sim/pru/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_default_model
 638 sim_scache
 639 sim_float
 640 sim_bitsize
 641 cgen_breaks
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 CC_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_hardware
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-sim-endian=endian
1439                           Specify target byte endian orientation
1440   --enable-sim-alignment=align
1441                           Specify strict, nonstrict or forced alignment of
1442                           memory accesses
1443   --enable-werror         treat compile warnings as errors
1444   --enable-build-warnings enable build-time compiler warnings if gcc is used
1445   --enable-sim-build-warnings
1446                           enable SIM specific build-time compiler warnings if
1447                           gcc is used
1448   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-system-zlib      use installed libz
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896
1897 } # ac_fn_c_check_func
1898
1899 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1900 # ----------------------------------------------------
1901 # Tries to find if the field MEMBER exists in type AGGR, after including
1902 # INCLUDES, setting cache variable VAR accordingly.
1903 ac_fn_c_check_member ()
1904 {
1905   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1907 $as_echo_n "checking for $2.$3... " >&6; }
1908 if eval \${$4+:} false; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $5
1914 int
1915 main ()
1916 {
1917 static $2 ac_aggr;
1918 if (ac_aggr.$3)
1919 return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$4=yes"
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $5
1930 int
1931 main ()
1932 {
1933 static $2 ac_aggr;
1934 if (sizeof ac_aggr.$3)
1935 return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941   eval "$4=yes"
1942 else
1943   eval "$4=no"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$4
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_member
1955
1956 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1957 # -------------------------------------------
1958 # Tests whether TYPE exists after having included INCLUDES, setting cache
1959 # variable VAR accordingly.
1960 ac_fn_c_check_type ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1964 $as_echo_n "checking for $2... " >&6; }
1965 if eval \${$3+:} false; then :
1966   $as_echo_n "(cached) " >&6
1967 else
1968   eval "$3=no"
1969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 if (sizeof ($2))
1976          return 0;
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof (($2)))
1989             return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995
1996 else
1997   eval "$3=yes"
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007
2008 } # ac_fn_c_check_type
2009 cat >config.log <<_ACEOF
2010 This file contains any messages produced by compilers while
2011 running configure, to aid debugging if configure makes a mistake.
2012
2013 It was created by $as_me, which was
2014 generated by GNU Autoconf 2.69.  Invocation command line was
2015
2016   $ $0 $@
2017
2018 _ACEOF
2019 exec 5>>config.log
2020 {
2021 cat <<_ASUNAME
2022 ## --------- ##
2023 ## Platform. ##
2024 ## --------- ##
2025
2026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2031
2032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2034
2035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2038 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2042
2043 _ASUNAME
2044
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046 for as_dir in $PATH
2047 do
2048   IFS=$as_save_IFS
2049   test -z "$as_dir" && as_dir=.
2050     $as_echo "PATH: $as_dir"
2051   done
2052 IFS=$as_save_IFS
2053
2054 } >&5
2055
2056 cat >&5 <<_ACEOF
2057
2058
2059 ## ----------- ##
2060 ## Core tests. ##
2061 ## ----------- ##
2062
2063 _ACEOF
2064
2065
2066 # Keep a trace of the command line.
2067 # Strip out --no-create and --no-recursion so they do not pile up.
2068 # Strip out --silent because we don't want to record it for future runs.
2069 # Also quote any args containing shell meta-characters.
2070 # Make two passes to allow for proper duplicate-argument suppression.
2071 ac_configure_args=
2072 ac_configure_args0=
2073 ac_configure_args1=
2074 ac_must_keep_next=false
2075 for ac_pass in 1 2
2076 do
2077   for ac_arg
2078   do
2079     case $ac_arg in
2080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2082     | -silent | --silent | --silen | --sile | --sil)
2083       continue ;;
2084     *\'*)
2085       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2086     esac
2087     case $ac_pass in
2088     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2089     2)
2090       as_fn_append ac_configure_args1 " '$ac_arg'"
2091       if test $ac_must_keep_next = true; then
2092         ac_must_keep_next=false # Got value, back to normal.
2093       else
2094         case $ac_arg in
2095           *=* | --config-cache | -C | -disable-* | --disable-* \
2096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2098           | -with-* | --with-* | -without-* | --without-* | --x)
2099             case "$ac_configure_args0 " in
2100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2101             esac
2102             ;;
2103           -* ) ac_must_keep_next=true ;;
2104         esac
2105       fi
2106       as_fn_append ac_configure_args " '$ac_arg'"
2107       ;;
2108     esac
2109   done
2110 done
2111 { ac_configure_args0=; unset ac_configure_args0;}
2112 { ac_configure_args1=; unset ac_configure_args1;}
2113
2114 # When interrupted or exit'd, cleanup temporary files, and complete
2115 # config.log.  We remove comments because anyway the quotes in there
2116 # would cause problems or look ugly.
2117 # WARNING: Use '\'' to represent an apostrophe within the trap.
2118 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2119 trap 'exit_status=$?
2120   # Save into config.log some information that might help in debugging.
2121   {
2122     echo
2123
2124     $as_echo "## ---------------- ##
2125 ## Cache variables. ##
2126 ## ---------------- ##"
2127     echo
2128     # The following way of writing the cache mishandles newlines in values,
2129 (
2130   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2131     eval ac_val=\$$ac_var
2132     case $ac_val in #(
2133     *${as_nl}*)
2134       case $ac_var in #(
2135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2137       esac
2138       case $ac_var in #(
2139       _ | IFS | as_nl) ;; #(
2140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2141       *) { eval $ac_var=; unset $ac_var;} ;;
2142       esac ;;
2143     esac
2144   done
2145   (set) 2>&1 |
2146     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2147     *${as_nl}ac_space=\ *)
2148       sed -n \
2149         "s/'\''/'\''\\\\'\'''\''/g;
2150           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2151       ;; #(
2152     *)
2153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2154       ;;
2155     esac |
2156     sort
2157 )
2158     echo
2159
2160     $as_echo "## ----------------- ##
2161 ## Output variables. ##
2162 ## ----------------- ##"
2163     echo
2164     for ac_var in $ac_subst_vars
2165     do
2166       eval ac_val=\$$ac_var
2167       case $ac_val in
2168       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2169       esac
2170       $as_echo "$ac_var='\''$ac_val'\''"
2171     done | sort
2172     echo
2173
2174     if test -n "$ac_subst_files"; then
2175       $as_echo "## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##"
2178       echo
2179       for ac_var in $ac_subst_files
2180       do
2181         eval ac_val=\$$ac_var
2182         case $ac_val in
2183         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184         esac
2185         $as_echo "$ac_var='\''$ac_val'\''"
2186       done | sort
2187       echo
2188     fi
2189
2190     if test -s confdefs.h; then
2191       $as_echo "## ----------- ##
2192 ## confdefs.h. ##
2193 ## ----------- ##"
2194       echo
2195       cat confdefs.h
2196       echo
2197     fi
2198     test "$ac_signal" != 0 &&
2199       $as_echo "$as_me: caught signal $ac_signal"
2200     $as_echo "$as_me: exit $exit_status"
2201   } >&5
2202   rm -f core *.core core.conftest.* &&
2203     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2204     exit $exit_status
2205 ' 0
2206 for ac_signal in 1 2 13 15; do
2207   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2208 done
2209 ac_signal=0
2210
2211 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2212 rm -f -r conftest* confdefs.h
2213
2214 $as_echo "/* confdefs.h */" > confdefs.h
2215
2216 # Predefined preprocessor variables.
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_NAME "$PACKAGE_NAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_STRING "$PACKAGE_STRING"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_URL "$PACKAGE_URL"
2240 _ACEOF
2241
2242
2243 # Let the site file select an alternate cache file if it wants to.
2244 # Prefer an explicitly selected file to automatically selected ones.
2245 ac_site_file1=NONE
2246 ac_site_file2=NONE
2247 if test -n "$CONFIG_SITE"; then
2248   # We do not want a PATH search for config.site.
2249   case $CONFIG_SITE in #((
2250     -*)  ac_site_file1=./$CONFIG_SITE;;
2251     */*) ac_site_file1=$CONFIG_SITE;;
2252     *)   ac_site_file1=./$CONFIG_SITE;;
2253   esac
2254 elif test "x$prefix" != xNONE; then
2255   ac_site_file1=$prefix/share/config.site
2256   ac_site_file2=$prefix/etc/config.site
2257 else
2258   ac_site_file1=$ac_default_prefix/share/config.site
2259   ac_site_file2=$ac_default_prefix/etc/config.site
2260 fi
2261 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2262 do
2263   test "x$ac_site_file" = xNONE && continue
2264   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2265     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2266 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2267     sed 's/^/| /' "$ac_site_file" >&5
2268     . "$ac_site_file" \
2269       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2271 as_fn_error $? "failed to load site script $ac_site_file
2272 See \`config.log' for more details" "$LINENO" 5; }
2273   fi
2274 done
2275
2276 if test -r "$cache_file"; then
2277   # Some versions of bash will fail to source /dev/null (special files
2278   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2279   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2280     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2281 $as_echo "$as_me: loading cache $cache_file" >&6;}
2282     case $cache_file in
2283       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2284       *)                      . "./$cache_file";;
2285     esac
2286   fi
2287 else
2288   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2289 $as_echo "$as_me: creating cache $cache_file" >&6;}
2290   >$cache_file
2291 fi
2292
2293 as_fn_append ac_header_list " dlfcn.h"
2294 as_fn_append ac_header_list " fcntl.h"
2295 as_fn_append ac_header_list " fpu_control.h"
2296 as_fn_append ac_header_list " unistd.h"
2297 as_fn_append ac_header_list " sys/mman.h"
2298 as_fn_append ac_header_list " sys/resource.h"
2299 as_fn_append ac_header_list " sys/stat.h"
2300 as_fn_append ac_func_list " __setfpucw"
2301 as_fn_append ac_func_list " ftruncate"
2302 as_fn_append ac_func_list " getrusage"
2303 as_fn_append ac_func_list " lstat"
2304 as_fn_append ac_func_list " mmap"
2305 as_fn_append ac_func_list " munmap"
2306 as_fn_append ac_func_list " posix_fallocate"
2307 as_fn_append ac_func_list " sigaction"
2308 as_fn_append ac_func_list " strsignal"
2309 as_fn_append ac_func_list " time"
2310 as_fn_append ac_func_list " truncate"
2311 # Check that the precious variables saved in the cache have kept the same
2312 # value.
2313 ac_cache_corrupted=false
2314 for ac_var in $ac_precious_vars; do
2315   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2316   eval ac_new_set=\$ac_env_${ac_var}_set
2317   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2318   eval ac_new_val=\$ac_env_${ac_var}_value
2319   case $ac_old_set,$ac_new_set in
2320     set,)
2321       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2322 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2323       ac_cache_corrupted=: ;;
2324     ,set)
2325       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2326 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2327       ac_cache_corrupted=: ;;
2328     ,);;
2329     *)
2330       if test "x$ac_old_val" != "x$ac_new_val"; then
2331         # differences in whitespace do not lead to failure.
2332         ac_old_val_w=`echo x $ac_old_val`
2333         ac_new_val_w=`echo x $ac_new_val`
2334         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2335           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2336 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2337           ac_cache_corrupted=:
2338         else
2339           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2340 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2341           eval $ac_var=\$ac_old_val
2342         fi
2343         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2344 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2345         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2346 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2347       fi;;
2348   esac
2349   # Pass precious variables to config.status.
2350   if test "$ac_new_set" = set; then
2351     case $ac_new_val in
2352     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     *) ac_arg=$ac_var=$ac_new_val ;;
2354     esac
2355     case " $ac_configure_args " in
2356       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2357       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2358     esac
2359   fi
2360 done
2361 if $ac_cache_corrupted; then
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2364   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2365 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2366   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2367 fi
2368 ## -------------------- ##
2369 ## Main body of script. ##
2370 ## -------------------- ##
2371
2372 ac_ext=c
2373 ac_cpp='$CPP $CPPFLAGS'
2374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2377
2378
2379
2380
2381
2382
2383
2384 ac_aux_dir=
2385 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2386   if test -f "$ac_dir/install-sh"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/install-sh -c"
2389     break
2390   elif test -f "$ac_dir/install.sh"; then
2391     ac_aux_dir=$ac_dir
2392     ac_install_sh="$ac_aux_dir/install.sh -c"
2393     break
2394   elif test -f "$ac_dir/shtool"; then
2395     ac_aux_dir=$ac_dir
2396     ac_install_sh="$ac_aux_dir/shtool install -c"
2397     break
2398   fi
2399 done
2400 if test -z "$ac_aux_dir"; then
2401   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2402 fi
2403
2404 # These three variables are undocumented and unsupported,
2405 # and are intended to be withdrawn in a future Autoconf release.
2406 # They can cause serious problems if a builder's source tree is in a directory
2407 # whose full name contains unusual characters.
2408 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2409 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2410 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2411
2412
2413 # Make sure we can run config.sub.
2414 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2415   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2416
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2418 $as_echo_n "checking build system type... " >&6; }
2419 if ${ac_cv_build+:} false; then :
2420   $as_echo_n "(cached) " >&6
2421 else
2422   ac_build_alias=$build_alias
2423 test "x$ac_build_alias" = x &&
2424   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2425 test "x$ac_build_alias" = x &&
2426   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2427 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2428   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2429
2430 fi
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2432 $as_echo "$ac_cv_build" >&6; }
2433 case $ac_cv_build in
2434 *-*-*) ;;
2435 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2436 esac
2437 build=$ac_cv_build
2438 ac_save_IFS=$IFS; IFS='-'
2439 set x $ac_cv_build
2440 shift
2441 build_cpu=$1
2442 build_vendor=$2
2443 shift; shift
2444 # Remember, the first character of IFS is used to create $*,
2445 # except with old shells:
2446 build_os=$*
2447 IFS=$ac_save_IFS
2448 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2449
2450
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2452 $as_echo_n "checking host system type... " >&6; }
2453 if ${ac_cv_host+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test "x$host_alias" = x; then
2457   ac_cv_host=$ac_cv_build
2458 else
2459   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2460     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2461 fi
2462
2463 fi
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2465 $as_echo "$ac_cv_host" >&6; }
2466 case $ac_cv_host in
2467 *-*-*) ;;
2468 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2469 esac
2470 host=$ac_cv_host
2471 ac_save_IFS=$IFS; IFS='-'
2472 set x $ac_cv_host
2473 shift
2474 host_cpu=$1
2475 host_vendor=$2
2476 shift; shift
2477 # Remember, the first character of IFS is used to create $*,
2478 # except with old shells:
2479 host_os=$*
2480 IFS=$ac_save_IFS
2481 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2482
2483
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2485 $as_echo_n "checking target system type... " >&6; }
2486 if ${ac_cv_target+:} false; then :
2487   $as_echo_n "(cached) " >&6
2488 else
2489   if test "x$target_alias" = x; then
2490   ac_cv_target=$ac_cv_host
2491 else
2492   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2493     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2494 fi
2495
2496 fi
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2498 $as_echo "$ac_cv_target" >&6; }
2499 case $ac_cv_target in
2500 *-*-*) ;;
2501 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2502 esac
2503 target=$ac_cv_target
2504 ac_save_IFS=$IFS; IFS='-'
2505 set x $ac_cv_target
2506 shift
2507 target_cpu=$1
2508 target_vendor=$2
2509 shift; shift
2510 # Remember, the first character of IFS is used to create $*,
2511 # except with old shells:
2512 target_os=$*
2513 IFS=$ac_save_IFS
2514 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2515
2516
2517 # The aliases save the names the user supplied, while $host etc.
2518 # will get canonicalized.
2519 test -n "$target_alias" &&
2520   test "$program_prefix$program_suffix$program_transform_name" = \
2521     NONENONEs,x,x, &&
2522   program_prefix=${target_alias}-
2523 ac_ext=c
2524 ac_cpp='$CPP $CPPFLAGS'
2525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2528 if test -n "$ac_tool_prefix"; then
2529   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2530 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2532 $as_echo_n "checking for $ac_word... " >&6; }
2533 if ${ac_cv_prog_CC+:} false; then :
2534   $as_echo_n "(cached) " >&6
2535 else
2536   if test -n "$CC"; then
2537   ac_cv_prog_CC="$CC" # Let the user override the test.
2538 else
2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2540 for as_dir in $PATH
2541 do
2542   IFS=$as_save_IFS
2543   test -z "$as_dir" && as_dir=.
2544     for ac_exec_ext in '' $ac_executable_extensions; do
2545   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2546     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2548     break 2
2549   fi
2550 done
2551   done
2552 IFS=$as_save_IFS
2553
2554 fi
2555 fi
2556 CC=$ac_cv_prog_CC
2557 if test -n "$CC"; then
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2559 $as_echo "$CC" >&6; }
2560 else
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2562 $as_echo "no" >&6; }
2563 fi
2564
2565
2566 fi
2567 if test -z "$ac_cv_prog_CC"; then
2568   ac_ct_CC=$CC
2569   # Extract the first word of "gcc", so it can be a program name with args.
2570 set dummy gcc; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$ac_ct_CC"; then
2577   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2586     ac_cv_prog_ac_ct_CC="gcc"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2597 if test -n "$ac_ct_CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2599 $as_echo "$ac_ct_CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605   if test "x$ac_ct_CC" = x; then
2606     CC=""
2607   else
2608     case $cross_compiling:$ac_tool_warned in
2609 yes:)
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2612 ac_tool_warned=yes ;;
2613 esac
2614     CC=$ac_ct_CC
2615   fi
2616 else
2617   CC="$ac_cv_prog_CC"
2618 fi
2619
2620 if test -z "$CC"; then
2621           if test -n "$ac_tool_prefix"; then
2622     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2623 set dummy ${ac_tool_prefix}cc; ac_word=$2
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2625 $as_echo_n "checking for $ac_word... " >&6; }
2626 if ${ac_cv_prog_CC+:} false; then :
2627   $as_echo_n "(cached) " >&6
2628 else
2629   if test -n "$CC"; then
2630   ac_cv_prog_CC="$CC" # Let the user override the test.
2631 else
2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2633 for as_dir in $PATH
2634 do
2635   IFS=$as_save_IFS
2636   test -z "$as_dir" && as_dir=.
2637     for ac_exec_ext in '' $ac_executable_extensions; do
2638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2639     ac_cv_prog_CC="${ac_tool_prefix}cc"
2640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2641     break 2
2642   fi
2643 done
2644   done
2645 IFS=$as_save_IFS
2646
2647 fi
2648 fi
2649 CC=$ac_cv_prog_CC
2650 if test -n "$CC"; then
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2652 $as_echo "$CC" >&6; }
2653 else
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2655 $as_echo "no" >&6; }
2656 fi
2657
2658
2659   fi
2660 fi
2661 if test -z "$CC"; then
2662   # Extract the first word of "cc", so it can be a program name with args.
2663 set dummy cc; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if ${ac_cv_prog_CC+:} false; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test -n "$CC"; then
2670   ac_cv_prog_CC="$CC" # Let the user override the test.
2671 else
2672   ac_prog_rejected=no
2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2674 for as_dir in $PATH
2675 do
2676   IFS=$as_save_IFS
2677   test -z "$as_dir" && as_dir=.
2678     for ac_exec_ext in '' $ac_executable_extensions; do
2679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2681        ac_prog_rejected=yes
2682        continue
2683      fi
2684     ac_cv_prog_CC="cc"
2685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2686     break 2
2687   fi
2688 done
2689   done
2690 IFS=$as_save_IFS
2691
2692 if test $ac_prog_rejected = yes; then
2693   # We found a bogon in the path, so make sure we never use it.
2694   set dummy $ac_cv_prog_CC
2695   shift
2696   if test $# != 0; then
2697     # We chose a different compiler from the bogus one.
2698     # However, it has the same basename, so the bogon will be chosen
2699     # first if we set CC to just the basename; use the full file name.
2700     shift
2701     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2702   fi
2703 fi
2704 fi
2705 fi
2706 CC=$ac_cv_prog_CC
2707 if test -n "$CC"; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2709 $as_echo "$CC" >&6; }
2710 else
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2713 fi
2714
2715
2716 fi
2717 if test -z "$CC"; then
2718   if test -n "$ac_tool_prefix"; then
2719   for ac_prog in cl.exe
2720   do
2721     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2722 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if ${ac_cv_prog_CC+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   if test -n "$CC"; then
2729   ac_cv_prog_CC="$CC" # Let the user override the test.
2730 else
2731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2732 for as_dir in $PATH
2733 do
2734   IFS=$as_save_IFS
2735   test -z "$as_dir" && as_dir=.
2736     for ac_exec_ext in '' $ac_executable_extensions; do
2737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2738     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2740     break 2
2741   fi
2742 done
2743   done
2744 IFS=$as_save_IFS
2745
2746 fi
2747 fi
2748 CC=$ac_cv_prog_CC
2749 if test -n "$CC"; then
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2751 $as_echo "$CC" >&6; }
2752 else
2753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2754 $as_echo "no" >&6; }
2755 fi
2756
2757
2758     test -n "$CC" && break
2759   done
2760 fi
2761 if test -z "$CC"; then
2762   ac_ct_CC=$CC
2763   for ac_prog in cl.exe
2764 do
2765   # Extract the first word of "$ac_prog", so it can be a program name with args.
2766 set dummy $ac_prog; ac_word=$2
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2768 $as_echo_n "checking for $ac_word... " >&6; }
2769 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test -n "$ac_ct_CC"; then
2773   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2774 else
2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_exec_ext in '' $ac_executable_extensions; do
2781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2782     ac_cv_prog_ac_ct_CC="$ac_prog"
2783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2784     break 2
2785   fi
2786 done
2787   done
2788 IFS=$as_save_IFS
2789
2790 fi
2791 fi
2792 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2793 if test -n "$ac_ct_CC"; then
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2795 $as_echo "$ac_ct_CC" >&6; }
2796 else
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 fi
2800
2801
2802   test -n "$ac_ct_CC" && break
2803 done
2804
2805   if test "x$ac_ct_CC" = x; then
2806     CC=""
2807   else
2808     case $cross_compiling:$ac_tool_warned in
2809 yes:)
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2812 ac_tool_warned=yes ;;
2813 esac
2814     CC=$ac_ct_CC
2815   fi
2816 fi
2817
2818 fi
2819
2820
2821 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error $? "no acceptable C compiler found in \$PATH
2824 See \`config.log' for more details" "$LINENO" 5; }
2825
2826 # Provide some information about the compiler.
2827 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2828 set X $ac_compile
2829 ac_compiler=$2
2830 for ac_option in --version -v -V -qversion; do
2831   { { ac_try="$ac_compiler $ac_option >&5"
2832 case "(($ac_try" in
2833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2834   *) ac_try_echo=$ac_try;;
2835 esac
2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2839   ac_status=$?
2840   if test -s conftest.err; then
2841     sed '10a\
2842 ... rest of stderr output deleted ...
2843          10q' conftest.err >conftest.er1
2844     cat conftest.er1 >&5
2845   fi
2846   rm -f conftest.er1 conftest.err
2847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848   test $ac_status = 0; }
2849 done
2850
2851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2852 /* end confdefs.h.  */
2853
2854 int
2855 main ()
2856 {
2857
2858   ;
2859   return 0;
2860 }
2861 _ACEOF
2862 ac_clean_files_save=$ac_clean_files
2863 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2864 # Try to create an executable without -o first, disregard a.out.
2865 # It will help us diagnose broken compilers, and finding out an intuition
2866 # of exeext.
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2868 $as_echo_n "checking whether the C compiler works... " >&6; }
2869 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2870
2871 # The possible output files:
2872 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2873
2874 ac_rmfiles=
2875 for ac_file in $ac_files
2876 do
2877   case $ac_file in
2878     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2879     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2880   esac
2881 done
2882 rm -f $ac_rmfiles
2883
2884 if { { ac_try="$ac_link_default"
2885 case "(($ac_try" in
2886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2887   *) ac_try_echo=$ac_try;;
2888 esac
2889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2890 $as_echo "$ac_try_echo"; } >&5
2891   (eval "$ac_link_default") 2>&5
2892   ac_status=$?
2893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2894   test $ac_status = 0; }; then :
2895   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2896 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2897 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2898 # so that the user can short-circuit this test for compilers unknown to
2899 # Autoconf.
2900 for ac_file in $ac_files ''
2901 do
2902   test -f "$ac_file" || continue
2903   case $ac_file in
2904     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2905         ;;
2906     [ab].out )
2907         # We found the default executable, but exeext='' is most
2908         # certainly right.
2909         break;;
2910     *.* )
2911         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2912         then :; else
2913            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2914         fi
2915         # We set ac_cv_exeext here because the later test for it is not
2916         # safe: cross compilers may not add the suffix if given an `-o'
2917         # argument, so we may need to know it at that point already.
2918         # Even if this section looks crufty: it has the advantage of
2919         # actually working.
2920         break;;
2921     * )
2922         break;;
2923   esac
2924 done
2925 test "$ac_cv_exeext" = no && ac_cv_exeext=
2926
2927 else
2928   ac_file=''
2929 fi
2930 if test -z "$ac_file"; then :
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2933 $as_echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2938 as_fn_error 77 "C compiler cannot create executables
2939 See \`config.log' for more details" "$LINENO" 5; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2942 $as_echo "yes" >&6; }
2943 fi
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2945 $as_echo_n "checking for C compiler default output file name... " >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2947 $as_echo "$ac_file" >&6; }
2948 ac_exeext=$ac_cv_exeext
2949
2950 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2951 ac_clean_files=$ac_clean_files_save
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2953 $as_echo_n "checking for suffix of executables... " >&6; }
2954 if { { ac_try="$ac_link"
2955 case "(($ac_try" in
2956   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2957   *) ac_try_echo=$ac_try;;
2958 esac
2959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2960 $as_echo "$ac_try_echo"; } >&5
2961   (eval "$ac_link") 2>&5
2962   ac_status=$?
2963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2964   test $ac_status = 0; }; then :
2965   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2966 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2967 # work properly (i.e., refer to `conftest.exe'), while it won't with
2968 # `rm'.
2969 for ac_file in conftest.exe conftest conftest.*; do
2970   test -f "$ac_file" || continue
2971   case $ac_file in
2972     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2973     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2974           break;;
2975     * ) break;;
2976   esac
2977 done
2978 else
2979   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2982 See \`config.log' for more details" "$LINENO" 5; }
2983 fi
2984 rm -f conftest conftest$ac_cv_exeext
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2986 $as_echo "$ac_cv_exeext" >&6; }
2987
2988 rm -f conftest.$ac_ext
2989 EXEEXT=$ac_cv_exeext
2990 ac_exeext=$EXEEXT
2991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h.  */
2993 #include <stdio.h>
2994 int
2995 main ()
2996 {
2997 FILE *f = fopen ("conftest.out", "w");
2998  return ferror (f) || fclose (f) != 0;
2999
3000   ;
3001   return 0;
3002 }
3003 _ACEOF
3004 ac_clean_files="$ac_clean_files conftest.out"
3005 # Check that the compiler produces executables we can run.  If not, either
3006 # the compiler is broken, or we cross compile.
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3008 $as_echo_n "checking whether we are cross compiling... " >&6; }
3009 if test "$cross_compiling" != yes; then
3010   { { ac_try="$ac_link"
3011 case "(($ac_try" in
3012   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013   *) ac_try_echo=$ac_try;;
3014 esac
3015 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016 $as_echo "$ac_try_echo"; } >&5
3017   (eval "$ac_link") 2>&5
3018   ac_status=$?
3019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3020   test $ac_status = 0; }
3021   if { ac_try='./conftest$ac_cv_exeext'
3022   { { case "(($ac_try" in
3023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024   *) ac_try_echo=$ac_try;;
3025 esac
3026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3027 $as_echo "$ac_try_echo"; } >&5
3028   (eval "$ac_try") 2>&5
3029   ac_status=$?
3030   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031   test $ac_status = 0; }; }; then
3032     cross_compiling=no
3033   else
3034     if test "$cross_compiling" = maybe; then
3035         cross_compiling=yes
3036     else
3037         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3039 as_fn_error $? "cannot run C compiled programs.
3040 If you meant to cross compile, use \`--host'.
3041 See \`config.log' for more details" "$LINENO" 5; }
3042     fi
3043   fi
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3046 $as_echo "$cross_compiling" >&6; }
3047
3048 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3049 ac_clean_files=$ac_clean_files_save
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3051 $as_echo_n "checking for suffix of object files... " >&6; }
3052 if ${ac_cv_objext+:} false; then :
3053   $as_echo_n "(cached) " >&6
3054 else
3055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057
3058 int
3059 main ()
3060 {
3061
3062   ;
3063   return 0;
3064 }
3065 _ACEOF
3066 rm -f conftest.o conftest.obj
3067 if { { ac_try="$ac_compile"
3068 case "(($ac_try" in
3069   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070   *) ac_try_echo=$ac_try;;
3071 esac
3072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073 $as_echo "$ac_try_echo"; } >&5
3074   (eval "$ac_compile") 2>&5
3075   ac_status=$?
3076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077   test $ac_status = 0; }; then :
3078   for ac_file in conftest.o conftest.obj conftest.*; do
3079   test -f "$ac_file" || continue;
3080   case $ac_file in
3081     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3082     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3083        break;;
3084   esac
3085 done
3086 else
3087   $as_echo "$as_me: failed program was:" >&5
3088 sed 's/^/| /' conftest.$ac_ext >&5
3089
3090 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3092 as_fn_error $? "cannot compute suffix of object files: cannot compile
3093 See \`config.log' for more details" "$LINENO" 5; }
3094 fi
3095 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3096 fi
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3098 $as_echo "$ac_cv_objext" >&6; }
3099 OBJEXT=$ac_cv_objext
3100 ac_objext=$OBJEXT
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3102 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3103 if ${ac_cv_c_compiler_gnu+:} false; then :
3104   $as_echo_n "(cached) " >&6
3105 else
3106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h.  */
3108
3109 int
3110 main ()
3111 {
3112 #ifndef __GNUC__
3113        choke me
3114 #endif
3115
3116   ;
3117   return 0;
3118 }
3119 _ACEOF
3120 if ac_fn_c_try_compile "$LINENO"; then :
3121   ac_compiler_gnu=yes
3122 else
3123   ac_compiler_gnu=no
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3127
3128 fi
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3130 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3131 if test $ac_compiler_gnu = yes; then
3132   GCC=yes
3133 else
3134   GCC=
3135 fi
3136 ac_test_CFLAGS=${CFLAGS+set}
3137 ac_save_CFLAGS=$CFLAGS
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3139 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3140 if ${ac_cv_prog_cc_g+:} false; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   ac_save_c_werror_flag=$ac_c_werror_flag
3144    ac_c_werror_flag=yes
3145    ac_cv_prog_cc_g=no
3146    CFLAGS="-g"
3147    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148 /* end confdefs.h.  */
3149
3150 int
3151 main ()
3152 {
3153
3154   ;
3155   return 0;
3156 }
3157 _ACEOF
3158 if ac_fn_c_try_compile "$LINENO"; then :
3159   ac_cv_prog_cc_g=yes
3160 else
3161   CFLAGS=""
3162       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163 /* end confdefs.h.  */
3164
3165 int
3166 main ()
3167 {
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 if ac_fn_c_try_compile "$LINENO"; then :
3174
3175 else
3176   ac_c_werror_flag=$ac_save_c_werror_flag
3177          CFLAGS="-g"
3178          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180
3181 int
3182 main ()
3183 {
3184
3185   ;
3186   return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190   ac_cv_prog_cc_g=yes
3191 fi
3192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195 fi
3196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3197    ac_c_werror_flag=$ac_save_c_werror_flag
3198 fi
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3200 $as_echo "$ac_cv_prog_cc_g" >&6; }
3201 if test "$ac_test_CFLAGS" = set; then
3202   CFLAGS=$ac_save_CFLAGS
3203 elif test $ac_cv_prog_cc_g = yes; then
3204   if test "$GCC" = yes; then
3205     CFLAGS="-g -O2"
3206   else
3207     CFLAGS="-g"
3208   fi
3209 else
3210   if test "$GCC" = yes; then
3211     CFLAGS="-O2"
3212   else
3213     CFLAGS=
3214   fi
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3217 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3218 if ${ac_cv_prog_cc_c89+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   ac_cv_prog_cc_c89=no
3222 ac_save_CC=$CC
3223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3224 /* end confdefs.h.  */
3225 #include <stdarg.h>
3226 #include <stdio.h>
3227 struct stat;
3228 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3229 struct buf { int x; };
3230 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3231 static char *e (p, i)
3232      char **p;
3233      int i;
3234 {
3235   return p[i];
3236 }
3237 static char *f (char * (*g) (char **, int), char **p, ...)
3238 {
3239   char *s;
3240   va_list v;
3241   va_start (v,p);
3242   s = g (p, va_arg (v,int));
3243   va_end (v);
3244   return s;
3245 }
3246
3247 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3248    function prototypes and stuff, but not '\xHH' hex character constants.
3249    These don't provoke an error unfortunately, instead are silently treated
3250    as 'x'.  The following induces an error, until -std is added to get
3251    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3252    array size at least.  It's necessary to write '\x00'==0 to get something
3253    that's true only with -std.  */
3254 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3255
3256 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3257    inside strings and character constants.  */
3258 #define FOO(x) 'x'
3259 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3260
3261 int test (int i, double x);
3262 struct s1 {int (*f) (int a);};
3263 struct s2 {int (*f) (double a);};
3264 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3265 int argc;
3266 char **argv;
3267 int
3268 main ()
3269 {
3270 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3271   ;
3272   return 0;
3273 }
3274 _ACEOF
3275 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3276         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3277 do
3278   CC="$ac_save_CC $ac_arg"
3279   if ac_fn_c_try_compile "$LINENO"; then :
3280   ac_cv_prog_cc_c89=$ac_arg
3281 fi
3282 rm -f core conftest.err conftest.$ac_objext
3283   test "x$ac_cv_prog_cc_c89" != "xno" && break
3284 done
3285 rm -f conftest.$ac_ext
3286 CC=$ac_save_CC
3287
3288 fi
3289 # AC_CACHE_VAL
3290 case "x$ac_cv_prog_cc_c89" in
3291   x)
3292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3293 $as_echo "none needed" >&6; } ;;
3294   xno)
3295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3296 $as_echo "unsupported" >&6; } ;;
3297   *)
3298     CC="$CC $ac_cv_prog_cc_c89"
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3300 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3301 esac
3302 if test "x$ac_cv_prog_cc_c89" != xno; then :
3303
3304 fi
3305
3306 ac_ext=c
3307 ac_cpp='$CPP $CPPFLAGS'
3308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3311
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3319 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3320 # On Suns, sometimes $CPP names a directory.
3321 if test -n "$CPP" && test -d "$CPP"; then
3322   CPP=
3323 fi
3324 if test -z "$CPP"; then
3325   if ${ac_cv_prog_CPP+:} false; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328       # Double quotes because CPP needs to be expanded
3329     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3330     do
3331       ac_preproc_ok=false
3332 for ac_c_preproc_warn_flag in '' yes
3333 do
3334   # Use a header file that comes with gcc, so configuring glibc
3335   # with a fresh cross-compiler works.
3336   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3337   # <limits.h> exists even on freestanding compilers.
3338   # On the NeXT, cc -E runs the code through the compiler's parser,
3339   # not just through cpp. "Syntax error" is here to catch this case.
3340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3341 /* end confdefs.h.  */
3342 #ifdef __STDC__
3343 # include <limits.h>
3344 #else
3345 # include <assert.h>
3346 #endif
3347                      Syntax error
3348 _ACEOF
3349 if ac_fn_c_try_cpp "$LINENO"; then :
3350
3351 else
3352   # Broken: fails on valid input.
3353 continue
3354 fi
3355 rm -f conftest.err conftest.i conftest.$ac_ext
3356
3357   # OK, works on sane cases.  Now check whether nonexistent headers
3358   # can be detected and how.
3359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <ac_nonexistent.h>
3362 _ACEOF
3363 if ac_fn_c_try_cpp "$LINENO"; then :
3364   # Broken: success on invalid input.
3365 continue
3366 else
3367   # Passes both tests.
3368 ac_preproc_ok=:
3369 break
3370 fi
3371 rm -f conftest.err conftest.i conftest.$ac_ext
3372
3373 done
3374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3375 rm -f conftest.i conftest.err conftest.$ac_ext
3376 if $ac_preproc_ok; then :
3377   break
3378 fi
3379
3380     done
3381     ac_cv_prog_CPP=$CPP
3382
3383 fi
3384   CPP=$ac_cv_prog_CPP
3385 else
3386   ac_cv_prog_CPP=$CPP
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3389 $as_echo "$CPP" >&6; }
3390 ac_preproc_ok=false
3391 for ac_c_preproc_warn_flag in '' yes
3392 do
3393   # Use a header file that comes with gcc, so configuring glibc
3394   # with a fresh cross-compiler works.
3395   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3396   # <limits.h> exists even on freestanding compilers.
3397   # On the NeXT, cc -E runs the code through the compiler's parser,
3398   # not just through cpp. "Syntax error" is here to catch this case.
3399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3400 /* end confdefs.h.  */
3401 #ifdef __STDC__
3402 # include <limits.h>
3403 #else
3404 # include <assert.h>
3405 #endif
3406                      Syntax error
3407 _ACEOF
3408 if ac_fn_c_try_cpp "$LINENO"; then :
3409
3410 else
3411   # Broken: fails on valid input.
3412 continue
3413 fi
3414 rm -f conftest.err conftest.i conftest.$ac_ext
3415
3416   # OK, works on sane cases.  Now check whether nonexistent headers
3417   # can be detected and how.
3418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3419 /* end confdefs.h.  */
3420 #include <ac_nonexistent.h>
3421 _ACEOF
3422 if ac_fn_c_try_cpp "$LINENO"; then :
3423   # Broken: success on invalid input.
3424 continue
3425 else
3426   # Passes both tests.
3427 ac_preproc_ok=:
3428 break
3429 fi
3430 rm -f conftest.err conftest.i conftest.$ac_ext
3431
3432 done
3433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3434 rm -f conftest.i conftest.err conftest.$ac_ext
3435 if $ac_preproc_ok; then :
3436
3437 else
3438   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3440 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3441 See \`config.log' for more details" "$LINENO" 5; }
3442 fi
3443
3444 ac_ext=c
3445 ac_cpp='$CPP $CPPFLAGS'
3446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3448 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3449
3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3452 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3453 if ${ac_cv_path_GREP+:} false; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   if test -z "$GREP"; then
3457   ac_path_GREP_found=false
3458   # Loop through the user's path and test for each of PROGNAME-LIST
3459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3461 do
3462   IFS=$as_save_IFS
3463   test -z "$as_dir" && as_dir=.
3464     for ac_prog in grep ggrep; do
3465     for ac_exec_ext in '' $ac_executable_extensions; do
3466       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3467       as_fn_executable_p "$ac_path_GREP" || continue
3468 # Check for GNU ac_path_GREP and select it if it is found.
3469   # Check for GNU $ac_path_GREP
3470 case `"$ac_path_GREP" --version 2>&1` in
3471 *GNU*)
3472   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3473 *)
3474   ac_count=0
3475   $as_echo_n 0123456789 >"conftest.in"
3476   while :
3477   do
3478     cat "conftest.in" "conftest.in" >"conftest.tmp"
3479     mv "conftest.tmp" "conftest.in"
3480     cp "conftest.in" "conftest.nl"
3481     $as_echo 'GREP' >> "conftest.nl"
3482     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3483     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3484     as_fn_arith $ac_count + 1 && ac_count=$as_val
3485     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3486       # Best one so far, save it but keep looking for a better one
3487       ac_cv_path_GREP="$ac_path_GREP"
3488       ac_path_GREP_max=$ac_count
3489     fi
3490     # 10*(2^10) chars as input seems more than enough
3491     test $ac_count -gt 10 && break
3492   done
3493   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3494 esac
3495
3496       $ac_path_GREP_found && break 3
3497     done
3498   done
3499   done
3500 IFS=$as_save_IFS
3501   if test -z "$ac_cv_path_GREP"; then
3502     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3503   fi
3504 else
3505   ac_cv_path_GREP=$GREP
3506 fi
3507
3508 fi
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3510 $as_echo "$ac_cv_path_GREP" >&6; }
3511  GREP="$ac_cv_path_GREP"
3512
3513
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3515 $as_echo_n "checking for egrep... " >&6; }
3516 if ${ac_cv_path_EGREP+:} false; then :
3517   $as_echo_n "(cached) " >&6
3518 else
3519   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3520    then ac_cv_path_EGREP="$GREP -E"
3521    else
3522      if test -z "$EGREP"; then
3523   ac_path_EGREP_found=false
3524   # Loop through the user's path and test for each of PROGNAME-LIST
3525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3526 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3527 do
3528   IFS=$as_save_IFS
3529   test -z "$as_dir" && as_dir=.
