sim/v850/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_default_model
 637 sim_scache
 638 sim_float
 639 cgen_breaks
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 RANLIB_FOR_BUILD
 689 CC_FOR_BUILD
 690 AR_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_reserved_bits
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_bitsize
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_sim_reserved_bits
 788 enable_sim_bitsize
 789 enable_werror
 790 enable_build_warnings
 791 enable_sim_build_warnings
 792 enable_sim_hardware
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP'
 803
 804
 805 # Initialize some variables set by options.
 806 ac_init_help=
 807 ac_init_version=false
 808 ac_unrecognized_opts=
 809 ac_unrecognized_sep=
 810 # The variables have the same names as the options, with
 811 # dashes changed to underlines.
 812 cache_file=/dev/null
 813 exec_prefix=NONE
 814 no_create=
 815 no_recursion=
 816 prefix=NONE
 817 program_prefix=NONE
 818 program_suffix=NONE
 819 program_transform_name=s,x,x,
 820 silent=
 821 site=
 822 srcdir=
 823 verbose=
 824 x_includes=NONE
 825 x_libraries=NONE
 826
 827 # Installation directory options.
 828 # These are left unexpanded so users can "make install exec_prefix=/foo"
 829 # and all the variables that are supposed to be based on exec_prefix
 830 # by default will actually change.
 831 # Use braces instead of parens because sh, perl, etc. also accept them.
 832 # (The list follows the same order as the GNU Coding Standards.)
 833 bindir='${exec_prefix}/bin'
 834 sbindir='${exec_prefix}/sbin'
 835 libexecdir='${exec_prefix}/libexec'
 836 datarootdir='${prefix}/share'
 837 datadir='${datarootdir}'
 838 sysconfdir='${prefix}/etc'
 839 sharedstatedir='${prefix}/com'
 840 localstatedir='${prefix}/var'
 841 includedir='${prefix}/include'
 842 oldincludedir='/usr/include'
 843 docdir='${datarootdir}/doc/${PACKAGE}'
 844 infodir='${datarootdir}/info'
 845 htmldir='${docdir}'
 846 dvidir='${docdir}'
 847 pdfdir='${docdir}'
 848 psdir='${docdir}'
 849 libdir='${exec_prefix}/lib'
 850 localedir='${datarootdir}/locale'
 851 mandir='${datarootdir}/man'
 852
 853 ac_prev=
 854 ac_dashdash=
 855 for ac_option
 856 do
 857   # If the previous option needs an argument, assign it.
 858   if test -n "$ac_prev"; then
 859     eval $ac_prev=\$ac_option
 860     ac_prev=
 861     continue
 862   fi
 863
 864   case $ac_option in
 865   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 866   *=)   ac_optarg= ;;
 867   *)    ac_optarg=yes ;;
 868   esac
 869
 870   # Accept the important Cygnus configure options, so we can diagnose typos.
 871
 872   case $ac_dashdash$ac_option in
 873   --)
 874     ac_dashdash=yes ;;
 875
 876   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 877     ac_prev=bindir ;;
 878   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 879     bindir=$ac_optarg ;;
 880
 881   -build | --build | --buil | --bui | --bu)
 882     ac_prev=build_alias ;;
 883   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 884     build_alias=$ac_optarg ;;
 885
 886   -cache-file | --cache-file | --cache-fil | --cache-fi \
 887   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 888     ac_prev=cache_file ;;
 889   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 890   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 891     cache_file=$ac_optarg ;;
 892
 893   --config-cache | -C)
 894     cache_file=config.cache ;;
 895
 896   -datadir | --datadir | --datadi | --datad)
 897     ac_prev=datadir ;;
 898   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 899     datadir=$ac_optarg ;;
 900
 901   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 902   | --dataroo | --dataro | --datar)
 903     ac_prev=datarootdir ;;
 904   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 905   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 906     datarootdir=$ac_optarg ;;
 907
 908   -disable-* | --disable-*)
 909     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 910     # Reject names that are not valid shell variable names.
 911     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 912       as_fn_error $? "invalid feature name: $ac_useropt"
 913     ac_useropt_orig=$ac_useropt
 914     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 915     case $ac_user_opts in
 916       *"
 917 "enable_$ac_useropt"
 918 "*) ;;
 919       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 920          ac_unrecognized_sep=', ';;
 921     esac
 922     eval enable_$ac_useropt=no ;;
 923
 924   -docdir | --docdir | --docdi | --doc | --do)
 925     ac_prev=docdir ;;
 926   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 927     docdir=$ac_optarg ;;
 928
 929   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 930     ac_prev=dvidir ;;
 931   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 932     dvidir=$ac_optarg ;;
 933
 934   -enable-* | --enable-*)
 935     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 936     # Reject names that are not valid shell variable names.
 937     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 938       as_fn_error $? "invalid feature name: $ac_useropt"
 939     ac_useropt_orig=$ac_useropt
 940     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 941     case $ac_user_opts in
 942       *"
 943 "enable_$ac_useropt"
 944 "*) ;;
 945       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 946          ac_unrecognized_sep=', ';;
 947     esac
 948     eval enable_$ac_useropt=\$ac_optarg ;;
 949
 950   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 951   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 952   | --exec | --exe | --ex)
 953     ac_prev=exec_prefix ;;
 954   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 955   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 956   | --exec=* | --exe=* | --ex=*)
 957     exec_prefix=$ac_optarg ;;
 958
 959   -gas | --gas | --ga | --g)
 960     # Obsolete; use --with-gas.
 961     with_gas=yes ;;
 962
 963   -help | --help | --hel | --he | -h)
 964     ac_init_help=long ;;
 965   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 966     ac_init_help=recursive ;;
 967   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 968     ac_init_help=short ;;
 969
 970   -host | --host | --hos | --ho)
 971     ac_prev=host_alias ;;
 972   -host=* | --host=* | --hos=* | --ho=*)
 973     host_alias=$ac_optarg ;;
 974
 975   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 976     ac_prev=htmldir ;;
 977   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 978   | --ht=*)
 979     htmldir=$ac_optarg ;;
 980
 981   -includedir | --includedir | --includedi | --included | --include \
 982   | --includ | --inclu | --incl | --inc)
 983     ac_prev=includedir ;;
 984   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 985   | --includ=* | --inclu=* | --incl=* | --inc=*)
 986     includedir=$ac_optarg ;;
 987
 988   -infodir | --infodir | --infodi | --infod | --info | --inf)
 989     ac_prev=infodir ;;
 990   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 991     infodir=$ac_optarg ;;
 992
 993   -libdir | --libdir | --libdi | --libd)
 994     ac_prev=libdir ;;
 995   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 996     libdir=$ac_optarg ;;
 997
 998   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 999   | --libexe | --libex | --libe)
1000     ac_prev=libexecdir ;;
1001   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1002   | --libexe=* | --libex=* | --libe=*)
1003     libexecdir=$ac_optarg ;;
1004
1005   -localedir | --localedir | --localedi | --localed | --locale)
1006     ac_prev=localedir ;;
1007   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1008     localedir=$ac_optarg ;;
1009
1010   -localstatedir | --localstatedir | --localstatedi | --localstated \
1011   | --localstate | --localstat | --localsta | --localst | --locals)
1012     ac_prev=localstatedir ;;
1013   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1014   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1015     localstatedir=$ac_optarg ;;
1016
1017   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1018     ac_prev=mandir ;;
1019   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1020     mandir=$ac_optarg ;;
1021
1022   -nfp | --nfp | --nf)
1023     # Obsolete; use --without-fp.
1024     with_fp=no ;;
1025
1026   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1027   | --no-cr | --no-c | -n)
1028     no_create=yes ;;
1029
1030   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1031   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1032     no_recursion=yes ;;
1033
1034   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1035   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1036   | --oldin | --oldi | --old | --ol | --o)
1037     ac_prev=oldincludedir ;;
1038   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1039   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1040   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1041     oldincludedir=$ac_optarg ;;
1042
1043   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1044     ac_prev=prefix ;;
1045   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1046     prefix=$ac_optarg ;;
1047
1048   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1049   | --program-pre | --program-pr | --program-p)
1050     ac_prev=program_prefix ;;
1051   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1052   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1053     program_prefix=$ac_optarg ;;
1054
1055   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1056   | --program-suf | --program-su | --program-s)
1057     ac_prev=program_suffix ;;
1058   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1059   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1060     program_suffix=$ac_optarg ;;
1061
1062   -program-transform-name | --program-transform-name \
1063   | --program-transform-nam | --program-transform-na \
1064   | --program-transform-n | --program-transform- \
1065   | --program-transform | --program-transfor \
1066   | --program-transfo | --program-transf \
1067   | --program-trans | --program-tran \
1068   | --progr-tra | --program-tr | --program-t)
1069     ac_prev=program_transform_name ;;
1070   -program-transform-name=* | --program-transform-name=* \
1071   | --program-transform-nam=* | --program-transform-na=* \
1072   | --program-transform-n=* | --program-transform-=* \
1073   | --program-transform=* | --program-transfor=* \
1074   | --program-transfo=* | --program-transf=* \
1075   | --program-trans=* | --program-tran=* \
1076   | --progr-tra=* | --program-tr=* | --program-t=*)
1077     program_transform_name=$ac_optarg ;;
1078
1079   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1080     ac_prev=pdfdir ;;
1081   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1082     pdfdir=$ac_optarg ;;
1083
1084   -psdir | --psdir | --psdi | --psd | --ps)
1085     ac_prev=psdir ;;
1086   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1087     psdir=$ac_optarg ;;
1088
1089   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1090   | -silent | --silent | --silen | --sile | --sil)
1091     silent=yes ;;
1092
1093   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1094     ac_prev=sbindir ;;
1095   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1096   | --sbi=* | --sb=*)
1097     sbindir=$ac_optarg ;;
1098
1099   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1100   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1101   | --sharedst | --shareds | --shared | --share | --shar \
1102   | --sha | --sh)
1103     ac_prev=sharedstatedir ;;
1104   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1105   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1106   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1107   | --sha=* | --sh=*)
1108     sharedstatedir=$ac_optarg ;;
1109
1110   -site | --site | --sit)
1111     ac_prev=site ;;
1112   -site=* | --site=* | --sit=*)
1113     site=$ac_optarg ;;
1114
1115   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1116     ac_prev=srcdir ;;
1117   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1118     srcdir=$ac_optarg ;;
1119
1120   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1121   | --syscon | --sysco | --sysc | --sys | --sy)
1122     ac_prev=sysconfdir ;;
1123   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1124   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1125     sysconfdir=$ac_optarg ;;
1126
1127   -target | --target | --targe | --targ | --tar | --ta | --t)
1128     ac_prev=target_alias ;;
1129   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1130     target_alias=$ac_optarg ;;
1131
1132   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1133     verbose=yes ;;
1134
1135   -version | --version | --versio | --versi | --vers | -V)
1136     ac_init_version=: ;;
1137
1138   -with-* | --with-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error $? "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=\$ac_optarg ;;
1153
1154   -without-* | --without-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error $? "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=no ;;
1169
1170   --x)
1171     # Obsolete; use --with-x.
1172     with_x=yes ;;
1173
1174   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1175   | --x-incl | --x-inc | --x-in | --x-i)
1176     ac_prev=x_includes ;;
1177   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1178   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1179     x_includes=$ac_optarg ;;
1180
1181   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1182   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1183     ac_prev=x_libraries ;;
1184   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1185   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1186     x_libraries=$ac_optarg ;;
1187
1188   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1189 Try \`$0 --help' for more information"
1190     ;;
1191
1192   *=*)
1193     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1194     # Reject names that are not valid shell variable names.
1195     case $ac_envvar in #(
1196       '' | [0-9]* | *[!_$as_cr_alnum]* )
1197       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1198     esac
1199     eval $ac_envvar=\$ac_optarg
1200     export $ac_envvar ;;
1201
1202   *)
1203     # FIXME: should be removed in autoconf 3.0.
1204     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1205     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1206       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1207     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1208     ;;
1209
1210   esac
1211 done
1212
1213 if test -n "$ac_prev"; then
1214   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1215   as_fn_error $? "missing argument to $ac_option"
1216 fi
1217
1218 if test -n "$ac_unrecognized_opts"; then
1219   case $enable_option_checking in
1220     no) ;;
1221     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1222     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1223   esac
1224 fi
1225
1226 # Check all directory arguments for consistency.
1227 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1228                 datadir sysconfdir sharedstatedir localstatedir includedir \
1229                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1230                 libdir localedir mandir
1231 do
1232   eval ac_val=\$$ac_var
1233   # Remove trailing slashes.
1234   case $ac_val in
1235     */ )
1236       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1237       eval $ac_var=\$ac_val;;
1238   esac
1239   # Be sure to have absolute directory names.
1240   case $ac_val in
1241     [\\/$]* | ?:[\\/]* )  continue;;
1242     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1243   esac
1244   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1245 done
1246
1247 # There might be people who depend on the old broken behavior: `$host'
1248 # used to hold the argument of --host etc.
1249 # FIXME: To remove some day.
1250 build=$build_alias
1251 host=$host_alias
1252 target=$target_alias
1253
1254 # FIXME: To remove some day.
1255 if test "x$host_alias" != x; then
1256   if test "x$build_alias" = x; then
1257     cross_compiling=maybe
1258   elif test "x$build_alias" != "x$host_alias"; then
1259     cross_compiling=yes
1260   fi
1261 fi
1262
1263 ac_tool_prefix=
1264 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1265
1266 test "$silent" = yes && exec 6>/dev/null
1267
1268
1269 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1270 ac_ls_di=`ls -di .` &&
1271 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1272   as_fn_error $? "working directory cannot be determined"
1273 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1274   as_fn_error $? "pwd does not report name of working directory"
1275
1276
1277 # Find the source files, if location was not specified.
1278 if test -z "$srcdir"; then
1279   ac_srcdir_defaulted=yes
1280   # Try the directory containing this script, then the parent directory.
1281   ac_confdir=`$as_dirname -- "$as_myself" ||
1282 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1283          X"$as_myself" : 'X\(//\)[^/]' \| \
1284          X"$as_myself" : 'X\(//\)$' \| \
1285          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1286 $as_echo X"$as_myself" |
1287     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)[^/].*/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)$/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\).*/{
1300             s//\1/
1301             q
1302           }
1303           s/.*/./; q'`
1304   srcdir=$ac_confdir
1305   if test ! -r "$srcdir/$ac_unique_file"; then
1306     srcdir=..
1307   fi
1308 else
1309   ac_srcdir_defaulted=no
1310 fi
1311 if test ! -r "$srcdir/$ac_unique_file"; then
1312   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1313   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1314 fi
1315 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1316 ac_abs_confdir=`(
1317         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1318         pwd)`
1319 # When building in place, set srcdir=.
1320 if test "$ac_abs_confdir" = "$ac_pwd"; then
1321   srcdir=.
1322 fi
1323 # Remove unnecessary trailing slashes from srcdir.
1324 # Double slashes in file names in object file debugging info
1325 # mess up M-x gdb in Emacs.
1326 case $srcdir in
1327 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1328 esac
1329 for ac_var in $ac_precious_vars; do
1330   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_env_${ac_var}_value=\$${ac_var}
1332   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1334 done
1335
1336 #
1337 # Report the --help message.
1338 #
1339 if test "$ac_init_help" = "long"; then
1340   # Omit some internal or obsolete options to make the list less imposing.
1341   # This message is too long to be a string in the A/UX 3.1 sh.
1342   cat <<_ACEOF
1343 \`configure' configures this package to adapt to many kinds of systems.
1344
1345 Usage: $0 [OPTION]... [VAR=VALUE]...
1346
1347 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1348 VAR=VALUE.  See below for descriptions of some of the useful variables.
1349
1350 Defaults for the options are specified in brackets.
1351
1352 Configuration:
1353   -h, --help              display this help and exit
1354       --help=short        display options specific to this package
1355       --help=recursive    display the short help of all the included packages
1356   -V, --version           display version information and exit
1357   -q, --quiet, --silent   do not print \`checking ...' messages
1358       --cache-file=FILE   cache test results in FILE [disabled]
1359   -C, --config-cache      alias for \`--cache-file=config.cache'
1360   -n, --no-create         do not create output files
1361       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1362
1363 Installation directories:
1364   --prefix=PREFIX         install architecture-independent files in PREFIX
1365                           [$ac_default_prefix]
1366   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1367                           [PREFIX]
1368
1369 By default, \`make install' will install all the files in
1370 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1371 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1372 for instance \`--prefix=\$HOME'.
1373
1374 For better control, use the options below.
1375
1376 Fine tuning of the installation directories:
1377   --bindir=DIR            user executables [EPREFIX/bin]
1378   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1379   --libexecdir=DIR        program executables [EPREFIX/libexec]
1380   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1381   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1382   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1383   --libdir=DIR            object code libraries [EPREFIX/lib]
1384   --includedir=DIR        C header files [PREFIX/include]
1385   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1386   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1387   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1388   --infodir=DIR           info documentation [DATAROOTDIR/info]
1389   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1390   --mandir=DIR            man documentation [DATAROOTDIR/man]
1391   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1392   --htmldir=DIR           html documentation [DOCDIR]
1393   --dvidir=DIR            dvi documentation [DOCDIR]
1394   --pdfdir=DIR            pdf documentation [DOCDIR]
1395   --psdir=DIR             ps documentation [DOCDIR]
1396 _ACEOF
1397
1398   cat <<\_ACEOF
1399
1400 Program names:
1401   --program-prefix=PREFIX            prepend PREFIX to installed program names
1402   --program-suffix=SUFFIX            append SUFFIX to installed program names
1403   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1404
1405 System types:
1406   --build=BUILD     configure for building on BUILD [guessed]
1407   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1408   --target=TARGET   configure for building compilers for TARGET [HOST]
1409 _ACEOF
1410 fi
1411
1412 if test -n "$ac_init_help"; then
1413
1414   cat <<\_ACEOF
1415
1416 Optional Features:
1417   --disable-option-checking  ignore unrecognized --enable/--with options
1418   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1419   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1420   --enable-plugins        Enable support for plugins
1421   --enable-shared[=PKGS]  build shared libraries [default=yes]
1422   --enable-static[=PKGS]  build static libraries [default=yes]
1423   --enable-fast-install[=PKGS]
1424                           optimize for fast installation [default=yes]
1425   --disable-libtool-lock  avoid locking (might break parallel builds)
1426   --enable-maintainer-mode
1427                           enable make rules and dependencies not useful (and
1428                           sometimes confusing) to the casual installer
1429   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1430                           itself)
1431   --enable-sim-stdio      Specify whether to use stdio for console
1432                           input/output
1433   --enable-sim-trace=opts Enable tracing of simulated programs
1434   --enable-sim-profile=opts
1435                           Enable profiling flags
1436   --enable-sim-assert     Specify whether to perform random assertions
1437   --enable-sim-environment=environment
1438                           Specify mixed, user, virtual or operating
1439                           environment
1440   --enable-sim-inline=inlines
1441                           Specify which functions should be inlined
1442   --enable-sim-endian=endian
1443                           Specify target byte endian orientation
1444   --enable-sim-alignment=align
1445                           Specify strict, nonstrict or forced alignment of
1446                           memory accesses
1447   --enable-sim-reserved-bits
1448                           Specify whether to check reserved bits in
1449                           instruction
1450   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1451   --enable-werror         treat compile warnings as errors
1452   --enable-build-warnings enable build-time compiler warnings if gcc is used
1453   --enable-sim-build-warnings
1454                           enable SIM specific build-time compiler warnings if
1455                           gcc is used
1456   --enable-sim-hardware=LIST
1457                           Specify the hardware to be included in the build.
1458
1459 Optional Packages:
1460   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1461   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1462   --with-system-zlib      use installed libz
1463   --with-pic              try to use only PIC/non-PIC objects [default=use
1464                           both]
1465   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1466   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1467   --with-bugurl=URL       Direct users to URL to report a bug
1468
1469 Some influential environment variables:
1470   CC          C compiler command
1471   CFLAGS      C compiler flags
1472   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1473               nonstandard directory <lib dir>
1474   LIBS        libraries to pass to the linker, e.g. -l<library>
1475   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1476               you have headers in a nonstandard directory <include dir>
1477   CPP         C preprocessor
1478
1479 Use these variables to override the choices made by `configure' or to help
1480 it to find libraries and programs with nonstandard names/locations.
1481
1482 Report bugs to the package provider.
1483 _ACEOF
1484 ac_status=$?
1485 fi
1486
1487 if test "$ac_init_help" = "recursive"; then
1488   # If there are subdirs, report their specific --help.
1489   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1490     test -d "$ac_dir" ||
1491       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1492       continue
1493     ac_builddir=.
1494
1495 case "$ac_dir" in
1496 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497 *)
1498   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1499   # A ".." for each directory in $ac_dir_suffix.
1500   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1501   case $ac_top_builddir_sub in
1502   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1504   esac ;;
1505 esac
1506 ac_abs_top_builddir=$ac_pwd
1507 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1508 # for backward compatibility:
1509 ac_top_builddir=$ac_top_build_prefix
1510
1511 case $srcdir in
1512   .)  # We are building in place.
1513     ac_srcdir=.
1514     ac_top_srcdir=$ac_top_builddir_sub
1515     ac_abs_top_srcdir=$ac_pwd ;;
1516   [\\/]* | ?:[\\/]* )  # Absolute name.
1517     ac_srcdir=$srcdir$ac_dir_suffix;
1518     ac_top_srcdir=$srcdir
1519     ac_abs_top_srcdir=$srcdir ;;
1520   *) # Relative name.
1521     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1522     ac_top_srcdir=$ac_top_build_prefix$srcdir
1523     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1524 esac
1525 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1526
1527     cd "$ac_dir" || { ac_status=$?; continue; }
1528     # Check for guested configure.
1529     if test -f "$ac_srcdir/configure.gnu"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1532     elif test -f "$ac_srcdir/configure"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure" --help=recursive
1535     else
1536       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1537     fi || ac_status=$?
1538     cd "$ac_pwd" || { ac_status=$?; break; }
1539   done
1540 fi
1541
1542 test -n "$ac_init_help" && exit $ac_status
1543 if $ac_init_version; then
1544   cat <<\_ACEOF
1545 configure
1546 generated by GNU Autoconf 2.69
1547
1548 Copyright (C) 2012 Free Software Foundation, Inc.
1549 This configure script is free software; the Free Software Foundation
1550 gives unlimited permission to copy, distribute and modify it.
1551 _ACEOF
1552   exit
1553 fi
1554
1555 ## ------------------------ ##
1556 ## Autoconf initialization. ##
1557 ## ------------------------ ##
1558
1559 # ac_fn_c_try_compile LINENO
1560 # --------------------------
1561 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_compile ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   rm -f conftest.$ac_objext
1566   if { { ac_try="$ac_compile"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_compile") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } && {
1582          test -z "$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        } && test -s conftest.$ac_objext; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590         ac_retval=1
1591 fi
1592   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1593   as_fn_set_status $ac_retval
1594
1595 } # ac_fn_c_try_compile
1596
1597 # ac_fn_c_try_cpp LINENO
1598 # ----------------------
1599 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1600 ac_fn_c_try_cpp ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   if { { ac_try="$ac_cpp conftest.$ac_ext"
1604 case "(($ac_try" in
1605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1606   *) ac_try_echo=$ac_try;;
1607 esac
1608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1609 $as_echo "$ac_try_echo"; } >&5
1610   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1611   ac_status=$?
1612   if test -s conftest.err; then
1613     grep -v '^ *+' conftest.err >conftest.er1
1614     cat conftest.er1 >&5
1615     mv -f conftest.er1 conftest.err
1616   fi
1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618   test $ac_status = 0; } > conftest.i && {
1619          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1620          test ! -s conftest.err
1621        }; then :
1622   ac_retval=0
1623 else
1624   $as_echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627     ac_retval=1
1628 fi
1629   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1630   as_fn_set_status $ac_retval
1631
1632 } # ac_fn_c_try_cpp
1633
1634 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1635 # -------------------------------------------------------
1636 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1637 # the include files in INCLUDES and setting the cache variable VAR
1638 # accordingly.
1639 ac_fn_c_check_header_mongrel ()
1640 {
1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642   if eval \${$3+:} false; then :
1643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1644 $as_echo_n "checking for $2... " >&6; }
1645 if eval \${$3+:} false; then :
1646   $as_echo_n "(cached) " >&6
1647 fi
1648 eval ac_res=\$$3
1649                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1650 $as_echo "$ac_res" >&6; }
1651 else
1652   # Is the header compilable?
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1654 $as_echo_n "checking $2 usability... " >&6; }
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h.  */
1657 $4
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_compile "$LINENO"; then :
1661   ac_header_compiler=yes
1662 else
1663   ac_header_compiler=no
1664 fi
1665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1667 $as_echo "$ac_header_compiler" >&6; }
1668
1669 # Is the header present?
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1671 $as_echo_n "checking $2 presence... " >&6; }
1672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1673 /* end confdefs.h.  */
1674 #include <$2>
1675 _ACEOF
1676 if ac_fn_c_try_cpp "$LINENO"; then :
1677   ac_header_preproc=yes
1678 else
1679   ac_header_preproc=no
1680 fi
1681 rm -f conftest.err conftest.i conftest.$ac_ext
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1683 $as_echo "$ac_header_preproc" >&6; }
1684
1685 # So?  What about this header?
1686 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1687   yes:no: )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1689 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693   no:yes:* )
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1695 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1697 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1699 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1701 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1703 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1704     ;;
1705 esac
1706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1707 $as_echo_n "checking for $2... " >&6; }
1708 if eval \${$3+:} false; then :
1709   $as_echo_n "(cached) " >&6
1710 else
1711   eval "$3=\$ac_header_compiler"
1712 fi
1713 eval ac_res=\$$3
1714                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1715 $as_echo "$ac_res" >&6; }
1716 fi
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718
1719 } # ac_fn_c_check_header_mongrel
1720
1721 # ac_fn_c_try_run LINENO
1722 # ----------------------
1723 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1724 # that executables *can* be run.
1725 ac_fn_c_try_run ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   if { { ac_try="$ac_link"
1729 case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_link") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1739   { { case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_try") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; }; }; then :
1749   ac_retval=0
1750 else
1751   $as_echo "$as_me: program exited with status $ac_status" >&5
1752        $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755        ac_retval=$ac_status
1756 fi
1757   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1759   as_fn_set_status $ac_retval
1760
1761 } # ac_fn_c_try_run
1762
1763 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1764 # -------------------------------------------------------
1765 # Tests whether HEADER exists and can be compiled using the include files in
1766 # INCLUDES, setting the cache variable VAR accordingly.
1767 ac_fn_c_check_header_compile ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if eval \${$3+:} false; then :
1773   $as_echo_n "(cached) " >&6
1774 else
1775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h.  */
1777 $4
1778 #include <$2>
1779 _ACEOF
1780 if ac_fn_c_try_compile "$LINENO"; then :
1781   eval "$3=yes"
1782 else
1783   eval "$3=no"
1784 fi
1785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1786 fi
1787 eval ac_res=\$$3
1788                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1789 $as_echo "$ac_res" >&6; }
1790   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1791
1792 } # ac_fn_c_check_header_compile
1793
1794 # ac_fn_c_try_link LINENO
1795 # -----------------------
1796 # Try to link conftest.$ac_ext, and return whether this succeeded.
1797 ac_fn_c_try_link ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   rm -f conftest.$ac_objext conftest$ac_exeext
1801   if { { ac_try="$ac_link"
1802 case "(($ac_try" in
1803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804   *) ac_try_echo=$ac_try;;
1805 esac
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808   (eval "$ac_link") 2>conftest.err
1809   ac_status=$?
1810   if test -s conftest.err; then
1811     grep -v '^ *+' conftest.err >conftest.er1
1812     cat conftest.er1 >&5
1813     mv -f conftest.er1 conftest.err
1814   fi
1815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1816   test $ac_status = 0; } && {
1817          test -z "$ac_c_werror_flag" ||
1818          test ! -s conftest.err
1819        } && test -s conftest$ac_exeext && {
1820          test "$cross_compiling" = yes ||
1821          test -x conftest$ac_exeext
1822        }; then :
1823   ac_retval=0
1824 else
1825   $as_echo "$as_me: failed program was:" >&5
1826 sed 's/^/| /' conftest.$ac_ext >&5
1827
1828         ac_retval=1
1829 fi
1830   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1831   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1832   # interfere with the next link command; also delete a directory that is
1833   # left behind by Apple's compiler.  We do this before executing the actions.
1834   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1835   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836   as_fn_set_status $ac_retval
1837
1838 } # ac_fn_c_try_link
1839
1840 # ac_fn_c_check_func LINENO FUNC VAR
1841 # ----------------------------------
1842 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1843 ac_fn_c_check_func ()
1844 {
1845   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1847 $as_echo_n "checking for $2... " >&6; }
1848 if eval \${$3+:} false; then :
1849   $as_echo_n "(cached) " >&6
1850 else
1851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1852 /* end confdefs.h.  */
1853 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1854    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1855 #define $2 innocuous_$2
1856
1857 /* System header to define __stub macros and hopefully few prototypes,
1858     which can conflict with char $2 (); below.
1859     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1860     <limits.h> exists even on freestanding compilers.  */
1861
1862 #ifdef __STDC__
1863 # include <limits.h>
1864 #else
1865 # include <assert.h>
1866 #endif
1867
1868 #undef $2
1869
1870 /* Override any GCC internal prototype to avoid an error.
1871    Use char because int might match the return type of a GCC
1872    builtin and then its argument prototype would still apply.  */
1873 #ifdef __cplusplus
1874 extern "C"
1875 #endif
1876 char $2 ();
1877 /* The GNU C library defines this for functions which it implements
1878     to always fail with ENOSYS.  Some functions are actually named
1879     something starting with __ and the normal name is an alias.  */
1880 #if defined __stub_$2 || defined __stub___$2
1881 choke me
1882 #endif
1883
1884 int
1885 main ()
1886 {
1887 return $2 ();
1888   ;
1889   return 0;
1890 }
1891 _ACEOF
1892 if ac_fn_c_try_link "$LINENO"; then :
1893   eval "$3=yes"
1894 else
1895   eval "$3=no"
1896 fi
1897 rm -f core conftest.err conftest.$ac_objext \
1898     conftest$ac_exeext conftest.$ac_ext
1899 fi
1900 eval ac_res=\$$3
1901                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902 $as_echo "$ac_res" >&6; }
1903   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905 } # ac_fn_c_check_func
1906
1907 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1908 # ----------------------------------------------------
1909 # Tries to find if the field MEMBER exists in type AGGR, after including
1910 # INCLUDES, setting cache variable VAR accordingly.
1911 ac_fn_c_check_member ()
1912 {
1913   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1915 $as_echo_n "checking for $2.$3... " >&6; }
1916 if eval \${$4+:} false; then :
1917   $as_echo_n "(cached) " >&6
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $5
1922 int
1923 main ()
1924 {
1925 static $2 ac_aggr;
1926 if (ac_aggr.$3)
1927 return 0;
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   eval "$4=yes"
1934 else
1935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1936 /* end confdefs.h.  */
1937 $5
1938 int
1939 main ()
1940 {
1941 static $2 ac_aggr;
1942 if (sizeof ac_aggr.$3)
1943 return 0;
1944   ;
1945   return 0;
1946 }
1947 _ACEOF
1948 if ac_fn_c_try_compile "$LINENO"; then :
1949   eval "$4=yes"
1950 else
1951   eval "$4=no"
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 eval ac_res=\$$4
1958                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1959 $as_echo "$ac_res" >&6; }
1960   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1961
1962 } # ac_fn_c_check_member
1963
1964 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1965 # -------------------------------------------
1966 # Tests whether TYPE exists after having included INCLUDES, setting cache
1967 # variable VAR accordingly.
1968 ac_fn_c_check_type ()
1969 {
1970   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1972 $as_echo_n "checking for $2... " >&6; }
1973 if eval \${$3+:} false; then :
1974   $as_echo_n "(cached) " >&6
1975 else
1976   eval "$3=no"
1977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1978 /* end confdefs.h.  */
1979 $4
1980 int
1981 main ()
1982 {
1983 if (sizeof ($2))
1984          return 0;
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_compile "$LINENO"; then :
1990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1991 /* end confdefs.h.  */
1992 $4
1993 int
1994 main ()
1995 {
1996 if (sizeof (($2)))
1997             return 0;
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003
2004 else
2005   eval "$3=yes"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010 fi
2011 eval ac_res=\$$3
2012                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013 $as_echo "$ac_res" >&6; }
2014   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2015
2016 } # ac_fn_c_check_type
2017 cat >config.log <<_ACEOF
2018 This file contains any messages produced by compilers while
2019 running configure, to aid debugging if configure makes a mistake.
2020
2021 It was created by $as_me, which was
2022 generated by GNU Autoconf 2.69.  Invocation command line was
2023
2024   $ $0 $@
2025
2026 _ACEOF
2027 exec 5>>config.log
2028 {
2029 cat <<_ASUNAME
2030 ## --------- ##
2031 ## Platform. ##
2032 ## --------- ##
2033
2034 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2035 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2036 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2037 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2038 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2039
2040 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2041 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2042
2043 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2044 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2045 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2046 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2047 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2048 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2049 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2050
2051 _ASUNAME
2052
2053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2054 for as_dir in $PATH
2055 do
2056   IFS=$as_save_IFS
2057   test -z "$as_dir" && as_dir=.
2058     $as_echo "PATH: $as_dir"
2059   done
2060 IFS=$as_save_IFS
2061
2062 } >&5
2063
2064 cat >&5 <<_ACEOF
2065
2066
2067 ## ----------- ##
2068 ## Core tests. ##
2069 ## ----------- ##
2070
2071 _ACEOF
2072
2073
2074 # Keep a trace of the command line.
2075 # Strip out --no-create and --no-recursion so they do not pile up.
2076 # Strip out --silent because we don't want to record it for future runs.
2077 # Also quote any args containing shell meta-characters.
2078 # Make two passes to allow for proper duplicate-argument suppression.
2079 ac_configure_args=
2080 ac_configure_args0=
2081 ac_configure_args1=
2082 ac_must_keep_next=false
2083 for ac_pass in 1 2
2084 do
2085   for ac_arg
2086   do
2087     case $ac_arg in
2088     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2089     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2090     | -silent | --silent | --silen | --sile | --sil)
2091       continue ;;
2092     *\'*)
2093       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2094     esac
2095     case $ac_pass in
2096     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2097     2)
2098       as_fn_append ac_configure_args1 " '$ac_arg'"
2099       if test $ac_must_keep_next = true; then
2100         ac_must_keep_next=false # Got value, back to normal.
2101       else
2102         case $ac_arg in
2103           *=* | --config-cache | -C | -disable-* | --disable-* \
2104           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2105           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2106           | -with-* | --with-* | -without-* | --without-* | --x)
2107             case "$ac_configure_args0 " in
2108               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2109             esac
2110             ;;
2111           -* ) ac_must_keep_next=true ;;
2112         esac
2113       fi
2114       as_fn_append ac_configure_args " '$ac_arg'"
2115       ;;
2116     esac
2117   done
2118 done
2119 { ac_configure_args0=; unset ac_configure_args0;}
2120 { ac_configure_args1=; unset ac_configure_args1;}
2121
2122 # When interrupted or exit'd, cleanup temporary files, and complete
2123 # config.log.  We remove comments because anyway the quotes in there
2124 # would cause problems or look ugly.
2125 # WARNING: Use '\'' to represent an apostrophe within the trap.
2126 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2127 trap 'exit_status=$?
2128   # Save into config.log some information that might help in debugging.
2129   {
2130     echo
2131
2132     $as_echo "## ---------------- ##
2133 ## Cache variables. ##
2134 ## ---------------- ##"
2135     echo
2136     # The following way of writing the cache mishandles newlines in values,
2137 (
2138   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2139     eval ac_val=\$$ac_var
2140     case $ac_val in #(
2141     *${as_nl}*)
2142       case $ac_var in #(
2143       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2144 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2145       esac
2146       case $ac_var in #(
2147       _ | IFS | as_nl) ;; #(
2148       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2149       *) { eval $ac_var=; unset $ac_var;} ;;
2150       esac ;;
2151     esac
2152   done
2153   (set) 2>&1 |
2154     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2155     *${as_nl}ac_space=\ *)
2156       sed -n \
2157         "s/'\''/'\''\\\\'\'''\''/g;
2158           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2159       ;; #(
2160     *)
2161       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2162       ;;
2163     esac |
2164     sort
2165 )
2166     echo
2167
2168     $as_echo "## ----------------- ##
2169 ## Output variables. ##
2170 ## ----------------- ##"
2171     echo
2172     for ac_var in $ac_subst_vars
2173     do
2174       eval ac_val=\$$ac_var
2175       case $ac_val in
2176       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2177       esac
2178       $as_echo "$ac_var='\''$ac_val'\''"
2179     done | sort
2180     echo
2181
2182     if test -n "$ac_subst_files"; then
2183       $as_echo "## ------------------- ##
2184 ## File substitutions. ##
2185 ## ------------------- ##"
2186       echo
2187       for ac_var in $ac_subst_files
2188       do
2189         eval ac_val=\$$ac_var
2190         case $ac_val in
2191         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2192         esac
2193         $as_echo "$ac_var='\''$ac_val'\''"
2194       done | sort
2195       echo
2196     fi
2197
2198     if test -s confdefs.h; then
2199       $as_echo "## ----------- ##
2200 ## confdefs.h. ##
2201 ## ----------- ##"
2202       echo
2203       cat confdefs.h
2204       echo
2205     fi
2206     test "$ac_signal" != 0 &&
2207       $as_echo "$as_me: caught signal $ac_signal"
2208     $as_echo "$as_me: exit $exit_status"
2209   } >&5
2210   rm -f core *.core core.conftest.* &&
2211     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2212     exit $exit_status
2213 ' 0
2214 for ac_signal in 1 2 13 15; do
2215   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2216 done
2217 ac_signal=0
2218
2219 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2220 rm -f -r conftest* confdefs.h
2221
2222 $as_echo "/* confdefs.h */" > confdefs.h
2223
2224 # Predefined preprocessor variables.
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_NAME "$PACKAGE_NAME"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_STRING "$PACKAGE_STRING"
2240 _ACEOF
2241
2242 cat >>confdefs.h <<_ACEOF
2243 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2244 _ACEOF
2245
2246 cat >>confdefs.h <<_ACEOF
2247 #define PACKAGE_URL "$PACKAGE_URL"
2248 _ACEOF
2249
2250
2251 # Let the site file select an alternate cache file if it wants to.
2252 # Prefer an explicitly selected file to automatically selected ones.
2253 ac_site_file1=NONE
2254 ac_site_file2=NONE
2255 if test -n "$CONFIG_SITE"; then
2256   # We do not want a PATH search for config.site.
2257   case $CONFIG_SITE in #((
2258     -*)  ac_site_file1=./$CONFIG_SITE;;
2259     */*) ac_site_file1=$CONFIG_SITE;;
2260     *)   ac_site_file1=./$CONFIG_SITE;;
2261   esac
2262 elif test "x$prefix" != xNONE; then
2263   ac_site_file1=$prefix/share/config.site
2264   ac_site_file2=$prefix/etc/config.site
2265 else
2266   ac_site_file1=$ac_default_prefix/share/config.site
2267   ac_site_file2=$ac_default_prefix/etc/config.site
2268 fi
2269 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2270 do
2271   test "x$ac_site_file" = xNONE && continue
2272   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2273     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2274 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2275     sed 's/^/| /' "$ac_site_file" >&5
2276     . "$ac_site_file" \
2277       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2279 as_fn_error $? "failed to load site script $ac_site_file
2280 See \`config.log' for more details" "$LINENO" 5; }
2281   fi
2282 done
2283
2284 if test -r "$cache_file"; then
2285   # Some versions of bash will fail to source /dev/null (special files
2286   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2287   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2288     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2289 $as_echo "$as_me: loading cache $cache_file" >&6;}
2290     case $cache_file in
2291       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2292       *)                      . "./$cache_file";;
2293     esac
2294   fi
2295 else
2296   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2297 $as_echo "$as_me: creating cache $cache_file" >&6;}
2298   >$cache_file
2299 fi
2300
2301 as_fn_append ac_header_list " dlfcn.h"
2302 as_fn_append ac_header_list " fcntl.h"
2303 as_fn_append ac_header_list " fpu_control.h"
2304 as_fn_append ac_header_list " unistd.h"
2305 as_fn_append ac_header_list " sys/mman.h"
2306 as_fn_append ac_header_list " sys/resource.h"
2307 as_fn_append ac_header_list " sys/stat.h"
2308 as_fn_append ac_func_list " __setfpucw"
2309 as_fn_append ac_func_list " ftruncate"
2310 as_fn_append ac_func_list " getrusage"
2311 as_fn_append ac_func_list " lstat"
2312 as_fn_append ac_func_list " mmap"
2313 as_fn_append ac_func_list " munmap"
2314 as_fn_append ac_func_list " posix_fallocate"
2315 as_fn_append ac_func_list " sigaction"
2316 as_fn_append ac_func_list " strsignal"
2317 as_fn_append ac_func_list " time"
2318 as_fn_append ac_func_list " truncate"
2319 as_fn_append ac_func_list " chmod"
2320 as_fn_append ac_func_list " utime"
2321 as_fn_append ac_func_list " fork"
2322 as_fn_append ac_func_list " execve"
2323 as_fn_append ac_func_list " execv"
2324 as_fn_append ac_func_list " chown"
2325 as_fn_append ac_header_list " utime.h"
2326 # Check that the precious variables saved in the cache have kept the same
2327 # value.
2328 ac_cache_corrupted=false
2329 for ac_var in $ac_precious_vars; do
2330   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2331   eval ac_new_set=\$ac_env_${ac_var}_set
2332   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2333   eval ac_new_val=\$ac_env_${ac_var}_value
2334   case $ac_old_set,$ac_new_set in
2335     set,)
2336       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2337 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2338       ac_cache_corrupted=: ;;
2339     ,set)
2340       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2341 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2342       ac_cache_corrupted=: ;;
2343     ,);;
2344     *)
2345       if test "x$ac_old_val" != "x$ac_new_val"; then
2346         # differences in whitespace do not lead to failure.
2347         ac_old_val_w=`echo x $ac_old_val`
2348         ac_new_val_w=`echo x $ac_new_val`
2349         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2350           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2351 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2352           ac_cache_corrupted=:
2353         else
2354           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2355 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2356           eval $ac_var=\$ac_old_val
2357         fi
2358         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2359 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2360         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2361 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2362       fi;;
2363   esac
2364   # Pass precious variables to config.status.
2365   if test "$ac_new_set" = set; then
2366     case $ac_new_val in
2367     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2368     *) ac_arg=$ac_var=$ac_new_val ;;
2369     esac
2370     case " $ac_configure_args " in
2371       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2372       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2373     esac
2374   fi
2375 done
2376 if $ac_cache_corrupted; then
2377   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2379   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2380 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2381   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2382 fi
2383 ## -------------------- ##
2384 ## Main body of script. ##
2385 ## -------------------- ##
2386
2387 ac_ext=c
2388 ac_cpp='$CPP $CPPFLAGS'
2389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2392
2393
2394
2395
2396
2397
2398
2399 ac_aux_dir=
2400 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2401   if test -f "$ac_dir/install-sh"; then
2402     ac_aux_dir=$ac_dir
2403     ac_install_sh="$ac_aux_dir/install-sh -c"
2404     break
2405   elif test -f "$ac_dir/install.sh"; then
2406     ac_aux_dir=$ac_dir
2407     ac_install_sh="$ac_aux_dir/install.sh -c"
2408     break
2409   elif test -f "$ac_dir/shtool"; then
2410     ac_aux_dir=$ac_dir
2411     ac_install_sh="$ac_aux_dir/shtool install -c"
2412     break
2413   fi
2414 done
2415 if test -z "$ac_aux_dir"; then
2416   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2417 fi
2418
2419 # These three variables are undocumented and unsupported,
2420 # and are intended to be withdrawn in a future Autoconf release.
