sim/riscv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_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_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_default_model
 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_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_default_model
 791 enable_sim_bitsize
 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-werror         treat compile warnings as errors
1448   --enable-build-warnings enable build-time compiler warnings if gcc is used
1449   --enable-sim-build-warnings
1450                           enable SIM specific build-time compiler warnings if
1451                           gcc is used
1452   --enable-sim-default-model=model
1453                           Specify default model to simulate
1454   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1455   --enable-sim-hardware=LIST
1456                           Specify the hardware to be included in the build.
1457
1458 Optional Packages:
1459   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1460   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1461   --with-system-zlib      use installed libz
1462   --with-pic              try to use only PIC/non-PIC objects [default=use
1463                           both]
1464   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1465   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1466   --with-bugurl=URL       Direct users to URL to report a bug
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   CPP         C preprocessor
1477
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1480
1481 Report bugs to the package provider.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 configure
1545 generated by GNU Autoconf 2.69
1546
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551   exit
1552 fi
1553
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1557
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   rm -f conftest.$ac_objext
1565   if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_compile") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } && {
1581          test -z "$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        } && test -s conftest.$ac_objext; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589         ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_compile
1595
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } > conftest.i && {
1618          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626     ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_cpp
1632
1633 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636 # the include files in INCLUDES and setting the cache variable VAR
1637 # accordingly.
1638 ac_fn_c_check_header_mongrel ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   if eval \${$3+:} false; then :
1642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643 $as_echo_n "checking for $2... " >&6; }
1644 if eval \${$3+:} false; then :
1645   $as_echo_n "(cached) " >&6
1646 fi
1647 eval ac_res=\$$3
1648                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650 else
1651   # Is the header compilable?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653 $as_echo_n "checking $2 usability... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   ac_header_compiler=yes
1661 else
1662   ac_header_compiler=no
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666 $as_echo "$ac_header_compiler" >&6; }
1667
1668 # Is the header present?
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670 $as_echo_n "checking $2 presence... " >&6; }
1671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_cpp "$LINENO"; then :
1676   ac_header_preproc=yes
1677 else
1678   ac_header_preproc=no
1679 fi
1680 rm -f conftest.err conftest.i conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682 $as_echo "$ac_header_preproc" >&6; }
1683
1684 # So?  What about this header?
1685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686   yes:no: )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692   no:yes:* )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1696 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1700 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703     ;;
1704 esac
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   eval "$3=\$ac_header_compiler"
1711 fi
1712 eval ac_res=\$$3
1713                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714 $as_echo "$ac_res" >&6; }
1715 fi
1716   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1717
1718 } # ac_fn_c_check_header_mongrel
1719
1720 # ac_fn_c_try_run LINENO
1721 # ----------------------
1722 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1723 # that executables *can* be run.
1724 ac_fn_c_try_run ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   if { { ac_try="$ac_link"
1728 case "(($ac_try" in
1729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730   *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734   (eval "$ac_link") 2>&5
1735   ac_status=$?
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1738   { { case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_try") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; }; }; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: program exited with status $ac_status" >&5
1751        $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754        ac_retval=$ac_status
1755 fi
1756   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758   as_fn_set_status $ac_retval
1759
1760 } # ac_fn_c_try_run
1761
1762 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1763 # -------------------------------------------------------
1764 # Tests whether HEADER exists and can be compiled using the include files in
1765 # INCLUDES, setting the cache variable VAR accordingly.
1766 ac_fn_c_check_header_compile ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if eval \${$3+:} false; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 $4
1777 #include <$2>
1778 _ACEOF
1779 if ac_fn_c_try_compile "$LINENO"; then :
1780   eval "$3=yes"
1781 else
1782   eval "$3=no"
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785 fi
1786 eval ac_res=\$$3
1787                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788 $as_echo "$ac_res" >&6; }
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790
1791 } # ac_fn_c_check_header_compile
1792
1793 # ac_fn_c_try_link LINENO
1794 # -----------------------
1795 # Try to link conftest.$ac_ext, and return whether this succeeded.
1796 ac_fn_c_try_link ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   rm -f conftest.$ac_objext conftest$ac_exeext
1800   if { { ac_try="$ac_link"
1801 case "(($ac_try" in
1802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1803   *) ac_try_echo=$ac_try;;
1804 esac
1805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1806 $as_echo "$ac_try_echo"; } >&5
1807   (eval "$ac_link") 2>conftest.err
1808   ac_status=$?
1809   if test -s conftest.err; then
1810     grep -v '^ *+' conftest.err >conftest.er1
1811     cat conftest.er1 >&5
1812     mv -f conftest.er1 conftest.err
1813   fi
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; } && {
1816          test -z "$ac_c_werror_flag" ||
1817          test ! -s conftest.err
1818        } && test -s conftest$ac_exeext && {
1819          test "$cross_compiling" = yes ||
1820          test -x conftest$ac_exeext
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827         ac_retval=1
1828 fi
1829   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1830   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1831   # interfere with the next link command; also delete a directory that is
1832   # left behind by Apple's compiler.  We do this before executing the actions.
1833   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1834   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1835   as_fn_set_status $ac_retval
1836
1837 } # ac_fn_c_try_link
1838
1839 # ac_fn_c_check_func LINENO FUNC VAR
1840 # ----------------------------------
1841 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1842 ac_fn_c_check_func ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846 $as_echo_n "checking for $2... " >&6; }
1847 if eval \${$3+:} false; then :
1848   $as_echo_n "(cached) " >&6
1849 else
1850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1853    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1854 #define $2 innocuous_$2
1855
1856 /* System header to define __stub macros and hopefully few prototypes,
1857     which can conflict with char $2 (); below.
1858     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1859     <limits.h> exists even on freestanding compilers.  */
1860
1861 #ifdef __STDC__
1862 # include <limits.h>
1863 #else
1864 # include <assert.h>
1865 #endif
1866
1867 #undef $2
1868
1869 /* Override any GCC internal prototype to avoid an error.
1870    Use char because int might match the return type of a GCC
1871    builtin and then its argument prototype would still apply.  */
1872 #ifdef __cplusplus
1873 extern "C"
1874 #endif
1875 char $2 ();
1876 /* The GNU C library defines this for functions which it implements
1877     to always fail with ENOSYS.  Some functions are actually named
1878     something starting with __ and the normal name is an alias.  */
1879 #if defined __stub_$2 || defined __stub___$2
1880 choke me
1881 #endif
1882
1883 int
1884 main ()
1885 {
1886 return $2 ();
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_link "$LINENO"; then :
1892   eval "$3=yes"
1893 else
1894   eval "$3=no"
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext \
1897     conftest$ac_exeext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903
1904 } # ac_fn_c_check_func
1905
1906 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1907 # ----------------------------------------------------
1908 # Tries to find if the field MEMBER exists in type AGGR, after including
1909 # INCLUDES, setting cache variable VAR accordingly.
1910 ac_fn_c_check_member ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1914 $as_echo_n "checking for $2.$3... " >&6; }
1915 if eval \${$4+:} false; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $5
1921 int
1922 main ()
1923 {
1924 static $2 ac_aggr;
1925 if (ac_aggr.$3)
1926 return 0;
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932   eval "$4=yes"
1933 else
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $5
1937 int
1938 main ()
1939 {
1940 static $2 ac_aggr;
1941 if (sizeof ac_aggr.$3)
1942 return 0;
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   eval "$4=yes"
1949 else
1950   eval "$4=no"
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 eval ac_res=\$$4
1957                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1958 $as_echo "$ac_res" >&6; }
1959   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1960
1961 } # ac_fn_c_check_member
1962
1963 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1964 # -------------------------------------------
1965 # Tests whether TYPE exists after having included INCLUDES, setting cache
1966 # variable VAR accordingly.
1967 ac_fn_c_check_type ()
1968 {
1969   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1971 $as_echo_n "checking for $2... " >&6; }
1972 if eval \${$3+:} false; then :
1973   $as_echo_n "(cached) " >&6
1974 else
1975   eval "$3=no"
1976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1977 /* end confdefs.h.  */
1978 $4
1979 int
1980 main ()
1981 {
1982 if (sizeof ($2))
1983          return 0;
1984   ;
1985   return 0;
1986 }
1987 _ACEOF
1988 if ac_fn_c_try_compile "$LINENO"; then :
1989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h.  */
1991 $4
1992 int
1993 main ()
1994 {
1995 if (sizeof (($2)))
1996             return 0;
1997   ;
1998   return 0;
1999 }
2000 _ACEOF
2001 if ac_fn_c_try_compile "$LINENO"; then :
2002
2003 else
2004   eval "$3=yes"
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 fi
2010 eval ac_res=\$$3
2011                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012 $as_echo "$ac_res" >&6; }
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014
2015 } # ac_fn_c_check_type
2016 cat >config.log <<_ACEOF
2017 This file contains any messages produced by compilers while
2018 running configure, to aid debugging if configure makes a mistake.
2019
2020 It was created by $as_me, which was
2021 generated by GNU Autoconf 2.69.  Invocation command line was
2022
2023   $ $0 $@
2024
2025 _ACEOF
2026 exec 5>>config.log
2027 {
2028 cat <<_ASUNAME
2029 ## --------- ##
2030 ## Platform. ##
2031 ## --------- ##
2032
2033 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2034 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2035 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2036 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2037 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2038
2039 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2040 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2041
2042 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2043 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2044 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2045 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2046 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2047 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2048 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2049
2050 _ASUNAME
2051
2052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2053 for as_dir in $PATH
2054 do
2055   IFS=$as_save_IFS
2056   test -z "$as_dir" && as_dir=.
2057     $as_echo "PATH: $as_dir"
2058   done
2059 IFS=$as_save_IFS
2060
2061 } >&5
2062
2063 cat >&5 <<_ACEOF
2064
2065
2066 ## ----------- ##
2067 ## Core tests. ##
2068 ## ----------- ##
2069
2070 _ACEOF
2071
2072
2073 # Keep a trace of the command line.
2074 # Strip out --no-create and --no-recursion so they do not pile up.
2075 # Strip out --silent because we don't want to record it for future runs.
2076 # Also quote any args containing shell meta-characters.
2077 # Make two passes to allow for proper duplicate-argument suppression.
2078 ac_configure_args=
2079 ac_configure_args0=
2080 ac_configure_args1=
2081 ac_must_keep_next=false
2082 for ac_pass in 1 2
2083 do
2084   for ac_arg
2085   do
2086     case $ac_arg in
2087     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2088     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2089     | -silent | --silent | --silen | --sile | --sil)
2090       continue ;;
2091     *\'*)
2092       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2093     esac
2094     case $ac_pass in
2095     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2096     2)
2097       as_fn_append ac_configure_args1 " '$ac_arg'"
2098       if test $ac_must_keep_next = true; then
2099         ac_must_keep_next=false # Got value, back to normal.
2100       else
2101         case $ac_arg in
2102           *=* | --config-cache | -C | -disable-* | --disable-* \
2103           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2104           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2105           | -with-* | --with-* | -without-* | --without-* | --x)
2106             case "$ac_configure_args0 " in
2107               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2108             esac
2109             ;;
2110           -* ) ac_must_keep_next=true ;;
2111         esac
2112       fi
2113       as_fn_append ac_configure_args " '$ac_arg'"
2114       ;;
2115     esac
2116   done
2117 done
2118 { ac_configure_args0=; unset ac_configure_args0;}
2119 { ac_configure_args1=; unset ac_configure_args1;}
2120
2121 # When interrupted or exit'd, cleanup temporary files, and complete
2122 # config.log.  We remove comments because anyway the quotes in there
2123 # would cause problems or look ugly.
2124 # WARNING: Use '\'' to represent an apostrophe within the trap.
2125 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2126 trap 'exit_status=$?
2127   # Save into config.log some information that might help in debugging.
2128   {
2129     echo
2130
2131     $as_echo "## ---------------- ##
2132 ## Cache variables. ##
2133 ## ---------------- ##"
2134     echo
2135     # The following way of writing the cache mishandles newlines in values,
2136 (
2137   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2138     eval ac_val=\$$ac_var
2139     case $ac_val in #(
2140     *${as_nl}*)
2141       case $ac_var in #(
2142       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2143 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2144       esac
2145       case $ac_var in #(
2146       _ | IFS | as_nl) ;; #(
2147       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2148       *) { eval $ac_var=; unset $ac_var;} ;;
2149       esac ;;
2150     esac
2151   done
2152   (set) 2>&1 |
2153     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2154     *${as_nl}ac_space=\ *)
2155       sed -n \
2156         "s/'\''/'\''\\\\'\'''\''/g;
2157           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2158       ;; #(
2159     *)
2160       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2161       ;;
2162     esac |
2163     sort
2164 )
2165     echo
2166
2167     $as_echo "## ----------------- ##
2168 ## Output variables. ##
2169 ## ----------------- ##"
2170     echo
2171     for ac_var in $ac_subst_vars
2172     do
2173       eval ac_val=\$$ac_var
2174       case $ac_val in
2175       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2176       esac
2177       $as_echo "$ac_var='\''$ac_val'\''"
2178     done | sort
2179     echo
2180
2181     if test -n "$ac_subst_files"; then
2182       $as_echo "## ------------------- ##
2183 ## File substitutions. ##
2184 ## ------------------- ##"
2185       echo
2186       for ac_var in $ac_subst_files
2187       do
2188         eval ac_val=\$$ac_var
2189         case $ac_val in
2190         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2191         esac
2192         $as_echo "$ac_var='\''$ac_val'\''"
2193       done | sort
2194       echo
2195     fi
2196
2197     if test -s confdefs.h; then
2198       $as_echo "## ----------- ##
2199 ## confdefs.h. ##
2200 ## ----------- ##"
2201       echo
2202       cat confdefs.h
2203       echo
2204     fi
2205     test "$ac_signal" != 0 &&
2206       $as_echo "$as_me: caught signal $ac_signal"
2207     $as_echo "$as_me: exit $exit_status"
2208   } >&5
2209   rm -f core *.core core.conftest.* &&
2210     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2211     exit $exit_status
2212 ' 0
2213 for ac_signal in 1 2 13 15; do
2214   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2215 done
2216 ac_signal=0
2217
2218 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2219 rm -f -r conftest* confdefs.h
2220
2221 $as_echo "/* confdefs.h */" > confdefs.h
2222
2223 # Predefined preprocessor variables.
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_NAME "$PACKAGE_NAME"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_STRING "$PACKAGE_STRING"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_URL "$PACKAGE_URL"
2247 _ACEOF
2248
2249
2250 # Let the site file select an alternate cache file if it wants to.
2251 # Prefer an explicitly selected file to automatically selected ones.
2252 ac_site_file1=NONE
2253 ac_site_file2=NONE
2254 if test -n "$CONFIG_SITE"; then
2255   # We do not want a PATH search for config.site.
2256   case $CONFIG_SITE in #((
2257     -*)  ac_site_file1=./$CONFIG_SITE;;
2258     */*) ac_site_file1=$CONFIG_SITE;;
2259     *)   ac_site_file1=./$CONFIG_SITE;;
2260   esac
2261 elif test "x$prefix" != xNONE; then
2262   ac_site_file1=$prefix/share/config.site
2263   ac_site_file2=$prefix/etc/config.site
2264 else
2265   ac_site_file1=$ac_default_prefix/share/config.site
2266   ac_site_file2=$ac_default_prefix/etc/config.site
2267 fi
2268 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2269 do
2270   test "x$ac_site_file" = xNONE && continue
2271   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2272     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2273 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2274     sed 's/^/| /' "$ac_site_file" >&5
2275     . "$ac_site_file" \
2276       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2278 as_fn_error $? "failed to load site script $ac_site_file
2279 See \`config.log' for more details" "$LINENO" 5; }
2280   fi
2281 done
2282
2283 if test -r "$cache_file"; then
2284   # Some versions of bash will fail to source /dev/null (special files
2285   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2286   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2287     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2288 $as_echo "$as_me: loading cache $cache_file" >&6;}
2289     case $cache_file in
2290       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2291       *)                      . "./$cache_file";;
2292     esac
2293   fi
2294 else
2295   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2296 $as_echo "$as_me: creating cache $cache_file" >&6;}
2297   >$cache_file
2298 fi
2299
2300 as_fn_append ac_header_list " dlfcn.h"
2301 as_fn_append ac_header_list " fcntl.h"
2302 as_fn_append ac_header_list " fpu_control.h"
2303 as_fn_append ac_header_list " unistd.h"
2304 as_fn_append ac_header_list " sys/mman.h"
2305 as_fn_append ac_header_list " sys/resource.h"
2306 as_fn_append ac_header_list " sys/stat.h"
2307 as_fn_append ac_func_list " __setfpucw"
2308 as_fn_append ac_func_list " ftruncate"
2309 as_fn_append ac_func_list " getrusage"
2310 as_fn_append ac_func_list " lstat"
2311 as_fn_append ac_func_list " mmap"
2312 as_fn_append ac_func_list " munmap"
2313 as_fn_append ac_func_list " posix_fallocate"
2314 as_fn_append ac_func_list " sigaction"
2315 as_fn_append ac_func_list " strsignal"
2316 as_fn_append ac_func_list " time"
2317 as_fn_append ac_func_list " truncate"
2318 # Check that the precious variables saved in the cache have kept the same
2319 # value.
2320 ac_cache_corrupted=false
2321 for ac_var in $ac_precious_vars; do
2322   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2323   eval ac_new_set=\$ac_env_${ac_var}_set
2324   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2325   eval ac_new_val=\$ac_env_${ac_var}_value
2326   case $ac_old_set,$ac_new_set in
2327     set,)
2328       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2329 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2330       ac_cache_corrupted=: ;;
2331     ,set)
2332       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2333 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2334       ac_cache_corrupted=: ;;
2335     ,);;
2336     *)
2337       if test "x$ac_old_val" != "x$ac_new_val"; then
2338         # differences in whitespace do not lead to failure.
2339         ac_old_val_w=`echo x $ac_old_val`
2340         ac_new_val_w=`echo x $ac_new_val`
2341         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2342           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2343 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2344           ac_cache_corrupted=:
2345         else
2346           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2347 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2348           eval $ac_var=\$ac_old_val
2349         fi
2350         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2351 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2352         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2353 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2354       fi;;
2355   esac
2356   # Pass precious variables to config.status.
2357   if test "$ac_new_set" = set; then
2358     case $ac_new_val in
2359     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2360     *) ac_arg=$ac_var=$ac_new_val ;;
2361     esac
2362     case " $ac_configure_args " in
2363       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2364       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2365     esac
2366   fi
2367 done
2368 if $ac_cache_corrupted; then
2369   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2371   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2372 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2373   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2374 fi
2375 ## -------------------- ##
2376 ## Main body of script. ##
2377 ## -------------------- ##
2378
2379 ac_ext=c
2380 ac_cpp='$CPP $CPPFLAGS'
2381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2384
2385
2386
2387
2388
2389
2390
2391 ac_aux_dir=
2392 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2393   if test -f "$ac_dir/install-sh"; then
2394     ac_aux_dir=$ac_dir
2395     ac_install_sh="$ac_aux_dir/install-sh -c"
2396     break
2397   elif test -f "$ac_dir/install.sh"; then
2398     ac_aux_dir=$ac_dir
2399     ac_install_sh="$ac_aux_dir/install.sh -c"
2400     break
2401   elif test -f "$ac_dir/shtool"; then
2402     ac_aux_dir=$ac_dir
2403     ac_install_sh="$ac_aux_dir/shtool install -c"
2404     break
2405   fi
2406 done
2407 if test -z "$ac_aux_dir"; then
2408   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2409 fi
2410
2411 # These three variables are undocumented and unsupported,
2412 # and are intended to be withdrawn in a future Autoconf release.
2413 # They can cause serious problems if a builder's source tree is in a directory
2414 # whose full name contains unusual characters.
2415 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2416 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2417 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2418
2419
2420 # Make sure we can run config.sub.
2421 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2422   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2423
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2425 $as_echo_n "checking build system type... " >&6; }
2426 if ${ac_cv_build+:} false; then :
2427   $as_echo_n "(cached) " >&6
2428 else
2429   ac_build_alias=$build_alias
2430 test "x$ac_build_alias" = x &&
2431   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2432 test "x$ac_build_alias" = x &&
2433   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2434 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2435   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2436
2437 fi
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2439 $as_echo "$ac_cv_build" >&6; }
2440 case $ac_cv_build in
2441 *-*-*) ;;
2442 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2443 esac
2444 build=$ac_cv_build
2445 ac_save_IFS=$IFS; IFS='-'
2446 set x $ac_cv_build
2447 shift
2448 build_cpu=$1
2449 build_vendor=$2
2450 shift; shift
2451 # Remember, the first character of IFS is used to create $*,
2452 # except with old shells:
2453 build_os=$*
2454 IFS=$ac_save_IFS
2455 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2456
2457
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2459 $as_echo_n "checking host system type... " >&6; }
2460 if ${ac_cv_host+:} false; then :
2461   $as_echo_n "(cached) " >&6
2462 else
2463   if test "x$host_alias" = x; then
2464   ac_cv_host=$ac_cv_build
2465 else
2466   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2467     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2468 fi
2469
2470 fi
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2472 $as_echo "$ac_cv_host" >&6; }
2473 case $ac_cv_host in
2474 *-*-*) ;;
2475 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2476 esac
2477 host=$ac_cv_host
2478 ac_save_IFS=$IFS; IFS='-'
2479 set x $ac_cv_host
2480 shift
2481 host_cpu=$1
2482 host_vendor=$2
2483 shift; shift
2484 # Remember, the first character of IFS is used to create $*,
2485 # except with old shells:
2486 host_os=$*
2487 IFS=$ac_save_IFS
2488 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2489
2490
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2492 $as_echo_n "checking target system type... " >&6; }
2493 if ${ac_cv_target+:} false; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   if test "x$target_alias" = x; then
2497   ac_cv_target=$ac_cv_host
2498 else
2499   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2500     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2501 fi
2502
2503 fi
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2505 $as_echo "$ac_cv_target" >&6; }
2506 case $ac_cv_target in
2507 *-*-*) ;;
2508 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2509 esac
2510 target=$ac_cv_target
2511 ac_save_IFS=$IFS; IFS='-'
2512 set x $ac_cv_target
2513 shift
2514 target_cpu=$1
2515 target_vendor=$2
2516 shift; shift
2517 # Remember, the first character of IFS is used to create $*,
2518 # except with old shells:
2519 target_os=$*
2520 IFS=$ac_save_IFS
2521 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2522
2523
2524 # The aliases save the names the user supplied, while $host etc.
2525 # will get canonicalized.
2526 test -n "$target_alias" &&
2527   test "$program_prefix$program_suffix$program_transform_name" = \
2528     NONENONEs,x,x, &&
2529   program_prefix=${target_alias}-
2530 ac_ext=c
2531 ac_cpp='$CPP $CPPFLAGS'
2532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2534 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2535 if test -n "$ac_tool_prefix"; then
2536   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2537 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2539 $as_echo_n "checking for $ac_word... " >&6; }
2540 if ${ac_cv_prog_CC+:} false; then :
2541   $as_echo_n "(cached) " >&6
2542 else
2543   if test -n "$CC"; then
2544   ac_cv_prog_CC="$CC" # Let the user override the test.
2545 else
2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2547 for as_dir in $PATH
2548 do
2549   IFS=$as_save_IFS
2550   test -z "$as_dir" && as_dir=.
2551     for ac_exec_ext in '' $ac_executable_extensions; do
2552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2553     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2555     break 2
2556   fi
2557 done
2558   done
2559 IFS=$as_save_IFS
2560
2561 fi
2562 fi
2563 CC=$ac_cv_prog_CC
2564 if test -n "$CC"; then
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2566 $as_echo "$CC" >&6; }
2567 else
2568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2569 $as_echo "no" >&6; }
2570 fi
2571
2572
2573 fi
2574 if test -z "$ac_cv_prog_CC"; then
2575   ac_ct_CC=$CC
2576   # Extract the first word of "gcc", so it can be a program name with args.
2577 set dummy gcc; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2581   $as_echo_n "(cached) " >&6
2582 else
2583   if test -n "$ac_ct_CC"; then
2584   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     for ac_exec_ext in '' $ac_executable_extensions; do
2592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2593     ac_cv_prog_ac_ct_CC="gcc"
2594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595     break 2
2596   fi
2597 done
2598   done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2604 if test -n "$ac_ct_CC"; then
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2606 $as_echo "$ac_ct_CC" >&6; }
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612   if test "x$ac_ct_CC" = x; then
2613     CC=""
2614   else
2615     case $cross_compiling:$ac_tool_warned in
2616 yes:)
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2619 ac_tool_warned=yes ;;
2620 esac
2621     CC=$ac_ct_CC
2622   fi
2623 else
2624   CC="$ac_cv_prog_CC"
2625 fi
2626
2627 if test -z "$CC"; then
2628           if test -n "$ac_tool_prefix"; then
2629     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2630 set dummy ${ac_tool_prefix}cc; ac_word=$2
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2632 $as_echo_n "checking for $ac_word... " >&6; }
2633 if ${ac_cv_prog_CC+:} false; then :
2634   $as_echo_n "(cached) " >&6
2635 else
2636   if test -n "$CC"; then
2637   ac_cv_prog_CC="$CC" # Let the user override the test.
2638 else
2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2640 for as_dir in $PATH
2641 do
2642   IFS=$as_save_IFS
2643   test -z "$as_dir" && as_dir=.
2644     for ac_exec_ext in '' $ac_executable_extensions; do
2645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2646     ac_cv_prog_CC="${ac_tool_prefix}cc"
2647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2648     break 2
2649   fi
2650 done
2651   done
2652 IFS=$as_save_IFS
2653
2654 fi
2655 fi
2656 CC=$ac_cv_prog_CC
2657 if test -n "$CC"; then
2658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2659 $as_echo "$CC" >&6; }
2660 else
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2662 $as_echo "no" >&6; }
2663 fi
2664
2665
2666   fi
2667 fi
2668 if test -z "$CC"; then
2669   # Extract the first word of "cc", so it can be a program name with args.
2670 set dummy cc; ac_word=$2
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2672 $as_echo_n "checking for $ac_word... " >&6; }
2673 if ${ac_cv_prog_CC+:} false; then :
2674   $as_echo_n "(cached) " >&6
2675 else
2676   if test -n "$CC"; then
2677   ac_cv_prog_CC="$CC" # Let the user override the test.
2678 else
2679   ac_prog_rejected=no
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683   IFS=$as_save_IFS
2684   test -z "$as_dir" && as_dir=.