3530     for ac_prog in egrep; do
3531     for ac_exec_ext in '' $ac_executable_extensions; do
3532       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3533       as_fn_executable_p "$ac_path_EGREP" || continue
3534 # Check for GNU ac_path_EGREP and select it if it is found.
3535   # Check for GNU $ac_path_EGREP
3536 case `"$ac_path_EGREP" --version 2>&1` in
3537 *GNU*)
3538   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3539 *)
3540   ac_count=0
3541   $as_echo_n 0123456789 >"conftest.in"
3542   while :
3543   do
3544     cat "conftest.in" "conftest.in" >"conftest.tmp"
3545     mv "conftest.tmp" "conftest.in"
3546     cp "conftest.in" "conftest.nl"
3547     $as_echo 'EGREP' >> "conftest.nl"
3548     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3549     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3550     as_fn_arith $ac_count + 1 && ac_count=$as_val
3551     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3552       # Best one so far, save it but keep looking for a better one
3553       ac_cv_path_EGREP="$ac_path_EGREP"
3554       ac_path_EGREP_max=$ac_count
3555     fi
3556     # 10*(2^10) chars as input seems more than enough
3557     test $ac_count -gt 10 && break
3558   done
3559   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3560 esac
3561
3562       $ac_path_EGREP_found && break 3
3563     done
3564   done
3565   done
3566 IFS=$as_save_IFS
3567   if test -z "$ac_cv_path_EGREP"; then
3568     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569   fi
3570 else
3571   ac_cv_path_EGREP=$EGREP
3572 fi
3573
3574    fi
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3577 $as_echo "$ac_cv_path_EGREP" >&6; }
3578  EGREP="$ac_cv_path_EGREP"
3579
3580
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3582 $as_echo_n "checking for ANSI C header files... " >&6; }
3583 if ${ac_cv_header_stdc+:} false; then :
3584   $as_echo_n "(cached) " >&6
3585 else
3586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587 /* end confdefs.h.  */
3588 #include <stdlib.h>
3589 #include <stdarg.h>
3590 #include <string.h>
3591 #include <float.h>
3592
3593 int
3594 main ()
3595 {
3596
3597   ;
3598   return 0;
3599 }
3600 _ACEOF
3601 if ac_fn_c_try_compile "$LINENO"; then :
3602   ac_cv_header_stdc=yes
3603 else
3604   ac_cv_header_stdc=no
3605 fi
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3607
3608 if test $ac_cv_header_stdc = yes; then
3609   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h.  */
3612 #include <string.h>
3613
3614 _ACEOF
3615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3616   $EGREP "memchr" >/dev/null 2>&1; then :
3617
3618 else
3619   ac_cv_header_stdc=no
3620 fi
3621 rm -f conftest*
3622
3623 fi
3624
3625 if test $ac_cv_header_stdc = yes; then
3626   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3628 /* end confdefs.h.  */
3629 #include <stdlib.h>
3630
3631 _ACEOF
3632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3633   $EGREP "free" >/dev/null 2>&1; then :
3634
3635 else
3636   ac_cv_header_stdc=no
3637 fi
3638 rm -f conftest*
3639
3640 fi
3641
3642 if test $ac_cv_header_stdc = yes; then
3643   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3644   if test "$cross_compiling" = yes; then :
3645   :
3646 else
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #include <ctype.h>
3650 #include <stdlib.h>
3651 #if ((' ' & 0x0FF) == 0x020)
3652 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3653 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3654 #else
3655 # define ISLOWER(c) \
3656                    (('a' <= (c) && (c) <= 'i') \
3657                      || ('j' <= (c) && (c) <= 'r') \
3658                      || ('s' <= (c) && (c) <= 'z'))
3659 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3660 #endif
3661
3662 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3663 int
3664 main ()
3665 {
3666   int i;
3667   for (i = 0; i < 256; i++)
3668     if (XOR (islower (i), ISLOWER (i))
3669         || toupper (i) != TOUPPER (i))
3670       return 2;
3671   return 0;
3672 }
3673 _ACEOF
3674 if ac_fn_c_try_run "$LINENO"; then :
3675
3676 else
3677   ac_cv_header_stdc=no
3678 fi
3679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3680   conftest.$ac_objext conftest.beam conftest.$ac_ext
3681 fi
3682
3683 fi
3684 fi
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3686 $as_echo "$ac_cv_header_stdc" >&6; }
3687 if test $ac_cv_header_stdc = yes; then
3688
3689 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3690
3691 fi
3692
3693 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3694 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3695                   inttypes.h stdint.h unistd.h
3696 do :
3697   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3698 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3699 "
3700 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3701   cat >>confdefs.h <<_ACEOF
3702 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3703 _ACEOF
3704
3705 fi
3706
3707 done
3708
3709
3710
3711   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3712 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3713   MINIX=yes
3714 else
3715   MINIX=
3716 fi
3717
3718
3719   if test "$MINIX" = yes; then
3720
3721 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3722
3723
3724 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3725
3726
3727 $as_echo "#define _MINIX 1" >>confdefs.h
3728
3729   fi
3730
3731
3732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3733 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3734 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738 /* end confdefs.h.  */
3739
3740 #         define __EXTENSIONS__ 1
3741           $ac_includes_default
3742 int
3743 main ()
3744 {
3745
3746   ;
3747   return 0;
3748 }
3749 _ACEOF
3750 if ac_fn_c_try_compile "$LINENO"; then :
3751   ac_cv_safe_to_define___extensions__=yes
3752 else
3753   ac_cv_safe_to_define___extensions__=no
3754 fi
3755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3758 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3759   test $ac_cv_safe_to_define___extensions__ = yes &&
3760     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3761
3762   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3763
3764   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3765
3766   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3767
3768   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3769
3770
3771 test "$program_prefix" != NONE &&
3772   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3773 # Use a double $ so make ignores it.
3774 test "$program_suffix" != NONE &&
3775   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3776 # Double any \ or $.
3777 # By default was `s,x,x', remove it if useless.
3778 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3779 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3780
3781 # Find a good install program.  We prefer a C program (faster),
3782 # so one script is as good as another.  But avoid the broken or
3783 # incompatible versions:
3784 # SysV /etc/install, /usr/sbin/install
3785 # SunOS /usr/etc/install
3786 # IRIX /sbin/install
3787 # AIX /bin/install
3788 # AmigaOS /C/install, which installs bootblocks on floppy discs
3789 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3790 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3791 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3792 # OS/2's system install, which has a completely different semantic
3793 # ./install, which can be erroneously created by make from ./install.sh.
3794 # Reject install programs that cannot install multiple files.
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3796 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3797 if test -z "$INSTALL"; then
3798 if ${ac_cv_path_install+:} false; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     # Account for people who put trailing slashes in PATH elements.
3807 case $as_dir/ in #((
3808   ./ | .// | /[cC]/* | \
3809   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3810   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3811   /usr/ucb/* ) ;;
3812   *)
3813     # OSF1 and SCO ODT 3.0 have their own names for install.
3814     # Don't use installbsd from OSF since it installs stuff as root
3815     # by default.
3816     for ac_prog in ginstall scoinst install; do
3817       for ac_exec_ext in '' $ac_executable_extensions; do
3818         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3819           if test $ac_prog = install &&
3820             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3821             # AIX install.  It has an incompatible calling convention.
3822             :
3823           elif test $ac_prog = install &&
3824             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3825             # program-specific install script used by HP pwplus--don't use.
3826             :
3827           else
3828             rm -rf conftest.one conftest.two conftest.dir
3829             echo one > conftest.one
3830             echo two > conftest.two
3831             mkdir conftest.dir
3832             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3833               test -s conftest.one && test -s conftest.two &&
3834               test -s conftest.dir/conftest.one &&
3835               test -s conftest.dir/conftest.two
3836             then
3837               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3838               break 3
3839             fi
3840           fi
3841         fi
3842       done
3843     done
3844     ;;
3845 esac
3846
3847   done
3848 IFS=$as_save_IFS
3849
3850 rm -rf conftest.one conftest.two conftest.dir
3851
3852 fi
3853   if test "${ac_cv_path_install+set}" = set; then
3854     INSTALL=$ac_cv_path_install
3855   else
3856     # As a last resort, use the slow shell script.  Don't cache a
3857     # value for INSTALL within a source directory, because that will
3858     # break other packages using the cache if that directory is
3859     # removed, or if the value is a relative name.
3860     INSTALL=$ac_install_sh
3861   fi
3862 fi
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3864 $as_echo "$INSTALL" >&6; }
3865
3866 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3867 # It thinks the first close brace ends the variable substitution.
3868 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3869
3870 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3871
3872 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3873
3874 rm -rf .tst 2>/dev/null
3875 mkdir .tst 2>/dev/null
3876 if test -d .tst; then
3877   am__leading_dot=.
3878 else
3879   am__leading_dot=_
3880 fi
3881 rmdir .tst 2>/dev/null
3882
3883 DEPDIR="${am__leading_dot}deps"
3884
3885
3886
3887
3888   for ac_header in $ac_header_list
3889 do :
3890   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3891 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3892 "
3893 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3894   cat >>confdefs.h <<_ACEOF
3895 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3896 _ACEOF
3897
3898 fi
3899
3900 done
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919   for ac_func in $ac_func_list
3920 do :
3921   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3922 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3923 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3924   cat >>confdefs.h <<_ACEOF
3925 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3926 _ACEOF
3927
3928 fi
3929 done
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953 case `pwd` in
3954   *\ * | *\     *)
3955     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3956 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3957 esac
3958
3959
3960
3961 macro_version='2.2.7a'
3962 macro_revision='1.3134'
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976 ltmain="$ac_aux_dir/ltmain.sh"
3977
3978 # Backslashify metacharacters that are still active within
3979 # double-quoted strings.
3980 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3981
3982 # Same as above, but do not quote variable references.
3983 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3984
3985 # Sed substitution to delay expansion of an escaped shell variable in a
3986 # double_quote_subst'ed string.
3987 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3988
3989 # Sed substitution to delay expansion of an escaped single quote.
3990 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3991
3992 # Sed substitution to avoid accidental globbing in evaled expressions
3993 no_glob_subst='s/\*/\\\*/g'
3994
3995 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3997 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3998
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4000 $as_echo_n "checking how to print strings... " >&6; }
4001 # Test print first, because it will be a builtin if present.
4002 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4003    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4004   ECHO='print -r --'
4005 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4006   ECHO='printf %s\n'
4007 else
4008   # Use this function as a fallback that always works.
4009   func_fallback_echo ()
4010   {
4011     eval 'cat <<_LTECHO_EOF
4012 $1
4013 _LTECHO_EOF'
4014   }
4015   ECHO='func_fallback_echo'
4016 fi
4017
4018 # func_echo_all arg...
4019 # Invoke $ECHO with all args, space-separated.
4020 func_echo_all ()
4021 {
4022     $ECHO ""
4023 }
4024
4025 case "$ECHO" in
4026   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4027 $as_echo "printf" >&6; } ;;
4028   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4029 $as_echo "print -r" >&6; } ;;
4030   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4031 $as_echo "cat" >&6; } ;;
4032 esac
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4048 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4049 if ${ac_cv_path_SED+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4053      for ac_i in 1 2 3 4 5 6 7; do
4054        ac_script="$ac_script$as_nl$ac_script"
4055      done
4056      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4057      { ac_script=; unset ac_script;}
4058      if test -z "$SED"; then
4059   ac_path_SED_found=false
4060   # Loop through the user's path and test for each of PROGNAME-LIST
4061   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4062 for as_dir in $PATH
4063 do
4064   IFS=$as_save_IFS
4065   test -z "$as_dir" && as_dir=.
4066     for ac_prog in sed gsed; do
4067     for ac_exec_ext in '' $ac_executable_extensions; do
4068       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4069       as_fn_executable_p "$ac_path_SED" || continue
4070 # Check for GNU ac_path_SED and select it if it is found.
4071   # Check for GNU $ac_path_SED
4072 case `"$ac_path_SED" --version 2>&1` in
4073 *GNU*)
4074   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4075 *)
4076   ac_count=0
4077   $as_echo_n 0123456789 >"conftest.in"
4078   while :
4079   do
4080     cat "conftest.in" "conftest.in" >"conftest.tmp"
4081     mv "conftest.tmp" "conftest.in"
4082     cp "conftest.in" "conftest.nl"
4083     $as_echo '' >> "conftest.nl"
4084     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4085     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4086     as_fn_arith $ac_count + 1 && ac_count=$as_val
4087     if test $ac_count -gt ${ac_path_SED_max-0}; then
4088       # Best one so far, save it but keep looking for a better one
4089       ac_cv_path_SED="$ac_path_SED"
4090       ac_path_SED_max=$ac_count
4091     fi
4092     # 10*(2^10) chars as input seems more than enough
4093     test $ac_count -gt 10 && break
4094   done
4095   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4096 esac
4097
4098       $ac_path_SED_found && break 3
4099     done
4100   done
4101   done
4102 IFS=$as_save_IFS
4103   if test -z "$ac_cv_path_SED"; then
4104     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4105   fi
4106 else
4107   ac_cv_path_SED=$SED
4108 fi
4109
4110 fi
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4112 $as_echo "$ac_cv_path_SED" >&6; }
4113  SED="$ac_cv_path_SED"
4114   rm -f conftest.sed
4115
4116 test -z "$SED" && SED=sed
4117 Xsed="$SED -e 1s/^X//"
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4130 $as_echo_n "checking for fgrep... " >&6; }
4131 if ${ac_cv_path_FGREP+:} false; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4135    then ac_cv_path_FGREP="$GREP -F"
4136    else
4137      if test -z "$FGREP"; then
4138   ac_path_FGREP_found=false
4139   # Loop through the user's path and test for each of PROGNAME-LIST
4140   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4142 do
4143   IFS=$as_save_IFS
4144   test -z "$as_dir" && as_dir=.
4145     for ac_prog in fgrep; do
4146     for ac_exec_ext in '' $ac_executable_extensions; do
4147       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4148       as_fn_executable_p "$ac_path_FGREP" || continue
4149 # Check for GNU ac_path_FGREP and select it if it is found.
4150   # Check for GNU $ac_path_FGREP
4151 case `"$ac_path_FGREP" --version 2>&1` in
4152 *GNU*)
4153   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4154 *)
4155   ac_count=0
4156   $as_echo_n 0123456789 >"conftest.in"
4157   while :
4158   do
4159     cat "conftest.in" "conftest.in" >"conftest.tmp"
4160     mv "conftest.tmp" "conftest.in"
4161     cp "conftest.in" "conftest.nl"
4162     $as_echo 'FGREP' >> "conftest.nl"
4163     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4164     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4165     as_fn_arith $ac_count + 1 && ac_count=$as_val
4166     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4167       # Best one so far, save it but keep looking for a better one
4168       ac_cv_path_FGREP="$ac_path_FGREP"
4169       ac_path_FGREP_max=$ac_count
4170     fi
4171     # 10*(2^10) chars as input seems more than enough
4172     test $ac_count -gt 10 && break
4173   done
4174   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4175 esac
4176
4177       $ac_path_FGREP_found && break 3
4178     done
4179   done
4180   done
4181 IFS=$as_save_IFS
4182   if test -z "$ac_cv_path_FGREP"; then
4183     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4184   fi
4185 else
4186   ac_cv_path_FGREP=$FGREP
4187 fi
4188
4189    fi
4190 fi
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4192 $as_echo "$ac_cv_path_FGREP" >&6; }
4193  FGREP="$ac_cv_path_FGREP"
4194
4195
4196 test -z "$GREP" && GREP=grep
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216 # Check whether --with-gnu-ld was given.
4217 if test "${with_gnu_ld+set}" = set; then :
4218   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4219 else
4220   with_gnu_ld=no
4221 fi
4222
4223 ac_prog=ld
4224 if test "$GCC" = yes; then
4225   # Check if gcc -print-prog-name=ld gives a path.
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4227 $as_echo_n "checking for ld used by $CC... " >&6; }
4228   case $host in
4229   *-*-mingw*)
4230     # gcc leaves a trailing carriage return which upsets mingw
4231     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4232   *)
4233     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4234   esac
4235   case $ac_prog in
4236     # Accept absolute paths.
4237     [\\/]* | ?:[\\/]*)
4238       re_direlt='/[^/][^/]*/\.\./'
4239       # Canonicalize the pathname of ld
4240       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4241       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4242         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4243       done
4244       test -z "$LD" && LD="$ac_prog"
4245       ;;
4246   "")
4247     # If it fails, then pretend we aren't using GCC.
4248     ac_prog=ld
4249     ;;
4250   *)
4251     # If it is relative, then search for the first ld in PATH.
4252     with_gnu_ld=unknown
4253     ;;
4254   esac
4255 elif test "$with_gnu_ld" = yes; then
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4257 $as_echo_n "checking for GNU ld... " >&6; }
4258 else
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4260 $as_echo_n "checking for non-GNU ld... " >&6; }
4261 fi
4262 if ${lt_cv_path_LD+:} false; then :
4263   $as_echo_n "(cached) " >&6
4264 else
4265   if test -z "$LD"; then
4266   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4267   for ac_dir in $PATH; do
4268     IFS="$lt_save_ifs"
4269     test -z "$ac_dir" && ac_dir=.
4270     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4271       lt_cv_path_LD="$ac_dir/$ac_prog"
4272       # Check to see if the program is GNU ld.  I'd rather use --version,
4273       # but apparently some variants of GNU ld only accept -v.
4274       # Break only if it was the GNU/non-GNU ld that we prefer.
4275       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4276       *GNU* | *'with BFD'*)
4277         test "$with_gnu_ld" != no && break
4278         ;;
4279       *)
4280         test "$with_gnu_ld" != yes && break
4281         ;;
4282       esac
4283     fi
4284   done
4285   IFS="$lt_save_ifs"
4286 else
4287   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4288 fi
4289 fi
4290
4291 LD="$lt_cv_path_LD"
4292 if test -n "$LD"; then
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4294 $as_echo "$LD" >&6; }
4295 else
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4297 $as_echo "no" >&6; }
4298 fi
4299 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4301 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4302 if ${lt_cv_prog_gnu_ld+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4306 case `$LD -v 2>&1 </dev/null` in
4307 *GNU* | *'with BFD'*)
4308   lt_cv_prog_gnu_ld=yes
4309   ;;
4310 *)
4311   lt_cv_prog_gnu_ld=no
4312   ;;
4313 esac
4314 fi
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4316 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4317 with_gnu_ld=$lt_cv_prog_gnu_ld
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4328 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4329 if ${lt_cv_path_NM+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -n "$NM"; then
4333   # Let the user override the test.
4334   lt_cv_path_NM="$NM"
4335 else
4336   lt_nm_to_check="${ac_tool_prefix}nm"
4337   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4338     lt_nm_to_check="$lt_nm_to_check nm"
4339   fi
4340   for lt_tmp_nm in $lt_nm_to_check; do
4341     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4342     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4343       IFS="$lt_save_ifs"
4344       test -z "$ac_dir" && ac_dir=.
4345       tmp_nm="$ac_dir/$lt_tmp_nm"
4346       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4347         # Check to see if the nm accepts a BSD-compat flag.
4348         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4349         #   nm: unknown option "B" ignored
4350         # Tru64's nm complains that /dev/null is an invalid object file
4351         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4352         */dev/null* | *'Invalid file or object type'*)
4353           lt_cv_path_NM="$tmp_nm -B"
4354           break
4355           ;;
4356         *)
4357           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4358           */dev/null*)
4359             lt_cv_path_NM="$tmp_nm -p"
4360             break
4361             ;;
4362           *)
4363             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4364             continue # so that we can try to find one that supports BSD flags
4365             ;;
4366           esac
4367           ;;
4368         esac
4369       fi
4370     done
4371     IFS="$lt_save_ifs"
4372   done
4373   : ${lt_cv_path_NM=no}
4374 fi
4375 fi
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4377 $as_echo "$lt_cv_path_NM" >&6; }
4378 if test "$lt_cv_path_NM" != "no"; then
4379   NM="$lt_cv_path_NM"
4380 else
4381   # Didn't find any BSD compatible name lister, look for dumpbin.
4382   if test -n "$DUMPBIN"; then :
4383     # Let the user override the test.
4384   else
4385     if test -n "$ac_tool_prefix"; then
4386   for ac_prog in dumpbin "link -dump"
4387   do
4388     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4389 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391 $as_echo_n "checking for $ac_word... " >&6; }
4392 if ${ac_cv_prog_DUMPBIN+:} false; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395   if test -n "$DUMPBIN"; then
4396   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4397 else
4398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4399 for as_dir in $PATH
4400 do
4401   IFS=$as_save_IFS
4402   test -z "$as_dir" && as_dir=.
4403     for ac_exec_ext in '' $ac_executable_extensions; do
4404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4405     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4407     break 2
4408   fi
4409 done
4410   done
4411 IFS=$as_save_IFS
4412
4413 fi
4414 fi
4415 DUMPBIN=$ac_cv_prog_DUMPBIN
4416 if test -n "$DUMPBIN"; then
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4418 $as_echo "$DUMPBIN" >&6; }
4419 else
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4422 fi
4423
4424
4425     test -n "$DUMPBIN" && break
4426   done
4427 fi
4428 if test -z "$DUMPBIN"; then
4429   ac_ct_DUMPBIN=$DUMPBIN
4430   for ac_prog in dumpbin "link -dump"
4431 do
4432   # Extract the first word of "$ac_prog", so it can be a program name with args.
4433 set dummy $ac_prog; ac_word=$2
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4435 $as_echo_n "checking for $ac_word... " >&6; }
4436 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4437   $as_echo_n "(cached) " >&6
4438 else
4439   if test -n "$ac_ct_DUMPBIN"; then
4440   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4441 else
4442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4443 for as_dir in $PATH
4444 do
4445   IFS=$as_save_IFS
4446   test -z "$as_dir" && as_dir=.
4447     for ac_exec_ext in '' $ac_executable_extensions; do
4448   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4449     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4451     break 2
4452   fi
4453 done
4454   done
4455 IFS=$as_save_IFS
4456
4457 fi
4458 fi
4459 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4460 if test -n "$ac_ct_DUMPBIN"; then
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4462 $as_echo "$ac_ct_DUMPBIN" >&6; }
4463 else
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4465 $as_echo "no" >&6; }
4466 fi
4467
4468
4469   test -n "$ac_ct_DUMPBIN" && break
4470 done
4471
4472   if test "x$ac_ct_DUMPBIN" = x; then
4473     DUMPBIN=":"
4474   else
4475     case $cross_compiling:$ac_tool_warned in
4476 yes:)
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4479 ac_tool_warned=yes ;;
4480 esac
4481     DUMPBIN=$ac_ct_DUMPBIN
4482   fi
4483 fi
4484
4485     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4486     *COFF*)
4487       DUMPBIN="$DUMPBIN -symbols"
4488       ;;
4489     *)
4490       DUMPBIN=:
4491       ;;
4492     esac
4493   fi
4494
4495   if test "$DUMPBIN" != ":"; then
4496     NM="$DUMPBIN"
4497   fi
4498 fi
4499 test -z "$NM" && NM=nm
4500
4501
4502
4503
4504
4505
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4507 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4508 if ${lt_cv_nm_interface+:} false; then :
4509   $as_echo_n "(cached) " >&6
4510 else
4511   lt_cv_nm_interface="BSD nm"
4512   echo "int some_variable = 0;" > conftest.$ac_ext
4513   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4514   (eval "$ac_compile" 2>conftest.err)
4515   cat conftest.err >&5
4516   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4517   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4518   cat conftest.err >&5
4519   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4520   cat conftest.out >&5
4521   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4522     lt_cv_nm_interface="MS dumpbin"
4523   fi
4524   rm -f conftest*
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4527 $as_echo "$lt_cv_nm_interface" >&6; }
4528
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4530 $as_echo_n "checking whether ln -s works... " >&6; }
4531 LN_S=$as_ln_s
4532 if test "$LN_S" = "ln -s"; then
4533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4534 $as_echo "yes" >&6; }
4535 else
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4537 $as_echo "no, using $LN_S" >&6; }
4538 fi
4539
4540 # find the maximum length of command line arguments
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4542 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4543 if ${lt_cv_sys_max_cmd_len+:} false; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546     i=0
4547   teststring="ABCD"
4548
4549   case $build_os in
4550   msdosdjgpp*)
4551     # On DJGPP, this test can blow up pretty badly due to problems in libc
4552     # (any single argument exceeding 2000 bytes causes a buffer overrun
4553     # during glob expansion).  Even if it were fixed, the result of this
4554     # check would be larger than it should be.
4555     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4556     ;;
4557
4558   gnu*)
4559     # Under GNU Hurd, this test is not required because there is
4560     # no limit to the length of command line arguments.
4561     # Libtool will interpret -1 as no limit whatsoever
4562     lt_cv_sys_max_cmd_len=-1;
4563     ;;
4564
4565   cygwin* | mingw* | cegcc*)
4566     # On Win9x/ME, this test blows up -- it succeeds, but takes
4567     # about 5 minutes as the teststring grows exponentially.
4568     # Worse, since 9x/ME are not pre-emptively multitasking,
4569     # you end up with a "frozen" computer, even though with patience
4570     # the test eventually succeeds (with a max line length of 256k).
4571     # Instead, let's just punt: use the minimum linelength reported by
4572     # all of the supported platforms: 8192 (on NT/2K/XP).
4573     lt_cv_sys_max_cmd_len=8192;
4574     ;;
4575
4576   mint*)
4577     # On MiNT this can take a long time and run out of memory.
4578     lt_cv_sys_max_cmd_len=8192;
4579     ;;
4580
4581   amigaos*)
4582     # On AmigaOS with pdksh, this test takes hours, literally.
4583     # So we just punt and use a minimum line length of 8192.
4584     lt_cv_sys_max_cmd_len=8192;
4585     ;;
4586
4587   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4588     # This has been around since 386BSD, at least.  Likely further.
4589     if test -x /sbin/sysctl; then
4590       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4591     elif test -x /usr/sbin/sysctl; then
4592       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4593     else
4594       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4595     fi
4596     # And add a safety zone
4597     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4598     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4599     ;;
4600
4601   interix*)
4602     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4603     lt_cv_sys_max_cmd_len=196608
4604     ;;
4605
4606   osf*)
4607     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4608     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4609     # nice to cause kernel panics so lets avoid the loop below.
4610     # First set a reasonable default.
4611     lt_cv_sys_max_cmd_len=16384
4612     #
4613     if test -x /sbin/sysconfig; then
4614       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4615         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4616       esac
4617     fi
4618     ;;
4619   sco3.2v5*)
4620     lt_cv_sys_max_cmd_len=102400
4621     ;;
4622   sysv5* | sco5v6* | sysv4.2uw2*)
4623     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4624     if test -n "$kargmax"; then
4625       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4626     else
4627       lt_cv_sys_max_cmd_len=32768
4628     fi
4629     ;;
4630   *)
4631     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4632     if test -n "$lt_cv_sys_max_cmd_len"; then
4633       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4634       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4635     else
4636       # Make teststring a little bigger before we do anything with it.
4637       # a 1K string should be a reasonable start.
4638       for i in 1 2 3 4 5 6 7 8 ; do
4639         teststring=$teststring$teststring
4640       done
4641       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4642       # If test is not a shell built-in, we'll probably end up computing a
4643       # maximum length that is only half of the actual maximum length, but
4644       # we can't tell.
4645       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4646                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4647               test $i != 17 # 1/2 MB should be enough
4648       do
4649         i=`expr $i + 1`
4650         teststring=$teststring$teststring
4651       done
4652       # Only check the string length outside the loop.
4653       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4654       teststring=
4655       # Add a significant safety factor because C++ compilers can tack on
4656       # massive amounts of additional arguments before passing them to the
4657       # linker.  It appears as though 1/2 is a usable value.
4658       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4659     fi
4660     ;;
4661   esac
4662
4663 fi
4664
4665 if test -n $lt_cv_sys_max_cmd_len ; then
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4667 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4668 else
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4670 $as_echo "none" >&6; }
4671 fi
4672 max_cmd_len=$lt_cv_sys_max_cmd_len
4673
4674
4675
4676
4677
4678
4679 : ${CP="cp -f"}
4680 : ${MV="mv -f"}
4681 : ${RM="rm -f"}
4682
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4684 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4685 # Try some XSI features
4686 xsi_shell=no
4687 ( _lt_dummy="a/b/c"
4688   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4689       = c,a/b,, \
4690     && eval 'test $(( 1 + 1 )) -eq 2 \
4691     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4692   && xsi_shell=yes
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4694 $as_echo "$xsi_shell" >&6; }
4695
4696
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4698 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4699 lt_shell_append=no
4700 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4701     >/dev/null 2>&1 \
4702   && lt_shell_append=yes
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4704 $as_echo "$lt_shell_append" >&6; }
4705
4706
4707 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4708   lt_unset=unset
4709 else
4710   lt_unset=false
4711 fi
4712
4713
4714
4715
4716
4717 # test EBCDIC or ASCII
4718 case `echo X|tr X '\101'` in
4719  A) # ASCII based system
4720     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4721   lt_SP2NL='tr \040 \012'
4722   lt_NL2SP='tr \015\012 \040\040'
4723   ;;
4724  *) # EBCDIC based system
4725   lt_SP2NL='tr \100 \n'
4726   lt_NL2SP='tr \r\n \100\100'
4727   ;;
4728 esac
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4739 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4740 if ${lt_cv_ld_reload_flag+:} false; then :
4741   $as_echo_n "(cached) " >&6
4742 else
4743   lt_cv_ld_reload_flag='-r'
4744 fi
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4746 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4747 reload_flag=$lt_cv_ld_reload_flag
4748 case $reload_flag in
4749 "" | " "*) ;;
4750 *) reload_flag=" $reload_flag" ;;
4751 esac
4752 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4753 case $host_os in
4754   darwin*)
4755     if test "$GCC" = yes; then
4756       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4757     else
4758       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4759     fi
4760     ;;
4761 esac
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771 if test -n "$ac_tool_prefix"; then
4772   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4773 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4775 $as_echo_n "checking for $ac_word... " >&6; }
4776 if ${ac_cv_prog_OBJDUMP+:} false; then :
4777   $as_echo_n "(cached) " >&6
4778 else
4779   if test -n "$OBJDUMP"; then
4780   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4781 else
4782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 for as_dir in $PATH
4784 do
4785   IFS=$as_save_IFS
4786   test -z "$as_dir" && as_dir=.
4787     for ac_exec_ext in '' $ac_executable_extensions; do
4788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4789     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4791     break 2
4792   fi
4793 done
4794   done
4795 IFS=$as_save_IFS
4796
4797 fi
4798 fi
4799 OBJDUMP=$ac_cv_prog_OBJDUMP
4800 if test -n "$OBJDUMP"; then
4801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4802 $as_echo "$OBJDUMP" >&6; }
4803 else
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4806 fi
4807
4808
4809 fi
4810 if test -z "$ac_cv_prog_OBJDUMP"; then
4811   ac_ct_OBJDUMP=$OBJDUMP
4812   # Extract the first word of "objdump", so it can be a program name with args.
4813 set dummy objdump; ac_word=$2
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4815 $as_echo_n "checking for $ac_word... " >&6; }
4816 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4817   $as_echo_n "(cached) " >&6
4818 else
4819   if test -n "$ac_ct_OBJDUMP"; then
4820   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4821 else
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4829     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4831     break 2
4832   fi
4833 done
4834   done
4835 IFS=$as_save_IFS
4836
4837 fi
4838 fi
4839 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4840 if test -n "$ac_ct_OBJDUMP"; then
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4842 $as_echo "$ac_ct_OBJDUMP" >&6; }
4843 else
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4846 fi
4847
4848   if test "x$ac_ct_OBJDUMP" = x; then
4849     OBJDUMP="false"
4850   else
4851     case $cross_compiling:$ac_tool_warned in
4852 yes:)
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4855 ac_tool_warned=yes ;;
4856 esac
4857     OBJDUMP=$ac_ct_OBJDUMP
4858   fi
4859 else
4860   OBJDUMP="$ac_cv_prog_OBJDUMP"
4861 fi
4862
4863 test -z "$OBJDUMP" && OBJDUMP=objdump
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4874 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4875 if ${lt_cv_deplibs_check_method+:} false; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   lt_cv_file_magic_cmd='$MAGIC_CMD'
4879 lt_cv_file_magic_test_file=
4880 lt_cv_deplibs_check_method='unknown'
4881 # Need to set the preceding variable on all platforms that support
4882 # interlibrary dependencies.
4883 # 'none' -- dependencies not supported.
4884 # `unknown' -- same as none, but documents that we really don't know.
4885 # 'pass_all' -- all dependencies passed with no checks.
4886 # 'test_compile' -- check by making test program.
4887 # 'file_magic [[regex]]' -- check by looking for files in library path
4888 # which responds to the $file_magic_cmd with a given extended regex.
4889 # If you have `file' or equivalent on your system and you're not sure
4890 # whether `pass_all' will *always* work, you probably want this one.
4891
4892 case $host_os in
4893 aix[4-9]*)
4894   lt_cv_deplibs_check_method=pass_all
4895   ;;
4896
4897 beos*)
4898   lt_cv_deplibs_check_method=pass_all
4899   ;;
4900
4901 bsdi[45]*)
4902   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4903   lt_cv_file_magic_cmd='/usr/bin/file -L'
4904   lt_cv_file_magic_test_file=/shlib/libc.so
4905   ;;
4906
4907 cygwin*)
4908   # func_win32_libid is a shell function defined in ltmain.sh
4909   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4910   lt_cv_file_magic_cmd='func_win32_libid'
4911   ;;
4912
4913 mingw* | pw32*)
4914   # Base MSYS/MinGW do not provide the 'file' command needed by
4915   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4916   # unless we find 'file', for example because we are cross-compiling.
4917   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4918   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4919     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4920     lt_cv_file_magic_cmd='func_win32_libid'
4921   else
4922     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4923     lt_cv_file_magic_cmd='$OBJDUMP -f'
4924   fi
4925   ;;
4926
4927 cegcc*)
4928   # use the weaker test based on 'objdump'. See mingw*.
4929   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4930   lt_cv_file_magic_cmd='$OBJDUMP -f'
4931   ;;
4932
4933 darwin* | rhapsody*)
4934   lt_cv_deplibs_check_method=pass_all
4935   ;;
4936
4937 freebsd* | dragonfly*)
4938   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4939     case $host_cpu in
4940     i*86 )
4941       # Not sure whether the presence of OpenBSD here was a mistake.
4942       # Let's accept both of them until this is cleared up.
4943       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4944       lt_cv_file_magic_cmd=/usr/bin/file
4945       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4946       ;;
4947     esac
4948   else
4949     lt_cv_deplibs_check_method=pass_all
4950   fi
4951   ;;
4952
4953 gnu*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 haiku*)
4958   lt_cv_deplibs_check_method=pass_all
4959   ;;
4960
4961 hpux10.20* | hpux11*)
4962   lt_cv_file_magic_cmd=/usr/bin/file
4963   case $host_cpu in
4964   ia64*)
4965     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4966     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4967     ;;
4968   hppa*64*)
4969     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4970     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4971     ;;
4972   *)
4973     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4974     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4975     ;;
4976   esac
4977   ;;
4978
4979 interix[3-9]*)
4980   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4981   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4982   ;;
4983
4984 irix5* | irix6* | nonstopux*)
4985   case $LD in
4986   *-32|*"-32 ") libmagic=32-bit;;
4987   *-n32|*"-n32 ") libmagic=N32;;
4988   *-64|*"-64 ") libmagic=64-bit;;
4989   *) libmagic=never-match;;
4990   esac
4991   lt_cv_deplibs_check_method=pass_all
4992   ;;
4993
4994 # This must be Linux ELF.
4995 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4996   lt_cv_deplibs_check_method=pass_all
4997   ;;
4998
4999 netbsd*)
5000   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5001     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5002   else
5003     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5004   fi
5005   ;;
5006
5007 newos6*)
5008   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5009   lt_cv_file_magic_cmd=/usr/bin/file
5010   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5011   ;;
5012
5013 *nto* | *qnx*)
5014   lt_cv_deplibs_check_method=pass_all
5015   ;;
5016
5017 openbsd*)
5018   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5020   else
5021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5022   fi
5023   ;;
5024
5025 osf3* | osf4* | osf5*)
5026   lt_cv_deplibs_check_method=pass_all
5027   ;;
5028
5029 rdos*)
5030   lt_cv_deplibs_check_method=pass_all
5031   ;;
5032
5033 solaris*)
5034   lt_cv_deplibs_check_method=pass_all
5035   ;;
5036
5037 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5038   lt_cv_deplibs_check_method=pass_all
5039   ;;
5040
5041 sysv4 | sysv4.3*)
5042   case $host_vendor in
5043   motorola)
5044     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]'
5045     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5046     ;;
5047   ncr)
5048     lt_cv_deplibs_check_method=pass_all
5049     ;;
5050   sequent)
5051     lt_cv_file_magic_cmd='/bin/file'
5052     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5053     ;;
5054   sni)
5055     lt_cv_file_magic_cmd='/bin/file'
5056     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5057     lt_cv_file_magic_test_file=/lib/libc.so
5058     ;;
5059   siemens)
5060     lt_cv_deplibs_check_method=pass_all
5061     ;;
5062   pc)
5063     lt_cv_deplibs_check_method=pass_all
5064     ;;
5065   esac
5066   ;;
5067
5068 tpf*)
5069   lt_cv_deplibs_check_method=pass_all
5070   ;;
5071 esac
5072
5073 fi
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5075 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5076 file_magic_cmd=$lt_cv_file_magic_cmd
5077 deplibs_check_method=$lt_cv_deplibs_check_method
5078 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091 plugin_option=
5092 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5093 for plugin in $plugin_names; do
5094   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5095   if test x$plugin_so = x$plugin; then
5096     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5097   fi
5098   if test x$plugin_so != x$plugin; then
5099     plugin_option="--plugin $plugin_so"
5100     break
5101   fi
5102 done
5103
5104 if test -n "$ac_tool_prefix"; then
5105   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5106 set dummy ${ac_tool_prefix}ar; ac_word=$2
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5108 $as_echo_n "checking for $ac_word... " >&6; }
5109 if ${ac_cv_prog_AR+:} false; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   if test -n "$AR"; then
5113   ac_cv_prog_AR="$AR" # Let the user override the test.
5114 else
5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116 for as_dir in $PATH
5117 do
5118   IFS=$as_save_IFS
5119   test -z "$as_dir" && as_dir=.
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5122     ac_cv_prog_AR="${ac_tool_prefix}ar"
5123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5124     break 2
5125   fi
5126 done
5127   done
5128 IFS=$as_save_IFS
5129
5130 fi
5131 fi
5132 AR=$ac_cv_prog_AR
5133 if test -n "$AR"; then
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5135 $as_echo "$AR" >&6; }
5136 else
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5138 $as_echo "no" >&6; }
5139 fi
5140
5141
5142 fi
5143 if test -z "$ac_cv_prog_AR"; then
5144   ac_ct_AR=$AR
5145   # Extract the first word of "ar", so it can be a program name with args.