2421 # They can cause serious problems if a builder's source tree is in a directory
2422 # whose full name contains unusual characters.
2423 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2424 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2425 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2426
2427
2428 # Make sure we can run config.sub.
2429 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2430   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2431
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2433 $as_echo_n "checking build system type... " >&6; }
2434 if ${ac_cv_build+:} false; then :
2435   $as_echo_n "(cached) " >&6
2436 else
2437   ac_build_alias=$build_alias
2438 test "x$ac_build_alias" = x &&
2439   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2440 test "x$ac_build_alias" = x &&
2441   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2442 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2443   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2444
2445 fi
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2447 $as_echo "$ac_cv_build" >&6; }
2448 case $ac_cv_build in
2449 *-*-*) ;;
2450 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2451 esac
2452 build=$ac_cv_build
2453 ac_save_IFS=$IFS; IFS='-'
2454 set x $ac_cv_build
2455 shift
2456 build_cpu=$1
2457 build_vendor=$2
2458 shift; shift
2459 # Remember, the first character of IFS is used to create $*,
2460 # except with old shells:
2461 build_os=$*
2462 IFS=$ac_save_IFS
2463 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2464
2465
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2467 $as_echo_n "checking host system type... " >&6; }
2468 if ${ac_cv_host+:} false; then :
2469   $as_echo_n "(cached) " >&6
2470 else
2471   if test "x$host_alias" = x; then
2472   ac_cv_host=$ac_cv_build
2473 else
2474   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2475     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2476 fi
2477
2478 fi
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2480 $as_echo "$ac_cv_host" >&6; }
2481 case $ac_cv_host in
2482 *-*-*) ;;
2483 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2484 esac
2485 host=$ac_cv_host
2486 ac_save_IFS=$IFS; IFS='-'
2487 set x $ac_cv_host
2488 shift
2489 host_cpu=$1
2490 host_vendor=$2
2491 shift; shift
2492 # Remember, the first character of IFS is used to create $*,
2493 # except with old shells:
2494 host_os=$*
2495 IFS=$ac_save_IFS
2496 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2497
2498
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2500 $as_echo_n "checking target system type... " >&6; }
2501 if ${ac_cv_target+:} false; then :
2502   $as_echo_n "(cached) " >&6
2503 else
2504   if test "x$target_alias" = x; then
2505   ac_cv_target=$ac_cv_host
2506 else
2507   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2508     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2509 fi
2510
2511 fi
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2513 $as_echo "$ac_cv_target" >&6; }
2514 case $ac_cv_target in
2515 *-*-*) ;;
2516 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2517 esac
2518 target=$ac_cv_target
2519 ac_save_IFS=$IFS; IFS='-'
2520 set x $ac_cv_target
2521 shift
2522 target_cpu=$1
2523 target_vendor=$2
2524 shift; shift
2525 # Remember, the first character of IFS is used to create $*,
2526 # except with old shells:
2527 target_os=$*
2528 IFS=$ac_save_IFS
2529 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2530
2531
2532 # The aliases save the names the user supplied, while $host etc.
2533 # will get canonicalized.
2534 test -n "$target_alias" &&
2535   test "$program_prefix$program_suffix$program_transform_name" = \
2536     NONENONEs,x,x, &&
2537   program_prefix=${target_alias}-
2538 ac_ext=c
2539 ac_cpp='$CPP $CPPFLAGS'
2540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2543 if test -n "$ac_tool_prefix"; then
2544   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2545 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if ${ac_cv_prog_CC+:} false; then :
2549   $as_echo_n "(cached) " >&6
2550 else
2551   if test -n "$CC"; then
2552   ac_cv_prog_CC="$CC" # Let the user override the test.
2553 else
2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2555 for as_dir in $PATH
2556 do
2557   IFS=$as_save_IFS
2558   test -z "$as_dir" && as_dir=.
2559     for ac_exec_ext in '' $ac_executable_extensions; do
2560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2561     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2563     break 2
2564   fi
2565 done
2566   done
2567 IFS=$as_save_IFS
2568
2569 fi
2570 fi
2571 CC=$ac_cv_prog_CC
2572 if test -n "$CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2574 $as_echo "$CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580
2581 fi
2582 if test -z "$ac_cv_prog_CC"; then
2583   ac_ct_CC=$CC
2584   # Extract the first word of "gcc", so it can be a program name with args.
2585 set dummy gcc; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2589   $as_echo_n "(cached) " >&6
2590 else
2591   if test -n "$ac_ct_CC"; then
2592   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2593 else
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 for as_dir in $PATH
2596 do
2597   IFS=$as_save_IFS
2598   test -z "$as_dir" && as_dir=.
2599     for ac_exec_ext in '' $ac_executable_extensions; do
2600   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2601     ac_cv_prog_ac_ct_CC="gcc"
2602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603     break 2
2604   fi
2605 done
2606   done
2607 IFS=$as_save_IFS
2608
2609 fi
2610 fi
2611 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2612 if test -n "$ac_ct_CC"; then
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2614 $as_echo "$ac_ct_CC" >&6; }
2615 else
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2617 $as_echo "no" >&6; }
2618 fi
2619
2620   if test "x$ac_ct_CC" = x; then
2621     CC=""
2622   else
2623     case $cross_compiling:$ac_tool_warned in
2624 yes:)
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2627 ac_tool_warned=yes ;;
2628 esac
2629     CC=$ac_ct_CC
2630   fi
2631 else
2632   CC="$ac_cv_prog_CC"
2633 fi
2634
2635 if test -z "$CC"; then
2636           if test -n "$ac_tool_prefix"; then
2637     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2638 set dummy ${ac_tool_prefix}cc; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if ${ac_cv_prog_CC+:} false; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   if test -n "$CC"; then
2645   ac_cv_prog_CC="$CC" # Let the user override the test.
2646 else
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650   IFS=$as_save_IFS
2651   test -z "$as_dir" && as_dir=.
2652     for ac_exec_ext in '' $ac_executable_extensions; do
2653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2654     ac_cv_prog_CC="${ac_tool_prefix}cc"
2655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2656     break 2
2657   fi
2658 done
2659   done
2660 IFS=$as_save_IFS
2661
2662 fi
2663 fi
2664 CC=$ac_cv_prog_CC
2665 if test -n "$CC"; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2667 $as_echo "$CC" >&6; }
2668 else
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2671 fi
2672
2673
2674   fi
2675 fi
2676 if test -z "$CC"; then
2677   # Extract the first word of "cc", so it can be a program name with args.
2678 set dummy cc; ac_word=$2
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2680 $as_echo_n "checking for $ac_word... " >&6; }
2681 if ${ac_cv_prog_CC+:} false; then :
2682   $as_echo_n "(cached) " >&6
2683 else
2684   if test -n "$CC"; then
2685   ac_cv_prog_CC="$CC" # Let the user override the test.
2686 else
2687   ac_prog_rejected=no
2688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 for as_dir in $PATH
2690 do
2691   IFS=$as_save_IFS
2692   test -z "$as_dir" && as_dir=.
2693     for ac_exec_ext in '' $ac_executable_extensions; do
2694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2695     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2696        ac_prog_rejected=yes
2697        continue
2698      fi
2699     ac_cv_prog_CC="cc"
2700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701     break 2
2702   fi
2703 done
2704   done
2705 IFS=$as_save_IFS
2706
2707 if test $ac_prog_rejected = yes; then
2708   # We found a bogon in the path, so make sure we never use it.
2709   set dummy $ac_cv_prog_CC
2710   shift
2711   if test $# != 0; then
2712     # We chose a different compiler from the bogus one.
2713     # However, it has the same basename, so the bogon will be chosen
2714     # first if we set CC to just the basename; use the full file name.
2715     shift
2716     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2717   fi
2718 fi
2719 fi
2720 fi
2721 CC=$ac_cv_prog_CC
2722 if test -n "$CC"; then
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2724 $as_echo "$CC" >&6; }
2725 else
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727 $as_echo "no" >&6; }
2728 fi
2729
2730
2731 fi
2732 if test -z "$CC"; then
2733   if test -n "$ac_tool_prefix"; then
2734   for ac_prog in cl.exe
2735   do
2736     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2737 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if ${ac_cv_prog_CC+:} false; then :
2741   $as_echo_n "(cached) " >&6
2742 else
2743   if test -n "$CC"; then
2744   ac_cv_prog_CC="$CC" # Let the user override the test.
2745 else
2746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747 for as_dir in $PATH
2748 do
2749   IFS=$as_save_IFS
2750   test -z "$as_dir" && as_dir=.
2751     for ac_exec_ext in '' $ac_executable_extensions; do
2752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2753     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755     break 2
2756   fi
2757 done
2758   done
2759 IFS=$as_save_IFS
2760
2761 fi
2762 fi
2763 CC=$ac_cv_prog_CC
2764 if test -n "$CC"; then
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2767 else
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2770 fi
2771
2772
2773     test -n "$CC" && break
2774   done
2775 fi
2776 if test -z "$CC"; then
2777   ac_ct_CC=$CC
2778   for ac_prog in cl.exe
2779 do
2780   # Extract the first word of "$ac_prog", so it can be a program name with args.
2781 set dummy $ac_prog; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   if test -n "$ac_ct_CC"; then
2788   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2789 else
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793   IFS=$as_save_IFS
2794   test -z "$as_dir" && as_dir=.
2795     for ac_exec_ext in '' $ac_executable_extensions; do
2796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2797     ac_cv_prog_ac_ct_CC="$ac_prog"
2798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2799     break 2
2800   fi
2801 done
2802   done
2803 IFS=$as_save_IFS
2804
2805 fi
2806 fi
2807 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2808 if test -n "$ac_ct_CC"; then
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2810 $as_echo "$ac_ct_CC" >&6; }
2811 else
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813 $as_echo "no" >&6; }
2814 fi
2815
2816
2817   test -n "$ac_ct_CC" && break
2818 done
2819
2820   if test "x$ac_ct_CC" = x; then
2821     CC=""
2822   else
2823     case $cross_compiling:$ac_tool_warned in
2824 yes:)
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2827 ac_tool_warned=yes ;;
2828 esac
2829     CC=$ac_ct_CC
2830   fi
2831 fi
2832
2833 fi
2834
2835
2836 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2838 as_fn_error $? "no acceptable C compiler found in \$PATH
2839 See \`config.log' for more details" "$LINENO" 5; }
2840
2841 # Provide some information about the compiler.
2842 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2843 set X $ac_compile
2844 ac_compiler=$2
2845 for ac_option in --version -v -V -qversion; do
2846   { { ac_try="$ac_compiler $ac_option >&5"
2847 case "(($ac_try" in
2848   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2849   *) ac_try_echo=$ac_try;;
2850 esac
2851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2852 $as_echo "$ac_try_echo"; } >&5
2853   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2854   ac_status=$?
2855   if test -s conftest.err; then
2856     sed '10a\
2857 ... rest of stderr output deleted ...
2858          10q' conftest.err >conftest.er1
2859     cat conftest.er1 >&5
2860   fi
2861   rm -f conftest.er1 conftest.err
2862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2863   test $ac_status = 0; }
2864 done
2865
2866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2867 /* end confdefs.h.  */
2868
2869 int
2870 main ()
2871 {
2872
2873   ;
2874   return 0;
2875 }
2876 _ACEOF
2877 ac_clean_files_save=$ac_clean_files
2878 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2879 # Try to create an executable without -o first, disregard a.out.
2880 # It will help us diagnose broken compilers, and finding out an intuition
2881 # of exeext.
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2883 $as_echo_n "checking whether the C compiler works... " >&6; }
2884 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2885
2886 # The possible output files:
2887 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2888
2889 ac_rmfiles=
2890 for ac_file in $ac_files
2891 do
2892   case $ac_file in
2893     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2894     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2895   esac
2896 done
2897 rm -f $ac_rmfiles
2898
2899 if { { ac_try="$ac_link_default"
2900 case "(($ac_try" in
2901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902   *) ac_try_echo=$ac_try;;
2903 esac
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906   (eval "$ac_link_default") 2>&5
2907   ac_status=$?
2908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2909   test $ac_status = 0; }; then :
2910   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2911 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2912 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2913 # so that the user can short-circuit this test for compilers unknown to
2914 # Autoconf.
2915 for ac_file in $ac_files ''
2916 do
2917   test -f "$ac_file" || continue
2918   case $ac_file in
2919     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2920         ;;
2921     [ab].out )
2922         # We found the default executable, but exeext='' is most
2923         # certainly right.
2924         break;;
2925     *.* )
2926         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2927         then :; else
2928            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2929         fi
2930         # We set ac_cv_exeext here because the later test for it is not
2931         # safe: cross compilers may not add the suffix if given an `-o'
2932         # argument, so we may need to know it at that point already.
2933         # Even if this section looks crufty: it has the advantage of
2934         # actually working.
2935         break;;
2936     * )
2937         break;;
2938   esac
2939 done
2940 test "$ac_cv_exeext" = no && ac_cv_exeext=
2941
2942 else
2943   ac_file=''
2944 fi
2945 if test -z "$ac_file"; then :
2946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2947 $as_echo "no" >&6; }
2948 $as_echo "$as_me: failed program was:" >&5
2949 sed 's/^/| /' conftest.$ac_ext >&5
2950
2951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2953 as_fn_error 77 "C compiler cannot create executables
2954 See \`config.log' for more details" "$LINENO" 5; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2957 $as_echo "yes" >&6; }
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2960 $as_echo_n "checking for C compiler default output file name... " >&6; }
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2962 $as_echo "$ac_file" >&6; }
2963 ac_exeext=$ac_cv_exeext
2964
2965 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2966 ac_clean_files=$ac_clean_files_save
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2968 $as_echo_n "checking for suffix of executables... " >&6; }
2969 if { { ac_try="$ac_link"
2970 case "(($ac_try" in
2971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972   *) ac_try_echo=$ac_try;;
2973 esac
2974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2975 $as_echo "$ac_try_echo"; } >&5
2976   (eval "$ac_link") 2>&5
2977   ac_status=$?
2978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2979   test $ac_status = 0; }; then :
2980   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2981 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2982 # work properly (i.e., refer to `conftest.exe'), while it won't with
2983 # `rm'.
2984 for ac_file in conftest.exe conftest conftest.*; do
2985   test -f "$ac_file" || continue
2986   case $ac_file in
2987     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2988     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2989           break;;
2990     * ) break;;
2991   esac
2992 done
2993 else
2994   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2996 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2997 See \`config.log' for more details" "$LINENO" 5; }
2998 fi
2999 rm -f conftest conftest$ac_cv_exeext
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3001 $as_echo "$ac_cv_exeext" >&6; }
3002
3003 rm -f conftest.$ac_ext
3004 EXEEXT=$ac_cv_exeext
3005 ac_exeext=$EXEEXT
3006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007 /* end confdefs.h.  */
3008 #include <stdio.h>
3009 int
3010 main ()
3011 {
3012 FILE *f = fopen ("conftest.out", "w");
3013  return ferror (f) || fclose (f) != 0;
3014
3015   ;
3016   return 0;
3017 }
3018 _ACEOF
3019 ac_clean_files="$ac_clean_files conftest.out"
3020 # Check that the compiler produces executables we can run.  If not, either
3021 # the compiler is broken, or we cross compile.
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3023 $as_echo_n "checking whether we are cross compiling... " >&6; }
3024 if test "$cross_compiling" != yes; then
3025   { { ac_try="$ac_link"
3026 case "(($ac_try" in
3027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028   *) ac_try_echo=$ac_try;;
3029 esac
3030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3031 $as_echo "$ac_try_echo"; } >&5
3032   (eval "$ac_link") 2>&5
3033   ac_status=$?
3034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3035   test $ac_status = 0; }
3036   if { ac_try='./conftest$ac_cv_exeext'
3037   { { case "(($ac_try" in
3038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3039   *) ac_try_echo=$ac_try;;
3040 esac
3041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3042 $as_echo "$ac_try_echo"; } >&5
3043   (eval "$ac_try") 2>&5
3044   ac_status=$?
3045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3046   test $ac_status = 0; }; }; then
3047     cross_compiling=no
3048   else
3049     if test "$cross_compiling" = maybe; then
3050         cross_compiling=yes
3051     else
3052         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3054 as_fn_error $? "cannot run C compiled programs.
3055 If you meant to cross compile, use \`--host'.
3056 See \`config.log' for more details" "$LINENO" 5; }
3057     fi
3058   fi
3059 fi
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3061 $as_echo "$cross_compiling" >&6; }
3062
3063 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3064 ac_clean_files=$ac_clean_files_save
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3066 $as_echo_n "checking for suffix of object files... " >&6; }
3067 if ${ac_cv_objext+:} false; then :
3068   $as_echo_n "(cached) " >&6
3069 else
3070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071 /* end confdefs.h.  */
3072
3073 int
3074 main ()
3075 {
3076
3077   ;
3078   return 0;
3079 }
3080 _ACEOF
3081 rm -f conftest.o conftest.obj
3082 if { { ac_try="$ac_compile"
3083 case "(($ac_try" in
3084   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085   *) ac_try_echo=$ac_try;;
3086 esac
3087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3088 $as_echo "$ac_try_echo"; } >&5
3089   (eval "$ac_compile") 2>&5
3090   ac_status=$?
3091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3092   test $ac_status = 0; }; then :
3093   for ac_file in conftest.o conftest.obj conftest.*; do
3094   test -f "$ac_file" || continue;
3095   case $ac_file in
3096     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3097     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3098        break;;
3099   esac
3100 done
3101 else
3102   $as_echo "$as_me: failed program was:" >&5
3103 sed 's/^/| /' conftest.$ac_ext >&5
3104
3105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3107 as_fn_error $? "cannot compute suffix of object files: cannot compile
3108 See \`config.log' for more details" "$LINENO" 5; }
3109 fi
3110 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3111 fi
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3113 $as_echo "$ac_cv_objext" >&6; }
3114 OBJEXT=$ac_cv_objext
3115 ac_objext=$OBJEXT
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3117 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3118 if ${ac_cv_c_compiler_gnu+:} false; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3122 /* end confdefs.h.  */
3123
3124 int
3125 main ()
3126 {
3127 #ifndef __GNUC__
3128        choke me
3129 #endif
3130
3131   ;
3132   return 0;
3133 }
3134 _ACEOF
3135 if ac_fn_c_try_compile "$LINENO"; then :
3136   ac_compiler_gnu=yes
3137 else
3138   ac_compiler_gnu=no
3139 fi
3140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3141 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3142
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3145 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3146 if test $ac_compiler_gnu = yes; then
3147   GCC=yes
3148 else
3149   GCC=
3150 fi
3151 ac_test_CFLAGS=${CFLAGS+set}
3152 ac_save_CFLAGS=$CFLAGS
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3154 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3155 if ${ac_cv_prog_cc_g+:} false; then :
3156   $as_echo_n "(cached) " >&6
3157 else
3158   ac_save_c_werror_flag=$ac_c_werror_flag
3159    ac_c_werror_flag=yes
3160    ac_cv_prog_cc_g=no
3161    CFLAGS="-g"
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   ac_cv_prog_cc_g=yes
3175 else
3176   CFLAGS=""
3177       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 if ac_fn_c_try_compile "$LINENO"; then :
3189
3190 else
3191   ac_c_werror_flag=$ac_save_c_werror_flag
3192          CFLAGS="-g"
3193          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3194 /* end confdefs.h.  */
3195
3196 int
3197 main ()
3198 {
3199
3200   ;
3201   return 0;
3202 }
3203 _ACEOF
3204 if ac_fn_c_try_compile "$LINENO"; then :
3205   ac_cv_prog_cc_g=yes
3206 fi
3207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3208 fi
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3210 fi
3211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3212    ac_c_werror_flag=$ac_save_c_werror_flag
3213 fi
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3215 $as_echo "$ac_cv_prog_cc_g" >&6; }
3216 if test "$ac_test_CFLAGS" = set; then
3217   CFLAGS=$ac_save_CFLAGS
3218 elif test $ac_cv_prog_cc_g = yes; then
3219   if test "$GCC" = yes; then
3220     CFLAGS="-g -O2"
3221   else
3222     CFLAGS="-g"
3223   fi
3224 else
3225   if test "$GCC" = yes; then
3226     CFLAGS="-O2"
3227   else
3228     CFLAGS=
3229   fi
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3232 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3233 if ${ac_cv_prog_cc_c89+:} false; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   ac_cv_prog_cc_c89=no
3237 ac_save_CC=$CC
3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239 /* end confdefs.h.  */
3240 #include <stdarg.h>
3241 #include <stdio.h>
3242 struct stat;
3243 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3244 struct buf { int x; };
3245 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3246 static char *e (p, i)
3247      char **p;
3248      int i;
3249 {
3250   return p[i];
3251 }
3252 static char *f (char * (*g) (char **, int), char **p, ...)
3253 {
3254   char *s;
3255   va_list v;
3256   va_start (v,p);
3257   s = g (p, va_arg (v,int));
3258   va_end (v);
3259   return s;
3260 }
3261
3262 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3263    function prototypes and stuff, but not '\xHH' hex character constants.
3264    These don't provoke an error unfortunately, instead are silently treated
3265    as 'x'.  The following induces an error, until -std is added to get
3266    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3267    array size at least.  It's necessary to write '\x00'==0 to get something
3268    that's true only with -std.  */
3269 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3270
3271 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3272    inside strings and character constants.  */
3273 #define FOO(x) 'x'
3274 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3275
3276 int test (int i, double x);
3277 struct s1 {int (*f) (int a);};
3278 struct s2 {int (*f) (double a);};
3279 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3280 int argc;
3281 char **argv;
3282 int
3283 main ()
3284 {
3285 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3286   ;
3287   return 0;
3288 }
3289 _ACEOF
3290 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3291         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3292 do
3293   CC="$ac_save_CC $ac_arg"
3294   if ac_fn_c_try_compile "$LINENO"; then :
3295   ac_cv_prog_cc_c89=$ac_arg
3296 fi
3297 rm -f core conftest.err conftest.$ac_objext
3298   test "x$ac_cv_prog_cc_c89" != "xno" && break
3299 done
3300 rm -f conftest.$ac_ext
3301 CC=$ac_save_CC
3302
3303 fi
3304 # AC_CACHE_VAL
3305 case "x$ac_cv_prog_cc_c89" in
3306   x)
3307     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3308 $as_echo "none needed" >&6; } ;;
3309   xno)
3310     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3311 $as_echo "unsupported" >&6; } ;;
3312   *)
3313     CC="$CC $ac_cv_prog_cc_c89"
3314     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3315 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3316 esac
3317 if test "x$ac_cv_prog_cc_c89" != xno; then :
3318
3319 fi
3320
3321 ac_ext=c
3322 ac_cpp='$CPP $CPPFLAGS'
3323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3326
3327
3328 ac_ext=c
3329 ac_cpp='$CPP $CPPFLAGS'
3330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3334 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3335 # On Suns, sometimes $CPP names a directory.
3336 if test -n "$CPP" && test -d "$CPP"; then
3337   CPP=
3338 fi
3339 if test -z "$CPP"; then
3340   if ${ac_cv_prog_CPP+:} false; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343       # Double quotes because CPP needs to be expanded
3344     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3345     do
3346       ac_preproc_ok=false
3347 for ac_c_preproc_warn_flag in '' yes
3348 do
3349   # Use a header file that comes with gcc, so configuring glibc
3350   # with a fresh cross-compiler works.
3351   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3352   # <limits.h> exists even on freestanding compilers.
3353   # On the NeXT, cc -E runs the code through the compiler's parser,
3354   # not just through cpp. "Syntax error" is here to catch this case.
3355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h.  */
3357 #ifdef __STDC__
3358 # include <limits.h>
3359 #else
3360 # include <assert.h>
3361 #endif
3362                      Syntax error
3363 _ACEOF
3364 if ac_fn_c_try_cpp "$LINENO"; then :
3365
3366 else
3367   # Broken: fails on valid input.
3368 continue
3369 fi
3370 rm -f conftest.err conftest.i conftest.$ac_ext
3371
3372   # OK, works on sane cases.  Now check whether nonexistent headers
3373   # can be detected and how.
3374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3375 /* end confdefs.h.  */
3376 #include <ac_nonexistent.h>
3377 _ACEOF
3378 if ac_fn_c_try_cpp "$LINENO"; then :
3379   # Broken: success on invalid input.
3380 continue
3381 else
3382   # Passes both tests.
3383 ac_preproc_ok=:
3384 break
3385 fi
3386 rm -f conftest.err conftest.i conftest.$ac_ext
3387
3388 done
3389 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3390 rm -f conftest.i conftest.err conftest.$ac_ext
3391 if $ac_preproc_ok; then :
3392   break
3393 fi
3394
3395     done
3396     ac_cv_prog_CPP=$CPP
3397
3398 fi
3399   CPP=$ac_cv_prog_CPP
3400 else
3401   ac_cv_prog_CPP=$CPP
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3404 $as_echo "$CPP" >&6; }
3405 ac_preproc_ok=false
3406 for ac_c_preproc_warn_flag in '' yes
3407 do
3408   # Use a header file that comes with gcc, so configuring glibc
3409   # with a fresh cross-compiler works.
3410   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3411   # <limits.h> exists even on freestanding compilers.
3412   # On the NeXT, cc -E runs the code through the compiler's parser,
3413   # not just through cpp. "Syntax error" is here to catch this case.
3414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416 #ifdef __STDC__
3417 # include <limits.h>
3418 #else
3419 # include <assert.h>
3420 #endif
3421                      Syntax error
3422 _ACEOF
3423 if ac_fn_c_try_cpp "$LINENO"; then :
3424
3425 else
3426   # Broken: fails on valid input.
3427 continue
3428 fi
3429 rm -f conftest.err conftest.i conftest.$ac_ext
3430
3431   # OK, works on sane cases.  Now check whether nonexistent headers
3432   # can be detected and how.
3433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h.  */
3435 #include <ac_nonexistent.h>
3436 _ACEOF
3437 if ac_fn_c_try_cpp "$LINENO"; then :
3438   # Broken: success on invalid input.
3439 continue
3440 else
3441   # Passes both tests.
3442 ac_preproc_ok=:
3443 break
3444 fi
3445 rm -f conftest.err conftest.i conftest.$ac_ext
3446
3447 done
3448 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3449 rm -f conftest.i conftest.err conftest.$ac_ext
3450 if $ac_preproc_ok; then :
3451
3452 else
3453   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3456 See \`config.log' for more details" "$LINENO" 5; }
3457 fi
3458
3459 ac_ext=c
3460 ac_cpp='$CPP $CPPFLAGS'
3461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3464
3465
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3467 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3468 if ${ac_cv_path_GREP+:} false; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   if test -z "$GREP"; then
3472   ac_path_GREP_found=false
3473   # Loop through the user's path and test for each of PROGNAME-LIST
3474   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3475 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3476 do
3477   IFS=$as_save_IFS
3478   test -z "$as_dir" && as_dir=.
3479     for ac_prog in grep ggrep; do
3480     for ac_exec_ext in '' $ac_executable_extensions; do
3481       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3482       as_fn_executable_p "$ac_path_GREP" || continue
3483 # Check for GNU ac_path_GREP and select it if it is found.
3484   # Check for GNU $ac_path_GREP
3485 case `"$ac_path_GREP" --version 2>&1` in
3486 *GNU*)
3487   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3488 *)
3489   ac_count=0
3490   $as_echo_n 0123456789 >"conftest.in"
3491   while :
3492   do
3493     cat "conftest.in" "conftest.in" >"conftest.tmp"
3494     mv "conftest.tmp" "conftest.in"
3495     cp "conftest.in" "conftest.nl"
3496     $as_echo 'GREP' >> "conftest.nl"
3497     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3498     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3499     as_fn_arith $ac_count + 1 && ac_count=$as_val
3500     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3501       # Best one so far, save it but keep looking for a better one
3502       ac_cv_path_GREP="$ac_path_GREP"
3503       ac_path_GREP_max=$ac_count
3504     fi
3505     # 10*(2^10) chars as input seems more than enough
3506     test $ac_count -gt 10 && break
3507   done
3508   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3509 esac
3510
3511       $ac_path_GREP_found && break 3
3512     done
3513   done
3514   done
3515 IFS=$as_save_IFS
3516   if test -z "$ac_cv_path_GREP"; then
3517     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3518   fi
3519 else
3520   ac_cv_path_GREP=$GREP
3521 fi
3522
3523 fi
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3525 $as_echo "$ac_cv_path_GREP" >&6; }
3526  GREP="$ac_cv_path_GREP"
3527
3528
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3530 $as_echo_n "checking for egrep... " >&6; }
3531 if ${ac_cv_path_EGREP+:} false; then :
3532   $as_echo_n "(cached) " >&6
3533 else
3534   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3535    then ac_cv_path_EGREP="$GREP -E"
3536    else
3537      if test -z "$EGREP"; then
3538   ac_path_EGREP_found=false
3539   # Loop through the user's path and test for each of PROGNAME-LIST
3540   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3541 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3542 do
3543   IFS=$as_save_IFS
3544   test -z "$as_dir" && as_dir=.
3545     for ac_prog in egrep; do
3546     for ac_exec_ext in '' $ac_executable_extensions; do
3547       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3548       as_fn_executable_p "$ac_path_EGREP" || continue
3549 # Check for GNU ac_path_EGREP and select it if it is found.
3550   # Check for GNU $ac_path_EGREP
3551 case `"$ac_path_EGREP" --version 2>&1` in
3552 *GNU*)
3553   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3554 *)
3555   ac_count=0
3556   $as_echo_n 0123456789 >"conftest.in"
3557   while :
3558   do
3559     cat "conftest.in" "conftest.in" >"conftest.tmp"
3560     mv "conftest.tmp" "conftest.in"
3561     cp "conftest.in" "conftest.nl"
3562     $as_echo 'EGREP' >> "conftest.nl"
3563     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3564     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3565     as_fn_arith $ac_count + 1 && ac_count=$as_val
3566     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3567       # Best one so far, save it but keep looking for a better one
3568       ac_cv_path_EGREP="$ac_path_EGREP"
3569       ac_path_EGREP_max=$ac_count
3570     fi
3571     # 10*(2^10) chars as input seems more than enough
3572     test $ac_count -gt 10 && break
3573   done
3574   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3575 esac
3576
3577       $ac_path_EGREP_found && break 3
3578     done
3579   done
3580   done
3581 IFS=$as_save_IFS
3582   if test -z "$ac_cv_path_EGREP"; then
3583     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3584   fi
3585 else
3586   ac_cv_path_EGREP=$EGREP
3587 fi
3588
3589    fi
3590 fi
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3592 $as_echo "$ac_cv_path_EGREP" >&6; }
3593  EGREP="$ac_cv_path_EGREP"
3594
3595
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3597 $as_echo_n "checking for ANSI C header files... " >&6; }
3598 if ${ac_cv_header_stdc+:} false; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603 #include <stdlib.h>
3604 #include <stdarg.h>
3605 #include <string.h>
3606 #include <float.h>
3607
3608 int
3609 main ()
3610 {
3611
3612   ;
3613   return 0;
3614 }
3615 _ACEOF
3616 if ac_fn_c_try_compile "$LINENO"; then :
3617   ac_cv_header_stdc=yes
3618 else
3619   ac_cv_header_stdc=no
3620 fi
3621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3622
3623 if test $ac_cv_header_stdc = yes; then
3624   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <string.h>
3628
3629 _ACEOF
3630 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3631   $EGREP "memchr" >/dev/null 2>&1; then :
3632
3633 else
3634   ac_cv_header_stdc=no
3635 fi
3636 rm -f conftest*
3637
3638 fi
3639
3640 if test $ac_cv_header_stdc = yes; then
3641   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644 #include <stdlib.h>
3645
3646 _ACEOF
3647 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3648   $EGREP "free" >/dev/null 2>&1; then :
3649
3650 else
3651   ac_cv_header_stdc=no
3652 fi
3653 rm -f conftest*
3654
3655 fi
3656
3657 if test $ac_cv_header_stdc = yes; then
3658   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3659   if test "$cross_compiling" = yes; then :
3660   :
3661 else
3662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663 /* end confdefs.h.  */
3664 #include <ctype.h>
3665 #include <stdlib.h>
3666 #if ((' ' & 0x0FF) == 0x020)
3667 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3668 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3669 #else
3670 # define ISLOWER(c) \
3671                    (('a' <= (c) && (c) <= 'i') \
3672                      || ('j' <= (c) && (c) <= 'r') \
3673                      || ('s' <= (c) && (c) <= 'z'))
3674 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3675 #endif
3676
3677 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3678 int
3679 main ()
3680 {
3681   int i;
3682   for (i = 0; i < 256; i++)
3683     if (XOR (islower (i), ISLOWER (i))
3684         || toupper (i) != TOUPPER (i))
3685       return 2;
3686   return 0;
3687 }
3688 _ACEOF
3689 if ac_fn_c_try_run "$LINENO"; then :
3690
3691 else
3692   ac_cv_header_stdc=no
3693 fi
3694 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3695   conftest.$ac_objext conftest.beam conftest.$ac_ext
3696 fi
3697
3698 fi
3699 fi
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3701 $as_echo "$ac_cv_header_stdc" >&6; }
3702 if test $ac_cv_header_stdc = yes; then
3703
3704 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3705
3706 fi
3707
3708 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3709 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3710                   inttypes.h stdint.h unistd.h
3711 do :
3712   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3713 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3714 "
3715 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3716   cat >>confdefs.h <<_ACEOF
3717 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3718 _ACEOF
3719
3720 fi
3721
3722 done
3723
3724
3725
3726   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3727 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3728   MINIX=yes
3729 else
3730   MINIX=
3731 fi
3732
3733
3734   if test "$MINIX" = yes; then
3735
3736 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3737
3738
3739 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3740
3741
3742 $as_echo "#define _MINIX 1" >>confdefs.h
3743
3744   fi
3745
3746
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3748 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3749 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h.  */
3754
3755 #         define __EXTENSIONS__ 1
3756           $ac_includes_default
3757 int
3758 main ()
3759 {
3760
3761   ;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_compile "$LINENO"; then :
3766   ac_cv_safe_to_define___extensions__=yes
3767 else
3768   ac_cv_safe_to_define___extensions__=no
3769 fi
3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 fi
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3773 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3774   test $ac_cv_safe_to_define___extensions__ = yes &&
3775     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3776
3777   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3778
3779   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3780
3781   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3782
3783   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3784
3785
3786 test "$program_prefix" != NONE &&
3787   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3788 # Use a double $ so make ignores it.
3789 test "$program_suffix" != NONE &&
3790   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3791 # Double any \ or $.
3792 # By default was `s,x,x', remove it if useless.
3793 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3794 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3795
3796 # Find a good install program.  We prefer a C program (faster),
3797 # so one script is as good as another.  But avoid the broken or
3798 # incompatible versions:
3799 # SysV /etc/install, /usr/sbin/install
3800 # SunOS /usr/etc/install
3801 # IRIX /sbin/install
3802 # AIX /bin/install
3803 # AmigaOS /C/install, which installs bootblocks on floppy discs
3804 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3805 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3806 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3807 # OS/2's system install, which has a completely different semantic
3808 # ./install, which can be erroneously created by make from ./install.sh.
3809 # Reject install programs that cannot install multiple files.
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3811 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3812 if test -z "$INSTALL"; then
3813 if ${ac_cv_path_install+:} false; then :
3814   $as_echo_n "(cached) " >&6
3815 else
3816   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3817 for as_dir in $PATH
3818 do
3819   IFS=$as_save_IFS
3820   test -z "$as_dir" && as_dir=.
3821     # Account for people who put trailing slashes in PATH elements.
3822 case $as_dir/ in #((
3823   ./ | .// | /[cC]/* | \
3824   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3825   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3826   /usr/ucb/* ) ;;
3827   *)
3828     # OSF1 and SCO ODT 3.0 have their own names for install.
3829     # Don't use installbsd from OSF since it installs stuff as root
3830     # by default.
3831     for ac_prog in ginstall scoinst install; do
3832       for ac_exec_ext in '' $ac_executable_extensions; do
3833         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3834           if test $ac_prog = install &&
3835             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3836             # AIX install.  It has an incompatible calling convention.
3837             :
3838           elif test $ac_prog = install &&
3839             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3840             # program-specific install script used by HP pwplus--don't use.
3841             :
3842           else
3843             rm -rf conftest.one conftest.two conftest.dir
3844             echo one > conftest.one
3845             echo two > conftest.two
3846             mkdir conftest.dir
3847             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3848               test -s conftest.one && test -s conftest.two &&
3849               test -s conftest.dir/conftest.one &&
3850               test -s conftest.dir/conftest.two
3851             then
3852               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3853               break 3
3854             fi
3855           fi
3856         fi
3857       done
3858     done
3859     ;;
3860 esac
3861
3862   done
3863 IFS=$as_save_IFS
3864
3865 rm -rf conftest.one conftest.two conftest.dir
3866
3867 fi
3868   if test "${ac_cv_path_install+set}" = set; then
3869     INSTALL=$ac_cv_path_install
3870   else
3871     # As a last resort, use the slow shell script.  Don't cache a
3872     # value for INSTALL within a source directory, because that will
3873     # break other packages using the cache if that directory is
3874     # removed, or if the value is a relative name.
3875     INSTALL=$ac_install_sh
3876   fi
3877 fi
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3879 $as_echo "$INSTALL" >&6; }
3880
3881 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3882 # It thinks the first close brace ends the variable substitution.
3883 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3884
3885 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3886
3887 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3888
3889 rm -rf .tst 2>/dev/null
3890 mkdir .tst 2>/dev/null
3891 if test -d .tst; then
3892   am__leading_dot=.
3893 else
3894   am__leading_dot=_
3895 fi
3896 rmdir .tst 2>/dev/null
3897
3898 DEPDIR="${am__leading_dot}deps"
3899
3900
3901
3902
3903   for ac_header in $ac_header_list
3904 do :
3905   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3906 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3907 "
3908 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3909   cat >>confdefs.h <<_ACEOF
3910 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3911 _ACEOF
3912
3913 fi
3914
3915 done
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934   for ac_func in $ac_func_list
3935 do :
3936   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3937 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3938 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3939   cat >>confdefs.h <<_ACEOF
3940 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3941 _ACEOF
3942
3943 fi
3944 done
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968 case `pwd` in
3969   *\ * | *\     *)
3970     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3971 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3972 esac
3973
3974
3975
3976 macro_version='2.2.7a'
3977 macro_revision='1.3134'
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 ltmain="$ac_aux_dir/ltmain.sh"
3992
3993 # Backslashify metacharacters that are still active within
3994 # double-quoted strings.
3995 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3996
3997 # Same as above, but do not quote variable references.
3998 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3999
4000 # Sed substitution to delay expansion of an escaped shell variable in a
4001 # double_quote_subst'ed string.
4002 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4003
4004 # Sed substitution to delay expansion of an escaped single quote.
4005 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4006
4007 # Sed substitution to avoid accidental globbing in evaled expressions
4008 no_glob_subst='s/\*/\\\*/g'
4009
4010 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4011 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4012 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4013
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4015 $as_echo_n "checking how to print strings... " >&6; }
4016 # Test print first, because it will be a builtin if present.
4017 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4018    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4019   ECHO='print -r --'
4020 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4021   ECHO='printf %s\n'
4022 else
4023   # Use this function as a fallback that always works.
4024   func_fallback_echo ()
4025   {
4026     eval 'cat <<_LTECHO_EOF
4027 $1
4028 _LTECHO_EOF'
4029   }
4030   ECHO='func_fallback_echo'
4031 fi
4032
4033 # func_echo_all arg...
4034 # Invoke $ECHO with all args, space-separated.
4035 func_echo_all ()
4036 {
4037     $ECHO ""
4038 }
4039
4040 case "$ECHO" in
4041   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4042 $as_echo "printf" >&6; } ;;
4043   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4044 $as_echo "print -r" >&6; } ;;
4045   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4046 $as_echo "cat" >&6; } ;;
4047 esac
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4063 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4064 if ${ac_cv_path_SED+:} false; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4068      for ac_i in 1 2 3 4 5 6 7; do
4069        ac_script="$ac_script$as_nl$ac_script"
4070      done
4071      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4072      { ac_script=; unset ac_script;}
4073      if test -z "$SED"; then
4074   ac_path_SED_found=false
4075   # Loop through the user's path and test for each of PROGNAME-LIST
4076   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4077 for as_dir in $PATH
4078 do
4079   IFS=$as_save_IFS
4080   test -z "$as_dir" && as_dir=.
4081     for ac_prog in sed gsed; do
4082     for ac_exec_ext in '' $ac_executable_extensions; do
4083       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4084       as_fn_executable_p "$ac_path_SED" || continue
4085 # Check for GNU ac_path_SED and select it if it is found.
4086   # Check for GNU $ac_path_SED
4087 case `"$ac_path_SED" --version 2>&1` in
4088 *GNU*)
4089   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4090 *)
4091   ac_count=0
4092   $as_echo_n 0123456789 >"conftest.in"
4093   while :
4094   do
4095     cat "conftest.in" "conftest.in" >"conftest.tmp"
4096     mv "conftest.tmp" "conftest.in"
4097     cp "conftest.in" "conftest.nl"
4098     $as_echo '' >> "conftest.nl"
4099     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4100     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4101     as_fn_arith $ac_count + 1 && ac_count=$as_val
4102     if test $ac_count -gt ${ac_path_SED_max-0}; then
4103       # Best one so far, save it but keep looking for a better one
4104       ac_cv_path_SED="$ac_path_SED"
4105       ac_path_SED_max=$ac_count
4106     fi
4107     # 10*(2^10) chars as input seems more than enough
4108     test $ac_count -gt 10 && break
4109   done
4110   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4111 esac
4112
4113       $ac_path_SED_found && break 3
4114     done
4115   done
4116   done
4117 IFS=$as_save_IFS
4118   if test -z "$ac_cv_path_SED"; then
4119     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4120   fi
4121 else
4122   ac_cv_path_SED=$SED
4123 fi
4124
4125 fi
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4127 $as_echo "$ac_cv_path_SED" >&6; }
4128  SED="$ac_cv_path_SED"
4129   rm -f conftest.sed
4130
4131 test -z "$SED" && SED=sed
4132 Xsed="$SED -e 1s/^X//"
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4145 $as_echo_n "checking for fgrep... " >&6; }
4146 if ${ac_cv_path_FGREP+:} false; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4150    then ac_cv_path_FGREP="$GREP -F"
4151    else
4152      if test -z "$FGREP"; then
4153   ac_path_FGREP_found=false
4154   # Loop through the user's path and test for each of PROGNAME-LIST
4155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4157 do
4158   IFS=$as_save_IFS
4159   test -z "$as_dir" && as_dir=.
4160     for ac_prog in fgrep; do
4161     for ac_exec_ext in '' $ac_executable_extensions; do
4162       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4163       as_fn_executable_p "$ac_path_FGREP" || continue
4164 # Check for GNU ac_path_FGREP and select it if it is found.