2685     for ac_exec_ext in '' $ac_executable_extensions; do
2686   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2688        ac_prog_rejected=yes
2689        continue
2690      fi
2691     ac_cv_prog_CC="cc"
2692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2693     break 2
2694   fi
2695 done
2696   done
2697 IFS=$as_save_IFS
2698
2699 if test $ac_prog_rejected = yes; then
2700   # We found a bogon in the path, so make sure we never use it.
2701   set dummy $ac_cv_prog_CC
2702   shift
2703   if test $# != 0; then
2704     # We chose a different compiler from the bogus one.
2705     # However, it has the same basename, so the bogon will be chosen
2706     # first if we set CC to just the basename; use the full file name.
2707     shift
2708     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2709   fi
2710 fi
2711 fi
2712 fi
2713 CC=$ac_cv_prog_CC
2714 if test -n "$CC"; then
2715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2716 $as_echo "$CC" >&6; }
2717 else
2718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2719 $as_echo "no" >&6; }
2720 fi
2721
2722
2723 fi
2724 if test -z "$CC"; then
2725   if test -n "$ac_tool_prefix"; then
2726   for ac_prog in cl.exe
2727   do
2728     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2729 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if ${ac_cv_prog_CC+:} false; then :
2733   $as_echo_n "(cached) " >&6
2734 else
2735   if test -n "$CC"; then
2736   ac_cv_prog_CC="$CC" # Let the user override the test.
2737 else
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 for as_dir in $PATH
2740 do
2741   IFS=$as_save_IFS
2742   test -z "$as_dir" && as_dir=.
2743     for ac_exec_ext in '' $ac_executable_extensions; do
2744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2745     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747     break 2
2748   fi
2749 done
2750   done
2751 IFS=$as_save_IFS
2752
2753 fi
2754 fi
2755 CC=$ac_cv_prog_CC
2756 if test -n "$CC"; then
2757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2758 $as_echo "$CC" >&6; }
2759 else
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2762 fi
2763
2764
2765     test -n "$CC" && break
2766   done
2767 fi
2768 if test -z "$CC"; then
2769   ac_ct_CC=$CC
2770   for ac_prog in cl.exe
2771 do
2772   # Extract the first word of "$ac_prog", so it can be a program name with args.
2773 set dummy $ac_prog; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$ac_ct_CC"; then
2780   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2781 else
2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2789     ac_cv_prog_ac_ct_CC="$ac_prog"
2790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2800 if test -n "$ac_ct_CC"; then
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2802 $as_echo "$ac_ct_CC" >&6; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 fi
2807
2808
2809   test -n "$ac_ct_CC" && break
2810 done
2811
2812   if test "x$ac_ct_CC" = x; then
2813     CC=""
2814   else
2815     case $cross_compiling:$ac_tool_warned in
2816 yes:)
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2819 ac_tool_warned=yes ;;
2820 esac
2821     CC=$ac_ct_CC
2822   fi
2823 fi
2824
2825 fi
2826
2827
2828 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2830 as_fn_error $? "no acceptable C compiler found in \$PATH
2831 See \`config.log' for more details" "$LINENO" 5; }
2832
2833 # Provide some information about the compiler.
2834 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2835 set X $ac_compile
2836 ac_compiler=$2
2837 for ac_option in --version -v -V -qversion; do
2838   { { ac_try="$ac_compiler $ac_option >&5"
2839 case "(($ac_try" in
2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841   *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2846   ac_status=$?
2847   if test -s conftest.err; then
2848     sed '10a\
2849 ... rest of stderr output deleted ...
2850          10q' conftest.err >conftest.er1
2851     cat conftest.er1 >&5
2852   fi
2853   rm -f conftest.er1 conftest.err
2854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2855   test $ac_status = 0; }
2856 done
2857
2858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2859 /* end confdefs.h.  */
2860
2861 int
2862 main ()
2863 {
2864
2865   ;
2866   return 0;
2867 }
2868 _ACEOF
2869 ac_clean_files_save=$ac_clean_files
2870 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2871 # Try to create an executable without -o first, disregard a.out.
2872 # It will help us diagnose broken compilers, and finding out an intuition
2873 # of exeext.
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2875 $as_echo_n "checking whether the C compiler works... " >&6; }
2876 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2877
2878 # The possible output files:
2879 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2880
2881 ac_rmfiles=
2882 for ac_file in $ac_files
2883 do
2884   case $ac_file in
2885     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2886     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2887   esac
2888 done
2889 rm -f $ac_rmfiles
2890
2891 if { { ac_try="$ac_link_default"
2892 case "(($ac_try" in
2893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2894   *) ac_try_echo=$ac_try;;
2895 esac
2896 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2897 $as_echo "$ac_try_echo"; } >&5
2898   (eval "$ac_link_default") 2>&5
2899   ac_status=$?
2900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2901   test $ac_status = 0; }; then :
2902   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2903 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2904 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2905 # so that the user can short-circuit this test for compilers unknown to
2906 # Autoconf.
2907 for ac_file in $ac_files ''
2908 do
2909   test -f "$ac_file" || continue
2910   case $ac_file in
2911     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2912         ;;
2913     [ab].out )
2914         # We found the default executable, but exeext='' is most
2915         # certainly right.
2916         break;;
2917     *.* )
2918         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2919         then :; else
2920            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2921         fi
2922         # We set ac_cv_exeext here because the later test for it is not
2923         # safe: cross compilers may not add the suffix if given an `-o'
2924         # argument, so we may need to know it at that point already.
2925         # Even if this section looks crufty: it has the advantage of
2926         # actually working.
2927         break;;
2928     * )
2929         break;;
2930   esac
2931 done
2932 test "$ac_cv_exeext" = no && ac_cv_exeext=
2933
2934 else
2935   ac_file=''
2936 fi
2937 if test -z "$ac_file"; then :
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939 $as_echo "no" >&6; }
2940 $as_echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2945 as_fn_error 77 "C compiler cannot create executables
2946 See \`config.log' for more details" "$LINENO" 5; }
2947 else
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2949 $as_echo "yes" >&6; }
2950 fi
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2952 $as_echo_n "checking for C compiler default output file name... " >&6; }
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2954 $as_echo "$ac_file" >&6; }
2955 ac_exeext=$ac_cv_exeext
2956
2957 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2958 ac_clean_files=$ac_clean_files_save
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2960 $as_echo_n "checking for suffix of executables... " >&6; }
2961 if { { ac_try="$ac_link"
2962 case "(($ac_try" in
2963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2964   *) ac_try_echo=$ac_try;;
2965 esac
2966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2967 $as_echo "$ac_try_echo"; } >&5
2968   (eval "$ac_link") 2>&5
2969   ac_status=$?
2970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2971   test $ac_status = 0; }; then :
2972   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2973 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2974 # work properly (i.e., refer to `conftest.exe'), while it won't with
2975 # `rm'.
2976 for ac_file in conftest.exe conftest conftest.*; do
2977   test -f "$ac_file" || continue
2978   case $ac_file in
2979     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2980     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2981           break;;
2982     * ) break;;
2983   esac
2984 done
2985 else
2986   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2987 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2988 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2989 See \`config.log' for more details" "$LINENO" 5; }
2990 fi
2991 rm -f conftest conftest$ac_cv_exeext
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2993 $as_echo "$ac_cv_exeext" >&6; }
2994
2995 rm -f conftest.$ac_ext
2996 EXEEXT=$ac_cv_exeext
2997 ac_exeext=$EXEEXT
2998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2999 /* end confdefs.h.  */
3000 #include <stdio.h>
3001 int
3002 main ()
3003 {
3004 FILE *f = fopen ("conftest.out", "w");
3005  return ferror (f) || fclose (f) != 0;
3006
3007   ;
3008   return 0;
3009 }
3010 _ACEOF
3011 ac_clean_files="$ac_clean_files conftest.out"
3012 # Check that the compiler produces executables we can run.  If not, either
3013 # the compiler is broken, or we cross compile.
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3015 $as_echo_n "checking whether we are cross compiling... " >&6; }
3016 if test "$cross_compiling" != yes; then
3017   { { ac_try="$ac_link"
3018 case "(($ac_try" in
3019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3020   *) ac_try_echo=$ac_try;;
3021 esac
3022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3023 $as_echo "$ac_try_echo"; } >&5
3024   (eval "$ac_link") 2>&5
3025   ac_status=$?
3026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027   test $ac_status = 0; }
3028   if { ac_try='./conftest$ac_cv_exeext'
3029   { { case "(($ac_try" in
3030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3031   *) ac_try_echo=$ac_try;;
3032 esac
3033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3034 $as_echo "$ac_try_echo"; } >&5
3035   (eval "$ac_try") 2>&5
3036   ac_status=$?
3037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038   test $ac_status = 0; }; }; then
3039     cross_compiling=no
3040   else
3041     if test "$cross_compiling" = maybe; then
3042         cross_compiling=yes
3043     else
3044         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error $? "cannot run C compiled programs.
3047 If you meant to cross compile, use \`--host'.
3048 See \`config.log' for more details" "$LINENO" 5; }
3049     fi
3050   fi
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3053 $as_echo "$cross_compiling" >&6; }
3054
3055 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3056 ac_clean_files=$ac_clean_files_save
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3058 $as_echo_n "checking for suffix of object files... " >&6; }
3059 if ${ac_cv_objext+:} false; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064
3065 int
3066 main ()
3067 {
3068
3069   ;
3070   return 0;
3071 }
3072 _ACEOF
3073 rm -f conftest.o conftest.obj
3074 if { { ac_try="$ac_compile"
3075 case "(($ac_try" in
3076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077   *) ac_try_echo=$ac_try;;
3078 esac
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081   (eval "$ac_compile") 2>&5
3082   ac_status=$?
3083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3084   test $ac_status = 0; }; then :
3085   for ac_file in conftest.o conftest.obj conftest.*; do
3086   test -f "$ac_file" || continue;
3087   case $ac_file in
3088     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3089     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3090        break;;
3091   esac
3092 done
3093 else
3094   $as_echo "$as_me: failed program was:" >&5
3095 sed 's/^/| /' conftest.$ac_ext >&5
3096
3097 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3099 as_fn_error $? "cannot compute suffix of object files: cannot compile
3100 See \`config.log' for more details" "$LINENO" 5; }
3101 fi
3102 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3103 fi
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3105 $as_echo "$ac_cv_objext" >&6; }
3106 OBJEXT=$ac_cv_objext
3107 ac_objext=$OBJEXT
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3109 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3110 if ${ac_cv_c_compiler_gnu+:} false; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h.  */
3115
3116 int
3117 main ()
3118 {
3119 #ifndef __GNUC__
3120        choke me
3121 #endif
3122
3123   ;
3124   return 0;
3125 }
3126 _ACEOF
3127 if ac_fn_c_try_compile "$LINENO"; then :
3128   ac_compiler_gnu=yes
3129 else
3130   ac_compiler_gnu=no
3131 fi
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3134
3135 fi
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3137 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3138 if test $ac_compiler_gnu = yes; then
3139   GCC=yes
3140 else
3141   GCC=
3142 fi
3143 ac_test_CFLAGS=${CFLAGS+set}
3144 ac_save_CFLAGS=$CFLAGS
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3146 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3147 if ${ac_cv_prog_cc_g+:} false; then :
3148   $as_echo_n "(cached) " >&6
3149 else
3150   ac_save_c_werror_flag=$ac_c_werror_flag
3151    ac_c_werror_flag=yes
3152    ac_cv_prog_cc_g=no
3153    CFLAGS="-g"
3154    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h.  */
3156
3157 int
3158 main ()
3159 {
3160
3161   ;
3162   return 0;
3163 }
3164 _ACEOF
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166   ac_cv_prog_cc_g=yes
3167 else
3168   CFLAGS=""
3169       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170 /* end confdefs.h.  */
3171
3172 int
3173 main ()
3174 {
3175
3176   ;
3177   return 0;
3178 }
3179 _ACEOF
3180 if ac_fn_c_try_compile "$LINENO"; then :
3181
3182 else
3183   ac_c_werror_flag=$ac_save_c_werror_flag
3184          CFLAGS="-g"
3185          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186 /* end confdefs.h.  */
3187
3188 int
3189 main ()
3190 {
3191
3192   ;
3193   return 0;
3194 }
3195 _ACEOF
3196 if ac_fn_c_try_compile "$LINENO"; then :
3197   ac_cv_prog_cc_g=yes
3198 fi
3199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3200 fi
3201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3202 fi
3203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3204    ac_c_werror_flag=$ac_save_c_werror_flag
3205 fi
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3207 $as_echo "$ac_cv_prog_cc_g" >&6; }
3208 if test "$ac_test_CFLAGS" = set; then
3209   CFLAGS=$ac_save_CFLAGS
3210 elif test $ac_cv_prog_cc_g = yes; then
3211   if test "$GCC" = yes; then
3212     CFLAGS="-g -O2"
3213   else
3214     CFLAGS="-g"
3215   fi
3216 else
3217   if test "$GCC" = yes; then
3218     CFLAGS="-O2"
3219   else
3220     CFLAGS=
3221   fi
3222 fi
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3224 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3225 if ${ac_cv_prog_cc_c89+:} false; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   ac_cv_prog_cc_c89=no
3229 ac_save_CC=$CC
3230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #include <stdarg.h>
3233 #include <stdio.h>
3234 struct stat;
3235 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3236 struct buf { int x; };
3237 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3238 static char *e (p, i)
3239      char **p;
3240      int i;
3241 {
3242   return p[i];
3243 }
3244 static char *f (char * (*g) (char **, int), char **p, ...)
3245 {
3246   char *s;
3247   va_list v;
3248   va_start (v,p);
3249   s = g (p, va_arg (v,int));
3250   va_end (v);
3251   return s;
3252 }
3253
3254 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3255    function prototypes and stuff, but not '\xHH' hex character constants.
3256    These don't provoke an error unfortunately, instead are silently treated
3257    as 'x'.  The following induces an error, until -std is added to get
3258    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3259    array size at least.  It's necessary to write '\x00'==0 to get something
3260    that's true only with -std.  */
3261 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3262
3263 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3264    inside strings and character constants.  */
3265 #define FOO(x) 'x'
3266 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3267
3268 int test (int i, double x);
3269 struct s1 {int (*f) (int a);};
3270 struct s2 {int (*f) (double a);};
3271 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3272 int argc;
3273 char **argv;
3274 int
3275 main ()
3276 {
3277 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3278   ;
3279   return 0;
3280 }
3281 _ACEOF
3282 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3283         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3284 do
3285   CC="$ac_save_CC $ac_arg"
3286   if ac_fn_c_try_compile "$LINENO"; then :
3287   ac_cv_prog_cc_c89=$ac_arg
3288 fi
3289 rm -f core conftest.err conftest.$ac_objext
3290   test "x$ac_cv_prog_cc_c89" != "xno" && break
3291 done
3292 rm -f conftest.$ac_ext
3293 CC=$ac_save_CC
3294
3295 fi
3296 # AC_CACHE_VAL
3297 case "x$ac_cv_prog_cc_c89" in
3298   x)
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3300 $as_echo "none needed" >&6; } ;;
3301   xno)
3302     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3303 $as_echo "unsupported" >&6; } ;;
3304   *)
3305     CC="$CC $ac_cv_prog_cc_c89"
3306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3307 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3308 esac
3309 if test "x$ac_cv_prog_cc_c89" != xno; then :
3310
3311 fi
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318
3319
3320 ac_ext=c
3321 ac_cpp='$CPP $CPPFLAGS'
3322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3326 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3327 # On Suns, sometimes $CPP names a directory.
3328 if test -n "$CPP" && test -d "$CPP"; then
3329   CPP=
3330 fi
3331 if test -z "$CPP"; then
3332   if ${ac_cv_prog_CPP+:} false; then :
3333   $as_echo_n "(cached) " >&6
3334 else
3335       # Double quotes because CPP needs to be expanded
3336     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3337     do
3338       ac_preproc_ok=false
3339 for ac_c_preproc_warn_flag in '' yes
3340 do
3341   # Use a header file that comes with gcc, so configuring glibc
3342   # with a fresh cross-compiler works.
3343   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344   # <limits.h> exists even on freestanding compilers.
3345   # On the NeXT, cc -E runs the code through the compiler's parser,
3346   # not just through cpp. "Syntax error" is here to catch this case.
3347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3348 /* end confdefs.h.  */
3349 #ifdef __STDC__
3350 # include <limits.h>
3351 #else
3352 # include <assert.h>
3353 #endif
3354                      Syntax error
3355 _ACEOF
3356 if ac_fn_c_try_cpp "$LINENO"; then :
3357
3358 else
3359   # Broken: fails on valid input.
3360 continue
3361 fi
3362 rm -f conftest.err conftest.i conftest.$ac_ext
3363
3364   # OK, works on sane cases.  Now check whether nonexistent headers
3365   # can be detected and how.
3366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h.  */
3368 #include <ac_nonexistent.h>
3369 _ACEOF
3370 if ac_fn_c_try_cpp "$LINENO"; then :
3371   # Broken: success on invalid input.
3372 continue
3373 else
3374   # Passes both tests.
3375 ac_preproc_ok=:
3376 break
3377 fi
3378 rm -f conftest.err conftest.i conftest.$ac_ext
3379
3380 done
3381 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3382 rm -f conftest.i conftest.err conftest.$ac_ext
3383 if $ac_preproc_ok; then :
3384   break
3385 fi
3386
3387     done
3388     ac_cv_prog_CPP=$CPP
3389
3390 fi
3391   CPP=$ac_cv_prog_CPP
3392 else
3393   ac_cv_prog_CPP=$CPP
3394 fi
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3396 $as_echo "$CPP" >&6; }
3397 ac_preproc_ok=false
3398 for ac_c_preproc_warn_flag in '' yes
3399 do
3400   # Use a header file that comes with gcc, so configuring glibc
3401   # with a fresh cross-compiler works.
3402   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3403   # <limits.h> exists even on freestanding compilers.
3404   # On the NeXT, cc -E runs the code through the compiler's parser,
3405   # not just through cpp. "Syntax error" is here to catch this case.
3406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407 /* end confdefs.h.  */
3408 #ifdef __STDC__
3409 # include <limits.h>
3410 #else
3411 # include <assert.h>
3412 #endif
3413                      Syntax error
3414 _ACEOF
3415 if ac_fn_c_try_cpp "$LINENO"; then :
3416
3417 else
3418   # Broken: fails on valid input.
3419 continue
3420 fi
3421 rm -f conftest.err conftest.i conftest.$ac_ext
3422
3423   # OK, works on sane cases.  Now check whether nonexistent headers
3424   # can be detected and how.
3425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h.  */
3427 #include <ac_nonexistent.h>
3428 _ACEOF
3429 if ac_fn_c_try_cpp "$LINENO"; then :
3430   # Broken: success on invalid input.
3431 continue
3432 else
3433   # Passes both tests.
3434 ac_preproc_ok=:
3435 break
3436 fi
3437 rm -f conftest.err conftest.i conftest.$ac_ext
3438
3439 done
3440 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3441 rm -f conftest.i conftest.err conftest.$ac_ext
3442 if $ac_preproc_ok; then :
3443
3444 else
3445   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3446 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3447 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3448 See \`config.log' for more details" "$LINENO" 5; }
3449 fi
3450
3451 ac_ext=c
3452 ac_cpp='$CPP $CPPFLAGS'
3453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3456
3457
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3459 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3460 if ${ac_cv_path_GREP+:} false; then :
3461   $as_echo_n "(cached) " >&6
3462 else
3463   if test -z "$GREP"; then
3464   ac_path_GREP_found=false
3465   # Loop through the user's path and test for each of PROGNAME-LIST
3466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3467 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3468 do
3469   IFS=$as_save_IFS
3470   test -z "$as_dir" && as_dir=.
3471     for ac_prog in grep ggrep; do
3472     for ac_exec_ext in '' $ac_executable_extensions; do
3473       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3474       as_fn_executable_p "$ac_path_GREP" || continue
3475 # Check for GNU ac_path_GREP and select it if it is found.
3476   # Check for GNU $ac_path_GREP
3477 case `"$ac_path_GREP" --version 2>&1` in
3478 *GNU*)
3479   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3480 *)
3481   ac_count=0
3482   $as_echo_n 0123456789 >"conftest.in"
3483   while :
3484   do
3485     cat "conftest.in" "conftest.in" >"conftest.tmp"
3486     mv "conftest.tmp" "conftest.in"
3487     cp "conftest.in" "conftest.nl"
3488     $as_echo 'GREP' >> "conftest.nl"
3489     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3490     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3491     as_fn_arith $ac_count + 1 && ac_count=$as_val
3492     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3493       # Best one so far, save it but keep looking for a better one
3494       ac_cv_path_GREP="$ac_path_GREP"
3495       ac_path_GREP_max=$ac_count
3496     fi
3497     # 10*(2^10) chars as input seems more than enough
3498     test $ac_count -gt 10 && break
3499   done
3500   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3501 esac
3502
3503       $ac_path_GREP_found && break 3
3504     done
3505   done
3506   done
3507 IFS=$as_save_IFS
3508   if test -z "$ac_cv_path_GREP"; then
3509     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3510   fi
3511 else
3512   ac_cv_path_GREP=$GREP
3513 fi
3514
3515 fi
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3517 $as_echo "$ac_cv_path_GREP" >&6; }
3518  GREP="$ac_cv_path_GREP"
3519
3520
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3522 $as_echo_n "checking for egrep... " >&6; }
3523 if ${ac_cv_path_EGREP+:} false; then :
3524   $as_echo_n "(cached) " >&6
3525 else
3526   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3527    then ac_cv_path_EGREP="$GREP -E"
3528    else
3529      if test -z "$EGREP"; then
3530   ac_path_EGREP_found=false
3531   # Loop through the user's path and test for each of PROGNAME-LIST
3532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3533 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3534 do
3535   IFS=$as_save_IFS
3536   test -z "$as_dir" && as_dir=.
3537     for ac_prog in egrep; do
3538     for ac_exec_ext in '' $ac_executable_extensions; do
3539       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3540       as_fn_executable_p "$ac_path_EGREP" || continue
3541 # Check for GNU ac_path_EGREP and select it if it is found.
3542   # Check for GNU $ac_path_EGREP
3543 case `"$ac_path_EGREP" --version 2>&1` in
3544 *GNU*)
3545   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3546 *)
3547   ac_count=0
3548   $as_echo_n 0123456789 >"conftest.in"
3549   while :
3550   do
3551     cat "conftest.in" "conftest.in" >"conftest.tmp"
3552     mv "conftest.tmp" "conftest.in"
3553     cp "conftest.in" "conftest.nl"
3554     $as_echo 'EGREP' >> "conftest.nl"
3555     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3556     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3557     as_fn_arith $ac_count + 1 && ac_count=$as_val
3558     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3559       # Best one so far, save it but keep looking for a better one
3560       ac_cv_path_EGREP="$ac_path_EGREP"
3561       ac_path_EGREP_max=$ac_count
3562     fi
3563     # 10*(2^10) chars as input seems more than enough
3564     test $ac_count -gt 10 && break
3565   done
3566   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3567 esac
3568
3569       $ac_path_EGREP_found && break 3
3570     done
3571   done
3572   done
3573 IFS=$as_save_IFS
3574   if test -z "$ac_cv_path_EGREP"; then
3575     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3576   fi
3577 else
3578   ac_cv_path_EGREP=$EGREP
3579 fi
3580
3581    fi
3582 fi
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3584 $as_echo "$ac_cv_path_EGREP" >&6; }
3585  EGREP="$ac_cv_path_EGREP"
3586
3587
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3589 $as_echo_n "checking for ANSI C header files... " >&6; }
3590 if ${ac_cv_header_stdc+:} false; then :
3591   $as_echo_n "(cached) " >&6
3592 else
3593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3594 /* end confdefs.h.  */
3595 #include <stdlib.h>
3596 #include <stdarg.h>
3597 #include <string.h>
3598 #include <float.h>
3599
3600 int
3601 main ()
3602 {
3603
3604   ;
3605   return 0;
3606 }
3607 _ACEOF
3608 if ac_fn_c_try_compile "$LINENO"; then :
3609   ac_cv_header_stdc=yes
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3614
3615 if test $ac_cv_header_stdc = yes; then
3616   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h.  */
3619 #include <string.h>
3620
3621 _ACEOF
3622 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3623   $EGREP "memchr" >/dev/null 2>&1; then :
3624
3625 else
3626   ac_cv_header_stdc=no
3627 fi
3628 rm -f conftest*
3629
3630 fi
3631
3632 if test $ac_cv_header_stdc = yes; then
3633   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3635 /* end confdefs.h.  */
3636 #include <stdlib.h>
3637
3638 _ACEOF
3639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3640   $EGREP "free" >/dev/null 2>&1; then :
3641
3642 else
3643   ac_cv_header_stdc=no
3644 fi
3645 rm -f conftest*
3646
3647 fi
3648
3649 if test $ac_cv_header_stdc = yes; then
3650   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3651   if test "$cross_compiling" = yes; then :
3652   :
3653 else
3654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655 /* end confdefs.h.  */
3656 #include <ctype.h>
3657 #include <stdlib.h>
3658 #if ((' ' & 0x0FF) == 0x020)
3659 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3660 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3661 #else
3662 # define ISLOWER(c) \
3663                    (('a' <= (c) && (c) <= 'i') \
3664                      || ('j' <= (c) && (c) <= 'r') \
3665                      || ('s' <= (c) && (c) <= 'z'))
3666 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3667 #endif
3668
3669 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3670 int
3671 main ()
3672 {
3673   int i;
3674   for (i = 0; i < 256; i++)
3675     if (XOR (islower (i), ISLOWER (i))
3676         || toupper (i) != TOUPPER (i))
3677       return 2;
3678   return 0;
3679 }
3680 _ACEOF
3681 if ac_fn_c_try_run "$LINENO"; then :
3682
3683 else
3684   ac_cv_header_stdc=no
3685 fi
3686 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3687   conftest.$ac_objext conftest.beam conftest.$ac_ext
3688 fi
3689
3690 fi
3691 fi
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3693 $as_echo "$ac_cv_header_stdc" >&6; }
3694 if test $ac_cv_header_stdc = yes; then
3695
3696 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3697
3698 fi
3699
3700 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3701 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3702                   inttypes.h stdint.h unistd.h
3703 do :
3704   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3705 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3706 "
3707 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3708   cat >>confdefs.h <<_ACEOF
3709 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3710 _ACEOF
3711
3712 fi
3713
3714 done
3715
3716
3717
3718   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3719 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3720   MINIX=yes
3721 else
3722   MINIX=
3723 fi
3724
3725
3726   if test "$MINIX" = yes; then
3727
3728 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3729
3730
3731 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3732
3733
3734 $as_echo "#define _MINIX 1" >>confdefs.h
3735
3736   fi
3737
3738
3739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3740 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3741 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3742   $as_echo_n "(cached) " >&6
3743 else
3744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746
3747 #         define __EXTENSIONS__ 1
3748           $ac_includes_default
3749 int
3750 main ()
3751 {
3752
3753   ;
3754   return 0;
3755 }
3756 _ACEOF
3757 if ac_fn_c_try_compile "$LINENO"; then :
3758   ac_cv_safe_to_define___extensions__=yes
3759 else
3760   ac_cv_safe_to_define___extensions__=no
3761 fi
3762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763 fi
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3765 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3766   test $ac_cv_safe_to_define___extensions__ = yes &&
3767     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3768
3769   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3770
3771   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3772
3773   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3774
3775   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3776
3777
3778 test "$program_prefix" != NONE &&
3779   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3780 # Use a double $ so make ignores it.