5146 set dummy ar; ac_word=$2
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5148 $as_echo_n "checking for $ac_word... " >&6; }
5149 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if test -n "$ac_ct_AR"; then
5153   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5154 else
5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_exec_ext in '' $ac_executable_extensions; do
5161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162     ac_cv_prog_ac_ct_AR="ar"
5163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5164     break 2
5165   fi
5166 done
5167   done
5168 IFS=$as_save_IFS
5169
5170 fi
5171 fi
5172 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5173 if test -n "$ac_ct_AR"; then
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5175 $as_echo "$ac_ct_AR" >&6; }
5176 else
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5178 $as_echo "no" >&6; }
5179 fi
5180
5181   if test "x$ac_ct_AR" = x; then
5182     AR="false"
5183   else
5184     case $cross_compiling:$ac_tool_warned in
5185 yes:)
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5188 ac_tool_warned=yes ;;
5189 esac
5190     AR=$ac_ct_AR
5191   fi
5192 else
5193   AR="$ac_cv_prog_AR"
5194 fi
5195
5196 test -z "$AR" && AR=ar
5197 if test -n "$plugin_option"; then
5198   if $AR --help 2>&1 | grep -q "\--plugin"; then
5199     touch conftest.c
5200     $AR $plugin_option rc conftest.a conftest.c
5201     if test "$?" != 0; then
5202       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5203 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5204     else
5205       AR="$AR $plugin_option"
5206     fi
5207     rm -f conftest.*
5208   fi
5209 fi
5210 test -z "$AR_FLAGS" && AR_FLAGS=cru
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222 if test -n "$ac_tool_prefix"; then
5223   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5224 set dummy ${ac_tool_prefix}strip; ac_word=$2
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226 $as_echo_n "checking for $ac_word... " >&6; }
5227 if ${ac_cv_prog_STRIP+:} false; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   if test -n "$STRIP"; then
5231   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5232 else
5233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5234 for as_dir in $PATH
5235 do
5236   IFS=$as_save_IFS
5237   test -z "$as_dir" && as_dir=.
5238     for ac_exec_ext in '' $ac_executable_extensions; do
5239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5240     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5242     break 2
5243   fi
5244 done
5245   done
5246 IFS=$as_save_IFS
5247
5248 fi
5249 fi
5250 STRIP=$ac_cv_prog_STRIP
5251 if test -n "$STRIP"; then
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5253 $as_echo "$STRIP" >&6; }
5254 else
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5256 $as_echo "no" >&6; }
5257 fi
5258
5259
5260 fi
5261 if test -z "$ac_cv_prog_STRIP"; then
5262   ac_ct_STRIP=$STRIP
5263   # Extract the first word of "strip", so it can be a program name with args.
5264 set dummy strip; ac_word=$2
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5266 $as_echo_n "checking for $ac_word... " >&6; }
5267 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   if test -n "$ac_ct_STRIP"; then
5271   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5272 else
5273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5274 for as_dir in $PATH
5275 do
5276   IFS=$as_save_IFS
5277   test -z "$as_dir" && as_dir=.
5278     for ac_exec_ext in '' $ac_executable_extensions; do
5279   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5280     ac_cv_prog_ac_ct_STRIP="strip"
5281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5282     break 2
5283   fi
5284 done
5285   done
5286 IFS=$as_save_IFS
5287
5288 fi
5289 fi
5290 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5291 if test -n "$ac_ct_STRIP"; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5293 $as_echo "$ac_ct_STRIP" >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 fi
5298
5299   if test "x$ac_ct_STRIP" = x; then
5300     STRIP=":"
5301   else
5302     case $cross_compiling:$ac_tool_warned in
5303 yes:)
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5306 ac_tool_warned=yes ;;
5307 esac
5308     STRIP=$ac_ct_STRIP
5309   fi
5310 else
5311   STRIP="$ac_cv_prog_STRIP"
5312 fi
5313
5314 test -z "$STRIP" && STRIP=:
5315
5316
5317
5318
5319
5320
5321 if test -n "$ac_tool_prefix"; then
5322   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5323 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5325 $as_echo_n "checking for $ac_word... " >&6; }
5326 if ${ac_cv_prog_RANLIB+:} false; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if test -n "$RANLIB"; then
5330   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5331 else
5332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333 for as_dir in $PATH
5334 do
5335   IFS=$as_save_IFS
5336   test -z "$as_dir" && as_dir=.
5337     for ac_exec_ext in '' $ac_executable_extensions; do
5338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5339     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5341     break 2
5342   fi
5343 done
5344   done
5345 IFS=$as_save_IFS
5346
5347 fi
5348 fi
5349 RANLIB=$ac_cv_prog_RANLIB
5350 if test -n "$RANLIB"; then
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5352 $as_echo "$RANLIB" >&6; }
5353 else
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5355 $as_echo "no" >&6; }
5356 fi
5357
5358
5359 fi
5360 if test -z "$ac_cv_prog_RANLIB"; then
5361   ac_ct_RANLIB=$RANLIB
5362   # Extract the first word of "ranlib", so it can be a program name with args.
5363 set dummy ranlib; ac_word=$2
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365 $as_echo_n "checking for $ac_word... " >&6; }
5366 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   if test -n "$ac_ct_RANLIB"; then
5370   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5371 else
5372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373 for as_dir in $PATH
5374 do
5375   IFS=$as_save_IFS
5376   test -z "$as_dir" && as_dir=.
5377     for ac_exec_ext in '' $ac_executable_extensions; do
5378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379     ac_cv_prog_ac_ct_RANLIB="ranlib"
5380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381     break 2
5382   fi
5383 done
5384   done
5385 IFS=$as_save_IFS
5386
5387 fi
5388 fi
5389 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5390 if test -n "$ac_ct_RANLIB"; then
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5392 $as_echo "$ac_ct_RANLIB" >&6; }
5393 else
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396 fi
5397
5398   if test "x$ac_ct_RANLIB" = x; then
5399     RANLIB=":"
5400   else
5401     case $cross_compiling:$ac_tool_warned in
5402 yes:)
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5405 ac_tool_warned=yes ;;
5406 esac
5407     RANLIB=$ac_ct_RANLIB
5408   fi
5409 else
5410   RANLIB="$ac_cv_prog_RANLIB"
5411 fi
5412
5413 test -z "$RANLIB" && RANLIB=:
5414 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5415   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5416     RANLIB="$RANLIB $plugin_option"
5417   fi
5418 fi
5419
5420
5421
5422
5423
5424
5425 # Determine commands to create old-style static archives.
5426 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5427 old_postinstall_cmds='chmod 644 $oldlib'
5428 old_postuninstall_cmds=
5429
5430 if test -n "$RANLIB"; then
5431   case $host_os in
5432   openbsd*)
5433     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5434     ;;
5435   *)
5436     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5437     ;;
5438   esac
5439   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5440 fi
5441
5442 case $host_os in
5443   darwin*)
5444     lock_old_archive_extraction=yes ;;
5445   *)
5446     lock_old_archive_extraction=no ;;
5447 esac
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469 for ac_prog in gawk mawk nawk awk
5470 do
5471   # Extract the first word of "$ac_prog", so it can be a program name with args.
5472 set dummy $ac_prog; ac_word=$2
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5474 $as_echo_n "checking for $ac_word... " >&6; }
5475 if ${ac_cv_prog_AWK+:} false; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   if test -n "$AWK"; then
5479   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5480 else
5481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5482 for as_dir in $PATH
5483 do
5484   IFS=$as_save_IFS
5485   test -z "$as_dir" && as_dir=.
5486     for ac_exec_ext in '' $ac_executable_extensions; do
5487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5488     ac_cv_prog_AWK="$ac_prog"
5489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5490     break 2
5491   fi
5492 done
5493   done
5494 IFS=$as_save_IFS
5495
5496 fi
5497 fi
5498 AWK=$ac_cv_prog_AWK
5499 if test -n "$AWK"; then
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5501 $as_echo "$AWK" >&6; }
5502 else
5503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5504 $as_echo "no" >&6; }
5505 fi
5506
5507
5508   test -n "$AWK" && break
5509 done
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529 # If no C compiler was specified, use CC.
5530 LTCC=${LTCC-"$CC"}
5531
5532 # If no C compiler flags were specified, use CFLAGS.
5533 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5534
5535 # Allow CC to be a program name with arguments.
5536 compiler=$CC
5537
5538
5539 # Check for command to grab the raw symbol name followed by C symbol from nm.
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5541 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5542 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545
5546 # These are sane defaults that work on at least a few old systems.
5547 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5548
5549 # Character class describing NM global symbol codes.
5550 symcode='[BCDEGRST]'
5551
5552 # Regexp to match symbols that can be accessed directly from C.
5553 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5554
5555 # Define system-specific variables.
5556 case $host_os in
5557 aix*)
5558   symcode='[BCDT]'
5559   ;;
5560 cygwin* | mingw* | pw32* | cegcc*)
5561   symcode='[ABCDGISTW]'
5562   ;;
5563 hpux*)
5564   if test "$host_cpu" = ia64; then
5565     symcode='[ABCDEGRST]'
5566   fi
5567   ;;
5568 irix* | nonstopux*)
5569   symcode='[BCDEGRST]'
5570   ;;
5571 osf*)
5572   symcode='[BCDEGQRST]'
5573   ;;
5574 solaris*)
5575   symcode='[BDRT]'
5576   ;;
5577 sco3.2v5*)
5578   symcode='[DT]'
5579   ;;
5580 sysv4.2uw2*)
5581   symcode='[DT]'
5582   ;;
5583 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5584   symcode='[ABDT]'
5585   ;;
5586 sysv4)
5587   symcode='[DFNSTU]'
5588   ;;
5589 esac
5590
5591 # If we're using GNU nm, then use its standard symbol codes.
5592 case `$NM -V 2>&1` in
5593 *GNU* | *'with BFD'*)
5594   symcode='[ABCDGIRSTW]' ;;
5595 esac
5596
5597 # Transform an extracted symbol line into a proper C declaration.
5598 # Some systems (esp. on ia64) link data and code symbols differently,
5599 # so use this general approach.
5600 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5601
5602 # Transform an extracted symbol line into symbol name and symbol address
5603 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5604 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'"
5605
5606 # Handle CRLF in mingw tool chain
5607 opt_cr=
5608 case $build_os in
5609 mingw*)
5610   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5611   ;;
5612 esac
5613
5614 # Try without a prefix underscore, then with it.
5615 for ac_symprfx in "" "_"; do
5616
5617   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5618   symxfrm="\\1 $ac_symprfx\\2 \\2"
5619
5620   # Write the raw and C identifiers.
5621   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5622     # Fake it for dumpbin and say T for any non-static function
5623     # and D for any global variable.
5624     # Also find C++ and __fastcall symbols from MSVC++,
5625     # which start with @ or ?.
5626     lt_cv_sys_global_symbol_pipe="$AWK '"\
5627 "     {last_section=section; section=\$ 3};"\
5628 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5629 "     \$ 0!~/External *\|/{next};"\
5630 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5631 "     {if(hide[section]) next};"\
5632 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5633 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5634 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5635 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5636 "     ' prfx=^$ac_symprfx"
5637   else
5638     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5639   fi
5640
5641   # Check to see that the pipe works correctly.
5642   pipe_works=no
5643
5644   rm -f conftest*
5645   cat > conftest.$ac_ext <<_LT_EOF
5646 #ifdef __cplusplus
5647 extern "C" {
5648 #endif
5649 char nm_test_var;
5650 void nm_test_func(void);
5651 void nm_test_func(void){}
5652 #ifdef __cplusplus
5653 }
5654 #endif
5655 int main(){nm_test_var='a';nm_test_func();return(0);}
5656 _LT_EOF
5657
5658   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5659   (eval $ac_compile) 2>&5
5660   ac_status=$?
5661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5662   test $ac_status = 0; }; then
5663     # Now try to grab the symbols.
5664     nlist=conftest.nm
5665     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5666   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; } && test -s "$nlist"; then
5670       # Try sorting and uniquifying the output.
5671       if sort "$nlist" | uniq > "$nlist"T; then
5672         mv -f "$nlist"T "$nlist"
5673       else
5674         rm -f "$nlist"T
5675       fi
5676
5677       # Make sure that we snagged all the symbols we need.
5678       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5679         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5680           cat <<_LT_EOF > conftest.$ac_ext
5681 #ifdef __cplusplus
5682 extern "C" {
5683 #endif
5684
5685 _LT_EOF
5686           # Now generate the symbol file.
5687           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5688
5689           cat <<_LT_EOF >> conftest.$ac_ext
5690
5691 /* The mapping between symbol names and symbols.  */
5692 const struct {
5693   const char *name;
5694   void       *address;
5695 }
5696 lt__PROGRAM__LTX_preloaded_symbols[] =
5697 {
5698   { "@PROGRAM@", (void *) 0 },
5699 _LT_EOF
5700           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5701           cat <<\_LT_EOF >> conftest.$ac_ext
5702   {0, (void *) 0}
5703 };
5704
5705 /* This works around a problem in FreeBSD linker */
5706 #ifdef FREEBSD_WORKAROUND
5707 static const void *lt_preloaded_setup() {
5708   return lt__PROGRAM__LTX_preloaded_symbols;
5709 }
5710 #endif
5711
5712 #ifdef __cplusplus
5713 }
5714 #endif
5715 _LT_EOF
5716           # Now try linking the two files.
5717           mv conftest.$ac_objext conftstm.$ac_objext
5718           lt_save_LIBS="$LIBS"
5719           lt_save_CFLAGS="$CFLAGS"
5720           LIBS="conftstm.$ac_objext"
5721           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5722           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5723   (eval $ac_link) 2>&5
5724   ac_status=$?
5725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5726   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5727             pipe_works=yes
5728           fi
5729           LIBS="$lt_save_LIBS"
5730           CFLAGS="$lt_save_CFLAGS"
5731         else
5732           echo "cannot find nm_test_func in $nlist" >&5
5733         fi
5734       else
5735         echo "cannot find nm_test_var in $nlist" >&5
5736       fi
5737     else
5738       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5739     fi
5740   else
5741     echo "$progname: failed program was:" >&5
5742     cat conftest.$ac_ext >&5
5743   fi
5744   rm -rf conftest* conftst*
5745
5746   # Do not use the global_symbol_pipe unless it works.
5747   if test "$pipe_works" = yes; then
5748     break
5749   else
5750     lt_cv_sys_global_symbol_pipe=
5751   fi
5752 done
5753
5754 fi
5755
5756 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5757   lt_cv_sys_global_symbol_to_cdecl=
5758 fi
5759 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5761 $as_echo "failed" >&6; }
5762 else
5763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5764 $as_echo "ok" >&6; }
5765 fi
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788 # Check whether --enable-libtool-lock was given.
5789 if test "${enable_libtool_lock+set}" = set; then :
5790   enableval=$enable_libtool_lock;
5791 fi
5792
5793 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5794
5795 # Some flags need to be propagated to the compiler or linker for good
5796 # libtool support.
5797 case $host in
5798 ia64-*-hpux*)
5799   # Find out which ABI we are using.
5800   echo 'int i;' > conftest.$ac_ext
5801   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5802   (eval $ac_compile) 2>&5
5803   ac_status=$?
5804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5805   test $ac_status = 0; }; then
5806     case `/usr/bin/file conftest.$ac_objext` in
5807       *ELF-32*)
5808         HPUX_IA64_MODE="32"
5809         ;;
5810       *ELF-64*)
5811         HPUX_IA64_MODE="64"
5812         ;;
5813     esac
5814   fi
5815   rm -rf conftest*
5816   ;;
5817 *-*-irix6*)
5818   # Find out which ABI we are using.
5819   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5821   (eval $ac_compile) 2>&5
5822   ac_status=$?
5823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5824   test $ac_status = 0; }; then
5825     if test "$lt_cv_prog_gnu_ld" = yes; then
5826       case `/usr/bin/file conftest.$ac_objext` in
5827         *32-bit*)
5828           LD="${LD-ld} -melf32bsmip"
5829           ;;
5830         *N32*)
5831           LD="${LD-ld} -melf32bmipn32"
5832           ;;
5833         *64-bit*)
5834           LD="${LD-ld} -melf64bmip"
5835         ;;
5836       esac
5837     else
5838       case `/usr/bin/file conftest.$ac_objext` in
5839         *32-bit*)
5840           LD="${LD-ld} -32"
5841           ;;
5842         *N32*)
5843           LD="${LD-ld} -n32"
5844           ;;
5845         *64-bit*)
5846           LD="${LD-ld} -64"
5847           ;;
5848       esac
5849     fi
5850   fi
5851   rm -rf conftest*
5852   ;;
5853
5854 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5855 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5856   # Find out which ABI we are using.
5857   echo 'int i;' > conftest.$ac_ext
5858   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5859   (eval $ac_compile) 2>&5
5860   ac_status=$?
5861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5862   test $ac_status = 0; }; then
5863     case `/usr/bin/file conftest.o` in
5864       *32-bit*)
5865         case $host in
5866           x86_64-*kfreebsd*-gnu)
5867             LD="${LD-ld} -m elf_i386_fbsd"
5868             ;;
5869           x86_64-*linux*)
5870             case `/usr/bin/file conftest.o` in
5871               *x86-64*)
5872                 LD="${LD-ld} -m elf32_x86_64"
5873                 ;;
5874               *)
5875                 LD="${LD-ld} -m elf_i386"
5876                 ;;
5877             esac
5878             ;;
5879           powerpc64le-*linux*)
5880             LD="${LD-ld} -m elf32lppclinux"
5881             ;;
5882           powerpc64-*linux*)
5883             LD="${LD-ld} -m elf32ppclinux"
5884             ;;
5885           s390x-*linux*)
5886             LD="${LD-ld} -m elf_s390"
5887             ;;
5888           sparc64-*linux*)
5889             LD="${LD-ld} -m elf32_sparc"
5890             ;;
5891         esac
5892         ;;
5893       *64-bit*)
5894         case $host in
5895           x86_64-*kfreebsd*-gnu)
5896             LD="${LD-ld} -m elf_x86_64_fbsd"
5897             ;;
5898           x86_64-*linux*)
5899             LD="${LD-ld} -m elf_x86_64"
5900             ;;
5901           powerpcle-*linux*)
5902             LD="${LD-ld} -m elf64lppc"
5903             ;;
5904           powerpc-*linux*)
5905             LD="${LD-ld} -m elf64ppc"
5906             ;;
5907           s390*-*linux*|s390*-*tpf*)
5908             LD="${LD-ld} -m elf64_s390"
5909             ;;
5910           sparc*-*linux*)
5911             LD="${LD-ld} -m elf64_sparc"
5912             ;;
5913         esac
5914         ;;
5915     esac
5916   fi
5917   rm -rf conftest*
5918   ;;
5919
5920 *-*-sco3.2v5*)
5921   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5922   SAVE_CFLAGS="$CFLAGS"
5923   CFLAGS="$CFLAGS -belf"
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5925 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5926 if ${lt_cv_cc_needs_belf+:} false; then :
5927   $as_echo_n "(cached) " >&6
5928 else
5929   ac_ext=c
5930 ac_cpp='$CPP $CPPFLAGS'
5931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5934
5935      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h.  */
5937
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_link "$LINENO"; then :
5947   lt_cv_cc_needs_belf=yes
5948 else
5949   lt_cv_cc_needs_belf=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext \
5952     conftest$ac_exeext conftest.$ac_ext
5953      ac_ext=c
5954 ac_cpp='$CPP $CPPFLAGS'
5955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5958
5959 fi
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5961 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5962   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5963     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5964     CFLAGS="$SAVE_CFLAGS"
5965   fi
5966   ;;
5967 sparc*-*solaris*)
5968   # Find out which ABI we are using.
5969   echo 'int i;' > conftest.$ac_ext
5970   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5971   (eval $ac_compile) 2>&5
5972   ac_status=$?
5973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5974   test $ac_status = 0; }; then
5975     case `/usr/bin/file conftest.o` in
5976     *64-bit*)
5977       case $lt_cv_prog_gnu_ld in
5978       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5979       *)
5980         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5981           LD="${LD-ld} -64"
5982         fi
5983         ;;
5984       esac
5985       ;;
5986     esac
5987   fi
5988   rm -rf conftest*
5989   ;;
5990 esac
5991
5992 need_locks="$enable_libtool_lock"
5993
5994
5995   case $host_os in
5996     rhapsody* | darwin*)
5997     if test -n "$ac_tool_prefix"; then
5998   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5999 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6001 $as_echo_n "checking for $ac_word... " >&6; }
6002 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6003   $as_echo_n "(cached) " >&6
6004 else
6005   if test -n "$DSYMUTIL"; then
6006   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6007 else
6008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6009 for as_dir in $PATH
6010 do
6011   IFS=$as_save_IFS
6012   test -z "$as_dir" && as_dir=.
6013     for ac_exec_ext in '' $ac_executable_extensions; do
6014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6015     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6017     break 2
6018   fi
6019 done
6020   done
6021 IFS=$as_save_IFS
6022
6023 fi
6024 fi
6025 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6026 if test -n "$DSYMUTIL"; then
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6028 $as_echo "$DSYMUTIL" >&6; }
6029 else
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6031 $as_echo "no" >&6; }
6032 fi
6033
6034
6035 fi
6036 if test -z "$ac_cv_prog_DSYMUTIL"; then
6037   ac_ct_DSYMUTIL=$DSYMUTIL
6038   # Extract the first word of "dsymutil", so it can be a program name with args.
6039 set dummy dsymutil; ac_word=$2
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6041 $as_echo_n "checking for $ac_word... " >&6; }
6042 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6043   $as_echo_n "(cached) " >&6
6044 else
6045   if test -n "$ac_ct_DSYMUTIL"; then
6046   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6047 else
6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6049 for as_dir in $PATH
6050 do
6051   IFS=$as_save_IFS
6052   test -z "$as_dir" && as_dir=.
6053     for ac_exec_ext in '' $ac_executable_extensions; do
6054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6055     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6057     break 2
6058   fi
6059 done
6060   done
6061 IFS=$as_save_IFS
6062
6063 fi
6064 fi
6065 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6066 if test -n "$ac_ct_DSYMUTIL"; then
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6068 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6069 else
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071 $as_echo "no" >&6; }
6072 fi
6073
6074   if test "x$ac_ct_DSYMUTIL" = x; then
6075     DSYMUTIL=":"
6076   else
6077     case $cross_compiling:$ac_tool_warned in
6078 yes:)
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6081 ac_tool_warned=yes ;;
6082 esac
6083     DSYMUTIL=$ac_ct_DSYMUTIL
6084   fi
6085 else
6086   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6087 fi
6088
6089     if test -n "$ac_tool_prefix"; then
6090   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6091 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6093 $as_echo_n "checking for $ac_word... " >&6; }
6094 if ${ac_cv_prog_NMEDIT+:} false; then :
6095   $as_echo_n "(cached) " >&6
6096 else
6097   if test -n "$NMEDIT"; then
6098   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6099 else
6100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6101 for as_dir in $PATH
6102 do
6103   IFS=$as_save_IFS
6104   test -z "$as_dir" && as_dir=.
6105     for ac_exec_ext in '' $ac_executable_extensions; do
6106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6107     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6109     break 2
6110   fi
6111 done
6112   done
6113 IFS=$as_save_IFS
6114
6115 fi
6116 fi
6117 NMEDIT=$ac_cv_prog_NMEDIT
6118 if test -n "$NMEDIT"; then
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6120 $as_echo "$NMEDIT" >&6; }
6121 else
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6123 $as_echo "no" >&6; }
6124 fi
6125
6126
6127 fi
6128 if test -z "$ac_cv_prog_NMEDIT"; then
6129   ac_ct_NMEDIT=$NMEDIT
6130   # Extract the first word of "nmedit", so it can be a program name with args.
6131 set dummy nmedit; ac_word=$2
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6133 $as_echo_n "checking for $ac_word... " >&6; }
6134 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   if test -n "$ac_ct_NMEDIT"; then
6138   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6139 else
6140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6141 for as_dir in $PATH
6142 do
6143   IFS=$as_save_IFS
6144   test -z "$as_dir" && as_dir=.
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6147     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6149     break 2
6150   fi
6151 done
6152   done
6153 IFS=$as_save_IFS
6154
6155 fi
6156 fi
6157 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6158 if test -n "$ac_ct_NMEDIT"; then
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6160 $as_echo "$ac_ct_NMEDIT" >&6; }
6161 else
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6163 $as_echo "no" >&6; }
6164 fi
6165
6166   if test "x$ac_ct_NMEDIT" = x; then
6167     NMEDIT=":"
6168   else
6169     case $cross_compiling:$ac_tool_warned in
6170 yes:)
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6173 ac_tool_warned=yes ;;
6174 esac
6175     NMEDIT=$ac_ct_NMEDIT
6176   fi
6177 else
6178   NMEDIT="$ac_cv_prog_NMEDIT"
6179 fi
6180
6181     if test -n "$ac_tool_prefix"; then
6182   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6183 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6185 $as_echo_n "checking for $ac_word... " >&6; }
6186 if ${ac_cv_prog_LIPO+:} false; then :
6187   $as_echo_n "(cached) " >&6
6188 else
6189   if test -n "$LIPO"; then
6190   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6191 else
6192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6193 for as_dir in $PATH
6194 do
6195   IFS=$as_save_IFS
6196   test -z "$as_dir" && as_dir=.
6197     for ac_exec_ext in '' $ac_executable_extensions; do
6198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6199     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6201     break 2
6202   fi
6203 done
6204   done
6205 IFS=$as_save_IFS
6206
6207 fi
6208 fi
6209 LIPO=$ac_cv_prog_LIPO
6210 if test -n "$LIPO"; then
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6212 $as_echo "$LIPO" >&6; }
6213 else
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6215 $as_echo "no" >&6; }
6216 fi
6217
6218
6219 fi
6220 if test -z "$ac_cv_prog_LIPO"; then
6221   ac_ct_LIPO=$LIPO
6222   # Extract the first word of "lipo", so it can be a program name with args.
6223 set dummy lipo; ac_word=$2
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6225 $as_echo_n "checking for $ac_word... " >&6; }
6226 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6227   $as_echo_n "(cached) " >&6
6228 else
6229   if test -n "$ac_ct_LIPO"; then
6230   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6231 else
6232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6233 for as_dir in $PATH
6234 do
6235   IFS=$as_save_IFS
6236   test -z "$as_dir" && as_dir=.
6237     for ac_exec_ext in '' $ac_executable_extensions; do
6238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6239     ac_cv_prog_ac_ct_LIPO="lipo"
6240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6241     break 2
6242   fi
6243 done
6244   done
6245 IFS=$as_save_IFS
6246
6247 fi
6248 fi
6249 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6250 if test -n "$ac_ct_LIPO"; then
6251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6252 $as_echo "$ac_ct_LIPO" >&6; }
6253 else
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6255 $as_echo "no" >&6; }
6256 fi
6257
6258   if test "x$ac_ct_LIPO" = x; then
6259     LIPO=":"
6260   else
6261     case $cross_compiling:$ac_tool_warned in
6262 yes:)
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6265 ac_tool_warned=yes ;;
6266 esac
6267     LIPO=$ac_ct_LIPO
6268   fi
6269 else
6270   LIPO="$ac_cv_prog_LIPO"
6271 fi
6272
6273     if test -n "$ac_tool_prefix"; then
6274   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6275 set dummy ${ac_tool_prefix}otool; ac_word=$2
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277 $as_echo_n "checking for $ac_word... " >&6; }
6278 if ${ac_cv_prog_OTOOL+:} false; then :
6279   $as_echo_n "(cached) " >&6
6280 else
6281   if test -n "$OTOOL"; then
6282   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6283 else
6284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287   IFS=$as_save_IFS
6288   test -z "$as_dir" && as_dir=.
6289     for ac_exec_ext in '' $ac_executable_extensions; do
6290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6291     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6293     break 2
6294   fi
6295 done
6296   done
6297 IFS=$as_save_IFS
6298
6299 fi
6300 fi
6301 OTOOL=$ac_cv_prog_OTOOL
6302 if test -n "$OTOOL"; then
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6304 $as_echo "$OTOOL" >&6; }
6305 else
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309
6310
6311 fi
6312 if test -z "$ac_cv_prog_OTOOL"; then
6313   ac_ct_OTOOL=$OTOOL
6314   # Extract the first word of "otool", so it can be a program name with args.
6315 set dummy otool; ac_word=$2
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6317 $as_echo_n "checking for $ac_word... " >&6; }
6318 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6319   $as_echo_n "(cached) " >&6
6320 else
6321   if test -n "$ac_ct_OTOOL"; then
6322   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6323 else
6324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6325 for as_dir in $PATH
6326 do
6327   IFS=$as_save_IFS
6328   test -z "$as_dir" && as_dir=.
6329     for ac_exec_ext in '' $ac_executable_extensions; do
6330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6331     ac_cv_prog_ac_ct_OTOOL="otool"
6332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6333     break 2
6334   fi
6335 done
6336   done
6337 IFS=$as_save_IFS
6338
6339 fi
6340 fi
6341 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6342 if test -n "$ac_ct_OTOOL"; then
6343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6344 $as_echo "$ac_ct_OTOOL" >&6; }
6345 else
6346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6347 $as_echo "no" >&6; }
6348 fi
6349
6350   if test "x$ac_ct_OTOOL" = x; then
6351     OTOOL=":"
6352   else
6353     case $cross_compiling:$ac_tool_warned in
6354 yes:)
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6357 ac_tool_warned=yes ;;
6358 esac
6359     OTOOL=$ac_ct_OTOOL
6360   fi
6361 else
6362   OTOOL="$ac_cv_prog_OTOOL"
6363 fi
6364
6365     if test -n "$ac_tool_prefix"; then
6366   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6367 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6369 $as_echo_n "checking for $ac_word... " >&6; }
6370 if ${ac_cv_prog_OTOOL64+:} false; then :
6371   $as_echo_n "(cached) " >&6
6372 else
6373   if test -n "$OTOOL64"; then
6374   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6375 else
6376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6377 for as_dir in $PATH
6378 do
6379   IFS=$as_save_IFS
6380   test -z "$as_dir" && as_dir=.
6381     for ac_exec_ext in '' $ac_executable_extensions; do
6382   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6383     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6385     break 2
6386   fi
6387 done
6388   done
6389 IFS=$as_save_IFS
6390
6391 fi
6392 fi
6393 OTOOL64=$ac_cv_prog_OTOOL64
6394 if test -n "$OTOOL64"; then
6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6396 $as_echo "$OTOOL64" >&6; }
6397 else
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6399 $as_echo "no" >&6; }
6400 fi
6401
6402
6403 fi
6404 if test -z "$ac_cv_prog_OTOOL64"; then
6405   ac_ct_OTOOL64=$OTOOL64
6406   # Extract the first word of "otool64", so it can be a program name with args.
6407 set dummy otool64; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$ac_ct_OTOOL64"; then
6414   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_ac_ct_OTOOL64="otool64"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6434 if test -n "$ac_ct_OTOOL64"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6436 $as_echo "$ac_ct_OTOOL64" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442   if test "x$ac_ct_OTOOL64" = x; then
6443     OTOOL64=":"
6444   else
6445     case $cross_compiling:$ac_tool_warned in
6446 yes:)
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6449 ac_tool_warned=yes ;;
6450 esac
6451     OTOOL64=$ac_ct_OTOOL64
6452   fi
6453 else
6454   OTOOL64="$ac_cv_prog_OTOOL64"
6455 fi
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6484 $as_echo_n "checking for -single_module linker flag... " >&6; }
6485 if ${lt_cv_apple_cc_single_mod+:} false; then :
6486   $as_echo_n "(cached) " >&6
6487 else
6488   lt_cv_apple_cc_single_mod=no
6489       if test -z "${LT_MULTI_MODULE}"; then
6490         # By default we will add the -single_module flag. You can override
6491         # by either setting the environment variable LT_MULTI_MODULE
6492         # non-empty at configure time, or by adding -multi_module to the
6493         # link flags.
6494         rm -rf libconftest.dylib*
6495         echo "int foo(void){return 1;}" > conftest.c
6496         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6497 -dynamiclib -Wl,-single_module conftest.c" >&5
6498         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6499           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6500         _lt_result=$?
6501         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6502           lt_cv_apple_cc_single_mod=yes
6503         else
6504           cat conftest.err >&5
6505         fi
6506         rm -rf libconftest.dylib*
6507         rm -f conftest.*
6508       fi
6509 fi
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6511 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6513 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6514 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517   lt_cv_ld_exported_symbols_list=no
6518       save_LDFLAGS=$LDFLAGS
6519       echo "_main" > conftest.sym
6520       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6521       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522 /* end confdefs.h.  */
6523
6524 int
6525 main ()
6526 {
6527
6528   ;
6529   return 0;
6530 }
6531 _ACEOF
6532 if ac_fn_c_try_link "$LINENO"; then :
6533   lt_cv_ld_exported_symbols_list=yes
6534 else
6535   lt_cv_ld_exported_symbols_list=no
6536 fi
6537 rm -f core conftest.err conftest.$ac_objext \
6538     conftest$ac_exeext conftest.$ac_ext
6539         LDFLAGS="$save_LDFLAGS"
6540
6541 fi
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6543 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6545 $as_echo_n "checking for -force_load linker flag... " >&6; }
6546 if ${lt_cv_ld_force_load+:} false; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   lt_cv_ld_force_load=no
6550       cat > conftest.c << _LT_EOF
6551 int forced_loaded() { return 2;}
6552 _LT_EOF
6553       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6554       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6555       echo "$AR cru libconftest.a conftest.o" >&5
6556       $AR cru libconftest.a conftest.o 2>&5
6557       cat > conftest.c << _LT_EOF
6558 int main() { return 0;}
6559 _LT_EOF
6560       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6561       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6562       _lt_result=$?
6563       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6564         lt_cv_ld_force_load=yes
6565       else
6566         cat conftest.err >&5
6567       fi
6568         rm -f conftest.err libconftest.a conftest conftest.c
6569         rm -rf conftest.dSYM
6570
6571 fi
6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6573 $as_echo "$lt_cv_ld_force_load" >&6; }
6574     case $host_os in
6575     rhapsody* | darwin1.[012])
6576       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6577     darwin1.*)
6578       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6579     darwin*) # darwin 5.x on
6580       # if running on 10.5 or later, the deployment target defaults
6581       # to the OS version, if on x86, and 10.4, the deployment
6582       # target defaults to 10.4. Don't you love it?
6583       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6584         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6585           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6586         10.[012][,.]*)
6587           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6588         10.*)
6589           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6590       esac
6591     ;;
6592   esac
6593     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6594       _lt_dar_single_mod='$single_module'
6595     fi
6596     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6597       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6598     else
6599       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6600     fi
6601     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6602       _lt_dsymutil='~$DSYMUTIL $lib || :'
6603     else
6604       _lt_dsymutil=
6605     fi
6606     ;;
6607   esac
6608
6609 for ac_header in dlfcn.h
6610 do :
6611   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6612 "
6613 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6614   cat >>confdefs.h <<_ACEOF
6615 #define HAVE_DLFCN_H 1
6616 _ACEOF
6617
6618 fi
6619
6620 done
6621
6622
6623
6624
6625
6626  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6627 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6628 if ${ac_cv_c_bigendian+:} false; then :
6629   $as_echo_n "(cached) " >&6
6630 else
6631   ac_cv_c_bigendian=unknown
6632     # See if we're dealing with a universal compiler.
6633     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6634 /* end confdefs.h.  */
6635 #ifndef __APPLE_CC__
6636                not a universal capable compiler
6637              #endif
6638              typedef int dummy;
6639
6640 _ACEOF
6641 if ac_fn_c_try_compile "$LINENO"; then :
6642
6643         # Check for potential -arch flags.  It is not universal unless
6644         # there are at least two -arch flags with different values.
6645         ac_arch=
6646         ac_prev=
6647         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6648          if test -n "$ac_prev"; then
6649            case $ac_word in
6650              i?86 | x86_64 | ppc | ppc64)
6651                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6652                  ac_arch=$ac_word
6653                else
6654                  ac_cv_c_bigendian=universal
6655                  break
6656                fi
6657                ;;
6658            esac
6659            ac_prev=
6660          elif test "x$ac_word" = "x-arch"; then
6661            ac_prev=arch
6662          fi
6663        done
6664 fi
6665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6666     if test $ac_cv_c_bigendian = unknown; then
6667       # See if sys/param.h defines the BYTE_ORDER macro.
6668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6669 /* end confdefs.h.  */
6670 #include <sys/types.h>
6671              #include <sys/param.h>
6672
6673 int
6674 main ()
6675 {
6676 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6677                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6678                      && LITTLE_ENDIAN)
6679               bogus endian macros
6680              #endif
6681
6682   ;
6683   return 0;
6684 }
6685 _ACEOF
6686 if ac_fn_c_try_compile "$LINENO"; then :
6687   # It does; now see whether it defined to BIG_ENDIAN or not.
6688          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h.  */
6690 #include <sys/types.h>
6691                 #include <sys/param.h>
6692
6693 int
6694 main ()
6695 {
6696 #if BYTE_ORDER != BIG_ENDIAN
6697                  not big endian
6698                 #endif
6699
6700   ;
6701   return 0;
6702 }
6703 _ACEOF
6704 if ac_fn_c_try_compile "$LINENO"; then :
6705   ac_cv_c_bigendian=yes
6706 else
6707   ac_cv_c_bigendian=no
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712     fi
6713     if test $ac_cv_c_bigendian = unknown; then
6714       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6715       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6716 /* end confdefs.h.  */
6717 #include <limits.h>
6718
6719 int
6720 main ()
6721 {
6722 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6723               bogus endian macros
6724              #endif
6725
6726   ;
6727   return 0;
6728 }
6729 _ACEOF
6730 if ac_fn_c_try_compile "$LINENO"; then :
6731   # It does; now see whether it defined to _BIG_ENDIAN or not.
6732          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6733 /* end confdefs.h.  */
6734 #include <limits.h>
6735
6736 int
6737 main ()
6738 {
6739 #ifndef _BIG_ENDIAN
6740                  not big endian
6741                 #endif
6742
6743   ;
6744   return 0;
6745 }
6746 _ACEOF
6747 if ac_fn_c_try_compile "$LINENO"; then :
6748   ac_cv_c_bigendian=yes
6749 else
6750   ac_cv_c_bigendian=no
6751 fi
6752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6753 fi
6754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6755     fi
6756     if test $ac_cv_c_bigendian = unknown; then
6757       # Compile a test program.
6758       if test "$cross_compiling" = yes; then :
6759   # Try to guess by grepping values from an object file.
6760          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762 short int ascii_mm[] =
6763                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6764                 short int ascii_ii[] =
6765                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6766                 int use_ascii (int i) {
6767                   return ascii_mm[i] + ascii_ii[i];
6768                 }
6769                 short int ebcdic_ii[] =
6770                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6771                 short int ebcdic_mm[] =
6772                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6773                 int use_ebcdic (int i) {
6774                   return ebcdic_mm[i] + ebcdic_ii[i];
6775                 }
6776                 extern int foo;
6777
6778 int
6779 main ()
6780 {
6781 return use_ascii (foo) == use_ebcdic (foo);
6782   ;
6783   return 0;
6784 }
6785 _ACEOF
6786 if ac_fn_c_try_compile "$LINENO"; then :
6787   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6788               ac_cv_c_bigendian=yes
6789             fi
6790             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6791               if test "$ac_cv_c_bigendian" = unknown; then
6792                 ac_cv_c_bigendian=no
6793               else
6794                 # finding both strings is unlikely to happen, but who knows?