4165   # Check for GNU $ac_path_FGREP
4166 case `"$ac_path_FGREP" --version 2>&1` in
4167 *GNU*)
4168   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4169 *)
4170   ac_count=0
4171   $as_echo_n 0123456789 >"conftest.in"
4172   while :
4173   do
4174     cat "conftest.in" "conftest.in" >"conftest.tmp"
4175     mv "conftest.tmp" "conftest.in"
4176     cp "conftest.in" "conftest.nl"
4177     $as_echo 'FGREP' >> "conftest.nl"
4178     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4179     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4180     as_fn_arith $ac_count + 1 && ac_count=$as_val
4181     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4182       # Best one so far, save it but keep looking for a better one
4183       ac_cv_path_FGREP="$ac_path_FGREP"
4184       ac_path_FGREP_max=$ac_count
4185     fi
4186     # 10*(2^10) chars as input seems more than enough
4187     test $ac_count -gt 10 && break
4188   done
4189   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4190 esac
4191
4192       $ac_path_FGREP_found && break 3
4193     done
4194   done
4195   done
4196 IFS=$as_save_IFS
4197   if test -z "$ac_cv_path_FGREP"; then
4198     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4199   fi
4200 else
4201   ac_cv_path_FGREP=$FGREP
4202 fi
4203
4204    fi
4205 fi
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4207 $as_echo "$ac_cv_path_FGREP" >&6; }
4208  FGREP="$ac_cv_path_FGREP"
4209
4210
4211 test -z "$GREP" && GREP=grep
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231 # Check whether --with-gnu-ld was given.
4232 if test "${with_gnu_ld+set}" = set; then :
4233   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4234 else
4235   with_gnu_ld=no
4236 fi
4237
4238 ac_prog=ld
4239 if test "$GCC" = yes; then
4240   # Check if gcc -print-prog-name=ld gives a path.
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4242 $as_echo_n "checking for ld used by $CC... " >&6; }
4243   case $host in
4244   *-*-mingw*)
4245     # gcc leaves a trailing carriage return which upsets mingw
4246     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4247   *)
4248     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4249   esac
4250   case $ac_prog in
4251     # Accept absolute paths.
4252     [\\/]* | ?:[\\/]*)
4253       re_direlt='/[^/][^/]*/\.\./'
4254       # Canonicalize the pathname of ld
4255       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4256       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4257         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4258       done
4259       test -z "$LD" && LD="$ac_prog"
4260       ;;
4261   "")
4262     # If it fails, then pretend we aren't using GCC.
4263     ac_prog=ld
4264     ;;
4265   *)
4266     # If it is relative, then search for the first ld in PATH.
4267     with_gnu_ld=unknown
4268     ;;
4269   esac
4270 elif test "$with_gnu_ld" = yes; then
4271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4272 $as_echo_n "checking for GNU ld... " >&6; }
4273 else
4274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4275 $as_echo_n "checking for non-GNU ld... " >&6; }
4276 fi
4277 if ${lt_cv_path_LD+:} false; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280   if test -z "$LD"; then
4281   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4282   for ac_dir in $PATH; do
4283     IFS="$lt_save_ifs"
4284     test -z "$ac_dir" && ac_dir=.
4285     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4286       lt_cv_path_LD="$ac_dir/$ac_prog"
4287       # Check to see if the program is GNU ld.  I'd rather use --version,
4288       # but apparently some variants of GNU ld only accept -v.
4289       # Break only if it was the GNU/non-GNU ld that we prefer.
4290       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4291       *GNU* | *'with BFD'*)
4292         test "$with_gnu_ld" != no && break
4293         ;;
4294       *)
4295         test "$with_gnu_ld" != yes && break
4296         ;;
4297       esac
4298     fi
4299   done
4300   IFS="$lt_save_ifs"
4301 else
4302   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4303 fi
4304 fi
4305
4306 LD="$lt_cv_path_LD"
4307 if test -n "$LD"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4309 $as_echo "$LD" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4313 fi
4314 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4316 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4317 if ${lt_cv_prog_gnu_ld+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4321 case `$LD -v 2>&1 </dev/null` in
4322 *GNU* | *'with BFD'*)
4323   lt_cv_prog_gnu_ld=yes
4324   ;;
4325 *)
4326   lt_cv_prog_gnu_ld=no
4327   ;;
4328 esac
4329 fi
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4331 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4332 with_gnu_ld=$lt_cv_prog_gnu_ld
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4343 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4344 if ${lt_cv_path_NM+:} false; then :
4345   $as_echo_n "(cached) " >&6
4346 else
4347   if test -n "$NM"; then
4348   # Let the user override the test.
4349   lt_cv_path_NM="$NM"
4350 else
4351   lt_nm_to_check="${ac_tool_prefix}nm"
4352   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4353     lt_nm_to_check="$lt_nm_to_check nm"
4354   fi
4355   for lt_tmp_nm in $lt_nm_to_check; do
4356     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4357     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4358       IFS="$lt_save_ifs"
4359       test -z "$ac_dir" && ac_dir=.
4360       tmp_nm="$ac_dir/$lt_tmp_nm"
4361       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4362         # Check to see if the nm accepts a BSD-compat flag.
4363         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4364         #   nm: unknown option "B" ignored
4365         # Tru64's nm complains that /dev/null is an invalid object file
4366         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4367         */dev/null* | *'Invalid file or object type'*)
4368           lt_cv_path_NM="$tmp_nm -B"
4369           break
4370           ;;
4371         *)
4372           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4373           */dev/null*)
4374             lt_cv_path_NM="$tmp_nm -p"
4375             break
4376             ;;
4377           *)
4378             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4379             continue # so that we can try to find one that supports BSD flags
4380             ;;
4381           esac
4382           ;;
4383         esac
4384       fi
4385     done
4386     IFS="$lt_save_ifs"
4387   done
4388   : ${lt_cv_path_NM=no}
4389 fi
4390 fi
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4392 $as_echo "$lt_cv_path_NM" >&6; }
4393 if test "$lt_cv_path_NM" != "no"; then
4394   NM="$lt_cv_path_NM"
4395 else
4396   # Didn't find any BSD compatible name lister, look for dumpbin.
4397   if test -n "$DUMPBIN"; then :
4398     # Let the user override the test.
4399   else
4400     if test -n "$ac_tool_prefix"; then
4401   for ac_prog in dumpbin "link -dump"
4402   do
4403     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4406 $as_echo_n "checking for $ac_word... " >&6; }
4407 if ${ac_cv_prog_DUMPBIN+:} false; then :
4408   $as_echo_n "(cached) " >&6
4409 else
4410   if test -n "$DUMPBIN"; then
4411   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4412 else
4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4414 for as_dir in $PATH
4415 do
4416   IFS=$as_save_IFS
4417   test -z "$as_dir" && as_dir=.
4418     for ac_exec_ext in '' $ac_executable_extensions; do
4419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4420     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4422     break 2
4423   fi
4424 done
4425   done
4426 IFS=$as_save_IFS
4427
4428 fi
4429 fi
4430 DUMPBIN=$ac_cv_prog_DUMPBIN
4431 if test -n "$DUMPBIN"; then
4432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4433 $as_echo "$DUMPBIN" >&6; }
4434 else
4435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4436 $as_echo "no" >&6; }
4437 fi
4438
4439
4440     test -n "$DUMPBIN" && break
4441   done
4442 fi
4443 if test -z "$DUMPBIN"; then
4444   ac_ct_DUMPBIN=$DUMPBIN
4445   for ac_prog in dumpbin "link -dump"
4446 do
4447   # Extract the first word of "$ac_prog", so it can be a program name with args.
4448 set dummy $ac_prog; ac_word=$2
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4450 $as_echo_n "checking for $ac_word... " >&6; }
4451 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4452   $as_echo_n "(cached) " >&6
4453 else
4454   if test -n "$ac_ct_DUMPBIN"; then
4455   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4456 else
4457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4458 for as_dir in $PATH
4459 do
4460   IFS=$as_save_IFS
4461   test -z "$as_dir" && as_dir=.
4462     for ac_exec_ext in '' $ac_executable_extensions; do
4463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4464     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4466     break 2
4467   fi
4468 done
4469   done
4470 IFS=$as_save_IFS
4471
4472 fi
4473 fi
4474 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4475 if test -n "$ac_ct_DUMPBIN"; then
4476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4477 $as_echo "$ac_ct_DUMPBIN" >&6; }
4478 else
4479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4480 $as_echo "no" >&6; }
4481 fi
4482
4483
4484   test -n "$ac_ct_DUMPBIN" && break
4485 done
4486
4487   if test "x$ac_ct_DUMPBIN" = x; then
4488     DUMPBIN=":"
4489   else
4490     case $cross_compiling:$ac_tool_warned in
4491 yes:)
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4494 ac_tool_warned=yes ;;
4495 esac
4496     DUMPBIN=$ac_ct_DUMPBIN
4497   fi
4498 fi
4499
4500     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4501     *COFF*)
4502       DUMPBIN="$DUMPBIN -symbols"
4503       ;;
4504     *)
4505       DUMPBIN=:
4506       ;;
4507     esac
4508   fi
4509
4510   if test "$DUMPBIN" != ":"; then
4511     NM="$DUMPBIN"
4512   fi
4513 fi
4514 test -z "$NM" && NM=nm
4515
4516
4517
4518
4519
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4522 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4523 if ${lt_cv_nm_interface+:} false; then :
4524   $as_echo_n "(cached) " >&6
4525 else
4526   lt_cv_nm_interface="BSD nm"
4527   echo "int some_variable = 0;" > conftest.$ac_ext
4528   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4529   (eval "$ac_compile" 2>conftest.err)
4530   cat conftest.err >&5
4531   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4532   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4533   cat conftest.err >&5
4534   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4535   cat conftest.out >&5
4536   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4537     lt_cv_nm_interface="MS dumpbin"
4538   fi
4539   rm -f conftest*
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4542 $as_echo "$lt_cv_nm_interface" >&6; }
4543
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4545 $as_echo_n "checking whether ln -s works... " >&6; }
4546 LN_S=$as_ln_s
4547 if test "$LN_S" = "ln -s"; then
4548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4549 $as_echo "yes" >&6; }
4550 else
4551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4552 $as_echo "no, using $LN_S" >&6; }
4553 fi
4554
4555 # find the maximum length of command line arguments
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4557 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4558 if ${lt_cv_sys_max_cmd_len+:} false; then :
4559   $as_echo_n "(cached) " >&6
4560 else
4561     i=0
4562   teststring="ABCD"
4563
4564   case $build_os in
4565   msdosdjgpp*)
4566     # On DJGPP, this test can blow up pretty badly due to problems in libc
4567     # (any single argument exceeding 2000 bytes causes a buffer overrun
4568     # during glob expansion).  Even if it were fixed, the result of this
4569     # check would be larger than it should be.
4570     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4571     ;;
4572
4573   gnu*)
4574     # Under GNU Hurd, this test is not required because there is
4575     # no limit to the length of command line arguments.
4576     # Libtool will interpret -1 as no limit whatsoever
4577     lt_cv_sys_max_cmd_len=-1;
4578     ;;
4579
4580   cygwin* | mingw* | cegcc*)
4581     # On Win9x/ME, this test blows up -- it succeeds, but takes
4582     # about 5 minutes as the teststring grows exponentially.
4583     # Worse, since 9x/ME are not pre-emptively multitasking,
4584     # you end up with a "frozen" computer, even though with patience
4585     # the test eventually succeeds (with a max line length of 256k).
4586     # Instead, let's just punt: use the minimum linelength reported by
4587     # all of the supported platforms: 8192 (on NT/2K/XP).
4588     lt_cv_sys_max_cmd_len=8192;
4589     ;;
4590
4591   mint*)
4592     # On MiNT this can take a long time and run out of memory.
4593     lt_cv_sys_max_cmd_len=8192;
4594     ;;
4595
4596   amigaos*)
4597     # On AmigaOS with pdksh, this test takes hours, literally.
4598     # So we just punt and use a minimum line length of 8192.
4599     lt_cv_sys_max_cmd_len=8192;
4600     ;;
4601
4602   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4603     # This has been around since 386BSD, at least.  Likely further.
4604     if test -x /sbin/sysctl; then
4605       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4606     elif test -x /usr/sbin/sysctl; then
4607       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4608     else
4609       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4610     fi
4611     # And add a safety zone
4612     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4613     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4614     ;;
4615
4616   interix*)
4617     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4618     lt_cv_sys_max_cmd_len=196608
4619     ;;
4620
4621   osf*)
4622     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4623     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4624     # nice to cause kernel panics so lets avoid the loop below.
4625     # First set a reasonable default.
4626     lt_cv_sys_max_cmd_len=16384
4627     #
4628     if test -x /sbin/sysconfig; then
4629       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4630         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4631       esac
4632     fi
4633     ;;
4634   sco3.2v5*)
4635     lt_cv_sys_max_cmd_len=102400
4636     ;;
4637   sysv5* | sco5v6* | sysv4.2uw2*)
4638     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4639     if test -n "$kargmax"; then
4640       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4641     else
4642       lt_cv_sys_max_cmd_len=32768
4643     fi
4644     ;;
4645   *)
4646     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4647     if test -n "$lt_cv_sys_max_cmd_len"; then
4648       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4650     else
4651       # Make teststring a little bigger before we do anything with it.
4652       # a 1K string should be a reasonable start.
4653       for i in 1 2 3 4 5 6 7 8 ; do
4654         teststring=$teststring$teststring
4655       done
4656       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4657       # If test is not a shell built-in, we'll probably end up computing a
4658       # maximum length that is only half of the actual maximum length, but
4659       # we can't tell.
4660       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4661                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4662               test $i != 17 # 1/2 MB should be enough
4663       do
4664         i=`expr $i + 1`
4665         teststring=$teststring$teststring
4666       done
4667       # Only check the string length outside the loop.
4668       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4669       teststring=
4670       # Add a significant safety factor because C++ compilers can tack on
4671       # massive amounts of additional arguments before passing them to the
4672       # linker.  It appears as though 1/2 is a usable value.
4673       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4674     fi
4675     ;;
4676   esac
4677
4678 fi
4679
4680 if test -n $lt_cv_sys_max_cmd_len ; then
4681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4682 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4683 else
4684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4685 $as_echo "none" >&6; }
4686 fi
4687 max_cmd_len=$lt_cv_sys_max_cmd_len
4688
4689
4690
4691
4692
4693
4694 : ${CP="cp -f"}
4695 : ${MV="mv -f"}
4696 : ${RM="rm -f"}
4697
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4699 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4700 # Try some XSI features
4701 xsi_shell=no
4702 ( _lt_dummy="a/b/c"
4703   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4704       = c,a/b,, \
4705     && eval 'test $(( 1 + 1 )) -eq 2 \
4706     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4707   && xsi_shell=yes
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4709 $as_echo "$xsi_shell" >&6; }
4710
4711
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4713 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4714 lt_shell_append=no
4715 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4716     >/dev/null 2>&1 \
4717   && lt_shell_append=yes
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4719 $as_echo "$lt_shell_append" >&6; }
4720
4721
4722 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4723   lt_unset=unset
4724 else
4725   lt_unset=false
4726 fi
4727
4728
4729
4730
4731
4732 # test EBCDIC or ASCII
4733 case `echo X|tr X '\101'` in
4734  A) # ASCII based system
4735     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4736   lt_SP2NL='tr \040 \012'
4737   lt_NL2SP='tr \015\012 \040\040'
4738   ;;
4739  *) # EBCDIC based system
4740   lt_SP2NL='tr \100 \n'
4741   lt_NL2SP='tr \r\n \100\100'
4742   ;;
4743 esac
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4754 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4755 if ${lt_cv_ld_reload_flag+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   lt_cv_ld_reload_flag='-r'
4759 fi
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4761 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4762 reload_flag=$lt_cv_ld_reload_flag
4763 case $reload_flag in
4764 "" | " "*) ;;
4765 *) reload_flag=" $reload_flag" ;;
4766 esac
4767 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4768 case $host_os in
4769   darwin*)
4770     if test "$GCC" = yes; then
4771       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4772     else
4773       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4774     fi
4775     ;;
4776 esac
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786 if test -n "$ac_tool_prefix"; then
4787   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4788 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4790 $as_echo_n "checking for $ac_word... " >&6; }
4791 if ${ac_cv_prog_OBJDUMP+:} false; then :
4792   $as_echo_n "(cached) " >&6
4793 else
4794   if test -n "$OBJDUMP"; then
4795   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4796 else
4797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798 for as_dir in $PATH
4799 do
4800   IFS=$as_save_IFS
4801   test -z "$as_dir" && as_dir=.
4802     for ac_exec_ext in '' $ac_executable_extensions; do
4803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4806     break 2
4807   fi
4808 done
4809   done
4810 IFS=$as_save_IFS
4811
4812 fi
4813 fi
4814 OBJDUMP=$ac_cv_prog_OBJDUMP
4815 if test -n "$OBJDUMP"; then
4816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4817 $as_echo "$OBJDUMP" >&6; }
4818 else
4819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4820 $as_echo "no" >&6; }
4821 fi
4822
4823
4824 fi
4825 if test -z "$ac_cv_prog_OBJDUMP"; then
4826   ac_ct_OBJDUMP=$OBJDUMP
4827   # Extract the first word of "objdump", so it can be a program name with args.
4828 set dummy objdump; ac_word=$2
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4830 $as_echo_n "checking for $ac_word... " >&6; }
4831 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   if test -n "$ac_ct_OBJDUMP"; then
4835   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4836 else
4837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4838 for as_dir in $PATH
4839 do
4840   IFS=$as_save_IFS
4841   test -z "$as_dir" && as_dir=.
4842     for ac_exec_ext in '' $ac_executable_extensions; do
4843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4844     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4846     break 2
4847   fi
4848 done
4849   done
4850 IFS=$as_save_IFS
4851
4852 fi
4853 fi
4854 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4855 if test -n "$ac_ct_OBJDUMP"; then
4856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4857 $as_echo "$ac_ct_OBJDUMP" >&6; }
4858 else
4859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4860 $as_echo "no" >&6; }
4861 fi
4862
4863   if test "x$ac_ct_OBJDUMP" = x; then
4864     OBJDUMP="false"
4865   else
4866     case $cross_compiling:$ac_tool_warned in
4867 yes:)
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4870 ac_tool_warned=yes ;;
4871 esac
4872     OBJDUMP=$ac_ct_OBJDUMP
4873   fi
4874 else
4875   OBJDUMP="$ac_cv_prog_OBJDUMP"
4876 fi
4877
4878 test -z "$OBJDUMP" && OBJDUMP=objdump
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4889 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4890 if ${lt_cv_deplibs_check_method+:} false; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   lt_cv_file_magic_cmd='$MAGIC_CMD'
4894 lt_cv_file_magic_test_file=
4895 lt_cv_deplibs_check_method='unknown'
4896 # Need to set the preceding variable on all platforms that support
4897 # interlibrary dependencies.
4898 # 'none' -- dependencies not supported.
4899 # `unknown' -- same as none, but documents that we really don't know.
4900 # 'pass_all' -- all dependencies passed with no checks.
4901 # 'test_compile' -- check by making test program.
4902 # 'file_magic [[regex]]' -- check by looking for files in library path
4903 # which responds to the $file_magic_cmd with a given extended regex.
4904 # If you have `file' or equivalent on your system and you're not sure
4905 # whether `pass_all' will *always* work, you probably want this one.
4906
4907 case $host_os in
4908 aix[4-9]*)
4909   lt_cv_deplibs_check_method=pass_all
4910   ;;
4911
4912 beos*)
4913   lt_cv_deplibs_check_method=pass_all
4914   ;;
4915
4916 bsdi[45]*)
4917   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4918   lt_cv_file_magic_cmd='/usr/bin/file -L'
4919   lt_cv_file_magic_test_file=/shlib/libc.so
4920   ;;
4921
4922 cygwin*)
4923   # func_win32_libid is a shell function defined in ltmain.sh
4924   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4925   lt_cv_file_magic_cmd='func_win32_libid'
4926   ;;
4927
4928 mingw* | pw32*)
4929   # Base MSYS/MinGW do not provide the 'file' command needed by
4930   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4931   # unless we find 'file', for example because we are cross-compiling.
4932   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4933   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4934     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4935     lt_cv_file_magic_cmd='func_win32_libid'
4936   else
4937     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4938     lt_cv_file_magic_cmd='$OBJDUMP -f'
4939   fi
4940   ;;
4941
4942 cegcc*)
4943   # use the weaker test based on 'objdump'. See mingw*.
4944   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4945   lt_cv_file_magic_cmd='$OBJDUMP -f'
4946   ;;
4947
4948 darwin* | rhapsody*)
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 freebsd* | dragonfly*)
4953   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4954     case $host_cpu in
4955     i*86 )
4956       # Not sure whether the presence of OpenBSD here was a mistake.
4957       # Let's accept both of them until this is cleared up.
4958       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4959       lt_cv_file_magic_cmd=/usr/bin/file
4960       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4961       ;;
4962     esac
4963   else
4964     lt_cv_deplibs_check_method=pass_all
4965   fi
4966   ;;
4967
4968 gnu*)
4969   lt_cv_deplibs_check_method=pass_all
4970   ;;
4971
4972 haiku*)
4973   lt_cv_deplibs_check_method=pass_all
4974   ;;
4975
4976 hpux10.20* | hpux11*)
4977   lt_cv_file_magic_cmd=/usr/bin/file
4978   case $host_cpu in
4979   ia64*)
4980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4981     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4982     ;;
4983   hppa*64*)
4984     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4985     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4986     ;;
4987   *)
4988     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4989     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4990     ;;
4991   esac
4992   ;;
4993
4994 interix[3-9]*)
4995   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4996   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4997   ;;
4998
4999 irix5* | irix6* | nonstopux*)
5000   case $LD in
5001   *-32|*"-32 ") libmagic=32-bit;;
5002   *-n32|*"-n32 ") libmagic=N32;;
5003   *-64|*"-64 ") libmagic=64-bit;;
5004   *) libmagic=never-match;;
5005   esac
5006   lt_cv_deplibs_check_method=pass_all
5007   ;;
5008
5009 # This must be Linux ELF.
5010 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5011   lt_cv_deplibs_check_method=pass_all
5012   ;;
5013
5014 netbsd*)
5015   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5017   else
5018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5019   fi
5020   ;;
5021
5022 newos6*)
5023   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5024   lt_cv_file_magic_cmd=/usr/bin/file
5025   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5026   ;;
5027
5028 *nto* | *qnx*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 openbsd*)
5033   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5035   else
5036     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5037   fi
5038   ;;
5039
5040 osf3* | osf4* | osf5*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 rdos*)
5045   lt_cv_deplibs_check_method=pass_all
5046   ;;
5047
5048 solaris*)
5049   lt_cv_deplibs_check_method=pass_all
5050   ;;
5051
5052 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5053   lt_cv_deplibs_check_method=pass_all
5054   ;;
5055
5056 sysv4 | sysv4.3*)
5057   case $host_vendor in
5058   motorola)
5059     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]'
5060     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5061     ;;
5062   ncr)
5063     lt_cv_deplibs_check_method=pass_all
5064     ;;
5065   sequent)
5066     lt_cv_file_magic_cmd='/bin/file'
5067     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5068     ;;
5069   sni)
5070     lt_cv_file_magic_cmd='/bin/file'
5071     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5072     lt_cv_file_magic_test_file=/lib/libc.so
5073     ;;
5074   siemens)
5075     lt_cv_deplibs_check_method=pass_all
5076     ;;
5077   pc)
5078     lt_cv_deplibs_check_method=pass_all
5079     ;;
5080   esac
5081   ;;
5082
5083 tpf*)
5084   lt_cv_deplibs_check_method=pass_all
5085   ;;
5086 esac
5087
5088 fi
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5090 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5091 file_magic_cmd=$lt_cv_file_magic_cmd
5092 deplibs_check_method=$lt_cv_deplibs_check_method
5093 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106 plugin_option=
5107 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5108 for plugin in $plugin_names; do
5109   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5110   if test x$plugin_so = x$plugin; then
5111     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5112   fi
5113   if test x$plugin_so != x$plugin; then
5114     plugin_option="--plugin $plugin_so"
5115     break
5116   fi
5117 done
5118
5119 if test -n "$ac_tool_prefix"; then
5120   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5121 set dummy ${ac_tool_prefix}ar; ac_word=$2
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5123 $as_echo_n "checking for $ac_word... " >&6; }
5124 if ${ac_cv_prog_AR+:} false; then :
5125   $as_echo_n "(cached) " >&6
5126 else
5127   if test -n "$AR"; then
5128   ac_cv_prog_AR="$AR" # Let the user override the test.
5129 else
5130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5131 for as_dir in $PATH
5132 do
5133   IFS=$as_save_IFS
5134   test -z "$as_dir" && as_dir=.
5135     for ac_exec_ext in '' $ac_executable_extensions; do
5136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5137     ac_cv_prog_AR="${ac_tool_prefix}ar"
5138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5139     break 2
5140   fi
5141 done
5142   done
5143 IFS=$as_save_IFS
5144
5145 fi
5146 fi
5147 AR=$ac_cv_prog_AR
5148 if test -n "$AR"; then
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5150 $as_echo "$AR" >&6; }
5151 else
5152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5153 $as_echo "no" >&6; }
5154 fi
5155
5156
5157 fi
5158 if test -z "$ac_cv_prog_AR"; then
5159   ac_ct_AR=$AR
5160   # Extract the first word of "ar", so it can be a program name with args.
5161 set dummy ar; ac_word=$2
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5163 $as_echo_n "checking for $ac_word... " >&6; }
5164 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5165   $as_echo_n "(cached) " >&6
5166 else
5167   if test -n "$ac_ct_AR"; then
5168   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5169 else
5170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5171 for as_dir in $PATH
5172 do
5173   IFS=$as_save_IFS
5174   test -z "$as_dir" && as_dir=.
5175     for ac_exec_ext in '' $ac_executable_extensions; do
5176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5177     ac_cv_prog_ac_ct_AR="ar"
5178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5179     break 2
5180   fi
5181 done
5182   done
5183 IFS=$as_save_IFS
5184
5185 fi
5186 fi
5187 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5188 if test -n "$ac_ct_AR"; then
5189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5190 $as_echo "$ac_ct_AR" >&6; }
5191 else
5192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5193 $as_echo "no" >&6; }
5194 fi
5195
5196   if test "x$ac_ct_AR" = x; then
5197     AR="false"
5198   else
5199     case $cross_compiling:$ac_tool_warned in
5200 yes:)
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5203 ac_tool_warned=yes ;;
5204 esac
5205     AR=$ac_ct_AR
5206   fi
5207 else
5208   AR="$ac_cv_prog_AR"
5209 fi
5210
5211 test -z "$AR" && AR=ar
5212 if test -n "$plugin_option"; then
5213   if $AR --help 2>&1 | grep -q "\--plugin"; then
5214     touch conftest.c
5215     $AR $plugin_option rc conftest.a conftest.c
5216     if test "$?" != 0; then
5217       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5218 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5219     else
5220       AR="$AR $plugin_option"
5221     fi
5222     rm -f conftest.*
5223   fi
5224 fi
5225 test -z "$AR_FLAGS" && AR_FLAGS=cru
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237 if test -n "$ac_tool_prefix"; then
5238   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5239 set dummy ${ac_tool_prefix}strip; ac_word=$2
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5241 $as_echo_n "checking for $ac_word... " >&6; }
5242 if ${ac_cv_prog_STRIP+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -n "$STRIP"; then
5246   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5247 else
5248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5255     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5257     break 2
5258   fi
5259 done
5260   done
5261 IFS=$as_save_IFS
5262
5263 fi
5264 fi
5265 STRIP=$ac_cv_prog_STRIP
5266 if test -n "$STRIP"; then
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5268 $as_echo "$STRIP" >&6; }
5269 else
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271 $as_echo "no" >&6; }
5272 fi
5273
5274
5275 fi
5276 if test -z "$ac_cv_prog_STRIP"; then
5277   ac_ct_STRIP=$STRIP
5278   # Extract the first word of "strip", so it can be a program name with args.
5279 set dummy strip; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$ac_ct_STRIP"; then
5286   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5295     ac_cv_prog_ac_ct_STRIP="strip"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5306 if test -n "$ac_ct_STRIP"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5308 $as_echo "$ac_ct_STRIP" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314   if test "x$ac_ct_STRIP" = x; then
5315     STRIP=":"
5316   else
5317     case $cross_compiling:$ac_tool_warned in
5318 yes:)
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5321 ac_tool_warned=yes ;;
5322 esac
5323     STRIP=$ac_ct_STRIP
5324   fi
5325 else
5326   STRIP="$ac_cv_prog_STRIP"
5327 fi
5328
5329 test -z "$STRIP" && STRIP=:
5330
5331
5332
5333
5334
5335
5336 if test -n "$ac_tool_prefix"; then
5337   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5338 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5340 $as_echo_n "checking for $ac_word... " >&6; }
5341 if ${ac_cv_prog_RANLIB+:} false; then :
5342   $as_echo_n "(cached) " >&6
5343 else
5344   if test -n "$RANLIB"; then
5345   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5346 else
5347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5348 for as_dir in $PATH
5349 do
5350   IFS=$as_save_IFS
5351   test -z "$as_dir" && as_dir=.
5352     for ac_exec_ext in '' $ac_executable_extensions; do
5353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5354     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5356     break 2
5357   fi
5358 done
5359   done
5360 IFS=$as_save_IFS
5361
5362 fi
5363 fi
5364 RANLIB=$ac_cv_prog_RANLIB
5365 if test -n "$RANLIB"; then
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5367 $as_echo "$RANLIB" >&6; }
5368 else
5369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5370 $as_echo "no" >&6; }
5371 fi
5372
5373
5374 fi
5375 if test -z "$ac_cv_prog_RANLIB"; then
5376   ac_ct_RANLIB=$RANLIB
5377   # Extract the first word of "ranlib", so it can be a program name with args.
5378 set dummy ranlib; ac_word=$2
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5380 $as_echo_n "checking for $ac_word... " >&6; }
5381 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5382   $as_echo_n "(cached) " >&6
5383 else
5384   if test -n "$ac_ct_RANLIB"; then
5385   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5386 else
5387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5388 for as_dir in $PATH
5389 do
5390   IFS=$as_save_IFS
5391   test -z "$as_dir" && as_dir=.
5392     for ac_exec_ext in '' $ac_executable_extensions; do
5393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5394     ac_cv_prog_ac_ct_RANLIB="ranlib"
5395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5396     break 2
5397   fi
5398 done
5399   done
5400 IFS=$as_save_IFS
5401
5402 fi
5403 fi
5404 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5405 if test -n "$ac_ct_RANLIB"; then
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5407 $as_echo "$ac_ct_RANLIB" >&6; }
5408 else
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5410 $as_echo "no" >&6; }
5411 fi
5412
5413   if test "x$ac_ct_RANLIB" = x; then
5414     RANLIB=":"
5415   else
5416     case $cross_compiling:$ac_tool_warned in
5417 yes:)
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5420 ac_tool_warned=yes ;;
5421 esac
5422     RANLIB=$ac_ct_RANLIB
5423   fi
5424 else
5425   RANLIB="$ac_cv_prog_RANLIB"
5426 fi
5427
5428 test -z "$RANLIB" && RANLIB=:
5429 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5430   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5431     RANLIB="$RANLIB $plugin_option"
5432   fi
5433 fi
5434
5435
5436
5437
5438
5439
5440 # Determine commands to create old-style static archives.
5441 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5442 old_postinstall_cmds='chmod 644 $oldlib'
5443 old_postuninstall_cmds=
5444
5445 if test -n "$RANLIB"; then
5446   case $host_os in
5447   openbsd*)
5448     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5449     ;;
5450   *)
5451     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5452     ;;
5453   esac
5454   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5455 fi
5456
5457 case $host_os in
5458   darwin*)
5459     lock_old_archive_extraction=yes ;;
5460   *)
5461     lock_old_archive_extraction=no ;;
5462 esac
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484 for ac_prog in gawk mawk nawk awk
5485 do
5486   # Extract the first word of "$ac_prog", so it can be a program name with args.
5487 set dummy $ac_prog; ac_word=$2
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5489 $as_echo_n "checking for $ac_word... " >&6; }
5490 if ${ac_cv_prog_AWK+:} false; then :
5491   $as_echo_n "(cached) " >&6
5492 else
5493   if test -n "$AWK"; then
5494   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5495 else
5496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5497 for as_dir in $PATH
5498 do
5499   IFS=$as_save_IFS
5500   test -z "$as_dir" && as_dir=.
5501     for ac_exec_ext in '' $ac_executable_extensions; do
5502   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5503     ac_cv_prog_AWK="$ac_prog"
5504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5505     break 2
5506   fi
5507 done
5508   done
5509 IFS=$as_save_IFS
5510
5511 fi
5512 fi
5513 AWK=$ac_cv_prog_AWK
5514 if test -n "$AWK"; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5516 $as_echo "$AWK" >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520 fi
5521
5522
5523   test -n "$AWK" && break
5524 done
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544 # If no C compiler was specified, use CC.
5545 LTCC=${LTCC-"$CC"}
5546
5547 # If no C compiler flags were specified, use CFLAGS.
5548 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5549
5550 # Allow CC to be a program name with arguments.
5551 compiler=$CC
5552
5553
5554 # Check for command to grab the raw symbol name followed by C symbol from nm.
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5556 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5557 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5558   $as_echo_n "(cached) " >&6
5559 else
5560
5561 # These are sane defaults that work on at least a few old systems.
5562 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5563
5564 # Character class describing NM global symbol codes.
5565 symcode='[BCDEGRST]'
5566
5567 # Regexp to match symbols that can be accessed directly from C.
5568 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5569
5570 # Define system-specific variables.
5571 case $host_os in
5572 aix*)
5573   symcode='[BCDT]'
5574   ;;
5575 cygwin* | mingw* | pw32* | cegcc*)
5576   symcode='[ABCDGISTW]'
5577   ;;
5578 hpux*)
5579   if test "$host_cpu" = ia64; then
5580     symcode='[ABCDEGRST]'
5581   fi
5582   ;;
5583 irix* | nonstopux*)
5584   symcode='[BCDEGRST]'
5585   ;;
5586 osf*)
5587   symcode='[BCDEGQRST]'
5588   ;;
5589 solaris*)
5590   symcode='[BDRT]'
5591   ;;
5592 sco3.2v5*)
5593   symcode='[DT]'
5594   ;;
5595 sysv4.2uw2*)
5596   symcode='[DT]'
5597   ;;
5598 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5599   symcode='[ABDT]'
5600   ;;
5601 sysv4)
5602   symcode='[DFNSTU]'
5603   ;;
5604 esac
5605
5606 # If we're using GNU nm, then use its standard symbol codes.
5607 case `$NM -V 2>&1` in
5608 *GNU* | *'with BFD'*)
5609   symcode='[ABCDGIRSTW]' ;;
5610 esac
5611
5612 # Transform an extracted symbol line into a proper C declaration.
5613 # Some systems (esp. on ia64) link data and code symbols differently,
5614 # so use this general approach.
5615 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5616
5617 # Transform an extracted symbol line into symbol name and symbol address
5618 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5619 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'"
5620
5621 # Handle CRLF in mingw tool chain
5622 opt_cr=
5623 case $build_os in
5624 mingw*)
5625   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5626   ;;
5627 esac
5628
5629 # Try without a prefix underscore, then with it.
5630 for ac_symprfx in "" "_"; do
5631
5632   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5633   symxfrm="\\1 $ac_symprfx\\2 \\2"
5634
5635   # Write the raw and C identifiers.
5636   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5637     # Fake it for dumpbin and say T for any non-static function
5638     # and D for any global variable.
5639     # Also find C++ and __fastcall symbols from MSVC++,
5640     # which start with @ or ?.
5641     lt_cv_sys_global_symbol_pipe="$AWK '"\
5642 "     {last_section=section; section=\$ 3};"\
5643 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5644 "     \$ 0!~/External *\|/{next};"\
5645 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5646 "     {if(hide[section]) next};"\
5647 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5648 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5649 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5650 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5651 "     ' prfx=^$ac_symprfx"
5652   else
5653     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5654   fi
5655
5656   # Check to see that the pipe works correctly.
5657   pipe_works=no
5658
5659   rm -f conftest*
5660   cat > conftest.$ac_ext <<_LT_EOF
5661 #ifdef __cplusplus
5662 extern "C" {
5663 #endif
5664 char nm_test_var;
5665 void nm_test_func(void);
5666 void nm_test_func(void){}
5667 #ifdef __cplusplus
5668 }
5669 #endif
5670 int main(){nm_test_var='a';nm_test_func();return(0);}
5671 _LT_EOF
5672
5673   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5674   (eval $ac_compile) 2>&5
5675   ac_status=$?
5676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5677   test $ac_status = 0; }; then
5678     # Now try to grab the symbols.
5679     nlist=conftest.nm
5680     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5681   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5682   ac_status=$?
5683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5684   test $ac_status = 0; } && test -s "$nlist"; then
5685       # Try sorting and uniquifying the output.
5686       if sort "$nlist" | uniq > "$nlist"T; then
5687         mv -f "$nlist"T "$nlist"
5688       else
5689         rm -f "$nlist"T
5690       fi
5691
5692       # Make sure that we snagged all the symbols we need.
5693       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5694         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5695           cat <<_LT_EOF > conftest.$ac_ext
5696 #ifdef __cplusplus
5697 extern "C" {
5698 #endif
5699
5700 _LT_EOF
5701           # Now generate the symbol file.
5702           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5703
5704           cat <<_LT_EOF >> conftest.$ac_ext
5705
5706 /* The mapping between symbol names and symbols.  */
5707 const struct {
5708   const char *name;
5709   void       *address;
5710 }
5711 lt__PROGRAM__LTX_preloaded_symbols[] =
5712 {
5713   { "@PROGRAM@", (void *) 0 },
5714 _LT_EOF
5715           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5716           cat <<\_LT_EOF >> conftest.$ac_ext
5717   {0, (void *) 0}
5718 };
5719
5720 /* This works around a problem in FreeBSD linker */
5721 #ifdef FREEBSD_WORKAROUND
5722 static const void *lt_preloaded_setup() {
5723   return lt__PROGRAM__LTX_preloaded_symbols;
5724 }
5725 #endif
5726
5727 #ifdef __cplusplus
5728 }
5729 #endif
5730 _LT_EOF
5731           # Now try linking the two files.
5732           mv conftest.$ac_objext conftstm.$ac_objext
5733           lt_save_LIBS="$LIBS"
5734           lt_save_CFLAGS="$CFLAGS"
5735           LIBS="conftstm.$ac_objext"
5736           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5737           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5738   (eval $ac_link) 2>&5
5739   ac_status=$?
5740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5741   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5742             pipe_works=yes
5743           fi
5744           LIBS="$lt_save_LIBS"
5745           CFLAGS="$lt_save_CFLAGS"
5746         else
5747           echo "cannot find nm_test_func in $nlist" >&5
5748         fi
5749       else
5750         echo "cannot find nm_test_var in $nlist" >&5
5751       fi
5752     else
5753       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5754     fi
5755   else
5756     echo "$progname: failed program was:" >&5
5757     cat conftest.$ac_ext >&5
5758   fi
5759   rm -rf conftest* conftst*
5760
5761   # Do not use the global_symbol_pipe unless it works.
5762   if test "$pipe_works" = yes; then
5763     break
5764   else
5765     lt_cv_sys_global_symbol_pipe=
5766   fi
5767 done
5768
5769 fi
5770
5771 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5772   lt_cv_sys_global_symbol_to_cdecl=
5773 fi
5774 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5776 $as_echo "failed" >&6; }
5777 else
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5779 $as_echo "ok" >&6; }
5780 fi
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803 # Check whether --enable-libtool-lock was given.
5804 if test "${enable_libtool_lock+set}" = set; then :
5805   enableval=$enable_libtool_lock;
5806 fi
5807
5808 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5809
5810 # Some flags need to be propagated to the compiler or linker for good
5811 # libtool support.
5812 case $host in
5813 ia64-*-hpux*)
5814   # Find out which ABI we are using.
5815   echo 'int i;' > conftest.$ac_ext
5816   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5817   (eval $ac_compile) 2>&5
5818   ac_status=$?
5819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5820   test $ac_status = 0; }; then
5821     case `/usr/bin/file conftest.$ac_objext` in
5822       *ELF-32*)
5823         HPUX_IA64_MODE="32"
5824         ;;
5825       *ELF-64*)
5826         HPUX_IA64_MODE="64"
5827         ;;
5828     esac
5829   fi
5830   rm -rf conftest*
5831   ;;
5832 *-*-irix6*)
5833   # Find out which ABI we are using.
5834   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5835   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5836   (eval $ac_compile) 2>&5
5837   ac_status=$?
5838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5839   test $ac_status = 0; }; then
5840     if test "$lt_cv_prog_gnu_ld" = yes; then
5841       case `/usr/bin/file conftest.$ac_objext` in
5842         *32-bit*)
5843           LD="${LD-ld} -melf32bsmip"
5844           ;;
5845         *N32*)
5846           LD="${LD-ld} -melf32bmipn32"
5847           ;;
5848         *64-bit*)
5849           LD="${LD-ld} -melf64bmip"
5850         ;;
5851       esac
5852     else
5853       case `/usr/bin/file conftest.$ac_objext` in
5854         *32-bit*)
5855           LD="${LD-ld} -32"
5856           ;;
5857         *N32*)
5858           LD="${LD-ld} -n32"
5859           ;;
5860         *64-bit*)
5861           LD="${LD-ld} -64"
5862           ;;
5863       esac
5864     fi
5865   fi
5866   rm -rf conftest*
5867   ;;
5868
5869 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5870 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5871   # Find out which ABI we are using.
5872   echo 'int i;' > conftest.$ac_ext
5873   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5874   (eval $ac_compile) 2>&5
5875   ac_status=$?
5876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5877   test $ac_status = 0; }; then
5878     case `/usr/bin/file conftest.o` in
5879       *32-bit*)
5880         case $host in
5881           x86_64-*kfreebsd*-gnu)
5882             LD="${LD-ld} -m elf_i386_fbsd"
5883             ;;
5884           x86_64-*linux*)
5885             case `/usr/bin/file conftest.o` in
5886               *x86-64*)
5887                 LD="${LD-ld} -m elf32_x86_64"
5888                 ;;
5889               *)
5890                 LD="${LD-ld} -m elf_i386"
5891                 ;;
5892             esac
5893             ;;
5894           powerpc64le-*linux*)
5895             LD="${LD-ld} -m elf32lppclinux"
5896             ;;
5897           powerpc64-*linux*)
5898             LD="${LD-ld} -m elf32ppclinux"
5899             ;;
5900           s390x-*linux*)
5901             LD="${LD-ld} -m elf_s390"
5902             ;;
5903           sparc64-*linux*)
5904             LD="${LD-ld} -m elf32_sparc"
5905             ;;
5906         esac
5907         ;;
5908       *64-bit*)
5909         case $host in
5910           x86_64-*kfreebsd*-gnu)
5911             LD="${LD-ld} -m elf_x86_64_fbsd"
5912             ;;
5913           x86_64-*linux*)
5914             LD="${LD-ld} -m elf_x86_64"
5915             ;;
5916           powerpcle-*linux*)
5917             LD="${LD-ld} -m elf64lppc"
5918             ;;
5919           powerpc-*linux*)
5920             LD="${LD-ld} -m elf64ppc"
5921             ;;
5922           s390*-*linux*|s390*-*tpf*)
5923             LD="${LD-ld} -m elf64_s390"
5924             ;;
5925           sparc*-*linux*)
5926             LD="${LD-ld} -m elf64_sparc"
5927             ;;
5928         esac
5929         ;;
5930     esac
5931   fi
5932   rm -rf conftest*
5933   ;;
5934
5935 *-*-sco3.2v5*)
5936   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5937   SAVE_CFLAGS="$CFLAGS"
5938   CFLAGS="$CFLAGS -belf"
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5940 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5941 if ${lt_cv_cc_needs_belf+:} false; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   ac_ext=c
5945 ac_cpp='$CPP $CPPFLAGS'
5946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5949
5950      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5951 /* end confdefs.h.  */
5952
5953 int
5954 main ()
5955 {
5956
5957   ;
5958   return 0;
5959 }
5960 _ACEOF
5961 if ac_fn_c_try_link "$LINENO"; then :
5962   lt_cv_cc_needs_belf=yes
5963 else
5964   lt_cv_cc_needs_belf=no
5965 fi
5966 rm -f core conftest.err conftest.$ac_objext \
5967     conftest$ac_exeext conftest.$ac_ext
5968      ac_ext=c
5969 ac_cpp='$CPP $CPPFLAGS'
5970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973
5974 fi
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5976 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5977   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5978     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5979     CFLAGS="$SAVE_CFLAGS"
5980   fi
5981   ;;
5982 sparc*-*solaris*)
5983   # Find out which ABI we are using.