3781 test "$program_suffix" != NONE &&
3782   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3783 # Double any \ or $.
3784 # By default was `s,x,x', remove it if useless.
3785 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3786 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3787
3788 # Find a good install program.  We prefer a C program (faster),
3789 # so one script is as good as another.  But avoid the broken or
3790 # incompatible versions:
3791 # SysV /etc/install, /usr/sbin/install
3792 # SunOS /usr/etc/install
3793 # IRIX /sbin/install
3794 # AIX /bin/install
3795 # AmigaOS /C/install, which installs bootblocks on floppy discs
3796 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3797 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3798 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3799 # OS/2's system install, which has a completely different semantic
3800 # ./install, which can be erroneously created by make from ./install.sh.
3801 # Reject install programs that cannot install multiple files.
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3803 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3804 if test -z "$INSTALL"; then
3805 if ${ac_cv_path_install+:} false; then :
3806   $as_echo_n "(cached) " >&6
3807 else
3808   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3809 for as_dir in $PATH
3810 do
3811   IFS=$as_save_IFS
3812   test -z "$as_dir" && as_dir=.
3813     # Account for people who put trailing slashes in PATH elements.
3814 case $as_dir/ in #((
3815   ./ | .// | /[cC]/* | \
3816   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3817   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3818   /usr/ucb/* ) ;;
3819   *)
3820     # OSF1 and SCO ODT 3.0 have their own names for install.
3821     # Don't use installbsd from OSF since it installs stuff as root
3822     # by default.
3823     for ac_prog in ginstall scoinst install; do
3824       for ac_exec_ext in '' $ac_executable_extensions; do
3825         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3826           if test $ac_prog = install &&
3827             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3828             # AIX install.  It has an incompatible calling convention.
3829             :
3830           elif test $ac_prog = install &&
3831             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3832             # program-specific install script used by HP pwplus--don't use.
3833             :
3834           else
3835             rm -rf conftest.one conftest.two conftest.dir
3836             echo one > conftest.one
3837             echo two > conftest.two
3838             mkdir conftest.dir
3839             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3840               test -s conftest.one && test -s conftest.two &&
3841               test -s conftest.dir/conftest.one &&
3842               test -s conftest.dir/conftest.two
3843             then
3844               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3845               break 3
3846             fi
3847           fi
3848         fi
3849       done
3850     done
3851     ;;
3852 esac
3853
3854   done
3855 IFS=$as_save_IFS
3856
3857 rm -rf conftest.one conftest.two conftest.dir
3858
3859 fi
3860   if test "${ac_cv_path_install+set}" = set; then
3861     INSTALL=$ac_cv_path_install
3862   else
3863     # As a last resort, use the slow shell script.  Don't cache a
3864     # value for INSTALL within a source directory, because that will
3865     # break other packages using the cache if that directory is
3866     # removed, or if the value is a relative name.
3867     INSTALL=$ac_install_sh
3868   fi
3869 fi
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3871 $as_echo "$INSTALL" >&6; }
3872
3873 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3874 # It thinks the first close brace ends the variable substitution.
3875 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3876
3877 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3878
3879 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3880
3881 rm -rf .tst 2>/dev/null
3882 mkdir .tst 2>/dev/null
3883 if test -d .tst; then
3884   am__leading_dot=.
3885 else
3886   am__leading_dot=_
3887 fi
3888 rmdir .tst 2>/dev/null
3889
3890 DEPDIR="${am__leading_dot}deps"
3891
3892
3893
3894
3895   for ac_header in $ac_header_list
3896 do :
3897   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3898 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3899 "
3900 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3901   cat >>confdefs.h <<_ACEOF
3902 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3903 _ACEOF
3904
3905 fi
3906
3907 done
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926   for ac_func in $ac_func_list
3927 do :
3928   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3929 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3930 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3931   cat >>confdefs.h <<_ACEOF
3932 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3933 _ACEOF
3934
3935 fi
3936 done
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960 case `pwd` in
3961   *\ * | *\     *)
3962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3963 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3964 esac
3965
3966
3967
3968 macro_version='2.2.7a'
3969 macro_revision='1.3134'
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983 ltmain="$ac_aux_dir/ltmain.sh"
3984
3985 # Backslashify metacharacters that are still active within
3986 # double-quoted strings.
3987 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3988
3989 # Same as above, but do not quote variable references.
3990 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3991
3992 # Sed substitution to delay expansion of an escaped shell variable in a
3993 # double_quote_subst'ed string.
3994 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3995
3996 # Sed substitution to delay expansion of an escaped single quote.
3997 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3998
3999 # Sed substitution to avoid accidental globbing in evaled expressions
4000 no_glob_subst='s/\*/\\\*/g'
4001
4002 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4003 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4004 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4005
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4007 $as_echo_n "checking how to print strings... " >&6; }
4008 # Test print first, because it will be a builtin if present.
4009 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4010    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4011   ECHO='print -r --'
4012 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4013   ECHO='printf %s\n'
4014 else
4015   # Use this function as a fallback that always works.
4016   func_fallback_echo ()
4017   {
4018     eval 'cat <<_LTECHO_EOF
4019 $1
4020 _LTECHO_EOF'
4021   }
4022   ECHO='func_fallback_echo'
4023 fi
4024
4025 # func_echo_all arg...
4026 # Invoke $ECHO with all args, space-separated.
4027 func_echo_all ()
4028 {
4029     $ECHO ""
4030 }
4031
4032 case "$ECHO" in
4033   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4034 $as_echo "printf" >&6; } ;;
4035   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4036 $as_echo "print -r" >&6; } ;;
4037   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4038 $as_echo "cat" >&6; } ;;
4039 esac
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4055 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4056 if ${ac_cv_path_SED+:} false; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4060      for ac_i in 1 2 3 4 5 6 7; do
4061        ac_script="$ac_script$as_nl$ac_script"
4062      done
4063      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4064      { ac_script=; unset ac_script;}
4065      if test -z "$SED"; then
4066   ac_path_SED_found=false
4067   # Loop through the user's path and test for each of PROGNAME-LIST
4068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4069 for as_dir in $PATH
4070 do
4071   IFS=$as_save_IFS
4072   test -z "$as_dir" && as_dir=.
4073     for ac_prog in sed gsed; do
4074     for ac_exec_ext in '' $ac_executable_extensions; do
4075       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4076       as_fn_executable_p "$ac_path_SED" || continue
4077 # Check for GNU ac_path_SED and select it if it is found.
4078   # Check for GNU $ac_path_SED
4079 case `"$ac_path_SED" --version 2>&1` in
4080 *GNU*)
4081   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4082 *)
4083   ac_count=0
4084   $as_echo_n 0123456789 >"conftest.in"
4085   while :
4086   do
4087     cat "conftest.in" "conftest.in" >"conftest.tmp"
4088     mv "conftest.tmp" "conftest.in"
4089     cp "conftest.in" "conftest.nl"
4090     $as_echo '' >> "conftest.nl"
4091     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4092     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4093     as_fn_arith $ac_count + 1 && ac_count=$as_val
4094     if test $ac_count -gt ${ac_path_SED_max-0}; then
4095       # Best one so far, save it but keep looking for a better one
4096       ac_cv_path_SED="$ac_path_SED"
4097       ac_path_SED_max=$ac_count
4098     fi
4099     # 10*(2^10) chars as input seems more than enough
4100     test $ac_count -gt 10 && break
4101   done
4102   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4103 esac
4104
4105       $ac_path_SED_found && break 3
4106     done
4107   done
4108   done
4109 IFS=$as_save_IFS
4110   if test -z "$ac_cv_path_SED"; then
4111     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4112   fi
4113 else
4114   ac_cv_path_SED=$SED
4115 fi
4116
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4119 $as_echo "$ac_cv_path_SED" >&6; }
4120  SED="$ac_cv_path_SED"
4121   rm -f conftest.sed
4122
4123 test -z "$SED" && SED=sed
4124 Xsed="$SED -e 1s/^X//"
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4137 $as_echo_n "checking for fgrep... " >&6; }
4138 if ${ac_cv_path_FGREP+:} false; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4142    then ac_cv_path_FGREP="$GREP -F"
4143    else
4144      if test -z "$FGREP"; then
4145   ac_path_FGREP_found=false
4146   # Loop through the user's path and test for each of PROGNAME-LIST
4147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4149 do
4150   IFS=$as_save_IFS
4151   test -z "$as_dir" && as_dir=.
4152     for ac_prog in fgrep; do
4153     for ac_exec_ext in '' $ac_executable_extensions; do
4154       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4155       as_fn_executable_p "$ac_path_FGREP" || continue
4156 # Check for GNU ac_path_FGREP and select it if it is found.
4157   # Check for GNU $ac_path_FGREP
4158 case `"$ac_path_FGREP" --version 2>&1` in
4159 *GNU*)
4160   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4161 *)
4162   ac_count=0
4163   $as_echo_n 0123456789 >"conftest.in"
4164   while :
4165   do
4166     cat "conftest.in" "conftest.in" >"conftest.tmp"
4167     mv "conftest.tmp" "conftest.in"
4168     cp "conftest.in" "conftest.nl"
4169     $as_echo 'FGREP' >> "conftest.nl"
4170     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4172     as_fn_arith $ac_count + 1 && ac_count=$as_val
4173     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4174       # Best one so far, save it but keep looking for a better one
4175       ac_cv_path_FGREP="$ac_path_FGREP"
4176       ac_path_FGREP_max=$ac_count
4177     fi
4178     # 10*(2^10) chars as input seems more than enough
4179     test $ac_count -gt 10 && break
4180   done
4181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4182 esac
4183
4184       $ac_path_FGREP_found && break 3
4185     done
4186   done
4187   done
4188 IFS=$as_save_IFS
4189   if test -z "$ac_cv_path_FGREP"; then
4190     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4191   fi
4192 else
4193   ac_cv_path_FGREP=$FGREP
4194 fi
4195
4196    fi
4197 fi
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4199 $as_echo "$ac_cv_path_FGREP" >&6; }
4200  FGREP="$ac_cv_path_FGREP"
4201
4202
4203 test -z "$GREP" && GREP=grep
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223 # Check whether --with-gnu-ld was given.
4224 if test "${with_gnu_ld+set}" = set; then :
4225   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4226 else
4227   with_gnu_ld=no
4228 fi
4229
4230 ac_prog=ld
4231 if test "$GCC" = yes; then
4232   # Check if gcc -print-prog-name=ld gives a path.
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4234 $as_echo_n "checking for ld used by $CC... " >&6; }
4235   case $host in
4236   *-*-mingw*)
4237     # gcc leaves a trailing carriage return which upsets mingw
4238     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4239   *)
4240     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4241   esac
4242   case $ac_prog in
4243     # Accept absolute paths.
4244     [\\/]* | ?:[\\/]*)
4245       re_direlt='/[^/][^/]*/\.\./'
4246       # Canonicalize the pathname of ld
4247       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4248       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4249         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4250       done
4251       test -z "$LD" && LD="$ac_prog"
4252       ;;
4253   "")
4254     # If it fails, then pretend we aren't using GCC.
4255     ac_prog=ld
4256     ;;
4257   *)
4258     # If it is relative, then search for the first ld in PATH.
4259     with_gnu_ld=unknown
4260     ;;
4261   esac
4262 elif test "$with_gnu_ld" = yes; then
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4264 $as_echo_n "checking for GNU ld... " >&6; }
4265 else
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4267 $as_echo_n "checking for non-GNU ld... " >&6; }
4268 fi
4269 if ${lt_cv_path_LD+:} false; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   if test -z "$LD"; then
4273   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4274   for ac_dir in $PATH; do
4275     IFS="$lt_save_ifs"
4276     test -z "$ac_dir" && ac_dir=.
4277     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4278       lt_cv_path_LD="$ac_dir/$ac_prog"
4279       # Check to see if the program is GNU ld.  I'd rather use --version,
4280       # but apparently some variants of GNU ld only accept -v.
4281       # Break only if it was the GNU/non-GNU ld that we prefer.
4282       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4283       *GNU* | *'with BFD'*)
4284         test "$with_gnu_ld" != no && break
4285         ;;
4286       *)
4287         test "$with_gnu_ld" != yes && break
4288         ;;
4289       esac
4290     fi
4291   done
4292   IFS="$lt_save_ifs"
4293 else
4294   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4295 fi
4296 fi
4297
4298 LD="$lt_cv_path_LD"
4299 if test -n "$LD"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4301 $as_echo "$LD" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4308 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4309 if ${lt_cv_prog_gnu_ld+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4313 case `$LD -v 2>&1 </dev/null` in
4314 *GNU* | *'with BFD'*)
4315   lt_cv_prog_gnu_ld=yes
4316   ;;
4317 *)
4318   lt_cv_prog_gnu_ld=no
4319   ;;
4320 esac
4321 fi
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4323 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4324 with_gnu_ld=$lt_cv_prog_gnu_ld
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4335 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4336 if ${lt_cv_path_NM+:} false; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$NM"; then
4340   # Let the user override the test.
4341   lt_cv_path_NM="$NM"
4342 else
4343   lt_nm_to_check="${ac_tool_prefix}nm"
4344   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4345     lt_nm_to_check="$lt_nm_to_check nm"
4346   fi
4347   for lt_tmp_nm in $lt_nm_to_check; do
4348     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4349     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4350       IFS="$lt_save_ifs"
4351       test -z "$ac_dir" && ac_dir=.
4352       tmp_nm="$ac_dir/$lt_tmp_nm"
4353       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4354         # Check to see if the nm accepts a BSD-compat flag.
4355         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4356         #   nm: unknown option "B" ignored
4357         # Tru64's nm complains that /dev/null is an invalid object file
4358         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4359         */dev/null* | *'Invalid file or object type'*)
4360           lt_cv_path_NM="$tmp_nm -B"
4361           break
4362           ;;
4363         *)
4364           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4365           */dev/null*)
4366             lt_cv_path_NM="$tmp_nm -p"
4367             break
4368             ;;
4369           *)
4370             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4371             continue # so that we can try to find one that supports BSD flags
4372             ;;
4373           esac
4374           ;;
4375         esac
4376       fi
4377     done
4378     IFS="$lt_save_ifs"
4379   done
4380   : ${lt_cv_path_NM=no}
4381 fi
4382 fi
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4384 $as_echo "$lt_cv_path_NM" >&6; }
4385 if test "$lt_cv_path_NM" != "no"; then
4386   NM="$lt_cv_path_NM"
4387 else
4388   # Didn't find any BSD compatible name lister, look for dumpbin.
4389   if test -n "$DUMPBIN"; then :
4390     # Let the user override the test.
4391   else
4392     if test -n "$ac_tool_prefix"; then
4393   for ac_prog in dumpbin "link -dump"
4394   do
4395     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4398 $as_echo_n "checking for $ac_word... " >&6; }
4399 if ${ac_cv_prog_DUMPBIN+:} false; then :
4400   $as_echo_n "(cached) " >&6
4401 else
4402   if test -n "$DUMPBIN"; then
4403   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4404 else
4405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4406 for as_dir in $PATH
4407 do
4408   IFS=$as_save_IFS
4409   test -z "$as_dir" && as_dir=.
4410     for ac_exec_ext in '' $ac_executable_extensions; do
4411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4412     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414     break 2
4415   fi
4416 done
4417   done
4418 IFS=$as_save_IFS
4419
4420 fi
4421 fi
4422 DUMPBIN=$ac_cv_prog_DUMPBIN
4423 if test -n "$DUMPBIN"; then
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4425 $as_echo "$DUMPBIN" >&6; }
4426 else
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4428 $as_echo "no" >&6; }
4429 fi
4430
4431
4432     test -n "$DUMPBIN" && break
4433   done
4434 fi
4435 if test -z "$DUMPBIN"; then
4436   ac_ct_DUMPBIN=$DUMPBIN
4437   for ac_prog in dumpbin "link -dump"
4438 do
4439   # Extract the first word of "$ac_prog", so it can be a program name with args.
4440 set dummy $ac_prog; ac_word=$2
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4442 $as_echo_n "checking for $ac_word... " >&6; }
4443 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   if test -n "$ac_ct_DUMPBIN"; then
4447   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4448 else
4449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4450 for as_dir in $PATH
4451 do
4452   IFS=$as_save_IFS
4453   test -z "$as_dir" && as_dir=.
4454     for ac_exec_ext in '' $ac_executable_extensions; do
4455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4456     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4458     break 2
4459   fi
4460 done
4461   done
4462 IFS=$as_save_IFS
4463
4464 fi
4465 fi
4466 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4467 if test -n "$ac_ct_DUMPBIN"; then
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4469 $as_echo "$ac_ct_DUMPBIN" >&6; }
4470 else
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4472 $as_echo "no" >&6; }
4473 fi
4474
4475
4476   test -n "$ac_ct_DUMPBIN" && break
4477 done
4478
4479   if test "x$ac_ct_DUMPBIN" = x; then
4480     DUMPBIN=":"
4481   else
4482     case $cross_compiling:$ac_tool_warned in
4483 yes:)
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4486 ac_tool_warned=yes ;;
4487 esac
4488     DUMPBIN=$ac_ct_DUMPBIN
4489   fi
4490 fi
4491
4492     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4493     *COFF*)
4494       DUMPBIN="$DUMPBIN -symbols"
4495       ;;
4496     *)
4497       DUMPBIN=:
4498       ;;
4499     esac
4500   fi
4501
4502   if test "$DUMPBIN" != ":"; then
4503     NM="$DUMPBIN"
4504   fi
4505 fi
4506 test -z "$NM" && NM=nm
4507
4508
4509
4510
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4514 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4515 if ${lt_cv_nm_interface+:} false; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   lt_cv_nm_interface="BSD nm"
4519   echo "int some_variable = 0;" > conftest.$ac_ext
4520   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4521   (eval "$ac_compile" 2>conftest.err)
4522   cat conftest.err >&5
4523   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4524   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4525   cat conftest.err >&5
4526   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4527   cat conftest.out >&5
4528   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4529     lt_cv_nm_interface="MS dumpbin"
4530   fi
4531   rm -f conftest*
4532 fi
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4534 $as_echo "$lt_cv_nm_interface" >&6; }
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4537 $as_echo_n "checking whether ln -s works... " >&6; }
4538 LN_S=$as_ln_s
4539 if test "$LN_S" = "ln -s"; then
4540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4541 $as_echo "yes" >&6; }
4542 else
4543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4544 $as_echo "no, using $LN_S" >&6; }
4545 fi
4546
4547 # find the maximum length of command line arguments
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4549 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4550 if ${lt_cv_sys_max_cmd_len+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553     i=0
4554   teststring="ABCD"
4555
4556   case $build_os in
4557   msdosdjgpp*)
4558     # On DJGPP, this test can blow up pretty badly due to problems in libc
4559     # (any single argument exceeding 2000 bytes causes a buffer overrun
4560     # during glob expansion).  Even if it were fixed, the result of this
4561     # check would be larger than it should be.
4562     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4563     ;;
4564
4565   gnu*)
4566     # Under GNU Hurd, this test is not required because there is
4567     # no limit to the length of command line arguments.
4568     # Libtool will interpret -1 as no limit whatsoever
4569     lt_cv_sys_max_cmd_len=-1;
4570     ;;
4571
4572   cygwin* | mingw* | cegcc*)
4573     # On Win9x/ME, this test blows up -- it succeeds, but takes
4574     # about 5 minutes as the teststring grows exponentially.
4575     # Worse, since 9x/ME are not pre-emptively multitasking,
4576     # you end up with a "frozen" computer, even though with patience
4577     # the test eventually succeeds (with a max line length of 256k).
4578     # Instead, let's just punt: use the minimum linelength reported by
4579     # all of the supported platforms: 8192 (on NT/2K/XP).
4580     lt_cv_sys_max_cmd_len=8192;
4581     ;;
4582
4583   mint*)
4584     # On MiNT this can take a long time and run out of memory.
4585     lt_cv_sys_max_cmd_len=8192;
4586     ;;
4587
4588   amigaos*)
4589     # On AmigaOS with pdksh, this test takes hours, literally.
4590     # So we just punt and use a minimum line length of 8192.
4591     lt_cv_sys_max_cmd_len=8192;
4592     ;;
4593
4594   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4595     # This has been around since 386BSD, at least.  Likely further.
4596     if test -x /sbin/sysctl; then
4597       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4598     elif test -x /usr/sbin/sysctl; then
4599       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4600     else
4601       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4602     fi
4603     # And add a safety zone
4604     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4605     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4606     ;;
4607
4608   interix*)
4609     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4610     lt_cv_sys_max_cmd_len=196608
4611     ;;
4612
4613   osf*)
4614     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4615     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4616     # nice to cause kernel panics so lets avoid the loop below.
4617     # First set a reasonable default.
4618     lt_cv_sys_max_cmd_len=16384
4619     #
4620     if test -x /sbin/sysconfig; then
4621       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4622         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4623       esac
4624     fi
4625     ;;
4626   sco3.2v5*)
4627     lt_cv_sys_max_cmd_len=102400
4628     ;;
4629   sysv5* | sco5v6* | sysv4.2uw2*)
4630     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4631     if test -n "$kargmax"; then
4632       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4633     else
4634       lt_cv_sys_max_cmd_len=32768
4635     fi
4636     ;;
4637   *)
4638     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4639     if test -n "$lt_cv_sys_max_cmd_len"; then
4640       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4641       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4642     else
4643       # Make teststring a little bigger before we do anything with it.
4644       # a 1K string should be a reasonable start.
4645       for i in 1 2 3 4 5 6 7 8 ; do
4646         teststring=$teststring$teststring
4647       done
4648       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4649       # If test is not a shell built-in, we'll probably end up computing a
4650       # maximum length that is only half of the actual maximum length, but
4651       # we can't tell.
4652       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4653                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4654               test $i != 17 # 1/2 MB should be enough
4655       do
4656         i=`expr $i + 1`
4657         teststring=$teststring$teststring
4658       done
4659       # Only check the string length outside the loop.
4660       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4661       teststring=
4662       # Add a significant safety factor because C++ compilers can tack on
4663       # massive amounts of additional arguments before passing them to the
4664       # linker.  It appears as though 1/2 is a usable value.
4665       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4666     fi
4667     ;;
4668   esac
4669
4670 fi
4671
4672 if test -n $lt_cv_sys_max_cmd_len ; then
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4674 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4675 else
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4677 $as_echo "none" >&6; }
4678 fi
4679 max_cmd_len=$lt_cv_sys_max_cmd_len
4680
4681
4682
4683
4684
4685
4686 : ${CP="cp -f"}
4687 : ${MV="mv -f"}
4688 : ${RM="rm -f"}
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4691 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4692 # Try some XSI features
4693 xsi_shell=no
4694 ( _lt_dummy="a/b/c"
4695   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4696       = c,a/b,, \
4697     && eval 'test $(( 1 + 1 )) -eq 2 \
4698     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4699   && xsi_shell=yes
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4701 $as_echo "$xsi_shell" >&6; }
4702
4703
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4705 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4706 lt_shell_append=no
4707 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4708     >/dev/null 2>&1 \
4709   && lt_shell_append=yes
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4711 $as_echo "$lt_shell_append" >&6; }
4712
4713
4714 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4715   lt_unset=unset
4716 else
4717   lt_unset=false
4718 fi
4719
4720
4721
4722
4723
4724 # test EBCDIC or ASCII
4725 case `echo X|tr X '\101'` in
4726  A) # ASCII based system
4727     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4728   lt_SP2NL='tr \040 \012'
4729   lt_NL2SP='tr \015\012 \040\040'
4730   ;;
4731  *) # EBCDIC based system
4732   lt_SP2NL='tr \100 \n'
4733   lt_NL2SP='tr \r\n \100\100'
4734   ;;
4735 esac
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4746 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4747 if ${lt_cv_ld_reload_flag+:} false; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   lt_cv_ld_reload_flag='-r'
4751 fi
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4753 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4754 reload_flag=$lt_cv_ld_reload_flag
4755 case $reload_flag in
4756 "" | " "*) ;;
4757 *) reload_flag=" $reload_flag" ;;
4758 esac
4759 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4760 case $host_os in
4761   darwin*)
4762     if test "$GCC" = yes; then
4763       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4764     else
4765       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4766     fi
4767     ;;
4768 esac
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778 if test -n "$ac_tool_prefix"; then
4779   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4780 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4782 $as_echo_n "checking for $ac_word... " >&6; }
4783 if ${ac_cv_prog_OBJDUMP+:} false; then :
4784   $as_echo_n "(cached) " >&6
4785 else
4786   if test -n "$OBJDUMP"; then
4787   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4788 else
4789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790 for as_dir in $PATH
4791 do
4792   IFS=$as_save_IFS
4793   test -z "$as_dir" && as_dir=.
4794     for ac_exec_ext in '' $ac_executable_extensions; do
4795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4798     break 2
4799   fi
4800 done
4801   done
4802 IFS=$as_save_IFS
4803
4804 fi
4805 fi
4806 OBJDUMP=$ac_cv_prog_OBJDUMP
4807 if test -n "$OBJDUMP"; then
4808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4809 $as_echo "$OBJDUMP" >&6; }
4810 else
4811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4812 $as_echo "no" >&6; }
4813 fi
4814
4815
4816 fi
4817 if test -z "$ac_cv_prog_OBJDUMP"; then
4818   ac_ct_OBJDUMP=$OBJDUMP
4819   # Extract the first word of "objdump", so it can be a program name with args.
4820 set dummy objdump; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$ac_ct_OBJDUMP"; then
4827   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4836     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4847 if test -n "$ac_ct_OBJDUMP"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4849 $as_echo "$ac_ct_OBJDUMP" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855   if test "x$ac_ct_OBJDUMP" = x; then
4856     OBJDUMP="false"
4857   else
4858     case $cross_compiling:$ac_tool_warned in
4859 yes:)
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4862 ac_tool_warned=yes ;;
4863 esac
4864     OBJDUMP=$ac_ct_OBJDUMP
4865   fi
4866 else
4867   OBJDUMP="$ac_cv_prog_OBJDUMP"
4868 fi
4869
4870 test -z "$OBJDUMP" && OBJDUMP=objdump
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4881 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4882 if ${lt_cv_deplibs_check_method+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   lt_cv_file_magic_cmd='$MAGIC_CMD'
4886 lt_cv_file_magic_test_file=
4887 lt_cv_deplibs_check_method='unknown'
4888 # Need to set the preceding variable on all platforms that support
4889 # interlibrary dependencies.