6795                 ac_cv_c_bigendian=unknown
6796               fi
6797             fi
6798 fi
6799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6800 else
6801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6802 /* end confdefs.h.  */
6803 $ac_includes_default
6804 int
6805 main ()
6806 {
6807
6808              /* Are we little or big endian?  From Harbison&Steele.  */
6809              union
6810              {
6811                long int l;
6812                char c[sizeof (long int)];
6813              } u;
6814              u.l = 1;
6815              return u.c[sizeof (long int) - 1] == 1;
6816
6817   ;
6818   return 0;
6819 }
6820 _ACEOF
6821 if ac_fn_c_try_run "$LINENO"; then :
6822   ac_cv_c_bigendian=no
6823 else
6824   ac_cv_c_bigendian=yes
6825 fi
6826 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6827   conftest.$ac_objext conftest.beam conftest.$ac_ext
6828 fi
6829
6830     fi
6831 fi
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6833 $as_echo "$ac_cv_c_bigendian" >&6; }
6834  case $ac_cv_c_bigendian in #(
6835    yes)
6836      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6837 ;; #(
6838    no)
6839       ;; #(
6840    universal)
6841
6842 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6843
6844      ;; #(
6845    *)
6846      as_fn_error $? "unknown endianness
6847  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6848  esac
6849
6850
6851
6852
6853 if test "x$cross_compiling" = "xno"; then
6854   : "${CC_FOR_BUILD:=\$(CC)}"
6855   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6856   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6857 else
6858   : "${CC_FOR_BUILD:=gcc}"
6859   : "${CFLAGS_FOR_BUILD:=-g -O}"
6860   : "${LDLFAGS_FOR_BUILD:=}"
6861 fi
6862
6863
6864
6865
6866
6867 if test -n "$ac_tool_prefix"; then
6868   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6869 set dummy ${ac_tool_prefix}ar; ac_word=$2
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6871 $as_echo_n "checking for $ac_word... " >&6; }
6872 if ${ac_cv_prog_AR+:} false; then :
6873   $as_echo_n "(cached) " >&6
6874 else
6875   if test -n "$AR"; then
6876   ac_cv_prog_AR="$AR" # Let the user override the test.
6877 else
6878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6879 for as_dir in $PATH
6880 do
6881   IFS=$as_save_IFS
6882   test -z "$as_dir" && as_dir=.
6883     for ac_exec_ext in '' $ac_executable_extensions; do
6884   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6885     ac_cv_prog_AR="${ac_tool_prefix}ar"
6886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6887     break 2
6888   fi
6889 done
6890   done
6891 IFS=$as_save_IFS
6892
6893 fi
6894 fi
6895 AR=$ac_cv_prog_AR
6896 if test -n "$AR"; then
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6898 $as_echo "$AR" >&6; }
6899 else
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6901 $as_echo "no" >&6; }
6902 fi
6903
6904
6905 fi
6906 if test -z "$ac_cv_prog_AR"; then
6907   ac_ct_AR=$AR
6908   # Extract the first word of "ar", so it can be a program name with args.
6909 set dummy ar; ac_word=$2
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6911 $as_echo_n "checking for $ac_word... " >&6; }
6912 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6913   $as_echo_n "(cached) " >&6
6914 else
6915   if test -n "$ac_ct_AR"; then
6916   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6917 else
6918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6919 for as_dir in $PATH
6920 do
6921   IFS=$as_save_IFS
6922   test -z "$as_dir" && as_dir=.
6923     for ac_exec_ext in '' $ac_executable_extensions; do
6924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6925     ac_cv_prog_ac_ct_AR="ar"
6926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6927     break 2
6928   fi
6929 done
6930   done
6931 IFS=$as_save_IFS
6932
6933 fi
6934 fi
6935 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6936 if test -n "$ac_ct_AR"; then
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6938 $as_echo "$ac_ct_AR" >&6; }
6939 else
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6941 $as_echo "no" >&6; }
6942 fi
6943
6944   if test "x$ac_ct_AR" = x; then
6945     AR=""
6946   else
6947     case $cross_compiling:$ac_tool_warned in
6948 yes:)
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6951 ac_tool_warned=yes ;;
6952 esac
6953     AR=$ac_ct_AR
6954   fi
6955 else
6956   AR="$ac_cv_prog_AR"
6957 fi
6958
6959 if test -n "$ac_tool_prefix"; then
6960   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6961 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6963 $as_echo_n "checking for $ac_word... " >&6; }
6964 if ${ac_cv_prog_RANLIB+:} false; then :
6965   $as_echo_n "(cached) " >&6
6966 else
6967   if test -n "$RANLIB"; then
6968   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6969 else
6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6971 for as_dir in $PATH
6972 do
6973   IFS=$as_save_IFS
6974   test -z "$as_dir" && as_dir=.
6975     for ac_exec_ext in '' $ac_executable_extensions; do
6976   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6977     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6979     break 2
6980   fi
6981 done
6982   done
6983 IFS=$as_save_IFS
6984
6985 fi
6986 fi
6987 RANLIB=$ac_cv_prog_RANLIB
6988 if test -n "$RANLIB"; then
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6990 $as_echo "$RANLIB" >&6; }
6991 else
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993 $as_echo "no" >&6; }
6994 fi
6995
6996
6997 fi
6998 if test -z "$ac_cv_prog_RANLIB"; then
6999   ac_ct_RANLIB=$RANLIB
7000   # Extract the first word of "ranlib", so it can be a program name with args.
7001 set dummy ranlib; ac_word=$2
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7003 $as_echo_n "checking for $ac_word... " >&6; }
7004 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7005   $as_echo_n "(cached) " >&6
7006 else
7007   if test -n "$ac_ct_RANLIB"; then
7008   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7009 else
7010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7011 for as_dir in $PATH
7012 do
7013   IFS=$as_save_IFS
7014   test -z "$as_dir" && as_dir=.
7015     for ac_exec_ext in '' $ac_executable_extensions; do
7016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7017     ac_cv_prog_ac_ct_RANLIB="ranlib"
7018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7019     break 2
7020   fi
7021 done
7022   done
7023 IFS=$as_save_IFS
7024
7025 fi
7026 fi
7027 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7028 if test -n "$ac_ct_RANLIB"; then
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7030 $as_echo "$ac_ct_RANLIB" >&6; }
7031 else
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7033 $as_echo "no" >&6; }
7034 fi
7035
7036   if test "x$ac_ct_RANLIB" = x; then
7037     RANLIB=":"
7038   else
7039     case $cross_compiling:$ac_tool_warned in
7040 yes:)
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7043 ac_tool_warned=yes ;;
7044 esac
7045     RANLIB=$ac_ct_RANLIB
7046   fi
7047 else
7048   RANLIB="$ac_cv_prog_RANLIB"
7049 fi
7050
7051
7052 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7053 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7054 # is C99.  So handle it ourselves.
7055 :
7056 C_DIALECT=
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7058 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7060 /* end confdefs.h.  */
7061
7062 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7063 # error "C11 support not found"
7064 #endif
7065
7066 _ACEOF
7067 if ac_fn_c_try_compile "$LINENO"; then :
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7069 $as_echo "yes" >&6; }
7070 else
7071
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7075 $as_echo_n "checking for -std=c11 support... " >&6; }
7076   ac_save_CC="$CC"
7077   CC="$CC -std=c11"
7078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7079 /* end confdefs.h.  */
7080
7081 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7082 # error "C11 support not found"
7083 #endif
7084
7085 _ACEOF
7086 if ac_fn_c_try_compile "$LINENO"; then :
7087
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7089 $as_echo "yes" >&6; }
7090   CC="$ac_save_CC"
7091   C_DIALECT="-std=c11"
7092
7093 else
7094   as_fn_error $? "C11 is required" "$LINENO" 5
7095 fi
7096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097 fi
7098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7099
7100
7101 ac_config_headers="$ac_config_headers config.h:config.in"
7102
7103
7104 # Some of the common include files depend on bfd.h, and bfd.h checks
7105 # that config.h is included first by testing that the PACKAGE macro
7106 # is defined.
7107 PACKAGE=sim
7108
7109 cat >>confdefs.h <<_ACEOF
7110 #define PACKAGE "$PACKAGE"
7111 _ACEOF
7112
7113
7114
7115 # Dependency checking.
7116 ac_config_commands="$ac_config_commands depdir"
7117
7118
7119 depcc="$CC"   am_compiler_list=
7120
7121 am_depcomp=$ac_aux_dir/depcomp
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7123 $as_echo_n "checking dependency style of $depcc... " >&6; }
7124 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7125   $as_echo_n "(cached) " >&6
7126 else
7127   if test -f "$am_depcomp"; then
7128   # We make a subdir and do the tests there.  Otherwise we can end up
7129   # making bogus files that we don't know about and never remove.  For
7130   # instance it was reported that on HP-UX the gcc test will end up
7131   # making a dummy file named `D' -- because `-MD' means `put the output
7132   # in D'.
7133   mkdir conftest.dir
7134   # Copy depcomp to subdir because otherwise we won't find it if we're
7135   # using a relative directory.
7136   cp "$am_depcomp" conftest.dir
7137   cd conftest.dir
7138   # We will build objects and dependencies in a subdirectory because
7139   # it helps to detect inapplicable dependency modes.  For instance
7140   # both Tru64's cc and ICC support -MD to output dependencies as a
7141   # side effect of compilation, but ICC will put the dependencies in
7142   # the current directory while Tru64 will put them in the object
7143   # directory.
7144   mkdir sub
7145
7146   am_cv_CC_dependencies_compiler_type=none
7147   if test "$am_compiler_list" = ""; then
7148      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7149   fi
7150   for depmode in $am_compiler_list; do
7151     if test $depmode = none; then break; fi
7152
7153     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7154     # Setup a source with many dependencies, because some compilers
7155     # like to wrap large dependency lists on column 80 (with \), and
7156     # we should not choose a depcomp mode which is confused by this.
7157     #
7158     # We need to recreate these files for each test, as the compiler may
7159     # overwrite some of them when testing with obscure command lines.
7160     # This happens at least with the AIX C compiler.
7161     : > sub/conftest.c
7162     for i in 1 2 3 4 5 6; do
7163       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7164       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7165       # Solaris 8's {/usr,}/bin/sh.
7166       touch sub/conftst$i.h
7167     done
7168     echo "include sub/conftest.Po" > confmf
7169
7170     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7171     # mode.  It turns out that the SunPro C++ compiler does not properly
7172     # handle `-M -o', and we need to detect this.
7173     depcmd="depmode=$depmode \
7174        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7175        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7176        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7177     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7178     if env $depcmd > conftest.err 2>&1 &&
7179        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7180        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7181        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7182       # icc doesn't choke on unknown options, it will just issue warnings
7183       # or remarks (even with -Werror).  So we grep stderr for any message
7184       # that says an option was ignored or not supported.
7185       # When given -MP, icc 7.0 and 7.1 complain thusly:
7186       #   icc: Command line warning: ignoring option '-M'; no argument required
7187       # The diagnosis changed in icc 8.0:
7188       #   icc: Command line remark: option '-MP' not supported
7189       if (grep 'ignoring option' conftest.err ||
7190           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7191         am_cv_CC_dependencies_compiler_type=$depmode
7192         $as_echo "$as_me:$LINENO: success" >&5
7193         break
7194       fi
7195     fi
7196     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7197     sed -e 's/^/| /' < conftest.err >&5
7198   done
7199
7200   cd ..
7201   rm -rf conftest.dir
7202 else
7203   am_cv_CC_dependencies_compiler_type=none
7204 fi
7205
7206 fi
7207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7208 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7209 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7210 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7211 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7212
7213 fi
7214
7215
7216 ALL_LINGUAS=
7217 # If we haven't got the data from the intl directory,
7218 # assume NLS is disabled.
7219 USE_NLS=no
7220 LIBINTL=
7221 LIBINTL_DEP=
7222 INCINTL=
7223 XGETTEXT=
7224 GMSGFMT=
7225 POSUB=
7226
7227 if test -f  ../../intl/config.intl; then
7228   .  ../../intl/config.intl
7229 fi
7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7231 $as_echo_n "checking whether NLS is requested... " >&6; }
7232 if test x"$USE_NLS" != xyes; then
7233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7234 $as_echo "no" >&6; }
7235 else
7236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7237 $as_echo "yes" >&6; }
7238
7239 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7240
7241
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7243 $as_echo_n "checking for catalogs to be installed... " >&6; }
7244   # Look for .po and .gmo files in the source directory.
7245   CATALOGS=
7246   XLINGUAS=
7247   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7248     # If there aren't any .gmo files the shell will give us the
7249     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7250     # weeded out.
7251     case "$cat" in *\**)
7252       continue;;
7253     esac
7254     # The quadruple backslash is collapsed to a double backslash
7255     # by the backticks, then collapsed again by the double quotes,
7256     # leaving us with one backslash in the sed expression (right
7257     # before the dot that mustn't act as a wildcard).
7258     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7259     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7260     # The user is allowed to set LINGUAS to a list of languages to
7261     # install catalogs for.  If it's empty that means "all of them."
7262     if test "x$LINGUAS" = x; then
7263       CATALOGS="$CATALOGS $cat"
7264       XLINGUAS="$XLINGUAS $lang"
7265     else
7266       case "$LINGUAS" in *$lang*)
7267         CATALOGS="$CATALOGS $cat"
7268         XLINGUAS="$XLINGUAS $lang"
7269         ;;
7270       esac
7271     fi
7272   done
7273   LINGUAS="$XLINGUAS"
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7275 $as_echo "$LINGUAS" >&6; }
7276
7277
7278     DATADIRNAME=share
7279
7280   INSTOBJEXT=.mo
7281
7282   GENCAT=gencat
7283
7284   CATOBJEXT=.gmo
7285
7286 fi
7287
7288 # Check for common headers.
7289 # NB: You can assume C11 headers exist.
7290
7291
7292 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7293 #include <sys/types.h>
7294 #endif
7295 #ifdef HAVE_SYS_STAT_H
7296 #include <sys/stat.h>
7297 #endif
7298 "
7299 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7300
7301 cat >>confdefs.h <<_ACEOF
7302 #define HAVE_STRUCT_STAT_ST_DEV 1
7303 _ACEOF
7304
7305
7306 fi
7307 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7308 #include <sys/types.h>
7309 #endif
7310 #ifdef HAVE_SYS_STAT_H
7311 #include <sys/stat.h>
7312 #endif
7313 "
7314 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7315
7316 cat >>confdefs.h <<_ACEOF
7317 #define HAVE_STRUCT_STAT_ST_INO 1
7318 _ACEOF
7319
7320
7321 fi
7322 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7323 #include <sys/types.h>
7324 #endif
7325 #ifdef HAVE_SYS_STAT_H
7326 #include <sys/stat.h>
7327 #endif
7328 "
7329 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7330
7331 cat >>confdefs.h <<_ACEOF
7332 #define HAVE_STRUCT_STAT_ST_MODE 1
7333 _ACEOF
7334
7335
7336 fi
7337 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7338 #include <sys/types.h>
7339 #endif
7340 #ifdef HAVE_SYS_STAT_H
7341 #include <sys/stat.h>
7342 #endif
7343 "
7344 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7345
7346 cat >>confdefs.h <<_ACEOF
7347 #define HAVE_STRUCT_STAT_ST_NLINK 1
7348 _ACEOF
7349
7350
7351 fi
7352 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7353 #include <sys/types.h>
7354 #endif
7355 #ifdef HAVE_SYS_STAT_H
7356 #include <sys/stat.h>
7357 #endif
7358 "
7359 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7360
7361 cat >>confdefs.h <<_ACEOF
7362 #define HAVE_STRUCT_STAT_ST_UID 1
7363 _ACEOF
7364
7365
7366 fi
7367 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7368 #include <sys/types.h>
7369 #endif
7370 #ifdef HAVE_SYS_STAT_H
7371 #include <sys/stat.h>
7372 #endif
7373 "
7374 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7375
7376 cat >>confdefs.h <<_ACEOF
7377 #define HAVE_STRUCT_STAT_ST_GID 1
7378 _ACEOF
7379
7380
7381 fi
7382 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7383 #include <sys/types.h>
7384 #endif
7385 #ifdef HAVE_SYS_STAT_H
7386 #include <sys/stat.h>
7387 #endif
7388 "
7389 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7390
7391 cat >>confdefs.h <<_ACEOF
7392 #define HAVE_STRUCT_STAT_ST_RDEV 1
7393 _ACEOF
7394
7395
7396 fi
7397 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7398 #include <sys/types.h>
7399 #endif
7400 #ifdef HAVE_SYS_STAT_H
7401 #include <sys/stat.h>
7402 #endif
7403 "
7404 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7405
7406 cat >>confdefs.h <<_ACEOF
7407 #define HAVE_STRUCT_STAT_ST_SIZE 1
7408 _ACEOF
7409
7410
7411 fi
7412 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7413 #include <sys/types.h>
7414 #endif
7415 #ifdef HAVE_SYS_STAT_H
7416 #include <sys/stat.h>
7417 #endif
7418 "
7419 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7420
7421 cat >>confdefs.h <<_ACEOF
7422 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7423 _ACEOF
7424
7425
7426 fi
7427 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7428 #include <sys/types.h>
7429 #endif
7430 #ifdef HAVE_SYS_STAT_H
7431 #include <sys/stat.h>
7432 #endif
7433 "
7434 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7435
7436 cat >>confdefs.h <<_ACEOF
7437 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7438 _ACEOF
7439
7440
7441 fi
7442 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7443 #include <sys/types.h>
7444 #endif
7445 #ifdef HAVE_SYS_STAT_H
7446 #include <sys/stat.h>
7447 #endif
7448 "
7449 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7450
7451 cat >>confdefs.h <<_ACEOF
7452 #define HAVE_STRUCT_STAT_ST_ATIME 1
7453 _ACEOF
7454
7455
7456 fi
7457 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7458 #include <sys/types.h>
7459 #endif
7460 #ifdef HAVE_SYS_STAT_H
7461 #include <sys/stat.h>
7462 #endif
7463 "
7464 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7465
7466 cat >>confdefs.h <<_ACEOF
7467 #define HAVE_STRUCT_STAT_ST_MTIME 1
7468 _ACEOF
7469
7470
7471 fi
7472 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7473 #include <sys/types.h>
7474 #endif
7475 #ifdef HAVE_SYS_STAT_H
7476 #include <sys/stat.h>
7477 #endif
7478 "
7479 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7480
7481 cat >>confdefs.h <<_ACEOF
7482 #define HAVE_STRUCT_STAT_ST_CTIME 1
7483 _ACEOF
7484
7485
7486 fi
7487
7488 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7489 #include <sys/socket.h>
7490
7491 "
7492 if test "x$ac_cv_type_socklen_t" = xyes; then :
7493
7494 cat >>confdefs.h <<_ACEOF
7495 #define HAVE_SOCKLEN_T 1
7496 _ACEOF
7497
7498
7499 fi
7500
7501
7502 # Check for socket libraries
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7504 $as_echo_n "checking for bind in -lsocket... " >&6; }
7505 if ${ac_cv_lib_socket_bind+:} false; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   ac_check_lib_save_LIBS=$LIBS
7509 LIBS="-lsocket  $LIBS"
7510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7511 /* end confdefs.h.  */
7512
7513 /* Override any GCC internal prototype to avoid an error.
7514    Use char because int might match the return type of a GCC
7515    builtin and then its argument prototype would still apply.  */
7516 #ifdef __cplusplus
7517 extern "C"
7518 #endif
7519 char bind ();
7520 int
7521 main ()
7522 {
7523 return bind ();
7524   ;
7525   return 0;
7526 }
7527 _ACEOF
7528 if ac_fn_c_try_link "$LINENO"; then :
7529   ac_cv_lib_socket_bind=yes
7530 else
7531   ac_cv_lib_socket_bind=no
7532 fi
7533 rm -f core conftest.err conftest.$ac_objext \
7534     conftest$ac_exeext conftest.$ac_ext
7535 LIBS=$ac_check_lib_save_LIBS
7536 fi
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7538 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7539 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7540   cat >>confdefs.h <<_ACEOF
7541 #define HAVE_LIBSOCKET 1
7542 _ACEOF
7543
7544   LIBS="-lsocket $LIBS"
7545
7546 fi
7547
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7549 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7550 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   ac_check_lib_save_LIBS=$LIBS
7554 LIBS="-lnsl  $LIBS"
7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7556 /* end confdefs.h.  */
7557
7558 /* Override any GCC internal prototype to avoid an error.
7559    Use char because int might match the return type of a GCC
7560    builtin and then its argument prototype would still apply.  */
7561 #ifdef __cplusplus
7562 extern "C"
7563 #endif
7564 char gethostbyname ();
7565 int
7566 main ()
7567 {
7568 return gethostbyname ();
7569   ;
7570   return 0;
7571 }
7572 _ACEOF
7573 if ac_fn_c_try_link "$LINENO"; then :
7574   ac_cv_lib_nsl_gethostbyname=yes
7575 else
7576   ac_cv_lib_nsl_gethostbyname=no
7577 fi
7578 rm -f core conftest.err conftest.$ac_objext \
7579     conftest$ac_exeext conftest.$ac_ext
7580 LIBS=$ac_check_lib_save_LIBS
7581 fi
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7583 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7584 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7585   cat >>confdefs.h <<_ACEOF
7586 #define HAVE_LIBNSL 1
7587 _ACEOF
7588
7589   LIBS="-lnsl $LIBS"
7590
7591 fi
7592
7593
7594 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7595 # using the same condition.
7596
7597   # Use the system's zlib library.
7598   zlibdir="-L\$(top_builddir)/../zlib"
7599   zlibinc="-I\$(top_srcdir)/../zlib"
7600
7601 # Check whether --with-system-zlib was given.
7602 if test "${with_system_zlib+set}" = set; then :
7603   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7604     zlibdir=
7605     zlibinc=
7606   fi
7607
7608 fi
7609
7610
7611
7612
7613
7614 # BFD uses libdl when when plugins enabled.
7615
7616   maybe_plugins=no
7617   for ac_header in dlfcn.h
7618 do :
7619   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7620 "
7621 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7622   cat >>confdefs.h <<_ACEOF
7623 #define HAVE_DLFCN_H 1
7624 _ACEOF
7625  maybe_plugins=yes
7626 fi
7627
7628 done
7629
7630   for ac_header in windows.h
7631 do :
7632   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7633 "
7634 if test "x$ac_cv_header_windows_h" = xyes; then :
7635   cat >>confdefs.h <<_ACEOF
7636 #define HAVE_WINDOWS_H 1
7637 _ACEOF
7638  maybe_plugins=yes
7639 fi
7640
7641 done
7642
7643
7644   # Check whether --enable-plugins was given.
7645 if test "${enable_plugins+set}" = set; then :
7646   enableval=$enable_plugins; case "${enableval}" in
7647       no) plugins=no ;;
7648       *) plugins=yes
7649          if test "$maybe_plugins" != "yes" ; then
7650            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7651          fi ;;
7652      esac
7653 else
7654   plugins=$maybe_plugins
7655
7656 fi
7657
7658   if test "$plugins" = "yes"; then
7659     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7660 $as_echo_n "checking for library containing dlsym... " >&6; }
7661 if ${ac_cv_search_dlsym+:} false; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   ac_func_search_save_LIBS=$LIBS
7665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7666 /* end confdefs.h.  */
7667
7668 /* Override any GCC internal prototype to avoid an error.
7669    Use char because int might match the return type of a GCC
7670    builtin and then its argument prototype would still apply.  */
7671 #ifdef __cplusplus
7672 extern "C"
7673 #endif
7674 char dlsym ();
7675 int
7676 main ()
7677 {
7678 return dlsym ();
7679   ;
7680   return 0;
7681 }
7682 _ACEOF
7683 for ac_lib in '' dl; do
7684   if test -z "$ac_lib"; then
7685     ac_res="none required"
7686   else
7687     ac_res=-l$ac_lib
7688     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7689   fi
7690   if ac_fn_c_try_link "$LINENO"; then :
7691   ac_cv_search_dlsym=$ac_res
7692 fi
7693 rm -f core conftest.err conftest.$ac_objext \
7694     conftest$ac_exeext
7695   if ${ac_cv_search_dlsym+:} false; then :
7696   break
7697 fi
7698 done
7699 if ${ac_cv_search_dlsym+:} false; then :
7700
7701 else
7702   ac_cv_search_dlsym=no
7703 fi
7704 rm conftest.$ac_ext
7705 LIBS=$ac_func_search_save_LIBS
7706 fi
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7708 $as_echo "$ac_cv_search_dlsym" >&6; }
7709 ac_res=$ac_cv_search_dlsym
7710 if test "$ac_res" != no; then :
7711   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7712
7713 fi
7714
7715   fi
7716
7717  if test "$plugins" = yes; then
7718   PLUGINS_TRUE=
7719   PLUGINS_FALSE='#'
7720 else
7721   PLUGINS_TRUE='#'
7722   PLUGINS_FALSE=
7723 fi
7724
7725
7726
7727
7728
7729 # Set options
7730 enable_dlopen=yes
7731
7732
7733
7734
7735   enable_win32_dll=no
7736
7737
7738             # Check whether --enable-shared was given.
7739 if test "${enable_shared+set}" = set; then :
7740   enableval=$enable_shared; p=${PACKAGE-default}
7741     case $enableval in
7742     yes) enable_shared=yes ;;
7743     no) enable_shared=no ;;
7744     *)
7745       enable_shared=no
7746       # Look at the argument we got.  We use all the common list separators.
7747       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7748       for pkg in $enableval; do
7749         IFS="$lt_save_ifs"
7750         if test "X$pkg" = "X$p"; then
7751           enable_shared=yes
7752         fi
7753       done
7754       IFS="$lt_save_ifs"
7755       ;;
7756     esac
7757 else
7758   enable_shared=yes
7759 fi
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769   # Check whether --enable-static was given.
7770 if test "${enable_static+set}" = set; then :
7771   enableval=$enable_static; p=${PACKAGE-default}
7772     case $enableval in
7773     yes) enable_static=yes ;;
7774     no) enable_static=no ;;
7775     *)
7776      enable_static=no
7777       # Look at the argument we got.  We use all the common list separators.
7778       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7779       for pkg in $enableval; do
7780         IFS="$lt_save_ifs"
7781         if test "X$pkg" = "X$p"; then
7782           enable_static=yes
7783         fi
7784       done
7785       IFS="$lt_save_ifs"
7786       ;;
7787     esac
7788 else
7789   enable_static=yes
7790 fi
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801 # Check whether --with-pic was given.
7802 if test "${with_pic+set}" = set; then :
7803   withval=$with_pic; pic_mode="$withval"
7804 else
7805   pic_mode=default
7806 fi
7807
7808
7809 test -z "$pic_mode" && pic_mode=default
7810
7811
7812
7813
7814
7815
7816
7817   # Check whether --enable-fast-install was given.
7818 if test "${enable_fast_install+set}" = set; then :
7819   enableval=$enable_fast_install; p=${PACKAGE-default}
7820     case $enableval in
7821     yes) enable_fast_install=yes ;;
7822     no) enable_fast_install=no ;;
7823     *)
7824       enable_fast_install=no
7825       # Look at the argument we got.  We use all the common list separators.
7826       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7827       for pkg in $enableval; do
7828         IFS="$lt_save_ifs"
7829         if test "X$pkg" = "X$p"; then
7830           enable_fast_install=yes
7831         fi
7832       done
7833       IFS="$lt_save_ifs"
7834       ;;
7835     esac
7836 else
7837   enable_fast_install=yes
7838 fi
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850 # This can be used to rebuild libtool when needed
7851 LIBTOOL_DEPS="$ltmain"
7852
7853 # Always use our own libtool.
7854 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881 test -z "$LN_S" && LN_S="ln -s"
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896 if test -n "${ZSH_VERSION+set}" ; then
7897    setopt NO_GLOB_SUBST
7898 fi
7899
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7901 $as_echo_n "checking for objdir... " >&6; }
7902 if ${lt_cv_objdir+:} false; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   rm -f .libs 2>/dev/null
7906 mkdir .libs 2>/dev/null
7907 if test -d .libs; then
7908   lt_cv_objdir=.libs
7909 else
7910   # MS-DOS does not allow filenames that begin with a dot.
7911   lt_cv_objdir=_libs
7912 fi
7913 rmdir .libs 2>/dev/null
7914 fi
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7916 $as_echo "$lt_cv_objdir" >&6; }
7917 objdir=$lt_cv_objdir
7918
7919
7920
7921
7922
7923 cat >>confdefs.h <<_ACEOF
7924 #define LT_OBJDIR "$lt_cv_objdir/"
7925 _ACEOF
7926
7927
7928
7929
7930 case $host_os in
7931 aix3*)
7932   # AIX sometimes has problems with the GCC collect2 program.  For some
7933   # reason, if we set the COLLECT_NAMES environment variable, the problems
7934   # vanish in a puff of smoke.
7935   if test "X${COLLECT_NAMES+set}" != Xset; then
7936     COLLECT_NAMES=
7937     export COLLECT_NAMES
7938   fi
7939   ;;
7940 esac
7941
7942 # Global variables:
7943 ofile=libtool
7944 can_build_shared=yes
7945
7946 # All known linkers require a `.a' archive for static linking (except MSVC,
7947 # which needs '.lib').
7948 libext=a
7949
7950 with_gnu_ld="$lt_cv_prog_gnu_ld"
7951
7952 old_CC="$CC"
7953 old_CFLAGS="$CFLAGS"
7954
7955 # Set sane defaults for various variables
7956 test -z "$CC" && CC=cc
7957 test -z "$LTCC" && LTCC=$CC
7958 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7959 test -z "$LD" && LD=ld
7960 test -z "$ac_objext" && ac_objext=o
7961
7962 for cc_temp in $compiler""; do
7963   case $cc_temp in
7964     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7965     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7966     \-*) ;;
7967     *) break;;
7968   esac
7969 done
7970 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7971
7972
7973 # Only perform the check for file, if the check method requires it
7974 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7975 case $deplibs_check_method in
7976 file_magic*)
7977   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7979 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7980 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7981   $as_echo_n "(cached) " >&6
7982 else
7983   case $MAGIC_CMD in
7984 [\\/*] |  ?:[\\/]*)
7985   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7986   ;;
7987 *)
7988   lt_save_MAGIC_CMD="$MAGIC_CMD"
7989   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7990   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7991   for ac_dir in $ac_dummy; do
7992     IFS="$lt_save_ifs"
7993     test -z "$ac_dir" && ac_dir=.
7994     if test -f $ac_dir/${ac_tool_prefix}file; then
7995       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7996       if test -n "$file_magic_test_file"; then
7997         case $deplibs_check_method in
7998         "file_magic "*)
7999           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8000           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8001           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8002             $EGREP "$file_magic_regex" > /dev/null; then
8003             :
8004           else
8005             cat <<_LT_EOF 1>&2
8006
8007 *** Warning: the command libtool uses to detect shared libraries,
8008 *** $file_magic_cmd, produces output that libtool cannot recognize.
8009 *** The result is that libtool may fail to recognize shared libraries
8010 *** as such.  This will affect the creation of libtool libraries that
8011 *** depend on shared libraries, but programs linked with such libtool
8012 *** libraries will work regardless of this problem.  Nevertheless, you
8013 *** may want to report the problem to your system manager and/or to
8014 *** bug-libtool@gnu.org
8015
8016 _LT_EOF
8017           fi ;;
8018         esac
8019       fi
8020       break
8021     fi
8022   done
8023   IFS="$lt_save_ifs"
8024   MAGIC_CMD="$lt_save_MAGIC_CMD"
8025   ;;
8026 esac
8027 fi
8028
8029 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8030 if test -n "$MAGIC_CMD"; then
8031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8032 $as_echo "$MAGIC_CMD" >&6; }
8033 else
8034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8035 $as_echo "no" >&6; }
8036 fi
8037
8038
8039
8040
8041
8042 if test -z "$lt_cv_path_MAGIC_CMD"; then
8043   if test -n "$ac_tool_prefix"; then
8044     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8045 $as_echo_n "checking for file... " >&6; }
8046 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   case $MAGIC_CMD in
8050 [\\/*] |  ?:[\\/]*)
8051   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8052   ;;
8053 *)
8054   lt_save_MAGIC_CMD="$MAGIC_CMD"
8055   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8056   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8057   for ac_dir in $ac_dummy; do
8058     IFS="$lt_save_ifs"
8059     test -z "$ac_dir" && ac_dir=.
8060     if test -f $ac_dir/file; then
8061       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8062       if test -n "$file_magic_test_file"; then
8063         case $deplibs_check_method in
8064         "file_magic "*)
8065           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8066           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8067           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8068             $EGREP "$file_magic_regex" > /dev/null; then
8069             :
8070           else
8071             cat <<_LT_EOF 1>&2
8072
8073 *** Warning: the command libtool uses to detect shared libraries,
8074 *** $file_magic_cmd, produces output that libtool cannot recognize.
8075 *** The result is that libtool may fail to recognize shared libraries
8076 *** as such.  This will affect the creation of libtool libraries that
8077 *** depend on shared libraries, but programs linked with such libtool
8078 *** libraries will work regardless of this problem.  Nevertheless, you
8079 *** may want to report the problem to your system manager and/or to
8080 *** bug-libtool@gnu.org
8081
8082 _LT_EOF
8083           fi ;;
8084         esac
8085       fi
8086       break
8087     fi
8088   done
8089   IFS="$lt_save_ifs"
8090   MAGIC_CMD="$lt_save_MAGIC_CMD"
8091   ;;
8092 esac
8093 fi
8094
8095 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8096 if test -n "$MAGIC_CMD"; then
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8098 $as_echo "$MAGIC_CMD" >&6; }
8099 else
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8101 $as_echo "no" >&6; }
8102 fi
8103
8104
8105   else
8106     MAGIC_CMD=:
8107   fi
8108 fi
8109
8110   fi
8111   ;;
8112 esac
8113
8114 # Use C for the default configuration in the libtool script
8115
8116 lt_save_CC="$CC"
8117 ac_ext=c
8118 ac_cpp='$CPP $CPPFLAGS'
8119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8122
8123
8124 # Source file extension for C test sources.
8125 ac_ext=c
8126
8127 # Object file extension for compiled C test sources.
8128 objext=o
8129 objext=$objext
8130
8131 # Code to be used in simple compile tests
8132 lt_simple_compile_test_code="int some_variable = 0;"
8133
8134 # Code to be used in simple link tests
8135 lt_simple_link_test_code='int main(){return(0);}'
8136
8137
8138
8139
8140
8141
8142
8143 # If no C compiler was specified, use CC.
8144 LTCC=${LTCC-"$CC"}
8145
8146 # If no C compiler flags were specified, use CFLAGS.
8147 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8148
8149 # Allow CC to be a program name with arguments.
8150 compiler=$CC
8151
8152 # Save the default compiler, since it gets overwritten when the other
8153 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8154 compiler_DEFAULT=$CC
8155
8156 # save warnings/boilerplate of simple test code
8157 ac_outfile=conftest.$ac_objext
8158 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8159 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8160 _lt_compiler_boilerplate=`cat conftest.err`
8161 $RM conftest*
8162
8163 ac_outfile=conftest.$ac_objext
8164 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8165 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8166 _lt_linker_boilerplate=`cat conftest.err`
8167 $RM -r conftest*
8168
8169
8170 ## CAVEAT EMPTOR:
8171 ## There is no encapsulation within the following macros, do not change
8172 ## the running order or otherwise move them around unless you know exactly
8173 ## what you are doing...
8174 if test -n "$compiler"; then
8175
8176 lt_prog_compiler_no_builtin_flag=
8177
8178 if test "$GCC" = yes; then
8179   case $cc_basename in
8180   nvcc*)
8181     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8182   *)
8183     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8184   esac
8185
8186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8187 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8188 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8189   $as_echo_n "(cached) " >&6
8190 else
8191   lt_cv_prog_compiler_rtti_exceptions=no
8192    ac_outfile=conftest.$ac_objext
8193    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8194    lt_compiler_flag="-fno-rtti -fno-exceptions"
8195    # Insert the option either (1) after the last *FLAGS variable, or
8196    # (2) before a word containing "conftest.", or (3) at the end.
8197    # Note that $ac_compile itself does not contain backslashes and begins
8198    # with a dollar sign (not a hyphen), so the echo should work correctly.
8199    # The option is referenced via a variable to avoid confusing sed.
8200    lt_compile=`echo "$ac_compile" | $SED \
8201    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8202    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8203    -e 's:$: $lt_compiler_flag:'`
8204    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8205    (eval "$lt_compile" 2>conftest.err)
8206    ac_status=$?
8207    cat conftest.err >&5
8208    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8209    if (exit $ac_status) && test -s "$ac_outfile"; then
8210      # The compiler can only warn and ignore the option if not recognized
8211      # So say no if there are warnings other than the usual output.
8212      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8213      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8214      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8215        lt_cv_prog_compiler_rtti_exceptions=yes
8216      fi
8217    fi
8218    $RM conftest*
8219
8220 fi
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8222 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8223
8224 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8225     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8226 else
8227     :
8228 fi
8229
8230 fi
8231
8232
8233
8234
8235
8236
8237   lt_prog_compiler_wl=
8238 lt_prog_compiler_pic=
8239 lt_prog_compiler_static=
8240
8241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8242 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8243
8244   if test "$GCC" = yes; then
8245     lt_prog_compiler_wl='-Wl,'
8246     lt_prog_compiler_static='-static'
8247
8248     case $host_os in
8249       aix*)
8250       # All AIX code is PIC.
8251       if test "$host_cpu" = ia64; then
8252         # AIX 5 now supports IA64 processor
8253         lt_prog_compiler_static='-Bstatic'
8254       fi
8255       lt_prog_compiler_pic='-fPIC'
8256       ;;
8257
8258     amigaos*)
8259       case $host_cpu in
8260       powerpc)
8261             # see comment about AmigaOS4 .so support
8262             lt_prog_compiler_pic='-fPIC'
8263         ;;
8264       m68k)
8265             # FIXME: we need at least 68020 code to build shared libraries, but
8266             # adding the `-m68020' flag to GCC prevents building anything better,
8267             # like `-m68040'.
8268             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8269         ;;
8270       esac
8271       ;;
8272
8273     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8274       # PIC is the default for these OSes.
8275       ;;
8276
8277     mingw* | cygwin* | pw32* | os2* | cegcc*)
8278       # This hack is so that the source file can tell whether it is being
8279       # built for inclusion in a dll (and should export symbols for example).
8280       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8281       # (--disable-auto-import) libraries
8282       lt_prog_compiler_pic='-DDLL_EXPORT'
8283       ;;
8284
8285     darwin* | rhapsody*)
8286       # PIC is the default on this platform
8287       # Common symbols not allowed in MH_DYLIB files
8288       lt_prog_compiler_pic='-fno-common'
8289       ;;
8290
8291     haiku*)
8292       # PIC is the default for Haiku.
8293       # The "-static" flag exists, but is broken.
8294       lt_prog_compiler_static=
8295       ;;
8296
8297     hpux*)
8298       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8299       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8300       # sets the default TLS model and affects inlining.
8301       case $host_cpu in
8302       hppa*64*)
8303         # +Z the default
8304         ;;
8305       *)
8306         lt_prog_compiler_pic='-fPIC'
8307         ;;
8308       esac
8309       ;;
8310
8311     interix[3-9]*)
8312       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8313       # Instead, we relocate shared libraries at runtime.
8314       ;;
8315
8316     msdosdjgpp*)
8317       # Just because we use GCC doesn't mean we suddenly get shared libraries
8318       # on systems that don't support them.
8319       lt_prog_compiler_can_build_shared=no
8320       enable_shared=no
8321       ;;
8322
8323     *nto* | *qnx*)
8324       # QNX uses GNU C++, but need to define -shared option too, otherwise
8325       # it will coredump.
8326       lt_prog_compiler_pic='-fPIC -shared'
8327       ;;
8328
8329     sysv4*MP*)
8330       if test -d /usr/nec; then
8331         lt_prog_compiler_pic=-Kconform_pic
8332       fi
8333       ;;
8334
8335     *)
8336       lt_prog_compiler_pic='-fPIC'
8337       ;;
8338     esac
8339
8340     case $cc_basename in
8341     nvcc*) # Cuda Compiler Driver 2.2
8342       lt_prog_compiler_wl='-Xlinker '
8343       lt_prog_compiler_pic='-Xcompiler -fPIC'
8344       ;;
8345     esac
8346   else
8347     # PORTME Check for flag to pass linker flags through the system compiler.
8348     case $host_os in
8349     aix*)
8350       lt_prog_compiler_wl='-Wl,'
8351       if test "$host_cpu" = ia64; then
8352         # AIX 5 now supports IA64 processor
8353         lt_prog_compiler_static='-Bstatic'
8354       else
8355         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8356       fi
8357       ;;
8358
8359     mingw* | cygwin* | pw32* | os2* | cegcc*)
8360       # This hack is so that the source file can tell whether it is being
8361       # built for inclusion in a dll (and should export symbols for example).