5984   echo 'int i;' > conftest.$ac_ext
5985   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5986   (eval $ac_compile) 2>&5
5987   ac_status=$?
5988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5989   test $ac_status = 0; }; then
5990     case `/usr/bin/file conftest.o` in
5991     *64-bit*)
5992       case $lt_cv_prog_gnu_ld in
5993       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5994       *)
5995         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5996           LD="${LD-ld} -64"
5997         fi
5998         ;;
5999       esac
6000       ;;
6001     esac
6002   fi
6003   rm -rf conftest*
6004   ;;
6005 esac
6006
6007 need_locks="$enable_libtool_lock"
6008
6009
6010   case $host_os in
6011     rhapsody* | darwin*)
6012     if test -n "$ac_tool_prefix"; then
6013   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6014 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$DSYMUTIL"; then
6021   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6030     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6041 if test -n "$DSYMUTIL"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6043 $as_echo "$DSYMUTIL" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049
6050 fi
6051 if test -z "$ac_cv_prog_DSYMUTIL"; then
6052   ac_ct_DSYMUTIL=$DSYMUTIL
6053   # Extract the first word of "dsymutil", so it can be a program name with args.
6054 set dummy dsymutil; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$ac_ct_DSYMUTIL"; then
6061   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6070     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6081 if test -n "$ac_ct_DSYMUTIL"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6083 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089   if test "x$ac_ct_DSYMUTIL" = x; then
6090     DSYMUTIL=":"
6091   else
6092     case $cross_compiling:$ac_tool_warned in
6093 yes:)
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6096 ac_tool_warned=yes ;;
6097 esac
6098     DSYMUTIL=$ac_ct_DSYMUTIL
6099   fi
6100 else
6101   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6102 fi
6103
6104     if test -n "$ac_tool_prefix"; then
6105   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6106 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6108 $as_echo_n "checking for $ac_word... " >&6; }
6109 if ${ac_cv_prog_NMEDIT+:} false; then :
6110   $as_echo_n "(cached) " >&6
6111 else
6112   if test -n "$NMEDIT"; then
6113   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6114 else
6115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6116 for as_dir in $PATH
6117 do
6118   IFS=$as_save_IFS
6119   test -z "$as_dir" && as_dir=.
6120     for ac_exec_ext in '' $ac_executable_extensions; do
6121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6122     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6124     break 2
6125   fi
6126 done
6127   done
6128 IFS=$as_save_IFS
6129
6130 fi
6131 fi
6132 NMEDIT=$ac_cv_prog_NMEDIT
6133 if test -n "$NMEDIT"; then
6134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6135 $as_echo "$NMEDIT" >&6; }
6136 else
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6138 $as_echo "no" >&6; }
6139 fi
6140
6141
6142 fi
6143 if test -z "$ac_cv_prog_NMEDIT"; then
6144   ac_ct_NMEDIT=$NMEDIT
6145   # Extract the first word of "nmedit", so it can be a program name with args.
6146 set dummy nmedit; ac_word=$2
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148 $as_echo_n "checking for $ac_word... " >&6; }
6149 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if test -n "$ac_ct_NMEDIT"; then
6153   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6154 else
6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156 for as_dir in $PATH
6157 do
6158   IFS=$as_save_IFS
6159   test -z "$as_dir" && as_dir=.
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164     break 2
6165   fi
6166 done
6167   done
6168 IFS=$as_save_IFS
6169
6170 fi
6171 fi
6172 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6173 if test -n "$ac_ct_NMEDIT"; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6175 $as_echo "$ac_ct_NMEDIT" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6178 $as_echo "no" >&6; }
6179 fi
6180
6181   if test "x$ac_ct_NMEDIT" = x; then
6182     NMEDIT=":"
6183   else
6184     case $cross_compiling:$ac_tool_warned in
6185 yes:)
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188 ac_tool_warned=yes ;;
6189 esac
6190     NMEDIT=$ac_ct_NMEDIT
6191   fi
6192 else
6193   NMEDIT="$ac_cv_prog_NMEDIT"
6194 fi
6195
6196     if test -n "$ac_tool_prefix"; then
6197   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6198 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6200 $as_echo_n "checking for $ac_word... " >&6; }
6201 if ${ac_cv_prog_LIPO+:} false; then :
6202   $as_echo_n "(cached) " >&6
6203 else
6204   if test -n "$LIPO"; then
6205   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6206 else
6207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6208 for as_dir in $PATH
6209 do
6210   IFS=$as_save_IFS
6211   test -z "$as_dir" && as_dir=.
6212     for ac_exec_ext in '' $ac_executable_extensions; do
6213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6214     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6216     break 2
6217   fi
6218 done
6219   done
6220 IFS=$as_save_IFS
6221
6222 fi
6223 fi
6224 LIPO=$ac_cv_prog_LIPO
6225 if test -n "$LIPO"; then
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6227 $as_echo "$LIPO" >&6; }
6228 else
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6230 $as_echo "no" >&6; }
6231 fi
6232
6233
6234 fi
6235 if test -z "$ac_cv_prog_LIPO"; then
6236   ac_ct_LIPO=$LIPO
6237   # Extract the first word of "lipo", so it can be a program name with args.
6238 set dummy lipo; ac_word=$2
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6240 $as_echo_n "checking for $ac_word... " >&6; }
6241 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   if test -n "$ac_ct_LIPO"; then
6245   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6246 else
6247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6248 for as_dir in $PATH
6249 do
6250   IFS=$as_save_IFS
6251   test -z "$as_dir" && as_dir=.
6252     for ac_exec_ext in '' $ac_executable_extensions; do
6253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6254     ac_cv_prog_ac_ct_LIPO="lipo"
6255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6256     break 2
6257   fi
6258 done
6259   done
6260 IFS=$as_save_IFS
6261
6262 fi
6263 fi
6264 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6265 if test -n "$ac_ct_LIPO"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6267 $as_echo "$ac_ct_LIPO" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6270 $as_echo "no" >&6; }
6271 fi
6272
6273   if test "x$ac_ct_LIPO" = x; then
6274     LIPO=":"
6275   else
6276     case $cross_compiling:$ac_tool_warned in
6277 yes:)
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6280 ac_tool_warned=yes ;;
6281 esac
6282     LIPO=$ac_ct_LIPO
6283   fi
6284 else
6285   LIPO="$ac_cv_prog_LIPO"
6286 fi
6287
6288     if test -n "$ac_tool_prefix"; then
6289   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6290 set dummy ${ac_tool_prefix}otool; ac_word=$2
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6292 $as_echo_n "checking for $ac_word... " >&6; }
6293 if ${ac_cv_prog_OTOOL+:} false; then :
6294   $as_echo_n "(cached) " >&6
6295 else
6296   if test -n "$OTOOL"; then
6297   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6298 else
6299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6300 for as_dir in $PATH
6301 do
6302   IFS=$as_save_IFS
6303   test -z "$as_dir" && as_dir=.
6304     for ac_exec_ext in '' $ac_executable_extensions; do
6305   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6306     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6308     break 2
6309   fi
6310 done
6311   done
6312 IFS=$as_save_IFS
6313
6314 fi
6315 fi
6316 OTOOL=$ac_cv_prog_OTOOL
6317 if test -n "$OTOOL"; then
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6319 $as_echo "$OTOOL" >&6; }
6320 else
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6322 $as_echo "no" >&6; }
6323 fi
6324
6325
6326 fi
6327 if test -z "$ac_cv_prog_OTOOL"; then
6328   ac_ct_OTOOL=$OTOOL
6329   # Extract the first word of "otool", so it can be a program name with args.
6330 set dummy otool; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$ac_ct_OTOOL"; then
6337   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346     ac_cv_prog_ac_ct_OTOOL="otool"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6357 if test -n "$ac_ct_OTOOL"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6359 $as_echo "$ac_ct_OTOOL" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365   if test "x$ac_ct_OTOOL" = x; then
6366     OTOOL=":"
6367   else
6368     case $cross_compiling:$ac_tool_warned in
6369 yes:)
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6372 ac_tool_warned=yes ;;
6373 esac
6374     OTOOL=$ac_ct_OTOOL
6375   fi
6376 else
6377   OTOOL="$ac_cv_prog_OTOOL"
6378 fi
6379
6380     if test -n "$ac_tool_prefix"; then
6381   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6382 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if ${ac_cv_prog_OTOOL64+:} false; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$OTOOL64"; then
6389   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6398     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 OTOOL64=$ac_cv_prog_OTOOL64
6409 if test -n "$OTOOL64"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6411 $as_echo "$OTOOL64" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417
6418 fi
6419 if test -z "$ac_cv_prog_OTOOL64"; then
6420   ac_ct_OTOOL64=$OTOOL64
6421   # Extract the first word of "otool64", so it can be a program name with args.
6422 set dummy otool64; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$ac_ct_OTOOL64"; then
6429   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6438     ac_cv_prog_ac_ct_OTOOL64="otool64"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6449 if test -n "$ac_ct_OTOOL64"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6451 $as_echo "$ac_ct_OTOOL64" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457   if test "x$ac_ct_OTOOL64" = x; then
6458     OTOOL64=":"
6459   else
6460     case $cross_compiling:$ac_tool_warned in
6461 yes:)
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6464 ac_tool_warned=yes ;;
6465 esac
6466     OTOOL64=$ac_ct_OTOOL64
6467   fi
6468 else
6469   OTOOL64="$ac_cv_prog_OTOOL64"
6470 fi
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6499 $as_echo_n "checking for -single_module linker flag... " >&6; }
6500 if ${lt_cv_apple_cc_single_mod+:} false; then :
6501   $as_echo_n "(cached) " >&6
6502 else
6503   lt_cv_apple_cc_single_mod=no
6504       if test -z "${LT_MULTI_MODULE}"; then
6505         # By default we will add the -single_module flag. You can override
6506         # by either setting the environment variable LT_MULTI_MODULE
6507         # non-empty at configure time, or by adding -multi_module to the
6508         # link flags.
6509         rm -rf libconftest.dylib*
6510         echo "int foo(void){return 1;}" > conftest.c
6511         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6512 -dynamiclib -Wl,-single_module conftest.c" >&5
6513         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6514           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6515         _lt_result=$?
6516         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6517           lt_cv_apple_cc_single_mod=yes
6518         else
6519           cat conftest.err >&5
6520         fi
6521         rm -rf libconftest.dylib*
6522         rm -f conftest.*
6523       fi
6524 fi
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6526 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6528 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6529 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6530   $as_echo_n "(cached) " >&6
6531 else
6532   lt_cv_ld_exported_symbols_list=no
6533       save_LDFLAGS=$LDFLAGS
6534       echo "_main" > conftest.sym
6535       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6536       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6537 /* end confdefs.h.  */
6538
6539 int
6540 main ()
6541 {
6542
6543   ;
6544   return 0;
6545 }
6546 _ACEOF
6547 if ac_fn_c_try_link "$LINENO"; then :
6548   lt_cv_ld_exported_symbols_list=yes
6549 else
6550   lt_cv_ld_exported_symbols_list=no
6551 fi
6552 rm -f core conftest.err conftest.$ac_objext \
6553     conftest$ac_exeext conftest.$ac_ext
6554         LDFLAGS="$save_LDFLAGS"
6555
6556 fi
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6558 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6559     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6560 $as_echo_n "checking for -force_load linker flag... " >&6; }
6561 if ${lt_cv_ld_force_load+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564   lt_cv_ld_force_load=no
6565       cat > conftest.c << _LT_EOF
6566 int forced_loaded() { return 2;}
6567 _LT_EOF
6568       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6569       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6570       echo "$AR cru libconftest.a conftest.o" >&5
6571       $AR cru libconftest.a conftest.o 2>&5
6572       cat > conftest.c << _LT_EOF
6573 int main() { return 0;}
6574 _LT_EOF
6575       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6576       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6577       _lt_result=$?
6578       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6579         lt_cv_ld_force_load=yes
6580       else
6581         cat conftest.err >&5
6582       fi
6583         rm -f conftest.err libconftest.a conftest conftest.c
6584         rm -rf conftest.dSYM
6585
6586 fi
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6588 $as_echo "$lt_cv_ld_force_load" >&6; }
6589     case $host_os in
6590     rhapsody* | darwin1.[012])
6591       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6592     darwin1.*)
6593       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6594     darwin*) # darwin 5.x on
6595       # if running on 10.5 or later, the deployment target defaults
6596       # to the OS version, if on x86, and 10.4, the deployment
6597       # target defaults to 10.4. Don't you love it?
6598       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6599         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6600           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6601         10.[012][,.]*)
6602           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6603         10.*)
6604           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6605       esac
6606     ;;
6607   esac
6608     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6609       _lt_dar_single_mod='$single_module'
6610     fi
6611     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6612       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6613     else
6614       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6615     fi
6616     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6617       _lt_dsymutil='~$DSYMUTIL $lib || :'
6618     else
6619       _lt_dsymutil=
6620     fi
6621     ;;
6622   esac
6623
6624 for ac_header in dlfcn.h
6625 do :
6626   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6627 "
6628 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6629   cat >>confdefs.h <<_ACEOF
6630 #define HAVE_DLFCN_H 1
6631 _ACEOF
6632
6633 fi
6634
6635 done
6636
6637
6638
6639
6640
6641  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6642 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6643 if ${ac_cv_c_bigendian+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646   ac_cv_c_bigendian=unknown
6647     # See if we're dealing with a universal compiler.
6648     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6649 /* end confdefs.h.  */
6650 #ifndef __APPLE_CC__
6651                not a universal capable compiler
6652              #endif
6653              typedef int dummy;
6654
6655 _ACEOF
6656 if ac_fn_c_try_compile "$LINENO"; then :
6657
6658         # Check for potential -arch flags.  It is not universal unless
6659         # there are at least two -arch flags with different values.
6660         ac_arch=
6661         ac_prev=
6662         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6663          if test -n "$ac_prev"; then
6664            case $ac_word in
6665              i?86 | x86_64 | ppc | ppc64)
6666                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6667                  ac_arch=$ac_word
6668                else
6669                  ac_cv_c_bigendian=universal
6670                  break
6671                fi
6672                ;;
6673            esac
6674            ac_prev=
6675          elif test "x$ac_word" = "x-arch"; then
6676            ac_prev=arch
6677          fi
6678        done
6679 fi
6680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6681     if test $ac_cv_c_bigendian = unknown; then
6682       # See if sys/param.h defines the BYTE_ORDER macro.
6683       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684 /* end confdefs.h.  */
6685 #include <sys/types.h>
6686              #include <sys/param.h>
6687
6688 int
6689 main ()
6690 {
6691 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6692                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6693                      && LITTLE_ENDIAN)
6694               bogus endian macros
6695              #endif
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_compile "$LINENO"; then :
6702   # It does; now see whether it defined to BIG_ENDIAN or not.
6703          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704 /* end confdefs.h.  */
6705 #include <sys/types.h>
6706                 #include <sys/param.h>
6707
6708 int
6709 main ()
6710 {
6711 #if BYTE_ORDER != BIG_ENDIAN
6712                  not big endian
6713                 #endif
6714
6715   ;
6716   return 0;
6717 }
6718 _ACEOF
6719 if ac_fn_c_try_compile "$LINENO"; then :
6720   ac_cv_c_bigendian=yes
6721 else
6722   ac_cv_c_bigendian=no
6723 fi
6724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6725 fi
6726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6727     fi
6728     if test $ac_cv_c_bigendian = unknown; then
6729       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6730       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6731 /* end confdefs.h.  */
6732 #include <limits.h>
6733
6734 int
6735 main ()
6736 {
6737 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6738               bogus endian macros
6739              #endif
6740
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 if ac_fn_c_try_compile "$LINENO"; then :
6746   # It does; now see whether it defined to _BIG_ENDIAN or not.
6747          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h.  */
6749 #include <limits.h>
6750
6751 int
6752 main ()
6753 {
6754 #ifndef _BIG_ENDIAN
6755                  not big endian
6756                 #endif
6757
6758   ;
6759   return 0;
6760 }
6761 _ACEOF
6762 if ac_fn_c_try_compile "$LINENO"; then :
6763   ac_cv_c_bigendian=yes
6764 else
6765   ac_cv_c_bigendian=no
6766 fi
6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6768 fi
6769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6770     fi
6771     if test $ac_cv_c_bigendian = unknown; then
6772       # Compile a test program.
6773       if test "$cross_compiling" = yes; then :
6774   # Try to guess by grepping values from an object file.
6775          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6776 /* end confdefs.h.  */
6777 short int ascii_mm[] =
6778                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6779                 short int ascii_ii[] =
6780                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6781                 int use_ascii (int i) {
6782                   return ascii_mm[i] + ascii_ii[i];
6783                 }
6784                 short int ebcdic_ii[] =
6785                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6786                 short int ebcdic_mm[] =
6787                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6788                 int use_ebcdic (int i) {
6789                   return ebcdic_mm[i] + ebcdic_ii[i];
6790                 }
6791                 extern int foo;
6792
6793 int
6794 main ()
6795 {
6796 return use_ascii (foo) == use_ebcdic (foo);
6797   ;
6798   return 0;
6799 }
6800 _ACEOF
6801 if ac_fn_c_try_compile "$LINENO"; then :
6802   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6803               ac_cv_c_bigendian=yes
6804             fi
6805             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6806               if test "$ac_cv_c_bigendian" = unknown; then
6807                 ac_cv_c_bigendian=no
6808               else
6809                 # finding both strings is unlikely to happen, but who knows?
6810                 ac_cv_c_bigendian=unknown
6811               fi
6812             fi
6813 fi
6814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6815 else
6816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6817 /* end confdefs.h.  */
6818 $ac_includes_default
6819 int
6820 main ()
6821 {
6822
6823              /* Are we little or big endian?  From Harbison&Steele.  */
6824              union
6825              {
6826                long int l;
6827                char c[sizeof (long int)];
6828              } u;
6829              u.l = 1;
6830              return u.c[sizeof (long int) - 1] == 1;
6831
6832   ;
6833   return 0;
6834 }
6835 _ACEOF
6836 if ac_fn_c_try_run "$LINENO"; then :
6837   ac_cv_c_bigendian=no
6838 else
6839   ac_cv_c_bigendian=yes
6840 fi
6841 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6842   conftest.$ac_objext conftest.beam conftest.$ac_ext
6843 fi
6844
6845     fi
6846 fi
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6848 $as_echo "$ac_cv_c_bigendian" >&6; }
6849  case $ac_cv_c_bigendian in #(
6850    yes)
6851      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6852 ;; #(
6853    no)
6854       ;; #(
6855    universal)
6856
6857 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6858
6859      ;; #(
6860    *)
6861      as_fn_error $? "unknown endianness
6862  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6863  esac
6864
6865
6866
6867
6868 if test "x$cross_compiling" = "xno"; then
6869   : "${AR_FOR_BUILD:=\$(AR)}"
6870   : "${CC_FOR_BUILD:=\$(CC)}"
6871   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6872   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6873   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6874 else
6875   : "${AR_FOR_BUILD:=ar}"
6876   : "${CC_FOR_BUILD:=gcc}"
6877   : "${RANLIB_FOR_BUILD:=ranlib}"
6878   : "${CFLAGS_FOR_BUILD:=-g -O}"
6879   : "${LDLFAGS_FOR_BUILD:=}"
6880 fi
6881
6882
6883
6884
6885
6886
6887
6888 if test -n "$ac_tool_prefix"; then
6889   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6890 set dummy ${ac_tool_prefix}ar; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if ${ac_cv_prog_AR+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$AR"; then
6897   ac_cv_prog_AR="$AR" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6906     ac_cv_prog_AR="${ac_tool_prefix}ar"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 AR=$ac_cv_prog_AR
6917 if test -n "$AR"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6919 $as_echo "$AR" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925
6926 fi
6927 if test -z "$ac_cv_prog_AR"; then
6928   ac_ct_AR=$AR
6929   # Extract the first word of "ar", so it can be a program name with args.
6930 set dummy ar; ac_word=$2
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6932 $as_echo_n "checking for $ac_word... " >&6; }
6933 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6934   $as_echo_n "(cached) " >&6
6935 else
6936   if test -n "$ac_ct_AR"; then
6937   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6938 else
6939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6940 for as_dir in $PATH
6941 do
6942   IFS=$as_save_IFS
6943   test -z "$as_dir" && as_dir=.
6944     for ac_exec_ext in '' $ac_executable_extensions; do
6945   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6946     ac_cv_prog_ac_ct_AR="ar"
6947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6948     break 2
6949   fi
6950 done
6951   done
6952 IFS=$as_save_IFS
6953
6954 fi
6955 fi
6956 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6957 if test -n "$ac_ct_AR"; then
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6959 $as_echo "$ac_ct_AR" >&6; }
6960 else
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6962 $as_echo "no" >&6; }
6963 fi
6964
6965   if test "x$ac_ct_AR" = x; then
6966     AR=""
6967   else
6968     case $cross_compiling:$ac_tool_warned in
6969 yes:)
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6972 ac_tool_warned=yes ;;
6973 esac
6974     AR=$ac_ct_AR
6975   fi
6976 else
6977   AR="$ac_cv_prog_AR"
6978 fi
6979
6980 if test -n "$ac_tool_prefix"; then
6981   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6982 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if ${ac_cv_prog_RANLIB+:} false; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$RANLIB"; then
6989   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6998     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 RANLIB=$ac_cv_prog_RANLIB
7009 if test -n "$RANLIB"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7011 $as_echo "$RANLIB" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017
7018 fi
7019 if test -z "$ac_cv_prog_RANLIB"; then
7020   ac_ct_RANLIB=$RANLIB
7021   # Extract the first word of "ranlib", so it can be a program name with args.
7022 set dummy ranlib; ac_word=$2
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7024 $as_echo_n "checking for $ac_word... " >&6; }
7025 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7026   $as_echo_n "(cached) " >&6
7027 else
7028   if test -n "$ac_ct_RANLIB"; then
7029   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7030 else
7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7032 for as_dir in $PATH
7033 do
7034   IFS=$as_save_IFS
7035   test -z "$as_dir" && as_dir=.
7036     for ac_exec_ext in '' $ac_executable_extensions; do
7037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7038     ac_cv_prog_ac_ct_RANLIB="ranlib"
7039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7040     break 2
7041   fi
7042 done
7043   done
7044 IFS=$as_save_IFS
7045
7046 fi
7047 fi
7048 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7049 if test -n "$ac_ct_RANLIB"; then
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7051 $as_echo "$ac_ct_RANLIB" >&6; }
7052 else
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7054 $as_echo "no" >&6; }
7055 fi
7056
7057   if test "x$ac_ct_RANLIB" = x; then
7058     RANLIB=":"
7059   else
7060     case $cross_compiling:$ac_tool_warned in
7061 yes:)
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7064 ac_tool_warned=yes ;;
7065 esac
7066     RANLIB=$ac_ct_RANLIB
7067   fi
7068 else
7069   RANLIB="$ac_cv_prog_RANLIB"
7070 fi
7071
7072
7073 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7074 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7075 # is C99.  So handle it ourselves.
7076 :
7077 C_DIALECT=
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7079 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7081 /* end confdefs.h.  */
7082
7083 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7084 # error "C11 support not found"
7085 #endif
7086
7087 _ACEOF
7088 if ac_fn_c_try_compile "$LINENO"; then :
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7090 $as_echo "yes" >&6; }
7091 else
7092
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7094 $as_echo "no" >&6; }
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7096 $as_echo_n "checking for -std=c11 support... " >&6; }
7097   ac_save_CC="$CC"
7098   CC="$CC -std=c11"
7099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100 /* end confdefs.h.  */
7101
7102 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7103 # error "C11 support not found"
7104 #endif
7105
7106 _ACEOF
7107 if ac_fn_c_try_compile "$LINENO"; then :
7108
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7110 $as_echo "yes" >&6; }
7111   CC="$ac_save_CC"
7112   C_DIALECT="-std=c11"
7113
7114 else
7115   as_fn_error $? "C11 is required" "$LINENO" 5
7116 fi
7117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7118 fi
7119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7120
7121
7122 ac_config_headers="$ac_config_headers config.h:config.in"
7123
7124
7125 # Some of the common include files depend on bfd.h, and bfd.h checks
7126 # that config.h is included first by testing that the PACKAGE macro
7127 # is defined.
7128 PACKAGE=sim
7129
7130 cat >>confdefs.h <<_ACEOF
7131 #define PACKAGE "$PACKAGE"
7132 _ACEOF
7133
7134
7135
7136 # Dependency checking.
7137 ac_config_commands="$ac_config_commands depdir"
7138
7139
7140 depcc="$CC"   am_compiler_list=
7141
7142 am_depcomp=$ac_aux_dir/depcomp
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7144 $as_echo_n "checking dependency style of $depcc... " >&6; }
7145 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   if test -f "$am_depcomp"; then
7149   # We make a subdir and do the tests there.  Otherwise we can end up
7150   # making bogus files that we don't know about and never remove.  For
7151   # instance it was reported that on HP-UX the gcc test will end up
7152   # making a dummy file named `D' -- because `-MD' means `put the output
7153   # in D'.
7154   mkdir conftest.dir
7155   # Copy depcomp to subdir because otherwise we won't find it if we're
7156   # using a relative directory.
7157   cp "$am_depcomp" conftest.dir
7158   cd conftest.dir
7159   # We will build objects and dependencies in a subdirectory because
7160   # it helps to detect inapplicable dependency modes.  For instance
7161   # both Tru64's cc and ICC support -MD to output dependencies as a
7162   # side effect of compilation, but ICC will put the dependencies in
7163   # the current directory while Tru64 will put them in the object
7164   # directory.
7165   mkdir sub
7166
7167   am_cv_CC_dependencies_compiler_type=none
7168   if test "$am_compiler_list" = ""; then
7169      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7170   fi
7171   for depmode in $am_compiler_list; do
7172     if test $depmode = none; then break; fi
7173
7174     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7175     # Setup a source with many dependencies, because some compilers
7176     # like to wrap large dependency lists on column 80 (with \), and
7177     # we should not choose a depcomp mode which is confused by this.
7178     #
7179     # We need to recreate these files for each test, as the compiler may
7180     # overwrite some of them when testing with obscure command lines.
7181     # This happens at least with the AIX C compiler.
7182     : > sub/conftest.c
7183     for i in 1 2 3 4 5 6; do
7184       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7185       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7186       # Solaris 8's {/usr,}/bin/sh.
7187       touch sub/conftst$i.h
7188     done
7189     echo "include sub/conftest.Po" > confmf
7190
7191     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7192     # mode.  It turns out that the SunPro C++ compiler does not properly
7193     # handle `-M -o', and we need to detect this.
7194     depcmd="depmode=$depmode \
7195        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7196        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7197        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7198     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7199     if env $depcmd > conftest.err 2>&1 &&
7200        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7201        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7202        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7203       # icc doesn't choke on unknown options, it will just issue warnings
7204       # or remarks (even with -Werror).  So we grep stderr for any message
7205       # that says an option was ignored or not supported.
7206       # When given -MP, icc 7.0 and 7.1 complain thusly:
7207       #   icc: Command line warning: ignoring option '-M'; no argument required
7208       # The diagnosis changed in icc 8.0:
7209       #   icc: Command line remark: option '-MP' not supported
7210       if (grep 'ignoring option' conftest.err ||
7211           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7212         am_cv_CC_dependencies_compiler_type=$depmode
7213         $as_echo "$as_me:$LINENO: success" >&5
7214         break
7215       fi
7216     fi
7217     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7218     sed -e 's/^/| /' < conftest.err >&5
7219   done
7220
7221   cd ..
7222   rm -rf conftest.dir
7223 else
7224   am_cv_CC_dependencies_compiler_type=none
7225 fi
7226
7227 fi
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7229 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7230 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7231 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7232 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7233
7234 fi
7235
7236
7237 ALL_LINGUAS=
7238 # If we haven't got the data from the intl directory,
7239 # assume NLS is disabled.
7240 USE_NLS=no
7241 LIBINTL=
7242 LIBINTL_DEP=
7243 INCINTL=
7244 XGETTEXT=
7245 GMSGFMT=
7246 POSUB=
7247
7248 if test -f  ../../intl/config.intl; then
7249   .  ../../intl/config.intl
7250 fi
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7252 $as_echo_n "checking whether NLS is requested... " >&6; }
7253 if test x"$USE_NLS" != xyes; then
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7255 $as_echo "no" >&6; }
7256 else
7257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7258 $as_echo "yes" >&6; }
7259
7260 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7261
7262
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7264 $as_echo_n "checking for catalogs to be installed... " >&6; }
7265   # Look for .po and .gmo files in the source directory.
7266   CATALOGS=
7267   XLINGUAS=
7268   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7269     # If there aren't any .gmo files the shell will give us the
7270     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7271     # weeded out.
7272     case "$cat" in *\**)
7273       continue;;
7274     esac
7275     # The quadruple backslash is collapsed to a double backslash
7276     # by the backticks, then collapsed again by the double quotes,
7277     # leaving us with one backslash in the sed expression (right
7278     # before the dot that mustn't act as a wildcard).
7279     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7280     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7281     # The user is allowed to set LINGUAS to a list of languages to
7282     # install catalogs for.  If it's empty that means "all of them."
7283     if test "x$LINGUAS" = x; then
7284       CATALOGS="$CATALOGS $cat"
7285       XLINGUAS="$XLINGUAS $lang"
7286     else
7287       case "$LINGUAS" in *$lang*)
7288         CATALOGS="$CATALOGS $cat"
7289         XLINGUAS="$XLINGUAS $lang"
7290         ;;
7291       esac
7292     fi
7293   done
7294   LINGUAS="$XLINGUAS"
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7296 $as_echo "$LINGUAS" >&6; }
7297
7298
7299     DATADIRNAME=share
7300
7301   INSTOBJEXT=.mo
7302
7303   GENCAT=gencat
7304
7305   CATOBJEXT=.gmo
7306
7307 fi
7308
7309 # Check for common headers.
7310 # NB: You can assume C11 headers exist.
7311
7312
7313 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7314 #include <sys/types.h>
7315 #endif
7316 #ifdef HAVE_SYS_STAT_H
7317 #include <sys/stat.h>
7318 #endif
7319 "
7320 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7321
7322 cat >>confdefs.h <<_ACEOF
7323 #define HAVE_STRUCT_STAT_ST_DEV 1
7324 _ACEOF
7325
7326
7327 fi
7328 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7329 #include <sys/types.h>
7330 #endif
7331 #ifdef HAVE_SYS_STAT_H
7332 #include <sys/stat.h>
7333 #endif
7334 "
7335 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7336
7337 cat >>confdefs.h <<_ACEOF
7338 #define HAVE_STRUCT_STAT_ST_INO 1
7339 _ACEOF
7340
7341
7342 fi
7343 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7344 #include <sys/types.h>
7345 #endif
7346 #ifdef HAVE_SYS_STAT_H
7347 #include <sys/stat.h>
7348 #endif
7349 "
7350 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7351
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_STRUCT_STAT_ST_MODE 1
7354 _ACEOF
7355
7356
7357 fi
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_NLINK 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_UID 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_GID 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_RDEV 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_SIZE 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7444 _ACEOF
7445
7446
7447 fi
7448 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7449 #include <sys/types.h>
7450 #endif
7451 #ifdef HAVE_SYS_STAT_H
7452 #include <sys/stat.h>
7453 #endif
7454 "
7455 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7459 _ACEOF
7460
7461
7462 fi
7463 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7464 #include <sys/types.h>
7465 #endif
7466 #ifdef HAVE_SYS_STAT_H
7467 #include <sys/stat.h>
7468 #endif
7469 "
7470 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define HAVE_STRUCT_STAT_ST_ATIME 1
7474 _ACEOF
7475
7476
7477 fi
7478 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7479 #include <sys/types.h>
7480 #endif
7481 #ifdef HAVE_SYS_STAT_H
7482 #include <sys/stat.h>
7483 #endif
7484 "
7485 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define HAVE_STRUCT_STAT_ST_MTIME 1
7489 _ACEOF
7490
7491
7492 fi
7493 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7494 #include <sys/types.h>
7495 #endif
7496 #ifdef HAVE_SYS_STAT_H
7497 #include <sys/stat.h>
7498 #endif
7499 "
7500 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_STRUCT_STAT_ST_CTIME 1
7504 _ACEOF
7505
7506
7507 fi
7508
7509 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7510 if test "x$ac_cv_type___int128" = xyes; then :
7511
7512 cat >>confdefs.h <<_ACEOF
7513 #define HAVE___INT128 1
7514 _ACEOF
7515
7516
7517 fi
7518
7519 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7520 #include <sys/socket.h>
7521
7522 "
7523 if test "x$ac_cv_type_socklen_t" = xyes; then :
7524
7525 cat >>confdefs.h <<_ACEOF
7526 #define HAVE_SOCKLEN_T 1
7527 _ACEOF
7528
7529
7530 fi
7531
7532
7533 # Check for socket libraries
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7535 $as_echo_n "checking for bind in -lsocket... " >&6; }
7536 if ${ac_cv_lib_socket_bind+:} false; then :
7537   $as_echo_n "(cached) " >&6
7538 else
7539   ac_check_lib_save_LIBS=$LIBS
7540 LIBS="-lsocket  $LIBS"
7541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7542 /* end confdefs.h.  */
7543
7544 /* Override any GCC internal prototype to avoid an error.
7545    Use char because int might match the return type of a GCC
7546    builtin and then its argument prototype would still apply.  */
7547 #ifdef __cplusplus
7548 extern "C"
7549 #endif
7550 char bind ();
7551 int
7552 main ()
7553 {
7554 return bind ();
7555   ;
7556   return 0;
7557 }
7558 _ACEOF
7559 if ac_fn_c_try_link "$LINENO"; then :
7560   ac_cv_lib_socket_bind=yes
7561 else
7562   ac_cv_lib_socket_bind=no
7563 fi
7564 rm -f core conftest.err conftest.$ac_objext \
7565     conftest$ac_exeext conftest.$ac_ext
7566 LIBS=$ac_check_lib_save_LIBS
7567 fi
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7569 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7570 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7571   cat >>confdefs.h <<_ACEOF
7572 #define HAVE_LIBSOCKET 1
7573 _ACEOF
7574
7575   LIBS="-lsocket $LIBS"
7576
7577 fi
7578
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7580 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7581 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7582   $as_echo_n "(cached) " >&6
7583 else
7584   ac_check_lib_save_LIBS=$LIBS
7585 LIBS="-lnsl  $LIBS"
7586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7587 /* end confdefs.h.  */
7588
7589 /* Override any GCC internal prototype to avoid an error.
7590    Use char because int might match the return type of a GCC
7591    builtin and then its argument prototype would still apply.  */
7592 #ifdef __cplusplus
7593 extern "C"
7594 #endif
7595 char gethostbyname ();
7596 int
7597 main ()
7598 {
7599 return gethostbyname ();
7600   ;
7601   return 0;
7602 }
7603 _ACEOF
7604 if ac_fn_c_try_link "$LINENO"; then :
7605   ac_cv_lib_nsl_gethostbyname=yes
7606 else
7607   ac_cv_lib_nsl_gethostbyname=no
7608 fi
7609 rm -f core conftest.err conftest.$ac_objext \
7610     conftest$ac_exeext conftest.$ac_ext
7611 LIBS=$ac_check_lib_save_LIBS
7612 fi
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7614 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7615 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7616   cat >>confdefs.h <<_ACEOF
7617 #define HAVE_LIBNSL 1
7618 _ACEOF
7619
7620   LIBS="-lnsl $LIBS"
7621
7622 fi
7623
7624
7625 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7626 # using the same condition.
7627
7628   # Use the system's zlib library.
7629   zlibdir="-L\$(top_builddir)/../zlib"
7630   zlibinc="-I\$(top_srcdir)/../zlib"
7631
7632 # Check whether --with-system-zlib was given.
7633 if test "${with_system_zlib+set}" = set; then :
7634   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7635     zlibdir=
7636     zlibinc=
7637   fi
7638
7639 fi
7640
7641
7642
7643
7644
7645 # BFD uses libdl when when plugins enabled.
7646
7647   maybe_plugins=no
7648   for ac_header in dlfcn.h
7649 do :
7650   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7651 "
7652 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7653   cat >>confdefs.h <<_ACEOF
7654 #define HAVE_DLFCN_H 1
7655 _ACEOF
7656  maybe_plugins=yes
7657 fi
7658
7659 done
7660
7661   for ac_header in windows.h
7662 do :
7663   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7664 "
7665 if test "x$ac_cv_header_windows_h" = xyes; then :
7666   cat >>confdefs.h <<_ACEOF
7667 #define HAVE_WINDOWS_H 1
7668 _ACEOF
7669  maybe_plugins=yes
7670 fi
7671
7672 done
7673
7674
7675   # Check whether --enable-plugins was given.
7676 if test "${enable_plugins+set}" = set; then :
7677   enableval=$enable_plugins; case "${enableval}" in
7678       no) plugins=no ;;
7679       *) plugins=yes
7680          if test "$maybe_plugins" != "yes" ; then
7681            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7682          fi ;;
7683      esac
7684 else
7685   plugins=$maybe_plugins
7686
7687 fi
7688
7689   if test "$plugins" = "yes"; then
7690     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7691 $as_echo_n "checking for library containing dlsym... " >&6; }
7692 if ${ac_cv_search_dlsym+:} false; then :
7693   $as_echo_n "(cached) " >&6
7694 else
7695   ac_func_search_save_LIBS=$LIBS
7696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7697 /* end confdefs.h.  */
7698
7699 /* Override any GCC internal prototype to avoid an error.
7700    Use char because int might match the return type of a GCC
7701    builtin and then its argument prototype would still apply.  */
7702 #ifdef __cplusplus
7703 extern "C"
7704 #endif
7705 char dlsym ();
7706 int
7707 main ()
7708 {
7709 return dlsym ();
7710   ;
7711   return 0;
7712 }
7713 _ACEOF
7714 for ac_lib in '' dl; do
7715   if test -z "$ac_lib"; then
7716     ac_res="none required"
7717   else
7718     ac_res=-l$ac_lib
7719     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7720   fi
7721   if ac_fn_c_try_link "$LINENO"; then :
7722   ac_cv_search_dlsym=$ac_res
7723 fi
7724 rm -f core conftest.err conftest.$ac_objext \
7725     conftest$ac_exeext
7726   if ${ac_cv_search_dlsym+:} false; then :
7727   break
7728 fi
7729 done
7730 if ${ac_cv_search_dlsym+:} false; then :
7731
7732 else
7733   ac_cv_search_dlsym=no
7734 fi
7735 rm conftest.$ac_ext
7736 LIBS=$ac_func_search_save_LIBS
7737 fi
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7739 $as_echo "$ac_cv_search_dlsym" >&6; }
7740 ac_res=$ac_cv_search_dlsym
7741 if test "$ac_res" != no; then :
7742   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7743
7744 fi
7745
7746   fi
7747
7748  if test "$plugins" = yes; then
7749   PLUGINS_TRUE=
7750   PLUGINS_FALSE='#'
7751 else
7752   PLUGINS_TRUE='#'
7753   PLUGINS_FALSE=
7754 fi
7755
7756
7757
7758
7759
7760 # Set options
7761 enable_dlopen=yes
7762
7763
7764
7765
7766   enable_win32_dll=no
7767
7768
7769             # Check whether --enable-shared was given.
7770 if test "${enable_shared+set}" = set; then :
7771   enableval=$enable_shared; p=${PACKAGE-default}
7772     case $enableval in
7773     yes) enable_shared=yes ;;
7774     no) enable_shared=no ;;
7775     *)
7776       enable_shared=no
7777       # Look at the argument we got.  We use all the common list separators.
7778       lt_save_ifs="$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_shared=yes
7783         fi
7784       done
7785       IFS="$lt_save_ifs"
7786       ;;
7787     esac
7788 else
7789   enable_shared=yes
7790 fi
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800   # Check whether --enable-static was given.
7801 if test "${enable_static+set}" = set; then :
7802   enableval=$enable_static; p=${PACKAGE-default}
7803     case $enableval in
7804     yes) enable_static=yes ;;
7805     no) enable_static=no ;;
7806     *)
7807      enable_static=no
7808       # Look at the argument we got.  We use all the common list separators.
7809       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7810       for pkg in $enableval; do
7811         IFS="$lt_save_ifs"
7812         if test "X$pkg" = "X$p"; then
7813           enable_static=yes
7814         fi
7815       done
7816       IFS="$lt_save_ifs"
7817       ;;
7818     esac
7819 else
7820   enable_static=yes
7821 fi
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832 # Check whether --with-pic was given.
7833 if test "${with_pic+set}" = set; then :
7834   withval=$with_pic; pic_mode="$withval"
7835 else
7836   pic_mode=default
7837 fi
7838
7839
7840 test -z "$pic_mode" && pic_mode=default
7841
7842
7843
7844
7845
7846
7847
7848   # Check whether --enable-fast-install was given.
7849 if test "${enable_fast_install+set}" = set; then :
7850   enableval=$enable_fast_install; p=${PACKAGE-default}
7851     case $enableval in
7852     yes) enable_fast_install=yes ;;
7853     no) enable_fast_install=no ;;
7854     *)
7855       enable_fast_install=no
7856       # Look at the argument we got.  We use all the common list separators.
7857       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7858       for pkg in $enableval; do
7859         IFS="$lt_save_ifs"
7860         if test "X$pkg" = "X$p"; then
7861           enable_fast_install=yes
7862         fi
7863       done
7864       IFS="$lt_save_ifs"
7865       ;;
7866     esac
7867 else
7868   enable_fast_install=yes
7869 fi
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881 # This can be used to rebuild libtool when needed
7882 LIBTOOL_DEPS="$ltmain"
7883
7884 # Always use our own libtool.
7885 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912 test -z "$LN_S" && LN_S="ln -s"
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927 if test -n "${ZSH_VERSION+set}" ; then
7928    setopt NO_GLOB_SUBST
7929 fi
7930
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7932 $as_echo_n "checking for objdir... " >&6; }
7933 if ${lt_cv_objdir+:} false; then :
7934   $as_echo_n "(cached) " >&6
7935 else
7936   rm -f .libs 2>/dev/null
7937 mkdir .libs 2>/dev/null
7938 if test -d .libs; then
7939   lt_cv_objdir=.libs
7940 else
7941   # MS-DOS does not allow filenames that begin with a dot.