4890 # 'none' -- dependencies not supported.
4891 # `unknown' -- same as none, but documents that we really don't know.
4892 # 'pass_all' -- all dependencies passed with no checks.
4893 # 'test_compile' -- check by making test program.
4894 # 'file_magic [[regex]]' -- check by looking for files in library path
4895 # which responds to the $file_magic_cmd with a given extended regex.
4896 # If you have `file' or equivalent on your system and you're not sure
4897 # whether `pass_all' will *always* work, you probably want this one.
4898
4899 case $host_os in
4900 aix[4-9]*)
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 beos*)
4905   lt_cv_deplibs_check_method=pass_all
4906   ;;
4907
4908 bsdi[45]*)
4909   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4910   lt_cv_file_magic_cmd='/usr/bin/file -L'
4911   lt_cv_file_magic_test_file=/shlib/libc.so
4912   ;;
4913
4914 cygwin*)
4915   # func_win32_libid is a shell function defined in ltmain.sh
4916   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4917   lt_cv_file_magic_cmd='func_win32_libid'
4918   ;;
4919
4920 mingw* | pw32*)
4921   # Base MSYS/MinGW do not provide the 'file' command needed by
4922   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4923   # unless we find 'file', for example because we are cross-compiling.
4924   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4925   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4926     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4927     lt_cv_file_magic_cmd='func_win32_libid'
4928   else
4929     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4930     lt_cv_file_magic_cmd='$OBJDUMP -f'
4931   fi
4932   ;;
4933
4934 cegcc*)
4935   # use the weaker test based on 'objdump'. See mingw*.
4936   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4937   lt_cv_file_magic_cmd='$OBJDUMP -f'
4938   ;;
4939
4940 darwin* | rhapsody*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 freebsd* | dragonfly*)
4945   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4946     case $host_cpu in
4947     i*86 )
4948       # Not sure whether the presence of OpenBSD here was a mistake.
4949       # Let's accept both of them until this is cleared up.
4950       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4951       lt_cv_file_magic_cmd=/usr/bin/file
4952       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4953       ;;
4954     esac
4955   else
4956     lt_cv_deplibs_check_method=pass_all
4957   fi
4958   ;;
4959
4960 gnu*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 haiku*)
4965   lt_cv_deplibs_check_method=pass_all
4966   ;;
4967
4968 hpux10.20* | hpux11*)
4969   lt_cv_file_magic_cmd=/usr/bin/file
4970   case $host_cpu in
4971   ia64*)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4973     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4974     ;;
4975   hppa*64*)
4976     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4977     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4978     ;;
4979   *)
4980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4981     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4982     ;;
4983   esac
4984   ;;
4985
4986 interix[3-9]*)
4987   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4988   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4989   ;;
4990
4991 irix5* | irix6* | nonstopux*)
4992   case $LD in
4993   *-32|*"-32 ") libmagic=32-bit;;
4994   *-n32|*"-n32 ") libmagic=N32;;
4995   *-64|*"-64 ") libmagic=64-bit;;
4996   *) libmagic=never-match;;
4997   esac
4998   lt_cv_deplibs_check_method=pass_all
4999   ;;
5000
5001 # This must be Linux ELF.
5002 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5003   lt_cv_deplibs_check_method=pass_all
5004   ;;
5005
5006 netbsd*)
5007   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5008     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5009   else
5010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5011   fi
5012   ;;
5013
5014 newos6*)
5015   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5016   lt_cv_file_magic_cmd=/usr/bin/file
5017   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5018   ;;
5019
5020 *nto* | *qnx*)
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 openbsd*)
5025   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5026     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5027   else
5028     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5029   fi
5030   ;;
5031
5032 osf3* | osf4* | osf5*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 rdos*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 solaris*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5045   lt_cv_deplibs_check_method=pass_all
5046   ;;
5047
5048 sysv4 | sysv4.3*)
5049   case $host_vendor in
5050   motorola)
5051     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]'
5052     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5053     ;;
5054   ncr)
5055     lt_cv_deplibs_check_method=pass_all
5056     ;;
5057   sequent)
5058     lt_cv_file_magic_cmd='/bin/file'
5059     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5060     ;;
5061   sni)
5062     lt_cv_file_magic_cmd='/bin/file'
5063     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5064     lt_cv_file_magic_test_file=/lib/libc.so
5065     ;;
5066   siemens)
5067     lt_cv_deplibs_check_method=pass_all
5068     ;;
5069   pc)
5070     lt_cv_deplibs_check_method=pass_all
5071     ;;
5072   esac
5073   ;;
5074
5075 tpf*)
5076   lt_cv_deplibs_check_method=pass_all
5077   ;;
5078 esac
5079
5080 fi
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5082 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5083 file_magic_cmd=$lt_cv_file_magic_cmd
5084 deplibs_check_method=$lt_cv_deplibs_check_method
5085 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098 plugin_option=
5099 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5100 for plugin in $plugin_names; do
5101   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5102   if test x$plugin_so = x$plugin; then
5103     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5104   fi
5105   if test x$plugin_so != x$plugin; then
5106     plugin_option="--plugin $plugin_so"
5107     break
5108   fi
5109 done
5110
5111 if test -n "$ac_tool_prefix"; then
5112   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5113 set dummy ${ac_tool_prefix}ar; ac_word=$2
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115 $as_echo_n "checking for $ac_word... " >&6; }
5116 if ${ac_cv_prog_AR+:} false; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -n "$AR"; then
5120   ac_cv_prog_AR="$AR" # Let the user override the test.
5121 else
5122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_exec_ext in '' $ac_executable_extensions; do
5128   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5129     ac_cv_prog_AR="${ac_tool_prefix}ar"
5130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5131     break 2
5132   fi
5133 done
5134   done
5135 IFS=$as_save_IFS
5136
5137 fi
5138 fi
5139 AR=$ac_cv_prog_AR
5140 if test -n "$AR"; then
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5142 $as_echo "$AR" >&6; }
5143 else
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5145 $as_echo "no" >&6; }
5146 fi
5147
5148
5149 fi
5150 if test -z "$ac_cv_prog_AR"; then
5151   ac_ct_AR=$AR
5152   # Extract the first word of "ar", so it can be a program name with args.
5153 set dummy ar; ac_word=$2
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5155 $as_echo_n "checking for $ac_word... " >&6; }
5156 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   if test -n "$ac_ct_AR"; then
5160   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5161 else
5162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5163 for as_dir in $PATH
5164 do
5165   IFS=$as_save_IFS
5166   test -z "$as_dir" && as_dir=.
5167     for ac_exec_ext in '' $ac_executable_extensions; do
5168   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5169     ac_cv_prog_ac_ct_AR="ar"
5170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5171     break 2
5172   fi
5173 done
5174   done
5175 IFS=$as_save_IFS
5176
5177 fi
5178 fi
5179 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5180 if test -n "$ac_ct_AR"; then
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5182 $as_echo "$ac_ct_AR" >&6; }
5183 else
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5185 $as_echo "no" >&6; }
5186 fi
5187
5188   if test "x$ac_ct_AR" = x; then
5189     AR="false"
5190   else
5191     case $cross_compiling:$ac_tool_warned in
5192 yes:)
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5195 ac_tool_warned=yes ;;
5196 esac
5197     AR=$ac_ct_AR
5198   fi
5199 else
5200   AR="$ac_cv_prog_AR"
5201 fi
5202
5203 test -z "$AR" && AR=ar
5204 if test -n "$plugin_option"; then
5205   if $AR --help 2>&1 | grep -q "\--plugin"; then
5206     touch conftest.c
5207     $AR $plugin_option rc conftest.a conftest.c
5208     if test "$?" != 0; then
5209       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5210 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5211     else
5212       AR="$AR $plugin_option"
5213     fi
5214     rm -f conftest.*
5215   fi
5216 fi
5217 test -z "$AR_FLAGS" && AR_FLAGS=cru
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229 if test -n "$ac_tool_prefix"; then
5230   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5231 set dummy ${ac_tool_prefix}strip; ac_word=$2
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5233 $as_echo_n "checking for $ac_word... " >&6; }
5234 if ${ac_cv_prog_STRIP+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   if test -n "$STRIP"; then
5238   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5239 else
5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245     for ac_exec_ext in '' $ac_executable_extensions; do
5246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5247     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249     break 2
5250   fi
5251 done
5252   done
5253 IFS=$as_save_IFS
5254
5255 fi
5256 fi
5257 STRIP=$ac_cv_prog_STRIP
5258 if test -n "$STRIP"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5260 $as_echo "$STRIP" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5263 $as_echo "no" >&6; }
5264 fi
5265
5266
5267 fi
5268 if test -z "$ac_cv_prog_STRIP"; then
5269   ac_ct_STRIP=$STRIP
5270   # Extract the first word of "strip", so it can be a program name with args.
5271 set dummy strip; ac_word=$2
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5273 $as_echo_n "checking for $ac_word... " >&6; }
5274 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   if test -n "$ac_ct_STRIP"; then
5278   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5279 else
5280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5281 for as_dir in $PATH
5282 do
5283   IFS=$as_save_IFS
5284   test -z "$as_dir" && as_dir=.
5285     for ac_exec_ext in '' $ac_executable_extensions; do
5286   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5287     ac_cv_prog_ac_ct_STRIP="strip"
5288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5289     break 2
5290   fi
5291 done
5292   done
5293 IFS=$as_save_IFS
5294
5295 fi
5296 fi
5297 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5298 if test -n "$ac_ct_STRIP"; then
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5300 $as_echo "$ac_ct_STRIP" >&6; }
5301 else
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5303 $as_echo "no" >&6; }
5304 fi
5305
5306   if test "x$ac_ct_STRIP" = x; then
5307     STRIP=":"
5308   else
5309     case $cross_compiling:$ac_tool_warned in
5310 yes:)
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5313 ac_tool_warned=yes ;;
5314 esac
5315     STRIP=$ac_ct_STRIP
5316   fi
5317 else
5318   STRIP="$ac_cv_prog_STRIP"
5319 fi
5320
5321 test -z "$STRIP" && STRIP=:
5322
5323
5324
5325
5326
5327
5328 if test -n "$ac_tool_prefix"; then
5329   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5330 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5332 $as_echo_n "checking for $ac_word... " >&6; }
5333 if ${ac_cv_prog_RANLIB+:} false; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336   if test -n "$RANLIB"; then
5337   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5338 else
5339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5340 for as_dir in $PATH
5341 do
5342   IFS=$as_save_IFS
5343   test -z "$as_dir" && as_dir=.
5344     for ac_exec_ext in '' $ac_executable_extensions; do
5345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5346     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5348     break 2
5349   fi
5350 done
5351   done
5352 IFS=$as_save_IFS
5353
5354 fi
5355 fi
5356 RANLIB=$ac_cv_prog_RANLIB
5357 if test -n "$RANLIB"; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5359 $as_echo "$RANLIB" >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5362 $as_echo "no" >&6; }
5363 fi
5364
5365
5366 fi
5367 if test -z "$ac_cv_prog_RANLIB"; then
5368   ac_ct_RANLIB=$RANLIB
5369   # Extract the first word of "ranlib", so it can be a program name with args.
5370 set dummy ranlib; ac_word=$2
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5372 $as_echo_n "checking for $ac_word... " >&6; }
5373 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   if test -n "$ac_ct_RANLIB"; then
5377   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5378 else
5379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380 for as_dir in $PATH
5381 do
5382   IFS=$as_save_IFS
5383   test -z "$as_dir" && as_dir=.
5384     for ac_exec_ext in '' $ac_executable_extensions; do
5385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5386     ac_cv_prog_ac_ct_RANLIB="ranlib"
5387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5388     break 2
5389   fi
5390 done
5391   done
5392 IFS=$as_save_IFS
5393
5394 fi
5395 fi
5396 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5397 if test -n "$ac_ct_RANLIB"; then
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5399 $as_echo "$ac_ct_RANLIB" >&6; }
5400 else
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5402 $as_echo "no" >&6; }
5403 fi
5404
5405   if test "x$ac_ct_RANLIB" = x; then
5406     RANLIB=":"
5407   else
5408     case $cross_compiling:$ac_tool_warned in
5409 yes:)
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5412 ac_tool_warned=yes ;;
5413 esac
5414     RANLIB=$ac_ct_RANLIB
5415   fi
5416 else
5417   RANLIB="$ac_cv_prog_RANLIB"
5418 fi
5419
5420 test -z "$RANLIB" && RANLIB=:
5421 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5422   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5423     RANLIB="$RANLIB $plugin_option"
5424   fi
5425 fi
5426
5427
5428
5429
5430
5431
5432 # Determine commands to create old-style static archives.
5433 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5434 old_postinstall_cmds='chmod 644 $oldlib'
5435 old_postuninstall_cmds=
5436
5437 if test -n "$RANLIB"; then
5438   case $host_os in
5439   openbsd*)
5440     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5441     ;;
5442   *)
5443     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5444     ;;
5445   esac
5446   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5447 fi
5448
5449 case $host_os in
5450   darwin*)
5451     lock_old_archive_extraction=yes ;;
5452   *)
5453     lock_old_archive_extraction=no ;;
5454 esac
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476 for ac_prog in gawk mawk nawk awk
5477 do
5478   # Extract the first word of "$ac_prog", so it can be a program name with args.
5479 set dummy $ac_prog; ac_word=$2
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5481 $as_echo_n "checking for $ac_word... " >&6; }
5482 if ${ac_cv_prog_AWK+:} false; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   if test -n "$AWK"; then
5486   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5487 else
5488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5489 for as_dir in $PATH
5490 do
5491   IFS=$as_save_IFS
5492   test -z "$as_dir" && as_dir=.
5493     for ac_exec_ext in '' $ac_executable_extensions; do
5494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5495     ac_cv_prog_AWK="$ac_prog"
5496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5497     break 2
5498   fi
5499 done
5500   done
5501 IFS=$as_save_IFS
5502
5503 fi
5504 fi
5505 AWK=$ac_cv_prog_AWK
5506 if test -n "$AWK"; then
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5508 $as_echo "$AWK" >&6; }
5509 else
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511 $as_echo "no" >&6; }
5512 fi
5513
5514
5515   test -n "$AWK" && break
5516 done
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536 # If no C compiler was specified, use CC.
5537 LTCC=${LTCC-"$CC"}
5538
5539 # If no C compiler flags were specified, use CFLAGS.
5540 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5541
5542 # Allow CC to be a program name with arguments.
5543 compiler=$CC
5544
5545
5546 # Check for command to grab the raw symbol name followed by C symbol from nm.
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5548 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5549 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552
5553 # These are sane defaults that work on at least a few old systems.
5554 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5555
5556 # Character class describing NM global symbol codes.
5557 symcode='[BCDEGRST]'
5558
5559 # Regexp to match symbols that can be accessed directly from C.
5560 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5561
5562 # Define system-specific variables.
5563 case $host_os in
5564 aix*)
5565   symcode='[BCDT]'
5566   ;;
5567 cygwin* | mingw* | pw32* | cegcc*)
5568   symcode='[ABCDGISTW]'
5569   ;;
5570 hpux*)
5571   if test "$host_cpu" = ia64; then
5572     symcode='[ABCDEGRST]'
5573   fi
5574   ;;
5575 irix* | nonstopux*)
5576   symcode='[BCDEGRST]'
5577   ;;
5578 osf*)
5579   symcode='[BCDEGQRST]'
5580   ;;
5581 solaris*)
5582   symcode='[BDRT]'
5583   ;;
5584 sco3.2v5*)
5585   symcode='[DT]'
5586   ;;
5587 sysv4.2uw2*)
5588   symcode='[DT]'
5589   ;;
5590 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5591   symcode='[ABDT]'
5592   ;;
5593 sysv4)
5594   symcode='[DFNSTU]'
5595   ;;
5596 esac
5597
5598 # If we're using GNU nm, then use its standard symbol codes.
5599 case `$NM -V 2>&1` in
5600 *GNU* | *'with BFD'*)
5601   symcode='[ABCDGIRSTW]' ;;
5602 esac
5603
5604 # Transform an extracted symbol line into a proper C declaration.
5605 # Some systems (esp. on ia64) link data and code symbols differently,
5606 # so use this general approach.
5607 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5608
5609 # Transform an extracted symbol line into symbol name and symbol address
5610 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5611 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'"
5612
5613 # Handle CRLF in mingw tool chain
5614 opt_cr=
5615 case $build_os in
5616 mingw*)
5617   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5618   ;;
5619 esac
5620
5621 # Try without a prefix underscore, then with it.
5622 for ac_symprfx in "" "_"; do
5623
5624   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5625   symxfrm="\\1 $ac_symprfx\\2 \\2"
5626
5627   # Write the raw and C identifiers.
5628   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5629     # Fake it for dumpbin and say T for any non-static function
5630     # and D for any global variable.
5631     # Also find C++ and __fastcall symbols from MSVC++,
5632     # which start with @ or ?.
5633     lt_cv_sys_global_symbol_pipe="$AWK '"\
5634 "     {last_section=section; section=\$ 3};"\
5635 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5636 "     \$ 0!~/External *\|/{next};"\
5637 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5638 "     {if(hide[section]) next};"\
5639 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5640 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5641 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5642 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5643 "     ' prfx=^$ac_symprfx"
5644   else
5645     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5646   fi
5647
5648   # Check to see that the pipe works correctly.
5649   pipe_works=no
5650
5651   rm -f conftest*
5652   cat > conftest.$ac_ext <<_LT_EOF
5653 #ifdef __cplusplus
5654 extern "C" {
5655 #endif
5656 char nm_test_var;
5657 void nm_test_func(void);
5658 void nm_test_func(void){}
5659 #ifdef __cplusplus
5660 }
5661 #endif
5662 int main(){nm_test_var='a';nm_test_func();return(0);}
5663 _LT_EOF
5664
5665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5666   (eval $ac_compile) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; }; then
5670     # Now try to grab the symbols.
5671     nlist=conftest.nm
5672     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5673   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5674   ac_status=$?
5675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5676   test $ac_status = 0; } && test -s "$nlist"; then
5677       # Try sorting and uniquifying the output.
5678       if sort "$nlist" | uniq > "$nlist"T; then
5679         mv -f "$nlist"T "$nlist"
5680       else
5681         rm -f "$nlist"T
5682       fi
5683
5684       # Make sure that we snagged all the symbols we need.
5685       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5686         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5687           cat <<_LT_EOF > conftest.$ac_ext
5688 #ifdef __cplusplus
5689 extern "C" {
5690 #endif
5691
5692 _LT_EOF
5693           # Now generate the symbol file.
5694           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5695
5696           cat <<_LT_EOF >> conftest.$ac_ext
5697
5698 /* The mapping between symbol names and symbols.  */
5699 const struct {
5700   const char *name;
5701   void       *address;
5702 }
5703 lt__PROGRAM__LTX_preloaded_symbols[] =
5704 {
5705   { "@PROGRAM@", (void *) 0 },
5706 _LT_EOF
5707           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5708           cat <<\_LT_EOF >> conftest.$ac_ext
5709   {0, (void *) 0}
5710 };
5711
5712 /* This works around a problem in FreeBSD linker */
5713 #ifdef FREEBSD_WORKAROUND
5714 static const void *lt_preloaded_setup() {
5715   return lt__PROGRAM__LTX_preloaded_symbols;
5716 }
5717 #endif
5718
5719 #ifdef __cplusplus
5720 }
5721 #endif
5722 _LT_EOF
5723           # Now try linking the two files.
5724           mv conftest.$ac_objext conftstm.$ac_objext
5725           lt_save_LIBS="$LIBS"
5726           lt_save_CFLAGS="$CFLAGS"
5727           LIBS="conftstm.$ac_objext"
5728           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5729           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5730   (eval $ac_link) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5734             pipe_works=yes
5735           fi
5736           LIBS="$lt_save_LIBS"
5737           CFLAGS="$lt_save_CFLAGS"
5738         else
5739           echo "cannot find nm_test_func in $nlist" >&5
5740         fi
5741       else
5742         echo "cannot find nm_test_var in $nlist" >&5
5743       fi
5744     else
5745       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5746     fi
5747   else
5748     echo "$progname: failed program was:" >&5
5749     cat conftest.$ac_ext >&5
5750   fi
5751   rm -rf conftest* conftst*
5752
5753   # Do not use the global_symbol_pipe unless it works.
5754   if test "$pipe_works" = yes; then
5755     break
5756   else
5757     lt_cv_sys_global_symbol_pipe=
5758   fi
5759 done
5760
5761 fi
5762
5763 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5764   lt_cv_sys_global_symbol_to_cdecl=
5765 fi
5766 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5768 $as_echo "failed" >&6; }
5769 else
5770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5771 $as_echo "ok" >&6; }
5772 fi
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795 # Check whether --enable-libtool-lock was given.
5796 if test "${enable_libtool_lock+set}" = set; then :
5797   enableval=$enable_libtool_lock;
5798 fi
5799
5800 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5801
5802 # Some flags need to be propagated to the compiler or linker for good
5803 # libtool support.
5804 case $host in
5805 ia64-*-hpux*)
5806   # Find out which ABI we are using.
5807   echo 'int i;' > conftest.$ac_ext
5808   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5809   (eval $ac_compile) 2>&5
5810   ac_status=$?
5811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5812   test $ac_status = 0; }; then
5813     case `/usr/bin/file conftest.$ac_objext` in
5814       *ELF-32*)
5815         HPUX_IA64_MODE="32"
5816         ;;
5817       *ELF-64*)
5818         HPUX_IA64_MODE="64"
5819         ;;
5820     esac
5821   fi
5822   rm -rf conftest*
5823   ;;
5824 *-*-irix6*)
5825   # Find out which ABI we are using.
5826   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5827   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5828   (eval $ac_compile) 2>&5
5829   ac_status=$?
5830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5831   test $ac_status = 0; }; then
5832     if test "$lt_cv_prog_gnu_ld" = yes; then
5833       case `/usr/bin/file conftest.$ac_objext` in
5834         *32-bit*)
5835           LD="${LD-ld} -melf32bsmip"
5836           ;;
5837         *N32*)
5838           LD="${LD-ld} -melf32bmipn32"
5839           ;;
5840         *64-bit*)
5841           LD="${LD-ld} -melf64bmip"
5842         ;;
5843       esac
5844     else
5845       case `/usr/bin/file conftest.$ac_objext` in
5846         *32-bit*)
5847           LD="${LD-ld} -32"
5848           ;;
5849         *N32*)
5850           LD="${LD-ld} -n32"
5851           ;;
5852         *64-bit*)
5853           LD="${LD-ld} -64"
5854           ;;
5855       esac
5856     fi
5857   fi
5858   rm -rf conftest*
5859   ;;
5860
5861 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5862 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5863   # Find out which ABI we are using.
5864   echo 'int i;' > conftest.$ac_ext
5865   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5866   (eval $ac_compile) 2>&5
5867   ac_status=$?
5868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5869   test $ac_status = 0; }; then
5870     case `/usr/bin/file conftest.o` in
5871       *32-bit*)
5872         case $host in
5873           x86_64-*kfreebsd*-gnu)
5874             LD="${LD-ld} -m elf_i386_fbsd"
5875             ;;
5876           x86_64-*linux*)
5877             case `/usr/bin/file conftest.o` in
5878               *x86-64*)
5879                 LD="${LD-ld} -m elf32_x86_64"
5880                 ;;
5881               *)
5882                 LD="${LD-ld} -m elf_i386"
5883                 ;;
5884             esac
5885             ;;
5886           powerpc64le-*linux*)
5887             LD="${LD-ld} -m elf32lppclinux"
5888             ;;
5889           powerpc64-*linux*)
5890             LD="${LD-ld} -m elf32ppclinux"
5891             ;;
5892           s390x-*linux*)
5893             LD="${LD-ld} -m elf_s390"
5894             ;;
5895           sparc64-*linux*)
5896             LD="${LD-ld} -m elf32_sparc"
5897             ;;
5898         esac
5899         ;;
5900       *64-bit*)
5901         case $host in
5902           x86_64-*kfreebsd*-gnu)
5903             LD="${LD-ld} -m elf_x86_64_fbsd"
5904             ;;
5905           x86_64-*linux*)
5906             LD="${LD-ld} -m elf_x86_64"
5907             ;;
5908           powerpcle-*linux*)
5909             LD="${LD-ld} -m elf64lppc"
5910             ;;
5911           powerpc-*linux*)
5912             LD="${LD-ld} -m elf64ppc"
5913             ;;
5914           s390*-*linux*|s390*-*tpf*)
5915             LD="${LD-ld} -m elf64_s390"
5916             ;;
5917           sparc*-*linux*)
5918             LD="${LD-ld} -m elf64_sparc"
5919             ;;
5920         esac
5921         ;;
5922     esac
5923   fi
5924   rm -rf conftest*
5925   ;;
5926
5927 *-*-sco3.2v5*)
5928   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5929   SAVE_CFLAGS="$CFLAGS"
5930   CFLAGS="$CFLAGS -belf"
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5932 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5933 if ${lt_cv_cc_needs_belf+:} false; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   ac_ext=c
5937 ac_cpp='$CPP $CPPFLAGS'
5938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5941
5942      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943 /* end confdefs.h.  */
5944
5945 int
5946 main ()
5947 {
5948
5949   ;
5950   return 0;
5951 }
5952 _ACEOF
5953 if ac_fn_c_try_link "$LINENO"; then :
5954   lt_cv_cc_needs_belf=yes
5955 else
5956   lt_cv_cc_needs_belf=no
5957 fi
5958 rm -f core conftest.err conftest.$ac_objext \
5959     conftest$ac_exeext conftest.$ac_ext
5960      ac_ext=c
5961 ac_cpp='$CPP $CPPFLAGS'
5962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5965
5966 fi
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5968 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5969   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5970     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5971     CFLAGS="$SAVE_CFLAGS"
5972   fi
5973   ;;
5974 sparc*-*solaris*)
5975   # Find out which ABI we are using.
5976   echo 'int i;' > conftest.$ac_ext
5977   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5978   (eval $ac_compile) 2>&5
5979   ac_status=$?