8362       lt_prog_compiler_pic='-DDLL_EXPORT'
8363       ;;
8364
8365     hpux9* | hpux10* | hpux11*)
8366       lt_prog_compiler_wl='-Wl,'
8367       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8368       # not for PA HP-UX.
8369       case $host_cpu in
8370       hppa*64*|ia64*)
8371         # +Z the default
8372         ;;
8373       *)
8374         lt_prog_compiler_pic='+Z'
8375         ;;
8376       esac
8377       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8378       lt_prog_compiler_static='${wl}-a ${wl}archive'
8379       ;;
8380
8381     irix5* | irix6* | nonstopux*)
8382       lt_prog_compiler_wl='-Wl,'
8383       # PIC (with -KPIC) is the default.
8384       lt_prog_compiler_static='-non_shared'
8385       ;;
8386
8387     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8388       case $cc_basename in
8389       # old Intel for x86_64 which still supported -KPIC.
8390       ecc*)
8391         lt_prog_compiler_wl='-Wl,'
8392         lt_prog_compiler_pic='-KPIC'
8393         lt_prog_compiler_static='-static'
8394         ;;
8395       # icc used to be incompatible with GCC.
8396       # ICC 10 doesn't accept -KPIC any more.
8397       icc* | ifort*)
8398         lt_prog_compiler_wl='-Wl,'
8399         lt_prog_compiler_pic='-fPIC'
8400         lt_prog_compiler_static='-static'
8401         ;;
8402       # Lahey Fortran 8.1.
8403       lf95*)
8404         lt_prog_compiler_wl='-Wl,'
8405         lt_prog_compiler_pic='--shared'
8406         lt_prog_compiler_static='--static'
8407         ;;
8408       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8409         # Portland Group compilers (*not* the Pentium gcc compiler,
8410         # which looks to be a dead project)
8411         lt_prog_compiler_wl='-Wl,'
8412         lt_prog_compiler_pic='-fpic'
8413         lt_prog_compiler_static='-Bstatic'
8414         ;;
8415       ccc*)
8416         lt_prog_compiler_wl='-Wl,'
8417         # All Alpha code is PIC.
8418         lt_prog_compiler_static='-non_shared'
8419         ;;
8420       xl* | bgxl* | bgf* | mpixl*)
8421         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8422         lt_prog_compiler_wl='-Wl,'
8423         lt_prog_compiler_pic='-qpic'
8424         lt_prog_compiler_static='-qstaticlink'
8425         ;;
8426       *)
8427         case `$CC -V 2>&1 | sed 5q` in
8428         *Sun\ F* | *Sun*Fortran*)
8429           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8430           lt_prog_compiler_pic='-KPIC'
8431           lt_prog_compiler_static='-Bstatic'
8432           lt_prog_compiler_wl=''
8433           ;;
8434         *Sun\ C*)
8435           # Sun C 5.9
8436           lt_prog_compiler_pic='-KPIC'
8437           lt_prog_compiler_static='-Bstatic'
8438           lt_prog_compiler_wl='-Wl,'
8439           ;;
8440         esac
8441         ;;
8442       esac
8443       ;;
8444
8445     newsos6)
8446       lt_prog_compiler_pic='-KPIC'
8447       lt_prog_compiler_static='-Bstatic'
8448       ;;
8449
8450     *nto* | *qnx*)
8451       # QNX uses GNU C++, but need to define -shared option too, otherwise
8452       # it will coredump.
8453       lt_prog_compiler_pic='-fPIC -shared'
8454       ;;
8455
8456     osf3* | osf4* | osf5*)
8457       lt_prog_compiler_wl='-Wl,'
8458       # All OSF/1 code is PIC.
8459       lt_prog_compiler_static='-non_shared'
8460       ;;
8461
8462     rdos*)
8463       lt_prog_compiler_static='-non_shared'
8464       ;;
8465
8466     solaris*)
8467       lt_prog_compiler_pic='-KPIC'
8468       lt_prog_compiler_static='-Bstatic'
8469       case $cc_basename in
8470       f77* | f90* | f95*)
8471         lt_prog_compiler_wl='-Qoption ld ';;
8472       *)
8473         lt_prog_compiler_wl='-Wl,';;
8474       esac
8475       ;;
8476
8477     sunos4*)
8478       lt_prog_compiler_wl='-Qoption ld '
8479       lt_prog_compiler_pic='-PIC'
8480       lt_prog_compiler_static='-Bstatic'
8481       ;;
8482
8483     sysv4 | sysv4.2uw2* | sysv4.3*)
8484       lt_prog_compiler_wl='-Wl,'
8485       lt_prog_compiler_pic='-KPIC'
8486       lt_prog_compiler_static='-Bstatic'
8487       ;;
8488
8489     sysv4*MP*)
8490       if test -d /usr/nec ;then
8491         lt_prog_compiler_pic='-Kconform_pic'
8492         lt_prog_compiler_static='-Bstatic'
8493       fi
8494       ;;
8495
8496     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8497       lt_prog_compiler_wl='-Wl,'
8498       lt_prog_compiler_pic='-KPIC'
8499       lt_prog_compiler_static='-Bstatic'
8500       ;;
8501
8502     unicos*)
8503       lt_prog_compiler_wl='-Wl,'
8504       lt_prog_compiler_can_build_shared=no
8505       ;;
8506
8507     uts4*)
8508       lt_prog_compiler_pic='-pic'
8509       lt_prog_compiler_static='-Bstatic'
8510       ;;
8511
8512     *)
8513       lt_prog_compiler_can_build_shared=no
8514       ;;
8515     esac
8516   fi
8517
8518 case $host_os in
8519   # For platforms which do not support PIC, -DPIC is meaningless:
8520   *djgpp*)
8521     lt_prog_compiler_pic=
8522     ;;
8523   *)
8524     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8525     ;;
8526 esac
8527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8528 $as_echo "$lt_prog_compiler_pic" >&6; }
8529
8530
8531
8532
8533
8534
8535 #
8536 # Check to make sure the PIC flag actually works.
8537 #
8538 if test -n "$lt_prog_compiler_pic"; then
8539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8540 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8541 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8542   $as_echo_n "(cached) " >&6
8543 else
8544   lt_cv_prog_compiler_pic_works=no
8545    ac_outfile=conftest.$ac_objext
8546    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8547    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8548    # Insert the option either (1) after the last *FLAGS variable, or
8549    # (2) before a word containing "conftest.", or (3) at the end.
8550    # Note that $ac_compile itself does not contain backslashes and begins
8551    # with a dollar sign (not a hyphen), so the echo should work correctly.
8552    # The option is referenced via a variable to avoid confusing sed.
8553    lt_compile=`echo "$ac_compile" | $SED \
8554    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8555    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8556    -e 's:$: $lt_compiler_flag:'`
8557    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8558    (eval "$lt_compile" 2>conftest.err)
8559    ac_status=$?
8560    cat conftest.err >&5
8561    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8562    if (exit $ac_status) && test -s "$ac_outfile"; then
8563      # The compiler can only warn and ignore the option if not recognized
8564      # So say no if there are warnings other than the usual output.
8565      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8566      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8567      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8568        lt_cv_prog_compiler_pic_works=yes
8569      fi
8570    fi
8571    $RM conftest*
8572
8573 fi
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8575 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8576
8577 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8578     case $lt_prog_compiler_pic in
8579      "" | " "*) ;;
8580      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8581      esac
8582 else
8583     lt_prog_compiler_pic=
8584      lt_prog_compiler_can_build_shared=no
8585 fi
8586
8587 fi
8588
8589
8590
8591
8592
8593
8594 #
8595 # Check to make sure the static flag actually works.
8596 #
8597 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8599 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8600 if ${lt_cv_prog_compiler_static_works+:} false; then :
8601   $as_echo_n "(cached) " >&6
8602 else
8603   lt_cv_prog_compiler_static_works=no
8604    save_LDFLAGS="$LDFLAGS"
8605    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8606    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8607    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8608      # The linker can only warn and ignore the option if not recognized
8609      # So say no if there are warnings
8610      if test -s conftest.err; then
8611        # Append any errors to the config.log.
8612        cat conftest.err 1>&5
8613        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8614        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8615        if diff conftest.exp conftest.er2 >/dev/null; then
8616          lt_cv_prog_compiler_static_works=yes
8617        fi
8618      else
8619        lt_cv_prog_compiler_static_works=yes
8620      fi
8621    fi
8622    $RM -r conftest*
8623    LDFLAGS="$save_LDFLAGS"
8624
8625 fi
8626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8627 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8628
8629 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8630     :
8631 else
8632     lt_prog_compiler_static=
8633 fi
8634
8635
8636
8637
8638
8639
8640
8641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8642 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8643 if ${lt_cv_prog_compiler_c_o+:} false; then :
8644   $as_echo_n "(cached) " >&6
8645 else
8646   lt_cv_prog_compiler_c_o=no
8647    $RM -r conftest 2>/dev/null
8648    mkdir conftest
8649    cd conftest
8650    mkdir out
8651    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8652
8653    lt_compiler_flag="-o out/conftest2.$ac_objext"
8654    # Insert the option either (1) after the last *FLAGS variable, or
8655    # (2) before a word containing "conftest.", or (3) at the end.
8656    # Note that $ac_compile itself does not contain backslashes and begins
8657    # with a dollar sign (not a hyphen), so the echo should work correctly.
8658    lt_compile=`echo "$ac_compile" | $SED \
8659    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8660    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8661    -e 's:$: $lt_compiler_flag:'`
8662    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8663    (eval "$lt_compile" 2>out/conftest.err)
8664    ac_status=$?
8665    cat out/conftest.err >&5
8666    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8667    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8668    then
8669      # The compiler can only warn and ignore the option if not recognized
8670      # So say no if there are warnings
8671      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8672      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8673      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8674        lt_cv_prog_compiler_c_o=yes
8675      fi
8676    fi
8677    chmod u+w . 2>&5
8678    $RM conftest*
8679    # SGI C++ compiler will create directory out/ii_files/ for
8680    # template instantiation
8681    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8682    $RM out/* && rmdir out
8683    cd ..
8684    $RM -r conftest
8685    $RM conftest*
8686
8687 fi
8688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8689 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8690
8691
8692
8693
8694
8695
8696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8697 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8698 if ${lt_cv_prog_compiler_c_o+:} false; then :
8699   $as_echo_n "(cached) " >&6
8700 else
8701   lt_cv_prog_compiler_c_o=no
8702    $RM -r conftest 2>/dev/null
8703    mkdir conftest
8704    cd conftest
8705    mkdir out
8706    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8707
8708    lt_compiler_flag="-o out/conftest2.$ac_objext"
8709    # Insert the option either (1) after the last *FLAGS variable, or
8710    # (2) before a word containing "conftest.", or (3) at the end.
8711    # Note that $ac_compile itself does not contain backslashes and begins
8712    # with a dollar sign (not a hyphen), so the echo should work correctly.
8713    lt_compile=`echo "$ac_compile" | $SED \
8714    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8715    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8716    -e 's:$: $lt_compiler_flag:'`
8717    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8718    (eval "$lt_compile" 2>out/conftest.err)
8719    ac_status=$?
8720    cat out/conftest.err >&5
8721    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8722    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8723    then
8724      # The compiler can only warn and ignore the option if not recognized
8725      # So say no if there are warnings
8726      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8727      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8728      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8729        lt_cv_prog_compiler_c_o=yes
8730      fi
8731    fi
8732    chmod u+w . 2>&5
8733    $RM conftest*
8734    # SGI C++ compiler will create directory out/ii_files/ for
8735    # template instantiation
8736    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8737    $RM out/* && rmdir out
8738    cd ..
8739    $RM -r conftest
8740    $RM conftest*
8741
8742 fi
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8744 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8745
8746
8747
8748
8749 hard_links="nottested"
8750 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8751   # do not overwrite the value of need_locks provided by the user
8752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8753 $as_echo_n "checking if we can lock with hard links... " >&6; }
8754   hard_links=yes
8755   $RM conftest*
8756   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8757   touch conftest.a
8758   ln conftest.a conftest.b 2>&5 || hard_links=no
8759   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8761 $as_echo "$hard_links" >&6; }
8762   if test "$hard_links" = no; then
8763     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8764 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8765     need_locks=warn
8766   fi
8767 else
8768   need_locks=no
8769 fi
8770
8771
8772
8773
8774
8775
8776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8777 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8778
8779   runpath_var=
8780   allow_undefined_flag=
8781   always_export_symbols=no
8782   archive_cmds=
8783   archive_expsym_cmds=
8784   compiler_needs_object=no
8785   enable_shared_with_static_runtimes=no
8786   export_dynamic_flag_spec=
8787   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8788   hardcode_automatic=no
8789   hardcode_direct=no
8790   hardcode_direct_absolute=no
8791   hardcode_libdir_flag_spec=
8792   hardcode_libdir_flag_spec_ld=
8793   hardcode_libdir_separator=
8794   hardcode_minus_L=no
8795   hardcode_shlibpath_var=unsupported
8796   inherit_rpath=no
8797   link_all_deplibs=unknown
8798   module_cmds=
8799   module_expsym_cmds=
8800   old_archive_from_new_cmds=
8801   old_archive_from_expsyms_cmds=
8802   thread_safe_flag_spec=
8803   whole_archive_flag_spec=
8804   # include_expsyms should be a list of space-separated symbols to be *always*
8805   # included in the symbol list
8806   include_expsyms=
8807   # exclude_expsyms can be an extended regexp of symbols to exclude
8808   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8809   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8810   # as well as any symbol that contains `d'.
8811   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8812   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8813   # platforms (ab)use it in PIC code, but their linkers get confused if
8814   # the symbol is explicitly referenced.  Since portable code cannot
8815   # rely on this symbol name, it's probably fine to never include it in
8816   # preloaded symbol tables.
8817   # Exclude shared library initialization/finalization symbols.
8818   extract_expsyms_cmds=
8819
8820   case $host_os in
8821   cygwin* | mingw* | pw32* | cegcc*)
8822     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8823     # When not using gcc, we currently assume that we are using
8824     # Microsoft Visual C++.
8825     if test "$GCC" != yes; then
8826       with_gnu_ld=no
8827     fi
8828     ;;
8829   interix*)
8830     # we just hope/assume this is gcc and not c89 (= MSVC++)
8831     with_gnu_ld=yes
8832     ;;
8833   openbsd*)
8834     with_gnu_ld=no
8835     ;;
8836   esac
8837
8838   ld_shlibs=yes
8839
8840   # On some targets, GNU ld is compatible enough with the native linker
8841   # that we're better off using the native interface for both.
8842   lt_use_gnu_ld_interface=no
8843   if test "$with_gnu_ld" = yes; then
8844     case $host_os in
8845       aix*)
8846         # The AIX port of GNU ld has always aspired to compatibility
8847         # with the native linker.  However, as the warning in the GNU ld
8848         # block says, versions before 2.19.5* couldn't really create working
8849         # shared libraries, regardless of the interface used.
8850         case `$LD -v 2>&1` in
8851           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8852           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8853           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8854           *)
8855             lt_use_gnu_ld_interface=yes
8856             ;;
8857         esac
8858         ;;
8859       *)
8860         lt_use_gnu_ld_interface=yes
8861         ;;
8862     esac
8863   fi
8864
8865   if test "$lt_use_gnu_ld_interface" = yes; then
8866     # If archive_cmds runs LD, not CC, wlarc should be empty
8867     wlarc='${wl}'
8868
8869     # Set some defaults for GNU ld with shared library support. These
8870     # are reset later if shared libraries are not supported. Putting them
8871     # here allows them to be overridden if necessary.
8872     runpath_var=LD_RUN_PATH
8873     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8874     export_dynamic_flag_spec='${wl}--export-dynamic'
8875     # ancient GNU ld didn't support --whole-archive et. al.
8876     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8877       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8878     else
8879       whole_archive_flag_spec=
8880     fi
8881     supports_anon_versioning=no
8882     case `$LD -v 2>&1` in
8883       *GNU\ gold*) supports_anon_versioning=yes ;;
8884       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8885       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8886       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8887       *\ 2.11.*) ;; # other 2.11 versions
8888       *) supports_anon_versioning=yes ;;
8889     esac
8890
8891     # See if GNU ld supports shared libraries.
8892     case $host_os in
8893     aix[3-9]*)
8894       # On AIX/PPC, the GNU linker is very broken
8895       if test "$host_cpu" != ia64; then
8896         ld_shlibs=no
8897         cat <<_LT_EOF 1>&2
8898
8899 *** Warning: the GNU linker, at least up to release 2.19, is reported
8900 *** to be unable to reliably create shared libraries on AIX.
8901 *** Therefore, libtool is disabling shared libraries support.  If you
8902 *** really care for shared libraries, you may want to install binutils
8903 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8904 *** You will then need to restart the configuration process.
8905
8906 _LT_EOF
8907       fi
8908       ;;
8909
8910     amigaos*)
8911       case $host_cpu in
8912       powerpc)
8913             # see comment about AmigaOS4 .so support
8914             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8915             archive_expsym_cmds=''
8916         ;;
8917       m68k)
8918             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8919             hardcode_libdir_flag_spec='-L$libdir'
8920             hardcode_minus_L=yes
8921         ;;
8922       esac
8923       ;;
8924
8925     beos*)
8926       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8927         allow_undefined_flag=unsupported
8928         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8929         # support --undefined.  This deserves some investigation.  FIXME
8930         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8931       else
8932         ld_shlibs=no
8933       fi
8934       ;;
8935
8936     cygwin* | mingw* | pw32* | cegcc*)
8937       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8938       # as there is no search path for DLLs.
8939       hardcode_libdir_flag_spec='-L$libdir'
8940       export_dynamic_flag_spec='${wl}--export-all-symbols'
8941       allow_undefined_flag=unsupported
8942       always_export_symbols=no
8943       enable_shared_with_static_runtimes=yes
8944       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8945
8946       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8947         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8948         # If the export-symbols file already is a .def file (1st line
8949         # is EXPORTS), use it as is; otherwise, prepend...
8950         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8951           cp $export_symbols $output_objdir/$soname.def;
8952         else
8953           echo EXPORTS > $output_objdir/$soname.def;
8954           cat $export_symbols >> $output_objdir/$soname.def;
8955         fi~
8956         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8957       else
8958         ld_shlibs=no
8959       fi
8960       ;;
8961
8962     haiku*)
8963       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8964       link_all_deplibs=yes
8965       ;;
8966
8967     interix[3-9]*)
8968       hardcode_direct=no
8969       hardcode_shlibpath_var=no
8970       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8971       export_dynamic_flag_spec='${wl}-E'
8972       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8973       # Instead, shared libraries are loaded at an image base (0x10000000 by
8974       # default) and relocated if they conflict, which is a slow very memory
8975       # consuming and fragmenting process.  To avoid this, we pick a random,
8976       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8977       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8978       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8979       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8980       ;;
8981
8982     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8983       tmp_diet=no
8984       if test "$host_os" = linux-dietlibc; then
8985         case $cc_basename in
8986           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8987         esac
8988       fi
8989       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8990          && test "$tmp_diet" = no
8991       then
8992         tmp_addflag=' $pic_flag'
8993         tmp_sharedflag='-shared'
8994         case $cc_basename,$host_cpu in
8995         pgcc*)                          # Portland Group C compiler
8996           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'
8997           tmp_addflag=' $pic_flag'
8998           ;;
8999         pgf77* | pgf90* | pgf95* | pgfortran*)
9000                                         # Portland Group f77 and f90 compilers
9001           whole_archive_flag_spec='${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'
9002           tmp_addflag=' $pic_flag -Mnomain' ;;
9003         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9004           tmp_addflag=' -i_dynamic' ;;
9005         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9006           tmp_addflag=' -i_dynamic -nofor_main' ;;
9007         ifc* | ifort*)                  # Intel Fortran compiler
9008           tmp_addflag=' -nofor_main' ;;
9009         lf95*)                          # Lahey Fortran 8.1
9010           whole_archive_flag_spec=
9011           tmp_sharedflag='--shared' ;;
9012         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9013           tmp_sharedflag='-qmkshrobj'
9014           tmp_addflag= ;;
9015         nvcc*)  # Cuda Compiler Driver 2.2
9016           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9017           compiler_needs_object=yes
9018           ;;
9019         esac
9020         case `$CC -V 2>&1 | sed 5q` in
9021         *Sun\ C*)                       # Sun C 5.9
9022           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\"` ${wl}--no-whole-archive'
9023           compiler_needs_object=yes
9024           tmp_sharedflag='-G' ;;
9025         *Sun\ F*)                       # Sun Fortran 8.3
9026           tmp_sharedflag='-G' ;;
9027         esac
9028         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9029
9030         if test "x$supports_anon_versioning" = xyes; then
9031           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9032             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9033             echo "local: *; };" >> $output_objdir/$libname.ver~
9034             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9035         fi
9036
9037         case $cc_basename in
9038         xlf* | bgf* | bgxlf* | mpixlf*)
9039           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9040           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9041           hardcode_libdir_flag_spec=
9042           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9043           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9044           if test "x$supports_anon_versioning" = xyes; then
9045             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9046               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9047               echo "local: *; };" >> $output_objdir/$libname.ver~
9048               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9049           fi
9050           ;;
9051         esac
9052       else
9053         ld_shlibs=no
9054       fi
9055       ;;
9056
9057     netbsd*)
9058       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9059         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9060         wlarc=
9061       else
9062         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9063         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9064       fi
9065       ;;
9066
9067     solaris*)
9068       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9069         ld_shlibs=no
9070         cat <<_LT_EOF 1>&2
9071
9072 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9073 *** create shared libraries on Solaris systems.  Therefore, libtool
9074 *** is disabling shared libraries support.  We urge you to upgrade GNU
9075 *** binutils to release 2.9.1 or newer.  Another option is to modify
9076 *** your PATH or compiler configuration so that the native linker is
9077 *** used, and then restart.
9078
9079 _LT_EOF
9080       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9081         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9082         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9083       else
9084         ld_shlibs=no
9085       fi
9086       ;;
9087
9088     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9089       case `$LD -v 2>&1` in
9090         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9091         ld_shlibs=no
9092         cat <<_LT_EOF 1>&2
9093
9094 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9095 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9096 *** is disabling shared libraries support.  We urge you to upgrade GNU
9097 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9098 *** your PATH or compiler configuration so that the native linker is
9099 *** used, and then restart.
9100
9101 _LT_EOF
9102         ;;
9103         *)
9104           # For security reasons, it is highly recommended that you always
9105           # use absolute paths for naming shared libraries, and exclude the
9106           # DT_RUNPATH tag from executables and libraries.  But doing so
9107           # requires that you compile everything twice, which is a pain.
9108           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9109             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9110             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9111             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9112           else
9113             ld_shlibs=no
9114           fi
9115         ;;
9116       esac
9117       ;;
9118
9119     sunos4*)
9120       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9121       wlarc=
9122       hardcode_direct=yes
9123       hardcode_shlibpath_var=no
9124       ;;
9125
9126     *)
9127       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9128         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9129         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9130       else
9131         ld_shlibs=no
9132       fi
9133       ;;
9134     esac
9135
9136     if test "$ld_shlibs" = no; then
9137       runpath_var=
9138       hardcode_libdir_flag_spec=
9139       export_dynamic_flag_spec=
9140       whole_archive_flag_spec=
9141     fi
9142   else
9143     # PORTME fill in a description of your system's linker (not GNU ld)
9144     case $host_os in
9145     aix3*)
9146       allow_undefined_flag=unsupported
9147       always_export_symbols=yes
9148       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9149       # Note: this linker hardcodes the directories in LIBPATH if there
9150       # are no directories specified by -L.
9151       hardcode_minus_L=yes
9152       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9153         # Neither direct hardcoding nor static linking is supported with a
9154         # broken collect2.
9155         hardcode_direct=unsupported
9156       fi
9157       ;;
9158
9159     aix[4-9]*)
9160       if test "$host_cpu" = ia64; then
9161         # On IA64, the linker does run time linking by default, so we don't
9162         # have to do anything special.
9163         aix_use_runtimelinking=no
9164         exp_sym_flag='-Bexport'
9165         no_entry_flag=""
9166       else
9167         # If we're using GNU nm, then we don't want the "-C" option.
9168         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9169         # Also, AIX nm treats weak defined symbols like other global
9170         # defined symbols, whereas GNU nm marks them as "W".
9171         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9172           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9173         else
9174           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9175         fi
9176         aix_use_runtimelinking=no
9177
9178         # Test if we are trying to use run time linking or normal
9179         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9180         # need to do runtime linking.
9181         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9182           for ld_flag in $LDFLAGS; do
9183           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9184             aix_use_runtimelinking=yes
9185             break
9186           fi
9187           done
9188           ;;
9189         esac
9190
9191         exp_sym_flag='-bexport'
9192         no_entry_flag='-bnoentry'
9193       fi
9194
9195       # When large executables or shared objects are built, AIX ld can
9196       # have problems creating the table of contents.  If linking a library
9197       # or program results in "error TOC overflow" add -mminimal-toc to
9198       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9199       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9200
9201       archive_cmds=''
9202       hardcode_direct=yes
9203       hardcode_direct_absolute=yes
9204       hardcode_libdir_separator=':'
9205       link_all_deplibs=yes
9206       file_list_spec='${wl}-f,'
9207
9208       if test "$GCC" = yes; then
9209         case $host_os in aix4.[012]|aix4.[012].*)
9210         # We only want to do this on AIX 4.2 and lower, the check
9211         # below for broken collect2 doesn't work under 4.3+
9212           collect2name=`${CC} -print-prog-name=collect2`
9213           if test -f "$collect2name" &&
9214            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9215           then
9216           # We have reworked collect2
9217           :
9218           else
9219           # We have old collect2
9220           hardcode_direct=unsupported
9221           # It fails to find uninstalled libraries when the uninstalled
9222           # path is not listed in the libpath.  Setting hardcode_minus_L
9223           # to unsupported forces relinking
9224           hardcode_minus_L=yes
9225           hardcode_libdir_flag_spec='-L$libdir'
9226           hardcode_libdir_separator=
9227           fi
9228           ;;
9229         esac
9230         shared_flag='-shared'
9231         if test "$aix_use_runtimelinking" = yes; then
9232           shared_flag="$shared_flag "'${wl}-G'
9233         fi
9234       else
9235         # not using gcc
9236         if test "$host_cpu" = ia64; then
9237         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9238         # chokes on -Wl,-G. The following line is correct:
9239           shared_flag='-G'
9240         else
9241           if test "$aix_use_runtimelinking" = yes; then
9242             shared_flag='${wl}-G'
9243           else
9244             shared_flag='${wl}-bM:SRE'
9245           fi
9246         fi
9247       fi
9248
9249       export_dynamic_flag_spec='${wl}-bexpall'
9250       # It seems that -bexpall does not export symbols beginning with
9251       # underscore (_), so it is better to generate a list of symbols to export.
9252       always_export_symbols=yes
9253       if test "$aix_use_runtimelinking" = yes; then
9254         # Warning - without using the other runtime loading flags (-brtl),
9255         # -berok will link without error, but may produce a broken library.
9256         allow_undefined_flag='-berok'
9257         # Determine the default libpath from the value encoded in an
9258         # empty executable.
9259         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260 /* end confdefs.h.  */
9261
9262 int
9263 main ()
9264 {
9265
9266   ;
9267   return 0;
9268 }
9269 _ACEOF
9270 if ac_fn_c_try_link "$LINENO"; then :
9271
9272 lt_aix_libpath_sed='
9273     /Import File Strings/,/^$/ {
9274         /^0/ {
9275             s/^0  *\(.*\)$/\1/
9276             p
9277         }
9278     }'
9279 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9280 # Check for a 64-bit object if we didn't find anything.
9281 if test -z "$aix_libpath"; then
9282   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9283 fi
9284 fi
9285 rm -f core conftest.err conftest.$ac_objext \
9286     conftest$ac_exeext conftest.$ac_ext
9287 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9288
9289         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9290         archive_expsym_cmds='$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 $shared_flag"
9291       else
9292         if test "$host_cpu" = ia64; then
9293           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9294           allow_undefined_flag="-z nodefs"
9295           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9296         else
9297          # Determine the default libpath from the value encoded in an
9298          # empty executable.
9299          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9300 /* end confdefs.h.  */
9301
9302 int
9303 main ()
9304 {
9305
9306   ;
9307   return 0;
9308 }
9309 _ACEOF
9310 if ac_fn_c_try_link "$LINENO"; then :
9311
9312 lt_aix_libpath_sed='
9313     /Import File Strings/,/^$/ {
9314         /^0/ {
9315             s/^0  *\(.*\)$/\1/
9316             p
9317         }
9318     }'
9319 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9320 # Check for a 64-bit object if we didn't find anything.
9321 if test -z "$aix_libpath"; then
9322   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9323 fi
9324 fi
9325 rm -f core conftest.err conftest.$ac_objext \
9326     conftest$ac_exeext conftest.$ac_ext
9327 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9328
9329          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9330           # Warning - without using the other run time loading flags,
9331           # -berok will link without error, but may produce a broken library.
9332           no_undefined_flag=' ${wl}-bernotok'
9333           allow_undefined_flag=' ${wl}-berok'
9334           if test "$with_gnu_ld" = yes; then
9335             # We only use this code for GNU lds that support --whole-archive.
9336             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9337           else
9338             # Exported symbols can be pulled into shared objects from archives
9339             whole_archive_flag_spec='$convenience'
9340           fi
9341           archive_cmds_need_lc=yes
9342           # This is similar to how AIX traditionally builds its shared libraries.
9343           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'
9344         fi
9345       fi
9346       ;;
9347
9348     amigaos*)
9349       case $host_cpu in
9350       powerpc)
9351             # see comment about AmigaOS4 .so support
9352             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9353             archive_expsym_cmds=''
9354         ;;
9355       m68k)
9356             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9357             hardcode_libdir_flag_spec='-L$libdir'
9358             hardcode_minus_L=yes
9359         ;;
9360       esac
9361       ;;
9362
9363     bsdi[45]*)
9364       export_dynamic_flag_spec=-rdynamic
9365       ;;
9366
9367     cygwin* | mingw* | pw32* | cegcc*)
9368       # When not using gcc, we currently assume that we are using
9369       # Microsoft Visual C++.
9370       # hardcode_libdir_flag_spec is actually meaningless, as there is
9371       # no search path for DLLs.
9372       hardcode_libdir_flag_spec=' '
9373       allow_undefined_flag=unsupported
9374       # Tell ltmain to make .lib files, not .a files.
9375       libext=lib
9376       # Tell ltmain to make .dll files, not .so files.
9377       shrext_cmds=".dll"
9378       # FIXME: Setting linknames here is a bad hack.
9379       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9380       # The linker will automatically build a .lib file if we build a DLL.
9381       old_archive_from_new_cmds='true'
9382       # FIXME: Should let the user specify the lib program.
9383       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9384       fix_srcfile_path='`cygpath -w "$srcfile"`'
9385       enable_shared_with_static_runtimes=yes
9386       ;;
9387
9388     darwin* | rhapsody*)
9389
9390
9391   archive_cmds_need_lc=no
9392   hardcode_direct=no
9393   hardcode_automatic=yes
9394   hardcode_shlibpath_var=unsupported
9395   if test "$lt_cv_ld_force_load" = "yes"; then
9396     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9397   else
9398     whole_archive_flag_spec=''
9399   fi
9400   link_all_deplibs=yes
9401   allow_undefined_flag="$_lt_dar_allow_undefined"
9402   case $cc_basename in
9403      ifort*) _lt_dar_can_shared=yes ;;
9404      *) _lt_dar_can_shared=$GCC ;;
9405   esac
9406   if test "$_lt_dar_can_shared" = "yes"; then
9407     output_verbose_link_cmd=func_echo_all
9408     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9409     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9410     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}${_lt_dsymutil}"
9411     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9412
9413   else
9414   ld_shlibs=no
9415   fi
9416
9417       ;;
9418
9419     dgux*)
9420       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9421       hardcode_libdir_flag_spec='-L$libdir'
9422       hardcode_shlibpath_var=no
9423       ;;
9424
9425     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9426     # support.  Future versions do this automatically, but an explicit c++rt0.o
9427     # does not break anything, and helps significantly (at the cost of a little
9428     # extra space).
9429     freebsd2.2*)
9430       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9431       hardcode_libdir_flag_spec='-R$libdir'
9432       hardcode_direct=yes
9433       hardcode_shlibpath_var=no
9434       ;;
9435
9436     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9437     freebsd2.*)
9438       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9439       hardcode_direct=yes
9440       hardcode_minus_L=yes
9441       hardcode_shlibpath_var=no
9442       ;;
9443
9444     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9445     freebsd* | dragonfly*)
9446       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9447       hardcode_libdir_flag_spec='-R$libdir'
9448       hardcode_direct=yes
9449       hardcode_shlibpath_var=no
9450       ;;
9451
9452     hpux9*)
9453       if test "$GCC" = yes; then
9454         archive_cmds='$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 $lib'
9455       else
9456         archive_cmds='$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 $lib'
9457       fi
9458       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9459       hardcode_libdir_separator=:
9460       hardcode_direct=yes
9461
9462       # hardcode_minus_L: Not really in the search PATH,
9463       # but as the default location of the library.
9464       hardcode_minus_L=yes
9465       export_dynamic_flag_spec='${wl}-E'
9466       ;;
9467
9468     hpux10*)
9469       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9470         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9471       else
9472         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9473       fi
9474       if test "$with_gnu_ld" = no; then
9475         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9476         hardcode_libdir_flag_spec_ld='+b $libdir'
9477         hardcode_libdir_separator=:
9478         hardcode_direct=yes
9479         hardcode_direct_absolute=yes
9480         export_dynamic_flag_spec='${wl}-E'
9481         # hardcode_minus_L: Not really in the search PATH,
9482         # but as the default location of the library.
9483         hardcode_minus_L=yes
9484       fi
9485       ;;
9486
9487     hpux11*)
9488       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9489         case $host_cpu in
9490         hppa*64*)
9491           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9492           ;;
9493         ia64*)
9494           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9495           ;;
9496         *)
9497           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9498           ;;
9499         esac
9500       else
9501         case $host_cpu in
9502         hppa*64*)
9503           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9504           ;;
9505         ia64*)
9506           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9507           ;;
9508         *)
9509
9510           # Older versions of the 11.00 compiler do not understand -b yet
9511           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9512           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9513 $as_echo_n "checking if $CC understands -b... " >&6; }
9514 if ${lt_cv_prog_compiler__b+:} false; then :
9515   $as_echo_n "(cached) " >&6
9516 else
9517   lt_cv_prog_compiler__b=no
9518    save_LDFLAGS="$LDFLAGS"
9519    LDFLAGS="$LDFLAGS -b"
9520    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9521    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9522      # The linker can only warn and ignore the option if not recognized
9523      # So say no if there are warnings
9524      if test -s conftest.err; then
9525        # Append any errors to the config.log.
9526        cat conftest.err 1>&5
9527        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9528        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9529        if diff conftest.exp conftest.er2 >/dev/null; then
9530          lt_cv_prog_compiler__b=yes
9531        fi
9532      else
9533        lt_cv_prog_compiler__b=yes
9534      fi
9535    fi
9536    $RM -r conftest*
9537    LDFLAGS="$save_LDFLAGS"
9538
9539 fi
9540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9541 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9542
9543 if test x"$lt_cv_prog_compiler__b" = xyes; then
9544     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9545 else
9546     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9547 fi
9548
9549           ;;
9550         esac
9551       fi
9552       if test "$with_gnu_ld" = no; then
9553         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9554         hardcode_libdir_separator=:
9555
9556         case $host_cpu in
9557         hppa*64*|ia64*)
9558           hardcode_direct=no
9559           hardcode_shlibpath_var=no
9560           ;;
9561         *)
9562           hardcode_direct=yes
9563           hardcode_direct_absolute=yes
9564           export_dynamic_flag_spec='${wl}-E'
9565
9566           # hardcode_minus_L: Not really in the search PATH,
9567           # but as the default location of the library.
9568           hardcode_minus_L=yes
9569           ;;
9570         esac
9571       fi
9572       ;;
9573
9574     irix5* | irix6* | nonstopux*)
9575       if test "$GCC" = yes; then
9576         archive_cmds='$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 $lib'
9577         # Try to use the -exported_symbol ld option, if it does not
9578         # work, assume that -exports_file does not work either and
9579         # implicitly export all symbols.
9580         save_LDFLAGS="$LDFLAGS"
9581         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9582         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9583 /* end confdefs.h.  */
9584 int foo(void) {}
9585 _ACEOF
9586 if ac_fn_c_try_link "$LINENO"; then :
9587   archive_expsym_cmds='$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 $lib'
9588
9589 fi
9590 rm -f core conftest.err conftest.$ac_objext \
9591     conftest$ac_exeext conftest.$ac_ext
9592         LDFLAGS="$save_LDFLAGS"
9593       else
9594         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9595         archive_expsym_cmds='$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 $lib'
9596       fi
9597       archive_cmds_need_lc='no'
9598       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9599       hardcode_libdir_separator=:
9600       inherit_rpath=yes
9601       link_all_deplibs=yes
9602       ;;
9603
9604     netbsd*)
9605       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9606         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9607       else
9608         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9609       fi
9610       hardcode_libdir_flag_spec='-R$libdir'
9611       hardcode_direct=yes
9612       hardcode_shlibpath_var=no
9613       ;;
9614
9615     newsos6)
9616       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9617       hardcode_direct=yes
9618       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9619       hardcode_libdir_separator=:
9620       hardcode_shlibpath_var=no
9621       ;;
9622
9623     *nto* | *qnx*)
9624       ;;
9625
9626     openbsd*)
9627       if test -f /usr/libexec/ld.so; then
9628         hardcode_direct=yes
9629         hardcode_shlibpath_var=no
9630         hardcode_direct_absolute=yes
9631         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9632           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9633           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9634           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9635           export_dynamic_flag_spec='${wl}-E'
9636         else
9637           case $host_os in
9638            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9639              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9640              hardcode_libdir_flag_spec='-R$libdir'
9641              ;;
9642            *)
9643              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9644              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9645              ;;
9646           esac
9647         fi
9648       else
9649         ld_shlibs=no
9650       fi
9651       ;;
9652
9653     os2*)
9654       hardcode_libdir_flag_spec='-L$libdir'
9655       hardcode_minus_L=yes
9656       allow_undefined_flag=unsupported
9657       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'
9658       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9659       ;;
9660
9661     osf3*)
9662       if test "$GCC" = yes; then
9663         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9664         archive_cmds='$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 $lib'
9665       else
9666         allow_undefined_flag=' -expect_unresolved \*'
9667         archive_cmds='$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 $lib'
9668       fi
9669       archive_cmds_need_lc='no'
9670       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9671       hardcode_libdir_separator=:
9672       ;;
9673
9674     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9675       if test "$GCC" = yes; then
9676         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9677         archive_cmds='$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 $lib'
9678         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9679       else
9680         allow_undefined_flag=' -expect_unresolved \*'
9681         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'
9682         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~
9683         $CC -shared${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'
9684
9685         # Both c and cxx compiler support -rpath directly
9686         hardcode_libdir_flag_spec='-rpath $libdir'
9687       fi
9688       archive_cmds_need_lc='no'
9689       hardcode_libdir_separator=:
9690       ;;
9691
9692     solaris*)
9693       no_undefined_flag=' -z defs'
9694       if test "$GCC" = yes; then
9695         wlarc='${wl}'
9696         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9697         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9698           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9699       else
9700         case `$CC -V 2>&1` in
9701         *"Compilers 5.0"*)
9702           wlarc=''
9703           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9704           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9705           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9706           ;;
9707         *)
9708           wlarc='${wl}'
9709           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9710           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9711           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9712           ;;
9713         esac
9714       fi
9715       hardcode_libdir_flag_spec='-R$libdir'
9716       hardcode_shlibpath_var=no
9717       case $host_os in
9718       solaris2.[0-5] | solaris2.[0-5].*) ;;
9719       *)
9720         # The compiler driver will combine and reorder linker options,
9721         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9722         # but is careful enough not to reorder.