7942   lt_cv_objdir=_libs
7943 fi
7944 rmdir .libs 2>/dev/null
7945 fi
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7947 $as_echo "$lt_cv_objdir" >&6; }
7948 objdir=$lt_cv_objdir
7949
7950
7951
7952
7953
7954 cat >>confdefs.h <<_ACEOF
7955 #define LT_OBJDIR "$lt_cv_objdir/"
7956 _ACEOF
7957
7958
7959
7960
7961 case $host_os in
7962 aix3*)
7963   # AIX sometimes has problems with the GCC collect2 program.  For some
7964   # reason, if we set the COLLECT_NAMES environment variable, the problems
7965   # vanish in a puff of smoke.
7966   if test "X${COLLECT_NAMES+set}" != Xset; then
7967     COLLECT_NAMES=
7968     export COLLECT_NAMES
7969   fi
7970   ;;
7971 esac
7972
7973 # Global variables:
7974 ofile=libtool
7975 can_build_shared=yes
7976
7977 # All known linkers require a `.a' archive for static linking (except MSVC,
7978 # which needs '.lib').
7979 libext=a
7980
7981 with_gnu_ld="$lt_cv_prog_gnu_ld"
7982
7983 old_CC="$CC"
7984 old_CFLAGS="$CFLAGS"
7985
7986 # Set sane defaults for various variables
7987 test -z "$CC" && CC=cc
7988 test -z "$LTCC" && LTCC=$CC
7989 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7990 test -z "$LD" && LD=ld
7991 test -z "$ac_objext" && ac_objext=o
7992
7993 for cc_temp in $compiler""; do
7994   case $cc_temp in
7995     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7996     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7997     \-*) ;;
7998     *) break;;
7999   esac
8000 done
8001 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8002
8003
8004 # Only perform the check for file, if the check method requires it
8005 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8006 case $deplibs_check_method in
8007 file_magic*)
8008   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8009     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8010 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8011 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8012   $as_echo_n "(cached) " >&6
8013 else
8014   case $MAGIC_CMD in
8015 [\\/*] |  ?:[\\/]*)
8016   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8017   ;;
8018 *)
8019   lt_save_MAGIC_CMD="$MAGIC_CMD"
8020   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8021   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8022   for ac_dir in $ac_dummy; do
8023     IFS="$lt_save_ifs"
8024     test -z "$ac_dir" && ac_dir=.
8025     if test -f $ac_dir/${ac_tool_prefix}file; then
8026       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8027       if test -n "$file_magic_test_file"; then
8028         case $deplibs_check_method in
8029         "file_magic "*)
8030           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8031           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8032           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8033             $EGREP "$file_magic_regex" > /dev/null; then
8034             :
8035           else
8036             cat <<_LT_EOF 1>&2
8037
8038 *** Warning: the command libtool uses to detect shared libraries,
8039 *** $file_magic_cmd, produces output that libtool cannot recognize.
8040 *** The result is that libtool may fail to recognize shared libraries
8041 *** as such.  This will affect the creation of libtool libraries that
8042 *** depend on shared libraries, but programs linked with such libtool
8043 *** libraries will work regardless of this problem.  Nevertheless, you
8044 *** may want to report the problem to your system manager and/or to
8045 *** bug-libtool@gnu.org
8046
8047 _LT_EOF
8048           fi ;;
8049         esac
8050       fi
8051       break
8052     fi
8053   done
8054   IFS="$lt_save_ifs"
8055   MAGIC_CMD="$lt_save_MAGIC_CMD"
8056   ;;
8057 esac
8058 fi
8059
8060 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8061 if test -n "$MAGIC_CMD"; then
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8063 $as_echo "$MAGIC_CMD" >&6; }
8064 else
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8066 $as_echo "no" >&6; }
8067 fi
8068
8069
8070
8071
8072
8073 if test -z "$lt_cv_path_MAGIC_CMD"; then
8074   if test -n "$ac_tool_prefix"; then
8075     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8076 $as_echo_n "checking for file... " >&6; }
8077 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8078   $as_echo_n "(cached) " >&6
8079 else
8080   case $MAGIC_CMD in
8081 [\\/*] |  ?:[\\/]*)
8082   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8083   ;;
8084 *)
8085   lt_save_MAGIC_CMD="$MAGIC_CMD"
8086   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8087   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8088   for ac_dir in $ac_dummy; do
8089     IFS="$lt_save_ifs"
8090     test -z "$ac_dir" && ac_dir=.
8091     if test -f $ac_dir/file; then
8092       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8093       if test -n "$file_magic_test_file"; then
8094         case $deplibs_check_method in
8095         "file_magic "*)
8096           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8097           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8098           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8099             $EGREP "$file_magic_regex" > /dev/null; then
8100             :
8101           else
8102             cat <<_LT_EOF 1>&2
8103
8104 *** Warning: the command libtool uses to detect shared libraries,
8105 *** $file_magic_cmd, produces output that libtool cannot recognize.
8106 *** The result is that libtool may fail to recognize shared libraries
8107 *** as such.  This will affect the creation of libtool libraries that
8108 *** depend on shared libraries, but programs linked with such libtool
8109 *** libraries will work regardless of this problem.  Nevertheless, you
8110 *** may want to report the problem to your system manager and/or to
8111 *** bug-libtool@gnu.org
8112
8113 _LT_EOF
8114           fi ;;
8115         esac
8116       fi
8117       break
8118     fi
8119   done
8120   IFS="$lt_save_ifs"
8121   MAGIC_CMD="$lt_save_MAGIC_CMD"
8122   ;;
8123 esac
8124 fi
8125
8126 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8127 if test -n "$MAGIC_CMD"; then
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8129 $as_echo "$MAGIC_CMD" >&6; }
8130 else
8131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8132 $as_echo "no" >&6; }
8133 fi
8134
8135
8136   else
8137     MAGIC_CMD=:
8138   fi
8139 fi
8140
8141   fi
8142   ;;
8143 esac
8144
8145 # Use C for the default configuration in the libtool script
8146
8147 lt_save_CC="$CC"
8148 ac_ext=c
8149 ac_cpp='$CPP $CPPFLAGS'
8150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8153
8154
8155 # Source file extension for C test sources.
8156 ac_ext=c
8157
8158 # Object file extension for compiled C test sources.
8159 objext=o
8160 objext=$objext
8161
8162 # Code to be used in simple compile tests
8163 lt_simple_compile_test_code="int some_variable = 0;"
8164
8165 # Code to be used in simple link tests
8166 lt_simple_link_test_code='int main(){return(0);}'
8167
8168
8169
8170
8171
8172
8173
8174 # If no C compiler was specified, use CC.
8175 LTCC=${LTCC-"$CC"}
8176
8177 # If no C compiler flags were specified, use CFLAGS.
8178 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8179
8180 # Allow CC to be a program name with arguments.
8181 compiler=$CC
8182
8183 # Save the default compiler, since it gets overwritten when the other
8184 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8185 compiler_DEFAULT=$CC
8186
8187 # save warnings/boilerplate of simple test code
8188 ac_outfile=conftest.$ac_objext
8189 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8190 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8191 _lt_compiler_boilerplate=`cat conftest.err`
8192 $RM conftest*
8193
8194 ac_outfile=conftest.$ac_objext
8195 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8196 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8197 _lt_linker_boilerplate=`cat conftest.err`
8198 $RM -r conftest*
8199
8200
8201 ## CAVEAT EMPTOR:
8202 ## There is no encapsulation within the following macros, do not change
8203 ## the running order or otherwise move them around unless you know exactly
8204 ## what you are doing...
8205 if test -n "$compiler"; then
8206
8207 lt_prog_compiler_no_builtin_flag=
8208
8209 if test "$GCC" = yes; then
8210   case $cc_basename in
8211   nvcc*)
8212     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8213   *)
8214     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8215   esac
8216
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8218 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8219 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   lt_cv_prog_compiler_rtti_exceptions=no
8223    ac_outfile=conftest.$ac_objext
8224    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8225    lt_compiler_flag="-fno-rtti -fno-exceptions"
8226    # Insert the option either (1) after the last *FLAGS variable, or
8227    # (2) before a word containing "conftest.", or (3) at the end.
8228    # Note that $ac_compile itself does not contain backslashes and begins
8229    # with a dollar sign (not a hyphen), so the echo should work correctly.
8230    # The option is referenced via a variable to avoid confusing sed.
8231    lt_compile=`echo "$ac_compile" | $SED \
8232    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8233    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8234    -e 's:$: $lt_compiler_flag:'`
8235    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8236    (eval "$lt_compile" 2>conftest.err)
8237    ac_status=$?
8238    cat conftest.err >&5
8239    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240    if (exit $ac_status) && test -s "$ac_outfile"; then
8241      # The compiler can only warn and ignore the option if not recognized
8242      # So say no if there are warnings other than the usual output.
8243      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8244      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8245      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8246        lt_cv_prog_compiler_rtti_exceptions=yes
8247      fi
8248    fi
8249    $RM conftest*
8250
8251 fi
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8253 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8254
8255 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8256     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8257 else
8258     :
8259 fi
8260
8261 fi
8262
8263
8264
8265
8266
8267
8268   lt_prog_compiler_wl=
8269 lt_prog_compiler_pic=
8270 lt_prog_compiler_static=
8271
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8273 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8274
8275   if test "$GCC" = yes; then
8276     lt_prog_compiler_wl='-Wl,'
8277     lt_prog_compiler_static='-static'
8278
8279     case $host_os in
8280       aix*)
8281       # All AIX code is PIC.
8282       if test "$host_cpu" = ia64; then
8283         # AIX 5 now supports IA64 processor
8284         lt_prog_compiler_static='-Bstatic'
8285       fi
8286       lt_prog_compiler_pic='-fPIC'
8287       ;;
8288
8289     amigaos*)
8290       case $host_cpu in
8291       powerpc)
8292             # see comment about AmigaOS4 .so support
8293             lt_prog_compiler_pic='-fPIC'
8294         ;;
8295       m68k)
8296             # FIXME: we need at least 68020 code to build shared libraries, but
8297             # adding the `-m68020' flag to GCC prevents building anything better,
8298             # like `-m68040'.
8299             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8300         ;;
8301       esac
8302       ;;
8303
8304     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8305       # PIC is the default for these OSes.
8306       ;;
8307
8308     mingw* | cygwin* | pw32* | os2* | cegcc*)
8309       # This hack is so that the source file can tell whether it is being
8310       # built for inclusion in a dll (and should export symbols for example).
8311       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8312       # (--disable-auto-import) libraries
8313       lt_prog_compiler_pic='-DDLL_EXPORT'
8314       ;;
8315
8316     darwin* | rhapsody*)
8317       # PIC is the default on this platform
8318       # Common symbols not allowed in MH_DYLIB files
8319       lt_prog_compiler_pic='-fno-common'
8320       ;;
8321
8322     haiku*)
8323       # PIC is the default for Haiku.
8324       # The "-static" flag exists, but is broken.
8325       lt_prog_compiler_static=
8326       ;;
8327
8328     hpux*)
8329       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8330       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8331       # sets the default TLS model and affects inlining.
8332       case $host_cpu in
8333       hppa*64*)
8334         # +Z the default
8335         ;;
8336       *)
8337         lt_prog_compiler_pic='-fPIC'
8338         ;;
8339       esac
8340       ;;
8341
8342     interix[3-9]*)
8343       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8344       # Instead, we relocate shared libraries at runtime.
8345       ;;
8346
8347     msdosdjgpp*)
8348       # Just because we use GCC doesn't mean we suddenly get shared libraries
8349       # on systems that don't support them.
8350       lt_prog_compiler_can_build_shared=no
8351       enable_shared=no
8352       ;;
8353
8354     *nto* | *qnx*)
8355       # QNX uses GNU C++, but need to define -shared option too, otherwise
8356       # it will coredump.
8357       lt_prog_compiler_pic='-fPIC -shared'
8358       ;;
8359
8360     sysv4*MP*)
8361       if test -d /usr/nec; then
8362         lt_prog_compiler_pic=-Kconform_pic
8363       fi
8364       ;;
8365
8366     *)
8367       lt_prog_compiler_pic='-fPIC'
8368       ;;
8369     esac
8370
8371     case $cc_basename in
8372     nvcc*) # Cuda Compiler Driver 2.2
8373       lt_prog_compiler_wl='-Xlinker '
8374       lt_prog_compiler_pic='-Xcompiler -fPIC'
8375       ;;
8376     esac
8377   else
8378     # PORTME Check for flag to pass linker flags through the system compiler.
8379     case $host_os in
8380     aix*)
8381       lt_prog_compiler_wl='-Wl,'
8382       if test "$host_cpu" = ia64; then
8383         # AIX 5 now supports IA64 processor
8384         lt_prog_compiler_static='-Bstatic'
8385       else
8386         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8387       fi
8388       ;;
8389
8390     mingw* | cygwin* | pw32* | os2* | cegcc*)
8391       # This hack is so that the source file can tell whether it is being
8392       # built for inclusion in a dll (and should export symbols for example).
8393       lt_prog_compiler_pic='-DDLL_EXPORT'
8394       ;;
8395
8396     hpux9* | hpux10* | hpux11*)
8397       lt_prog_compiler_wl='-Wl,'
8398       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8399       # not for PA HP-UX.
8400       case $host_cpu in
8401       hppa*64*|ia64*)
8402         # +Z the default
8403         ;;
8404       *)
8405         lt_prog_compiler_pic='+Z'
8406         ;;
8407       esac
8408       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8409       lt_prog_compiler_static='${wl}-a ${wl}archive'
8410       ;;
8411
8412     irix5* | irix6* | nonstopux*)
8413       lt_prog_compiler_wl='-Wl,'
8414       # PIC (with -KPIC) is the default.
8415       lt_prog_compiler_static='-non_shared'
8416       ;;
8417
8418     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8419       case $cc_basename in
8420       # old Intel for x86_64 which still supported -KPIC.
8421       ecc*)
8422         lt_prog_compiler_wl='-Wl,'
8423         lt_prog_compiler_pic='-KPIC'
8424         lt_prog_compiler_static='-static'
8425         ;;
8426       # icc used to be incompatible with GCC.
8427       # ICC 10 doesn't accept -KPIC any more.
8428       icc* | ifort*)
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-fPIC'
8431         lt_prog_compiler_static='-static'
8432         ;;
8433       # Lahey Fortran 8.1.
8434       lf95*)
8435         lt_prog_compiler_wl='-Wl,'
8436         lt_prog_compiler_pic='--shared'
8437         lt_prog_compiler_static='--static'
8438         ;;
8439       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8440         # Portland Group compilers (*not* the Pentium gcc compiler,
8441         # which looks to be a dead project)
8442         lt_prog_compiler_wl='-Wl,'
8443         lt_prog_compiler_pic='-fpic'
8444         lt_prog_compiler_static='-Bstatic'
8445         ;;
8446       ccc*)
8447         lt_prog_compiler_wl='-Wl,'
8448         # All Alpha code is PIC.
8449         lt_prog_compiler_static='-non_shared'
8450         ;;
8451       xl* | bgxl* | bgf* | mpixl*)
8452         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8453         lt_prog_compiler_wl='-Wl,'
8454         lt_prog_compiler_pic='-qpic'
8455         lt_prog_compiler_static='-qstaticlink'
8456         ;;
8457       *)
8458         case `$CC -V 2>&1 | sed 5q` in
8459         *Sun\ F* | *Sun*Fortran*)
8460           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8461           lt_prog_compiler_pic='-KPIC'
8462           lt_prog_compiler_static='-Bstatic'
8463           lt_prog_compiler_wl=''
8464           ;;
8465         *Sun\ C*)
8466           # Sun C 5.9
8467           lt_prog_compiler_pic='-KPIC'
8468           lt_prog_compiler_static='-Bstatic'
8469           lt_prog_compiler_wl='-Wl,'
8470           ;;
8471         esac
8472         ;;
8473       esac
8474       ;;
8475
8476     newsos6)
8477       lt_prog_compiler_pic='-KPIC'
8478       lt_prog_compiler_static='-Bstatic'
8479       ;;
8480
8481     *nto* | *qnx*)
8482       # QNX uses GNU C++, but need to define -shared option too, otherwise
8483       # it will coredump.
8484       lt_prog_compiler_pic='-fPIC -shared'
8485       ;;
8486
8487     osf3* | osf4* | osf5*)
8488       lt_prog_compiler_wl='-Wl,'
8489       # All OSF/1 code is PIC.
8490       lt_prog_compiler_static='-non_shared'
8491       ;;
8492
8493     rdos*)
8494       lt_prog_compiler_static='-non_shared'
8495       ;;
8496
8497     solaris*)
8498       lt_prog_compiler_pic='-KPIC'
8499       lt_prog_compiler_static='-Bstatic'
8500       case $cc_basename in
8501       f77* | f90* | f95*)
8502         lt_prog_compiler_wl='-Qoption ld ';;
8503       *)
8504         lt_prog_compiler_wl='-Wl,';;
8505       esac
8506       ;;
8507
8508     sunos4*)
8509       lt_prog_compiler_wl='-Qoption ld '
8510       lt_prog_compiler_pic='-PIC'
8511       lt_prog_compiler_static='-Bstatic'
8512       ;;
8513
8514     sysv4 | sysv4.2uw2* | sysv4.3*)
8515       lt_prog_compiler_wl='-Wl,'
8516       lt_prog_compiler_pic='-KPIC'
8517       lt_prog_compiler_static='-Bstatic'
8518       ;;
8519
8520     sysv4*MP*)
8521       if test -d /usr/nec ;then
8522         lt_prog_compiler_pic='-Kconform_pic'
8523         lt_prog_compiler_static='-Bstatic'
8524       fi
8525       ;;
8526
8527     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8528       lt_prog_compiler_wl='-Wl,'
8529       lt_prog_compiler_pic='-KPIC'
8530       lt_prog_compiler_static='-Bstatic'
8531       ;;
8532
8533     unicos*)
8534       lt_prog_compiler_wl='-Wl,'
8535       lt_prog_compiler_can_build_shared=no
8536       ;;
8537
8538     uts4*)
8539       lt_prog_compiler_pic='-pic'
8540       lt_prog_compiler_static='-Bstatic'
8541       ;;
8542
8543     *)
8544       lt_prog_compiler_can_build_shared=no
8545       ;;
8546     esac
8547   fi
8548
8549 case $host_os in
8550   # For platforms which do not support PIC, -DPIC is meaningless:
8551   *djgpp*)
8552     lt_prog_compiler_pic=
8553     ;;
8554   *)
8555     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8556     ;;
8557 esac
8558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8559 $as_echo "$lt_prog_compiler_pic" >&6; }
8560
8561
8562
8563
8564
8565
8566 #
8567 # Check to make sure the PIC flag actually works.
8568 #
8569 if test -n "$lt_prog_compiler_pic"; then
8570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8571 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8572 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8573   $as_echo_n "(cached) " >&6
8574 else
8575   lt_cv_prog_compiler_pic_works=no
8576    ac_outfile=conftest.$ac_objext
8577    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8578    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8579    # Insert the option either (1) after the last *FLAGS variable, or
8580    # (2) before a word containing "conftest.", or (3) at the end.
8581    # Note that $ac_compile itself does not contain backslashes and begins
8582    # with a dollar sign (not a hyphen), so the echo should work correctly.
8583    # The option is referenced via a variable to avoid confusing sed.
8584    lt_compile=`echo "$ac_compile" | $SED \
8585    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8586    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8587    -e 's:$: $lt_compiler_flag:'`
8588    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8589    (eval "$lt_compile" 2>conftest.err)
8590    ac_status=$?
8591    cat conftest.err >&5
8592    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8593    if (exit $ac_status) && test -s "$ac_outfile"; then
8594      # The compiler can only warn and ignore the option if not recognized
8595      # So say no if there are warnings other than the usual output.
8596      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8597      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8598      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8599        lt_cv_prog_compiler_pic_works=yes
8600      fi
8601    fi
8602    $RM conftest*
8603
8604 fi
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8606 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8607
8608 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8609     case $lt_prog_compiler_pic in
8610      "" | " "*) ;;
8611      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8612      esac
8613 else
8614     lt_prog_compiler_pic=
8615      lt_prog_compiler_can_build_shared=no
8616 fi
8617
8618 fi
8619
8620
8621
8622
8623
8624
8625 #
8626 # Check to make sure the static flag actually works.
8627 #
8628 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8630 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8631 if ${lt_cv_prog_compiler_static_works+:} false; then :
8632   $as_echo_n "(cached) " >&6
8633 else
8634   lt_cv_prog_compiler_static_works=no
8635    save_LDFLAGS="$LDFLAGS"
8636    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8637    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8638    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8639      # The linker can only warn and ignore the option if not recognized
8640      # So say no if there are warnings
8641      if test -s conftest.err; then
8642        # Append any errors to the config.log.
8643        cat conftest.err 1>&5
8644        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8645        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8646        if diff conftest.exp conftest.er2 >/dev/null; then
8647          lt_cv_prog_compiler_static_works=yes
8648        fi
8649      else
8650        lt_cv_prog_compiler_static_works=yes
8651      fi
8652    fi
8653    $RM -r conftest*
8654    LDFLAGS="$save_LDFLAGS"
8655
8656 fi
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8658 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8659
8660 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8661     :
8662 else
8663     lt_prog_compiler_static=
8664 fi
8665
8666
8667
8668
8669
8670
8671
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8673 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8674 if ${lt_cv_prog_compiler_c_o+:} false; then :
8675   $as_echo_n "(cached) " >&6
8676 else
8677   lt_cv_prog_compiler_c_o=no
8678    $RM -r conftest 2>/dev/null
8679    mkdir conftest
8680    cd conftest
8681    mkdir out
8682    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8683
8684    lt_compiler_flag="-o out/conftest2.$ac_objext"
8685    # Insert the option either (1) after the last *FLAGS variable, or
8686    # (2) before a word containing "conftest.", or (3) at the end.
8687    # Note that $ac_compile itself does not contain backslashes and begins
8688    # with a dollar sign (not a hyphen), so the echo should work correctly.
8689    lt_compile=`echo "$ac_compile" | $SED \
8690    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8691    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8692    -e 's:$: $lt_compiler_flag:'`
8693    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8694    (eval "$lt_compile" 2>out/conftest.err)
8695    ac_status=$?
8696    cat out/conftest.err >&5
8697    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8698    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8699    then
8700      # The compiler can only warn and ignore the option if not recognized
8701      # So say no if there are warnings
8702      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8703      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8704      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8705        lt_cv_prog_compiler_c_o=yes
8706      fi
8707    fi
8708    chmod u+w . 2>&5
8709    $RM conftest*
8710    # SGI C++ compiler will create directory out/ii_files/ for
8711    # template instantiation
8712    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8713    $RM out/* && rmdir out
8714    cd ..
8715    $RM -r conftest
8716    $RM conftest*
8717
8718 fi
8719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8720 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8721
8722
8723
8724
8725
8726
8727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8728 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8729 if ${lt_cv_prog_compiler_c_o+:} false; then :
8730   $as_echo_n "(cached) " >&6
8731 else
8732   lt_cv_prog_compiler_c_o=no
8733    $RM -r conftest 2>/dev/null
8734    mkdir conftest
8735    cd conftest
8736    mkdir out
8737    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8738
8739    lt_compiler_flag="-o out/conftest2.$ac_objext"
8740    # Insert the option either (1) after the last *FLAGS variable, or
8741    # (2) before a word containing "conftest.", or (3) at the end.
8742    # Note that $ac_compile itself does not contain backslashes and begins
8743    # with a dollar sign (not a hyphen), so the echo should work correctly.
8744    lt_compile=`echo "$ac_compile" | $SED \
8745    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8746    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8747    -e 's:$: $lt_compiler_flag:'`
8748    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8749    (eval "$lt_compile" 2>out/conftest.err)
8750    ac_status=$?
8751    cat out/conftest.err >&5
8752    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8754    then
8755      # The compiler can only warn and ignore the option if not recognized
8756      # So say no if there are warnings
8757      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8758      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8759      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8760        lt_cv_prog_compiler_c_o=yes
8761      fi
8762    fi
8763    chmod u+w . 2>&5
8764    $RM conftest*
8765    # SGI C++ compiler will create directory out/ii_files/ for
8766    # template instantiation
8767    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8768    $RM out/* && rmdir out
8769    cd ..
8770    $RM -r conftest
8771    $RM conftest*
8772
8773 fi
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8775 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8776
8777
8778
8779
8780 hard_links="nottested"
8781 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8782   # do not overwrite the value of need_locks provided by the user
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8784 $as_echo_n "checking if we can lock with hard links... " >&6; }
8785   hard_links=yes
8786   $RM conftest*
8787   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8788   touch conftest.a
8789   ln conftest.a conftest.b 2>&5 || hard_links=no
8790   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8792 $as_echo "$hard_links" >&6; }
8793   if test "$hard_links" = no; then
8794     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8795 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8796     need_locks=warn
8797   fi
8798 else
8799   need_locks=no
8800 fi
8801
8802
8803
8804
8805
8806
8807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8808 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8809
8810   runpath_var=
8811   allow_undefined_flag=
8812   always_export_symbols=no
8813   archive_cmds=
8814   archive_expsym_cmds=
8815   compiler_needs_object=no
8816   enable_shared_with_static_runtimes=no
8817   export_dynamic_flag_spec=
8818   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8819   hardcode_automatic=no
8820   hardcode_direct=no
8821   hardcode_direct_absolute=no
8822   hardcode_libdir_flag_spec=
8823   hardcode_libdir_flag_spec_ld=
8824   hardcode_libdir_separator=
8825   hardcode_minus_L=no
8826   hardcode_shlibpath_var=unsupported
8827   inherit_rpath=no
8828   link_all_deplibs=unknown
8829   module_cmds=
8830   module_expsym_cmds=
8831   old_archive_from_new_cmds=
8832   old_archive_from_expsyms_cmds=
8833   thread_safe_flag_spec=
8834   whole_archive_flag_spec=
8835   # include_expsyms should be a list of space-separated symbols to be *always*
8836   # included in the symbol list
8837   include_expsyms=
8838   # exclude_expsyms can be an extended regexp of symbols to exclude
8839   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8840   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8841   # as well as any symbol that contains `d'.
8842   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8843   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8844   # platforms (ab)use it in PIC code, but their linkers get confused if
8845   # the symbol is explicitly referenced.  Since portable code cannot
8846   # rely on this symbol name, it's probably fine to never include it in
8847   # preloaded symbol tables.
8848   # Exclude shared library initialization/finalization symbols.
8849   extract_expsyms_cmds=
8850
8851   case $host_os in
8852   cygwin* | mingw* | pw32* | cegcc*)
8853     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8854     # When not using gcc, we currently assume that we are using
8855     # Microsoft Visual C++.
8856     if test "$GCC" != yes; then
8857       with_gnu_ld=no
8858     fi
8859     ;;
8860   interix*)
8861     # we just hope/assume this is gcc and not c89 (= MSVC++)
8862     with_gnu_ld=yes
8863     ;;
8864   openbsd*)
8865     with_gnu_ld=no
8866     ;;
8867   esac
8868
8869   ld_shlibs=yes
8870
8871   # On some targets, GNU ld is compatible enough with the native linker
8872   # that we're better off using the native interface for both.
8873   lt_use_gnu_ld_interface=no
8874   if test "$with_gnu_ld" = yes; then
8875     case $host_os in
8876       aix*)
8877         # The AIX port of GNU ld has always aspired to compatibility
8878         # with the native linker.  However, as the warning in the GNU ld
8879         # block says, versions before 2.19.5* couldn't really create working
8880         # shared libraries, regardless of the interface used.
8881         case `$LD -v 2>&1` in
8882           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8883           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8884           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8885           *)
8886             lt_use_gnu_ld_interface=yes
8887             ;;
8888         esac
8889         ;;
8890       *)
8891         lt_use_gnu_ld_interface=yes
8892         ;;
8893     esac
8894   fi
8895
8896   if test "$lt_use_gnu_ld_interface" = yes; then
8897     # If archive_cmds runs LD, not CC, wlarc should be empty
8898     wlarc='${wl}'
8899
8900     # Set some defaults for GNU ld with shared library support. These
8901     # are reset later if shared libraries are not supported. Putting them
8902     # here allows them to be overridden if necessary.
8903     runpath_var=LD_RUN_PATH
8904     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8905     export_dynamic_flag_spec='${wl}--export-dynamic'
8906     # ancient GNU ld didn't support --whole-archive et. al.
8907     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8908       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8909     else
8910       whole_archive_flag_spec=
8911     fi
8912     supports_anon_versioning=no
8913     case `$LD -v 2>&1` in
8914       *GNU\ gold*) supports_anon_versioning=yes ;;
8915       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8916       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8917       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8918       *\ 2.11.*) ;; # other 2.11 versions
8919       *) supports_anon_versioning=yes ;;
8920     esac
8921
8922     # See if GNU ld supports shared libraries.
8923     case $host_os in
8924     aix[3-9]*)
8925       # On AIX/PPC, the GNU linker is very broken
8926       if test "$host_cpu" != ia64; then
8927         ld_shlibs=no
8928         cat <<_LT_EOF 1>&2
8929
8930 *** Warning: the GNU linker, at least up to release 2.19, is reported
8931 *** to be unable to reliably create shared libraries on AIX.
8932 *** Therefore, libtool is disabling shared libraries support.  If you
8933 *** really care for shared libraries, you may want to install binutils
8934 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8935 *** You will then need to restart the configuration process.
8936
8937 _LT_EOF
8938       fi
8939       ;;
8940
8941     amigaos*)
8942       case $host_cpu in
8943       powerpc)
8944             # see comment about AmigaOS4 .so support
8945             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8946             archive_expsym_cmds=''
8947         ;;
8948       m68k)
8949             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8950             hardcode_libdir_flag_spec='-L$libdir'
8951             hardcode_minus_L=yes
8952         ;;
8953       esac
8954       ;;
8955
8956     beos*)
8957       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8958         allow_undefined_flag=unsupported
8959         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8960         # support --undefined.  This deserves some investigation.  FIXME
8961         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8962       else
8963         ld_shlibs=no
8964       fi
8965       ;;
8966
8967     cygwin* | mingw* | pw32* | cegcc*)
8968       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8969       # as there is no search path for DLLs.
8970       hardcode_libdir_flag_spec='-L$libdir'
8971       export_dynamic_flag_spec='${wl}--export-all-symbols'
8972       allow_undefined_flag=unsupported
8973       always_export_symbols=no
8974       enable_shared_with_static_runtimes=yes
8975       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8976
8977       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8978         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8979         # If the export-symbols file already is a .def file (1st line
8980         # is EXPORTS), use it as is; otherwise, prepend...
8981         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8982           cp $export_symbols $output_objdir/$soname.def;
8983         else
8984           echo EXPORTS > $output_objdir/$soname.def;
8985           cat $export_symbols >> $output_objdir/$soname.def;
8986         fi~
8987         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992
8993     haiku*)
8994       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8995       link_all_deplibs=yes
8996       ;;
8997
8998     interix[3-9]*)
8999       hardcode_direct=no
9000       hardcode_shlibpath_var=no
9001       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9002       export_dynamic_flag_spec='${wl}-E'
9003       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9004       # Instead, shared libraries are loaded at an image base (0x10000000 by
9005       # default) and relocated if they conflict, which is a slow very memory
9006       # consuming and fragmenting process.  To avoid this, we pick a random,
9007       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9008       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9009       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9010       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9011       ;;
9012
9013     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9014       tmp_diet=no
9015       if test "$host_os" = linux-dietlibc; then
9016         case $cc_basename in
9017           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9018         esac
9019       fi
9020       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9021          && test "$tmp_diet" = no
9022       then
9023         tmp_addflag=' $pic_flag'
9024         tmp_sharedflag='-shared'
9025         case $cc_basename,$host_cpu in
9026         pgcc*)                          # Portland Group C compiler
9027           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'
9028           tmp_addflag=' $pic_flag'
9029           ;;
9030         pgf77* | pgf90* | pgf95* | pgfortran*)
9031                                         # Portland Group f77 and f90 compilers
9032           whole_archive_flag_spec='${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'
9033           tmp_addflag=' $pic_flag -Mnomain' ;;
9034         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9035           tmp_addflag=' -i_dynamic' ;;
9036         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9037           tmp_addflag=' -i_dynamic -nofor_main' ;;
9038         ifc* | ifort*)                  # Intel Fortran compiler
9039           tmp_addflag=' -nofor_main' ;;
9040         lf95*)                          # Lahey Fortran 8.1
9041           whole_archive_flag_spec=
9042           tmp_sharedflag='--shared' ;;
9043         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9044           tmp_sharedflag='-qmkshrobj'
9045           tmp_addflag= ;;
9046         nvcc*)  # Cuda Compiler Driver 2.2
9047           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9048           compiler_needs_object=yes
9049           ;;
9050         esac
9051         case `$CC -V 2>&1 | sed 5q` in
9052         *Sun\ C*)                       # Sun C 5.9
9053           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\"` ${wl}--no-whole-archive'
9054           compiler_needs_object=yes
9055           tmp_sharedflag='-G' ;;
9056         *Sun\ F*)                       # Sun Fortran 8.3
9057           tmp_sharedflag='-G' ;;
9058         esac
9059         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9060
9061         if test "x$supports_anon_versioning" = xyes; then
9062           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9063             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9064             echo "local: *; };" >> $output_objdir/$libname.ver~
9065             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9066         fi
9067
9068         case $cc_basename in
9069         xlf* | bgf* | bgxlf* | mpixlf*)
9070           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9071           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9072           hardcode_libdir_flag_spec=
9073           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9074           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9075           if test "x$supports_anon_versioning" = xyes; then
9076             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9077               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9078               echo "local: *; };" >> $output_objdir/$libname.ver~
9079               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9080           fi
9081           ;;
9082         esac
9083       else
9084         ld_shlibs=no
9085       fi
9086       ;;
9087
9088     netbsd*)
9089       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9090         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9091         wlarc=
9092       else
9093         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9094         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9095       fi
9096       ;;
9097
9098     solaris*)
9099       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9100         ld_shlibs=no
9101         cat <<_LT_EOF 1>&2
9102
9103 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9104 *** create shared libraries on Solaris systems.  Therefore, libtool
9105 *** is disabling shared libraries support.  We urge you to upgrade GNU
9106 *** binutils to release 2.9.1 or newer.  Another option is to modify
9107 *** your PATH or compiler configuration so that the native linker is
9108 *** used, and then restart.
9109
9110 _LT_EOF
9111       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9112         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9113         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9114       else
9115         ld_shlibs=no
9116       fi
9117       ;;
9118
9119     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9120       case `$LD -v 2>&1` in
9121         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9122         ld_shlibs=no
9123         cat <<_LT_EOF 1>&2
9124
9125 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9126 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9127 *** is disabling shared libraries support.  We urge you to upgrade GNU
9128 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9129 *** your PATH or compiler configuration so that the native linker is
9130 *** used, and then restart.
9131
9132 _LT_EOF
9133         ;;
9134         *)
9135           # For security reasons, it is highly recommended that you always
9136           # use absolute paths for naming shared libraries, and exclude the
9137           # DT_RUNPATH tag from executables and libraries.  But doing so
9138           # requires that you compile everything twice, which is a pain.
9139           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9140             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9141             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9142             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9143           else
9144             ld_shlibs=no
9145           fi
9146         ;;
9147       esac
9148       ;;
9149
9150     sunos4*)
9151       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9152       wlarc=
9153       hardcode_direct=yes
9154       hardcode_shlibpath_var=no
9155       ;;
9156
9157     *)
9158       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9159         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9160         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9161       else
9162         ld_shlibs=no
9163       fi
9164       ;;
9165     esac
9166
9167     if test "$ld_shlibs" = no; then
9168       runpath_var=
9169       hardcode_libdir_flag_spec=
9170       export_dynamic_flag_spec=
9171       whole_archive_flag_spec=
9172     fi
9173   else
9174     # PORTME fill in a description of your system's linker (not GNU ld)
9175     case $host_os in
9176     aix3*)
9177       allow_undefined_flag=unsupported
9178       always_export_symbols=yes
9179       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9180       # Note: this linker hardcodes the directories in LIBPATH if there
9181       # are no directories specified by -L.
9182       hardcode_minus_L=yes
9183       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9184         # Neither direct hardcoding nor static linking is supported with a
9185         # broken collect2.
9186         hardcode_direct=unsupported
9187       fi
9188       ;;
9189
9190     aix[4-9]*)
9191       if test "$host_cpu" = ia64; then
9192         # On IA64, the linker does run time linking by default, so we don't
9193         # have to do anything special.
9194         aix_use_runtimelinking=no
9195         exp_sym_flag='-Bexport'
9196         no_entry_flag=""
9197       else
9198         # If we're using GNU nm, then we don't want the "-C" option.
9199         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9200         # Also, AIX nm treats weak defined symbols like other global
9201         # defined symbols, whereas GNU nm marks them as "W".
9202         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9203           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9204         else
9205           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9206         fi
9207         aix_use_runtimelinking=no
9208
9209         # Test if we are trying to use run time linking or normal
9210         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9211         # need to do runtime linking.
9212         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9213           for ld_flag in $LDFLAGS; do
9214           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9215             aix_use_runtimelinking=yes
9216             break
9217           fi
9218           done
9219           ;;
9220         esac
9221
9222         exp_sym_flag='-bexport'
9223         no_entry_flag='-bnoentry'
9224       fi
9225
9226       # When large executables or shared objects are built, AIX ld can
9227       # have problems creating the table of contents.  If linking a library
9228       # or program results in "error TOC overflow" add -mminimal-toc to
9229       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9230       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9231
9232       archive_cmds=''
9233       hardcode_direct=yes
9234       hardcode_direct_absolute=yes
9235       hardcode_libdir_separator=':'
9236       link_all_deplibs=yes
9237       file_list_spec='${wl}-f,'
9238
9239       if test "$GCC" = yes; then
9240         case $host_os in aix4.[012]|aix4.[012].*)
9241         # We only want to do this on AIX 4.2 and lower, the check
9242         # below for broken collect2 doesn't work under 4.3+
9243           collect2name=`${CC} -print-prog-name=collect2`
9244           if test -f "$collect2name" &&
9245            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9246           then
9247           # We have reworked collect2
9248           :
9249           else
9250           # We have old collect2
9251           hardcode_direct=unsupported
9252           # It fails to find uninstalled libraries when the uninstalled
9253           # path is not listed in the libpath.  Setting hardcode_minus_L
9254           # to unsupported forces relinking
9255           hardcode_minus_L=yes
9256           hardcode_libdir_flag_spec='-L$libdir'
9257           hardcode_libdir_separator=
9258           fi
9259           ;;
9260         esac
9261         shared_flag='-shared'
9262         if test "$aix_use_runtimelinking" = yes; then
9263           shared_flag="$shared_flag "'${wl}-G'
9264         fi
9265       else
9266         # not using gcc
9267         if test "$host_cpu" = ia64; then
9268         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9269         # chokes on -Wl,-G. The following line is correct:
9270           shared_flag='-G'
9271         else
9272           if test "$aix_use_runtimelinking" = yes; then
9273             shared_flag='${wl}-G'
9274           else
9275             shared_flag='${wl}-bM:SRE'
9276           fi
9277         fi
9278       fi
9279
9280       export_dynamic_flag_spec='${wl}-bexpall'
9281       # It seems that -bexpall does not export symbols beginning with
9282       # underscore (_), so it is better to generate a list of symbols to export.
9283       always_export_symbols=yes
9284       if test "$aix_use_runtimelinking" = yes; then
9285         # Warning - without using the other runtime loading flags (-brtl),
9286         # -berok will link without error, but may produce a broken library.
9287         allow_undefined_flag='-berok'
9288         # Determine the default libpath from the value encoded in an
9289         # empty executable.
9290         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9291 /* end confdefs.h.  */
9292
9293 int
9294 main ()
9295 {
9296
9297   ;
9298   return 0;
9299 }
9300 _ACEOF
9301 if ac_fn_c_try_link "$LINENO"; then :
9302
9303 lt_aix_libpath_sed='
9304     /Import File Strings/,/^$/ {
9305         /^0/ {
9306             s/^0  *\(.*\)$/\1/
9307             p
9308         }
9309     }'
9310 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9311 # Check for a 64-bit object if we didn't find anything.
9312 if test -z "$aix_libpath"; then
9313   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9314 fi
9315 fi
9316 rm -f core conftest.err conftest.$ac_objext \
9317     conftest$ac_exeext conftest.$ac_ext
9318 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9319
9320         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9321         archive_expsym_cmds='$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 $shared_flag"
9322       else
9323         if test "$host_cpu" = ia64; then
9324           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9325           allow_undefined_flag="-z nodefs"
9326           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9327         else
9328          # Determine the default libpath from the value encoded in an
9329          # empty executable.
9330          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331 /* end confdefs.h.  */
9332
9333 int
9334 main ()
9335 {
9336
9337   ;
9338   return 0;
9339 }
9340 _ACEOF
9341 if ac_fn_c_try_link "$LINENO"; then :
9342
9343 lt_aix_libpath_sed='
9344     /Import File Strings/,/^$/ {
9345         /^0/ {
9346             s/^0  *\(.*\)$/\1/
9347             p
9348         }
9349     }'
9350 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9351 # Check for a 64-bit object if we didn't find anything.
9352 if test -z "$aix_libpath"; then
9353   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9354 fi
9355 fi
9356 rm -f core conftest.err conftest.$ac_objext \
9357     conftest$ac_exeext conftest.$ac_ext
9358 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9359
9360          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9361           # Warning - without using the other run time loading flags,
9362           # -berok will link without error, but may produce a broken library.
9363           no_undefined_flag=' ${wl}-bernotok'
9364           allow_undefined_flag=' ${wl}-berok'
9365           if test "$with_gnu_ld" = yes; then
9366             # We only use this code for GNU lds that support --whole-archive.
9367             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9368           else
9369             # Exported symbols can be pulled into shared objects from archives
9370             whole_archive_flag_spec='$convenience'
9371           fi
9372           archive_cmds_need_lc=yes
9373           # This is similar to how AIX traditionally builds its shared libraries.
9374           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'
9375         fi
9376       fi
9377       ;;
9378
9379     amigaos*)
9380       case $host_cpu in
9381       powerpc)
9382             # see comment about AmigaOS4 .so support
9383             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9384             archive_expsym_cmds=''
9385         ;;
9386       m68k)
9387             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9388             hardcode_libdir_flag_spec='-L$libdir'
9389             hardcode_minus_L=yes
9390         ;;
9391       esac
9392       ;;
9393
9394     bsdi[45]*)
9395       export_dynamic_flag_spec=-rdynamic
9396       ;;
9397
9398     cygwin* | mingw* | pw32* | cegcc*)
9399       # When not using gcc, we currently assume that we are using
9400       # Microsoft Visual C++.
9401       # hardcode_libdir_flag_spec is actually meaningless, as there is
9402       # no search path for DLLs.
9403       hardcode_libdir_flag_spec=' '
9404       allow_undefined_flag=unsupported
9405       # Tell ltmain to make .lib files, not .a files.
9406       libext=lib
9407       # Tell ltmain to make .dll files, not .so files.
9408       shrext_cmds=".dll"
9409       # FIXME: Setting linknames here is a bad hack.
9410       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9411       # The linker will automatically build a .lib file if we build a DLL.
9412       old_archive_from_new_cmds='true'
9413       # FIXME: Should let the user specify the lib program.