5980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5981   test $ac_status = 0; }; then
5982     case `/usr/bin/file conftest.o` in
5983     *64-bit*)
5984       case $lt_cv_prog_gnu_ld in
5985       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5986       *)
5987         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5988           LD="${LD-ld} -64"
5989         fi
5990         ;;
5991       esac
5992       ;;
5993     esac
5994   fi
5995   rm -rf conftest*
5996   ;;
5997 esac
5998
5999 need_locks="$enable_libtool_lock"
6000
6001
6002   case $host_os in
6003     rhapsody* | darwin*)
6004     if test -n "$ac_tool_prefix"; then
6005   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test -n "$DSYMUTIL"; then
6013   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018   IFS=$as_save_IFS
6019   test -z "$as_dir" && as_dir=.
6020     for ac_exec_ext in '' $ac_executable_extensions; do
6021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024     break 2
6025   fi
6026 done
6027   done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6033 if test -n "$DSYMUTIL"; then
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6035 $as_echo "$DSYMUTIL" >&6; }
6036 else
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041
6042 fi
6043 if test -z "$ac_cv_prog_DSYMUTIL"; then
6044   ac_ct_DSYMUTIL=$DSYMUTIL
6045   # Extract the first word of "dsymutil", so it can be a program name with args.
6046 set dummy dsymutil; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$ac_ct_DSYMUTIL"; then
6053   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6073 if test -n "$ac_ct_DSYMUTIL"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6075 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081   if test "x$ac_ct_DSYMUTIL" = x; then
6082     DSYMUTIL=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     DSYMUTIL=$ac_ct_DSYMUTIL
6091   fi
6092 else
6093   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6094 fi
6095
6096     if test -n "$ac_tool_prefix"; then
6097   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6098 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_NMEDIT+:} false; then :
6102   $as_echo_n "(cached) " >&6
6103 else
6104   if test -n "$NMEDIT"; then
6105   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110   IFS=$as_save_IFS
6111   test -z "$as_dir" && as_dir=.
6112     for ac_exec_ext in '' $ac_executable_extensions; do
6113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116     break 2
6117   fi
6118 done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 NMEDIT=$ac_cv_prog_NMEDIT
6125 if test -n "$NMEDIT"; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6127 $as_echo "$NMEDIT" >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133
6134 fi
6135 if test -z "$ac_cv_prog_NMEDIT"; then
6136   ac_ct_NMEDIT=$NMEDIT
6137   # Extract the first word of "nmedit", so it can be a program name with args.
6138 set dummy nmedit; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$ac_ct_NMEDIT"; then
6145   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6165 if test -n "$ac_ct_NMEDIT"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6167 $as_echo "$ac_ct_NMEDIT" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173   if test "x$ac_ct_NMEDIT" = x; then
6174     NMEDIT=":"
6175   else
6176     case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182     NMEDIT=$ac_ct_NMEDIT
6183   fi
6184 else
6185   NMEDIT="$ac_cv_prog_NMEDIT"
6186 fi
6187
6188     if test -n "$ac_tool_prefix"; then
6189   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_LIPO+:} false; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$LIPO"; then
6197   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 LIPO=$ac_cv_prog_LIPO
6217 if test -n "$LIPO"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6219 $as_echo "$LIPO" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_LIPO"; then
6228   ac_ct_LIPO=$LIPO
6229   # Extract the first word of "lipo", so it can be a program name with args.
6230 set dummy lipo; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$ac_ct_LIPO"; then
6237   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6246     ac_cv_prog_ac_ct_LIPO="lipo"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6257 if test -n "$ac_ct_LIPO"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6259 $as_echo "$ac_ct_LIPO" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265   if test "x$ac_ct_LIPO" = x; then
6266     LIPO=":"
6267   else
6268     case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274     LIPO=$ac_ct_LIPO
6275   fi
6276 else
6277   LIPO="$ac_cv_prog_LIPO"
6278 fi
6279
6280     if test -n "$ac_tool_prefix"; then
6281   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6282 set dummy ${ac_tool_prefix}otool; ac_word=$2
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6284 $as_echo_n "checking for $ac_word... " >&6; }
6285 if ${ac_cv_prog_OTOOL+:} false; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288   if test -n "$OTOOL"; then
6289   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6290 else
6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6292 for as_dir in $PATH
6293 do
6294   IFS=$as_save_IFS
6295   test -z "$as_dir" && as_dir=.
6296     for ac_exec_ext in '' $ac_executable_extensions; do
6297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6298     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6300     break 2
6301   fi
6302 done
6303   done
6304 IFS=$as_save_IFS
6305
6306 fi
6307 fi
6308 OTOOL=$ac_cv_prog_OTOOL
6309 if test -n "$OTOOL"; then
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6311 $as_echo "$OTOOL" >&6; }
6312 else
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6314 $as_echo "no" >&6; }
6315 fi
6316
6317
6318 fi
6319 if test -z "$ac_cv_prog_OTOOL"; then
6320   ac_ct_OTOOL=$OTOOL
6321   # Extract the first word of "otool", so it can be a program name with args.
6322 set dummy otool; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if test -n "$ac_ct_OTOOL"; then
6329   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334   IFS=$as_save_IFS
6335   test -z "$as_dir" && as_dir=.
6336     for ac_exec_ext in '' $ac_executable_extensions; do
6337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6338     ac_cv_prog_ac_ct_OTOOL="otool"
6339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340     break 2
6341   fi
6342 done
6343   done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6349 if test -n "$ac_ct_OTOOL"; then
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6351 $as_echo "$ac_ct_OTOOL" >&6; }
6352 else
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357   if test "x$ac_ct_OTOOL" = x; then
6358     OTOOL=":"
6359   else
6360     case $cross_compiling:$ac_tool_warned in
6361 yes:)
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6364 ac_tool_warned=yes ;;
6365 esac
6366     OTOOL=$ac_ct_OTOOL
6367   fi
6368 else
6369   OTOOL="$ac_cv_prog_OTOOL"
6370 fi
6371
6372     if test -n "$ac_tool_prefix"; then
6373   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6374 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if ${ac_cv_prog_OTOOL64+:} false; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$OTOOL64"; then
6381   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6390     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 OTOOL64=$ac_cv_prog_OTOOL64
6401 if test -n "$OTOOL64"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6403 $as_echo "$OTOOL64" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409
6410 fi
6411 if test -z "$ac_cv_prog_OTOOL64"; then
6412   ac_ct_OTOOL64=$OTOOL64
6413   # Extract the first word of "otool64", so it can be a program name with args.
6414 set dummy otool64; ac_word=$2
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6416 $as_echo_n "checking for $ac_word... " >&6; }
6417 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6418   $as_echo_n "(cached) " >&6
6419 else
6420   if test -n "$ac_ct_OTOOL64"; then
6421   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6422 else
6423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6424 for as_dir in $PATH
6425 do
6426   IFS=$as_save_IFS
6427   test -z "$as_dir" && as_dir=.
6428     for ac_exec_ext in '' $ac_executable_extensions; do
6429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6430     ac_cv_prog_ac_ct_OTOOL64="otool64"
6431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6432     break 2
6433   fi
6434 done
6435   done
6436 IFS=$as_save_IFS
6437
6438 fi
6439 fi
6440 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6441 if test -n "$ac_ct_OTOOL64"; then
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6443 $as_echo "$ac_ct_OTOOL64" >&6; }
6444 else
6445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446 $as_echo "no" >&6; }
6447 fi
6448
6449   if test "x$ac_ct_OTOOL64" = x; then
6450     OTOOL64=":"
6451   else
6452     case $cross_compiling:$ac_tool_warned in
6453 yes:)
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6456 ac_tool_warned=yes ;;
6457 esac
6458     OTOOL64=$ac_ct_OTOOL64
6459   fi
6460 else
6461   OTOOL64="$ac_cv_prog_OTOOL64"
6462 fi
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6491 $as_echo_n "checking for -single_module linker flag... " >&6; }
6492 if ${lt_cv_apple_cc_single_mod+:} false; then :
6493   $as_echo_n "(cached) " >&6
6494 else
6495   lt_cv_apple_cc_single_mod=no
6496       if test -z "${LT_MULTI_MODULE}"; then
6497         # By default we will add the -single_module flag. You can override
6498         # by either setting the environment variable LT_MULTI_MODULE
6499         # non-empty at configure time, or by adding -multi_module to the
6500         # link flags.
6501         rm -rf libconftest.dylib*
6502         echo "int foo(void){return 1;}" > conftest.c
6503         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6504 -dynamiclib -Wl,-single_module conftest.c" >&5
6505         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6506           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6507         _lt_result=$?
6508         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6509           lt_cv_apple_cc_single_mod=yes
6510         else
6511           cat conftest.err >&5
6512         fi
6513         rm -rf libconftest.dylib*
6514         rm -f conftest.*
6515       fi
6516 fi
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6518 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6519     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6520 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6521 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6522   $as_echo_n "(cached) " >&6
6523 else
6524   lt_cv_ld_exported_symbols_list=no
6525       save_LDFLAGS=$LDFLAGS
6526       echo "_main" > conftest.sym
6527       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6528       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6529 /* end confdefs.h.  */
6530
6531 int
6532 main ()
6533 {
6534
6535   ;
6536   return 0;
6537 }
6538 _ACEOF
6539 if ac_fn_c_try_link "$LINENO"; then :
6540   lt_cv_ld_exported_symbols_list=yes
6541 else
6542   lt_cv_ld_exported_symbols_list=no
6543 fi
6544 rm -f core conftest.err conftest.$ac_objext \
6545     conftest$ac_exeext conftest.$ac_ext
6546         LDFLAGS="$save_LDFLAGS"
6547
6548 fi
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6550 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6552 $as_echo_n "checking for -force_load linker flag... " >&6; }
6553 if ${lt_cv_ld_force_load+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   lt_cv_ld_force_load=no
6557       cat > conftest.c << _LT_EOF
6558 int forced_loaded() { return 2;}
6559 _LT_EOF
6560       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6561       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6562       echo "$AR cru libconftest.a conftest.o" >&5
6563       $AR cru libconftest.a conftest.o 2>&5
6564       cat > conftest.c << _LT_EOF
6565 int main() { return 0;}
6566 _LT_EOF
6567       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6568       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6569       _lt_result=$?
6570       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6571         lt_cv_ld_force_load=yes
6572       else
6573         cat conftest.err >&5
6574       fi
6575         rm -f conftest.err libconftest.a conftest conftest.c
6576         rm -rf conftest.dSYM
6577
6578 fi
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6580 $as_echo "$lt_cv_ld_force_load" >&6; }
6581     case $host_os in
6582     rhapsody* | darwin1.[012])
6583       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6584     darwin1.*)
6585       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6586     darwin*) # darwin 5.x on
6587       # if running on 10.5 or later, the deployment target defaults
6588       # to the OS version, if on x86, and 10.4, the deployment
6589       # target defaults to 10.4. Don't you love it?
6590       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6591         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6592           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6593         10.[012][,.]*)
6594           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6595         10.*)
6596           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6597       esac
6598     ;;
6599   esac
6600     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6601       _lt_dar_single_mod='$single_module'
6602     fi
6603     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6604       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6605     else
6606       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6607     fi
6608     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6609       _lt_dsymutil='~$DSYMUTIL $lib || :'
6610     else
6611       _lt_dsymutil=
6612     fi
6613     ;;
6614   esac
6615
6616 for ac_header in dlfcn.h
6617 do :
6618   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6619 "
6620 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6621   cat >>confdefs.h <<_ACEOF
6622 #define HAVE_DLFCN_H 1
6623 _ACEOF
6624
6625 fi
6626
6627 done
6628
6629
6630
6631
6632
6633  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6634 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6635 if ${ac_cv_c_bigendian+:} false; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   ac_cv_c_bigendian=unknown
6639     # See if we're dealing with a universal compiler.
6640     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6641 /* end confdefs.h.  */
6642 #ifndef __APPLE_CC__
6643                not a universal capable compiler
6644              #endif
6645              typedef int dummy;
6646
6647 _ACEOF
6648 if ac_fn_c_try_compile "$LINENO"; then :
6649
6650         # Check for potential -arch flags.  It is not universal unless
6651         # there are at least two -arch flags with different values.
6652         ac_arch=
6653         ac_prev=
6654         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6655          if test -n "$ac_prev"; then
6656            case $ac_word in
6657              i?86 | x86_64 | ppc | ppc64)
6658                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6659                  ac_arch=$ac_word
6660                else
6661                  ac_cv_c_bigendian=universal
6662                  break
6663                fi
6664                ;;
6665            esac
6666            ac_prev=
6667          elif test "x$ac_word" = "x-arch"; then
6668            ac_prev=arch
6669          fi
6670        done
6671 fi
6672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6673     if test $ac_cv_c_bigendian = unknown; then
6674       # See if sys/param.h defines the BYTE_ORDER macro.
6675       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6676 /* end confdefs.h.  */
6677 #include <sys/types.h>
6678              #include <sys/param.h>
6679
6680 int
6681 main ()
6682 {
6683 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6684                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6685                      && LITTLE_ENDIAN)
6686               bogus endian macros
6687              #endif
6688
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 if ac_fn_c_try_compile "$LINENO"; then :
6694   # It does; now see whether it defined to BIG_ENDIAN or not.
6695          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6696 /* end confdefs.h.  */
6697 #include <sys/types.h>
6698                 #include <sys/param.h>
6699
6700 int
6701 main ()
6702 {
6703 #if BYTE_ORDER != BIG_ENDIAN
6704                  not big endian
6705                 #endif
6706
6707   ;
6708   return 0;
6709 }
6710 _ACEOF
6711 if ac_fn_c_try_compile "$LINENO"; then :
6712   ac_cv_c_bigendian=yes
6713 else
6714   ac_cv_c_bigendian=no
6715 fi
6716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6719     fi
6720     if test $ac_cv_c_bigendian = unknown; then
6721       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6722       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724 #include <limits.h>
6725
6726 int
6727 main ()
6728 {
6729 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6730               bogus endian macros
6731              #endif
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 if ac_fn_c_try_compile "$LINENO"; then :
6738   # It does; now see whether it defined to _BIG_ENDIAN or not.
6739          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h.  */
6741 #include <limits.h>
6742
6743 int
6744 main ()
6745 {
6746 #ifndef _BIG_ENDIAN
6747                  not big endian
6748                 #endif
6749
6750   ;
6751   return 0;
6752 }
6753 _ACEOF
6754 if ac_fn_c_try_compile "$LINENO"; then :
6755   ac_cv_c_bigendian=yes
6756 else
6757   ac_cv_c_bigendian=no
6758 fi
6759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6760 fi
6761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6762     fi
6763     if test $ac_cv_c_bigendian = unknown; then
6764       # Compile a test program.
6765       if test "$cross_compiling" = yes; then :
6766   # Try to guess by grepping values from an object file.
6767          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6768 /* end confdefs.h.  */
6769 short int ascii_mm[] =
6770                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6771                 short int ascii_ii[] =
6772                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6773                 int use_ascii (int i) {
6774                   return ascii_mm[i] + ascii_ii[i];
6775                 }
6776                 short int ebcdic_ii[] =
6777                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6778                 short int ebcdic_mm[] =
6779                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6780                 int use_ebcdic (int i) {
6781                   return ebcdic_mm[i] + ebcdic_ii[i];
6782                 }
6783                 extern int foo;
6784
6785 int
6786 main ()
6787 {
6788 return use_ascii (foo) == use_ebcdic (foo);
6789   ;
6790   return 0;
6791 }
6792 _ACEOF
6793 if ac_fn_c_try_compile "$LINENO"; then :
6794   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6795               ac_cv_c_bigendian=yes
6796             fi
6797             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6798               if test "$ac_cv_c_bigendian" = unknown; then
6799                 ac_cv_c_bigendian=no
6800               else
6801                 # finding both strings is unlikely to happen, but who knows?
6802                 ac_cv_c_bigendian=unknown
6803               fi
6804             fi
6805 fi
6806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6807 else
6808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809 /* end confdefs.h.  */
6810 $ac_includes_default
6811 int
6812 main ()
6813 {
6814
6815              /* Are we little or big endian?  From Harbison&Steele.  */
6816              union
6817              {
6818                long int l;
6819                char c[sizeof (long int)];
6820              } u;
6821              u.l = 1;
6822              return u.c[sizeof (long int) - 1] == 1;
6823
6824   ;
6825   return 0;
6826 }
6827 _ACEOF
6828 if ac_fn_c_try_run "$LINENO"; then :
6829   ac_cv_c_bigendian=no
6830 else
6831   ac_cv_c_bigendian=yes
6832 fi
6833 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6834   conftest.$ac_objext conftest.beam conftest.$ac_ext
6835 fi
6836
6837     fi
6838 fi
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6840 $as_echo "$ac_cv_c_bigendian" >&6; }
6841  case $ac_cv_c_bigendian in #(
6842    yes)
6843      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6844 ;; #(
6845    no)
6846       ;; #(
6847    universal)
6848
6849 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6850
6851      ;; #(
6852    *)
6853      as_fn_error $? "unknown endianness
6854  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6855  esac
6856
6857
6858
6859
6860 if test "x$cross_compiling" = "xno"; then
6861   : "${AR_FOR_BUILD:=\$(AR)}"
6862   : "${CC_FOR_BUILD:=\$(CC)}"
6863   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6864   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6865   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6866 else
6867   : "${AR_FOR_BUILD:=ar}"
6868   : "${CC_FOR_BUILD:=gcc}"
6869   : "${RANLIB_FOR_BUILD:=ranlib}"
6870   : "${CFLAGS_FOR_BUILD:=-g -O}"
6871   : "${LDLFAGS_FOR_BUILD:=}"
6872 fi
6873
6874
6875
6876
6877
6878
6879
6880 if test -n "$ac_tool_prefix"; then
6881   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6882 set dummy ${ac_tool_prefix}ar; ac_word=$2
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6884 $as_echo_n "checking for $ac_word... " >&6; }
6885 if ${ac_cv_prog_AR+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   if test -n "$AR"; then
6889   ac_cv_prog_AR="$AR" # Let the user override the test.
6890 else
6891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6892 for as_dir in $PATH
6893 do
6894   IFS=$as_save_IFS
6895   test -z "$as_dir" && as_dir=.
6896     for ac_exec_ext in '' $ac_executable_extensions; do
6897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6898     ac_cv_prog_AR="${ac_tool_prefix}ar"
6899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6900     break 2
6901   fi
6902 done
6903   done
6904 IFS=$as_save_IFS
6905
6906 fi
6907 fi
6908 AR=$ac_cv_prog_AR
6909 if test -n "$AR"; then
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6911 $as_echo "$AR" >&6; }
6912 else
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6914 $as_echo "no" >&6; }
6915 fi
6916
6917
6918 fi
6919 if test -z "$ac_cv_prog_AR"; then
6920   ac_ct_AR=$AR
6921   # Extract the first word of "ar", so it can be a program name with args.
6922 set dummy ar; ac_word=$2
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6924 $as_echo_n "checking for $ac_word... " >&6; }
6925 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   if test -n "$ac_ct_AR"; then
6929   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6930 else
6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6932 for as_dir in $PATH
6933 do
6934   IFS=$as_save_IFS
6935   test -z "$as_dir" && as_dir=.
6936     for ac_exec_ext in '' $ac_executable_extensions; do
6937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6938     ac_cv_prog_ac_ct_AR="ar"
6939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6940     break 2
6941   fi
6942 done
6943   done
6944 IFS=$as_save_IFS
6945
6946 fi
6947 fi
6948 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6949 if test -n "$ac_ct_AR"; then
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6951 $as_echo "$ac_ct_AR" >&6; }
6952 else
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6954 $as_echo "no" >&6; }
6955 fi
6956
6957   if test "x$ac_ct_AR" = x; then
6958     AR=""
6959   else
6960     case $cross_compiling:$ac_tool_warned in
6961 yes:)
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6964 ac_tool_warned=yes ;;
6965 esac
6966     AR=$ac_ct_AR
6967   fi
6968 else
6969   AR="$ac_cv_prog_AR"
6970 fi
6971
6972 if test -n "$ac_tool_prefix"; then
6973   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6974 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6976 $as_echo_n "checking for $ac_word... " >&6; }
6977 if ${ac_cv_prog_RANLIB+:} false; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980   if test -n "$RANLIB"; then
6981   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6982 else
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6984 for as_dir in $PATH
6985 do
6986   IFS=$as_save_IFS
6987   test -z "$as_dir" && as_dir=.
6988     for ac_exec_ext in '' $ac_executable_extensions; do
6989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6990     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6992     break 2
6993   fi
6994 done
6995   done
6996 IFS=$as_save_IFS
6997
6998 fi
6999 fi
7000 RANLIB=$ac_cv_prog_RANLIB
7001 if test -n "$RANLIB"; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7003 $as_echo "$RANLIB" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7006 $as_echo "no" >&6; }
7007 fi
7008
7009
7010 fi
7011 if test -z "$ac_cv_prog_RANLIB"; then
7012   ac_ct_RANLIB=$RANLIB
7013   # Extract the first word of "ranlib", so it can be a program name with args.
7014 set dummy ranlib; ac_word=$2
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7016 $as_echo_n "checking for $ac_word... " >&6; }
7017 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if test -n "$ac_ct_RANLIB"; then
7021   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7022 else
7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7030     ac_cv_prog_ac_ct_RANLIB="ranlib"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038 fi
7039 fi
7040 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7041 if test -n "$ac_ct_RANLIB"; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7043 $as_echo "$ac_ct_RANLIB" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7046 $as_echo "no" >&6; }
7047 fi
7048
7049   if test "x$ac_ct_RANLIB" = x; then
7050     RANLIB=":"
7051   else
7052     case $cross_compiling:$ac_tool_warned in
7053 yes:)
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7056 ac_tool_warned=yes ;;
7057 esac
7058     RANLIB=$ac_ct_RANLIB
7059   fi
7060 else
7061   RANLIB="$ac_cv_prog_RANLIB"
7062 fi
7063
7064
7065 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7066 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7067 # is C99.  So handle it ourselves.
7068 :
7069 C_DIALECT=
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7071 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7073 /* end confdefs.h.  */
7074
7075 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7076 # error "C11 support not found"
7077 #endif
7078
7079 _ACEOF
7080 if ac_fn_c_try_compile "$LINENO"; then :
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7082 $as_echo "yes" >&6; }
7083 else
7084
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7088 $as_echo_n "checking for -std=c11 support... " >&6; }
7089   ac_save_CC="$CC"
7090   CC="$CC -std=c11"
7091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h.  */
7093
7094 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7095 # error "C11 support not found"
7096 #endif
7097
7098 _ACEOF
7099 if ac_fn_c_try_compile "$LINENO"; then :
7100
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7102 $as_echo "yes" >&6; }
7103   CC="$ac_save_CC"
7104   C_DIALECT="-std=c11"
7105
7106 else
7107   as_fn_error $? "C11 is required" "$LINENO" 5
7108 fi
7109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7110 fi
7111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112
7113
7114 ac_config_headers="$ac_config_headers config.h:config.in"
7115
7116
7117 # Some of the common include files depend on bfd.h, and bfd.h checks
7118 # that config.h is included first by testing that the PACKAGE macro
7119 # is defined.
7120 PACKAGE=sim
7121
7122 cat >>confdefs.h <<_ACEOF
7123 #define PACKAGE "$PACKAGE"
7124 _ACEOF
7125
7126
7127
7128 # Dependency checking.
7129 ac_config_commands="$ac_config_commands depdir"
7130
7131
7132 depcc="$CC"   am_compiler_list=
7133
7134 am_depcomp=$ac_aux_dir/depcomp
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7136 $as_echo_n "checking dependency style of $depcc... " >&6; }
7137 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   if test -f "$am_depcomp"; then
7141   # We make a subdir and do the tests there.  Otherwise we can end up
7142   # making bogus files that we don't know about and never remove.  For
7143   # instance it was reported that on HP-UX the gcc test will end up
7144   # making a dummy file named `D' -- because `-MD' means `put the output
7145   # in D'.
7146   mkdir conftest.dir
7147   # Copy depcomp to subdir because otherwise we won't find it if we're
7148   # using a relative directory.
7149   cp "$am_depcomp" conftest.dir
7150   cd conftest.dir
7151   # We will build objects and dependencies in a subdirectory because
7152   # it helps to detect inapplicable dependency modes.  For instance
7153   # both Tru64's cc and ICC support -MD to output dependencies as a
7154   # side effect of compilation, but ICC will put the dependencies in
7155   # the current directory while Tru64 will put them in the object
7156   # directory.
7157   mkdir sub
7158
7159   am_cv_CC_dependencies_compiler_type=none
7160   if test "$am_compiler_list" = ""; then
7161      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7162   fi
7163   for depmode in $am_compiler_list; do
7164     if test $depmode = none; then break; fi
7165
7166     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7167     # Setup a source with many dependencies, because some compilers
7168     # like to wrap large dependency lists on column 80 (with \), and
7169     # we should not choose a depcomp mode which is confused by this.
7170     #
7171     # We need to recreate these files for each test, as the compiler may
7172     # overwrite some of them when testing with obscure command lines.
7173     # This happens at least with the AIX C compiler.
7174     : > sub/conftest.c
7175     for i in 1 2 3 4 5 6; do
7176       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7177       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7178       # Solaris 8's {/usr,}/bin/sh.
7179       touch sub/conftst$i.h
7180     done
7181     echo "include sub/conftest.Po" > confmf
7182
7183     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7184     # mode.  It turns out that the SunPro C++ compiler does not properly
7185     # handle `-M -o', and we need to detect this.
7186     depcmd="depmode=$depmode \
7187        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7188        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7189        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7190     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7191     if env $depcmd > conftest.err 2>&1 &&
7192        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7193        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7194        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7195       # icc doesn't choke on unknown options, it will just issue warnings
7196       # or remarks (even with -Werror).  So we grep stderr for any message
7197       # that says an option was ignored or not supported.
7198       # When given -MP, icc 7.0 and 7.1 complain thusly:
7199       #   icc: Command line warning: ignoring option '-M'; no argument required
7200       # The diagnosis changed in icc 8.0:
7201       #   icc: Command line remark: option '-MP' not supported
7202       if (grep 'ignoring option' conftest.err ||
7203           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7204         am_cv_CC_dependencies_compiler_type=$depmode
7205         $as_echo "$as_me:$LINENO: success" >&5
7206         break
7207       fi
7208     fi
7209     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7210     sed -e 's/^/| /' < conftest.err >&5
7211   done
7212
7213   cd ..
7214   rm -rf conftest.dir
7215 else
7216   am_cv_CC_dependencies_compiler_type=none
7217 fi
7218
7219 fi
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7221 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7222 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7223 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7224 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7225
7226 fi
7227
7228
7229 ALL_LINGUAS=
7230 # If we haven't got the data from the intl directory,
7231 # assume NLS is disabled.