9723         # Supported since Solaris 2.6 (maybe 2.5.1?)
9724         if test "$GCC" = yes; then
9725           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9726         else
9727           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9728         fi
9729         ;;
9730       esac
9731       link_all_deplibs=yes
9732       ;;
9733
9734     sunos4*)
9735       if test "x$host_vendor" = xsequent; then
9736         # Use $CC to link under sequent, because it throws in some extra .o
9737         # files that make .init and .fini sections work.
9738         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9739       else
9740         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9741       fi
9742       hardcode_libdir_flag_spec='-L$libdir'
9743       hardcode_direct=yes
9744       hardcode_minus_L=yes
9745       hardcode_shlibpath_var=no
9746       ;;
9747
9748     sysv4)
9749       case $host_vendor in
9750         sni)
9751           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9752           hardcode_direct=yes # is this really true???
9753         ;;
9754         siemens)
9755           ## LD is ld it makes a PLAMLIB
9756           ## CC just makes a GrossModule.
9757           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9758           reload_cmds='$CC -r -o $output$reload_objs'
9759           hardcode_direct=no
9760         ;;
9761         motorola)
9762           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9763           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9764         ;;
9765       esac
9766       runpath_var='LD_RUN_PATH'
9767       hardcode_shlibpath_var=no
9768       ;;
9769
9770     sysv4.3*)
9771       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9772       hardcode_shlibpath_var=no
9773       export_dynamic_flag_spec='-Bexport'
9774       ;;
9775
9776     sysv4*MP*)
9777       if test -d /usr/nec; then
9778         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9779         hardcode_shlibpath_var=no
9780         runpath_var=LD_RUN_PATH
9781         hardcode_runpath_var=yes
9782         ld_shlibs=yes
9783       fi
9784       ;;
9785
9786     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9787       no_undefined_flag='${wl}-z,text'
9788       archive_cmds_need_lc=no
9789       hardcode_shlibpath_var=no
9790       runpath_var='LD_RUN_PATH'
9791
9792       if test "$GCC" = yes; then
9793         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9794         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9795       else
9796         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9797         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9798       fi
9799       ;;
9800
9801     sysv5* | sco3.2v5* | sco5v6*)
9802       # Note: We can NOT use -z defs as we might desire, because we do not
9803       # link with -lc, and that would cause any symbols used from libc to
9804       # always be unresolved, which means just about no library would
9805       # ever link correctly.  If we're not using GNU ld we use -z text
9806       # though, which does catch some bad symbols but isn't as heavy-handed
9807       # as -z defs.
9808       no_undefined_flag='${wl}-z,text'
9809       allow_undefined_flag='${wl}-z,nodefs'
9810       archive_cmds_need_lc=no
9811       hardcode_shlibpath_var=no
9812       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9813       hardcode_libdir_separator=':'
9814       link_all_deplibs=yes
9815       export_dynamic_flag_spec='${wl}-Bexport'
9816       runpath_var='LD_RUN_PATH'
9817
9818       if test "$GCC" = yes; then
9819         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9820         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9821       else
9822         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9823         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9824       fi
9825       ;;
9826
9827     uts4*)
9828       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9829       hardcode_libdir_flag_spec='-L$libdir'
9830       hardcode_shlibpath_var=no
9831       ;;
9832
9833     *)
9834       ld_shlibs=no
9835       ;;
9836     esac
9837
9838     if test x$host_vendor = xsni; then
9839       case $host in
9840       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9841         export_dynamic_flag_spec='${wl}-Blargedynsym'
9842         ;;
9843       esac
9844     fi
9845   fi
9846
9847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9848 $as_echo "$ld_shlibs" >&6; }
9849 test "$ld_shlibs" = no && can_build_shared=no
9850
9851 with_gnu_ld=$with_gnu_ld
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867 #
9868 # Do we need to explicitly link libc?
9869 #
9870 case "x$archive_cmds_need_lc" in
9871 x|xyes)
9872   # Assume -lc should be added
9873   archive_cmds_need_lc=yes
9874
9875   if test "$enable_shared" = yes && test "$GCC" = yes; then
9876     case $archive_cmds in
9877     *'~'*)
9878       # FIXME: we may have to deal with multi-command sequences.
9879       ;;
9880     '$CC '*)
9881       # Test whether the compiler implicitly links with -lc since on some
9882       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9883       # to ld, don't add -lc before -lgcc.
9884       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9885 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9886 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9887   $as_echo_n "(cached) " >&6
9888 else
9889   $RM conftest*
9890         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9891
9892         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9893   (eval $ac_compile) 2>&5
9894   ac_status=$?
9895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9896   test $ac_status = 0; } 2>conftest.err; then
9897           soname=conftest
9898           lib=conftest
9899           libobjs=conftest.$ac_objext
9900           deplibs=
9901           wl=$lt_prog_compiler_wl
9902           pic_flag=$lt_prog_compiler_pic
9903           compiler_flags=-v
9904           linker_flags=-v
9905           verstring=
9906           output_objdir=.
9907           libname=conftest
9908           lt_save_allow_undefined_flag=$allow_undefined_flag
9909           allow_undefined_flag=
9910           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9911   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9912   ac_status=$?
9913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9914   test $ac_status = 0; }
9915           then
9916             lt_cv_archive_cmds_need_lc=no
9917           else
9918             lt_cv_archive_cmds_need_lc=yes
9919           fi
9920           allow_undefined_flag=$lt_save_allow_undefined_flag
9921         else
9922           cat conftest.err 1>&5
9923         fi
9924         $RM conftest*
9925
9926 fi
9927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9928 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9929       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9930       ;;
9931     esac
9932   fi
9933   ;;
9934 esac
9935
9936
9937
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9939
9940
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9942
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10090
10091
10092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10093 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10094
10095 if test "$GCC" = yes; then
10096   case $host_os in
10097     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10098     *) lt_awk_arg="/^libraries:/" ;;
10099   esac
10100   case $host_os in
10101     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10102     *) lt_sed_strip_eq="s,=/,/,g" ;;
10103   esac
10104   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10105   case $lt_search_path_spec in
10106   *\;*)
10107     # if the path contains ";" then we assume it to be the separator
10108     # otherwise default to the standard path separator (i.e. ":") - it is
10109     # assumed that no part of a normal pathname contains ";" but that should
10110     # okay in the real world where ";" in dirpaths is itself problematic.
10111     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10112     ;;
10113   *)
10114     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10115     ;;
10116   esac
10117   # Ok, now we have the path, separated by spaces, we can step through it
10118   # and add multilib dir if necessary.
10119   lt_tmp_lt_search_path_spec=
10120   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10121   for lt_sys_path in $lt_search_path_spec; do
10122     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10123       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10124     else
10125       test -d "$lt_sys_path" && \
10126         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10127     fi
10128   done
10129   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10130 BEGIN {RS=" "; FS="/|\n";} {
10131   lt_foo="";
10132   lt_count=0;
10133   for (lt_i = NF; lt_i > 0; lt_i--) {
10134     if ($lt_i != "" && $lt_i != ".") {
10135       if ($lt_i == "..") {
10136         lt_count++;
10137       } else {
10138         if (lt_count == 0) {
10139           lt_foo="/" $lt_i lt_foo;
10140         } else {
10141           lt_count--;
10142         }
10143       }
10144     }
10145   }
10146   if (lt_foo != "") { lt_freq[lt_foo]++; }
10147   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10148 }'`
10149   # AWK program above erroneously prepends '/' to C:/dos/paths
10150   # for these hosts.
10151   case $host_os in
10152     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10153       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10154   esac
10155   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10156 else
10157   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10158 fi
10159 library_names_spec=
10160 libname_spec='lib$name'
10161 soname_spec=
10162 shrext_cmds=".so"
10163 postinstall_cmds=
10164 postuninstall_cmds=
10165 finish_cmds=
10166 finish_eval=
10167 shlibpath_var=
10168 shlibpath_overrides_runpath=unknown
10169 version_type=none
10170 dynamic_linker="$host_os ld.so"
10171 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10172 need_lib_prefix=unknown
10173 hardcode_into_libs=no
10174
10175 # when you set need_version to no, make sure it does not cause -set_version
10176 # flags to be left without arguments
10177 need_version=unknown
10178
10179 case $host_os in
10180 aix3*)
10181   version_type=linux
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10183   shlibpath_var=LIBPATH
10184
10185   # AIX 3 has no versioning support, so we append a major version to the name.
10186   soname_spec='${libname}${release}${shared_ext}$major'
10187   ;;
10188
10189 aix[4-9]*)
10190   version_type=linux
10191   need_lib_prefix=no
10192   need_version=no
10193   hardcode_into_libs=yes
10194   if test "$host_cpu" = ia64; then
10195     # AIX 5 supports IA64
10196     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10197     shlibpath_var=LD_LIBRARY_PATH
10198   else
10199     # With GCC up to 2.95.x, collect2 would create an import file
10200     # for dependence libraries.  The import file would start with
10201     # the line `#! .'.  This would cause the generated library to
10202     # depend on `.', always an invalid library.  This was fixed in
10203     # development snapshots of GCC prior to 3.0.
10204     case $host_os in
10205       aix4 | aix4.[01] | aix4.[01].*)
10206       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10207            echo ' yes '
10208            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10209         :
10210       else
10211         can_build_shared=no
10212       fi
10213       ;;
10214     esac
10215     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10216     # soname into executable. Probably we can add versioning support to
10217     # collect2, so additional links can be useful in future.
10218     if test "$aix_use_runtimelinking" = yes; then
10219       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10220       # instead of lib<name>.a to let people know that these are not
10221       # typical AIX shared libraries.
10222       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10223     else
10224       # We preserve .a as extension for shared libraries through AIX4.2
10225       # and later when we are not doing run time linking.
10226       library_names_spec='${libname}${release}.a $libname.a'
10227       soname_spec='${libname}${release}${shared_ext}$major'
10228     fi
10229     shlibpath_var=LIBPATH
10230   fi
10231   ;;
10232
10233 amigaos*)
10234   case $host_cpu in
10235   powerpc)
10236     # Since July 2007 AmigaOS4 officially supports .so libraries.
10237     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10238     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10239     ;;
10240   m68k)
10241     library_names_spec='$libname.ixlibrary $libname.a'
10242     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10243     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 ${libname}_ixlibrary.a || exit 1; done'
10244     ;;
10245   esac
10246   ;;
10247
10248 beos*)
10249   library_names_spec='${libname}${shared_ext}'
10250   dynamic_linker="$host_os ld.so"
10251   shlibpath_var=LIBRARY_PATH
10252   ;;
10253
10254 bsdi[45]*)
10255   version_type=linux
10256   need_version=no
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10260   shlibpath_var=LD_LIBRARY_PATH
10261   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10262   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10263   # the default ld.so.conf also contains /usr/contrib/lib and
10264   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10265   # libtool to hard-code these into programs
10266   ;;
10267
10268 cygwin* | mingw* | pw32* | cegcc*)
10269   version_type=windows
10270   shrext_cmds=".dll"
10271   need_version=no
10272   need_lib_prefix=no
10273
10274   case $GCC,$host_os in
10275   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10276     library_names_spec='$libname.dll.a'
10277     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10278     postinstall_cmds='base_file=`basename \${file}`~
10279       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10280       dldir=$destdir/`dirname \$dlpath`~
10281       test -d \$dldir || mkdir -p \$dldir~
10282       $install_prog $dir/$dlname \$dldir/$dlname~
10283       chmod a+x \$dldir/$dlname~
10284       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10285         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10286       fi'
10287     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10288       dlpath=$dir/\$dldll~
10289        $RM \$dlpath'
10290     shlibpath_overrides_runpath=yes
10291
10292     case $host_os in
10293     cygwin*)
10294       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10295       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10296
10297       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10298       ;;
10299     mingw* | cegcc*)
10300       # MinGW DLLs use traditional 'lib' prefix
10301       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10302       ;;
10303     pw32*)
10304       # pw32 DLLs use 'pw' prefix rather than 'lib'
10305       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10306       ;;
10307     esac
10308     ;;
10309
10310   *)
10311     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10312     ;;
10313   esac
10314   dynamic_linker='Win32 ld.exe'
10315   # FIXME: first we should search . and the directory the executable is in
10316   shlibpath_var=PATH
10317   ;;
10318
10319 darwin* | rhapsody*)
10320   dynamic_linker="$host_os dyld"
10321   version_type=darwin
10322   need_lib_prefix=no
10323   need_version=no
10324   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10325   soname_spec='${libname}${release}${major}$shared_ext'
10326   shlibpath_overrides_runpath=yes
10327   shlibpath_var=DYLD_LIBRARY_PATH
10328   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10329
10330   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10331   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10332   ;;
10333
10334 dgux*)
10335   version_type=linux
10336   need_lib_prefix=no
10337   need_version=no
10338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10339   soname_spec='${libname}${release}${shared_ext}$major'
10340   shlibpath_var=LD_LIBRARY_PATH
10341   ;;
10342
10343 freebsd* | dragonfly*)
10344   # DragonFly does not have aout.  When/if they implement a new
10345   # versioning mechanism, adjust this.
10346   if test -x /usr/bin/objformat; then
10347     objformat=`/usr/bin/objformat`
10348   else
10349     case $host_os in
10350     freebsd[23].*) objformat=aout ;;
10351     *) objformat=elf ;;
10352     esac
10353   fi
10354   version_type=freebsd-$objformat
10355   case $version_type in
10356     freebsd-elf*)
10357       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10358       need_version=no
10359       need_lib_prefix=no
10360       ;;
10361     freebsd-*)
10362       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10363       need_version=yes
10364       ;;
10365   esac
10366   shlibpath_var=LD_LIBRARY_PATH
10367   case $host_os in
10368   freebsd2.*)
10369     shlibpath_overrides_runpath=yes
10370     ;;
10371   freebsd3.[01]* | freebsdelf3.[01]*)
10372     shlibpath_overrides_runpath=yes
10373     hardcode_into_libs=yes
10374     ;;
10375   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10376   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10377     shlibpath_overrides_runpath=no
10378     hardcode_into_libs=yes
10379     ;;
10380   *) # from 4.6 on, and DragonFly
10381     shlibpath_overrides_runpath=yes
10382     hardcode_into_libs=yes
10383     ;;
10384   esac
10385   ;;
10386
10387 haiku*)
10388   version_type=linux
10389   need_lib_prefix=no
10390   need_version=no
10391   dynamic_linker="$host_os runtime_loader"
10392   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10393   soname_spec='${libname}${release}${shared_ext}$major'
10394   shlibpath_var=LIBRARY_PATH
10395   shlibpath_overrides_runpath=yes
10396   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10397   hardcode_into_libs=yes
10398   ;;
10399
10400 hpux9* | hpux10* | hpux11*)
10401   # Give a soname corresponding to the major version so that dld.sl refuses to
10402   # link against other versions.
10403   version_type=sunos
10404   need_lib_prefix=no
10405   need_version=no
10406   case $host_cpu in
10407   ia64*)
10408     shrext_cmds='.so'
10409     hardcode_into_libs=yes
10410     dynamic_linker="$host_os dld.so"
10411     shlibpath_var=LD_LIBRARY_PATH
10412     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10413     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10414     soname_spec='${libname}${release}${shared_ext}$major'
10415     if test "X$HPUX_IA64_MODE" = X32; then
10416       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10417     else
10418       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10419     fi
10420     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10421     ;;
10422   hppa*64*)
10423     shrext_cmds='.sl'
10424     hardcode_into_libs=yes
10425     dynamic_linker="$host_os dld.sl"
10426     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10427     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10428     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10429     soname_spec='${libname}${release}${shared_ext}$major'
10430     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10431     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10432     ;;
10433   *)
10434     shrext_cmds='.sl'
10435     dynamic_linker="$host_os dld.sl"
10436     shlibpath_var=SHLIB_PATH
10437     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10438     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10439     soname_spec='${libname}${release}${shared_ext}$major'
10440     ;;
10441   esac
10442   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10443   postinstall_cmds='chmod 555 $lib'
10444   # or fails outright, so override atomically:
10445   install_override_mode=555
10446   ;;
10447
10448 interix[3-9]*)
10449   version_type=linux
10450   need_lib_prefix=no
10451   need_version=no
10452   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10453   soname_spec='${libname}${release}${shared_ext}$major'
10454   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10455   shlibpath_var=LD_LIBRARY_PATH
10456   shlibpath_overrides_runpath=no
10457   hardcode_into_libs=yes
10458   ;;
10459
10460 irix5* | irix6* | nonstopux*)
10461   case $host_os in
10462     nonstopux*) version_type=nonstopux ;;
10463     *)
10464         if test "$lt_cv_prog_gnu_ld" = yes; then
10465                 version_type=linux
10466         else
10467                 version_type=irix
10468         fi ;;
10469   esac
10470   need_lib_prefix=no
10471   need_version=no
10472   soname_spec='${libname}${release}${shared_ext}$major'
10473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10474   case $host_os in
10475   irix5* | nonstopux*)
10476     libsuff= shlibsuff=
10477     ;;
10478   *)
10479     case $LD in # libtool.m4 will add one of these switches to LD
10480     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10481       libsuff= shlibsuff= libmagic=32-bit;;
10482     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10483       libsuff=32 shlibsuff=N32 libmagic=N32;;
10484     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10485       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10486     *) libsuff= shlibsuff= libmagic=never-match;;
10487     esac
10488     ;;
10489   esac
10490   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10491   shlibpath_overrides_runpath=no
10492   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10493   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10494   hardcode_into_libs=yes
10495   ;;
10496
10497 # No shared lib support for Linux oldld, aout, or coff.
10498 linux*oldld* | linux*aout* | linux*coff*)
10499   dynamic_linker=no
10500   ;;
10501
10502 # This must be Linux ELF.
10503 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10504   version_type=linux
10505   need_lib_prefix=no
10506   need_version=no
10507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10508   soname_spec='${libname}${release}${shared_ext}$major'
10509   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10510   shlibpath_var=LD_LIBRARY_PATH
10511   shlibpath_overrides_runpath=no
10512
10513   # Some binutils ld are patched to set DT_RUNPATH
10514   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10515   $as_echo_n "(cached) " >&6
10516 else
10517   lt_cv_shlibpath_overrides_runpath=no
10518     save_LDFLAGS=$LDFLAGS
10519     save_libdir=$libdir
10520     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10521          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10522     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10523 /* end confdefs.h.  */
10524
10525 int
10526 main ()
10527 {
10528
10529   ;
10530   return 0;
10531 }
10532 _ACEOF
10533 if ac_fn_c_try_link "$LINENO"; then :
10534   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10535   lt_cv_shlibpath_overrides_runpath=yes
10536 fi
10537 fi
10538 rm -f core conftest.err conftest.$ac_objext \
10539     conftest$ac_exeext conftest.$ac_ext
10540     LDFLAGS=$save_LDFLAGS
10541     libdir=$save_libdir
10542
10543 fi
10544
10545   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10546
10547   # This implies no fast_install, which is unacceptable.
10548   # Some rework will be needed to allow for fast_install
10549   # before this can be enabled.
10550   hardcode_into_libs=yes
10551
10552   # Append ld.so.conf contents to the search path
10553   if test -f /etc/ld.so.conf; then
10554     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' ' '`
10555     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10556   fi
10557
10558   # We used to test for /lib/ld.so.1 and disable shared libraries on
10559   # powerpc, because MkLinux only supported shared libraries with the
10560   # GNU dynamic linker.  Since this was broken with cross compilers,
10561   # most powerpc-linux boxes support dynamic linking these days and
10562   # people can always --disable-shared, the test was removed, and we
10563   # assume the GNU/Linux dynamic linker is in use.
10564   dynamic_linker='GNU/Linux ld.so'
10565   ;;
10566
10567 netbsd*)
10568   version_type=sunos
10569   need_lib_prefix=no
10570   need_version=no
10571   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10572     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10573     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10574     dynamic_linker='NetBSD (a.out) ld.so'
10575   else
10576     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10577     soname_spec='${libname}${release}${shared_ext}$major'
10578     dynamic_linker='NetBSD ld.elf_so'
10579   fi
10580   shlibpath_var=LD_LIBRARY_PATH
10581   shlibpath_overrides_runpath=yes
10582   hardcode_into_libs=yes
10583   ;;
10584
10585 newsos6)
10586   version_type=linux
10587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=yes
10590   ;;
10591
10592 *nto* | *qnx*)
10593   version_type=qnx
10594   need_lib_prefix=no
10595   need_version=no
10596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10597   soname_spec='${libname}${release}${shared_ext}$major'
10598   shlibpath_var=LD_LIBRARY_PATH
10599   shlibpath_overrides_runpath=no
10600   hardcode_into_libs=yes
10601   dynamic_linker='ldqnx.so'
10602   ;;
10603
10604 openbsd*)
10605   version_type=sunos
10606   sys_lib_dlsearch_path_spec="/usr/lib"
10607   need_lib_prefix=no
10608   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10609   case $host_os in
10610     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10611     *)                          need_version=no  ;;
10612   esac
10613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10614   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10615   shlibpath_var=LD_LIBRARY_PATH
10616   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10617     case $host_os in
10618       openbsd2.[89] | openbsd2.[89].*)
10619         shlibpath_overrides_runpath=no
10620         ;;
10621       *)
10622         shlibpath_overrides_runpath=yes
10623         ;;
10624       esac
10625   else
10626     shlibpath_overrides_runpath=yes
10627   fi
10628   ;;
10629
10630 os2*)
10631   libname_spec='$name'
10632   shrext_cmds=".dll"
10633   need_lib_prefix=no
10634   library_names_spec='$libname${shared_ext} $libname.a'
10635   dynamic_linker='OS/2 ld.exe'
10636   shlibpath_var=LIBPATH
10637   ;;
10638
10639 osf3* | osf4* | osf5*)
10640   version_type=osf
10641   need_lib_prefix=no
10642   need_version=no
10643   soname_spec='${libname}${release}${shared_ext}$major'
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10645   shlibpath_var=LD_LIBRARY_PATH
10646   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10647   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10648   ;;
10649
10650 rdos*)
10651   dynamic_linker=no
10652   ;;
10653
10654 solaris*)
10655   version_type=linux
10656   need_lib_prefix=no
10657   need_version=no
10658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10659   soname_spec='${libname}${release}${shared_ext}$major'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   shlibpath_overrides_runpath=yes
10662   hardcode_into_libs=yes
10663   # ldd complains unless libraries are executable
10664   postinstall_cmds='chmod +x $lib'
10665   ;;
10666
10667 sunos4*)
10668   version_type=sunos
10669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10670   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10671   shlibpath_var=LD_LIBRARY_PATH
10672   shlibpath_overrides_runpath=yes
10673   if test "$with_gnu_ld" = yes; then
10674     need_lib_prefix=no
10675   fi
10676   need_version=yes
10677   ;;
10678
10679 sysv4 | sysv4.3*)
10680   version_type=linux
10681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10682   soname_spec='${libname}${release}${shared_ext}$major'
10683   shlibpath_var=LD_LIBRARY_PATH
10684   case $host_vendor in
10685     sni)
10686       shlibpath_overrides_runpath=no
10687       need_lib_prefix=no
10688       runpath_var=LD_RUN_PATH
10689       ;;
10690     siemens)
10691       need_lib_prefix=no
10692       ;;
10693     motorola)
10694       need_lib_prefix=no
10695       need_version=no
10696       shlibpath_overrides_runpath=no
10697       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10698       ;;
10699   esac
10700   ;;
10701
10702 sysv4*MP*)
10703   if test -d /usr/nec ;then
10704     version_type=linux
10705     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10706     soname_spec='$libname${shared_ext}.$major'
10707     shlibpath_var=LD_LIBRARY_PATH
10708   fi
10709   ;;
10710
10711 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10712   version_type=freebsd-elf
10713   need_lib_prefix=no
10714   need_version=no
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10716   soname_spec='${libname}${release}${shared_ext}$major'
10717   shlibpath_var=LD_LIBRARY_PATH
10718   shlibpath_overrides_runpath=yes
10719   hardcode_into_libs=yes
10720   if test "$with_gnu_ld" = yes; then
10721     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10722   else
10723     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10724     case $host_os in
10725       sco3.2v5*)
10726         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10727         ;;
10728     esac
10729   fi
10730   sys_lib_dlsearch_path_spec='/usr/lib'
10731   ;;
10732
10733 tpf*)
10734   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10735   version_type=linux
10736   need_lib_prefix=no
10737   need_version=no
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10739   shlibpath_var=LD_LIBRARY_PATH
10740   shlibpath_overrides_runpath=no
10741   hardcode_into_libs=yes
10742   ;;
10743
10744 uts4*)
10745   version_type=linux
10746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10747   soname_spec='${libname}${release}${shared_ext}$major'
10748   shlibpath_var=LD_LIBRARY_PATH
10749   ;;
10750
10751 *)
10752   dynamic_linker=no
10753   ;;
10754 esac
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10756 $as_echo "$dynamic_linker" >&6; }
10757 test "$dynamic_linker" = no && can_build_shared=no
10758
10759 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10760 if test "$GCC" = yes; then
10761   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10762 fi
10763
10764 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10765   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10766 fi
10767 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10768   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10769 fi
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10863 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10864 hardcode_action=
10865 if test -n "$hardcode_libdir_flag_spec" ||
10866    test -n "$runpath_var" ||
10867    test "X$hardcode_automatic" = "Xyes" ; then
10868
10869   # We can hardcode non-existent directories.
10870   if test "$hardcode_direct" != no &&
10871      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10872      # have to relink, otherwise we might link with an installed library
10873      # when we should be linking with a yet-to-be-installed one
10874      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10875      test "$hardcode_minus_L" != no; then
10876     # Linking always hardcodes the temporary library directory.
10877     hardcode_action=relink
10878   else
10879     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10880     hardcode_action=immediate
10881   fi
10882 else
10883   # We cannot hardcode anything, or else we can only hardcode existing
10884   # directories.
10885   hardcode_action=unsupported
10886 fi
10887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10888 $as_echo "$hardcode_action" >&6; }
10889
10890 if test "$hardcode_action" = relink ||
10891    test "$inherit_rpath" = yes; then
10892   # Fast installation is not supported
10893   enable_fast_install=no
10894 elif test "$shlibpath_overrides_runpath" = yes ||
10895      test "$enable_shared" = no; then
10896   # Fast installation is not necessary
10897   enable_fast_install=needless
10898 fi
10899
10900
10901
10902
10903
10904
10905   if test "x$enable_dlopen" != xyes; then
10906   enable_dlopen=unknown
10907   enable_dlopen_self=unknown
10908   enable_dlopen_self_static=unknown
10909 else
10910   lt_cv_dlopen=no
10911   lt_cv_dlopen_libs=
10912
10913   case $host_os in
10914   beos*)
10915     lt_cv_dlopen="load_add_on"
10916     lt_cv_dlopen_libs=
10917     lt_cv_dlopen_self=yes
10918     ;;
10919
10920   mingw* | pw32* | cegcc*)
10921     lt_cv_dlopen="LoadLibrary"
10922     lt_cv_dlopen_libs=
10923     ;;
10924
10925   cygwin*)
10926     lt_cv_dlopen="dlopen"
10927     lt_cv_dlopen_libs=
10928     ;;
10929
10930   darwin*)
10931   # if libdl is installed we need to link against it
10932     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10933 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10934 if ${ac_cv_lib_dl_dlopen+:} false; then :
10935   $as_echo_n "(cached) " >&6
10936 else
10937   ac_check_lib_save_LIBS=$LIBS
10938 LIBS="-ldl  $LIBS"
10939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10940 /* end confdefs.h.  */
10941
10942 /* Override any GCC internal prototype to avoid an error.
10943    Use char because int might match the return type of a GCC
10944    builtin and then its argument prototype would still apply.  */
10945 #ifdef __cplusplus
10946 extern "C"
10947 #endif
10948 char dlopen ();
10949 int
10950 main ()
10951 {
10952 return dlopen ();
10953   ;
10954   return 0;
10955 }
10956 _ACEOF
10957 if ac_fn_c_try_link "$LINENO"; then :
10958   ac_cv_lib_dl_dlopen=yes
10959 else
10960   ac_cv_lib_dl_dlopen=no
10961 fi
10962 rm -f core conftest.err conftest.$ac_objext \
10963     conftest$ac_exeext conftest.$ac_ext
10964 LIBS=$ac_check_lib_save_LIBS
10965 fi
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10967 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10968 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10969   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10970 else
10971
10972     lt_cv_dlopen="dyld"
10973     lt_cv_dlopen_libs=
10974     lt_cv_dlopen_self=yes
10975
10976 fi
10977
10978     ;;
10979
10980   *)
10981     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10982 if test "x$ac_cv_func_shl_load" = xyes; then :
10983   lt_cv_dlopen="shl_load"
10984 else
10985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10986 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10987 if ${ac_cv_lib_dld_shl_load+:} false; then :
10988   $as_echo_n "(cached) " >&6
10989 else
10990   ac_check_lib_save_LIBS=$LIBS
10991 LIBS="-ldld  $LIBS"
10992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10993 /* end confdefs.h.  */
10994
10995 /* Override any GCC internal prototype to avoid an error.
10996    Use char because int might match the return type of a GCC
10997    builtin and then its argument prototype would still apply.  */
10998 #ifdef __cplusplus
10999 extern "C"
11000 #endif
11001 char shl_load ();
11002 int
11003 main ()
11004 {
11005 return shl_load ();
11006   ;
11007   return 0;
11008 }
11009 _ACEOF
11010 if ac_fn_c_try_link "$LINENO"; then :
11011   ac_cv_lib_dld_shl_load=yes
11012 else
11013   ac_cv_lib_dld_shl_load=no
11014 fi
11015 rm -f core conftest.err conftest.$ac_objext \
11016     conftest$ac_exeext conftest.$ac_ext
11017 LIBS=$ac_check_lib_save_LIBS
11018 fi
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11020 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11021 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11022   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11023 else
11024   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11025 if test "x$ac_cv_func_dlopen" = xyes; then :
11026   lt_cv_dlopen="dlopen"
11027 else
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11029 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11030 if ${ac_cv_lib_dl_dlopen+:} false; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033   ac_check_lib_save_LIBS=$LIBS
11034 LIBS="-ldl  $LIBS"
11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11036 /* end confdefs.h.  */
11037
11038 /* Override any GCC internal prototype to avoid an error.
11039    Use char because int might match the return type of a GCC
11040    builtin and then its argument prototype would still apply.  */
11041 #ifdef __cplusplus
11042 extern "C"
11043 #endif
11044 char dlopen ();
11045 int
11046 main ()
11047 {
11048 return dlopen ();
11049   ;
11050   return 0;
11051 }
11052 _ACEOF
11053 if ac_fn_c_try_link "$LINENO"; then :
11054   ac_cv_lib_dl_dlopen=yes
11055 else
11056   ac_cv_lib_dl_dlopen=no
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060 LIBS=$ac_check_lib_save_LIBS
11061 fi
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11063 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11064 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11065   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11066 else
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11068 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11069 if ${ac_cv_lib_svld_dlopen+:} false; then :
11070   $as_echo_n "(cached) " >&6
11071 else
11072   ac_check_lib_save_LIBS=$LIBS
11073 LIBS="-lsvld  $LIBS"
11074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11075 /* end confdefs.h.  */
11076
11077 /* Override any GCC internal prototype to avoid an error.
11078    Use char because int might match the return type of a GCC
11079    builtin and then its argument prototype would still apply.  */
11080 #ifdef __cplusplus
11081 extern "C"
11082 #endif
11083 char dlopen ();
11084 int
11085 main ()
11086 {
11087 return dlopen ();
11088   ;
11089   return 0;
11090 }
11091 _ACEOF
11092 if ac_fn_c_try_link "$LINENO"; then :
11093   ac_cv_lib_svld_dlopen=yes
11094 else
11095   ac_cv_lib_svld_dlopen=no
11096 fi
11097 rm -f core conftest.err conftest.$ac_objext \
11098     conftest$ac_exeext conftest.$ac_ext
11099 LIBS=$ac_check_lib_save_LIBS
11100 fi
11101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11102 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11103 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11104   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11105 else
11106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11107 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11108 if ${ac_cv_lib_dld_dld_link+:} false; then :
11109   $as_echo_n "(cached) " >&6
11110 else
11111   ac_check_lib_save_LIBS=$LIBS
11112 LIBS="-ldld  $LIBS"
11113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11114 /* end confdefs.h.  */
11115
11116 /* Override any GCC internal prototype to avoid an error.
11117    Use char because int might match the return type of a GCC
11118    builtin and then its argument prototype would still apply.  */
11119 #ifdef __cplusplus
11120 extern "C"
11121 #endif
11122 char dld_link ();
11123 int
11124 main ()
11125 {
11126 return dld_link ();
11127   ;
11128   return 0;
11129 }
11130 _ACEOF
11131 if ac_fn_c_try_link "$LINENO"; then :
11132   ac_cv_lib_dld_dld_link=yes
11133 else
11134   ac_cv_lib_dld_dld_link=no
11135 fi
11136 rm -f core conftest.err conftest.$ac_objext \
11137     conftest$ac_exeext conftest.$ac_ext
11138 LIBS=$ac_check_lib_save_LIBS
11139 fi
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11141 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11142 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11143   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11144 fi
11145
11146
11147 fi
11148
11149
11150 fi
11151
11152
11153 fi
11154
11155
11156 fi
11157
11158
11159 fi
11160
11161     ;;
11162   esac
11163
11164   if test "x$lt_cv_dlopen" != xno; then
11165     enable_dlopen=yes
11166   else
11167     enable_dlopen=no
11168   fi
11169
11170   case $lt_cv_dlopen in
11171   dlopen)
11172     save_CPPFLAGS="$CPPFLAGS"
11173     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11174
11175     save_LDFLAGS="$LDFLAGS"
11176     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11177
11178     save_LIBS="$LIBS"
11179     LIBS="$lt_cv_dlopen_libs $LIBS"
11180
11181     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11182 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11183 if ${lt_cv_dlopen_self+:} false; then :
11184   $as_echo_n "(cached) " >&6
11185 else
11186           if test "$cross_compiling" = yes; then :
11187   lt_cv_dlopen_self=cross
11188 else
11189   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11190   lt_status=$lt_dlunknown
11191   cat > conftest.$ac_ext <<_LT_EOF
11192 #line 11192 "configure"
11193 #include "confdefs.h"
11194
11195 #if HAVE_DLFCN_H
11196 #include <dlfcn.h>
11197 #endif
11198
11199 #include <stdio.h>
11200
11201 #ifdef RTLD_GLOBAL
11202 #  define LT_DLGLOBAL           RTLD_GLOBAL
11203 #else
11204 #  ifdef DL_GLOBAL
11205 #    define LT_DLGLOBAL         DL_GLOBAL
11206 #  else
11207 #    define LT_DLGLOBAL         0
11208 #  endif
11209 #endif
11210
11211 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11212    find out it does not work in some platform. */
11213 #ifndef LT_DLLAZY_OR_NOW
11214 #  ifdef RTLD_LAZY
11215 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11216 #  else
11217 #    ifdef DL_LAZY
11218 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11219 #    else
11220 #      ifdef RTLD_NOW
11221 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11222 #      else
11223 #        ifdef DL_NOW
11224 #          define LT_DLLAZY_OR_NOW      DL_NOW
11225 #        else
11226 #          define LT_DLLAZY_OR_NOW      0
11227 #        endif
11228 #      endif
11229 #    endif
11230 #  endif
11231 #endif
11232
11233 /* When -fvisbility=hidden is used, assume the code has been annotated
11234    correspondingly for the symbols needed.  */
11235 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11236 void fnord () __attribute__((visibility("default")));
11237 #endif
11238
11239 void fnord () { int i=42; }
11240 int main ()
11241 {
11242   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11243   int status = $lt_dlunknown;
11244
11245   if (self)
11246     {
11247       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11248       else
11249         {
11250           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11251           else puts (dlerror ());
11252         }
11253       /* dlclose (self); */
11254     }
11255   else
11256     puts (dlerror ());
11257
11258   return status;
11259 }
11260 _LT_EOF
11261   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11262   (eval $ac_link) 2>&5
11263   ac_status=$?
11264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11265   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11266     (./conftest; exit; ) >&5 2>/dev/null
11267     lt_status=$?
11268     case x$lt_status in
11269       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11270       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11271       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11272     esac
11273   else :
11274     # compilation failed
11275     lt_cv_dlopen_self=no
11276   fi
11277 fi
11278 rm -fr conftest*
11279
11280
11281 fi
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11283 $as_echo "$lt_cv_dlopen_self" >&6; }
11284
11285     if test "x$lt_cv_dlopen_self" = xyes; then
11286       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11287       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11288 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11289 if ${lt_cv_dlopen_self_static+:} false; then :
11290   $as_echo_n "(cached) " >&6
11291 else
11292           if test "$cross_compiling" = yes; then :
11293   lt_cv_dlopen_self_static=cross
11294 else
11295   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11296   lt_status=$lt_dlunknown
11297   cat > conftest.$ac_ext <<_LT_EOF
11298 #line 11298 "configure"
11299 #include "confdefs.h"
11300
11301 #if HAVE_DLFCN_H
11302 #include <dlfcn.h>
11303 #endif
11304
11305 #include <stdio.h>
11306
11307 #ifdef RTLD_GLOBAL
11308 #  define LT_DLGLOBAL           RTLD_GLOBAL
11309 #else
11310 #  ifdef DL_GLOBAL
11311 #    define LT_DLGLOBAL         DL_GLOBAL
11312 #  else
11313 #    define LT_DLGLOBAL         0
11314 #  endif
11315 #endif
11316
11317 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11318    find out it does not work in some platform. */
11319 #ifndef LT_DLLAZY_OR_NOW
11320 #  ifdef RTLD_LAZY
11321 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11322 #  else
11323 #    ifdef DL_LAZY
11324 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11325 #    else
11326 #      ifdef RTLD_NOW
11327 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11328 #      else
11329 #        ifdef DL_NOW
11330 #          define LT_DLLAZY_OR_NOW      DL_NOW
11331 #        else
11332 #          define LT_DLLAZY_OR_NOW      0
11333 #        endif
11334 #      endif
11335 #    endif
11336 #  endif
11337 #endif
11338
11339 /* When -fvisbility=hidden is used, assume the code has been annotated
11340    correspondingly for the symbols needed.  */
11341 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11342 void fnord () __attribute__((visibility("default")));
11343 #endif
11344
11345 void fnord () { int i=42; }
11346 int main ()
11347 {
11348   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11349   int status = $lt_dlunknown;
11350
11351   if (self)
11352     {
11353       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11354       else
11355         {
11356           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11357           else puts (dlerror ());
11358         }
11359       /* dlclose (self); */
11360     }
11361   else
11362     puts (dlerror ());
11363
11364   return status;
11365 }
11366 _LT_EOF
11367   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11368   (eval $ac_link) 2>&5
11369   ac_status=$?
11370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11371   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11372     (./conftest; exit; ) >&5 2>/dev/null
11373     lt_status=$?
11374     case x$lt_status in
11375       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11376       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11377       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11378     esac
11379   else :
11380     # compilation failed
11381     lt_cv_dlopen_self_static=no
11382   fi
11383 fi
11384 rm -fr conftest*
11385
11386
11387 fi
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11389 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11390     fi
11391
11392     CPPFLAGS="$save_CPPFLAGS"
11393     LDFLAGS="$save_LDFLAGS"
11394     LIBS="$save_LIBS"
11395     ;;
11396   esac
11397
11398   case $lt_cv_dlopen_self in
11399   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11400   *) enable_dlopen_self=unknown ;;
11401   esac
11402
11403   case $lt_cv_dlopen_self_static in
11404   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11405   *) enable_dlopen_self_static=unknown ;;
11406   esac
11407 fi
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425 striplib=
11426 old_striplib=
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11428 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11429 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11430   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11431   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11433 $as_echo "yes" >&6; }
11434 else
11435 # FIXME - insert some real tests, host_os isn't really good enough
11436   case $host_os in
11437   darwin*)
11438     if test -n "$STRIP" ; then
11439       striplib="$STRIP -x"
11440       old_striplib="$STRIP -S"
11441       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11442 $as_echo "yes" >&6; }
11443     else
11444       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11445 $as_echo "no" >&6; }
11446     fi
11447     ;;
11448   *)
11449     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11450 $as_echo "no" >&6; }
11451     ;;
11452   esac
11453 fi
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466   # Report which library types will actually be built
11467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11468 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11470 $as_echo "$can_build_shared" >&6; }
11471
11472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11473 $as_echo_n "checking whether to build shared libraries... " >&6; }
11474   test "$can_build_shared" = "no" && enable_shared=no
11475
11476   # On AIX, shared libraries and static libraries use the same namespace, and
11477   # are all built from PIC.