9414       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9415       fix_srcfile_path='`cygpath -w "$srcfile"`'
9416       enable_shared_with_static_runtimes=yes
9417       ;;
9418
9419     darwin* | rhapsody*)
9420
9421
9422   archive_cmds_need_lc=no
9423   hardcode_direct=no
9424   hardcode_automatic=yes
9425   hardcode_shlibpath_var=unsupported
9426   if test "$lt_cv_ld_force_load" = "yes"; then
9427     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9428   else
9429     whole_archive_flag_spec=''
9430   fi
9431   link_all_deplibs=yes
9432   allow_undefined_flag="$_lt_dar_allow_undefined"
9433   case $cc_basename in
9434      ifort*) _lt_dar_can_shared=yes ;;
9435      *) _lt_dar_can_shared=$GCC ;;
9436   esac
9437   if test "$_lt_dar_can_shared" = "yes"; then
9438     output_verbose_link_cmd=func_echo_all
9439     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9440     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9441     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}${_lt_dsymutil}"
9442     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9443
9444   else
9445   ld_shlibs=no
9446   fi
9447
9448       ;;
9449
9450     dgux*)
9451       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9452       hardcode_libdir_flag_spec='-L$libdir'
9453       hardcode_shlibpath_var=no
9454       ;;
9455
9456     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9457     # support.  Future versions do this automatically, but an explicit c++rt0.o
9458     # does not break anything, and helps significantly (at the cost of a little
9459     # extra space).
9460     freebsd2.2*)
9461       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9462       hardcode_libdir_flag_spec='-R$libdir'
9463       hardcode_direct=yes
9464       hardcode_shlibpath_var=no
9465       ;;
9466
9467     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9468     freebsd2.*)
9469       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9470       hardcode_direct=yes
9471       hardcode_minus_L=yes
9472       hardcode_shlibpath_var=no
9473       ;;
9474
9475     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9476     freebsd* | dragonfly*)
9477       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9478       hardcode_libdir_flag_spec='-R$libdir'
9479       hardcode_direct=yes
9480       hardcode_shlibpath_var=no
9481       ;;
9482
9483     hpux9*)
9484       if test "$GCC" = yes; then
9485         archive_cmds='$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 $lib'
9486       else
9487         archive_cmds='$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 $lib'
9488       fi
9489       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9490       hardcode_libdir_separator=:
9491       hardcode_direct=yes
9492
9493       # hardcode_minus_L: Not really in the search PATH,
9494       # but as the default location of the library.
9495       hardcode_minus_L=yes
9496       export_dynamic_flag_spec='${wl}-E'
9497       ;;
9498
9499     hpux10*)
9500       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9501         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9502       else
9503         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9504       fi
9505       if test "$with_gnu_ld" = no; then
9506         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9507         hardcode_libdir_flag_spec_ld='+b $libdir'
9508         hardcode_libdir_separator=:
9509         hardcode_direct=yes
9510         hardcode_direct_absolute=yes
9511         export_dynamic_flag_spec='${wl}-E'
9512         # hardcode_minus_L: Not really in the search PATH,
9513         # but as the default location of the library.
9514         hardcode_minus_L=yes
9515       fi
9516       ;;
9517
9518     hpux11*)
9519       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9520         case $host_cpu in
9521         hppa*64*)
9522           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9523           ;;
9524         ia64*)
9525           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9526           ;;
9527         *)
9528           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9529           ;;
9530         esac
9531       else
9532         case $host_cpu in
9533         hppa*64*)
9534           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9535           ;;
9536         ia64*)
9537           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9538           ;;
9539         *)
9540
9541           # Older versions of the 11.00 compiler do not understand -b yet
9542           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9543           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9544 $as_echo_n "checking if $CC understands -b... " >&6; }
9545 if ${lt_cv_prog_compiler__b+:} false; then :
9546   $as_echo_n "(cached) " >&6
9547 else
9548   lt_cv_prog_compiler__b=no
9549    save_LDFLAGS="$LDFLAGS"
9550    LDFLAGS="$LDFLAGS -b"
9551    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9552    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9553      # The linker can only warn and ignore the option if not recognized
9554      # So say no if there are warnings
9555      if test -s conftest.err; then
9556        # Append any errors to the config.log.
9557        cat conftest.err 1>&5
9558        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9559        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9560        if diff conftest.exp conftest.er2 >/dev/null; then
9561          lt_cv_prog_compiler__b=yes
9562        fi
9563      else
9564        lt_cv_prog_compiler__b=yes
9565      fi
9566    fi
9567    $RM -r conftest*
9568    LDFLAGS="$save_LDFLAGS"
9569
9570 fi
9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9572 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9573
9574 if test x"$lt_cv_prog_compiler__b" = xyes; then
9575     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9576 else
9577     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9578 fi
9579
9580           ;;
9581         esac
9582       fi
9583       if test "$with_gnu_ld" = no; then
9584         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9585         hardcode_libdir_separator=:
9586
9587         case $host_cpu in
9588         hppa*64*|ia64*)
9589           hardcode_direct=no
9590           hardcode_shlibpath_var=no
9591           ;;
9592         *)
9593           hardcode_direct=yes
9594           hardcode_direct_absolute=yes
9595           export_dynamic_flag_spec='${wl}-E'
9596
9597           # hardcode_minus_L: Not really in the search PATH,
9598           # but as the default location of the library.
9599           hardcode_minus_L=yes
9600           ;;
9601         esac
9602       fi
9603       ;;
9604
9605     irix5* | irix6* | nonstopux*)
9606       if test "$GCC" = yes; then
9607         archive_cmds='$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 $lib'
9608         # Try to use the -exported_symbol ld option, if it does not
9609         # work, assume that -exports_file does not work either and
9610         # implicitly export all symbols.
9611         save_LDFLAGS="$LDFLAGS"
9612         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9613         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9614 /* end confdefs.h.  */
9615 int foo(void) {}
9616 _ACEOF
9617 if ac_fn_c_try_link "$LINENO"; then :
9618   archive_expsym_cmds='$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 $lib'
9619
9620 fi
9621 rm -f core conftest.err conftest.$ac_objext \
9622     conftest$ac_exeext conftest.$ac_ext
9623         LDFLAGS="$save_LDFLAGS"
9624       else
9625         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9626         archive_expsym_cmds='$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 $lib'
9627       fi
9628       archive_cmds_need_lc='no'
9629       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9630       hardcode_libdir_separator=:
9631       inherit_rpath=yes
9632       link_all_deplibs=yes
9633       ;;
9634
9635     netbsd*)
9636       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9637         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9638       else
9639         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9640       fi
9641       hardcode_libdir_flag_spec='-R$libdir'
9642       hardcode_direct=yes
9643       hardcode_shlibpath_var=no
9644       ;;
9645
9646     newsos6)
9647       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9648       hardcode_direct=yes
9649       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9650       hardcode_libdir_separator=:
9651       hardcode_shlibpath_var=no
9652       ;;
9653
9654     *nto* | *qnx*)
9655       ;;
9656
9657     openbsd*)
9658       if test -f /usr/libexec/ld.so; then
9659         hardcode_direct=yes
9660         hardcode_shlibpath_var=no
9661         hardcode_direct_absolute=yes
9662         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9663           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9664           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9665           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9666           export_dynamic_flag_spec='${wl}-E'
9667         else
9668           case $host_os in
9669            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9670              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9671              hardcode_libdir_flag_spec='-R$libdir'
9672              ;;
9673            *)
9674              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9675              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9676              ;;
9677           esac
9678         fi
9679       else
9680         ld_shlibs=no
9681       fi
9682       ;;
9683
9684     os2*)
9685       hardcode_libdir_flag_spec='-L$libdir'
9686       hardcode_minus_L=yes
9687       allow_undefined_flag=unsupported
9688       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'
9689       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9690       ;;
9691
9692     osf3*)
9693       if test "$GCC" = yes; then
9694         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9695         archive_cmds='$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 $lib'
9696       else
9697         allow_undefined_flag=' -expect_unresolved \*'
9698         archive_cmds='$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 $lib'
9699       fi
9700       archive_cmds_need_lc='no'
9701       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9702       hardcode_libdir_separator=:
9703       ;;
9704
9705     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9706       if test "$GCC" = yes; then
9707         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9708         archive_cmds='$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 $lib'
9709         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9710       else
9711         allow_undefined_flag=' -expect_unresolved \*'
9712         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'
9713         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~
9714         $CC -shared${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'
9715
9716         # Both c and cxx compiler support -rpath directly
9717         hardcode_libdir_flag_spec='-rpath $libdir'
9718       fi
9719       archive_cmds_need_lc='no'
9720       hardcode_libdir_separator=:
9721       ;;
9722
9723     solaris*)
9724       no_undefined_flag=' -z defs'
9725       if test "$GCC" = yes; then
9726         wlarc='${wl}'
9727         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9728         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9729           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9730       else
9731         case `$CC -V 2>&1` in
9732         *"Compilers 5.0"*)
9733           wlarc=''
9734           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9735           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9736           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9737           ;;
9738         *)
9739           wlarc='${wl}'
9740           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9741           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9742           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9743           ;;
9744         esac
9745       fi
9746       hardcode_libdir_flag_spec='-R$libdir'
9747       hardcode_shlibpath_var=no
9748       case $host_os in
9749       solaris2.[0-5] | solaris2.[0-5].*) ;;
9750       *)
9751         # The compiler driver will combine and reorder linker options,
9752         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9753         # but is careful enough not to reorder.
9754         # Supported since Solaris 2.6 (maybe 2.5.1?)
9755         if test "$GCC" = yes; then
9756           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9757         else
9758           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9759         fi
9760         ;;
9761       esac
9762       link_all_deplibs=yes
9763       ;;
9764
9765     sunos4*)
9766       if test "x$host_vendor" = xsequent; then
9767         # Use $CC to link under sequent, because it throws in some extra .o
9768         # files that make .init and .fini sections work.
9769         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9770       else
9771         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9772       fi
9773       hardcode_libdir_flag_spec='-L$libdir'
9774       hardcode_direct=yes
9775       hardcode_minus_L=yes
9776       hardcode_shlibpath_var=no
9777       ;;
9778
9779     sysv4)
9780       case $host_vendor in
9781         sni)
9782           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9783           hardcode_direct=yes # is this really true???
9784         ;;
9785         siemens)
9786           ## LD is ld it makes a PLAMLIB
9787           ## CC just makes a GrossModule.
9788           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9789           reload_cmds='$CC -r -o $output$reload_objs'
9790           hardcode_direct=no
9791         ;;
9792         motorola)
9793           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9794           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9795         ;;
9796       esac
9797       runpath_var='LD_RUN_PATH'
9798       hardcode_shlibpath_var=no
9799       ;;
9800
9801     sysv4.3*)
9802       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9803       hardcode_shlibpath_var=no
9804       export_dynamic_flag_spec='-Bexport'
9805       ;;
9806
9807     sysv4*MP*)
9808       if test -d /usr/nec; then
9809         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9810         hardcode_shlibpath_var=no
9811         runpath_var=LD_RUN_PATH
9812         hardcode_runpath_var=yes
9813         ld_shlibs=yes
9814       fi
9815       ;;
9816
9817     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9818       no_undefined_flag='${wl}-z,text'
9819       archive_cmds_need_lc=no
9820       hardcode_shlibpath_var=no
9821       runpath_var='LD_RUN_PATH'
9822
9823       if test "$GCC" = yes; then
9824         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9825         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9826       else
9827         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9828         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9829       fi
9830       ;;
9831
9832     sysv5* | sco3.2v5* | sco5v6*)
9833       # Note: We can NOT use -z defs as we might desire, because we do not
9834       # link with -lc, and that would cause any symbols used from libc to
9835       # always be unresolved, which means just about no library would
9836       # ever link correctly.  If we're not using GNU ld we use -z text
9837       # though, which does catch some bad symbols but isn't as heavy-handed
9838       # as -z defs.
9839       no_undefined_flag='${wl}-z,text'
9840       allow_undefined_flag='${wl}-z,nodefs'
9841       archive_cmds_need_lc=no
9842       hardcode_shlibpath_var=no
9843       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9844       hardcode_libdir_separator=':'
9845       link_all_deplibs=yes
9846       export_dynamic_flag_spec='${wl}-Bexport'
9847       runpath_var='LD_RUN_PATH'
9848
9849       if test "$GCC" = yes; then
9850         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9852       else
9853         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855       fi
9856       ;;
9857
9858     uts4*)
9859       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9860       hardcode_libdir_flag_spec='-L$libdir'
9861       hardcode_shlibpath_var=no
9862       ;;
9863
9864     *)
9865       ld_shlibs=no
9866       ;;
9867     esac
9868
9869     if test x$host_vendor = xsni; then
9870       case $host in
9871       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9872         export_dynamic_flag_spec='${wl}-Blargedynsym'
9873         ;;
9874       esac
9875     fi
9876   fi
9877
9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9879 $as_echo "$ld_shlibs" >&6; }
9880 test "$ld_shlibs" = no && can_build_shared=no
9881
9882 with_gnu_ld=$with_gnu_ld
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898 #
9899 # Do we need to explicitly link libc?
9900 #
9901 case "x$archive_cmds_need_lc" in
9902 x|xyes)
9903   # Assume -lc should be added
9904   archive_cmds_need_lc=yes
9905
9906   if test "$enable_shared" = yes && test "$GCC" = yes; then
9907     case $archive_cmds in
9908     *'~'*)
9909       # FIXME: we may have to deal with multi-command sequences.
9910       ;;
9911     '$CC '*)
9912       # Test whether the compiler implicitly links with -lc since on some
9913       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9914       # to ld, don't add -lc before -lgcc.
9915       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9916 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9917 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9918   $as_echo_n "(cached) " >&6
9919 else
9920   $RM conftest*
9921         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9922
9923         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9924   (eval $ac_compile) 2>&5
9925   ac_status=$?
9926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9927   test $ac_status = 0; } 2>conftest.err; then
9928           soname=conftest
9929           lib=conftest
9930           libobjs=conftest.$ac_objext
9931           deplibs=
9932           wl=$lt_prog_compiler_wl
9933           pic_flag=$lt_prog_compiler_pic
9934           compiler_flags=-v
9935           linker_flags=-v
9936           verstring=
9937           output_objdir=.
9938           libname=conftest
9939           lt_save_allow_undefined_flag=$allow_undefined_flag
9940           allow_undefined_flag=
9941           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9942   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9943   ac_status=$?
9944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9945   test $ac_status = 0; }
9946           then
9947             lt_cv_archive_cmds_need_lc=no
9948           else
9949             lt_cv_archive_cmds_need_lc=yes
9950           fi
9951           allow_undefined_flag=$lt_save_allow_undefined_flag
9952         else
9953           cat conftest.err 1>&5
9954         fi
9955         $RM conftest*
9956
9957 fi
9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9959 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9960       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9961       ;;
9962     esac
9963   fi
9964   ;;
9965 esac
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
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10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10124 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10125
10126 if test "$GCC" = yes; then
10127   case $host_os in
10128     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10129     *) lt_awk_arg="/^libraries:/" ;;
10130   esac
10131   case $host_os in
10132     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10133     *) lt_sed_strip_eq="s,=/,/,g" ;;
10134   esac
10135   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10136   case $lt_search_path_spec in
10137   *\;*)
10138     # if the path contains ";" then we assume it to be the separator
10139     # otherwise default to the standard path separator (i.e. ":") - it is
10140     # assumed that no part of a normal pathname contains ";" but that should
10141     # okay in the real world where ";" in dirpaths is itself problematic.
10142     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10143     ;;
10144   *)
10145     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10146     ;;
10147   esac
10148   # Ok, now we have the path, separated by spaces, we can step through it
10149   # and add multilib dir if necessary.
10150   lt_tmp_lt_search_path_spec=
10151   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10152   for lt_sys_path in $lt_search_path_spec; do
10153     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10154       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10155     else
10156       test -d "$lt_sys_path" && \
10157         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10158     fi
10159   done
10160   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10161 BEGIN {RS=" "; FS="/|\n";} {
10162   lt_foo="";
10163   lt_count=0;
10164   for (lt_i = NF; lt_i > 0; lt_i--) {
10165     if ($lt_i != "" && $lt_i != ".") {
10166       if ($lt_i == "..") {
10167         lt_count++;
10168       } else {
10169         if (lt_count == 0) {
10170           lt_foo="/" $lt_i lt_foo;
10171         } else {
10172           lt_count--;
10173         }
10174       }
10175     }
10176   }
10177   if (lt_foo != "") { lt_freq[lt_foo]++; }
10178   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10179 }'`
10180   # AWK program above erroneously prepends '/' to C:/dos/paths
10181   # for these hosts.
10182   case $host_os in
10183     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10184       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10185   esac
10186   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10187 else
10188   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10189 fi
10190 library_names_spec=
10191 libname_spec='lib$name'
10192 soname_spec=
10193 shrext_cmds=".so"
10194 postinstall_cmds=
10195 postuninstall_cmds=
10196 finish_cmds=
10197 finish_eval=
10198 shlibpath_var=
10199 shlibpath_overrides_runpath=unknown
10200 version_type=none
10201 dynamic_linker="$host_os ld.so"
10202 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10203 need_lib_prefix=unknown
10204 hardcode_into_libs=no
10205
10206 # when you set need_version to no, make sure it does not cause -set_version
10207 # flags to be left without arguments
10208 need_version=unknown
10209
10210 case $host_os in
10211 aix3*)
10212   version_type=linux
10213   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10214   shlibpath_var=LIBPATH
10215
10216   # AIX 3 has no versioning support, so we append a major version to the name.
10217   soname_spec='${libname}${release}${shared_ext}$major'
10218   ;;
10219
10220 aix[4-9]*)
10221   version_type=linux
10222   need_lib_prefix=no
10223   need_version=no
10224   hardcode_into_libs=yes
10225   if test "$host_cpu" = ia64; then
10226     # AIX 5 supports IA64
10227     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10228     shlibpath_var=LD_LIBRARY_PATH
10229   else
10230     # With GCC up to 2.95.x, collect2 would create an import file
10231     # for dependence libraries.  The import file would start with
10232     # the line `#! .'.  This would cause the generated library to
10233     # depend on `.', always an invalid library.  This was fixed in
10234     # development snapshots of GCC prior to 3.0.
10235     case $host_os in
10236       aix4 | aix4.[01] | aix4.[01].*)
10237       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10238            echo ' yes '
10239            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10240         :
10241       else
10242         can_build_shared=no
10243       fi
10244       ;;
10245     esac
10246     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10247     # soname into executable. Probably we can add versioning support to
10248     # collect2, so additional links can be useful in future.
10249     if test "$aix_use_runtimelinking" = yes; then
10250       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10251       # instead of lib<name>.a to let people know that these are not
10252       # typical AIX shared libraries.
10253       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10254     else
10255       # We preserve .a as extension for shared libraries through AIX4.2
10256       # and later when we are not doing run time linking.
10257       library_names_spec='${libname}${release}.a $libname.a'
10258       soname_spec='${libname}${release}${shared_ext}$major'
10259     fi
10260     shlibpath_var=LIBPATH
10261   fi
10262   ;;
10263
10264 amigaos*)
10265   case $host_cpu in
10266   powerpc)
10267     # Since July 2007 AmigaOS4 officially supports .so libraries.
10268     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10269     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10270     ;;
10271   m68k)
10272     library_names_spec='$libname.ixlibrary $libname.a'
10273     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10274     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 ${libname}_ixlibrary.a || exit 1; done'
10275     ;;
10276   esac
10277   ;;
10278
10279 beos*)
10280   library_names_spec='${libname}${shared_ext}'
10281   dynamic_linker="$host_os ld.so"
10282   shlibpath_var=LIBRARY_PATH
10283   ;;
10284
10285 bsdi[45]*)
10286   version_type=linux
10287   need_version=no
10288   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10289   soname_spec='${libname}${release}${shared_ext}$major'
10290   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10293   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10294   # the default ld.so.conf also contains /usr/contrib/lib and
10295   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10296   # libtool to hard-code these into programs
10297   ;;
10298
10299 cygwin* | mingw* | pw32* | cegcc*)
10300   version_type=windows
10301   shrext_cmds=".dll"
10302   need_version=no
10303   need_lib_prefix=no
10304
10305   case $GCC,$host_os in
10306   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10307     library_names_spec='$libname.dll.a'
10308     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10309     postinstall_cmds='base_file=`basename \${file}`~
10310       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10311       dldir=$destdir/`dirname \$dlpath`~
10312       test -d \$dldir || mkdir -p \$dldir~
10313       $install_prog $dir/$dlname \$dldir/$dlname~
10314       chmod a+x \$dldir/$dlname~
10315       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10316         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10317       fi'
10318     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10319       dlpath=$dir/\$dldll~
10320        $RM \$dlpath'
10321     shlibpath_overrides_runpath=yes
10322
10323     case $host_os in
10324     cygwin*)
10325       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10326       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10327
10328       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10329       ;;
10330     mingw* | cegcc*)
10331       # MinGW DLLs use traditional 'lib' prefix
10332       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10333       ;;
10334     pw32*)
10335       # pw32 DLLs use 'pw' prefix rather than 'lib'
10336       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10337       ;;
10338     esac
10339     ;;
10340
10341   *)
10342     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10343     ;;
10344   esac
10345   dynamic_linker='Win32 ld.exe'
10346   # FIXME: first we should search . and the directory the executable is in
10347   shlibpath_var=PATH
10348   ;;
10349
10350 darwin* | rhapsody*)
10351   dynamic_linker="$host_os dyld"
10352   version_type=darwin
10353   need_lib_prefix=no
10354   need_version=no
10355   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10356   soname_spec='${libname}${release}${major}$shared_ext'
10357   shlibpath_overrides_runpath=yes
10358   shlibpath_var=DYLD_LIBRARY_PATH
10359   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10360
10361   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10362   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10363   ;;
10364
10365 dgux*)
10366   version_type=linux
10367   need_lib_prefix=no
10368   need_version=no
10369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10370   soname_spec='${libname}${release}${shared_ext}$major'
10371   shlibpath_var=LD_LIBRARY_PATH
10372   ;;
10373
10374 freebsd* | dragonfly*)
10375   # DragonFly does not have aout.  When/if they implement a new
10376   # versioning mechanism, adjust this.
10377   if test -x /usr/bin/objformat; then
10378     objformat=`/usr/bin/objformat`
10379   else
10380     case $host_os in
10381     freebsd[23].*) objformat=aout ;;
10382     *) objformat=elf ;;
10383     esac
10384   fi
10385   version_type=freebsd-$objformat
10386   case $version_type in
10387     freebsd-elf*)
10388       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10389       need_version=no
10390       need_lib_prefix=no
10391       ;;
10392     freebsd-*)
10393       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10394       need_version=yes
10395       ;;
10396   esac
10397   shlibpath_var=LD_LIBRARY_PATH
10398   case $host_os in
10399   freebsd2.*)
10400     shlibpath_overrides_runpath=yes
10401     ;;
10402   freebsd3.[01]* | freebsdelf3.[01]*)
10403     shlibpath_overrides_runpath=yes
10404     hardcode_into_libs=yes
10405     ;;
10406   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10407   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10408     shlibpath_overrides_runpath=no
10409     hardcode_into_libs=yes
10410     ;;
10411   *) # from 4.6 on, and DragonFly
10412     shlibpath_overrides_runpath=yes
10413     hardcode_into_libs=yes
10414     ;;
10415   esac
10416   ;;
10417
10418 haiku*)
10419   version_type=linux
10420   need_lib_prefix=no
10421   need_version=no
10422   dynamic_linker="$host_os runtime_loader"
10423   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10424   soname_spec='${libname}${release}${shared_ext}$major'
10425   shlibpath_var=LIBRARY_PATH
10426   shlibpath_overrides_runpath=yes
10427   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10428   hardcode_into_libs=yes
10429   ;;
10430
10431 hpux9* | hpux10* | hpux11*)
10432   # Give a soname corresponding to the major version so that dld.sl refuses to
10433   # link against other versions.
10434   version_type=sunos
10435   need_lib_prefix=no
10436   need_version=no
10437   case $host_cpu in
10438   ia64*)
10439     shrext_cmds='.so'
10440     hardcode_into_libs=yes
10441     dynamic_linker="$host_os dld.so"
10442     shlibpath_var=LD_LIBRARY_PATH
10443     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10444     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10445     soname_spec='${libname}${release}${shared_ext}$major'
10446     if test "X$HPUX_IA64_MODE" = X32; then
10447       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10448     else
10449       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10450     fi
10451     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10452     ;;
10453   hppa*64*)
10454     shrext_cmds='.sl'
10455     hardcode_into_libs=yes
10456     dynamic_linker="$host_os dld.sl"
10457     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10458     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10459     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460     soname_spec='${libname}${release}${shared_ext}$major'
10461     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10462     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10463     ;;
10464   *)
10465     shrext_cmds='.sl'
10466     dynamic_linker="$host_os dld.sl"
10467     shlibpath_var=SHLIB_PATH
10468     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10469     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10470     soname_spec='${libname}${release}${shared_ext}$major'
10471     ;;
10472   esac
10473   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10474   postinstall_cmds='chmod 555 $lib'
10475   # or fails outright, so override atomically:
10476   install_override_mode=555
10477   ;;
10478
10479 interix[3-9]*)
10480   version_type=linux
10481   need_lib_prefix=no
10482   need_version=no
10483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10484   soname_spec='${libname}${release}${shared_ext}$major'
10485   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10486   shlibpath_var=LD_LIBRARY_PATH
10487   shlibpath_overrides_runpath=no
10488   hardcode_into_libs=yes
10489   ;;
10490
10491 irix5* | irix6* | nonstopux*)
10492   case $host_os in
10493     nonstopux*) version_type=nonstopux ;;
10494     *)
10495         if test "$lt_cv_prog_gnu_ld" = yes; then
10496                 version_type=linux
10497         else
10498                 version_type=irix
10499         fi ;;
10500   esac
10501   need_lib_prefix=no
10502   need_version=no
10503   soname_spec='${libname}${release}${shared_ext}$major'
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10505   case $host_os in
10506   irix5* | nonstopux*)
10507     libsuff= shlibsuff=
10508     ;;
10509   *)
10510     case $LD in # libtool.m4 will add one of these switches to LD
10511     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10512       libsuff= shlibsuff= libmagic=32-bit;;
10513     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10514       libsuff=32 shlibsuff=N32 libmagic=N32;;
10515     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10516       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10517     *) libsuff= shlibsuff= libmagic=never-match;;
10518     esac
10519     ;;
10520   esac
10521   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10522   shlibpath_overrides_runpath=no
10523   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10524   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10525   hardcode_into_libs=yes
10526   ;;
10527
10528 # No shared lib support for Linux oldld, aout, or coff.
10529 linux*oldld* | linux*aout* | linux*coff*)
10530   dynamic_linker=no
10531   ;;
10532
10533 # This must be Linux ELF.
10534 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10535   version_type=linux
10536   need_lib_prefix=no
10537   need_version=no
10538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10539   soname_spec='${libname}${release}${shared_ext}$major'
10540   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10541   shlibpath_var=LD_LIBRARY_PATH
10542   shlibpath_overrides_runpath=no
10543
10544   # Some binutils ld are patched to set DT_RUNPATH
10545   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10546   $as_echo_n "(cached) " >&6
10547 else
10548   lt_cv_shlibpath_overrides_runpath=no
10549     save_LDFLAGS=$LDFLAGS
10550     save_libdir=$libdir
10551     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10552          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10553     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10554 /* end confdefs.h.  */
10555
10556 int
10557 main ()
10558 {
10559
10560   ;
10561   return 0;
10562 }
10563 _ACEOF
10564 if ac_fn_c_try_link "$LINENO"; then :
10565   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10566   lt_cv_shlibpath_overrides_runpath=yes
10567 fi
10568 fi
10569 rm -f core conftest.err conftest.$ac_objext \
10570     conftest$ac_exeext conftest.$ac_ext
10571     LDFLAGS=$save_LDFLAGS
10572     libdir=$save_libdir
10573
10574 fi
10575
10576   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10577
10578   # This implies no fast_install, which is unacceptable.
10579   # Some rework will be needed to allow for fast_install
10580   # before this can be enabled.
10581   hardcode_into_libs=yes
10582
10583   # Append ld.so.conf contents to the search path
10584   if test -f /etc/ld.so.conf; then
10585     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' ' '`
10586     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10587   fi
10588
10589   # We used to test for /lib/ld.so.1 and disable shared libraries on
10590   # powerpc, because MkLinux only supported shared libraries with the
10591   # GNU dynamic linker.  Since this was broken with cross compilers,
10592   # most powerpc-linux boxes support dynamic linking these days and
10593   # people can always --disable-shared, the test was removed, and we
10594   # assume the GNU/Linux dynamic linker is in use.
10595   dynamic_linker='GNU/Linux ld.so'
10596   ;;
10597
10598 netbsd*)
10599   version_type=sunos
10600   need_lib_prefix=no
10601   need_version=no
10602   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10603     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10604     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10605     dynamic_linker='NetBSD (a.out) ld.so'
10606   else
10607     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10608     soname_spec='${libname}${release}${shared_ext}$major'
10609     dynamic_linker='NetBSD ld.elf_so'
10610   fi
10611   shlibpath_var=LD_LIBRARY_PATH
10612   shlibpath_overrides_runpath=yes
10613   hardcode_into_libs=yes
10614   ;;
10615
10616 newsos6)
10617   version_type=linux
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619   shlibpath_var=LD_LIBRARY_PATH
10620   shlibpath_overrides_runpath=yes
10621   ;;
10622
10623 *nto* | *qnx*)
10624   version_type=qnx
10625   need_lib_prefix=no
10626   need_version=no
10627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10628   soname_spec='${libname}${release}${shared_ext}$major'
10629   shlibpath_var=LD_LIBRARY_PATH
10630   shlibpath_overrides_runpath=no
10631   hardcode_into_libs=yes
10632   dynamic_linker='ldqnx.so'
10633   ;;
10634
10635 openbsd*)
10636   version_type=sunos
10637   sys_lib_dlsearch_path_spec="/usr/lib"
10638   need_lib_prefix=no
10639   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10640   case $host_os in
10641     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10642     *)                          need_version=no  ;;
10643   esac
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10645   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10646   shlibpath_var=LD_LIBRARY_PATH
10647   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10648     case $host_os in
10649       openbsd2.[89] | openbsd2.[89].*)
10650         shlibpath_overrides_runpath=no
10651         ;;
10652       *)
10653         shlibpath_overrides_runpath=yes
10654         ;;
10655       esac
10656   else
10657     shlibpath_overrides_runpath=yes
10658   fi
10659   ;;
10660
10661 os2*)
10662   libname_spec='$name'
10663   shrext_cmds=".dll"
10664   need_lib_prefix=no
10665   library_names_spec='$libname${shared_ext} $libname.a'
10666   dynamic_linker='OS/2 ld.exe'
10667   shlibpath_var=LIBPATH
10668   ;;
10669
10670 osf3* | osf4* | osf5*)
10671   version_type=osf
10672   need_lib_prefix=no
10673   need_version=no
10674   soname_spec='${libname}${release}${shared_ext}$major'
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10678   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10679   ;;
10680
10681 rdos*)
10682   dynamic_linker=no
10683   ;;
10684
10685 solaris*)
10686   version_type=linux
10687   need_lib_prefix=no
10688   need_version=no
10689   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10690   soname_spec='${libname}${release}${shared_ext}$major'
10691   shlibpath_var=LD_LIBRARY_PATH
10692   shlibpath_overrides_runpath=yes
10693   hardcode_into_libs=yes
10694   # ldd complains unless libraries are executable
10695   postinstall_cmds='chmod +x $lib'
10696   ;;
10697
10698 sunos4*)
10699   version_type=sunos
10700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10701   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   shlibpath_overrides_runpath=yes
10704   if test "$with_gnu_ld" = yes; then
10705     need_lib_prefix=no
10706   fi
10707   need_version=yes
10708   ;;
10709
10710 sysv4 | sysv4.3*)
10711   version_type=linux
10712   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10713   soname_spec='${libname}${release}${shared_ext}$major'
10714   shlibpath_var=LD_LIBRARY_PATH
10715   case $host_vendor in
10716     sni)
10717       shlibpath_overrides_runpath=no
10718       need_lib_prefix=no
10719       runpath_var=LD_RUN_PATH
10720       ;;
10721     siemens)
10722       need_lib_prefix=no
10723       ;;
10724     motorola)
10725       need_lib_prefix=no
10726       need_version=no
10727       shlibpath_overrides_runpath=no
10728       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10729       ;;
10730   esac
10731   ;;
10732
10733 sysv4*MP*)
10734   if test -d /usr/nec ;then
10735     version_type=linux
10736     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10737     soname_spec='$libname${shared_ext}.$major'
10738     shlibpath_var=LD_LIBRARY_PATH
10739   fi
10740   ;;
10741
10742 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10743   version_type=freebsd-elf
10744   need_lib_prefix=no
10745   need_version=no
10746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10747   soname_spec='${libname}${release}${shared_ext}$major'
10748   shlibpath_var=LD_LIBRARY_PATH
10749   shlibpath_overrides_runpath=yes
10750   hardcode_into_libs=yes
10751   if test "$with_gnu_ld" = yes; then
10752     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10753   else
10754     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10755     case $host_os in
10756       sco3.2v5*)
10757         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10758         ;;
10759     esac
10760   fi
10761   sys_lib_dlsearch_path_spec='/usr/lib'
10762   ;;
10763
10764 tpf*)
10765   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10766   version_type=linux
10767   need_lib_prefix=no
10768   need_version=no
10769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10770   shlibpath_var=LD_LIBRARY_PATH
10771   shlibpath_overrides_runpath=no
10772   hardcode_into_libs=yes
10773   ;;
10774
10775 uts4*)
10776   version_type=linux
10777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10778   soname_spec='${libname}${release}${shared_ext}$major'
10779   shlibpath_var=LD_LIBRARY_PATH
10780   ;;
10781
10782 *)
10783   dynamic_linker=no
10784   ;;
10785 esac
10786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10787 $as_echo "$dynamic_linker" >&6; }
10788 test "$dynamic_linker" = no && can_build_shared=no
10789
10790 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10791 if test "$GCC" = yes; then
10792   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10793 fi
10794
10795 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10796   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10797 fi
10798 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10799   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10800 fi
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
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10894 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10895 hardcode_action=
10896 if test -n "$hardcode_libdir_flag_spec" ||
10897    test -n "$runpath_var" ||
10898    test "X$hardcode_automatic" = "Xyes" ; then
10899
10900   # We can hardcode non-existent directories.
10901   if test "$hardcode_direct" != no &&
10902      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10903      # have to relink, otherwise we might link with an installed library
10904      # when we should be linking with a yet-to-be-installed one
10905      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10906      test "$hardcode_minus_L" != no; then
10907     # Linking always hardcodes the temporary library directory.
10908     hardcode_action=relink
10909   else
10910     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10911     hardcode_action=immediate
10912   fi
10913 else
10914   # We cannot hardcode anything, or else we can only hardcode existing
10915   # directories.
10916   hardcode_action=unsupported
10917 fi
10918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10919 $as_echo "$hardcode_action" >&6; }
10920
10921 if test "$hardcode_action" = relink ||
10922    test "$inherit_rpath" = yes; then
10923   # Fast installation is not supported
10924   enable_fast_install=no
10925 elif test "$shlibpath_overrides_runpath" = yes ||
10926      test "$enable_shared" = no; then
10927   # Fast installation is not necessary
10928   enable_fast_install=needless
10929 fi
10930
10931
10932
10933
10934
10935
10936   if test "x$enable_dlopen" != xyes; then
10937   enable_dlopen=unknown
10938   enable_dlopen_self=unknown
10939   enable_dlopen_self_static=unknown
10940 else
10941   lt_cv_dlopen=no
10942   lt_cv_dlopen_libs=
10943
10944   case $host_os in
10945   beos*)
10946     lt_cv_dlopen="load_add_on"
10947     lt_cv_dlopen_libs=
10948     lt_cv_dlopen_self=yes
10949     ;;
10950
10951   mingw* | pw32* | cegcc*)
10952     lt_cv_dlopen="LoadLibrary"
10953     lt_cv_dlopen_libs=
10954     ;;
10955
10956   cygwin*)
10957     lt_cv_dlopen="dlopen"
10958     lt_cv_dlopen_libs=
10959     ;;
10960
10961   darwin*)
10962   # if libdl is installed we need to link against it
10963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10964 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10965 if ${ac_cv_lib_dl_dlopen+:} false; then :
10966   $as_echo_n "(cached) " >&6
10967 else
10968   ac_check_lib_save_LIBS=$LIBS
10969 LIBS="-ldl  $LIBS"
10970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10971 /* end confdefs.h.  */
10972
10973 /* Override any GCC internal prototype to avoid an error.
10974    Use char because int might match the return type of a GCC
10975    builtin and then its argument prototype would still apply.  */
10976 #ifdef __cplusplus
10977 extern "C"
10978 #endif
10979 char dlopen ();
10980 int
10981 main ()
10982 {
10983 return dlopen ();
10984   ;
10985   return 0;
10986 }
10987 _ACEOF
10988 if ac_fn_c_try_link "$LINENO"; then :
10989   ac_cv_lib_dl_dlopen=yes
10990 else
10991   ac_cv_lib_dl_dlopen=no
10992 fi
10993 rm -f core conftest.err conftest.$ac_objext \
10994     conftest$ac_exeext conftest.$ac_ext
10995 LIBS=$ac_check_lib_save_LIBS
10996 fi
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10998 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10999 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11000   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11001 else
11002
11003     lt_cv_dlopen="dyld"
11004     lt_cv_dlopen_libs=
11005     lt_cv_dlopen_self=yes
11006
11007 fi
11008
11009     ;;
11010
11011   *)
11012     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11013 if test "x$ac_cv_func_shl_load" = xyes; then :
11014   lt_cv_dlopen="shl_load"
11015 else
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11017 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11018 if ${ac_cv_lib_dld_shl_load+:} false; then :
11019   $as_echo_n "(cached) " >&6
11020 else
11021   ac_check_lib_save_LIBS=$LIBS
11022 LIBS="-ldld  $LIBS"
11023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11024 /* end confdefs.h.  */
11025
11026 /* Override any GCC internal prototype to avoid an error.
11027    Use char because int might match the return type of a GCC
11028    builtin and then its argument prototype would still apply.  */
11029 #ifdef __cplusplus
11030 extern "C"
11031 #endif
11032 char shl_load ();
11033 int
11034 main ()
11035 {
11036 return shl_load ();
11037   ;
11038   return 0;
11039 }
11040 _ACEOF
11041 if ac_fn_c_try_link "$LINENO"; then :
11042   ac_cv_lib_dld_shl_load=yes
11043 else
11044   ac_cv_lib_dld_shl_load=no
11045 fi
11046 rm -f core conftest.err conftest.$ac_objext \
11047     conftest$ac_exeext conftest.$ac_ext
11048 LIBS=$ac_check_lib_save_LIBS
11049 fi
11050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11051 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11052 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11053   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11054 else
11055   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11056 if test "x$ac_cv_func_dlopen" = xyes; then :
11057   lt_cv_dlopen="dlopen"
11058 else
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11060 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11061 if ${ac_cv_lib_dl_dlopen+:} false; then :
11062   $as_echo_n "(cached) " >&6
11063 else
11064   ac_check_lib_save_LIBS=$LIBS
11065 LIBS="-ldl  $LIBS"
11066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11067 /* end confdefs.h.  */
11068
11069 /* Override any GCC internal prototype to avoid an error.
11070    Use char because int might match the return type of a GCC
11071    builtin and then its argument prototype would still apply.  */
11072 #ifdef __cplusplus
11073 extern "C"
11074 #endif
11075 char dlopen ();
11076 int
11077 main ()
11078 {
11079 return dlopen ();
11080   ;
11081   return 0;
11082 }
11083 _ACEOF
11084 if ac_fn_c_try_link "$LINENO"; then :
11085   ac_cv_lib_dl_dlopen=yes
11086 else
11087   ac_cv_lib_dl_dlopen=no
11088 fi
11089 rm -f core conftest.err conftest.$ac_objext \
11090     conftest$ac_exeext conftest.$ac_ext
11091 LIBS=$ac_check_lib_save_LIBS
11092 fi
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11094 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11095 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11096   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11097 else
11098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11099 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11100 if ${ac_cv_lib_svld_dlopen+:} false; then :
11101   $as_echo_n "(cached) " >&6
11102 else
11103   ac_check_lib_save_LIBS=$LIBS
11104 LIBS="-lsvld  $LIBS"
11105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11106 /* end confdefs.h.  */
11107
11108 /* Override any GCC internal prototype to avoid an error.
11109    Use char because int might match the return type of a GCC
11110    builtin and then its argument prototype would still apply.  */
11111 #ifdef __cplusplus
11112 extern "C"
11113 #endif
11114 char dlopen ();
11115 int
11116 main ()
11117 {
11118 return dlopen ();
11119   ;
11120   return 0;
11121 }
11122 _ACEOF
11123 if ac_fn_c_try_link "$LINENO"; then :
11124   ac_cv_lib_svld_dlopen=yes
11125 else
11126   ac_cv_lib_svld_dlopen=no
11127 fi
11128 rm -f core conftest.err conftest.$ac_objext \
11129     conftest$ac_exeext conftest.$ac_ext
11130 LIBS=$ac_check_lib_save_LIBS
11131 fi
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11133 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11134 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11135   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11136 else
11137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11138 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11139 if ${ac_cv_lib_dld_dld_link+:} false; then :
11140   $as_echo_n "(cached) " >&6
11141 else
11142   ac_check_lib_save_LIBS=$LIBS
11143 LIBS="-ldld  $LIBS"
11144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h.  */
11146
11147 /* Override any GCC internal prototype to avoid an error.
11148    Use char because int might match the return type of a GCC
11149    builtin and then its argument prototype would still apply.  */
11150 #ifdef __cplusplus
11151 extern "C"
11152 #endif
11153 char dld_link ();
11154 int
11155 main ()
11156 {
11157 return dld_link ();
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 if ac_fn_c_try_link "$LINENO"; then :
11163   ac_cv_lib_dld_dld_link=yes
11164 else
11165   ac_cv_lib_dld_dld_link=no
11166 fi
11167 rm -f core conftest.err conftest.$ac_objext \
11168     conftest$ac_exeext conftest.$ac_ext
11169 LIBS=$ac_check_lib_save_LIBS
11170 fi
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11172 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11173 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11174   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11175 fi
11176
11177
11178 fi
11179
11180
11181 fi
11182
11183
11184 fi
11185
11186
11187 fi
11188
11189
11190 fi
11191
11192     ;;
11193   esac
11194
11195   if test "x$lt_cv_dlopen" != xno; then
11196     enable_dlopen=yes
11197   else
11198     enable_dlopen=no
11199   fi
11200
11201   case $lt_cv_dlopen in
11202   dlopen)
11203     save_CPPFLAGS="$CPPFLAGS"
11204     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11205
11206     save_LDFLAGS="$LDFLAGS"
11207     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11208
11209     save_LIBS="$LIBS"
11210     LIBS="$lt_cv_dlopen_libs $LIBS"
11211
11212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11213 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11214 if ${lt_cv_dlopen_self+:} false; then :
11215   $as_echo_n "(cached) " >&6
11216 else
11217           if test "$cross_compiling" = yes; then :
11218   lt_cv_dlopen_self=cross
11219 else
11220   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11221   lt_status=$lt_dlunknown
11222   cat > conftest.$ac_ext <<_LT_EOF
11223 #line 11223 "configure"
11224 #include "confdefs.h"
11225
11226 #if HAVE_DLFCN_H
11227 #include <dlfcn.h>
11228 #endif
11229
11230 #include <stdio.h>
11231
11232 #ifdef RTLD_GLOBAL
11233 #  define LT_DLGLOBAL           RTLD_GLOBAL
11234 #else
11235 #  ifdef DL_GLOBAL
11236 #    define LT_DLGLOBAL         DL_GLOBAL
11237 #  else
11238 #    define LT_DLGLOBAL         0
11239 #  endif
11240 #endif
11241
11242 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11243    find out it does not work in some platform. */
11244 #ifndef LT_DLLAZY_OR_NOW
11245 #  ifdef RTLD_LAZY
11246 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11247 #  else
11248 #    ifdef DL_LAZY
11249 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11250 #    else
11251 #      ifdef RTLD_NOW
11252 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11253 #      else
11254 #        ifdef DL_NOW
11255 #          define LT_DLLAZY_OR_NOW      DL_NOW
11256 #        else
11257 #          define LT_DLLAZY_OR_NOW      0
11258 #        endif
11259 #      endif
11260 #    endif
11261 #  endif
11262 #endif
11263
11264 /* When -fvisbility=hidden is used, assume the code has been annotated
11265    correspondingly for the symbols needed.  */
11266 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11267 void fnord () __attribute__((visibility("default")));
11268 #endif
11269
11270 void fnord () { int i=42; }
11271 int main ()
11272 {
11273   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11274   int status = $lt_dlunknown;
11275
11276   if (self)
11277     {
11278       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11279       else
11280         {
11281           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11282           else puts (dlerror ());
11283         }
11284       /* dlclose (self); */
11285     }
11286   else
11287     puts (dlerror ());
11288
11289   return status;
11290 }
11291 _LT_EOF
11292   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11293   (eval $ac_link) 2>&5
11294   ac_status=$?