7232 USE_NLS=no
7233 LIBINTL=
7234 LIBINTL_DEP=
7235 INCINTL=
7236 XGETTEXT=
7237 GMSGFMT=
7238 POSUB=
7239
7240 if test -f  ../../intl/config.intl; then
7241   .  ../../intl/config.intl
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7244 $as_echo_n "checking whether NLS is requested... " >&6; }
7245 if test x"$USE_NLS" != xyes; then
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7248 else
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7250 $as_echo "yes" >&6; }
7251
7252 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7253
7254
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7256 $as_echo_n "checking for catalogs to be installed... " >&6; }
7257   # Look for .po and .gmo files in the source directory.
7258   CATALOGS=
7259   XLINGUAS=
7260   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7261     # If there aren't any .gmo files the shell will give us the
7262     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7263     # weeded out.
7264     case "$cat" in *\**)
7265       continue;;
7266     esac
7267     # The quadruple backslash is collapsed to a double backslash
7268     # by the backticks, then collapsed again by the double quotes,
7269     # leaving us with one backslash in the sed expression (right
7270     # before the dot that mustn't act as a wildcard).
7271     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7272     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7273     # The user is allowed to set LINGUAS to a list of languages to
7274     # install catalogs for.  If it's empty that means "all of them."
7275     if test "x$LINGUAS" = x; then
7276       CATALOGS="$CATALOGS $cat"
7277       XLINGUAS="$XLINGUAS $lang"
7278     else
7279       case "$LINGUAS" in *$lang*)
7280         CATALOGS="$CATALOGS $cat"
7281         XLINGUAS="$XLINGUAS $lang"
7282         ;;
7283       esac
7284     fi
7285   done
7286   LINGUAS="$XLINGUAS"
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7288 $as_echo "$LINGUAS" >&6; }
7289
7290
7291     DATADIRNAME=share
7292
7293   INSTOBJEXT=.mo
7294
7295   GENCAT=gencat
7296
7297   CATOBJEXT=.gmo
7298
7299 fi
7300
7301 # Check for common headers.
7302 # NB: You can assume C11 headers exist.
7303
7304
7305 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7306 #include <sys/types.h>
7307 #endif
7308 #ifdef HAVE_SYS_STAT_H
7309 #include <sys/stat.h>
7310 #endif
7311 "
7312 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7313
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_STRUCT_STAT_ST_DEV 1
7316 _ACEOF
7317
7318
7319 fi
7320 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7321 #include <sys/types.h>
7322 #endif
7323 #ifdef HAVE_SYS_STAT_H
7324 #include <sys/stat.h>
7325 #endif
7326 "
7327 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7328
7329 cat >>confdefs.h <<_ACEOF
7330 #define HAVE_STRUCT_STAT_ST_INO 1
7331 _ACEOF
7332
7333
7334 fi
7335 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7336 #include <sys/types.h>
7337 #endif
7338 #ifdef HAVE_SYS_STAT_H
7339 #include <sys/stat.h>
7340 #endif
7341 "
7342 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_STRUCT_STAT_ST_MODE 1
7346 _ACEOF
7347
7348
7349 fi
7350 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7351 #include <sys/types.h>
7352 #endif
7353 #ifdef HAVE_SYS_STAT_H
7354 #include <sys/stat.h>
7355 #endif
7356 "
7357 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7358
7359 cat >>confdefs.h <<_ACEOF
7360 #define HAVE_STRUCT_STAT_ST_NLINK 1
7361 _ACEOF
7362
7363
7364 fi
7365 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7366 #include <sys/types.h>
7367 #endif
7368 #ifdef HAVE_SYS_STAT_H
7369 #include <sys/stat.h>
7370 #endif
7371 "
7372 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define HAVE_STRUCT_STAT_ST_UID 1
7376 _ACEOF
7377
7378
7379 fi
7380 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7381 #include <sys/types.h>
7382 #endif
7383 #ifdef HAVE_SYS_STAT_H
7384 #include <sys/stat.h>
7385 #endif
7386 "
7387 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7388
7389 cat >>confdefs.h <<_ACEOF
7390 #define HAVE_STRUCT_STAT_ST_GID 1
7391 _ACEOF
7392
7393
7394 fi
7395 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7396 #include <sys/types.h>
7397 #endif
7398 #ifdef HAVE_SYS_STAT_H
7399 #include <sys/stat.h>
7400 #endif
7401 "
7402 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_STRUCT_STAT_ST_RDEV 1
7406 _ACEOF
7407
7408
7409 fi
7410 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7411 #include <sys/types.h>
7412 #endif
7413 #ifdef HAVE_SYS_STAT_H
7414 #include <sys/stat.h>
7415 #endif
7416 "
7417 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7418
7419 cat >>confdefs.h <<_ACEOF
7420 #define HAVE_STRUCT_STAT_ST_SIZE 1
7421 _ACEOF
7422
7423
7424 fi
7425 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7426 #include <sys/types.h>
7427 #endif
7428 #ifdef HAVE_SYS_STAT_H
7429 #include <sys/stat.h>
7430 #endif
7431 "
7432 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7436 _ACEOF
7437
7438
7439 fi
7440 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7441 #include <sys/types.h>
7442 #endif
7443 #ifdef HAVE_SYS_STAT_H
7444 #include <sys/stat.h>
7445 #endif
7446 "
7447 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7448
7449 cat >>confdefs.h <<_ACEOF
7450 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7451 _ACEOF
7452
7453
7454 fi
7455 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7456 #include <sys/types.h>
7457 #endif
7458 #ifdef HAVE_SYS_STAT_H
7459 #include <sys/stat.h>
7460 #endif
7461 "
7462 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7463
7464 cat >>confdefs.h <<_ACEOF
7465 #define HAVE_STRUCT_STAT_ST_ATIME 1
7466 _ACEOF
7467
7468
7469 fi
7470 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7471 #include <sys/types.h>
7472 #endif
7473 #ifdef HAVE_SYS_STAT_H
7474 #include <sys/stat.h>
7475 #endif
7476 "
7477 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7478
7479 cat >>confdefs.h <<_ACEOF
7480 #define HAVE_STRUCT_STAT_ST_MTIME 1
7481 _ACEOF
7482
7483
7484 fi
7485 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7486 #include <sys/types.h>
7487 #endif
7488 #ifdef HAVE_SYS_STAT_H
7489 #include <sys/stat.h>
7490 #endif
7491 "
7492 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7493
7494 cat >>confdefs.h <<_ACEOF
7495 #define HAVE_STRUCT_STAT_ST_CTIME 1
7496 _ACEOF
7497
7498
7499 fi
7500
7501 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7502 #include <sys/socket.h>
7503
7504 "
7505 if test "x$ac_cv_type_socklen_t" = xyes; then :
7506
7507 cat >>confdefs.h <<_ACEOF
7508 #define HAVE_SOCKLEN_T 1
7509 _ACEOF
7510
7511
7512 fi
7513
7514
7515 # Check for socket libraries
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7517 $as_echo_n "checking for bind in -lsocket... " >&6; }
7518 if ${ac_cv_lib_socket_bind+:} false; then :
7519   $as_echo_n "(cached) " >&6
7520 else
7521   ac_check_lib_save_LIBS=$LIBS
7522 LIBS="-lsocket  $LIBS"
7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7524 /* end confdefs.h.  */
7525
7526 /* Override any GCC internal prototype to avoid an error.
7527    Use char because int might match the return type of a GCC
7528    builtin and then its argument prototype would still apply.  */
7529 #ifdef __cplusplus
7530 extern "C"
7531 #endif
7532 char bind ();
7533 int
7534 main ()
7535 {
7536 return bind ();
7537   ;
7538   return 0;
7539 }
7540 _ACEOF
7541 if ac_fn_c_try_link "$LINENO"; then :
7542   ac_cv_lib_socket_bind=yes
7543 else
7544   ac_cv_lib_socket_bind=no
7545 fi
7546 rm -f core conftest.err conftest.$ac_objext \
7547     conftest$ac_exeext conftest.$ac_ext
7548 LIBS=$ac_check_lib_save_LIBS
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7551 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7552 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7553   cat >>confdefs.h <<_ACEOF
7554 #define HAVE_LIBSOCKET 1
7555 _ACEOF
7556
7557   LIBS="-lsocket $LIBS"
7558
7559 fi
7560
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7562 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7563 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7564   $as_echo_n "(cached) " >&6
7565 else
7566   ac_check_lib_save_LIBS=$LIBS
7567 LIBS="-lnsl  $LIBS"
7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7569 /* end confdefs.h.  */
7570
7571 /* Override any GCC internal prototype to avoid an error.
7572    Use char because int might match the return type of a GCC
7573    builtin and then its argument prototype would still apply.  */
7574 #ifdef __cplusplus
7575 extern "C"
7576 #endif
7577 char gethostbyname ();
7578 int
7579 main ()
7580 {
7581 return gethostbyname ();
7582   ;
7583   return 0;
7584 }
7585 _ACEOF
7586 if ac_fn_c_try_link "$LINENO"; then :
7587   ac_cv_lib_nsl_gethostbyname=yes
7588 else
7589   ac_cv_lib_nsl_gethostbyname=no
7590 fi
7591 rm -f core conftest.err conftest.$ac_objext \
7592     conftest$ac_exeext conftest.$ac_ext
7593 LIBS=$ac_check_lib_save_LIBS
7594 fi
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7596 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7597 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7598   cat >>confdefs.h <<_ACEOF
7599 #define HAVE_LIBNSL 1
7600 _ACEOF
7601
7602   LIBS="-lnsl $LIBS"
7603
7604 fi
7605
7606
7607 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7608 # using the same condition.
7609
7610   # Use the system's zlib library.
7611   zlibdir="-L\$(top_builddir)/../zlib"
7612   zlibinc="-I\$(top_srcdir)/../zlib"
7613
7614 # Check whether --with-system-zlib was given.
7615 if test "${with_system_zlib+set}" = set; then :
7616   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7617     zlibdir=
7618     zlibinc=
7619   fi
7620
7621 fi
7622
7623
7624
7625
7626
7627 # BFD uses libdl when when plugins enabled.
7628
7629   maybe_plugins=no
7630   for ac_header in dlfcn.h
7631 do :
7632   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7633 "
7634 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7635   cat >>confdefs.h <<_ACEOF
7636 #define HAVE_DLFCN_H 1
7637 _ACEOF
7638  maybe_plugins=yes
7639 fi
7640
7641 done
7642
7643   for ac_header in windows.h
7644 do :
7645   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7646 "
7647 if test "x$ac_cv_header_windows_h" = xyes; then :
7648   cat >>confdefs.h <<_ACEOF
7649 #define HAVE_WINDOWS_H 1
7650 _ACEOF
7651  maybe_plugins=yes
7652 fi
7653
7654 done
7655
7656
7657   # Check whether --enable-plugins was given.
7658 if test "${enable_plugins+set}" = set; then :
7659   enableval=$enable_plugins; case "${enableval}" in
7660       no) plugins=no ;;
7661       *) plugins=yes
7662          if test "$maybe_plugins" != "yes" ; then
7663            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7664          fi ;;
7665      esac
7666 else
7667   plugins=$maybe_plugins
7668
7669 fi
7670
7671   if test "$plugins" = "yes"; then
7672     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7673 $as_echo_n "checking for library containing dlsym... " >&6; }
7674 if ${ac_cv_search_dlsym+:} false; then :
7675   $as_echo_n "(cached) " >&6
7676 else
7677   ac_func_search_save_LIBS=$LIBS
7678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7679 /* end confdefs.h.  */
7680
7681 /* Override any GCC internal prototype to avoid an error.
7682    Use char because int might match the return type of a GCC
7683    builtin and then its argument prototype would still apply.  */
7684 #ifdef __cplusplus
7685 extern "C"
7686 #endif
7687 char dlsym ();
7688 int
7689 main ()
7690 {
7691 return dlsym ();
7692   ;
7693   return 0;
7694 }
7695 _ACEOF
7696 for ac_lib in '' dl; do
7697   if test -z "$ac_lib"; then
7698     ac_res="none required"
7699   else
7700     ac_res=-l$ac_lib
7701     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7702   fi
7703   if ac_fn_c_try_link "$LINENO"; then :
7704   ac_cv_search_dlsym=$ac_res
7705 fi
7706 rm -f core conftest.err conftest.$ac_objext \
7707     conftest$ac_exeext
7708   if ${ac_cv_search_dlsym+:} false; then :
7709   break
7710 fi
7711 done
7712 if ${ac_cv_search_dlsym+:} false; then :
7713
7714 else
7715   ac_cv_search_dlsym=no
7716 fi
7717 rm conftest.$ac_ext
7718 LIBS=$ac_func_search_save_LIBS
7719 fi
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7721 $as_echo "$ac_cv_search_dlsym" >&6; }
7722 ac_res=$ac_cv_search_dlsym
7723 if test "$ac_res" != no; then :
7724   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7725
7726 fi
7727
7728   fi
7729
7730  if test "$plugins" = yes; then
7731   PLUGINS_TRUE=
7732   PLUGINS_FALSE='#'
7733 else
7734   PLUGINS_TRUE='#'
7735   PLUGINS_FALSE=
7736 fi
7737
7738
7739
7740
7741
7742 # Set options
7743 enable_dlopen=yes
7744
7745
7746
7747
7748   enable_win32_dll=no
7749
7750
7751             # Check whether --enable-shared was given.
7752 if test "${enable_shared+set}" = set; then :
7753   enableval=$enable_shared; p=${PACKAGE-default}
7754     case $enableval in
7755     yes) enable_shared=yes ;;
7756     no) enable_shared=no ;;
7757     *)
7758       enable_shared=no
7759       # Look at the argument we got.  We use all the common list separators.
7760       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7761       for pkg in $enableval; do
7762         IFS="$lt_save_ifs"
7763         if test "X$pkg" = "X$p"; then
7764           enable_shared=yes
7765         fi
7766       done
7767       IFS="$lt_save_ifs"
7768       ;;
7769     esac
7770 else
7771   enable_shared=yes
7772 fi
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782   # Check whether --enable-static was given.
7783 if test "${enable_static+set}" = set; then :
7784   enableval=$enable_static; p=${PACKAGE-default}
7785     case $enableval in
7786     yes) enable_static=yes ;;
7787     no) enable_static=no ;;
7788     *)
7789      enable_static=no
7790       # Look at the argument we got.  We use all the common list separators.
7791       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7792       for pkg in $enableval; do
7793         IFS="$lt_save_ifs"
7794         if test "X$pkg" = "X$p"; then
7795           enable_static=yes
7796         fi
7797       done
7798       IFS="$lt_save_ifs"
7799       ;;
7800     esac
7801 else
7802   enable_static=yes
7803 fi
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814 # Check whether --with-pic was given.
7815 if test "${with_pic+set}" = set; then :
7816   withval=$with_pic; pic_mode="$withval"
7817 else
7818   pic_mode=default
7819 fi
7820
7821
7822 test -z "$pic_mode" && pic_mode=default
7823
7824
7825
7826
7827
7828
7829
7830   # Check whether --enable-fast-install was given.
7831 if test "${enable_fast_install+set}" = set; then :
7832   enableval=$enable_fast_install; p=${PACKAGE-default}
7833     case $enableval in
7834     yes) enable_fast_install=yes ;;
7835     no) enable_fast_install=no ;;
7836     *)
7837       enable_fast_install=no
7838       # Look at the argument we got.  We use all the common list separators.
7839       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7840       for pkg in $enableval; do
7841         IFS="$lt_save_ifs"
7842         if test "X$pkg" = "X$p"; then
7843           enable_fast_install=yes
7844         fi
7845       done
7846       IFS="$lt_save_ifs"
7847       ;;
7848     esac
7849 else
7850   enable_fast_install=yes
7851 fi
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863 # This can be used to rebuild libtool when needed
7864 LIBTOOL_DEPS="$ltmain"
7865
7866 # Always use our own libtool.
7867 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894 test -z "$LN_S" && LN_S="ln -s"
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909 if test -n "${ZSH_VERSION+set}" ; then
7910    setopt NO_GLOB_SUBST
7911 fi
7912
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7914 $as_echo_n "checking for objdir... " >&6; }
7915 if ${lt_cv_objdir+:} false; then :
7916   $as_echo_n "(cached) " >&6
7917 else
7918   rm -f .libs 2>/dev/null
7919 mkdir .libs 2>/dev/null
7920 if test -d .libs; then
7921   lt_cv_objdir=.libs
7922 else
7923   # MS-DOS does not allow filenames that begin with a dot.
7924   lt_cv_objdir=_libs
7925 fi
7926 rmdir .libs 2>/dev/null
7927 fi
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7929 $as_echo "$lt_cv_objdir" >&6; }
7930 objdir=$lt_cv_objdir
7931
7932
7933
7934
7935
7936 cat >>confdefs.h <<_ACEOF
7937 #define LT_OBJDIR "$lt_cv_objdir/"
7938 _ACEOF
7939
7940
7941
7942
7943 case $host_os in
7944 aix3*)
7945   # AIX sometimes has problems with the GCC collect2 program.  For some
7946   # reason, if we set the COLLECT_NAMES environment variable, the problems
7947   # vanish in a puff of smoke.
7948   if test "X${COLLECT_NAMES+set}" != Xset; then
7949     COLLECT_NAMES=
7950     export COLLECT_NAMES
7951   fi
7952   ;;
7953 esac
7954
7955 # Global variables:
7956 ofile=libtool
7957 can_build_shared=yes
7958
7959 # All known linkers require a `.a' archive for static linking (except MSVC,
7960 # which needs '.lib').
7961 libext=a
7962
7963 with_gnu_ld="$lt_cv_prog_gnu_ld"
7964
7965 old_CC="$CC"
7966 old_CFLAGS="$CFLAGS"
7967
7968 # Set sane defaults for various variables
7969 test -z "$CC" && CC=cc
7970 test -z "$LTCC" && LTCC=$CC
7971 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7972 test -z "$LD" && LD=ld
7973 test -z "$ac_objext" && ac_objext=o
7974
7975 for cc_temp in $compiler""; do
7976   case $cc_temp in
7977     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7978     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7979     \-*) ;;
7980     *) break;;
7981   esac
7982 done
7983 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7984
7985
7986 # Only perform the check for file, if the check method requires it
7987 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7988 case $deplibs_check_method in
7989 file_magic*)
7990   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7992 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7993 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   case $MAGIC_CMD in
7997 [\\/*] |  ?:[\\/]*)
7998   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7999   ;;
8000 *)
8001   lt_save_MAGIC_CMD="$MAGIC_CMD"
8002   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8003   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8004   for ac_dir in $ac_dummy; do
8005     IFS="$lt_save_ifs"
8006     test -z "$ac_dir" && ac_dir=.
8007     if test -f $ac_dir/${ac_tool_prefix}file; then
8008       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8009       if test -n "$file_magic_test_file"; then
8010         case $deplibs_check_method in
8011         "file_magic "*)
8012           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8013           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8014           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8015             $EGREP "$file_magic_regex" > /dev/null; then
8016             :
8017           else
8018             cat <<_LT_EOF 1>&2
8019
8020 *** Warning: the command libtool uses to detect shared libraries,
8021 *** $file_magic_cmd, produces output that libtool cannot recognize.
8022 *** The result is that libtool may fail to recognize shared libraries
8023 *** as such.  This will affect the creation of libtool libraries that
8024 *** depend on shared libraries, but programs linked with such libtool
8025 *** libraries will work regardless of this problem.  Nevertheless, you
8026 *** may want to report the problem to your system manager and/or to
8027 *** bug-libtool@gnu.org
8028
8029 _LT_EOF
8030           fi ;;
8031         esac
8032       fi
8033       break
8034     fi
8035   done
8036   IFS="$lt_save_ifs"
8037   MAGIC_CMD="$lt_save_MAGIC_CMD"
8038   ;;
8039 esac
8040 fi
8041
8042 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8043 if test -n "$MAGIC_CMD"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8045 $as_echo "$MAGIC_CMD" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051
8052
8053
8054
8055 if test -z "$lt_cv_path_MAGIC_CMD"; then
8056   if test -n "$ac_tool_prefix"; then
8057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8058 $as_echo_n "checking for file... " >&6; }
8059 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8060   $as_echo_n "(cached) " >&6
8061 else
8062   case $MAGIC_CMD in
8063 [\\/*] |  ?:[\\/]*)
8064   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8065   ;;
8066 *)
8067   lt_save_MAGIC_CMD="$MAGIC_CMD"
8068   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8069   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8070   for ac_dir in $ac_dummy; do
8071     IFS="$lt_save_ifs"
8072     test -z "$ac_dir" && ac_dir=.
8073     if test -f $ac_dir/file; then
8074       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8075       if test -n "$file_magic_test_file"; then
8076         case $deplibs_check_method in
8077         "file_magic "*)
8078           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8079           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8080           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8081             $EGREP "$file_magic_regex" > /dev/null; then
8082             :
8083           else
8084             cat <<_LT_EOF 1>&2
8085
8086 *** Warning: the command libtool uses to detect shared libraries,
8087 *** $file_magic_cmd, produces output that libtool cannot recognize.
8088 *** The result is that libtool may fail to recognize shared libraries
8089 *** as such.  This will affect the creation of libtool libraries that
8090 *** depend on shared libraries, but programs linked with such libtool
8091 *** libraries will work regardless of this problem.  Nevertheless, you
8092 *** may want to report the problem to your system manager and/or to
8093 *** bug-libtool@gnu.org
8094
8095 _LT_EOF
8096           fi ;;
8097         esac
8098       fi
8099       break
8100     fi
8101   done
8102   IFS="$lt_save_ifs"
8103   MAGIC_CMD="$lt_save_MAGIC_CMD"
8104   ;;
8105 esac
8106 fi
8107
8108 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8109 if test -n "$MAGIC_CMD"; then
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8111 $as_echo "$MAGIC_CMD" >&6; }
8112 else
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8114 $as_echo "no" >&6; }
8115 fi
8116
8117
8118   else
8119     MAGIC_CMD=:
8120   fi
8121 fi
8122
8123   fi
8124   ;;
8125 esac
8126
8127 # Use C for the default configuration in the libtool script
8128
8129 lt_save_CC="$CC"
8130 ac_ext=c
8131 ac_cpp='$CPP $CPPFLAGS'
8132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8135
8136
8137 # Source file extension for C test sources.
8138 ac_ext=c
8139
8140 # Object file extension for compiled C test sources.
8141 objext=o
8142 objext=$objext
8143
8144 # Code to be used in simple compile tests
8145 lt_simple_compile_test_code="int some_variable = 0;"
8146
8147 # Code to be used in simple link tests
8148 lt_simple_link_test_code='int main(){return(0);}'
8149
8150
8151
8152
8153
8154
8155
8156 # If no C compiler was specified, use CC.
8157 LTCC=${LTCC-"$CC"}
8158
8159 # If no C compiler flags were specified, use CFLAGS.
8160 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8161
8162 # Allow CC to be a program name with arguments.
8163 compiler=$CC
8164
8165 # Save the default compiler, since it gets overwritten when the other
8166 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8167 compiler_DEFAULT=$CC
8168
8169 # save warnings/boilerplate of simple test code
8170 ac_outfile=conftest.$ac_objext
8171 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8172 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8173 _lt_compiler_boilerplate=`cat conftest.err`
8174 $RM conftest*
8175
8176 ac_outfile=conftest.$ac_objext
8177 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8178 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8179 _lt_linker_boilerplate=`cat conftest.err`
8180 $RM -r conftest*
8181
8182
8183 ## CAVEAT EMPTOR:
8184 ## There is no encapsulation within the following macros, do not change
8185 ## the running order or otherwise move them around unless you know exactly
8186 ## what you are doing...
8187 if test -n "$compiler"; then
8188
8189 lt_prog_compiler_no_builtin_flag=
8190
8191 if test "$GCC" = yes; then
8192   case $cc_basename in
8193   nvcc*)
8194     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8195   *)
8196     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8197   esac
8198
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8200 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8201 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   lt_cv_prog_compiler_rtti_exceptions=no
8205    ac_outfile=conftest.$ac_objext
8206    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8207    lt_compiler_flag="-fno-rtti -fno-exceptions"
8208    # Insert the option either (1) after the last *FLAGS variable, or
8209    # (2) before a word containing "conftest.", or (3) at the end.
8210    # Note that $ac_compile itself does not contain backslashes and begins
8211    # with a dollar sign (not a hyphen), so the echo should work correctly.
8212    # The option is referenced via a variable to avoid confusing sed.
8213    lt_compile=`echo "$ac_compile" | $SED \
8214    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8215    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8216    -e 's:$: $lt_compiler_flag:'`
8217    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8218    (eval "$lt_compile" 2>conftest.err)
8219    ac_status=$?
8220    cat conftest.err >&5
8221    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222    if (exit $ac_status) && test -s "$ac_outfile"; then
8223      # The compiler can only warn and ignore the option if not recognized
8224      # So say no if there are warnings other than the usual output.
8225      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8226      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8227      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8228        lt_cv_prog_compiler_rtti_exceptions=yes
8229      fi
8230    fi
8231    $RM conftest*
8232
8233 fi
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8235 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8236
8237 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8238     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8239 else
8240     :
8241 fi
8242
8243 fi
8244
8245
8246
8247
8248
8249
8250   lt_prog_compiler_wl=
8251 lt_prog_compiler_pic=
8252 lt_prog_compiler_static=
8253
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8255 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8256
8257   if test "$GCC" = yes; then
8258     lt_prog_compiler_wl='-Wl,'
8259     lt_prog_compiler_static='-static'
8260
8261     case $host_os in
8262       aix*)
8263       # All AIX code is PIC.
8264       if test "$host_cpu" = ia64; then
8265         # AIX 5 now supports IA64 processor
8266         lt_prog_compiler_static='-Bstatic'
8267       fi
8268       lt_prog_compiler_pic='-fPIC'
8269       ;;
8270
8271     amigaos*)
8272       case $host_cpu in
8273       powerpc)
8274             # see comment about AmigaOS4 .so support
8275             lt_prog_compiler_pic='-fPIC'
8276         ;;
8277       m68k)
8278             # FIXME: we need at least 68020 code to build shared libraries, but
8279             # adding the `-m68020' flag to GCC prevents building anything better,
8280             # like `-m68040'.
8281             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8282         ;;
8283       esac
8284       ;;
8285
8286     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8287       # PIC is the default for these OSes.
8288       ;;
8289
8290     mingw* | cygwin* | pw32* | os2* | cegcc*)
8291       # This hack is so that the source file can tell whether it is being
8292       # built for inclusion in a dll (and should export symbols for example).
8293       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8294       # (--disable-auto-import) libraries
8295       lt_prog_compiler_pic='-DDLL_EXPORT'
8296       ;;
8297
8298     darwin* | rhapsody*)
8299       # PIC is the default on this platform
8300       # Common symbols not allowed in MH_DYLIB files
8301       lt_prog_compiler_pic='-fno-common'
8302       ;;
8303
8304     haiku*)
8305       # PIC is the default for Haiku.