11478   case $host_os in
11479   aix3*)
11480     test "$enable_shared" = yes && enable_static=no
11481     if test -n "$RANLIB"; then
11482       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11483       postinstall_cmds='$RANLIB $lib'
11484     fi
11485     ;;
11486
11487   aix[4-9]*)
11488     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11489       test "$enable_shared" = yes && enable_static=no
11490     fi
11491     ;;
11492   esac
11493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11494 $as_echo "$enable_shared" >&6; }
11495
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11497 $as_echo_n "checking whether to build static libraries... " >&6; }
11498   # Make sure either enable_shared or enable_static is yes.
11499   test "$enable_shared" = yes || enable_static=yes
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11501 $as_echo "$enable_static" >&6; }
11502
11503
11504
11505
11506 fi
11507 ac_ext=c
11508 ac_cpp='$CPP $CPPFLAGS'
11509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11512
11513 CC="$lt_save_CC"
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527         ac_config_commands="$ac_config_commands libtool"
11528
11529
11530
11531
11532 # Only expand once:
11533
11534
11535
11536
11537
11538
11539
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11541 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11542     # Check whether --enable-maintainer-mode was given.
11543 if test "${enable_maintainer_mode+set}" = set; then :
11544   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11545 else
11546   USE_MAINTAINER_MODE=no
11547 fi
11548
11549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11550 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11551    if test $USE_MAINTAINER_MODE = yes; then
11552   MAINTAINER_MODE_TRUE=
11553   MAINTAINER_MODE_FALSE='#'
11554 else
11555   MAINTAINER_MODE_TRUE='#'
11556   MAINTAINER_MODE_FALSE=
11557 fi
11558
11559   MAINT=$MAINTAINER_MODE_TRUE
11560
11561
11562
11563
11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11565 $as_echo_n "checking for sim debug setting... " >&6; }
11566 sim_debug="0"
11567 # Check whether --enable-sim-debug was given.
11568 if test "${enable_sim_debug+set}" = set; then :
11569   enableval=$enable_sim_debug; case "${enableval}" in
11570   yes) sim_debug="7";;
11571   no)  sim_debug="0";;
11572   *)   sim_debug="($enableval)";;
11573 esac
11574 fi
11575 if test "$sim_debug" != "0"; then
11576
11577 cat >>confdefs.h <<_ACEOF
11578 #define DEBUG $sim_debug
11579 _ACEOF
11580
11581 fi
11582
11583 cat >>confdefs.h <<_ACEOF
11584 #define WITH_DEBUG $sim_debug
11585 _ACEOF
11586
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11588 $as_echo "$sim_debug" >&6; }
11589
11590
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11592 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11593 sim_stdio="0"
11594 # Check whether --enable-sim-stdio was given.
11595 if test "${enable_sim_stdio+set}" = set; then :
11596   enableval=$enable_sim_stdio; case "${enableval}" in
11597   yes)  sim_stdio="DO_USE_STDIO";;
11598   no)   sim_stdio="DONT_USE_STDIO";;
11599   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11600 esac
11601 fi
11602
11603 cat >>confdefs.h <<_ACEOF
11604 #define WITH_STDIO $sim_stdio
11605 _ACEOF
11606
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11608 $as_echo "$sim_stdio" >&6; }
11609
11610
11611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11612 $as_echo_n "checking for sim trace settings... " >&6; }
11613 sim_trace="~TRACE_debug"
11614 # Check whether --enable-sim-trace was given.
11615 if test "${enable_sim_trace+set}" = set; then :
11616   enableval=$enable_sim_trace; case "${enableval}" in
11617   yes)  sim_trace="-1";;
11618   no)   sim_trace="0";;
11619   [-0-9]*)
11620         sim_trace="'(${enableval})'";;
11621   [[:lower:]]*)
11622         sim_trace=""
11623         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11624           if test x"$sim_trace" = x; then
11625             sim_trace="(TRACE_$x"
11626           else
11627             sim_trace="${sim_trace}|TRACE_$x"
11628           fi
11629         done
11630         sim_trace="$sim_trace)" ;;
11631 esac
11632 fi
11633
11634 cat >>confdefs.h <<_ACEOF
11635 #define WITH_TRACE $sim_trace
11636 _ACEOF
11637
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11639 $as_echo "$sim_trace" >&6; }
11640
11641
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11643 $as_echo_n "checking for sim profile settings... " >&6; }
11644 profile="1"
11645 sim_profile="-1"
11646 # Check whether --enable-sim-profile was given.
11647 if test "${enable_sim_profile+set}" = set; then :
11648   enableval=$enable_sim_profile; case "${enableval}" in
11649   yes)  profile="1" sim_profile="-1";;
11650   no)   profile="0" sim_profile="0";;
11651   [-0-9]*)
11652         profile="(${enableval})" sim_profile="(${enableval})";;
11653   [a-z]*)
11654     profile="1"
11655         sim_profile=""
11656         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11657           if test x"$sim_profile" = x; then
11658             sim_profile="(PROFILE_$x"
11659           else
11660             sim_profile="${sim_profile}|PROFILE_$x"
11661           fi
11662         done
11663         sim_profile="$sim_profile)" ;;
11664 esac
11665 fi
11666
11667 cat >>confdefs.h <<_ACEOF
11668 #define PROFILE $profile
11669 _ACEOF
11670
11671
11672 cat >>confdefs.h <<_ACEOF
11673 #define WITH_PROFILE $sim_profile
11674 _ACEOF
11675
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11677 $as_echo "$sim_profile" >&6; }
11678
11679
11680
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11682 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11683 sim_assert="1"
11684 # Check whether --enable-sim-assert was given.
11685 if test "${enable_sim_assert+set}" = set; then :
11686   enableval=$enable_sim_assert; case "${enableval}" in
11687   yes)  sim_assert="1";;
11688   no)   sim_assert="0";;
11689   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11690 esac
11691 fi
11692
11693 cat >>confdefs.h <<_ACEOF
11694 #define WITH_ASSERT $sim_assert
11695 _ACEOF
11696
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11698 $as_echo "$sim_assert" >&6; }
11699
11700
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11702 $as_echo_n "checking default sim environment setting... " >&6; }
11703 sim_environment="ALL_ENVIRONMENT"
11704 # Check whether --enable-sim-environment was given.
11705 if test "${enable_sim_environment+set}" = set; then :
11706   enableval=$enable_sim_environment; case "${enableval}" in
11707   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11708   user | USER)           sim_environment="USER_ENVIRONMENT";;
11709   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11710   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11711   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11712 esac
11713 fi
11714
11715 cat >>confdefs.h <<_ACEOF
11716 #define WITH_ENVIRONMENT $sim_environment
11717 _ACEOF
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11720 $as_echo "$sim_environment" >&6; }
11721
11722
11723 sim_inline="-DDEFAULT_INLINE=0"
11724 # Check whether --enable-sim-inline was given.
11725 if test "${enable_sim_inline+set}" = set; then :
11726   enableval=$enable_sim_inline; sim_inline=""
11727 case "$enableval" in
11728   no)           sim_inline="-DDEFAULT_INLINE=0";;
11729   0)            sim_inline="-DDEFAULT_INLINE=0";;
11730   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11731   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11732   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11733        new_flag=""
11734        case "$x" in
11735          *_INLINE=*)    new_flag="-D$x";;
11736          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11737          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11738          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11739        esac
11740        if test x"$sim_inline" = x""; then
11741          sim_inline="$new_flag"
11742        else
11743          sim_inline="$sim_inline $new_flag"
11744        fi
11745      done;;
11746 esac
11747 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11748   echo "Setting inline flags = $sim_inline" 6>&1
11749 fi
11750 fi
11751
11752
11753
11754
11755 # Check whether --with-pkgversion was given.
11756 if test "${with_pkgversion+set}" = set; then :
11757   withval=$with_pkgversion; case "$withval" in
11758       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11759       no)  PKGVERSION= ;;
11760       *)   PKGVERSION="($withval) " ;;
11761      esac
11762 else
11763   PKGVERSION="(SIM) "
11764
11765 fi
11766
11767
11768
11769
11770
11771 # Check whether --with-bugurl was given.
11772 if test "${with_bugurl+set}" = set; then :
11773   withval=$with_bugurl; case "$withval" in
11774       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11775       no)  BUGURL=
11776            ;;
11777       *)   BUGURL="$withval"
11778            ;;
11779      esac
11780 else
11781   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11782
11783 fi
11784
11785   case ${BUGURL} in
11786   "")
11787     REPORT_BUGS_TO=
11788     REPORT_BUGS_TEXI=
11789     ;;
11790   *)
11791     REPORT_BUGS_TO="<$BUGURL>"
11792     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11793     ;;
11794   esac;
11795
11796
11797
11798
11799 cat >>confdefs.h <<_ACEOF
11800 #define PKGVERSION "$PKGVERSION"
11801 _ACEOF
11802
11803
11804 cat >>confdefs.h <<_ACEOF
11805 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11806 _ACEOF
11807
11808
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11810 $as_echo_n "checking return type of signal handlers... " >&6; }
11811 if ${ac_cv_type_signal+:} false; then :
11812   $as_echo_n "(cached) " >&6
11813 else
11814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11815 /* end confdefs.h.  */
11816 #include <sys/types.h>
11817 #include <signal.h>
11818
11819 int
11820 main ()
11821 {
11822 return *(signal (0, 0)) (0) == 1;
11823   ;
11824   return 0;
11825 }
11826 _ACEOF
11827 if ac_fn_c_try_compile "$LINENO"; then :
11828   ac_cv_type_signal=int
11829 else
11830   ac_cv_type_signal=void
11831 fi
11832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11833 fi
11834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11835 $as_echo "$ac_cv_type_signal" >&6; }
11836
11837 cat >>confdefs.h <<_ACEOF
11838 #define RETSIGTYPE $ac_cv_type_signal
11839 _ACEOF
11840
11841
11842
11843
11844
11845
11846
11847 wire_endian="LITTLE"
11848 default_endian=""
11849 # Check whether --enable-sim-endian was given.
11850 if test "${enable_sim_endian+set}" = set; then :
11851   enableval=$enable_sim_endian; case "${enableval}" in
11852   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11853   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11854   yes)   if test x"$wire_endian" != x; then
11855            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11856          else
11857           if test x"$default_endian" != x; then
11858              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11859            else
11860              echo "No hard-wired endian for target $target" 1>&6
11861              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11862            fi
11863          fi;;
11864   no)    if test x"$default_endian" != x; then
11865            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11866          else
11867            if test x"$wire_endian" != x; then
11868              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11869            else
11870              echo "No default endian for target $target" 1>&6
11871              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11872            fi
11873          fi;;
11874   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11875 esac
11876 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11877   echo "Setting endian flags = $sim_endian" 6>&1
11878 fi
11879 else
11880   if test x"$default_endian" != x; then
11881   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11882 else
11883   if test x"$wire_endian" != x; then
11884     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11885   else
11886     sim_endian=
11887   fi
11888 fi
11889 fi
11890
11891 wire_alignment="STRICT_ALIGNMENT"
11892 default_alignment="STRICT_ALIGNMENT"
11893
11894 # Check whether --enable-sim-alignment was given.
11895 if test "${enable_sim_alignment+set}" = set; then :
11896   enableval=$enable_sim_alignment; case "${enableval}" in
11897   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11898   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11899   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11900   yes) if test x"$wire_alignment" != x; then
11901          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11902        else
11903          if test x"$default_alignment" != x; then
11904            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11905          else
11906            echo "No hard-wired alignment for target $target" 1>&6
11907            sim_alignment="-DWITH_ALIGNMENT=0"
11908          fi
11909        fi;;
11910   no)  if test x"$default_alignment" != x; then
11911          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11912        else
11913          if test x"$wire_alignment" != x; then
11914            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11915          else
11916            echo "No default alignment for target $target" 1>&6
11917            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11918          fi
11919        fi;;
11920   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11921 esac
11922 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11923   echo "Setting alignment flags = $sim_alignment" 6>&1
11924 fi
11925 else
11926   if test x"$default_alignment" != x; then
11927   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11928 else
11929   if test x"$wire_alignment" != x; then
11930     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11931   else
11932     sim_alignment=
11933   fi
11934 fi
11935 fi
11936
11937
11938 # Check whether --enable-werror was given.
11939 if test "${enable_werror+set}" = set; then :
11940   enableval=$enable_werror; case "${enableval}" in
11941      yes | y) ERROR_ON_WARNING="yes" ;;
11942      no | n)  ERROR_ON_WARNING="no" ;;
11943      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11944    esac
11945 fi
11946
11947
11948 # Enable -Werror by default when using gcc
11949 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11950     ERROR_ON_WARNING=yes
11951 fi
11952
11953 WERROR_CFLAGS=""
11954   if test "${ERROR_ON_WARNING}" = yes ; then
11955     WERROR_CFLAGS="-Werror"
11956   fi
11957
11958 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11959 -Wpointer-sign \
11960 -Wno-unused -Wunused-value -Wunused-function \
11961 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11962 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11963 -Wold-style-declaration -Wold-style-definition"
11964
11965 # Enable -Wno-format by default when using gcc on mingw since many
11966 # GCC versions complain about %I64.
11967 case "${host}" in
11968   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11969   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11970 esac
11971
11972 # Check whether --enable-build-warnings was given.
11973 if test "${enable_build_warnings+set}" = set; then :
11974   enableval=$enable_build_warnings; case "${enableval}" in
11975   yes)  ;;
11976   no)   build_warnings="-w";;
11977   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11978         build_warnings="${build_warnings} ${t}";;
11979   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11980         build_warnings="${t} ${build_warnings}";;
11981   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11982 esac
11983 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11984   echo "Setting compiler warning flags = $build_warnings" 6>&1
11985 fi
11986 fi
11987 # Check whether --enable-sim-build-warnings was given.
11988 if test "${enable_sim_build_warnings+set}" = set; then :
11989   enableval=$enable_sim_build_warnings; case "${enableval}" in
11990   yes)  ;;
11991   no)   build_warnings="-w";;
11992   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11993         build_warnings="${build_warnings} ${t}";;
11994   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11995         build_warnings="${t} ${build_warnings}";;
11996   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11997 esac
11998 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11999   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12000 fi
12001 fi
12002 WARN_CFLAGS=""
12003 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12004 then
12005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12006 $as_echo_n "checking compiler warning flags... " >&6; }
12007     # Separate out the -Werror flag as some files just cannot be
12008     # compiled with it enabled.
12009     for w in ${build_warnings}; do
12010         case $w in
12011         -Werr*) WERROR_CFLAGS=-Werror ;;
12012         *) # Check that GCC accepts it
12013             saved_CFLAGS="$CFLAGS"
12014             CFLAGS="$CFLAGS -Werror $w"
12015             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12016 /* end confdefs.h.  */
12017
12018 int
12019 main ()
12020 {
12021
12022   ;
12023   return 0;
12024 }
12025 _ACEOF
12026 if ac_fn_c_try_compile "$LINENO"; then :
12027   WARN_CFLAGS="${WARN_CFLAGS} $w"
12028 fi
12029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12030             CFLAGS="$saved_CFLAGS"
12031         esac
12032     done
12033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12034 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12035 fi
12036
12037
12038
12039 hardware="cfi core pal glue "
12040 sim_hw_cflags="-DWITH_HW=1"
12041 sim_hw="$hardware"
12042 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12043
12044 # Check whether --enable-sim-hardware was given.
12045 if test "${enable_sim_hardware+set}" = set; then :
12046   enableval=$enable_sim_hardware;
12047 else
12048   enable_sim_hardware="yes"
12049 fi
12050
12051 case ${enable_sim_hardware} in
12052   yes|no) ;;
12053   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12054   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12055   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12056 esac
12057
12058 if test "$enable_sim_hardware" = no; then
12059   sim_hw_objs=
12060   sim_hw_cflags="-DWITH_HW=0"
12061   sim_hw=
12062 else
12063   sim_hw_cflags="-DWITH_HW=1"
12064   # remove duplicates
12065   sim_hw=""
12066   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12067   for i in $hardware ; do
12068     case " $sim_hw " in
12069       *" $i "*) ;;
12070       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12071     esac
12072   done
12073   # mingw does not support sockser
12074   case ${host} in
12075     *mingw*) ;;
12076     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12077        # that you instatiate.  Instead, other code will call into it directly.
12078        # At some point, we should convert it over.
12079        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12080
12081 cat >>confdefs.h <<_ACEOF
12082 #define HAVE_DV_SOCKSER 1
12083 _ACEOF
12084
12085        ;;
12086   esac
12087   if test x"$silent" != x"yes"; then
12088     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12089   fi
12090     case " $hardware " in
12091     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12092 $as_echo_n "checking for log2 in -lm... " >&6; }
12093 if ${ac_cv_lib_m_log2+:} false; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   ac_check_lib_save_LIBS=$LIBS
12097 LIBS="-lm  $LIBS"
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100
12101 /* Override any GCC internal prototype to avoid an error.
12102    Use char because int might match the return type of a GCC
12103    builtin and then its argument prototype would still apply.  */
12104 #ifdef __cplusplus
12105 extern "C"
12106 #endif
12107 char log2 ();
12108 int
12109 main ()
12110 {
12111 return log2 ();
12112   ;
12113   return 0;
12114 }
12115 _ACEOF
12116 if ac_fn_c_try_link "$LINENO"; then :
12117   ac_cv_lib_m_log2=yes
12118 else
12119   ac_cv_lib_m_log2=no
12120 fi
12121 rm -f core conftest.err conftest.$ac_objext \
12122     conftest$ac_exeext conftest.$ac_ext
12123 LIBS=$ac_check_lib_save_LIBS
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12126 $as_echo "$ac_cv_lib_m_log2" >&6; }
12127 if test "x$ac_cv_lib_m_log2" = xyes; then :
12128   cat >>confdefs.h <<_ACEOF
12129 #define HAVE_LIBM 1
12130 _ACEOF
12131
12132   LIBS="-lm $LIBS"
12133
12134 fi
12135 ;;
12136   esac
12137 fi
12138
12139
12140 cgen_breaks=""
12141 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12142 cgen_breaks="break cgen_rtx_error";
12143 fi
12144
12145 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12146
12147 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12148
12149 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12150
12151 ac_config_commands="$ac_config_commands Makefile"
12152
12153 ac_config_commands="$ac_config_commands stamp-h"
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167 cat >confcache <<\_ACEOF
12168 # This file is a shell script that caches the results of configure
12169 # tests run on this system so they can be shared between configure
12170 # scripts and configure runs, see configure's option --config-cache.
12171 # It is not useful on other systems.  If it contains results you don't
12172 # want to keep, you may remove or edit it.
12173 #
12174 # config.status only pays attention to the cache file if you give it
12175 # the --recheck option to rerun configure.
12176 #
12177 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12178 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12179 # following values.
12180
12181 _ACEOF
12182
12183 # The following way of writing the cache mishandles newlines in values,
12184 # but we know of no workaround that is simple, portable, and efficient.
12185 # So, we kill variables containing newlines.
12186 # Ultrix sh set writes to stderr and can't be redirected directly,
12187 # and sets the high bit in the cache file unless we assign to the vars.
12188 (
12189   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12190     eval ac_val=\$$ac_var
12191     case $ac_val in #(
12192     *${as_nl}*)
12193       case $ac_var in #(
12194       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12195 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12196       esac
12197       case $ac_var in #(
12198       _ | IFS | as_nl) ;; #(
12199       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12200       *) { eval $ac_var=; unset $ac_var;} ;;
12201       esac ;;
12202     esac
12203   done
12204
12205   (set) 2>&1 |
12206     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12207     *${as_nl}ac_space=\ *)
12208       # `set' does not quote correctly, so add quotes: double-quote
12209       # substitution turns \\\\ into \\, and sed turns \\ into \.
12210       sed -n \
12211         "s/'/'\\\\''/g;
12212           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12213       ;; #(
12214     *)
12215       # `set' quotes correctly as required by POSIX, so do not add quotes.
12216       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12217       ;;
12218     esac |
12219     sort
12220 ) |
12221   sed '
12222      /^ac_cv_env_/b end
12223      t clear
12224      :clear
12225      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12226      t end
12227      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12228      :end' >>confcache
12229 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12230   if test -w "$cache_file"; then
12231     if test "x$cache_file" != "x/dev/null"; then
12232       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12233 $as_echo "$as_me: updating cache $cache_file" >&6;}
12234       if test ! -f "$cache_file" || test -h "$cache_file"; then
12235         cat confcache >"$cache_file"
12236       else
12237         case $cache_file in #(
12238         */* | ?:*)
12239           mv -f confcache "$cache_file"$$ &&
12240           mv -f "$cache_file"$$ "$cache_file" ;; #(
12241         *)
12242           mv -f confcache "$cache_file" ;;
12243         esac
12244       fi
12245     fi
12246   else
12247     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12248 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12249   fi
12250 fi
12251 rm -f confcache
12252
12253 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12254 # Let make expand exec_prefix.
12255 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12256
12257 DEFS=-DHAVE_CONFIG_H
12258
12259 ac_libobjs=
12260 ac_ltlibobjs=
12261 U=
12262 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12263   # 1. Remove the extension, and $U if already installed.
12264   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12265   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12266   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12267   #    will be set to the directory where LIBOBJS objects are built.
12268   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12269   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12270 done
12271 LIBOBJS=$ac_libobjs
12272
12273 LTLIBOBJS=$ac_ltlibobjs
12274
12275
12276
12277 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12278   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12279 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12280 fi
12281 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12282   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12283 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12284 fi
12285
12286 : "${CONFIG_STATUS=./config.status}"
12287 ac_write_fail=0
12288 ac_clean_files_save=$ac_clean_files
12289 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12290 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12291 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12292 as_write_fail=0
12293 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12294 #! $SHELL
12295 # Generated by $as_me.
12296 # Run this file to recreate the current configuration.
12297 # Compiler output produced by configure, useful for debugging
12298 # configure, is in config.log if it exists.
12299
12300 debug=false
12301 ac_cs_recheck=false
12302 ac_cs_silent=false
12303
12304 SHELL=\${CONFIG_SHELL-$SHELL}
12305 export SHELL
12306 _ASEOF
12307 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12308 ## -------------------- ##
12309 ## M4sh Initialization. ##
12310 ## -------------------- ##
12311
12312 # Be more Bourne compatible
12313 DUALCASE=1; export DUALCASE # for MKS sh
12314 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12315   emulate sh
12316   NULLCMD=:
12317   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12318   # is contrary to our usage.  Disable this feature.
12319   alias -g '${1+"$@"}'='"$@"'
12320   setopt NO_GLOB_SUBST
12321 else
12322   case `(set -o) 2>/dev/null` in #(
12323   *posix*) :
12324     set -o posix ;; #(
12325   *) :
12326      ;;
12327 esac
12328 fi
12329
12330
12331 as_nl='
12332 '
12333 export as_nl
12334 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12335 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12336 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12337 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12338 # Prefer a ksh shell builtin over an external printf program on Solaris,
12339 # but without wasting forks for bash or zsh.
12340 if test -z "$BASH_VERSION$ZSH_VERSION" \
12341     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12342   as_echo='print -r --'
12343   as_echo_n='print -rn --'
12344 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12345   as_echo='printf %s\n'
12346   as_echo_n='printf %s'
12347 else
12348   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12349     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12350     as_echo_n='/usr/ucb/echo -n'
12351   else
12352     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12353     as_echo_n_body='eval
12354       arg=$1;
12355       case $arg in #(
12356       *"$as_nl"*)
12357         expr "X$arg" : "X\\(.*\\)$as_nl";
12358         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12359       esac;
12360       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12361     '
12362     export as_echo_n_body
12363     as_echo_n='sh -c $as_echo_n_body as_echo'
12364   fi
12365   export as_echo_body
12366   as_echo='sh -c $as_echo_body as_echo'
12367 fi
12368
12369 # The user is always right.
12370 if test "${PATH_SEPARATOR+set}" != set; then
12371   PATH_SEPARATOR=:
12372   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12373     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12374       PATH_SEPARATOR=';'
12375   }
12376 fi
12377
12378
12379 # IFS
12380 # We need space, tab and new line, in precisely that order.  Quoting is
12381 # there to prevent editors from complaining about space-tab.
12382 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12383 # splitting by setting IFS to empty value.)
12384 IFS=" ""        $as_nl"
12385
12386 # Find who we are.  Look in the path if we contain no directory separator.
12387 as_myself=
12388 case $0 in #((
12389   *[\\/]* ) as_myself=$0 ;;
12390   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12391 for as_dir in $PATH
12392 do
12393   IFS=$as_save_IFS
12394   test -z "$as_dir" && as_dir=.
12395     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12396   done
12397 IFS=$as_save_IFS
12398
12399      ;;
12400 esac
12401 # We did not find ourselves, most probably we were run as `sh COMMAND'
12402 # in which case we are not to be found in the path.
12403 if test "x$as_myself" = x; then
12404   as_myself=$0
12405 fi
12406 if test ! -f "$as_myself"; then
12407   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12408   exit 1
12409 fi
12410
12411 # Unset variables that we do not need and which cause bugs (e.g. in
12412 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12413 # suppresses any "Segmentation fault" message there.  '((' could
12414 # trigger a bug in pdksh 5.2.14.
12415 for as_var in BASH_ENV ENV MAIL MAILPATH
12416 do eval test x\${$as_var+set} = xset \
12417   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12418 done
12419 PS1='$ '
12420 PS2='> '
12421 PS4='+ '
12422
12423 # NLS nuisances.
12424 LC_ALL=C
12425 export LC_ALL
12426 LANGUAGE=C
12427 export LANGUAGE
12428
12429 # CDPATH.
12430 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12431
12432
12433 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12434 # ----------------------------------------
12435 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12436 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12437 # script with STATUS, using 1 if that was 0.
12438 as_fn_error ()
12439 {
12440   as_status=$1; test $as_status -eq 0 && as_status=1
12441   if test "$4"; then
12442     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12443     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12444   fi
12445   $as_echo "$as_me: error: $2" >&2
12446   as_fn_exit $as_status
12447 } # as_fn_error
12448
12449
12450 # as_fn_set_status STATUS
12451 # -----------------------
12452 # Set $? to STATUS, without forking.
12453 as_fn_set_status ()
12454 {
12455   return $1
12456 } # as_fn_set_status
12457
12458 # as_fn_exit STATUS
12459 # -----------------
12460 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12461 as_fn_exit ()
12462 {
12463   set +e
12464   as_fn_set_status $1
12465   exit $1
12466 } # as_fn_exit
12467
12468 # as_fn_unset VAR
12469 # ---------------
12470 # Portably unset VAR.
12471 as_fn_unset ()
12472 {
12473   { eval $1=; unset $1;}
12474 }
12475 as_unset=as_fn_unset
12476 # as_fn_append VAR VALUE
12477 # ----------------------
12478 # Append the text in VALUE to the end of the definition contained in VAR. Take
12479 # advantage of any shell optimizations that allow amortized linear growth over
12480 # repeated appends, instead of the typical quadratic growth present in naive
12481 # implementations.
12482 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12483   eval 'as_fn_append ()
12484   {
12485     eval $1+=\$2
12486   }'
12487 else
12488   as_fn_append ()
12489   {
12490     eval $1=\$$1\$2
12491   }
12492 fi # as_fn_append
12493
12494 # as_fn_arith ARG...
12495 # ------------------
12496 # Perform arithmetic evaluation on the ARGs, and store the result in the
12497 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12498 # must be portable across $(()) and expr.
12499 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12500   eval 'as_fn_arith ()
12501   {
12502     as_val=$(( $* ))
12503   }'
12504 else
12505   as_fn_arith ()
12506   {
12507     as_val=`expr "$@" || test $? -eq 1`
12508   }
12509 fi # as_fn_arith
12510
12511
12512 if expr a : '\(a\)' >/dev/null 2>&1 &&
12513    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12514   as_expr=expr
12515 else
12516   as_expr=false
12517 fi
12518
12519 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12520   as_basename=basename
12521 else
12522   as_basename=false
12523 fi
12524
12525 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12526   as_dirname=dirname
12527 else
12528   as_dirname=false
12529 fi
12530
12531 as_me=`$as_basename -- "$0" ||
12532 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12533          X"$0" : 'X\(//\)$' \| \
12534          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12535 $as_echo X/"$0" |
12536     sed '/^.*\/\([^/][^/]*\)\/*$/{
12537             s//\1/
12538             q
12539           }
12540           /^X\/\(\/\/\)$/{
12541             s//\1/
12542             q
12543           }
12544           /^X\/\(\/\).*/{
12545             s//\1/
12546             q
12547           }
12548           s/.*/./; q'`
12549
12550 # Avoid depending upon Character Ranges.
12551 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12552 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12553 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12554 as_cr_digits='0123456789'
12555 as_cr_alnum=$as_cr_Letters$as_cr_digits
12556
12557 ECHO_C= ECHO_N= ECHO_T=
12558 case `echo -n x` in #(((((
12559 -n*)
12560   case `echo 'xy\c'` in
12561   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12562   xy)  ECHO_C='\c';;
12563   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12564        ECHO_T=' ';;
12565   esac;;
12566 *)
12567   ECHO_N='-n';;
12568 esac
12569
12570 rm -f conf$$ conf$$.exe conf$$.file
12571 if test -d conf$$.dir; then
12572   rm -f conf$$.dir/conf$$.file
12573 else
12574   rm -f conf$$.dir
12575   mkdir conf$$.dir 2>/dev/null
12576 fi
12577 if (echo >conf$$.file) 2>/dev/null; then
12578   if ln -s conf$$.file conf$$ 2>/dev/null; then
12579     as_ln_s='ln -s'
12580     # ... but there are two gotchas:
12581     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12582     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12583     # In both cases, we have to default to `cp -pR'.
12584     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12585       as_ln_s='cp -pR'
12586   elif ln conf$$.file conf$$ 2>/dev/null; then
12587     as_ln_s=ln
12588   else
12589     as_ln_s='cp -pR'
12590   fi
12591 else
12592   as_ln_s='cp -pR'
12593 fi
12594 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12595 rmdir conf$$.dir 2>/dev/null
12596
12597
12598 # as_fn_mkdir_p
12599 # -------------
12600 # Create "$as_dir" as a directory, including parents if necessary.
12601 as_fn_mkdir_p ()
12602 {
12603
12604   case $as_dir in #(
12605   -*) as_dir=./$as_dir;;
12606   esac
12607   test -d "$as_dir" || eval $as_mkdir_p || {
12608     as_dirs=
12609     while :; do
12610       case $as_dir in #(
12611       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12612       *) as_qdir=$as_dir;;
12613       esac
12614       as_dirs="'$as_qdir' $as_dirs"
12615       as_dir=`$as_dirname -- "$as_dir" ||
12616 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12617          X"$as_dir" : 'X\(//\)[^/]' \| \
12618          X"$as_dir" : 'X\(//\)$' \| \
12619          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12620 $as_echo X"$as_dir" |
12621     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12622             s//\1/
12623             q
12624           }
12625           /^X\(\/\/\)[^/].*/{
12626             s//\1/
12627             q
12628           }
12629           /^X\(\/\/\)$/{
12630             s//\1/
12631             q
12632           }
12633           /^X\(\/\).*/{
12634             s//\1/
12635             q
12636           }
12637           s/.*/./; q'`
12638       test -d "$as_dir" && break
12639     done
12640     test -z "$as_dirs" || eval "mkdir $as_dirs"
12641   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12642
12643
12644 } # as_fn_mkdir_p
12645 if mkdir -p . 2>/dev/null; then
12646   as_mkdir_p='mkdir -p "$as_dir"'
12647 else
12648   test -d ./-p && rmdir ./-p
12649   as_mkdir_p=false
12650 fi
12651
12652
12653 # as_fn_executable_p FILE
12654 # -----------------------
12655 # Test if FILE is an executable regular file.
12656 as_fn_executable_p ()
12657 {
12658   test -f "$1" && test -x "$1"
12659 } # as_fn_executable_p
12660 as_test_x='test -x'
12661 as_executable_p=as_fn_executable_p
12662
12663 # Sed expression to map a string onto a valid CPP name.
12664 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12665
12666 # Sed expression to map a string onto a valid variable name.
12667 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12668
12669
12670 exec 6>&1
12671 ## ----------------------------------- ##
12672 ## Main body of $CONFIG_STATUS script. ##
12673 ## ----------------------------------- ##
12674 _ASEOF
12675 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12676
12677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12678 # Save the log message, to keep $0 and so on meaningful, and to
12679 # report actual input values of CONFIG_FILES etc. instead of their
12680 # values after options handling.
12681 ac_log="
12682 This file was extended by $as_me, which was
12683 generated by GNU Autoconf 2.69.  Invocation command line was
12684
12685   CONFIG_FILES    = $CONFIG_FILES
12686   CONFIG_HEADERS  = $CONFIG_HEADERS
12687   CONFIG_LINKS    = $CONFIG_LINKS
12688   CONFIG_COMMANDS = $CONFIG_COMMANDS
12689   $ $0 $@
12690
12691 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12692 "
12693
12694 _ACEOF
12695
12696 case $ac_config_files in *"
12697 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12698 esac
12699
12700 case $ac_config_headers in *"
12701 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12702 esac
12703
12704
12705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12706 # Files that config.status was made for.
12707 config_files="$ac_config_files"
12708 config_headers="$ac_config_headers"
12709 config_commands="$ac_config_commands"
12710
12711 _ACEOF
12712
12713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12714 ac_cs_usage="\
12715 \`$as_me' instantiates files and other configuration actions
12716 from templates according to the current configuration.  Unless the files
12717 and actions are specified as TAGs, all are instantiated by default.
12718
12719 Usage: $0 [OPTION]... [TAG]...
12720
12721   -h, --help       print this help, then exit
12722   -V, --version    print version number and configuration settings, then exit
12723       --config     print configuration, then exit
12724   -q, --quiet, --silent
12725                    do not print progress messages
12726   -d, --debug      don't remove temporary files
12727       --recheck    update $as_me by reconfiguring in the same conditions
12728       --file=FILE[:TEMPLATE]
12729                    instantiate the configuration file FILE
12730       --header=FILE[:TEMPLATE]
12731                    instantiate the configuration header FILE
12732
12733 Configuration files:
12734 $config_files
12735
12736 Configuration headers:
12737 $config_headers
12738
12739 Configuration commands:
12740 $config_commands
12741
12742 Report bugs to the package provider."
12743
12744 _ACEOF
12745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12746 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12747 ac_cs_version="\\
12748 config.status
12749 configured by $0, generated by GNU Autoconf 2.69,
12750   with options \\"\$ac_cs_config\\"
12751
12752 Copyright (C) 2012 Free Software Foundation, Inc.
12753 This config.status script is free software; the Free Software Foundation
12754 gives unlimited permission to copy, distribute and modify it."
12755
12756 ac_pwd='$ac_pwd'
12757 srcdir='$srcdir'
12758 INSTALL='$INSTALL'
12759 AWK='$AWK'
12760 test -n "\$AWK" || AWK=awk
12761 _ACEOF
12762
12763 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12764 # The default lists apply if the user does not specify any file.
12765 ac_need_defaults=:
12766 while test $# != 0
12767 do
12768   case $1 in
12769   --*=?*)
12770     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12771     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12772     ac_shift=:
12773     ;;
12774   --*=)
12775     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12776     ac_optarg=
12777     ac_shift=:
12778     ;;
12779   *)
12780     ac_option=$1
12781     ac_optarg=$2
12782     ac_shift=shift
12783     ;;
12784   esac
12785
12786   case $ac_option in
12787   # Handling of the options.
12788   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12789     ac_cs_recheck=: ;;
12790   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12791     $as_echo "$ac_cs_version"; exit ;;
12792   --config | --confi | --conf | --con | --co | --c )
12793     $as_echo "$ac_cs_config"; exit ;;
12794   --debug | --debu | --deb | --de | --d | -d )
12795     debug=: ;;
12796   --file | --fil | --fi | --f )
12797     $ac_shift
12798     case $ac_optarg in
12799     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12800     '') as_fn_error $? "missing file argument" ;;
12801     esac
12802     as_fn_append CONFIG_FILES " '$ac_optarg'"
12803     ac_need_defaults=false;;
12804   --header | --heade | --head | --hea )
12805     $ac_shift
12806     case $ac_optarg in
12807     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12808     esac
12809     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12810     ac_need_defaults=false;;
12811   --he | --h)
12812     # Conflict between --help and --header
12813     as_fn_error $? "ambiguous option: \`$1'
12814 Try \`$0 --help' for more information.";;
12815   --help | --hel | -h )
12816     $as_echo "$ac_cs_usage"; exit ;;
12817   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12818   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12819     ac_cs_silent=: ;;
12820
12821   # This is an error.
12822   -*) as_fn_error $? "unrecognized option: \`$1'
12823 Try \`$0 --help' for more information." ;;
12824
12825   *) as_fn_append ac_config_targets " $1"
12826      ac_need_defaults=false ;;
12827
12828   esac
12829   shift
12830 done
12831
12832 ac_configure_extra_args=
12833
12834 if $ac_cs_silent; then
12835   exec 6>/dev/null
12836   ac_configure_extra_args="$ac_configure_extra_args --silent"
12837 fi
12838
12839 _ACEOF
12840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12841 if \$ac_cs_recheck; then
12842   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12843   shift
12844   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12845   CONFIG_SHELL='$SHELL'
12846   export CONFIG_SHELL
12847   exec "\$@"
12848 fi
12849
12850 _ACEOF
12851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12852 exec 5>>config.log
12853 {
12854   echo
12855   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12856 ## Running $as_me. ##
12857 _ASBOX
12858   $as_echo "$ac_log"
12859 } >&5
12860
12861 _ACEOF
12862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12863 #
12864 # INIT-COMMANDS
12865 #
12866 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12867
12868
12869 # The HP-UX ksh and POSIX shell print the target directory to stdout
12870 # if CDPATH is set.
12871 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12872
12873 sed_quote_subst='$sed_quote_subst'
12874 double_quote_subst='$double_quote_subst'
12875 delay_variable_subst='$delay_variable_subst'
12876 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12877 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12878 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12879 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12880 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12881 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12882 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12883 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12884 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12885 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12886 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12887 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12888 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12889 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12890 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12891 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12892 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12893 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12894 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12895 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12896 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12897 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12898 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12899 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12900 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12901 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12902 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12903 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12904 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12905 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12906 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12907 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12908 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12909 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12910 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12911 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12912 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12913 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12914 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12915 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12916 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12917 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12918 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12919 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12920 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12921 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12922 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12923 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12924 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"`'
12925 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12926 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12927 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12928 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12929 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12930 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12931 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12932 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12933 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12934 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12935 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12936 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12937 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12938 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12939 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12940 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12941 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12942 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12943 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12944 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12945 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12946 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12947 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12948 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12949 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12950 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12951 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12952 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12953 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12954 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12955 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12956 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12957 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12958 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12959 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12960 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12961 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12962 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12963 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12964 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12965 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12966 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12967 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12968 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12969 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12970 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12971 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12972 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12973 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12974 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12975 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12976 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12977 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12978 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12979 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12980 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12981 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12982 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12983 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12984 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12985 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12986 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12987 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12988 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12989 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12990 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12991 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12992 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12993 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12994 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12995 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12996
12997 LTCC='$LTCC'
12998 LTCFLAGS='$LTCFLAGS'
12999 compiler='$compiler_DEFAULT'
13000
13001 # A function that is used when there is no print builtin or printf.