11295   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11296   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11297     (./conftest; exit; ) >&5 2>/dev/null
11298     lt_status=$?
11299     case x$lt_status in
11300       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11301       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11302       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11303     esac
11304   else :
11305     # compilation failed
11306     lt_cv_dlopen_self=no
11307   fi
11308 fi
11309 rm -fr conftest*
11310
11311
11312 fi
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11314 $as_echo "$lt_cv_dlopen_self" >&6; }
11315
11316     if test "x$lt_cv_dlopen_self" = xyes; then
11317       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11318       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11319 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11320 if ${lt_cv_dlopen_self_static+:} false; then :
11321   $as_echo_n "(cached) " >&6
11322 else
11323           if test "$cross_compiling" = yes; then :
11324   lt_cv_dlopen_self_static=cross
11325 else
11326   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11327   lt_status=$lt_dlunknown
11328   cat > conftest.$ac_ext <<_LT_EOF
11329 #line 11329 "configure"
11330 #include "confdefs.h"
11331
11332 #if HAVE_DLFCN_H
11333 #include <dlfcn.h>
11334 #endif
11335
11336 #include <stdio.h>
11337
11338 #ifdef RTLD_GLOBAL
11339 #  define LT_DLGLOBAL           RTLD_GLOBAL
11340 #else
11341 #  ifdef DL_GLOBAL
11342 #    define LT_DLGLOBAL         DL_GLOBAL
11343 #  else
11344 #    define LT_DLGLOBAL         0
11345 #  endif
11346 #endif
11347
11348 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11349    find out it does not work in some platform. */
11350 #ifndef LT_DLLAZY_OR_NOW
11351 #  ifdef RTLD_LAZY
11352 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11353 #  else
11354 #    ifdef DL_LAZY
11355 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11356 #    else
11357 #      ifdef RTLD_NOW
11358 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11359 #      else
11360 #        ifdef DL_NOW
11361 #          define LT_DLLAZY_OR_NOW      DL_NOW
11362 #        else
11363 #          define LT_DLLAZY_OR_NOW      0
11364 #        endif
11365 #      endif
11366 #    endif
11367 #  endif
11368 #endif
11369
11370 /* When -fvisbility=hidden is used, assume the code has been annotated
11371    correspondingly for the symbols needed.  */
11372 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11373 void fnord () __attribute__((visibility("default")));
11374 #endif
11375
11376 void fnord () { int i=42; }
11377 int main ()
11378 {
11379   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11380   int status = $lt_dlunknown;
11381
11382   if (self)
11383     {
11384       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11385       else
11386         {
11387           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11388           else puts (dlerror ());
11389         }
11390       /* dlclose (self); */
11391     }
11392   else
11393     puts (dlerror ());
11394
11395   return status;
11396 }
11397 _LT_EOF
11398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11399   (eval $ac_link) 2>&5
11400   ac_status=$?
11401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11402   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11403     (./conftest; exit; ) >&5 2>/dev/null
11404     lt_status=$?
11405     case x$lt_status in
11406       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11407       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11408       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11409     esac
11410   else :
11411     # compilation failed
11412     lt_cv_dlopen_self_static=no
11413   fi
11414 fi
11415 rm -fr conftest*
11416
11417
11418 fi
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11420 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11421     fi
11422
11423     CPPFLAGS="$save_CPPFLAGS"
11424     LDFLAGS="$save_LDFLAGS"
11425     LIBS="$save_LIBS"
11426     ;;
11427   esac
11428
11429   case $lt_cv_dlopen_self in
11430   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11431   *) enable_dlopen_self=unknown ;;
11432   esac
11433
11434   case $lt_cv_dlopen_self_static in
11435   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11436   *) enable_dlopen_self_static=unknown ;;
11437   esac
11438 fi
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456 striplib=
11457 old_striplib=
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11459 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11460 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11461   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11462   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11464 $as_echo "yes" >&6; }
11465 else
11466 # FIXME - insert some real tests, host_os isn't really good enough
11467   case $host_os in
11468   darwin*)
11469     if test -n "$STRIP" ; then
11470       striplib="$STRIP -x"
11471       old_striplib="$STRIP -S"
11472       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11473 $as_echo "yes" >&6; }
11474     else
11475       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11476 $as_echo "no" >&6; }
11477     fi
11478     ;;
11479   *)
11480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11481 $as_echo "no" >&6; }
11482     ;;
11483   esac
11484 fi
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497   # Report which library types will actually be built
11498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11499 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11501 $as_echo "$can_build_shared" >&6; }
11502
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11504 $as_echo_n "checking whether to build shared libraries... " >&6; }
11505   test "$can_build_shared" = "no" && enable_shared=no
11506
11507   # On AIX, shared libraries and static libraries use the same namespace, and
11508   # are all built from PIC.
11509   case $host_os in
11510   aix3*)
11511     test "$enable_shared" = yes && enable_static=no
11512     if test -n "$RANLIB"; then
11513       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11514       postinstall_cmds='$RANLIB $lib'
11515     fi
11516     ;;
11517
11518   aix[4-9]*)
11519     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11520       test "$enable_shared" = yes && enable_static=no
11521     fi
11522     ;;
11523   esac
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11525 $as_echo "$enable_shared" >&6; }
11526
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11528 $as_echo_n "checking whether to build static libraries... " >&6; }
11529   # Make sure either enable_shared or enable_static is yes.
11530   test "$enable_shared" = yes || enable_static=yes
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11532 $as_echo "$enable_static" >&6; }
11533
11534
11535
11536
11537 fi
11538 ac_ext=c
11539 ac_cpp='$CPP $CPPFLAGS'
11540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11543
11544 CC="$lt_save_CC"
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558         ac_config_commands="$ac_config_commands libtool"
11559
11560
11561
11562
11563 # Only expand once:
11564
11565
11566
11567
11568
11569
11570
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11572 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11573     # Check whether --enable-maintainer-mode was given.
11574 if test "${enable_maintainer_mode+set}" = set; then :
11575   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11576 else
11577   USE_MAINTAINER_MODE=no
11578 fi
11579
11580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11581 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11582    if test $USE_MAINTAINER_MODE = yes; then
11583   MAINTAINER_MODE_TRUE=
11584   MAINTAINER_MODE_FALSE='#'
11585 else
11586   MAINTAINER_MODE_TRUE='#'
11587   MAINTAINER_MODE_FALSE=
11588 fi
11589
11590   MAINT=$MAINTAINER_MODE_TRUE
11591
11592
11593
11594
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11596 $as_echo_n "checking for sim debug setting... " >&6; }
11597 sim_debug="0"
11598 # Check whether --enable-sim-debug was given.
11599 if test "${enable_sim_debug+set}" = set; then :
11600   enableval=$enable_sim_debug; case "${enableval}" in
11601   yes) sim_debug="7";;
11602   no)  sim_debug="0";;
11603   *)   sim_debug="($enableval)";;
11604 esac
11605 fi
11606 if test "$sim_debug" != "0"; then
11607
11608 cat >>confdefs.h <<_ACEOF
11609 #define DEBUG $sim_debug
11610 _ACEOF
11611
11612 fi
11613
11614 cat >>confdefs.h <<_ACEOF
11615 #define WITH_DEBUG $sim_debug
11616 _ACEOF
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11619 $as_echo "$sim_debug" >&6; }
11620
11621
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11623 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11624 sim_stdio="0"
11625 # Check whether --enable-sim-stdio was given.
11626 if test "${enable_sim_stdio+set}" = set; then :
11627   enableval=$enable_sim_stdio; case "${enableval}" in
11628   yes)  sim_stdio="DO_USE_STDIO";;
11629   no)   sim_stdio="DONT_USE_STDIO";;
11630   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11631 esac
11632 fi
11633
11634 cat >>confdefs.h <<_ACEOF
11635 #define WITH_STDIO $sim_stdio
11636 _ACEOF
11637
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11639 $as_echo "$sim_stdio" >&6; }
11640
11641
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11643 $as_echo_n "checking for sim trace settings... " >&6; }
11644 sim_trace="~TRACE_debug"
11645 # Check whether --enable-sim-trace was given.
11646 if test "${enable_sim_trace+set}" = set; then :
11647   enableval=$enable_sim_trace; case "${enableval}" in
11648   yes)  sim_trace="-1";;
11649   no)   sim_trace="0";;
11650   [-0-9]*)
11651         sim_trace="'(${enableval})'";;
11652   [[:lower:]]*)
11653         sim_trace=""
11654         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11655           if test x"$sim_trace" = x; then
11656             sim_trace="(TRACE_$x"
11657           else
11658             sim_trace="${sim_trace}|TRACE_$x"
11659           fi
11660         done
11661         sim_trace="$sim_trace)" ;;
11662 esac
11663 fi
11664
11665 cat >>confdefs.h <<_ACEOF
11666 #define WITH_TRACE $sim_trace
11667 _ACEOF
11668
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11670 $as_echo "$sim_trace" >&6; }
11671
11672
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11674 $as_echo_n "checking for sim profile settings... " >&6; }
11675 profile="1"
11676 sim_profile="-1"
11677 # Check whether --enable-sim-profile was given.
11678 if test "${enable_sim_profile+set}" = set; then :
11679   enableval=$enable_sim_profile; case "${enableval}" in
11680   yes)  profile="1" sim_profile="-1";;
11681   no)   profile="0" sim_profile="0";;
11682   [-0-9]*)
11683         profile="(${enableval})" sim_profile="(${enableval})";;
11684   [a-z]*)
11685     profile="1"
11686         sim_profile=""
11687         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11688           if test x"$sim_profile" = x; then
11689             sim_profile="(PROFILE_$x"
11690           else
11691             sim_profile="${sim_profile}|PROFILE_$x"
11692           fi
11693         done
11694         sim_profile="$sim_profile)" ;;
11695 esac
11696 fi
11697
11698 cat >>confdefs.h <<_ACEOF
11699 #define PROFILE $profile
11700 _ACEOF
11701
11702
11703 cat >>confdefs.h <<_ACEOF
11704 #define WITH_PROFILE $sim_profile
11705 _ACEOF
11706
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11708 $as_echo "$sim_profile" >&6; }
11709
11710
11711
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11713 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11714 sim_assert="1"
11715 # Check whether --enable-sim-assert was given.
11716 if test "${enable_sim_assert+set}" = set; then :
11717   enableval=$enable_sim_assert; case "${enableval}" in
11718   yes)  sim_assert="1";;
11719   no)   sim_assert="0";;
11720   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11721 esac
11722 fi
11723
11724 cat >>confdefs.h <<_ACEOF
11725 #define WITH_ASSERT $sim_assert
11726 _ACEOF
11727
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11729 $as_echo "$sim_assert" >&6; }
11730
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11733 $as_echo_n "checking default sim environment setting... " >&6; }
11734 sim_environment="ALL_ENVIRONMENT"
11735 # Check whether --enable-sim-environment was given.
11736 if test "${enable_sim_environment+set}" = set; then :
11737   enableval=$enable_sim_environment; case "${enableval}" in
11738   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11739   user | USER)           sim_environment="USER_ENVIRONMENT";;
11740   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11741   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11742   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11743 esac
11744 fi
11745
11746 cat >>confdefs.h <<_ACEOF
11747 #define WITH_ENVIRONMENT $sim_environment
11748 _ACEOF
11749
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11751 $as_echo "$sim_environment" >&6; }
11752
11753
11754 sim_inline="-DDEFAULT_INLINE=0"
11755 # Check whether --enable-sim-inline was given.
11756 if test "${enable_sim_inline+set}" = set; then :
11757   enableval=$enable_sim_inline; sim_inline=""
11758 case "$enableval" in
11759   no)           sim_inline="-DDEFAULT_INLINE=0";;
11760   0)            sim_inline="-DDEFAULT_INLINE=0";;
11761   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11762   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11763   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11764        new_flag=""
11765        case "$x" in
11766          *_INLINE=*)    new_flag="-D$x";;
11767          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11768          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11769          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11770        esac
11771        if test x"$sim_inline" = x""; then
11772          sim_inline="$new_flag"
11773        else
11774          sim_inline="$sim_inline $new_flag"
11775        fi
11776      done;;
11777 esac
11778 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11779   echo "Setting inline flags = $sim_inline" 6>&1
11780 fi
11781 fi
11782
11783
11784
11785
11786 # Check whether --with-pkgversion was given.
11787 if test "${with_pkgversion+set}" = set; then :
11788   withval=$with_pkgversion; case "$withval" in
11789       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11790       no)  PKGVERSION= ;;
11791       *)   PKGVERSION="($withval) " ;;
11792      esac
11793 else
11794   PKGVERSION="(SIM) "
11795
11796 fi
11797
11798
11799
11800
11801
11802 # Check whether --with-bugurl was given.
11803 if test "${with_bugurl+set}" = set; then :
11804   withval=$with_bugurl; case "$withval" in
11805       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11806       no)  BUGURL=
11807            ;;
11808       *)   BUGURL="$withval"
11809            ;;
11810      esac
11811 else
11812   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11813
11814 fi
11815
11816   case ${BUGURL} in
11817   "")
11818     REPORT_BUGS_TO=
11819     REPORT_BUGS_TEXI=
11820     ;;
11821   *)
11822     REPORT_BUGS_TO="<$BUGURL>"
11823     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11824     ;;
11825   esac;
11826
11827
11828
11829
11830 cat >>confdefs.h <<_ACEOF
11831 #define PKGVERSION "$PKGVERSION"
11832 _ACEOF
11833
11834
11835 cat >>confdefs.h <<_ACEOF
11836 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11837 _ACEOF
11838
11839
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11841 $as_echo_n "checking return type of signal handlers... " >&6; }
11842 if ${ac_cv_type_signal+:} false; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11846 /* end confdefs.h.  */
11847 #include <sys/types.h>
11848 #include <signal.h>
11849
11850 int
11851 main ()
11852 {
11853 return *(signal (0, 0)) (0) == 1;
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_compile "$LINENO"; then :
11859   ac_cv_type_signal=int
11860 else
11861   ac_cv_type_signal=void
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11864 fi
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11866 $as_echo "$ac_cv_type_signal" >&6; }
11867
11868 cat >>confdefs.h <<_ACEOF
11869 #define RETSIGTYPE $ac_cv_type_signal
11870 _ACEOF
11871
11872
11873
11874
11875
11876
11877
11878 wire_endian="LITTLE"
11879 default_endian=""
11880 # Check whether --enable-sim-endian was given.
11881 if test "${enable_sim_endian+set}" = set; then :
11882   enableval=$enable_sim_endian; case "${enableval}" in
11883   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11884   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11885   yes)   if test x"$wire_endian" != x; then
11886            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11887          else
11888           if test x"$default_endian" != x; then
11889              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11890            else
11891              echo "No hard-wired endian for target $target" 1>&6
11892              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11893            fi
11894          fi;;
11895   no)    if test x"$default_endian" != x; then
11896            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11897          else
11898            if test x"$wire_endian" != x; then
11899              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11900            else
11901              echo "No default endian for target $target" 1>&6
11902              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11903            fi
11904          fi;;
11905   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11906 esac
11907 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11908   echo "Setting endian flags = $sim_endian" 6>&1
11909 fi
11910 else
11911   if test x"$default_endian" != x; then
11912   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11913 else
11914   if test x"$wire_endian" != x; then
11915     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11916   else
11917     sim_endian=
11918   fi
11919 fi
11920 fi
11921
11922 wire_alignment=""
11923 default_alignment="NONSTRICT_ALIGNMENT"
11924
11925 # Check whether --enable-sim-alignment was given.
11926 if test "${enable_sim_alignment+set}" = set; then :
11927   enableval=$enable_sim_alignment; case "${enableval}" in
11928   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11929   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11930   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11931   yes) if test x"$wire_alignment" != x; then
11932          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11933        else
11934          if test x"$default_alignment" != x; then
11935            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11936          else
11937            echo "No hard-wired alignment for target $target" 1>&6
11938            sim_alignment="-DWITH_ALIGNMENT=0"
11939          fi
11940        fi;;
11941   no)  if test x"$default_alignment" != x; then
11942          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11943        else
11944          if test x"$wire_alignment" != x; then
11945            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11946          else
11947            echo "No default alignment for target $target" 1>&6
11948            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11949          fi
11950        fi;;
11951   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11952 esac
11953 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11954   echo "Setting alignment flags = $sim_alignment" 6>&1
11955 fi
11956 else
11957   if test x"$default_alignment" != x; then
11958   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11959 else
11960   if test x"$wire_alignment" != x; then
11961     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11962   else
11963     sim_alignment=
11964   fi
11965 fi
11966 fi
11967
11968
11969 default_sim_reserved_bits="1"
11970 # Check whether --enable-sim-reserved-bits was given.
11971 if test "${enable_sim_reserved_bits+set}" = set; then :
11972   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11973   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11974   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11975   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11976 esac
11977 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11978   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11979 fi
11980 else
11981   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11982 fi
11983
11984 wire_word_bitsize="32"
11985 wire_word_msb="31"
11986 wire_address_bitsize=""
11987 wire_cell_bitsize=""
11988 # Check whether --enable-sim-bitsize was given.
11989 if test "${enable_sim_bitsize+set}" = set; then :
11990   enableval=$enable_sim_bitsize; sim_bitsize=
11991 case "${enableval}" in
11992   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11993   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11994   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11995   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11996   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11997         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11998       else
11999         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12000       fi ;;
12001   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12002         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12003       else
12004         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12005       fi ;;
12006   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12007 esac
12008 # address bitsize
12009 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12010 case x"${tmp}" in
12011   x ) ;;
12012   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12013   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12014   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12015 esac
12016 # cell bitsize
12017 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12018 case x"${tmp}" in
12019   x ) ;;
12020   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12021   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12022   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12023 esac
12024 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12025   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12026 fi
12027 else
12028   sim_bitsize=""
12029 if test x"$wire_word_bitsize" != x; then
12030   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12031 fi
12032 if test x"$wire_word_msb" != x; then
12033   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12034 fi
12035 if test x"$wire_address_bitsize" != x; then
12036   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12037 fi
12038 if test x"$wire_cell_bitsize" != x; then
12039   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12040 fi
12041 fi
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062 # Check whether --enable-werror was given.
12063 if test "${enable_werror+set}" = set; then :
12064   enableval=$enable_werror; case "${enableval}" in
12065      yes | y) ERROR_ON_WARNING="yes" ;;
12066      no | n)  ERROR_ON_WARNING="no" ;;
12067      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12068    esac
12069 fi
12070
12071
12072 # Enable -Werror by default when using gcc
12073 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12074     ERROR_ON_WARNING=yes
12075 fi
12076
12077 WERROR_CFLAGS=""
12078   if test "${ERROR_ON_WARNING}" = yes ; then
12079     WERROR_CFLAGS="-Werror"
12080   fi
12081
12082 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12083 -Wpointer-sign \
12084 -Wno-unused -Wunused-value -Wunused-function \
12085 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12086 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12087 -Wold-style-declaration -Wold-style-definition"
12088
12089 # Enable -Wno-format by default when using gcc on mingw since many
12090 # GCC versions complain about %I64.
12091 case "${host}" in
12092   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12093   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12094 esac
12095
12096 # Check whether --enable-build-warnings was given.
12097 if test "${enable_build_warnings+set}" = set; then :
12098   enableval=$enable_build_warnings; case "${enableval}" in
12099   yes)  ;;
12100   no)   build_warnings="-w";;
12101   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12102         build_warnings="${build_warnings} ${t}";;
12103   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12104         build_warnings="${t} ${build_warnings}";;
12105   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12106 esac
12107 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12108   echo "Setting compiler warning flags = $build_warnings" 6>&1
12109 fi
12110 fi
12111 # Check whether --enable-sim-build-warnings was given.
12112 if test "${enable_sim_build_warnings+set}" = set; then :
12113   enableval=$enable_sim_build_warnings; case "${enableval}" in
12114   yes)  ;;
12115   no)   build_warnings="-w";;
12116   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12117         build_warnings="${build_warnings} ${t}";;
12118   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12119         build_warnings="${t} ${build_warnings}";;
12120   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12121 esac
12122 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12123   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12124 fi
12125 fi
12126 WARN_CFLAGS=""
12127 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12128 then
12129     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12130 $as_echo_n "checking compiler warning flags... " >&6; }
12131     # Separate out the -Werror flag as some files just cannot be
12132     # compiled with it enabled.
12133     for w in ${build_warnings}; do
12134         case $w in
12135         -Werr*) WERROR_CFLAGS=-Werror ;;
12136         *) # Check that GCC accepts it
12137             saved_CFLAGS="$CFLAGS"
12138             CFLAGS="$CFLAGS -Werror $w"
12139             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12140 /* end confdefs.h.  */
12141
12142 int
12143 main ()
12144 {
12145
12146   ;
12147   return 0;
12148 }
12149 _ACEOF
12150 if ac_fn_c_try_compile "$LINENO"; then :
12151   WARN_CFLAGS="${WARN_CFLAGS} $w"
12152 fi
12153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12154             CFLAGS="$saved_CFLAGS"
12155         esac
12156     done
12157     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12158 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12159 fi
12160
12161
12162 hardware="cfi core pal glue "
12163 sim_hw_cflags="-DWITH_HW=1"
12164 sim_hw="$hardware"
12165 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12166
12167 # Check whether --enable-sim-hardware was given.
12168 if test "${enable_sim_hardware+set}" = set; then :
12169   enableval=$enable_sim_hardware;
12170 else
12171   enable_sim_hardware="yes"
12172 fi
12173
12174 case ${enable_sim_hardware} in
12175   yes|no) ;;
12176   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12177   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12178   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12179 esac
12180
12181 if test "$enable_sim_hardware" = no; then
12182   sim_hw_objs=
12183   sim_hw_cflags="-DWITH_HW=0"
12184   sim_hw=
12185 else
12186   sim_hw_cflags="-DWITH_HW=1"
12187   # remove duplicates
12188   sim_hw=""
12189   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12190   for i in $hardware ; do
12191     case " $sim_hw " in
12192       *" $i "*) ;;
12193       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12194     esac
12195   done
12196   # mingw does not support sockser
12197   case ${host} in
12198     *mingw*) ;;
12199     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12200        # that you instatiate.  Instead, other code will call into it directly.
12201        # At some point, we should convert it over.
12202        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12203
12204 cat >>confdefs.h <<_ACEOF
12205 #define HAVE_DV_SOCKSER 1
12206 _ACEOF
12207
12208        ;;
12209   esac
12210   if test x"$silent" != x"yes"; then
12211     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12212   fi
12213     case " $hardware " in
12214     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12215 $as_echo_n "checking for log2 in -lm... " >&6; }
12216 if ${ac_cv_lib_m_log2+:} false; then :
12217   $as_echo_n "(cached) " >&6
12218 else
12219   ac_check_lib_save_LIBS=$LIBS
12220 LIBS="-lm  $LIBS"
12221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12222 /* end confdefs.h.  */
12223
12224 /* Override any GCC internal prototype to avoid an error.
12225    Use char because int might match the return type of a GCC
12226    builtin and then its argument prototype would still apply.  */
12227 #ifdef __cplusplus
12228 extern "C"
12229 #endif
12230 char log2 ();
12231 int
12232 main ()
12233 {
12234 return log2 ();
12235   ;
12236   return 0;
12237 }
12238 _ACEOF
12239 if ac_fn_c_try_link "$LINENO"; then :
12240   ac_cv_lib_m_log2=yes
12241 else
12242   ac_cv_lib_m_log2=no
12243 fi
12244 rm -f core conftest.err conftest.$ac_objext \
12245     conftest$ac_exeext conftest.$ac_ext
12246 LIBS=$ac_check_lib_save_LIBS
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12249 $as_echo "$ac_cv_lib_m_log2" >&6; }
12250 if test "x$ac_cv_lib_m_log2" = xyes; then :
12251   cat >>confdefs.h <<_ACEOF
12252 #define HAVE_LIBM 1
12253 _ACEOF
12254
12255   LIBS="-lm $LIBS"
12256
12257 fi
12258 ;;
12259   esac
12260 fi
12261
12262
12263 cgen_breaks=""
12264 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12265 cgen_breaks="break cgen_rtx_error";
12266 fi
12267
12268 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12269
12270 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12271
12272 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12273
12274 ac_config_commands="$ac_config_commands Makefile"
12275
12276 ac_config_commands="$ac_config_commands stamp-h"
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290 cat >confcache <<\_ACEOF
12291 # This file is a shell script that caches the results of configure
12292 # tests run on this system so they can be shared between configure
12293 # scripts and configure runs, see configure's option --config-cache.
12294 # It is not useful on other systems.  If it contains results you don't
12295 # want to keep, you may remove or edit it.
12296 #
12297 # config.status only pays attention to the cache file if you give it
12298 # the --recheck option to rerun configure.
12299 #
12300 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12301 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12302 # following values.
12303
12304 _ACEOF
12305
12306 # The following way of writing the cache mishandles newlines in values,
12307 # but we know of no workaround that is simple, portable, and efficient.
12308 # So, we kill variables containing newlines.
12309 # Ultrix sh set writes to stderr and can't be redirected directly,
12310 # and sets the high bit in the cache file unless we assign to the vars.
12311 (
12312   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12313     eval ac_val=\$$ac_var
12314     case $ac_val in #(
12315     *${as_nl}*)
12316       case $ac_var in #(
12317       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12318 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12319       esac
12320       case $ac_var in #(
12321       _ | IFS | as_nl) ;; #(
12322       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12323       *) { eval $ac_var=; unset $ac_var;} ;;
12324       esac ;;
12325     esac
12326   done
12327
12328   (set) 2>&1 |
12329     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12330     *${as_nl}ac_space=\ *)
12331       # `set' does not quote correctly, so add quotes: double-quote
12332       # substitution turns \\\\ into \\, and sed turns \\ into \.
12333       sed -n \
12334         "s/'/'\\\\''/g;
12335           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12336       ;; #(
12337     *)
12338       # `set' quotes correctly as required by POSIX, so do not add quotes.
12339       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12340       ;;
12341     esac |
12342     sort
12343 ) |
12344   sed '
12345      /^ac_cv_env_/b end
12346      t clear
12347      :clear
12348      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12349      t end
12350      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12351      :end' >>confcache
12352 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12353   if test -w "$cache_file"; then
12354     if test "x$cache_file" != "x/dev/null"; then
12355       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12356 $as_echo "$as_me: updating cache $cache_file" >&6;}
12357       if test ! -f "$cache_file" || test -h "$cache_file"; then
12358         cat confcache >"$cache_file"
12359       else
12360         case $cache_file in #(
12361         */* | ?:*)
12362           mv -f confcache "$cache_file"$$ &&
12363           mv -f "$cache_file"$$ "$cache_file" ;; #(
12364         *)
12365           mv -f confcache "$cache_file" ;;
12366         esac
12367       fi
12368     fi
12369   else
12370     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12371 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12372   fi
12373 fi
12374 rm -f confcache
12375
12376 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12377 # Let make expand exec_prefix.
12378 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12379
12380 DEFS=-DHAVE_CONFIG_H
12381
12382 ac_libobjs=
12383 ac_ltlibobjs=
12384 U=
12385 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12386   # 1. Remove the extension, and $U if already installed.
12387   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12388   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12389   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12390   #    will be set to the directory where LIBOBJS objects are built.
12391   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12392   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12393 done
12394 LIBOBJS=$ac_libobjs
12395
12396 LTLIBOBJS=$ac_ltlibobjs
12397
12398
12399
12400 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12401   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12402 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12403 fi
12404 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12405   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12406 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12407 fi
12408
12409 : "${CONFIG_STATUS=./config.status}"
12410 ac_write_fail=0
12411 ac_clean_files_save=$ac_clean_files
12412 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12414 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12415 as_write_fail=0
12416 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12417 #! $SHELL
12418 # Generated by $as_me.
12419 # Run this file to recreate the current configuration.
12420 # Compiler output produced by configure, useful for debugging
12421 # configure, is in config.log if it exists.
12422
12423 debug=false
12424 ac_cs_recheck=false
12425 ac_cs_silent=false
12426
12427 SHELL=\${CONFIG_SHELL-$SHELL}
12428 export SHELL
12429 _ASEOF
12430 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12431 ## -------------------- ##
12432 ## M4sh Initialization. ##
12433 ## -------------------- ##
12434
12435 # Be more Bourne compatible
12436 DUALCASE=1; export DUALCASE # for MKS sh
12437 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12438   emulate sh
12439   NULLCMD=:
12440   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12441   # is contrary to our usage.  Disable this feature.
12442   alias -g '${1+"$@"}'='"$@"'
12443   setopt NO_GLOB_SUBST
12444 else
12445   case `(set -o) 2>/dev/null` in #(
12446   *posix*) :
12447     set -o posix ;; #(
12448   *) :
12449      ;;
12450 esac
12451 fi
12452
12453
12454 as_nl='
12455 '
12456 export as_nl
12457 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12458 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12459 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12460 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12461 # Prefer a ksh shell builtin over an external printf program on Solaris,
12462 # but without wasting forks for bash or zsh.
12463 if test -z "$BASH_VERSION$ZSH_VERSION" \
12464     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12465   as_echo='print -r --'
12466   as_echo_n='print -rn --'
12467 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12468   as_echo='printf %s\n'
12469   as_echo_n='printf %s'
12470 else
12471   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12472     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12473     as_echo_n='/usr/ucb/echo -n'
12474   else
12475     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12476     as_echo_n_body='eval
12477       arg=$1;
12478       case $arg in #(
12479       *"$as_nl"*)
12480         expr "X$arg" : "X\\(.*\\)$as_nl";
12481         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12482       esac;
12483       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12484     '
12485     export as_echo_n_body
12486     as_echo_n='sh -c $as_echo_n_body as_echo'
12487   fi
12488   export as_echo_body
12489   as_echo='sh -c $as_echo_body as_echo'
12490 fi
12491
12492 # The user is always right.
12493 if test "${PATH_SEPARATOR+set}" != set; then
12494   PATH_SEPARATOR=:
12495   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12496     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12497       PATH_SEPARATOR=';'
12498   }
12499 fi
12500
12501
12502 # IFS
12503 # We need space, tab and new line, in precisely that order.  Quoting is
12504 # there to prevent editors from complaining about space-tab.
12505 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12506 # splitting by setting IFS to empty value.)
12507 IFS=" ""        $as_nl"
12508
12509 # Find who we are.  Look in the path if we contain no directory separator.
12510 as_myself=
12511 case $0 in #((
12512   *[\\/]* ) as_myself=$0 ;;
12513   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12514 for as_dir in $PATH
12515 do
12516   IFS=$as_save_IFS
12517   test -z "$as_dir" && as_dir=.
12518     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12519   done
12520 IFS=$as_save_IFS
12521
12522      ;;
12523 esac
12524 # We did not find ourselves, most probably we were run as `sh COMMAND'
12525 # in which case we are not to be found in the path.
12526 if test "x$as_myself" = x; then
12527   as_myself=$0
12528 fi
12529 if test ! -f "$as_myself"; then
12530   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12531   exit 1
12532 fi
12533
12534 # Unset variables that we do not need and which cause bugs (e.g. in
12535 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12536 # suppresses any "Segmentation fault" message there.  '((' could
12537 # trigger a bug in pdksh 5.2.14.
12538 for as_var in BASH_ENV ENV MAIL MAILPATH
12539 do eval test x\${$as_var+set} = xset \
12540   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12541 done
12542 PS1='$ '
12543 PS2='> '
12544 PS4='+ '
12545
12546 # NLS nuisances.
12547 LC_ALL=C
12548 export LC_ALL
12549 LANGUAGE=C
12550 export LANGUAGE
12551
12552 # CDPATH.
12553 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12554
12555
12556 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12557 # ----------------------------------------
12558 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12559 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12560 # script with STATUS, using 1 if that was 0.
12561 as_fn_error ()
12562 {
12563   as_status=$1; test $as_status -eq 0 && as_status=1
12564   if test "$4"; then
12565     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12566     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12567   fi
12568   $as_echo "$as_me: error: $2" >&2
12569   as_fn_exit $as_status
12570 } # as_fn_error
12571
12572
12573 # as_fn_set_status STATUS
12574 # -----------------------
12575 # Set $? to STATUS, without forking.
12576 as_fn_set_status ()
12577 {
12578   return $1
12579 } # as_fn_set_status
12580
12581 # as_fn_exit STATUS
12582 # -----------------
12583 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12584 as_fn_exit ()
12585 {
12586   set +e
12587   as_fn_set_status $1
12588   exit $1
12589 } # as_fn_exit
12590
12591 # as_fn_unset VAR
12592 # ---------------
12593 # Portably unset VAR.
12594 as_fn_unset ()
12595 {
12596   { eval $1=; unset $1;}
12597 }
12598 as_unset=as_fn_unset
12599 # as_fn_append VAR VALUE
12600 # ----------------------
12601 # Append the text in VALUE to the end of the definition contained in VAR. Take
12602 # advantage of any shell optimizations that allow amortized linear growth over
12603 # repeated appends, instead of the typical quadratic growth present in naive
12604 # implementations.
12605 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12606   eval 'as_fn_append ()
12607   {
12608     eval $1+=\$2
12609   }'
12610 else
12611   as_fn_append ()
12612   {
12613     eval $1=\$$1\$2
12614   }
12615 fi # as_fn_append
12616
12617 # as_fn_arith ARG...
12618 # ------------------
12619 # Perform arithmetic evaluation on the ARGs, and store the result in the
12620 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12621 # must be portable across $(()) and expr.
12622 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12623   eval 'as_fn_arith ()
12624   {
12625     as_val=$(( $* ))
12626   }'
12627 else
12628   as_fn_arith ()
12629   {
12630     as_val=`expr "$@" || test $? -eq 1`
12631   }
12632 fi # as_fn_arith
12633
12634
12635 if expr a : '\(a\)' >/dev/null 2>&1 &&
12636    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12637   as_expr=expr
12638 else
12639   as_expr=false
12640 fi
12641
12642 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12643   as_basename=basename
12644 else
12645   as_basename=false
12646 fi
12647
12648 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12649   as_dirname=dirname
12650 else
12651   as_dirname=false
12652 fi
12653
12654 as_me=`$as_basename -- "$0" ||
12655 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12656          X"$0" : 'X\(//\)$' \| \
12657          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12658 $as_echo X/"$0" |
12659     sed '/^.*\/\([^/][^/]*\)\/*$/{
12660             s//\1/
12661             q
12662           }
12663           /^X\/\(\/\/\)$/{
12664             s//\1/
12665             q
12666           }
12667           /^X\/\(\/\).*/{
12668             s//\1/
12669             q
12670           }
12671           s/.*/./; q'`
12672
12673 # Avoid depending upon Character Ranges.
12674 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12675 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12676 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12677 as_cr_digits='0123456789'
12678 as_cr_alnum=$as_cr_Letters$as_cr_digits
12679
12680 ECHO_C= ECHO_N= ECHO_T=
12681 case `echo -n x` in #(((((
12682 -n*)
12683   case `echo 'xy\c'` in
12684   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12685   xy)  ECHO_C='\c';;
12686   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12687        ECHO_T=' ';;
12688   esac;;
12689 *)
12690   ECHO_N='-n';;
12691 esac
12692
12693 rm -f conf$$ conf$$.exe conf$$.file
12694 if test -d conf$$.dir; then
12695   rm -f conf$$.dir/conf$$.file
12696 else
12697   rm -f conf$$.dir
12698   mkdir conf$$.dir 2>/dev/null
12699 fi
12700 if (echo >conf$$.file) 2>/dev/null; then
12701   if ln -s conf$$.file conf$$ 2>/dev/null; then
12702     as_ln_s='ln -s'
12703     # ... but there are two gotchas:
12704     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12705     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12706     # In both cases, we have to default to `cp -pR'.
12707     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12708       as_ln_s='cp -pR'
12709   elif ln conf$$.file conf$$ 2>/dev/null; then
12710     as_ln_s=ln
12711   else
12712     as_ln_s='cp -pR'
12713   fi
12714 else
12715   as_ln_s='cp -pR'
12716 fi
12717 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12718 rmdir conf$$.dir 2>/dev/null
12719
12720
12721 # as_fn_mkdir_p
12722 # -------------
12723 # Create "$as_dir" as a directory, including parents if necessary.
12724 as_fn_mkdir_p ()
12725 {
12726
12727   case $as_dir in #(
12728   -*) as_dir=./$as_dir;;
12729   esac
12730   test -d "$as_dir" || eval $as_mkdir_p || {
12731     as_dirs=
12732     while :; do
12733       case $as_dir in #(
12734       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12735       *) as_qdir=$as_dir;;
12736       esac
12737       as_dirs="'$as_qdir' $as_dirs"
12738       as_dir=`$as_dirname -- "$as_dir" ||
12739 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12740          X"$as_dir" : 'X\(//\)[^/]' \| \
12741          X"$as_dir" : 'X\(//\)$' \| \
12742          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12743 $as_echo X"$as_dir" |
12744     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12745             s//\1/
12746             q
12747           }
12748           /^X\(\/\/\)[^/].*/{
12749             s//\1/
12750             q
12751           }
12752           /^X\(\/\/\)$/{
12753             s//\1/
12754             q
12755           }
12756           /^X\(\/\).*/{
12757             s//\1/
12758             q
12759           }
12760           s/.*/./; q'`
12761       test -d "$as_dir" && break
12762     done
12763     test -z "$as_dirs" || eval "mkdir $as_dirs"
12764   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12765
12766
12767 } # as_fn_mkdir_p
12768 if mkdir -p . 2>/dev/null; then
12769   as_mkdir_p='mkdir -p "$as_dir"'
12770 else
12771   test -d ./-p && rmdir ./-p
12772   as_mkdir_p=false
12773 fi
12774
12775
12776 # as_fn_executable_p FILE
12777 # -----------------------
12778 # Test if FILE is an executable regular file.
12779 as_fn_executable_p ()
12780 {
12781   test -f "$1" && test -x "$1"
12782 } # as_fn_executable_p
12783 as_test_x='test -x'
12784 as_executable_p=as_fn_executable_p
12785
12786 # Sed expression to map a string onto a valid CPP name.
12787 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12788
12789 # Sed expression to map a string onto a valid variable name.
12790 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12791
12792
12793 exec 6>&1
12794 ## ----------------------------------- ##
12795 ## Main body of $CONFIG_STATUS script. ##
12796 ## ----------------------------------- ##
12797 _ASEOF
12798 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12799
12800 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12801 # Save the log message, to keep $0 and so on meaningful, and to
12802 # report actual input values of CONFIG_FILES etc. instead of their
12803 # values after options handling.
12804 ac_log="
12805 This file was extended by $as_me, which was
12806 generated by GNU Autoconf 2.69.  Invocation command line was
12807
12808   CONFIG_FILES    = $CONFIG_FILES
12809   CONFIG_HEADERS  = $CONFIG_HEADERS
12810   CONFIG_LINKS    = $CONFIG_LINKS
12811   CONFIG_COMMANDS = $CONFIG_COMMANDS
12812   $ $0 $@
12813
12814 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12815 "
12816
12817 _ACEOF
12818
12819 case $ac_config_files in *"
12820 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12821 esac
12822
12823 case $ac_config_headers in *"
12824 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12825 esac
12826
12827
12828 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12829 # Files that config.status was made for.
12830 config_files="$ac_config_files"
12831 config_headers="$ac_config_headers"
12832 config_commands="$ac_config_commands"
12833
12834 _ACEOF
12835
12836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12837 ac_cs_usage="\
12838 \`$as_me' instantiates files and other configuration actions
12839 from templates according to the current configuration.  Unless the files
12840 and actions are specified as TAGs, all are instantiated by default.
12841
12842 Usage: $0 [OPTION]... [TAG]...
12843
12844   -h, --help       print this help, then exit
12845   -V, --version    print version number and configuration settings, then exit
12846       --config     print configuration, then exit
12847   -q, --quiet, --silent
12848                    do not print progress messages
12849   -d, --debug      don't remove temporary files
12850       --recheck    update $as_me by reconfiguring in the same conditions
12851       --file=FILE[:TEMPLATE]
12852                    instantiate the configuration file FILE
12853       --header=FILE[:TEMPLATE]
12854                    instantiate the configuration header FILE
12855
12856 Configuration files:
12857 $config_files
12858
12859 Configuration headers:
12860 $config_headers
12861
12862 Configuration commands:
12863 $config_commands
12864
12865 Report bugs to the package provider."
12866
12867 _ACEOF
12868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12869 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12870 ac_cs_version="\\
12871 config.status
12872 configured by $0, generated by GNU Autoconf 2.69,
12873   with options \\"\$ac_cs_config\\"
12874
12875 Copyright (C) 2012 Free Software Foundation, Inc.
12876 This config.status script is free software; the Free Software Foundation
12877 gives unlimited permission to copy, distribute and modify it."
12878
12879 ac_pwd='$ac_pwd'
12880 srcdir='$srcdir'
12881 INSTALL='$INSTALL'
12882 AWK='$AWK'
12883 test -n "\$AWK" || AWK=awk
12884 _ACEOF
12885
12886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12887 # The default lists apply if the user does not specify any file.
12888 ac_need_defaults=:
12889 while test $# != 0
12890 do
12891   case $1 in
12892   --*=?*)
12893     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12894     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12895     ac_shift=:
12896     ;;
12897   --*=)
12898     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12899     ac_optarg=
12900     ac_shift=:
12901     ;;
12902   *)
12903     ac_option=$1
12904     ac_optarg=$2
12905     ac_shift=shift
12906     ;;
12907   esac
12908
12909   case $ac_option in
12910   # Handling of the options.