8306       # The "-static" flag exists, but is broken.
8307       lt_prog_compiler_static=
8308       ;;
8309
8310     hpux*)
8311       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8312       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8313       # sets the default TLS model and affects inlining.
8314       case $host_cpu in
8315       hppa*64*)
8316         # +Z the default
8317         ;;
8318       *)
8319         lt_prog_compiler_pic='-fPIC'
8320         ;;
8321       esac
8322       ;;
8323
8324     interix[3-9]*)
8325       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8326       # Instead, we relocate shared libraries at runtime.
8327       ;;
8328
8329     msdosdjgpp*)
8330       # Just because we use GCC doesn't mean we suddenly get shared libraries
8331       # on systems that don't support them.
8332       lt_prog_compiler_can_build_shared=no
8333       enable_shared=no
8334       ;;
8335
8336     *nto* | *qnx*)
8337       # QNX uses GNU C++, but need to define -shared option too, otherwise
8338       # it will coredump.
8339       lt_prog_compiler_pic='-fPIC -shared'
8340       ;;
8341
8342     sysv4*MP*)
8343       if test -d /usr/nec; then
8344         lt_prog_compiler_pic=-Kconform_pic
8345       fi
8346       ;;
8347
8348     *)
8349       lt_prog_compiler_pic='-fPIC'
8350       ;;
8351     esac
8352
8353     case $cc_basename in
8354     nvcc*) # Cuda Compiler Driver 2.2
8355       lt_prog_compiler_wl='-Xlinker '
8356       lt_prog_compiler_pic='-Xcompiler -fPIC'
8357       ;;
8358     esac
8359   else
8360     # PORTME Check for flag to pass linker flags through the system compiler.
8361     case $host_os in
8362     aix*)
8363       lt_prog_compiler_wl='-Wl,'
8364       if test "$host_cpu" = ia64; then
8365         # AIX 5 now supports IA64 processor
8366         lt_prog_compiler_static='-Bstatic'
8367       else
8368         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8369       fi
8370       ;;
8371
8372     mingw* | cygwin* | pw32* | os2* | cegcc*)
8373       # This hack is so that the source file can tell whether it is being
8374       # built for inclusion in a dll (and should export symbols for example).
8375       lt_prog_compiler_pic='-DDLL_EXPORT'
8376       ;;
8377
8378     hpux9* | hpux10* | hpux11*)
8379       lt_prog_compiler_wl='-Wl,'
8380       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8381       # not for PA HP-UX.
8382       case $host_cpu in
8383       hppa*64*|ia64*)
8384         # +Z the default
8385         ;;
8386       *)
8387         lt_prog_compiler_pic='+Z'
8388         ;;
8389       esac
8390       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8391       lt_prog_compiler_static='${wl}-a ${wl}archive'
8392       ;;
8393
8394     irix5* | irix6* | nonstopux*)
8395       lt_prog_compiler_wl='-Wl,'
8396       # PIC (with -KPIC) is the default.
8397       lt_prog_compiler_static='-non_shared'
8398       ;;
8399
8400     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8401       case $cc_basename in
8402       # old Intel for x86_64 which still supported -KPIC.
8403       ecc*)
8404         lt_prog_compiler_wl='-Wl,'
8405         lt_prog_compiler_pic='-KPIC'
8406         lt_prog_compiler_static='-static'
8407         ;;
8408       # icc used to be incompatible with GCC.
8409       # ICC 10 doesn't accept -KPIC any more.
8410       icc* | ifort*)
8411         lt_prog_compiler_wl='-Wl,'
8412         lt_prog_compiler_pic='-fPIC'
8413         lt_prog_compiler_static='-static'
8414         ;;
8415       # Lahey Fortran 8.1.
8416       lf95*)
8417         lt_prog_compiler_wl='-Wl,'
8418         lt_prog_compiler_pic='--shared'
8419         lt_prog_compiler_static='--static'
8420         ;;
8421       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8422         # Portland Group compilers (*not* the Pentium gcc compiler,
8423         # which looks to be a dead project)
8424         lt_prog_compiler_wl='-Wl,'
8425         lt_prog_compiler_pic='-fpic'
8426         lt_prog_compiler_static='-Bstatic'
8427         ;;
8428       ccc*)
8429         lt_prog_compiler_wl='-Wl,'
8430         # All Alpha code is PIC.
8431         lt_prog_compiler_static='-non_shared'
8432         ;;
8433       xl* | bgxl* | bgf* | mpixl*)
8434         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8435         lt_prog_compiler_wl='-Wl,'
8436         lt_prog_compiler_pic='-qpic'
8437         lt_prog_compiler_static='-qstaticlink'
8438         ;;
8439       *)
8440         case `$CC -V 2>&1 | sed 5q` in
8441         *Sun\ F* | *Sun*Fortran*)
8442           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8443           lt_prog_compiler_pic='-KPIC'
8444           lt_prog_compiler_static='-Bstatic'
8445           lt_prog_compiler_wl=''
8446           ;;
8447         *Sun\ C*)
8448           # Sun C 5.9
8449           lt_prog_compiler_pic='-KPIC'
8450           lt_prog_compiler_static='-Bstatic'
8451           lt_prog_compiler_wl='-Wl,'
8452           ;;
8453         esac
8454         ;;
8455       esac
8456       ;;
8457
8458     newsos6)
8459       lt_prog_compiler_pic='-KPIC'
8460       lt_prog_compiler_static='-Bstatic'
8461       ;;
8462
8463     *nto* | *qnx*)
8464       # QNX uses GNU C++, but need to define -shared option too, otherwise
8465       # it will coredump.
8466       lt_prog_compiler_pic='-fPIC -shared'
8467       ;;
8468
8469     osf3* | osf4* | osf5*)
8470       lt_prog_compiler_wl='-Wl,'
8471       # All OSF/1 code is PIC.
8472       lt_prog_compiler_static='-non_shared'
8473       ;;
8474
8475     rdos*)
8476       lt_prog_compiler_static='-non_shared'
8477       ;;
8478
8479     solaris*)
8480       lt_prog_compiler_pic='-KPIC'
8481       lt_prog_compiler_static='-Bstatic'
8482       case $cc_basename in
8483       f77* | f90* | f95*)
8484         lt_prog_compiler_wl='-Qoption ld ';;
8485       *)
8486         lt_prog_compiler_wl='-Wl,';;
8487       esac
8488       ;;
8489
8490     sunos4*)
8491       lt_prog_compiler_wl='-Qoption ld '
8492       lt_prog_compiler_pic='-PIC'
8493       lt_prog_compiler_static='-Bstatic'
8494       ;;
8495
8496     sysv4 | sysv4.2uw2* | sysv4.3*)
8497       lt_prog_compiler_wl='-Wl,'
8498       lt_prog_compiler_pic='-KPIC'
8499       lt_prog_compiler_static='-Bstatic'
8500       ;;
8501
8502     sysv4*MP*)
8503       if test -d /usr/nec ;then
8504         lt_prog_compiler_pic='-Kconform_pic'
8505         lt_prog_compiler_static='-Bstatic'
8506       fi
8507       ;;
8508
8509     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8510       lt_prog_compiler_wl='-Wl,'
8511       lt_prog_compiler_pic='-KPIC'
8512       lt_prog_compiler_static='-Bstatic'
8513       ;;
8514
8515     unicos*)
8516       lt_prog_compiler_wl='-Wl,'
8517       lt_prog_compiler_can_build_shared=no
8518       ;;
8519
8520     uts4*)
8521       lt_prog_compiler_pic='-pic'
8522       lt_prog_compiler_static='-Bstatic'
8523       ;;
8524
8525     *)
8526       lt_prog_compiler_can_build_shared=no
8527       ;;
8528     esac
8529   fi
8530
8531 case $host_os in
8532   # For platforms which do not support PIC, -DPIC is meaningless:
8533   *djgpp*)
8534     lt_prog_compiler_pic=
8535     ;;
8536   *)
8537     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8538     ;;
8539 esac
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8541 $as_echo "$lt_prog_compiler_pic" >&6; }
8542
8543
8544
8545
8546
8547
8548 #
8549 # Check to make sure the PIC flag actually works.
8550 #
8551 if test -n "$lt_prog_compiler_pic"; then
8552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8553 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8554 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8555   $as_echo_n "(cached) " >&6
8556 else
8557   lt_cv_prog_compiler_pic_works=no
8558    ac_outfile=conftest.$ac_objext
8559    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8560    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8561    # Insert the option either (1) after the last *FLAGS variable, or
8562    # (2) before a word containing "conftest.", or (3) at the end.
8563    # Note that $ac_compile itself does not contain backslashes and begins
8564    # with a dollar sign (not a hyphen), so the echo should work correctly.
8565    # The option is referenced via a variable to avoid confusing sed.
8566    lt_compile=`echo "$ac_compile" | $SED \
8567    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8568    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8569    -e 's:$: $lt_compiler_flag:'`
8570    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8571    (eval "$lt_compile" 2>conftest.err)
8572    ac_status=$?
8573    cat conftest.err >&5
8574    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8575    if (exit $ac_status) && test -s "$ac_outfile"; then
8576      # The compiler can only warn and ignore the option if not recognized
8577      # So say no if there are warnings other than the usual output.
8578      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8579      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8580      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8581        lt_cv_prog_compiler_pic_works=yes
8582      fi
8583    fi
8584    $RM conftest*
8585
8586 fi
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8588 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8589
8590 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8591     case $lt_prog_compiler_pic in
8592      "" | " "*) ;;
8593      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8594      esac
8595 else
8596     lt_prog_compiler_pic=
8597      lt_prog_compiler_can_build_shared=no
8598 fi
8599
8600 fi
8601
8602
8603
8604
8605
8606
8607 #
8608 # Check to make sure the static flag actually works.
8609 #
8610 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8612 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8613 if ${lt_cv_prog_compiler_static_works+:} false; then :
8614   $as_echo_n "(cached) " >&6
8615 else
8616   lt_cv_prog_compiler_static_works=no
8617    save_LDFLAGS="$LDFLAGS"
8618    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8619    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8620    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8621      # The linker can only warn and ignore the option if not recognized
8622      # So say no if there are warnings
8623      if test -s conftest.err; then
8624        # Append any errors to the config.log.
8625        cat conftest.err 1>&5
8626        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8627        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8628        if diff conftest.exp conftest.er2 >/dev/null; then
8629          lt_cv_prog_compiler_static_works=yes
8630        fi
8631      else
8632        lt_cv_prog_compiler_static_works=yes
8633      fi
8634    fi
8635    $RM -r conftest*
8636    LDFLAGS="$save_LDFLAGS"
8637
8638 fi
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8640 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8641
8642 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8643     :
8644 else
8645     lt_prog_compiler_static=
8646 fi
8647
8648
8649
8650
8651
8652
8653
8654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8655 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8656 if ${lt_cv_prog_compiler_c_o+:} false; then :
8657   $as_echo_n "(cached) " >&6
8658 else
8659   lt_cv_prog_compiler_c_o=no
8660    $RM -r conftest 2>/dev/null
8661    mkdir conftest
8662    cd conftest
8663    mkdir out
8664    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8665
8666    lt_compiler_flag="-o out/conftest2.$ac_objext"
8667    # Insert the option either (1) after the last *FLAGS variable, or
8668    # (2) before a word containing "conftest.", or (3) at the end.
8669    # Note that $ac_compile itself does not contain backslashes and begins
8670    # with a dollar sign (not a hyphen), so the echo should work correctly.
8671    lt_compile=`echo "$ac_compile" | $SED \
8672    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8673    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8674    -e 's:$: $lt_compiler_flag:'`
8675    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8676    (eval "$lt_compile" 2>out/conftest.err)
8677    ac_status=$?
8678    cat out/conftest.err >&5
8679    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8681    then
8682      # The compiler can only warn and ignore the option if not recognized
8683      # So say no if there are warnings
8684      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8685      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8686      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8687        lt_cv_prog_compiler_c_o=yes
8688      fi
8689    fi
8690    chmod u+w . 2>&5
8691    $RM conftest*
8692    # SGI C++ compiler will create directory out/ii_files/ for
8693    # template instantiation
8694    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8695    $RM out/* && rmdir out
8696    cd ..
8697    $RM -r conftest
8698    $RM conftest*
8699
8700 fi
8701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8702 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8703
8704
8705
8706
8707
8708
8709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8710 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8711 if ${lt_cv_prog_compiler_c_o+:} false; then :
8712   $as_echo_n "(cached) " >&6
8713 else
8714   lt_cv_prog_compiler_c_o=no
8715    $RM -r conftest 2>/dev/null
8716    mkdir conftest
8717    cd conftest
8718    mkdir out
8719    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8720
8721    lt_compiler_flag="-o out/conftest2.$ac_objext"
8722    # Insert the option either (1) after the last *FLAGS variable, or
8723    # (2) before a word containing "conftest.", or (3) at the end.
8724    # Note that $ac_compile itself does not contain backslashes and begins
8725    # with a dollar sign (not a hyphen), so the echo should work correctly.
8726    lt_compile=`echo "$ac_compile" | $SED \
8727    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8728    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8729    -e 's:$: $lt_compiler_flag:'`
8730    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8731    (eval "$lt_compile" 2>out/conftest.err)
8732    ac_status=$?
8733    cat out/conftest.err >&5
8734    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8735    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8736    then
8737      # The compiler can only warn and ignore the option if not recognized
8738      # So say no if there are warnings
8739      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8740      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8741      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8742        lt_cv_prog_compiler_c_o=yes
8743      fi
8744    fi
8745    chmod u+w . 2>&5
8746    $RM conftest*
8747    # SGI C++ compiler will create directory out/ii_files/ for
8748    # template instantiation
8749    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8750    $RM out/* && rmdir out
8751    cd ..
8752    $RM -r conftest
8753    $RM conftest*
8754
8755 fi
8756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8757 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8758
8759
8760
8761
8762 hard_links="nottested"
8763 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8764   # do not overwrite the value of need_locks provided by the user
8765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8766 $as_echo_n "checking if we can lock with hard links... " >&6; }
8767   hard_links=yes
8768   $RM conftest*
8769   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8770   touch conftest.a
8771   ln conftest.a conftest.b 2>&5 || hard_links=no
8772   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8774 $as_echo "$hard_links" >&6; }
8775   if test "$hard_links" = no; then
8776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8777 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8778     need_locks=warn
8779   fi
8780 else
8781   need_locks=no
8782 fi
8783
8784
8785
8786
8787
8788
8789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8790 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8791
8792   runpath_var=
8793   allow_undefined_flag=
8794   always_export_symbols=no
8795   archive_cmds=
8796   archive_expsym_cmds=
8797   compiler_needs_object=no
8798   enable_shared_with_static_runtimes=no
8799   export_dynamic_flag_spec=
8800   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8801   hardcode_automatic=no
8802   hardcode_direct=no
8803   hardcode_direct_absolute=no
8804   hardcode_libdir_flag_spec=
8805   hardcode_libdir_flag_spec_ld=
8806   hardcode_libdir_separator=
8807   hardcode_minus_L=no
8808   hardcode_shlibpath_var=unsupported
8809   inherit_rpath=no
8810   link_all_deplibs=unknown
8811   module_cmds=
8812   module_expsym_cmds=
8813   old_archive_from_new_cmds=
8814   old_archive_from_expsyms_cmds=
8815   thread_safe_flag_spec=
8816   whole_archive_flag_spec=
8817   # include_expsyms should be a list of space-separated symbols to be *always*
8818   # included in the symbol list
8819   include_expsyms=
8820   # exclude_expsyms can be an extended regexp of symbols to exclude
8821   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8822   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8823   # as well as any symbol that contains `d'.
8824   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8825   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8826   # platforms (ab)use it in PIC code, but their linkers get confused if
8827   # the symbol is explicitly referenced.  Since portable code cannot
8828   # rely on this symbol name, it's probably fine to never include it in
8829   # preloaded symbol tables.
8830   # Exclude shared library initialization/finalization symbols.
8831   extract_expsyms_cmds=
8832
8833   case $host_os in
8834   cygwin* | mingw* | pw32* | cegcc*)
8835     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8836     # When not using gcc, we currently assume that we are using
8837     # Microsoft Visual C++.
8838     if test "$GCC" != yes; then
8839       with_gnu_ld=no
8840     fi
8841     ;;
8842   interix*)
8843     # we just hope/assume this is gcc and not c89 (= MSVC++)
8844     with_gnu_ld=yes
8845     ;;
8846   openbsd*)
8847     with_gnu_ld=no
8848     ;;
8849   esac
8850
8851   ld_shlibs=yes
8852
8853   # On some targets, GNU ld is compatible enough with the native linker
8854   # that we're better off using the native interface for both.
8855   lt_use_gnu_ld_interface=no
8856   if test "$with_gnu_ld" = yes; then
8857     case $host_os in
8858       aix*)
8859         # The AIX port of GNU ld has always aspired to compatibility
8860         # with the native linker.  However, as the warning in the GNU ld
8861         # block says, versions before 2.19.5* couldn't really create working
8862         # shared libraries, regardless of the interface used.
8863         case `$LD -v 2>&1` in
8864           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8865           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8866           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8867           *)
8868             lt_use_gnu_ld_interface=yes
8869             ;;
8870         esac
8871         ;;
8872       *)
8873         lt_use_gnu_ld_interface=yes
8874         ;;
8875     esac
8876   fi
8877
8878   if test "$lt_use_gnu_ld_interface" = yes; then
8879     # If archive_cmds runs LD, not CC, wlarc should be empty
8880     wlarc='${wl}'
8881
8882     # Set some defaults for GNU ld with shared library support. These
8883     # are reset later if shared libraries are not supported. Putting them
8884     # here allows them to be overridden if necessary.
8885     runpath_var=LD_RUN_PATH
8886     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8887     export_dynamic_flag_spec='${wl}--export-dynamic'
8888     # ancient GNU ld didn't support --whole-archive et. al.
8889     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8890       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8891     else
8892       whole_archive_flag_spec=
8893     fi
8894     supports_anon_versioning=no
8895     case `$LD -v 2>&1` in
8896       *GNU\ gold*) supports_anon_versioning=yes ;;
8897       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8898       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8899       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8900       *\ 2.11.*) ;; # other 2.11 versions
8901       *) supports_anon_versioning=yes ;;
8902     esac
8903
8904     # See if GNU ld supports shared libraries.
8905     case $host_os in
8906     aix[3-9]*)
8907       # On AIX/PPC, the GNU linker is very broken
8908       if test "$host_cpu" != ia64; then
8909         ld_shlibs=no
8910         cat <<_LT_EOF 1>&2
8911
8912 *** Warning: the GNU linker, at least up to release 2.19, is reported
8913 *** to be unable to reliably create shared libraries on AIX.
8914 *** Therefore, libtool is disabling shared libraries support.  If you
8915 *** really care for shared libraries, you may want to install binutils
8916 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8917 *** You will then need to restart the configuration process.
8918
8919 _LT_EOF
8920       fi
8921       ;;
8922
8923     amigaos*)
8924       case $host_cpu in
8925       powerpc)
8926             # see comment about AmigaOS4 .so support
8927             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8928             archive_expsym_cmds=''
8929         ;;
8930       m68k)
8931             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8932             hardcode_libdir_flag_spec='-L$libdir'
8933             hardcode_minus_L=yes
8934         ;;
8935       esac
8936       ;;
8937
8938     beos*)
8939       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8940         allow_undefined_flag=unsupported
8941         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8942         # support --undefined.  This deserves some investigation.  FIXME
8943         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8944       else
8945         ld_shlibs=no
8946       fi
8947       ;;
8948
8949     cygwin* | mingw* | pw32* | cegcc*)
8950       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8951       # as there is no search path for DLLs.
8952       hardcode_libdir_flag_spec='-L$libdir'
8953       export_dynamic_flag_spec='${wl}--export-all-symbols'
8954       allow_undefined_flag=unsupported
8955       always_export_symbols=no
8956       enable_shared_with_static_runtimes=yes
8957       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8958
8959       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8960         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8961         # If the export-symbols file already is a .def file (1st line
8962         # is EXPORTS), use it as is; otherwise, prepend...
8963         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8964           cp $export_symbols $output_objdir/$soname.def;
8965         else
8966           echo EXPORTS > $output_objdir/$soname.def;
8967           cat $export_symbols >> $output_objdir/$soname.def;
8968         fi~
8969         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8970       else
8971         ld_shlibs=no
8972       fi
8973       ;;
8974
8975     haiku*)
8976       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8977       link_all_deplibs=yes
8978       ;;
8979
8980     interix[3-9]*)
8981       hardcode_direct=no
8982       hardcode_shlibpath_var=no
8983       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8984       export_dynamic_flag_spec='${wl}-E'
8985       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8986       # Instead, shared libraries are loaded at an image base (0x10000000 by
8987       # default) and relocated if they conflict, which is a slow very memory
8988       # consuming and fragmenting process.  To avoid this, we pick a random,
8989       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8990       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8991       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8992       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8993       ;;
8994
8995     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8996       tmp_diet=no
8997       if test "$host_os" = linux-dietlibc; then
8998         case $cc_basename in
8999           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9000         esac
9001       fi
9002       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9003          && test "$tmp_diet" = no
9004       then
9005         tmp_addflag=' $pic_flag'
9006         tmp_sharedflag='-shared'
9007         case $cc_basename,$host_cpu in
9008         pgcc*)                          # Portland Group C compiler
9009           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'
9010           tmp_addflag=' $pic_flag'
9011           ;;
9012         pgf77* | pgf90* | pgf95* | pgfortran*)
9013                                         # Portland Group f77 and f90 compilers
9014           whole_archive_flag_spec='${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'
9015           tmp_addflag=' $pic_flag -Mnomain' ;;
9016         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9017           tmp_addflag=' -i_dynamic' ;;
9018         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9019           tmp_addflag=' -i_dynamic -nofor_main' ;;
9020         ifc* | ifort*)                  # Intel Fortran compiler
9021           tmp_addflag=' -nofor_main' ;;
9022         lf95*)                          # Lahey Fortran 8.1
9023           whole_archive_flag_spec=
9024           tmp_sharedflag='--shared' ;;
9025         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9026           tmp_sharedflag='-qmkshrobj'
9027           tmp_addflag= ;;
9028         nvcc*)  # Cuda Compiler Driver 2.2
9029           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9030           compiler_needs_object=yes
9031           ;;
9032         esac
9033         case `$CC -V 2>&1 | sed 5q` in
9034         *Sun\ C*)                       # Sun C 5.9
9035           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\"` ${wl}--no-whole-archive'
9036           compiler_needs_object=yes
9037           tmp_sharedflag='-G' ;;
9038         *Sun\ F*)                       # Sun Fortran 8.3
9039           tmp_sharedflag='-G' ;;
9040         esac
9041         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9042
9043         if test "x$supports_anon_versioning" = xyes; then
9044           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9045             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9046             echo "local: *; };" >> $output_objdir/$libname.ver~
9047             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9048         fi
9049
9050         case $cc_basename in
9051         xlf* | bgf* | bgxlf* | mpixlf*)
9052           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9053           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9054           hardcode_libdir_flag_spec=
9055           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9056           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9057           if test "x$supports_anon_versioning" = xyes; then
9058             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9059               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9060               echo "local: *; };" >> $output_objdir/$libname.ver~
9061               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9062           fi
9063           ;;
9064         esac
9065       else
9066         ld_shlibs=no
9067       fi
9068       ;;
9069
9070     netbsd*)
9071       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9072         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9073         wlarc=
9074       else
9075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9076         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9077       fi
9078       ;;
9079
9080     solaris*)
9081       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9082         ld_shlibs=no
9083         cat <<_LT_EOF 1>&2
9084
9085 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9086 *** create shared libraries on Solaris systems.  Therefore, libtool
9087 *** is disabling shared libraries support.  We urge you to upgrade GNU
9088 *** binutils to release 2.9.1 or newer.  Another option is to modify
9089 *** your PATH or compiler configuration so that the native linker is
9090 *** used, and then restart.
9091
9092 _LT_EOF
9093       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9094         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9095         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9096       else
9097         ld_shlibs=no
9098       fi
9099       ;;
9100
9101     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9102       case `$LD -v 2>&1` in
9103         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9104         ld_shlibs=no
9105         cat <<_LT_EOF 1>&2
9106
9107 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9108 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9109 *** is disabling shared libraries support.  We urge you to upgrade GNU
9110 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9111 *** your PATH or compiler configuration so that the native linker is
9112 *** used, and then restart.
9113
9114 _LT_EOF
9115         ;;
9116         *)
9117           # For security reasons, it is highly recommended that you always
9118           # use absolute paths for naming shared libraries, and exclude the
9119           # DT_RUNPATH tag from executables and libraries.  But doing so
9120           # requires that you compile everything twice, which is a pain.
9121           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9122             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9123             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9124             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9125           else
9126             ld_shlibs=no
9127           fi
9128         ;;
9129       esac
9130       ;;
9131
9132     sunos4*)
9133       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9134       wlarc=
9135       hardcode_direct=yes
9136       hardcode_shlibpath_var=no
9137       ;;
9138
9139     *)
9140       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9141         archive_cmds='$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 $lib'
9143       else
9144         ld_shlibs=no
9145       fi
9146       ;;
9147     esac
9148
9149     if test "$ld_shlibs" = no; then
9150       runpath_var=
9151       hardcode_libdir_flag_spec=
9152       export_dynamic_flag_spec=
9153       whole_archive_flag_spec=
9154     fi
9155   else
9156     # PORTME fill in a description of your system's linker (not GNU ld)
9157     case $host_os in
9158     aix3*)
9159       allow_undefined_flag=unsupported
9160       always_export_symbols=yes
9161       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9162       # Note: this linker hardcodes the directories in LIBPATH if there
9163       # are no directories specified by -L.
9164       hardcode_minus_L=yes
9165       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9166         # Neither direct hardcoding nor static linking is supported with a
9167         # broken collect2.
9168         hardcode_direct=unsupported
9169       fi
9170       ;;
9171
9172     aix[4-9]*)
9173       if test "$host_cpu" = ia64; then
9174         # On IA64, the linker does run time linking by default, so we don't
9175         # have to do anything special.
9176         aix_use_runtimelinking=no
9177         exp_sym_flag='-Bexport'
9178         no_entry_flag=""
9179       else
9180         # If we're using GNU nm, then we don't want the "-C" option.
9181         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9182         # Also, AIX nm treats weak defined symbols like other global
9183         # defined symbols, whereas GNU nm marks them as "W".
9184         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9185           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9186         else
9187           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9188         fi
9189         aix_use_runtimelinking=no
9190
9191         # Test if we are trying to use run time linking or normal
9192         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9193         # need to do runtime linking.