13002 func_fallback_echo ()
13003 {
13004   eval 'cat <<_LTECHO_EOF
13005 \$1
13006 _LTECHO_EOF'
13007 }
13008
13009 # Quote evaled strings.
13010 for var in SHELL \
13011 ECHO \
13012 SED \
13013 GREP \
13014 EGREP \
13015 FGREP \
13016 LD \
13017 NM \
13018 LN_S \
13019 lt_SP2NL \
13020 lt_NL2SP \
13021 reload_flag \
13022 OBJDUMP \
13023 deplibs_check_method \
13024 file_magic_cmd \
13025 AR \
13026 AR_FLAGS \
13027 STRIP \
13028 RANLIB \
13029 CC \
13030 CFLAGS \
13031 compiler \
13032 lt_cv_sys_global_symbol_pipe \
13033 lt_cv_sys_global_symbol_to_cdecl \
13034 lt_cv_sys_global_symbol_to_c_name_address \
13035 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13036 lt_prog_compiler_no_builtin_flag \
13037 lt_prog_compiler_wl \
13038 lt_prog_compiler_pic \
13039 lt_prog_compiler_static \
13040 lt_cv_prog_compiler_c_o \
13041 need_locks \
13042 DSYMUTIL \
13043 NMEDIT \
13044 LIPO \
13045 OTOOL \
13046 OTOOL64 \
13047 shrext_cmds \
13048 export_dynamic_flag_spec \
13049 whole_archive_flag_spec \
13050 compiler_needs_object \
13051 with_gnu_ld \
13052 allow_undefined_flag \
13053 no_undefined_flag \
13054 hardcode_libdir_flag_spec \
13055 hardcode_libdir_flag_spec_ld \
13056 hardcode_libdir_separator \
13057 fix_srcfile_path \
13058 exclude_expsyms \
13059 include_expsyms \
13060 file_list_spec \
13061 variables_saved_for_relink \
13062 libname_spec \
13063 library_names_spec \
13064 soname_spec \
13065 install_override_mode \
13066 finish_eval \
13067 old_striplib \
13068 striplib; do
13069     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13070     *[\\\\\\\`\\"\\\$]*)
13071       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13072       ;;
13073     *)
13074       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13075       ;;
13076     esac
13077 done
13078
13079 # Double-quote double-evaled strings.
13080 for var in reload_cmds \
13081 old_postinstall_cmds \
13082 old_postuninstall_cmds \
13083 old_archive_cmds \
13084 extract_expsyms_cmds \
13085 old_archive_from_new_cmds \
13086 old_archive_from_expsyms_cmds \
13087 archive_cmds \
13088 archive_expsym_cmds \
13089 module_cmds \
13090 module_expsym_cmds \
13091 export_symbols_cmds \
13092 prelink_cmds \
13093 postinstall_cmds \
13094 postuninstall_cmds \
13095 finish_cmds \
13096 sys_lib_search_path_spec \
13097 sys_lib_dlsearch_path_spec; do
13098     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13099     *[\\\\\\\`\\"\\\$]*)
13100       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13101       ;;
13102     *)
13103       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13104       ;;
13105     esac
13106 done
13107
13108 ac_aux_dir='$ac_aux_dir'
13109 xsi_shell='$xsi_shell'
13110 lt_shell_append='$lt_shell_append'
13111
13112 # See if we are running on zsh, and set the options which allow our
13113 # commands through without removal of \ escapes INIT.
13114 if test -n "\${ZSH_VERSION+set}" ; then
13115    setopt NO_GLOB_SUBST
13116 fi
13117
13118
13119     PACKAGE='$PACKAGE'
13120     VERSION='$VERSION'
13121     TIMESTAMP='$TIMESTAMP'
13122     RM='$RM'
13123     ofile='$ofile'
13124
13125
13126
13127
13128 _ACEOF
13129
13130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13131
13132 # Handling of arguments.
13133 for ac_config_target in $ac_config_targets
13134 do
13135   case $ac_config_target in
13136     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13137     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13138     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13139     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13140     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13141     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13142     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13143     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13144
13145   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13146   esac
13147 done
13148
13149
13150 # If the user did not use the arguments to specify the items to instantiate,
13151 # then the envvar interface is used.  Set only those that are not.
13152 # We use the long form for the default assignment because of an extremely
13153 # bizarre bug on SunOS 4.1.3.
13154 if $ac_need_defaults; then
13155   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13156   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13157   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13158 fi
13159
13160 # Have a temporary directory for convenience.  Make it in the build tree
13161 # simply because there is no reason against having it here, and in addition,
13162 # creating and moving files from /tmp can sometimes cause problems.
13163 # Hook for its removal unless debugging.
13164 # Note that there is a small window in which the directory will not be cleaned:
13165 # after its creation but before its name has been assigned to `$tmp'.
13166 $debug ||
13167 {
13168   tmp= ac_tmp=
13169   trap 'exit_status=$?
13170   : "${ac_tmp:=$tmp}"
13171   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13172 ' 0
13173   trap 'as_fn_exit 1' 1 2 13 15
13174 }
13175 # Create a (secure) tmp directory for tmp files.
13176
13177 {
13178   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13179   test -d "$tmp"
13180 }  ||
13181 {
13182   tmp=./conf$$-$RANDOM
13183   (umask 077 && mkdir "$tmp")
13184 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13185 ac_tmp=$tmp
13186
13187 # Set up the scripts for CONFIG_FILES section.
13188 # No need to generate them if there are no CONFIG_FILES.
13189 # This happens for instance with `./config.status config.h'.
13190 if test -n "$CONFIG_FILES"; then
13191
13192
13193 ac_cr=`echo X | tr X '\015'`
13194 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13195 # But we know of no other shell where ac_cr would be empty at this
13196 # point, so we can use a bashism as a fallback.
13197 if test "x$ac_cr" = x; then
13198   eval ac_cr=\$\'\\r\'
13199 fi
13200 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13201 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13202   ac_cs_awk_cr='\\r'
13203 else
13204   ac_cs_awk_cr=$ac_cr
13205 fi
13206
13207 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13208 _ACEOF
13209
13210
13211 {
13212   echo "cat >conf$$subs.awk <<_ACEOF" &&
13213   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13214   echo "_ACEOF"
13215 } >conf$$subs.sh ||
13216   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13217 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13218 ac_delim='%!_!# '
13219 for ac_last_try in false false false false false :; do
13220   . ./conf$$subs.sh ||
13221     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13222
13223   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13224   if test $ac_delim_n = $ac_delim_num; then
13225     break
13226   elif $ac_last_try; then
13227     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13228   else
13229     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13230   fi
13231 done
13232 rm -f conf$$subs.sh
13233
13234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13235 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13236 _ACEOF
13237 sed -n '
13238 h
13239 s/^/S["/; s/!.*/"]=/
13240 p
13241 g
13242 s/^[^!]*!//
13243 :repl
13244 t repl
13245 s/'"$ac_delim"'$//
13246 t delim
13247 :nl
13248 h
13249 s/\(.\{148\}\)..*/\1/
13250 t more1
13251 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13252 p
13253 n
13254 b repl
13255 :more1
13256 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13257 p
13258 g
13259 s/.\{148\}//
13260 t nl
13261 :delim
13262 h
13263 s/\(.\{148\}\)..*/\1/
13264 t more2
13265 s/["\\]/\\&/g; s/^/"/; s/$/"/
13266 p
13267 b
13268 :more2
13269 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13270 p
13271 g
13272 s/.\{148\}//
13273 t delim
13274 ' <conf$$subs.awk | sed '
13275 /^[^""]/{
13276   N
13277   s/\n//
13278 }
13279 ' >>$CONFIG_STATUS || ac_write_fail=1
13280 rm -f conf$$subs.awk
13281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13282 _ACAWK
13283 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13284   for (key in S) S_is_set[key] = 1
13285   FS = "\a"
13286
13287 }
13288 {
13289   line = $ 0
13290   nfields = split(line, field, "@")
13291   substed = 0
13292   len = length(field[1])
13293   for (i = 2; i < nfields; i++) {
13294     key = field[i]
13295     keylen = length(key)
13296     if (S_is_set[key]) {
13297       value = S[key]
13298       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13299       len += length(value) + length(field[++i])
13300       substed = 1
13301     } else
13302       len += 1 + keylen
13303   }
13304
13305   print line
13306 }
13307
13308 _ACAWK
13309 _ACEOF
13310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13311 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13312   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13313 else
13314   cat
13315 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13316   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13317 _ACEOF
13318
13319 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13320 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13321 # trailing colons and then remove the whole line if VPATH becomes empty
13322 # (actually we leave an empty line to preserve line numbers).
13323 if test "x$srcdir" = x.; then
13324   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13325 h
13326 s///
13327 s/^/:/
13328 s/[      ]*$/:/
13329 s/:\$(srcdir):/:/g
13330 s/:\${srcdir}:/:/g
13331 s/:@srcdir@:/:/g
13332 s/^:*//
13333 s/:*$//
13334 x
13335 s/\(=[   ]*\).*/\1/
13336 G
13337 s/\n//
13338 s/^[^=]*=[       ]*$//
13339 }'
13340 fi
13341
13342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13343 fi # test -n "$CONFIG_FILES"
13344
13345 # Set up the scripts for CONFIG_HEADERS section.
13346 # No need to generate them if there are no CONFIG_HEADERS.
13347 # This happens for instance with `./config.status Makefile'.
13348 if test -n "$CONFIG_HEADERS"; then
13349 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13350 BEGIN {
13351 _ACEOF
13352
13353 # Transform confdefs.h into an awk script `defines.awk', embedded as
13354 # here-document in config.status, that substitutes the proper values into
13355 # config.h.in to produce config.h.
13356
13357 # Create a delimiter string that does not exist in confdefs.h, to ease
13358 # handling of long lines.
13359 ac_delim='%!_!# '
13360 for ac_last_try in false false :; do
13361   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13362   if test -z "$ac_tt"; then
13363     break
13364   elif $ac_last_try; then
13365     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13366   else
13367     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13368   fi
13369 done
13370
13371 # For the awk script, D is an array of macro values keyed by name,
13372 # likewise P contains macro parameters if any.  Preserve backslash
13373 # newline sequences.
13374
13375 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13376 sed -n '
13377 s/.\{148\}/&'"$ac_delim"'/g
13378 t rset
13379 :rset
13380 s/^[     ]*#[    ]*define[       ][      ]*/ /
13381 t def
13382 d
13383 :def
13384 s/\\$//
13385 t bsnl
13386 s/["\\]/\\&/g
13387 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13388 D["\1"]=" \3"/p
13389 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13390 d
13391 :bsnl
13392 s/["\\]/\\&/g
13393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13394 D["\1"]=" \3\\\\\\n"\\/p
13395 t cont
13396 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13397 t cont
13398 d
13399 :cont
13400 n
13401 s/.\{148\}/&'"$ac_delim"'/g
13402 t clear
13403 :clear
13404 s/\\$//
13405 t bsnlc
13406 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13407 d
13408 :bsnlc
13409 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13410 b cont
13411 ' <confdefs.h | sed '
13412 s/'"$ac_delim"'/"\\\
13413 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13414
13415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13416   for (key in D) D_is_set[key] = 1
13417   FS = "\a"
13418 }
13419 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13420   line = \$ 0
13421   split(line, arg, " ")
13422   if (arg[1] == "#") {
13423     defundef = arg[2]
13424     mac1 = arg[3]
13425   } else {
13426     defundef = substr(arg[1], 2)
13427     mac1 = arg[2]
13428   }
13429   split(mac1, mac2, "(") #)
13430   macro = mac2[1]
13431   prefix = substr(line, 1, index(line, defundef) - 1)
13432   if (D_is_set[macro]) {
13433     # Preserve the white space surrounding the "#".
13434     print prefix "define", macro P[macro] D[macro]
13435     next
13436   } else {
13437     # Replace #undef with comments.  This is necessary, for example,
13438     # in the case of _POSIX_SOURCE, which is predefined and required
13439     # on some systems where configure will not decide to define it.
13440     if (defundef == "undef") {
13441       print "/*", prefix defundef, macro, "*/"
13442       next
13443     }
13444   }
13445 }
13446 { print }
13447 _ACAWK
13448 _ACEOF
13449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13450   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13451 fi # test -n "$CONFIG_HEADERS"
13452
13453
13454 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13455 shift
13456 for ac_tag
13457 do
13458   case $ac_tag in
13459   :[FHLC]) ac_mode=$ac_tag; continue;;
13460   esac
13461   case $ac_mode$ac_tag in
13462   :[FHL]*:*);;
13463   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13464   :[FH]-) ac_tag=-:-;;
13465   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13466   esac
13467   ac_save_IFS=$IFS
13468   IFS=:
13469   set x $ac_tag
13470   IFS=$ac_save_IFS
13471   shift
13472   ac_file=$1
13473   shift
13474
13475   case $ac_mode in
13476   :L) ac_source=$1;;
13477   :[FH])
13478     ac_file_inputs=
13479     for ac_f
13480     do
13481       case $ac_f in
13482       -) ac_f="$ac_tmp/stdin";;
13483       *) # Look for the file first in the build tree, then in the source tree
13484          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13485          # because $ac_f cannot contain `:'.
13486          test -f "$ac_f" ||
13487            case $ac_f in
13488            [\\/$]*) false;;
13489            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13490            esac ||
13491            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13492       esac
13493       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13494       as_fn_append ac_file_inputs " '$ac_f'"
13495     done
13496
13497     # Let's still pretend it is `configure' which instantiates (i.e., don't
13498     # use $as_me), people would be surprised to read:
13499     #    /* config.h.  Generated by config.status.  */
13500     configure_input='Generated from '`
13501           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13502         `' by configure.'
13503     if test x"$ac_file" != x-; then
13504       configure_input="$ac_file.  $configure_input"
13505       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13506 $as_echo "$as_me: creating $ac_file" >&6;}
13507     fi
13508     # Neutralize special characters interpreted by sed in replacement strings.
13509     case $configure_input in #(
13510     *\&* | *\|* | *\\* )
13511        ac_sed_conf_input=`$as_echo "$configure_input" |
13512        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13513     *) ac_sed_conf_input=$configure_input;;
13514     esac
13515
13516     case $ac_tag in
13517     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13518       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13519     esac
13520     ;;
13521   esac
13522
13523   ac_dir=`$as_dirname -- "$ac_file" ||
13524 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13525          X"$ac_file" : 'X\(//\)[^/]' \| \
13526          X"$ac_file" : 'X\(//\)$' \| \
13527          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13528 $as_echo X"$ac_file" |
13529     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13530             s//\1/
13531             q
13532           }
13533           /^X\(\/\/\)[^/].*/{
13534             s//\1/
13535             q
13536           }
13537           /^X\(\/\/\)$/{
13538             s//\1/
13539             q
13540           }
13541           /^X\(\/\).*/{
13542             s//\1/
13543             q
13544           }
13545           s/.*/./; q'`
13546   as_dir="$ac_dir"; as_fn_mkdir_p
13547   ac_builddir=.
13548
13549 case "$ac_dir" in
13550 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13551 *)
13552   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13553   # A ".." for each directory in $ac_dir_suffix.
13554   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13555   case $ac_top_builddir_sub in
13556   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13557   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13558   esac ;;
13559 esac
13560 ac_abs_top_builddir=$ac_pwd
13561 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13562 # for backward compatibility:
13563 ac_top_builddir=$ac_top_build_prefix
13564
13565 case $srcdir in
13566   .)  # We are building in place.
13567     ac_srcdir=.
13568     ac_top_srcdir=$ac_top_builddir_sub
13569     ac_abs_top_srcdir=$ac_pwd ;;
13570   [\\/]* | ?:[\\/]* )  # Absolute name.
13571     ac_srcdir=$srcdir$ac_dir_suffix;
13572     ac_top_srcdir=$srcdir
13573     ac_abs_top_srcdir=$srcdir ;;
13574   *) # Relative name.
13575     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13576     ac_top_srcdir=$ac_top_build_prefix$srcdir
13577     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13578 esac
13579 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13580
13581
13582   case $ac_mode in
13583   :F)
13584   #
13585   # CONFIG_FILE
13586   #
13587
13588   case $INSTALL in
13589   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13590   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13591   esac
13592 _ACEOF
13593
13594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13595 # If the template does not know about datarootdir, expand it.
13596 # FIXME: This hack should be removed a few years after 2.60.
13597 ac_datarootdir_hack=; ac_datarootdir_seen=
13598 ac_sed_dataroot='
13599 /datarootdir/ {
13600   p
13601   q
13602 }
13603 /@datadir@/p
13604 /@docdir@/p
13605 /@infodir@/p
13606 /@localedir@/p
13607 /@mandir@/p'
13608 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13609 *datarootdir*) ac_datarootdir_seen=yes;;
13610 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13611   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13612 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13613 _ACEOF
13614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13615   ac_datarootdir_hack='
13616   s&@datadir@&$datadir&g
13617   s&@docdir@&$docdir&g
13618   s&@infodir@&$infodir&g
13619   s&@localedir@&$localedir&g
13620   s&@mandir@&$mandir&g
13621   s&\\\${datarootdir}&$datarootdir&g' ;;
13622 esac
13623 _ACEOF
13624
13625 # Neutralize VPATH when `$srcdir' = `.'.
13626 # Shell code in configure.ac might set extrasub.
13627 # FIXME: do we really want to maintain this feature?
13628 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13629 ac_sed_extra="$ac_vpsub
13630 $extrasub
13631 _ACEOF
13632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13633 :t
13634 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13635 s|@configure_input@|$ac_sed_conf_input|;t t
13636 s&@top_builddir@&$ac_top_builddir_sub&;t t
13637 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13638 s&@srcdir@&$ac_srcdir&;t t
13639 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13640 s&@top_srcdir@&$ac_top_srcdir&;t t
13641 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13642 s&@builddir@&$ac_builddir&;t t
13643 s&@abs_builddir@&$ac_abs_builddir&;t t
13644 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13645 s&@INSTALL@&$ac_INSTALL&;t t
13646 $ac_datarootdir_hack
13647 "
13648 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13649   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13650
13651 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13652   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13653   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13654       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13655   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13656 which seems to be undefined.  Please make sure it is defined" >&5
13657 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13658 which seems to be undefined.  Please make sure it is defined" >&2;}
13659
13660   rm -f "$ac_tmp/stdin"
13661   case $ac_file in
13662   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13663   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13664   esac \
13665   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13666  ;;
13667   :H)
13668   #
13669   # CONFIG_HEADER
13670   #
13671   if test x"$ac_file" != x-; then
13672     {
13673       $as_echo "/* $configure_input  */" \
13674       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13675     } >"$ac_tmp/config.h" \
13676       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13677     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13678       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13679 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13680     else
13681       rm -f "$ac_file"
13682       mv "$ac_tmp/config.h" "$ac_file" \
13683         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13684     fi
13685   else
13686     $as_echo "/* $configure_input  */" \
13687       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13688       || as_fn_error $? "could not create -" "$LINENO" 5
13689   fi
13690  ;;
13691
13692   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13693 $as_echo "$as_me: executing $ac_file commands" >&6;}
13694  ;;
13695   esac
13696
13697
13698   case $ac_file$ac_mode in
13699     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13700     "libtool":C)
13701
13702     # See if we are running on zsh, and set the options which allow our
13703     # commands through without removal of \ escapes.
13704     if test -n "${ZSH_VERSION+set}" ; then
13705       setopt NO_GLOB_SUBST
13706     fi
13707
13708     cfgfile="${ofile}T"
13709     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13710     $RM "$cfgfile"
13711
13712     cat <<_LT_EOF >> "$cfgfile"
13713 #! $SHELL
13714
13715 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13716 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13717 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13718 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13719 #
13720 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13721 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13722 #   Written by Gordon Matzigkeit, 1996
13723 #
13724 #   This file is part of GNU Libtool.
13725 #
13726 # GNU Libtool is free software; you can redistribute it and/or
13727 # modify it under the terms of the GNU General Public License as
13728 # published by the Free Software Foundation; either version 2 of
13729 # the License, or (at your option) any later version.
13730 #
13731 # As a special exception to the GNU General Public License,
13732 # if you distribute this file as part of a program or library that
13733 # is built using GNU Libtool, you may include this file under the
13734 # same distribution terms that you use for the rest of that program.
13735 #
13736 # GNU Libtool is distributed in the hope that it will be useful,
13737 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13738 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13739 # GNU General Public License for more details.
13740 #
13741 # You should have received a copy of the GNU General Public License
13742 # along with GNU Libtool; see the file COPYING.  If not, a copy
13743 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13744 # obtained by writing to the Free Software Foundation, Inc.,
13745 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13746
13747
13748 # The names of the tagged configurations supported by this script.
13749 available_tags=""
13750
13751 # ### BEGIN LIBTOOL CONFIG
13752
13753 # Which release of libtool.m4 was used?
13754 macro_version=$macro_version
13755 macro_revision=$macro_revision
13756
13757 # Whether or not to build shared libraries.
13758 build_libtool_libs=$enable_shared
13759
13760 # Whether or not to build static libraries.
13761 build_old_libs=$enable_static
13762
13763 # What type of objects to build.
13764 pic_mode=$pic_mode
13765
13766 # Whether or not to optimize for fast installation.
13767 fast_install=$enable_fast_install
13768
13769 # Shell to use when invoking shell scripts.
13770 SHELL=$lt_SHELL
13771
13772 # An echo program that protects backslashes.
13773 ECHO=$lt_ECHO
13774
13775 # The host system.
13776 host_alias=$host_alias
13777 host=$host
13778 host_os=$host_os
13779
13780 # The build system.
13781 build_alias=$build_alias
13782 build=$build
13783 build_os=$build_os
13784
13785 # A sed program that does not truncate output.
13786 SED=$lt_SED
13787
13788 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13789 Xsed="\$SED -e 1s/^X//"
13790
13791 # A grep program that handles long lines.
13792 GREP=$lt_GREP
13793
13794 # An ERE matcher.
13795 EGREP=$lt_EGREP
13796
13797 # A literal string matcher.
13798 FGREP=$lt_FGREP
13799
13800 # A BSD- or MS-compatible name lister.
13801 NM=$lt_NM
13802
13803 # Whether we need soft or hard links.
13804 LN_S=$lt_LN_S
13805
13806 # What is the maximum length of a command?
13807 max_cmd_len=$max_cmd_len
13808
13809 # Object file suffix (normally "o").
13810 objext=$ac_objext
13811
13812 # Executable file suffix (normally "").
13813 exeext=$exeext
13814
13815 # whether the shell understands "unset".
13816 lt_unset=$lt_unset
13817
13818 # turn spaces into newlines.
13819 SP2NL=$lt_lt_SP2NL
13820
13821 # turn newlines into spaces.
13822 NL2SP=$lt_lt_NL2SP
13823
13824 # An object symbol dumper.
13825 OBJDUMP=$lt_OBJDUMP
13826
13827 # Method to check whether dependent libraries are shared objects.
13828 deplibs_check_method=$lt_deplibs_check_method
13829
13830 # Command to use when deplibs_check_method == "file_magic".
13831 file_magic_cmd=$lt_file_magic_cmd
13832
13833 # The archiver.
13834 AR=$lt_AR
13835 AR_FLAGS=$lt_AR_FLAGS
13836
13837 # A symbol stripping program.
13838 STRIP=$lt_STRIP
13839
13840 # Commands used to install an old-style archive.
13841 RANLIB=$lt_RANLIB
13842 old_postinstall_cmds=$lt_old_postinstall_cmds
13843 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13844
13845 # Whether to use a lock for old archive extraction.
13846 lock_old_archive_extraction=$lock_old_archive_extraction
13847
13848 # A C compiler.
13849 LTCC=$lt_CC
13850
13851 # LTCC compiler flags.
13852 LTCFLAGS=$lt_CFLAGS
13853
13854 # Take the output of nm and produce a listing of raw symbols and C names.
13855 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13856
13857 # Transform the output of nm in a proper C declaration.
13858 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13859
13860 # Transform the output of nm in a C name address pair.
13861 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13862
13863 # Transform the output of nm in a C name address pair when lib prefix is needed.
13864 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13865
13866 # The name of the directory that contains temporary libtool files.
13867 objdir=$objdir
13868
13869 # Used to examine libraries when file_magic_cmd begins with "file".
13870 MAGIC_CMD=$MAGIC_CMD
13871
13872 # Must we lock files when doing compilation?
13873 need_locks=$lt_need_locks
13874
13875 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13876 DSYMUTIL=$lt_DSYMUTIL
13877
13878 # Tool to change global to local symbols on Mac OS X.
13879 NMEDIT=$lt_NMEDIT
13880
13881 # Tool to manipulate fat objects and archives on Mac OS X.
13882 LIPO=$lt_LIPO
13883
13884 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13885 OTOOL=$lt_OTOOL
13886
13887 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13888 OTOOL64=$lt_OTOOL64
13889
13890 # Old archive suffix (normally "a").
13891 libext=$libext
13892
13893 # Shared library suffix (normally ".so").
13894 shrext_cmds=$lt_shrext_cmds
13895
13896 # The commands to extract the exported symbol list from a shared archive.
13897 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13898
13899 # Variables whose values should be saved in libtool wrapper scripts and
13900 # restored at link time.
13901 variables_saved_for_relink=$lt_variables_saved_for_relink
13902
13903 # Do we need the "lib" prefix for modules?
13904 need_lib_prefix=$need_lib_prefix
13905
13906 # Do we need a version for libraries?
13907 need_version=$need_version
13908
13909 # Library versioning type.
13910 version_type=$version_type
13911
13912 # Shared library runtime path variable.
13913 runpath_var=$runpath_var
13914
13915 # Shared library path variable.
13916 shlibpath_var=$shlibpath_var
13917
13918 # Is shlibpath searched before the hard-coded library search path?
13919 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13920
13921 # Format of library name prefix.
13922 libname_spec=$lt_libname_spec
13923
13924 # List of archive names.  First name is the real one, the rest are links.
13925 # The last name is the one that the linker finds with -lNAME
13926 library_names_spec=$lt_library_names_spec
13927
13928 # The coded name of the library, if different from the real name.
13929 soname_spec=$lt_soname_spec
13930
13931 # Permission mode override for installation of shared libraries.
13932 install_override_mode=$lt_install_override_mode
13933
13934 # Command to use after installation of a shared archive.
13935 postinstall_cmds=$lt_postinstall_cmds
13936
13937 # Command to use after uninstallation of a shared archive.
13938 postuninstall_cmds=$lt_postuninstall_cmds
13939
13940 # Commands used to finish a libtool library installation in a directory.
13941 finish_cmds=$lt_finish_cmds
13942
13943 # As "finish_cmds", except a single script fragment to be evaled but
13944 # not shown.
13945 finish_eval=$lt_finish_eval
13946
13947 # Whether we should hardcode library paths into libraries.
13948 hardcode_into_libs=$hardcode_into_libs
13949
13950 # Compile-time system search path for libraries.
13951 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13952
13953 # Run-time system search path for libraries.
13954 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13955
13956 # Whether dlopen is supported.
13957 dlopen_support=$enable_dlopen
13958
13959 # Whether dlopen of programs is supported.
13960 dlopen_self=$enable_dlopen_self
13961
13962 # Whether dlopen of statically linked programs is supported.
13963 dlopen_self_static=$enable_dlopen_self_static
13964
13965 # Commands to strip libraries.
13966 old_striplib=$lt_old_striplib
13967 striplib=$lt_striplib
13968
13969
13970 # The linker used to build libraries.
13971 LD=$lt_LD
13972
13973 # How to create reloadable object files.
13974 reload_flag=$lt_reload_flag
13975 reload_cmds=$lt_reload_cmds
13976
13977 # Commands used to build an old-style archive.
13978 old_archive_cmds=$lt_old_archive_cmds
13979
13980 # A language specific compiler.
13981 CC=$lt_compiler
13982
13983 # Is the compiler the GNU compiler?
13984 with_gcc=$GCC
13985
13986 # Compiler flag to turn off builtin functions.
13987 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13988
13989 # How to pass a linker flag through the compiler.
13990 wl=$lt_lt_prog_compiler_wl
13991
13992 # Additional compiler flags for building library objects.
13993 pic_flag=$lt_lt_prog_compiler_pic
13994
13995 # Compiler flag to prevent dynamic linking.
13996 link_static_flag=$lt_lt_prog_compiler_static
13997
13998 # Does compiler simultaneously support -c and -o options?
13999 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14000
14001 # Whether or not to add -lc for building shared libraries.
14002 build_libtool_need_lc=$archive_cmds_need_lc
14003
14004 # Whether or not to disallow shared libs when runtime libs are static.
14005 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14006
14007 # Compiler flag to allow reflexive dlopens.
14008 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14009
14010 # Compiler flag to generate shared objects directly from archives.
14011 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14012
14013 # Whether the compiler copes with passing no objects directly.
14014 compiler_needs_object=$lt_compiler_needs_object
14015
14016 # Create an old-style archive from a shared archive.
14017 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14018
14019 # Create a temporary old-style archive to link instead of a shared archive.
14020 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14021
14022 # Commands used to build a shared archive.
14023 archive_cmds=$lt_archive_cmds
14024 archive_expsym_cmds=$lt_archive_expsym_cmds
14025
14026 # Commands used to build a loadable module if different from building
14027 # a shared archive.
14028 module_cmds=$lt_module_cmds
14029 module_expsym_cmds=$lt_module_expsym_cmds
14030
14031 # Whether we are building with GNU ld or not.
14032 with_gnu_ld=$lt_with_gnu_ld
14033
14034 # Flag that allows shared libraries with undefined symbols to be built.
14035 allow_undefined_flag=$lt_allow_undefined_flag
14036
14037 # Flag that enforces no undefined symbols.
14038 no_undefined_flag=$lt_no_undefined_flag
14039
14040 # Flag to hardcode \$libdir into a binary during linking.
14041 # This must work even if \$libdir does not exist
14042 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14043
14044 # If ld is used when linking, flag to hardcode \$libdir into a binary
14045 # during linking.  This must work even if \$libdir does not exist.
14046 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14047
14048 # Whether we need a single "-rpath" flag with a separated argument.
14049 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14050
14051 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14052 # DIR into the resulting binary.
14053 hardcode_direct=$hardcode_direct
14054
14055 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14056 # DIR into the resulting binary and the resulting library dependency is
14057 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14058 # library is relocated.
14059 hardcode_direct_absolute=$hardcode_direct_absolute
14060
14061 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14062 # into the resulting binary.
14063 hardcode_minus_L=$hardcode_minus_L
14064
14065 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14066 # into the resulting binary.
14067 hardcode_shlibpath_var=$hardcode_shlibpath_var
14068
14069 # Set to "yes" if building a shared library automatically hardcodes DIR
14070 # into the library and all subsequent libraries and executables linked
14071 # against it.
14072 hardcode_automatic=$hardcode_automatic
14073
14074 # Set to yes if linker adds runtime paths of dependent libraries
14075 # to runtime path list.
14076 inherit_rpath=$inherit_rpath
14077
14078 # Whether libtool must link a program against all its dependency libraries.
14079 link_all_deplibs=$link_all_deplibs
14080
14081 # Fix the shell variable \$srcfile for the compiler.
14082 fix_srcfile_path=$lt_fix_srcfile_path
14083
14084 # Set to "yes" if exported symbols are required.
14085 always_export_symbols=$always_export_symbols
14086
14087 # The commands to list exported symbols.
14088 export_symbols_cmds=$lt_export_symbols_cmds
14089
14090 # Symbols that should not be listed in the preloaded symbols.
14091 exclude_expsyms=$lt_exclude_expsyms
14092
14093 # Symbols that must always be exported.
14094 include_expsyms=$lt_include_expsyms
14095
14096 # Commands necessary for linking programs (against libraries) with templates.
14097 prelink_cmds=$lt_prelink_cmds
14098
14099 # Specify filename containing input files.
14100 file_list_spec=$lt_file_list_spec
14101
14102 # How to hardcode a shared library path into an executable.
14103 hardcode_action=$hardcode_action
14104
14105 # ### END LIBTOOL CONFIG
14106
14107 _LT_EOF
14108
14109   case $host_os in
14110   aix3*)
14111     cat <<\_LT_EOF >> "$cfgfile"
14112 # AIX sometimes has problems with the GCC collect2 program.  For some
14113 # reason, if we set the COLLECT_NAMES environment variable, the problems
14114 # vanish in a puff of smoke.
14115 if test "X${COLLECT_NAMES+set}" != Xset; then
14116   COLLECT_NAMES=
14117   export COLLECT_NAMES
14118 fi
14119 _LT_EOF
14120     ;;
14121   esac
14122
14123
14124 ltmain="$ac_aux_dir/ltmain.sh"
14125
14126
14127   # We use sed instead of cat because bash on DJGPP gets confused if
14128   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14129   # text mode, it properly converts lines to CR/LF.  This bash problem
14130   # is reportedly fixed, but why not run on old versions too?
14131   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14132     || (rm -f "$cfgfile"; exit 1)
14133
14134   case $xsi_shell in
14135   yes)
14136     cat << \_LT_EOF >> "$cfgfile"
14137
14138 # func_dirname file append nondir_replacement
14139 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14140 # otherwise set result to NONDIR_REPLACEMENT.
14141 func_dirname ()
14142 {
14143   case ${1} in
14144     */*) func_dirname_result="${1%/*}${2}" ;;
14145     *  ) func_dirname_result="${3}" ;;
14146   esac
14147 }
14148
14149 # func_basename file
14150 func_basename ()
14151 {
14152   func_basename_result="${1##*/}"
14153 }
14154
14155 # func_dirname_and_basename file append nondir_replacement
14156 # perform func_basename and func_dirname in a single function
14157 # call:
14158 #   dirname:  Compute the dirname of FILE.  If nonempty,
14159 #             add APPEND to the result, otherwise set result
14160 #             to NONDIR_REPLACEMENT.
14161 #             value returned in "$func_dirname_result"
14162 #   basename: Compute filename of FILE.
14163 #             value retuned in "$func_basename_result"
14164 # Implementation must be kept synchronized with func_dirname
14165 # and func_basename. For efficiency, we do not delegate to
14166 # those functions but instead duplicate the functionality here.
14167 func_dirname_and_basename ()
14168 {
14169   case ${1} in
14170     */*) func_dirname_result="${1%/*}${2}" ;;
14171     *  ) func_dirname_result="${3}" ;;
14172   esac
14173   func_basename_result="${1##*/}"
14174 }
14175
14176 # func_stripname prefix suffix name
14177 # strip PREFIX and SUFFIX off of NAME.
14178 # PREFIX and SUFFIX must not contain globbing or regex special
14179 # characters, hashes, percent signs, but SUFFIX may contain a leading
14180 # dot (in which case that matches only a dot).
14181 func_stripname ()
14182 {
14183   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14184   # positional parameters, so assign one to ordinary parameter first.
14185   func_stripname_result=${3}
14186   func_stripname_result=${func_stripname_result#"${1}"}
14187   func_stripname_result=${func_stripname_result%"${2}"}
14188 }
14189
14190 # func_opt_split
14191 func_opt_split ()
14192 {
14193   func_opt_split_opt=${1%%=*}
14194   func_opt_split_arg=${1#*=}
14195 }
14196
14197 # func_lo2o object
14198 func_lo2o ()
14199 {
14200   case ${1} in
14201     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14202     *)    func_lo2o_result=${1} ;;
14203   esac
14204 }
14205
14206 # func_xform libobj-or-source
14207 func_xform ()
14208 {
14209   func_xform_result=${1%.*}.lo
14210 }
14211
14212 # func_arith arithmetic-term...
14213 func_arith ()
14214 {
14215   func_arith_result=$(( $* ))
14216 }
14217
14218 # func_len string
14219 # STRING may not start with a hyphen.
14220 func_len ()
14221 {
14222   func_len_result=${#1}
14223 }
14224
14225 _LT_EOF
14226     ;;
14227   *) # Bourne compatible functions.
14228     cat << \_LT_EOF >> "$cfgfile"
14229
14230 # func_dirname file append nondir_replacement
14231 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14232 # otherwise set result to NONDIR_REPLACEMENT.
14233 func_dirname ()
14234 {
14235   # Extract subdirectory from the argument.
14236   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14237   if test "X$func_dirname_result" = "X${1}"; then
14238     func_dirname_result="${3}"
14239   else
14240     func_dirname_result="$func_dirname_result${2}"
14241   fi
14242 }
14243
14244 # func_basename file
14245 func_basename ()
14246 {
14247   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14248 }
14249
14250
14251 # func_stripname prefix suffix name
14252 # strip PREFIX and SUFFIX off of NAME.
14253 # PREFIX and SUFFIX must not contain globbing or regex special
14254 # characters, hashes, percent signs, but SUFFIX may contain a leading
14255 # dot (in which case that matches only a dot).
14256 # func_strip_suffix prefix name
14257 func_stripname ()
14258 {
14259   case ${2} in
14260     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14261     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14262   esac
14263 }
14264
14265 # sed scripts:
14266 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14267 my_sed_long_arg='1s/^-[^=]*=//'
14268
14269 # func_opt_split
14270 func_opt_split ()
14271 {
14272   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14273   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14274 }
14275
14276 # func_lo2o object
14277 func_lo2o ()
14278 {
14279   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14280 }
14281
14282 # func_xform libobj-or-source
14283 func_xform ()
14284 {
14285   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14286 }
14287
14288 # func_arith arithmetic-term...
14289 func_arith ()
14290 {
14291   func_arith_result=`expr "$@"`
14292 }
14293
14294 # func_len string
14295 # STRING may not start with a hyphen.
14296 func_len ()
14297 {
14298   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14299 }
14300
14301 _LT_EOF
14302 esac
14303
14304 case $lt_shell_append in
14305   yes)
14306     cat << \_LT_EOF >> "$cfgfile"
14307
14308 # func_append var value
14309 # Append VALUE to the end of shell variable VAR.
14310 func_append ()
14311 {
14312   eval "$1+=\$2"
14313 }
14314 _LT_EOF
14315     ;;
14316   *)
14317     cat << \_LT_EOF >> "$cfgfile"
14318
14319 # func_append var value
14320 # Append VALUE to the end of shell variable VAR.
14321 func_append ()
14322 {
14323   eval "$1=\$$1\$2"
14324 }
14325
14326 _LT_EOF
14327     ;;
14328   esac
14329
14330
14331   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14332     || (rm -f "$cfgfile"; exit 1)
14333
14334   mv -f "$cfgfile" "$ofile" ||
14335     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14336   chmod +x "$ofile"
14337
14338  ;;
14339     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14340  rm -f Makesim1.tmp Makesim2.tmp Makefile
14341  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14342  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14343  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14344         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14345         <Makefile.sim >Makefile
14346  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14347  ;;
14348     "stamp-h":C) echo > stamp-h ;;
14349
14350   esac
14351 done # for ac_tag
14352
14353
14354 as_fn_exit 0
14355 _ACEOF
14356 ac_clean_files=$ac_clean_files_save
14357
14358 test $ac_write_fail = 0 ||
14359   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14360
14361
14362 # configure is writing to config.log, and then calls config.status.
14363 # config.status does its own redirection, appending to config.log.
14364 # Unfortunately, on DOS this fails, as config.log is still kept open
14365 # by configure, so config.status won't be able to write to it; its
14366 # output is simply discarded.  So we exec the FD to /dev/null,
14367 # effectively closing config.log, so it can be properly (re)opened and
14368 # appended to by config.status.  When coming back to configure, we
14369 # need to make the FD available again.
14370 if test "$no_create" != yes; then
14371   ac_cs_success=:
14372   ac_config_status_args=
14373   test "$silent" = yes &&
14374     ac_config_status_args="$ac_config_status_args --quiet"
14375   exec 5>/dev/null
14376   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14377   exec 5>>config.log
14378   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14379   # would make configure fail if this is the last instruction.
14380   $ac_cs_success || as_fn_exit 1
14381 fi
14382 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14383   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14384 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14385 fi
14386
14387