12911   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12912     ac_cs_recheck=: ;;
12913   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12914     $as_echo "$ac_cs_version"; exit ;;
12915   --config | --confi | --conf | --con | --co | --c )
12916     $as_echo "$ac_cs_config"; exit ;;
12917   --debug | --debu | --deb | --de | --d | -d )
12918     debug=: ;;
12919   --file | --fil | --fi | --f )
12920     $ac_shift
12921     case $ac_optarg in
12922     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12923     '') as_fn_error $? "missing file argument" ;;
12924     esac
12925     as_fn_append CONFIG_FILES " '$ac_optarg'"
12926     ac_need_defaults=false;;
12927   --header | --heade | --head | --hea )
12928     $ac_shift
12929     case $ac_optarg in
12930     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12931     esac
12932     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12933     ac_need_defaults=false;;
12934   --he | --h)
12935     # Conflict between --help and --header
12936     as_fn_error $? "ambiguous option: \`$1'
12937 Try \`$0 --help' for more information.";;
12938   --help | --hel | -h )
12939     $as_echo "$ac_cs_usage"; exit ;;
12940   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12941   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12942     ac_cs_silent=: ;;
12943
12944   # This is an error.
12945   -*) as_fn_error $? "unrecognized option: \`$1'
12946 Try \`$0 --help' for more information." ;;
12947
12948   *) as_fn_append ac_config_targets " $1"
12949      ac_need_defaults=false ;;
12950
12951   esac
12952   shift
12953 done
12954
12955 ac_configure_extra_args=
12956
12957 if $ac_cs_silent; then
12958   exec 6>/dev/null
12959   ac_configure_extra_args="$ac_configure_extra_args --silent"
12960 fi
12961
12962 _ACEOF
12963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12964 if \$ac_cs_recheck; then
12965   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12966   shift
12967   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12968   CONFIG_SHELL='$SHELL'
12969   export CONFIG_SHELL
12970   exec "\$@"
12971 fi
12972
12973 _ACEOF
12974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12975 exec 5>>config.log
12976 {
12977   echo
12978   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12979 ## Running $as_me. ##
12980 _ASBOX
12981   $as_echo "$ac_log"
12982 } >&5
12983
12984 _ACEOF
12985 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12986 #
12987 # INIT-COMMANDS
12988 #
12989 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12990
12991
12992 # The HP-UX ksh and POSIX shell print the target directory to stdout
12993 # if CDPATH is set.
12994 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12995
12996 sed_quote_subst='$sed_quote_subst'
12997 double_quote_subst='$double_quote_subst'
12998 delay_variable_subst='$delay_variable_subst'
12999 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13000 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13001 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13002 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13003 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13004 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13005 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13006 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13007 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13008 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13009 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13010 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13011 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13012 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13013 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13014 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13015 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13016 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13017 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13018 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13019 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13020 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13021 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13022 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13023 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13024 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13025 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13026 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13027 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13028 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13029 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13030 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13031 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13032 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13033 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13034 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13035 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13036 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13037 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13038 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13039 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13040 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13041 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13042 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13043 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13044 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13045 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13046 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13047 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"`'
13048 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13049 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13050 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13051 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13052 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13053 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13054 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13055 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13056 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13057 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13058 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13059 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13060 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13061 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13062 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13063 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13064 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13065 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13066 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13067 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13068 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13069 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13070 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13071 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13072 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13073 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13074 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13075 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13076 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13077 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13078 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13079 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13080 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13081 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13082 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13083 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13084 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13085 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13086 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13087 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13088 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13089 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13090 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13091 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13092 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13093 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13094 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13095 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13096 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13097 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13098 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13099 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13100 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13101 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13102 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13103 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13104 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13105 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13106 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13107 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13108 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13109 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13110 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13111 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13112 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13113 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13114 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13115 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13116 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13117 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13118 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13119
13120 LTCC='$LTCC'
13121 LTCFLAGS='$LTCFLAGS'
13122 compiler='$compiler_DEFAULT'
13123
13124 # A function that is used when there is no print builtin or printf.
13125 func_fallback_echo ()
13126 {
13127   eval 'cat <<_LTECHO_EOF
13128 \$1
13129 _LTECHO_EOF'
13130 }
13131
13132 # Quote evaled strings.
13133 for var in SHELL \
13134 ECHO \
13135 SED \
13136 GREP \
13137 EGREP \
13138 FGREP \
13139 LD \
13140 NM \
13141 LN_S \
13142 lt_SP2NL \
13143 lt_NL2SP \
13144 reload_flag \
13145 OBJDUMP \
13146 deplibs_check_method \
13147 file_magic_cmd \
13148 AR \
13149 AR_FLAGS \
13150 STRIP \
13151 RANLIB \
13152 CC \
13153 CFLAGS \
13154 compiler \
13155 lt_cv_sys_global_symbol_pipe \
13156 lt_cv_sys_global_symbol_to_cdecl \
13157 lt_cv_sys_global_symbol_to_c_name_address \
13158 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13159 lt_prog_compiler_no_builtin_flag \
13160 lt_prog_compiler_wl \
13161 lt_prog_compiler_pic \
13162 lt_prog_compiler_static \
13163 lt_cv_prog_compiler_c_o \
13164 need_locks \
13165 DSYMUTIL \
13166 NMEDIT \
13167 LIPO \
13168 OTOOL \
13169 OTOOL64 \
13170 shrext_cmds \
13171 export_dynamic_flag_spec \
13172 whole_archive_flag_spec \
13173 compiler_needs_object \
13174 with_gnu_ld \
13175 allow_undefined_flag \
13176 no_undefined_flag \
13177 hardcode_libdir_flag_spec \
13178 hardcode_libdir_flag_spec_ld \
13179 hardcode_libdir_separator \
13180 fix_srcfile_path \
13181 exclude_expsyms \
13182 include_expsyms \
13183 file_list_spec \
13184 variables_saved_for_relink \
13185 libname_spec \
13186 library_names_spec \
13187 soname_spec \
13188 install_override_mode \
13189 finish_eval \
13190 old_striplib \
13191 striplib; do
13192     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13193     *[\\\\\\\`\\"\\\$]*)
13194       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13195       ;;
13196     *)
13197       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13198       ;;
13199     esac
13200 done
13201
13202 # Double-quote double-evaled strings.
13203 for var in reload_cmds \
13204 old_postinstall_cmds \
13205 old_postuninstall_cmds \
13206 old_archive_cmds \
13207 extract_expsyms_cmds \
13208 old_archive_from_new_cmds \
13209 old_archive_from_expsyms_cmds \
13210 archive_cmds \
13211 archive_expsym_cmds \
13212 module_cmds \
13213 module_expsym_cmds \
13214 export_symbols_cmds \
13215 prelink_cmds \
13216 postinstall_cmds \
13217 postuninstall_cmds \
13218 finish_cmds \
13219 sys_lib_search_path_spec \
13220 sys_lib_dlsearch_path_spec; do
13221     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13222     *[\\\\\\\`\\"\\\$]*)
13223       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13224       ;;
13225     *)
13226       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13227       ;;
13228     esac
13229 done
13230
13231 ac_aux_dir='$ac_aux_dir'
13232 xsi_shell='$xsi_shell'
13233 lt_shell_append='$lt_shell_append'
13234
13235 # See if we are running on zsh, and set the options which allow our
13236 # commands through without removal of \ escapes INIT.
13237 if test -n "\${ZSH_VERSION+set}" ; then
13238    setopt NO_GLOB_SUBST
13239 fi
13240
13241
13242     PACKAGE='$PACKAGE'
13243     VERSION='$VERSION'
13244     TIMESTAMP='$TIMESTAMP'
13245     RM='$RM'
13246     ofile='$ofile'
13247
13248
13249
13250
13251 _ACEOF
13252
13253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13254
13255 # Handling of arguments.
13256 for ac_config_target in $ac_config_targets
13257 do
13258   case $ac_config_target in
13259     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13260     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13261     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13262     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13263     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13264     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13265     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13266     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13267
13268   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13269   esac
13270 done
13271
13272
13273 # If the user did not use the arguments to specify the items to instantiate,
13274 # then the envvar interface is used.  Set only those that are not.
13275 # We use the long form for the default assignment because of an extremely
13276 # bizarre bug on SunOS 4.1.3.
13277 if $ac_need_defaults; then
13278   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13279   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13280   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13281 fi
13282
13283 # Have a temporary directory for convenience.  Make it in the build tree
13284 # simply because there is no reason against having it here, and in addition,
13285 # creating and moving files from /tmp can sometimes cause problems.
13286 # Hook for its removal unless debugging.
13287 # Note that there is a small window in which the directory will not be cleaned:
13288 # after its creation but before its name has been assigned to `$tmp'.
13289 $debug ||
13290 {
13291   tmp= ac_tmp=
13292   trap 'exit_status=$?
13293   : "${ac_tmp:=$tmp}"
13294   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13295 ' 0
13296   trap 'as_fn_exit 1' 1 2 13 15
13297 }
13298 # Create a (secure) tmp directory for tmp files.
13299
13300 {
13301   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13302   test -d "$tmp"
13303 }  ||
13304 {
13305   tmp=./conf$$-$RANDOM
13306   (umask 077 && mkdir "$tmp")
13307 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13308 ac_tmp=$tmp
13309
13310 # Set up the scripts for CONFIG_FILES section.
13311 # No need to generate them if there are no CONFIG_FILES.
13312 # This happens for instance with `./config.status config.h'.
13313 if test -n "$CONFIG_FILES"; then
13314
13315
13316 ac_cr=`echo X | tr X '\015'`
13317 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13318 # But we know of no other shell where ac_cr would be empty at this
13319 # point, so we can use a bashism as a fallback.
13320 if test "x$ac_cr" = x; then
13321   eval ac_cr=\$\'\\r\'
13322 fi
13323 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13324 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13325   ac_cs_awk_cr='\\r'
13326 else
13327   ac_cs_awk_cr=$ac_cr
13328 fi
13329
13330 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13331 _ACEOF
13332
13333
13334 {
13335   echo "cat >conf$$subs.awk <<_ACEOF" &&
13336   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13337   echo "_ACEOF"
13338 } >conf$$subs.sh ||
13339   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13340 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13341 ac_delim='%!_!# '
13342 for ac_last_try in false false false false false :; do
13343   . ./conf$$subs.sh ||
13344     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13345
13346   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13347   if test $ac_delim_n = $ac_delim_num; then
13348     break
13349   elif $ac_last_try; then
13350     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13351   else
13352     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13353   fi
13354 done
13355 rm -f conf$$subs.sh
13356
13357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13358 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13359 _ACEOF
13360 sed -n '
13361 h
13362 s/^/S["/; s/!.*/"]=/
13363 p
13364 g
13365 s/^[^!]*!//
13366 :repl
13367 t repl
13368 s/'"$ac_delim"'$//
13369 t delim
13370 :nl
13371 h
13372 s/\(.\{148\}\)..*/\1/
13373 t more1
13374 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13375 p
13376 n
13377 b repl
13378 :more1
13379 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13380 p
13381 g
13382 s/.\{148\}//
13383 t nl
13384 :delim
13385 h
13386 s/\(.\{148\}\)..*/\1/
13387 t more2
13388 s/["\\]/\\&/g; s/^/"/; s/$/"/
13389 p
13390 b
13391 :more2
13392 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13393 p
13394 g
13395 s/.\{148\}//
13396 t delim
13397 ' <conf$$subs.awk | sed '
13398 /^[^""]/{
13399   N
13400   s/\n//
13401 }
13402 ' >>$CONFIG_STATUS || ac_write_fail=1
13403 rm -f conf$$subs.awk
13404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13405 _ACAWK
13406 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13407   for (key in S) S_is_set[key] = 1
13408   FS = "\a"
13409
13410 }
13411 {
13412   line = $ 0
13413   nfields = split(line, field, "@")
13414   substed = 0
13415   len = length(field[1])
13416   for (i = 2; i < nfields; i++) {
13417     key = field[i]
13418     keylen = length(key)
13419     if (S_is_set[key]) {
13420       value = S[key]
13421       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13422       len += length(value) + length(field[++i])
13423       substed = 1
13424     } else
13425       len += 1 + keylen
13426   }
13427
13428   print line
13429 }
13430
13431 _ACAWK
13432 _ACEOF
13433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13434 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13435   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13436 else
13437   cat
13438 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13439   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13440 _ACEOF
13441
13442 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13443 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13444 # trailing colons and then remove the whole line if VPATH becomes empty
13445 # (actually we leave an empty line to preserve line numbers).
13446 if test "x$srcdir" = x.; then
13447   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13448 h
13449 s///
13450 s/^/:/
13451 s/[      ]*$/:/
13452 s/:\$(srcdir):/:/g
13453 s/:\${srcdir}:/:/g
13454 s/:@srcdir@:/:/g
13455 s/^:*//
13456 s/:*$//
13457 x
13458 s/\(=[   ]*\).*/\1/
13459 G
13460 s/\n//
13461 s/^[^=]*=[       ]*$//
13462 }'
13463 fi
13464
13465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13466 fi # test -n "$CONFIG_FILES"
13467
13468 # Set up the scripts for CONFIG_HEADERS section.
13469 # No need to generate them if there are no CONFIG_HEADERS.
13470 # This happens for instance with `./config.status Makefile'.
13471 if test -n "$CONFIG_HEADERS"; then
13472 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13473 BEGIN {
13474 _ACEOF
13475
13476 # Transform confdefs.h into an awk script `defines.awk', embedded as
13477 # here-document in config.status, that substitutes the proper values into
13478 # config.h.in to produce config.h.
13479
13480 # Create a delimiter string that does not exist in confdefs.h, to ease
13481 # handling of long lines.
13482 ac_delim='%!_!# '
13483 for ac_last_try in false false :; do
13484   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13485   if test -z "$ac_tt"; then
13486     break
13487   elif $ac_last_try; then
13488     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13489   else
13490     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13491   fi
13492 done
13493
13494 # For the awk script, D is an array of macro values keyed by name,
13495 # likewise P contains macro parameters if any.  Preserve backslash
13496 # newline sequences.
13497
13498 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13499 sed -n '
13500 s/.\{148\}/&'"$ac_delim"'/g
13501 t rset
13502 :rset
13503 s/^[     ]*#[    ]*define[       ][      ]*/ /
13504 t def
13505 d
13506 :def
13507 s/\\$//
13508 t bsnl
13509 s/["\\]/\\&/g
13510 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13511 D["\1"]=" \3"/p
13512 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13513 d
13514 :bsnl
13515 s/["\\]/\\&/g
13516 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13517 D["\1"]=" \3\\\\\\n"\\/p
13518 t cont
13519 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13520 t cont
13521 d
13522 :cont
13523 n
13524 s/.\{148\}/&'"$ac_delim"'/g
13525 t clear
13526 :clear
13527 s/\\$//
13528 t bsnlc
13529 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13530 d
13531 :bsnlc
13532 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13533 b cont
13534 ' <confdefs.h | sed '
13535 s/'"$ac_delim"'/"\\\
13536 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13537
13538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13539   for (key in D) D_is_set[key] = 1
13540   FS = "\a"
13541 }
13542 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13543   line = \$ 0
13544   split(line, arg, " ")
13545   if (arg[1] == "#") {
13546     defundef = arg[2]
13547     mac1 = arg[3]
13548   } else {
13549     defundef = substr(arg[1], 2)
13550     mac1 = arg[2]
13551   }
13552   split(mac1, mac2, "(") #)
13553   macro = mac2[1]
13554   prefix = substr(line, 1, index(line, defundef) - 1)
13555   if (D_is_set[macro]) {
13556     # Preserve the white space surrounding the "#".
13557     print prefix "define", macro P[macro] D[macro]
13558     next
13559   } else {
13560     # Replace #undef with comments.  This is necessary, for example,
13561     # in the case of _POSIX_SOURCE, which is predefined and required
13562     # on some systems where configure will not decide to define it.
13563     if (defundef == "undef") {
13564       print "/*", prefix defundef, macro, "*/"
13565       next
13566     }
13567   }
13568 }
13569 { print }
13570 _ACAWK
13571 _ACEOF
13572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13573   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13574 fi # test -n "$CONFIG_HEADERS"
13575
13576
13577 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13578 shift
13579 for ac_tag
13580 do
13581   case $ac_tag in
13582   :[FHLC]) ac_mode=$ac_tag; continue;;
13583   esac
13584   case $ac_mode$ac_tag in
13585   :[FHL]*:*);;
13586   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13587   :[FH]-) ac_tag=-:-;;
13588   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13589   esac
13590   ac_save_IFS=$IFS
13591   IFS=:
13592   set x $ac_tag
13593   IFS=$ac_save_IFS
13594   shift
13595   ac_file=$1
13596   shift
13597
13598   case $ac_mode in
13599   :L) ac_source=$1;;
13600   :[FH])
13601     ac_file_inputs=
13602     for ac_f
13603     do
13604       case $ac_f in
13605       -) ac_f="$ac_tmp/stdin";;
13606       *) # Look for the file first in the build tree, then in the source tree
13607          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13608          # because $ac_f cannot contain `:'.
13609          test -f "$ac_f" ||
13610            case $ac_f in
13611            [\\/$]*) false;;
13612            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13613            esac ||
13614            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13615       esac
13616       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13617       as_fn_append ac_file_inputs " '$ac_f'"
13618     done
13619
13620     # Let's still pretend it is `configure' which instantiates (i.e., don't
13621     # use $as_me), people would be surprised to read:
13622     #    /* config.h.  Generated by config.status.  */
13623     configure_input='Generated from '`
13624           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13625         `' by configure.'
13626     if test x"$ac_file" != x-; then
13627       configure_input="$ac_file.  $configure_input"
13628       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13629 $as_echo "$as_me: creating $ac_file" >&6;}
13630     fi
13631     # Neutralize special characters interpreted by sed in replacement strings.
13632     case $configure_input in #(
13633     *\&* | *\|* | *\\* )
13634        ac_sed_conf_input=`$as_echo "$configure_input" |
13635        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13636     *) ac_sed_conf_input=$configure_input;;
13637     esac
13638
13639     case $ac_tag in
13640     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13641       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13642     esac
13643     ;;
13644   esac
13645
13646   ac_dir=`$as_dirname -- "$ac_file" ||
13647 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13648          X"$ac_file" : 'X\(//\)[^/]' \| \
13649          X"$ac_file" : 'X\(//\)$' \| \
13650          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13651 $as_echo X"$ac_file" |
13652     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13653             s//\1/
13654             q
13655           }
13656           /^X\(\/\/\)[^/].*/{
13657             s//\1/
13658             q
13659           }
13660           /^X\(\/\/\)$/{
13661             s//\1/
13662             q
13663           }
13664           /^X\(\/\).*/{
13665             s//\1/
13666             q
13667           }
13668           s/.*/./; q'`
13669   as_dir="$ac_dir"; as_fn_mkdir_p
13670   ac_builddir=.
13671
13672 case "$ac_dir" in
13673 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13674 *)
13675   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13676   # A ".." for each directory in $ac_dir_suffix.
13677   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13678   case $ac_top_builddir_sub in
13679   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13680   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13681   esac ;;
13682 esac
13683 ac_abs_top_builddir=$ac_pwd
13684 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13685 # for backward compatibility:
13686 ac_top_builddir=$ac_top_build_prefix
13687
13688 case $srcdir in
13689   .)  # We are building in place.
13690     ac_srcdir=.
13691     ac_top_srcdir=$ac_top_builddir_sub
13692     ac_abs_top_srcdir=$ac_pwd ;;
13693   [\\/]* | ?:[\\/]* )  # Absolute name.
13694     ac_srcdir=$srcdir$ac_dir_suffix;
13695     ac_top_srcdir=$srcdir
13696     ac_abs_top_srcdir=$srcdir ;;
13697   *) # Relative name.
13698     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13699     ac_top_srcdir=$ac_top_build_prefix$srcdir
13700     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13701 esac
13702 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13703
13704
13705   case $ac_mode in
13706   :F)
13707   #
13708   # CONFIG_FILE
13709   #
13710
13711   case $INSTALL in
13712   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13713   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13714   esac
13715 _ACEOF
13716
13717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13718 # If the template does not know about datarootdir, expand it.
13719 # FIXME: This hack should be removed a few years after 2.60.
13720 ac_datarootdir_hack=; ac_datarootdir_seen=
13721 ac_sed_dataroot='
13722 /datarootdir/ {
13723   p
13724   q
13725 }
13726 /@datadir@/p
13727 /@docdir@/p
13728 /@infodir@/p
13729 /@localedir@/p
13730 /@mandir@/p'
13731 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13732 *datarootdir*) ac_datarootdir_seen=yes;;
13733 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13734   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13735 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13736 _ACEOF
13737 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13738   ac_datarootdir_hack='
13739   s&@datadir@&$datadir&g
13740   s&@docdir@&$docdir&g
13741   s&@infodir@&$infodir&g
13742   s&@localedir@&$localedir&g
13743   s&@mandir@&$mandir&g
13744   s&\\\${datarootdir}&$datarootdir&g' ;;
13745 esac
13746 _ACEOF
13747
13748 # Neutralize VPATH when `$srcdir' = `.'.
13749 # Shell code in configure.ac might set extrasub.
13750 # FIXME: do we really want to maintain this feature?
13751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13752 ac_sed_extra="$ac_vpsub
13753 $extrasub
13754 _ACEOF
13755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13756 :t
13757 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13758 s|@configure_input@|$ac_sed_conf_input|;t t
13759 s&@top_builddir@&$ac_top_builddir_sub&;t t
13760 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13761 s&@srcdir@&$ac_srcdir&;t t
13762 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13763 s&@top_srcdir@&$ac_top_srcdir&;t t
13764 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13765 s&@builddir@&$ac_builddir&;t t
13766 s&@abs_builddir@&$ac_abs_builddir&;t t
13767 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13768 s&@INSTALL@&$ac_INSTALL&;t t
13769 $ac_datarootdir_hack
13770 "
13771 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13772   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13773
13774 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13775   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13776   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13777       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13778   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13779 which seems to be undefined.  Please make sure it is defined" >&5
13780 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13781 which seems to be undefined.  Please make sure it is defined" >&2;}
13782
13783   rm -f "$ac_tmp/stdin"
13784   case $ac_file in
13785   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13786   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13787   esac \
13788   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13789  ;;
13790   :H)
13791   #
13792   # CONFIG_HEADER
13793   #
13794   if test x"$ac_file" != x-; then
13795     {
13796       $as_echo "/* $configure_input  */" \
13797       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13798     } >"$ac_tmp/config.h" \
13799       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13800     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13801       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13802 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13803     else
13804       rm -f "$ac_file"
13805       mv "$ac_tmp/config.h" "$ac_file" \
13806         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13807     fi
13808   else
13809     $as_echo "/* $configure_input  */" \
13810       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13811       || as_fn_error $? "could not create -" "$LINENO" 5
13812   fi
13813  ;;
13814
13815   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13816 $as_echo "$as_me: executing $ac_file commands" >&6;}
13817  ;;
13818   esac
13819
13820
13821   case $ac_file$ac_mode in
13822     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13823     "libtool":C)
13824
13825     # See if we are running on zsh, and set the options which allow our
13826     # commands through without removal of \ escapes.
13827     if test -n "${ZSH_VERSION+set}" ; then
13828       setopt NO_GLOB_SUBST
13829     fi
13830
13831     cfgfile="${ofile}T"
13832     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13833     $RM "$cfgfile"
13834
13835     cat <<_LT_EOF >> "$cfgfile"
13836 #! $SHELL
13837
13838 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13839 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13840 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13841 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13842 #
13843 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13844 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13845 #   Written by Gordon Matzigkeit, 1996
13846 #
13847 #   This file is part of GNU Libtool.
13848 #
13849 # GNU Libtool is free software; you can redistribute it and/or
13850 # modify it under the terms of the GNU General Public License as
13851 # published by the Free Software Foundation; either version 2 of
13852 # the License, or (at your option) any later version.
13853 #
13854 # As a special exception to the GNU General Public License,
13855 # if you distribute this file as part of a program or library that
13856 # is built using GNU Libtool, you may include this file under the
13857 # same distribution terms that you use for the rest of that program.
13858 #
13859 # GNU Libtool is distributed in the hope that it will be useful,
13860 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13861 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13862 # GNU General Public License for more details.
13863 #
13864 # You should have received a copy of the GNU General Public License
13865 # along with GNU Libtool; see the file COPYING.  If not, a copy
13866 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13867 # obtained by writing to the Free Software Foundation, Inc.,
13868 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13869
13870
13871 # The names of the tagged configurations supported by this script.
13872 available_tags=""
13873
13874 # ### BEGIN LIBTOOL CONFIG
13875
13876 # Which release of libtool.m4 was used?
13877 macro_version=$macro_version
13878 macro_revision=$macro_revision
13879
13880 # Whether or not to build shared libraries.
13881 build_libtool_libs=$enable_shared
13882
13883 # Whether or not to build static libraries.
13884 build_old_libs=$enable_static
13885
13886 # What type of objects to build.
13887 pic_mode=$pic_mode
13888
13889 # Whether or not to optimize for fast installation.
13890 fast_install=$enable_fast_install
13891
13892 # Shell to use when invoking shell scripts.
13893 SHELL=$lt_SHELL
13894
13895 # An echo program that protects backslashes.
13896 ECHO=$lt_ECHO
13897
13898 # The host system.
13899 host_alias=$host_alias
13900 host=$host
13901 host_os=$host_os
13902
13903 # The build system.
13904 build_alias=$build_alias
13905 build=$build
13906 build_os=$build_os
13907
13908 # A sed program that does not truncate output.
13909 SED=$lt_SED
13910
13911 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13912 Xsed="\$SED -e 1s/^X//"
13913
13914 # A grep program that handles long lines.
13915 GREP=$lt_GREP
13916
13917 # An ERE matcher.
13918 EGREP=$lt_EGREP
13919
13920 # A literal string matcher.
13921 FGREP=$lt_FGREP
13922
13923 # A BSD- or MS-compatible name lister.
13924 NM=$lt_NM
13925
13926 # Whether we need soft or hard links.
13927 LN_S=$lt_LN_S
13928
13929 # What is the maximum length of a command?
13930 max_cmd_len=$max_cmd_len
13931
13932 # Object file suffix (normally "o").
13933 objext=$ac_objext
13934
13935 # Executable file suffix (normally "").
13936 exeext=$exeext
13937
13938 # whether the shell understands "unset".
13939 lt_unset=$lt_unset
13940
13941 # turn spaces into newlines.
13942 SP2NL=$lt_lt_SP2NL
13943
13944 # turn newlines into spaces.
13945 NL2SP=$lt_lt_NL2SP
13946
13947 # An object symbol dumper.
13948 OBJDUMP=$lt_OBJDUMP
13949
13950 # Method to check whether dependent libraries are shared objects.
13951 deplibs_check_method=$lt_deplibs_check_method
13952
13953 # Command to use when deplibs_check_method == "file_magic".
13954 file_magic_cmd=$lt_file_magic_cmd
13955
13956 # The archiver.
13957 AR=$lt_AR
13958 AR_FLAGS=$lt_AR_FLAGS
13959
13960 # A symbol stripping program.
13961 STRIP=$lt_STRIP
13962
13963 # Commands used to install an old-style archive.
13964 RANLIB=$lt_RANLIB
13965 old_postinstall_cmds=$lt_old_postinstall_cmds
13966 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13967
13968 # Whether to use a lock for old archive extraction.
13969 lock_old_archive_extraction=$lock_old_archive_extraction
13970
13971 # A C compiler.
13972 LTCC=$lt_CC
13973
13974 # LTCC compiler flags.
13975 LTCFLAGS=$lt_CFLAGS
13976
13977 # Take the output of nm and produce a listing of raw symbols and C names.
13978 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13979
13980 # Transform the output of nm in a proper C declaration.
13981 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13982
13983 # Transform the output of nm in a C name address pair.
13984 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13985
13986 # Transform the output of nm in a C name address pair when lib prefix is needed.
13987 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13988
13989 # The name of the directory that contains temporary libtool files.
13990 objdir=$objdir
13991
13992 # Used to examine libraries when file_magic_cmd begins with "file".
13993 MAGIC_CMD=$MAGIC_CMD
13994
13995 # Must we lock files when doing compilation?
13996 need_locks=$lt_need_locks
13997
13998 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13999 DSYMUTIL=$lt_DSYMUTIL
14000
14001 # Tool to change global to local symbols on Mac OS X.
14002 NMEDIT=$lt_NMEDIT
14003
14004 # Tool to manipulate fat objects and archives on Mac OS X.
14005 LIPO=$lt_LIPO
14006
14007 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14008 OTOOL=$lt_OTOOL
14009
14010 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14011 OTOOL64=$lt_OTOOL64
14012
14013 # Old archive suffix (normally "a").
14014 libext=$libext
14015
14016 # Shared library suffix (normally ".so").
14017 shrext_cmds=$lt_shrext_cmds
14018
14019 # The commands to extract the exported symbol list from a shared archive.
14020 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14021
14022 # Variables whose values should be saved in libtool wrapper scripts and
14023 # restored at link time.
14024 variables_saved_for_relink=$lt_variables_saved_for_relink
14025
14026 # Do we need the "lib" prefix for modules?
14027 need_lib_prefix=$need_lib_prefix
14028
14029 # Do we need a version for libraries?
14030 need_version=$need_version
14031
14032 # Library versioning type.
14033 version_type=$version_type
14034
14035 # Shared library runtime path variable.
14036 runpath_var=$runpath_var
14037
14038 # Shared library path variable.
14039 shlibpath_var=$shlibpath_var
14040
14041 # Is shlibpath searched before the hard-coded library search path?
14042 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14043
14044 # Format of library name prefix.
14045 libname_spec=$lt_libname_spec
14046
14047 # List of archive names.  First name is the real one, the rest are links.
14048 # The last name is the one that the linker finds with -lNAME
14049 library_names_spec=$lt_library_names_spec
14050
14051 # The coded name of the library, if different from the real name.
14052 soname_spec=$lt_soname_spec
14053
14054 # Permission mode override for installation of shared libraries.
14055 install_override_mode=$lt_install_override_mode
14056
14057 # Command to use after installation of a shared archive.
14058 postinstall_cmds=$lt_postinstall_cmds
14059
14060 # Command to use after uninstallation of a shared archive.
14061 postuninstall_cmds=$lt_postuninstall_cmds
14062
14063 # Commands used to finish a libtool library installation in a directory.
14064 finish_cmds=$lt_finish_cmds
14065
14066 # As "finish_cmds", except a single script fragment to be evaled but
14067 # not shown.
14068 finish_eval=$lt_finish_eval
14069
14070 # Whether we should hardcode library paths into libraries.
14071 hardcode_into_libs=$hardcode_into_libs
14072
14073 # Compile-time system search path for libraries.
14074 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14075
14076 # Run-time system search path for libraries.
14077 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14078
14079 # Whether dlopen is supported.
14080 dlopen_support=$enable_dlopen
14081
14082 # Whether dlopen of programs is supported.
14083 dlopen_self=$enable_dlopen_self
14084
14085 # Whether dlopen of statically linked programs is supported.
14086 dlopen_self_static=$enable_dlopen_self_static
14087
14088 # Commands to strip libraries.
14089 old_striplib=$lt_old_striplib
14090 striplib=$lt_striplib
14091
14092
14093 # The linker used to build libraries.
14094 LD=$lt_LD
14095
14096 # How to create reloadable object files.
14097 reload_flag=$lt_reload_flag
14098 reload_cmds=$lt_reload_cmds
14099
14100 # Commands used to build an old-style archive.
14101 old_archive_cmds=$lt_old_archive_cmds
14102
14103 # A language specific compiler.
14104 CC=$lt_compiler
14105
14106 # Is the compiler the GNU compiler?
14107 with_gcc=$GCC
14108
14109 # Compiler flag to turn off builtin functions.
14110 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14111
14112 # How to pass a linker flag through the compiler.
14113 wl=$lt_lt_prog_compiler_wl
14114
14115 # Additional compiler flags for building library objects.
14116 pic_flag=$lt_lt_prog_compiler_pic
14117
14118 # Compiler flag to prevent dynamic linking.
14119 link_static_flag=$lt_lt_prog_compiler_static
14120
14121 # Does compiler simultaneously support -c and -o options?
14122 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14123
14124 # Whether or not to add -lc for building shared libraries.
14125 build_libtool_need_lc=$archive_cmds_need_lc
14126
14127 # Whether or not to disallow shared libs when runtime libs are static.
14128 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14129
14130 # Compiler flag to allow reflexive dlopens.
14131 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14132
14133 # Compiler flag to generate shared objects directly from archives.
14134 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14135
14136 # Whether the compiler copes with passing no objects directly.
14137 compiler_needs_object=$lt_compiler_needs_object
14138
14139 # Create an old-style archive from a shared archive.
14140 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14141
14142 # Create a temporary old-style archive to link instead of a shared archive.
14143 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14144
14145 # Commands used to build a shared archive.
14146 archive_cmds=$lt_archive_cmds
14147 archive_expsym_cmds=$lt_archive_expsym_cmds
14148
14149 # Commands used to build a loadable module if different from building
14150 # a shared archive.
14151 module_cmds=$lt_module_cmds
14152 module_expsym_cmds=$lt_module_expsym_cmds
14153
14154 # Whether we are building with GNU ld or not.
14155 with_gnu_ld=$lt_with_gnu_ld
14156
14157 # Flag that allows shared libraries with undefined symbols to be built.
14158 allow_undefined_flag=$lt_allow_undefined_flag
14159
14160 # Flag that enforces no undefined symbols.
14161 no_undefined_flag=$lt_no_undefined_flag
14162
14163 # Flag to hardcode \$libdir into a binary during linking.
14164 # This must work even if \$libdir does not exist
14165 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14166
14167 # If ld is used when linking, flag to hardcode \$libdir into a binary
14168 # during linking.  This must work even if \$libdir does not exist.
14169 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14170
14171 # Whether we need a single "-rpath" flag with a separated argument.
14172 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14173
14174 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14175 # DIR into the resulting binary.
14176 hardcode_direct=$hardcode_direct
14177
14178 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14179 # DIR into the resulting binary and the resulting library dependency is
14180 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14181 # library is relocated.
14182 hardcode_direct_absolute=$hardcode_direct_absolute
14183
14184 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14185 # into the resulting binary.
14186 hardcode_minus_L=$hardcode_minus_L
14187
14188 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14189 # into the resulting binary.
14190 hardcode_shlibpath_var=$hardcode_shlibpath_var
14191
14192 # Set to "yes" if building a shared library automatically hardcodes DIR
14193 # into the library and all subsequent libraries and executables linked
14194 # against it.
14195 hardcode_automatic=$hardcode_automatic
14196
14197 # Set to yes if linker adds runtime paths of dependent libraries
14198 # to runtime path list.
14199 inherit_rpath=$inherit_rpath
14200
14201 # Whether libtool must link a program against all its dependency libraries.
14202 link_all_deplibs=$link_all_deplibs
14203
14204 # Fix the shell variable \$srcfile for the compiler.
14205 fix_srcfile_path=$lt_fix_srcfile_path
14206
14207 # Set to "yes" if exported symbols are required.
14208 always_export_symbols=$always_export_symbols
14209
14210 # The commands to list exported symbols.
14211 export_symbols_cmds=$lt_export_symbols_cmds
14212
14213 # Symbols that should not be listed in the preloaded symbols.
14214 exclude_expsyms=$lt_exclude_expsyms
14215
14216 # Symbols that must always be exported.
14217 include_expsyms=$lt_include_expsyms
14218
14219 # Commands necessary for linking programs (against libraries) with templates.
14220 prelink_cmds=$lt_prelink_cmds
14221
14222 # Specify filename containing input files.
14223 file_list_spec=$lt_file_list_spec
14224
14225 # How to hardcode a shared library path into an executable.
14226 hardcode_action=$hardcode_action
14227
14228 # ### END LIBTOOL CONFIG
14229
14230 _LT_EOF
14231
14232   case $host_os in
14233   aix3*)
14234     cat <<\_LT_EOF >> "$cfgfile"
14235 # AIX sometimes has problems with the GCC collect2 program.  For some
14236 # reason, if we set the COLLECT_NAMES environment variable, the problems
14237 # vanish in a puff of smoke.
14238 if test "X${COLLECT_NAMES+set}" != Xset; then
14239   COLLECT_NAMES=
14240   export COLLECT_NAMES
14241 fi
14242 _LT_EOF
14243     ;;
14244   esac
14245
14246
14247 ltmain="$ac_aux_dir/ltmain.sh"
14248
14249
14250   # We use sed instead of cat because bash on DJGPP gets confused if
14251   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14252   # text mode, it properly converts lines to CR/LF.  This bash problem
14253   # is reportedly fixed, but why not run on old versions too?
14254   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14255     || (rm -f "$cfgfile"; exit 1)
14256
14257   case $xsi_shell in
14258   yes)
14259     cat << \_LT_EOF >> "$cfgfile"
14260
14261 # func_dirname file append nondir_replacement
14262 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14263 # otherwise set result to NONDIR_REPLACEMENT.
14264 func_dirname ()
14265 {
14266   case ${1} in
14267     */*) func_dirname_result="${1%/*}${2}" ;;
14268     *  ) func_dirname_result="${3}" ;;
14269   esac
14270 }
14271
14272 # func_basename file
14273 func_basename ()
14274 {
14275   func_basename_result="${1##*/}"
14276 }
14277
14278 # func_dirname_and_basename file append nondir_replacement
14279 # perform func_basename and func_dirname in a single function
14280 # call:
14281 #   dirname:  Compute the dirname of FILE.  If nonempty,
14282 #             add APPEND to the result, otherwise set result
14283 #             to NONDIR_REPLACEMENT.
14284 #             value returned in "$func_dirname_result"
14285 #   basename: Compute filename of FILE.
14286 #             value retuned in "$func_basename_result"
14287 # Implementation must be kept synchronized with func_dirname
14288 # and func_basename. For efficiency, we do not delegate to
14289 # those functions but instead duplicate the functionality here.
14290 func_dirname_and_basename ()
14291 {
14292   case ${1} in
14293     */*) func_dirname_result="${1%/*}${2}" ;;
14294     *  ) func_dirname_result="${3}" ;;
14295   esac
14296   func_basename_result="${1##*/}"
14297 }
14298
14299 # func_stripname prefix suffix name
14300 # strip PREFIX and SUFFIX off of NAME.
14301 # PREFIX and SUFFIX must not contain globbing or regex special
14302 # characters, hashes, percent signs, but SUFFIX may contain a leading
14303 # dot (in which case that matches only a dot).
14304 func_stripname ()
14305 {
14306   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14307   # positional parameters, so assign one to ordinary parameter first.
14308   func_stripname_result=${3}
14309   func_stripname_result=${func_stripname_result#"${1}"}
14310   func_stripname_result=${func_stripname_result%"${2}"}
14311 }
14312
14313 # func_opt_split
14314 func_opt_split ()
14315 {
14316   func_opt_split_opt=${1%%=*}
14317   func_opt_split_arg=${1#*=}
14318 }
14319
14320 # func_lo2o object
14321 func_lo2o ()
14322 {
14323   case ${1} in
14324     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14325     *)    func_lo2o_result=${1} ;;
14326   esac
14327 }
14328
14329 # func_xform libobj-or-source
14330 func_xform ()
14331 {
14332   func_xform_result=${1%.*}.lo
14333 }
14334
14335 # func_arith arithmetic-term...
14336 func_arith ()
14337 {
14338   func_arith_result=$(( $* ))
14339 }
14340
14341 # func_len string
14342 # STRING may not start with a hyphen.
14343 func_len ()
14344 {
14345   func_len_result=${#1}
14346 }
14347
14348 _LT_EOF
14349     ;;
14350   *) # Bourne compatible functions.
14351     cat << \_LT_EOF >> "$cfgfile"
14352
14353 # func_dirname file append nondir_replacement
14354 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14355 # otherwise set result to NONDIR_REPLACEMENT.
14356 func_dirname ()
14357 {
14358   # Extract subdirectory from the argument.
14359   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14360   if test "X$func_dirname_result" = "X${1}"; then
14361     func_dirname_result="${3}"
14362   else
14363     func_dirname_result="$func_dirname_result${2}"
14364   fi
14365 }
14366
14367 # func_basename file
14368 func_basename ()
14369 {
14370   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14371 }
14372
14373
14374 # func_stripname prefix suffix name
14375 # strip PREFIX and SUFFIX off of NAME.
14376 # PREFIX and SUFFIX must not contain globbing or regex special
14377 # characters, hashes, percent signs, but SUFFIX may contain a leading
14378 # dot (in which case that matches only a dot).
14379 # func_strip_suffix prefix name
14380 func_stripname ()
14381 {
14382   case ${2} in
14383     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14384     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14385   esac
14386 }
14387
14388 # sed scripts:
14389 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14390 my_sed_long_arg='1s/^-[^=]*=//'
14391
14392 # func_opt_split
14393 func_opt_split ()
14394 {
14395   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14396   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14397 }
14398
14399 # func_lo2o object
14400 func_lo2o ()
14401 {
14402   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14403 }
14404
14405 # func_xform libobj-or-source
14406 func_xform ()
14407 {
14408   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14409 }
14410
14411 # func_arith arithmetic-term...
14412 func_arith ()
14413 {
14414   func_arith_result=`expr "$@"`
14415 }
14416
14417 # func_len string
14418 # STRING may not start with a hyphen.
14419 func_len ()
14420 {
14421   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14422 }
14423
14424 _LT_EOF
14425 esac
14426
14427 case $lt_shell_append in
14428   yes)
14429     cat << \_LT_EOF >> "$cfgfile"
14430
14431 # func_append var value
14432 # Append VALUE to the end of shell variable VAR.
14433 func_append ()
14434 {
14435   eval "$1+=\$2"
14436 }
14437 _LT_EOF
14438     ;;
14439   *)
14440     cat << \_LT_EOF >> "$cfgfile"
14441
14442 # func_append var value
14443 # Append VALUE to the end of shell variable VAR.
14444 func_append ()
14445 {
14446   eval "$1=\$$1\$2"
14447 }
14448
14449 _LT_EOF
14450     ;;
14451   esac
14452
14453
14454   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14455     || (rm -f "$cfgfile"; exit 1)
14456
14457   mv -f "$cfgfile" "$ofile" ||
14458     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14459   chmod +x "$ofile"
14460
14461  ;;
14462     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14463  rm -f Makesim1.tmp Makesim2.tmp Makefile
14464  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14465  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14466  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14467         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14468         <Makefile.sim >Makefile
14469  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14470  ;;
14471     "stamp-h":C) echo > stamp-h ;;
14472
14473   esac
14474 done # for ac_tag
14475
14476
14477 as_fn_exit 0
14478 _ACEOF
14479 ac_clean_files=$ac_clean_files_save
14480
14481 test $ac_write_fail = 0 ||
14482   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14483
14484
14485 # configure is writing to config.log, and then calls config.status.
14486 # config.status does its own redirection, appending to config.log.
14487 # Unfortunately, on DOS this fails, as config.log is still kept open
14488 # by configure, so config.status won't be able to write to it; its
14489 # output is simply discarded.  So we exec the FD to /dev/null,
14490 # effectively closing config.log, so it can be properly (re)opened and
14491 # appended to by config.status.  When coming back to configure, we
14492 # need to make the FD available again.
14493 if test "$no_create" != yes; then
14494   ac_cs_success=:
14495   ac_config_status_args=
14496   test "$silent" = yes &&
14497     ac_config_status_args="$ac_config_status_args --quiet"
14498   exec 5>/dev/null
14499   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14500   exec 5>>config.log
14501   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14502   # would make configure fail if this is the last instruction.
14503   $ac_cs_success || as_fn_exit 1
14504 fi
14505 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14506   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14507 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14508 fi
14509
14510