9194         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9195           for ld_flag in $LDFLAGS; do
9196           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9197             aix_use_runtimelinking=yes
9198             break
9199           fi
9200           done
9201           ;;
9202         esac
9203
9204         exp_sym_flag='-bexport'
9205         no_entry_flag='-bnoentry'
9206       fi
9207
9208       # When large executables or shared objects are built, AIX ld can
9209       # have problems creating the table of contents.  If linking a library
9210       # or program results in "error TOC overflow" add -mminimal-toc to
9211       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9212       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9213
9214       archive_cmds=''
9215       hardcode_direct=yes
9216       hardcode_direct_absolute=yes
9217       hardcode_libdir_separator=':'
9218       link_all_deplibs=yes
9219       file_list_spec='${wl}-f,'
9220
9221       if test "$GCC" = yes; then
9222         case $host_os in aix4.[012]|aix4.[012].*)
9223         # We only want to do this on AIX 4.2 and lower, the check
9224         # below for broken collect2 doesn't work under 4.3+
9225           collect2name=`${CC} -print-prog-name=collect2`
9226           if test -f "$collect2name" &&
9227            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9228           then
9229           # We have reworked collect2
9230           :
9231           else
9232           # We have old collect2
9233           hardcode_direct=unsupported
9234           # It fails to find uninstalled libraries when the uninstalled
9235           # path is not listed in the libpath.  Setting hardcode_minus_L
9236           # to unsupported forces relinking
9237           hardcode_minus_L=yes
9238           hardcode_libdir_flag_spec='-L$libdir'
9239           hardcode_libdir_separator=
9240           fi
9241           ;;
9242         esac
9243         shared_flag='-shared'
9244         if test "$aix_use_runtimelinking" = yes; then
9245           shared_flag="$shared_flag "'${wl}-G'
9246         fi
9247       else
9248         # not using gcc
9249         if test "$host_cpu" = ia64; then
9250         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9251         # chokes on -Wl,-G. The following line is correct:
9252           shared_flag='-G'
9253         else
9254           if test "$aix_use_runtimelinking" = yes; then
9255             shared_flag='${wl}-G'
9256           else
9257             shared_flag='${wl}-bM:SRE'
9258           fi
9259         fi
9260       fi
9261
9262       export_dynamic_flag_spec='${wl}-bexpall'
9263       # It seems that -bexpall does not export symbols beginning with
9264       # underscore (_), so it is better to generate a list of symbols to export.
9265       always_export_symbols=yes
9266       if test "$aix_use_runtimelinking" = yes; then
9267         # Warning - without using the other runtime loading flags (-brtl),
9268         # -berok will link without error, but may produce a broken library.
9269         allow_undefined_flag='-berok'
9270         # Determine the default libpath from the value encoded in an
9271         # empty executable.
9272         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9273 /* end confdefs.h.  */
9274
9275 int
9276 main ()
9277 {
9278
9279   ;
9280   return 0;
9281 }
9282 _ACEOF
9283 if ac_fn_c_try_link "$LINENO"; then :
9284
9285 lt_aix_libpath_sed='
9286     /Import File Strings/,/^$/ {
9287         /^0/ {
9288             s/^0  *\(.*\)$/\1/
9289             p
9290         }
9291     }'
9292 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9293 # Check for a 64-bit object if we didn't find anything.
9294 if test -z "$aix_libpath"; then
9295   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9296 fi
9297 fi
9298 rm -f core conftest.err conftest.$ac_objext \
9299     conftest$ac_exeext conftest.$ac_ext
9300 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9301
9302         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9303         archive_expsym_cmds='$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 $shared_flag"
9304       else
9305         if test "$host_cpu" = ia64; then
9306           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9307           allow_undefined_flag="-z nodefs"
9308           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9309         else
9310          # Determine the default libpath from the value encoded in an
9311          # empty executable.
9312          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9313 /* end confdefs.h.  */
9314
9315 int
9316 main ()
9317 {
9318
9319   ;
9320   return 0;
9321 }
9322 _ACEOF
9323 if ac_fn_c_try_link "$LINENO"; then :
9324
9325 lt_aix_libpath_sed='
9326     /Import File Strings/,/^$/ {
9327         /^0/ {
9328             s/^0  *\(.*\)$/\1/
9329             p
9330         }
9331     }'
9332 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9333 # Check for a 64-bit object if we didn't find anything.
9334 if test -z "$aix_libpath"; then
9335   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9336 fi
9337 fi
9338 rm -f core conftest.err conftest.$ac_objext \
9339     conftest$ac_exeext conftest.$ac_ext
9340 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9341
9342          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9343           # Warning - without using the other run time loading flags,
9344           # -berok will link without error, but may produce a broken library.
9345           no_undefined_flag=' ${wl}-bernotok'
9346           allow_undefined_flag=' ${wl}-berok'
9347           if test "$with_gnu_ld" = yes; then
9348             # We only use this code for GNU lds that support --whole-archive.
9349             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9350           else
9351             # Exported symbols can be pulled into shared objects from archives
9352             whole_archive_flag_spec='$convenience'
9353           fi
9354           archive_cmds_need_lc=yes
9355           # This is similar to how AIX traditionally builds its shared libraries.
9356           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'
9357         fi
9358       fi
9359       ;;
9360
9361     amigaos*)
9362       case $host_cpu in
9363       powerpc)
9364             # see comment about AmigaOS4 .so support
9365             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9366             archive_expsym_cmds=''
9367         ;;
9368       m68k)
9369             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9370             hardcode_libdir_flag_spec='-L$libdir'
9371             hardcode_minus_L=yes
9372         ;;
9373       esac
9374       ;;
9375
9376     bsdi[45]*)
9377       export_dynamic_flag_spec=-rdynamic
9378       ;;
9379
9380     cygwin* | mingw* | pw32* | cegcc*)
9381       # When not using gcc, we currently assume that we are using
9382       # Microsoft Visual C++.
9383       # hardcode_libdir_flag_spec is actually meaningless, as there is
9384       # no search path for DLLs.
9385       hardcode_libdir_flag_spec=' '
9386       allow_undefined_flag=unsupported
9387       # Tell ltmain to make .lib files, not .a files.
9388       libext=lib
9389       # Tell ltmain to make .dll files, not .so files.
9390       shrext_cmds=".dll"
9391       # FIXME: Setting linknames here is a bad hack.
9392       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9393       # The linker will automatically build a .lib file if we build a DLL.
9394       old_archive_from_new_cmds='true'
9395       # FIXME: Should let the user specify the lib program.
9396       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9397       fix_srcfile_path='`cygpath -w "$srcfile"`'
9398       enable_shared_with_static_runtimes=yes
9399       ;;
9400
9401     darwin* | rhapsody*)
9402
9403
9404   archive_cmds_need_lc=no
9405   hardcode_direct=no
9406   hardcode_automatic=yes
9407   hardcode_shlibpath_var=unsupported
9408   if test "$lt_cv_ld_force_load" = "yes"; then
9409     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9410   else
9411     whole_archive_flag_spec=''
9412   fi
9413   link_all_deplibs=yes
9414   allow_undefined_flag="$_lt_dar_allow_undefined"
9415   case $cc_basename in
9416      ifort*) _lt_dar_can_shared=yes ;;
9417      *) _lt_dar_can_shared=$GCC ;;
9418   esac
9419   if test "$_lt_dar_can_shared" = "yes"; then
9420     output_verbose_link_cmd=func_echo_all
9421     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9422     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9423     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}${_lt_dsymutil}"
9424     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9425
9426   else
9427   ld_shlibs=no
9428   fi
9429
9430       ;;
9431
9432     dgux*)
9433       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9434       hardcode_libdir_flag_spec='-L$libdir'
9435       hardcode_shlibpath_var=no
9436       ;;
9437
9438     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9439     # support.  Future versions do this automatically, but an explicit c++rt0.o
9440     # does not break anything, and helps significantly (at the cost of a little
9441     # extra space).
9442     freebsd2.2*)
9443       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9444       hardcode_libdir_flag_spec='-R$libdir'
9445       hardcode_direct=yes
9446       hardcode_shlibpath_var=no
9447       ;;
9448
9449     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9450     freebsd2.*)
9451       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9452       hardcode_direct=yes
9453       hardcode_minus_L=yes
9454       hardcode_shlibpath_var=no
9455       ;;
9456
9457     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9458     freebsd* | dragonfly*)
9459       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9460       hardcode_libdir_flag_spec='-R$libdir'
9461       hardcode_direct=yes
9462       hardcode_shlibpath_var=no
9463       ;;
9464
9465     hpux9*)
9466       if test "$GCC" = yes; then
9467         archive_cmds='$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 $lib'
9468       else
9469         archive_cmds='$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 $lib'
9470       fi
9471       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9472       hardcode_libdir_separator=:
9473       hardcode_direct=yes
9474
9475       # hardcode_minus_L: Not really in the search PATH,
9476       # but as the default location of the library.
9477       hardcode_minus_L=yes
9478       export_dynamic_flag_spec='${wl}-E'
9479       ;;
9480
9481     hpux10*)
9482       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9483         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9484       else
9485         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9486       fi
9487       if test "$with_gnu_ld" = no; then
9488         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9489         hardcode_libdir_flag_spec_ld='+b $libdir'
9490         hardcode_libdir_separator=:
9491         hardcode_direct=yes
9492         hardcode_direct_absolute=yes
9493         export_dynamic_flag_spec='${wl}-E'
9494         # hardcode_minus_L: Not really in the search PATH,
9495         # but as the default location of the library.
9496         hardcode_minus_L=yes
9497       fi
9498       ;;
9499
9500     hpux11*)
9501       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9502         case $host_cpu in
9503         hppa*64*)
9504           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9505           ;;
9506         ia64*)
9507           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9508           ;;
9509         *)
9510           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9511           ;;
9512         esac
9513       else
9514         case $host_cpu in
9515         hppa*64*)
9516           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9517           ;;
9518         ia64*)
9519           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9520           ;;
9521         *)
9522
9523           # Older versions of the 11.00 compiler do not understand -b yet
9524           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9525           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9526 $as_echo_n "checking if $CC understands -b... " >&6; }
9527 if ${lt_cv_prog_compiler__b+:} false; then :
9528   $as_echo_n "(cached) " >&6
9529 else
9530   lt_cv_prog_compiler__b=no
9531    save_LDFLAGS="$LDFLAGS"
9532    LDFLAGS="$LDFLAGS -b"
9533    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9534    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9535      # The linker can only warn and ignore the option if not recognized
9536      # So say no if there are warnings
9537      if test -s conftest.err; then
9538        # Append any errors to the config.log.
9539        cat conftest.err 1>&5
9540        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9541        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9542        if diff conftest.exp conftest.er2 >/dev/null; then
9543          lt_cv_prog_compiler__b=yes
9544        fi
9545      else
9546        lt_cv_prog_compiler__b=yes
9547      fi
9548    fi
9549    $RM -r conftest*
9550    LDFLAGS="$save_LDFLAGS"
9551
9552 fi
9553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9554 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9555
9556 if test x"$lt_cv_prog_compiler__b" = xyes; then
9557     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9558 else
9559     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9560 fi
9561
9562           ;;
9563         esac
9564       fi
9565       if test "$with_gnu_ld" = no; then
9566         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9567         hardcode_libdir_separator=:
9568
9569         case $host_cpu in
9570         hppa*64*|ia64*)
9571           hardcode_direct=no
9572           hardcode_shlibpath_var=no
9573           ;;
9574         *)
9575           hardcode_direct=yes
9576           hardcode_direct_absolute=yes
9577           export_dynamic_flag_spec='${wl}-E'
9578
9579           # hardcode_minus_L: Not really in the search PATH,
9580           # but as the default location of the library.
9581           hardcode_minus_L=yes
9582           ;;
9583         esac
9584       fi
9585       ;;
9586
9587     irix5* | irix6* | nonstopux*)
9588       if test "$GCC" = yes; then
9589         archive_cmds='$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 $lib'
9590         # Try to use the -exported_symbol ld option, if it does not
9591         # work, assume that -exports_file does not work either and
9592         # implicitly export all symbols.
9593         save_LDFLAGS="$LDFLAGS"
9594         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9595         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9596 /* end confdefs.h.  */
9597 int foo(void) {}
9598 _ACEOF
9599 if ac_fn_c_try_link "$LINENO"; then :
9600   archive_expsym_cmds='$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 $lib'
9601
9602 fi
9603 rm -f core conftest.err conftest.$ac_objext \
9604     conftest$ac_exeext conftest.$ac_ext
9605         LDFLAGS="$save_LDFLAGS"
9606       else
9607         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9608         archive_expsym_cmds='$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 $lib'
9609       fi
9610       archive_cmds_need_lc='no'
9611       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9612       hardcode_libdir_separator=:
9613       inherit_rpath=yes
9614       link_all_deplibs=yes
9615       ;;
9616
9617     netbsd*)
9618       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9619         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9620       else
9621         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9622       fi
9623       hardcode_libdir_flag_spec='-R$libdir'
9624       hardcode_direct=yes
9625       hardcode_shlibpath_var=no
9626       ;;
9627
9628     newsos6)
9629       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9630       hardcode_direct=yes
9631       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9632       hardcode_libdir_separator=:
9633       hardcode_shlibpath_var=no
9634       ;;
9635
9636     *nto* | *qnx*)
9637       ;;
9638
9639     openbsd*)
9640       if test -f /usr/libexec/ld.so; then
9641         hardcode_direct=yes
9642         hardcode_shlibpath_var=no
9643         hardcode_direct_absolute=yes
9644         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9645           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9646           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9647           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9648           export_dynamic_flag_spec='${wl}-E'
9649         else
9650           case $host_os in
9651            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9652              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9653              hardcode_libdir_flag_spec='-R$libdir'
9654              ;;
9655            *)
9656              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9657              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9658              ;;
9659           esac
9660         fi
9661       else
9662         ld_shlibs=no
9663       fi
9664       ;;
9665
9666     os2*)
9667       hardcode_libdir_flag_spec='-L$libdir'
9668       hardcode_minus_L=yes
9669       allow_undefined_flag=unsupported
9670       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'
9671       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9672       ;;
9673
9674     osf3*)
9675       if test "$GCC" = yes; then
9676         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9677         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9678       else
9679         allow_undefined_flag=' -expect_unresolved \*'
9680         archive_cmds='$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 $lib'
9681       fi
9682       archive_cmds_need_lc='no'
9683       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9684       hardcode_libdir_separator=:
9685       ;;
9686
9687     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9688       if test "$GCC" = yes; then
9689         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9690         archive_cmds='$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 $lib'
9691         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9692       else
9693         allow_undefined_flag=' -expect_unresolved \*'
9694         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'
9695         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~
9696         $CC -shared${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'
9697
9698         # Both c and cxx compiler support -rpath directly
9699         hardcode_libdir_flag_spec='-rpath $libdir'
9700       fi
9701       archive_cmds_need_lc='no'
9702       hardcode_libdir_separator=:
9703       ;;
9704
9705     solaris*)
9706       no_undefined_flag=' -z defs'
9707       if test "$GCC" = yes; then
9708         wlarc='${wl}'
9709         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9710         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9711           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9712       else
9713         case `$CC -V 2>&1` in
9714         *"Compilers 5.0"*)
9715           wlarc=''
9716           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9717           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9718           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9719           ;;
9720         *)
9721           wlarc='${wl}'
9722           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9723           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9724           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9725           ;;
9726         esac
9727       fi
9728       hardcode_libdir_flag_spec='-R$libdir'
9729       hardcode_shlibpath_var=no
9730       case $host_os in
9731       solaris2.[0-5] | solaris2.[0-5].*) ;;
9732       *)
9733         # The compiler driver will combine and reorder linker options,
9734         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9735         # but is careful enough not to reorder.
9736         # Supported since Solaris 2.6 (maybe 2.5.1?)
9737         if test "$GCC" = yes; then
9738           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9739         else
9740           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9741         fi
9742         ;;
9743       esac
9744       link_all_deplibs=yes
9745       ;;
9746
9747     sunos4*)
9748       if test "x$host_vendor" = xsequent; then
9749         # Use $CC to link under sequent, because it throws in some extra .o
9750         # files that make .init and .fini sections work.
9751         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9752       else
9753         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9754       fi
9755       hardcode_libdir_flag_spec='-L$libdir'
9756       hardcode_direct=yes
9757       hardcode_minus_L=yes
9758       hardcode_shlibpath_var=no
9759       ;;
9760
9761     sysv4)
9762       case $host_vendor in
9763         sni)
9764           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9765           hardcode_direct=yes # is this really true???
9766         ;;
9767         siemens)
9768           ## LD is ld it makes a PLAMLIB
9769           ## CC just makes a GrossModule.
9770           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9771           reload_cmds='$CC -r -o $output$reload_objs'
9772           hardcode_direct=no
9773         ;;
9774         motorola)
9775           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9777         ;;
9778       esac
9779       runpath_var='LD_RUN_PATH'
9780       hardcode_shlibpath_var=no
9781       ;;
9782
9783     sysv4.3*)
9784       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9785       hardcode_shlibpath_var=no
9786       export_dynamic_flag_spec='-Bexport'
9787       ;;
9788
9789     sysv4*MP*)
9790       if test -d /usr/nec; then
9791         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9792         hardcode_shlibpath_var=no
9793         runpath_var=LD_RUN_PATH
9794         hardcode_runpath_var=yes
9795         ld_shlibs=yes
9796       fi
9797       ;;
9798
9799     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9800       no_undefined_flag='${wl}-z,text'
9801       archive_cmds_need_lc=no
9802       hardcode_shlibpath_var=no
9803       runpath_var='LD_RUN_PATH'
9804
9805       if test "$GCC" = yes; then
9806         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9807         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9808       else
9809         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9810         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9811       fi
9812       ;;
9813
9814     sysv5* | sco3.2v5* | sco5v6*)
9815       # Note: We can NOT use -z defs as we might desire, because we do not
9816       # link with -lc, and that would cause any symbols used from libc to
9817       # always be unresolved, which means just about no library would
9818       # ever link correctly.  If we're not using GNU ld we use -z text
9819       # though, which does catch some bad symbols but isn't as heavy-handed
9820       # as -z defs.
9821       no_undefined_flag='${wl}-z,text'
9822       allow_undefined_flag='${wl}-z,nodefs'
9823       archive_cmds_need_lc=no
9824       hardcode_shlibpath_var=no
9825       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9826       hardcode_libdir_separator=':'
9827       link_all_deplibs=yes
9828       export_dynamic_flag_spec='${wl}-Bexport'
9829       runpath_var='LD_RUN_PATH'
9830
9831       if test "$GCC" = yes; then
9832         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9834       else
9835         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9837       fi
9838       ;;
9839
9840     uts4*)
9841       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9842       hardcode_libdir_flag_spec='-L$libdir'
9843       hardcode_shlibpath_var=no
9844       ;;
9845
9846     *)
9847       ld_shlibs=no
9848       ;;
9849     esac
9850
9851     if test x$host_vendor = xsni; then
9852       case $host in
9853       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9854         export_dynamic_flag_spec='${wl}-Blargedynsym'
9855         ;;
9856       esac
9857     fi
9858   fi
9859
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9861 $as_echo "$ld_shlibs" >&6; }
9862 test "$ld_shlibs" = no && can_build_shared=no
9863
9864 with_gnu_ld=$with_gnu_ld
9865
9866
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9875
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9877
9878
9879
9880 #
9881 # Do we need to explicitly link libc?
9882 #
9883 case "x$archive_cmds_need_lc" in
9884 x|xyes)
9885   # Assume -lc should be added
9886   archive_cmds_need_lc=yes
9887
9888   if test "$enable_shared" = yes && test "$GCC" = yes; then
9889     case $archive_cmds in
9890     *'~'*)
9891       # FIXME: we may have to deal with multi-command sequences.
9892       ;;
9893     '$CC '*)
9894       # Test whether the compiler implicitly links with -lc since on some
9895       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9896       # to ld, don't add -lc before -lgcc.
9897       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9898 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9899 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9900   $as_echo_n "(cached) " >&6
9901 else
9902   $RM conftest*
9903         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9904
9905         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9906   (eval $ac_compile) 2>&5
9907   ac_status=$?
9908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9909   test $ac_status = 0; } 2>conftest.err; then
9910           soname=conftest
9911           lib=conftest
9912           libobjs=conftest.$ac_objext
9913           deplibs=
9914           wl=$lt_prog_compiler_wl
9915           pic_flag=$lt_prog_compiler_pic
9916           compiler_flags=-v
9917           linker_flags=-v
9918           verstring=
9919           output_objdir=.
9920           libname=conftest
9921           lt_save_allow_undefined_flag=$allow_undefined_flag
9922           allow_undefined_flag=
9923           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9924   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9925   ac_status=$?
9926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9927   test $ac_status = 0; }
9928           then
9929             lt_cv_archive_cmds_need_lc=no
9930           else
9931             lt_cv_archive_cmds_need_lc=yes
9932           fi
9933           allow_undefined_flag=$lt_save_allow_undefined_flag
9934         else
9935           cat conftest.err 1>&5
9936         fi
9937         $RM conftest*
9938
9939 fi
9940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9941 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9942       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9943       ;;
9944     esac
9945   fi
9946   ;;
9947 esac
9948
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10101
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10103
10104
10105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10106 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10107
10108 if test "$GCC" = yes; then
10109   case $host_os in
10110     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10111     *) lt_awk_arg="/^libraries:/" ;;
10112   esac
10113   case $host_os in
10114     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10115     *) lt_sed_strip_eq="s,=/,/,g" ;;
10116   esac
10117   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10118   case $lt_search_path_spec in
10119   *\;*)
10120     # if the path contains ";" then we assume it to be the separator
10121     # otherwise default to the standard path separator (i.e. ":") - it is
10122     # assumed that no part of a normal pathname contains ";" but that should
10123     # okay in the real world where ";" in dirpaths is itself problematic.
10124     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10125     ;;
10126   *)
10127     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10128     ;;
10129   esac
10130   # Ok, now we have the path, separated by spaces, we can step through it
10131   # and add multilib dir if necessary.
10132   lt_tmp_lt_search_path_spec=
10133   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10134   for lt_sys_path in $lt_search_path_spec; do
10135     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10136       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10137     else
10138       test -d "$lt_sys_path" && \
10139         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10140     fi
10141   done
10142   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10143 BEGIN {RS=" "; FS="/|\n";} {
10144   lt_foo="";
10145   lt_count=0;
10146   for (lt_i = NF; lt_i > 0; lt_i--) {
10147     if ($lt_i != "" && $lt_i != ".") {
10148       if ($lt_i == "..") {
10149         lt_count++;
10150       } else {
10151         if (lt_count == 0) {
10152           lt_foo="/" $lt_i lt_foo;
10153         } else {
10154           lt_count--;
10155         }
10156       }
10157     }
10158   }
10159   if (lt_foo != "") { lt_freq[lt_foo]++; }
10160   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10161 }'`
10162   # AWK program above erroneously prepends '/' to C:/dos/paths
10163   # for these hosts.
10164   case $host_os in
10165     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10166       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10167   esac
10168   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10169 else
10170   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10171 fi
10172 library_names_spec=
10173 libname_spec='lib$name'
10174 soname_spec=
10175 shrext_cmds=".so"
10176 postinstall_cmds=
10177 postuninstall_cmds=
10178 finish_cmds=
10179 finish_eval=
10180 shlibpath_var=
10181 shlibpath_overrides_runpath=unknown
10182 version_type=none
10183 dynamic_linker="$host_os ld.so"
10184 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10185 need_lib_prefix=unknown
10186 hardcode_into_libs=no
10187
10188 # when you set need_version to no, make sure it does not cause -set_version
10189 # flags to be left without arguments
10190 need_version=unknown
10191
10192 case $host_os in
10193 aix3*)
10194   version_type=linux
10195   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10196   shlibpath_var=LIBPATH
10197
10198   # AIX 3 has no versioning support, so we append a major version to the name.
10199   soname_spec='${libname}${release}${shared_ext}$major'
10200   ;;
10201
10202 aix[4-9]*)
10203   version_type=linux
10204   need_lib_prefix=no
10205   need_version=no
10206   hardcode_into_libs=yes
10207   if test "$host_cpu" = ia64; then
10208     # AIX 5 supports IA64
10209     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10210     shlibpath_var=LD_LIBRARY_PATH
10211   else
10212     # With GCC up to 2.95.x, collect2 would create an import file
10213     # for dependence libraries.  The import file would start with
10214     # the line `#! .'.  This would cause the generated library to
10215     # depend on `.', always an invalid library.  This was fixed in
10216     # development snapshots of GCC prior to 3.0.
10217     case $host_os in
10218       aix4 | aix4.[01] | aix4.[01].*)
10219       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10220            echo ' yes '
10221            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10222         :
10223       else
10224         can_build_shared=no
10225       fi
10226       ;;
10227     esac
10228     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10229     # soname into executable. Probably we can add versioning support to
10230     # collect2, so additional links can be useful in future.
10231     if test "$aix_use_runtimelinking" = yes; then
10232       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10233       # instead of lib<name>.a to let people know that these are not
10234       # typical AIX shared libraries.
10235       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10236     else
10237       # We preserve .a as extension for shared libraries through AIX4.2
10238       # and later when we are not doing run time linking.
10239       library_names_spec='${libname}${release}.a $libname.a'
10240       soname_spec='${libname}${release}${shared_ext}$major'
10241     fi
10242     shlibpath_var=LIBPATH
10243   fi
10244   ;;
10245
10246 amigaos*)
10247   case $host_cpu in
10248   powerpc)
10249     # Since July 2007 AmigaOS4 officially supports .so libraries.
10250     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10251     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10252     ;;
10253   m68k)
10254     library_names_spec='$libname.ixlibrary $libname.a'
10255     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10256     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 ${libname}_ixlibrary.a || exit 1; done'
10257     ;;
10258   esac
10259   ;;
10260
10261 beos*)
10262   library_names_spec='${libname}${shared_ext}'
10263   dynamic_linker="$host_os ld.so"
10264   shlibpath_var=LIBRARY_PATH
10265   ;;
10266
10267 bsdi[45]*)
10268   version_type=linux
10269   need_version=no
10270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10271   soname_spec='${libname}${release}${shared_ext}$major'
10272   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10275   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10276   # the default ld.so.conf also contains /usr/contrib/lib and
10277   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10278   # libtool to hard-code these into programs
10279   ;;
10280
10281 cygwin* | mingw* | pw32* | cegcc*)
10282   version_type=windows
10283   shrext_cmds=".dll"
10284   need_version=no
10285   need_lib_prefix=no
10286
10287   case $GCC,$host_os in
10288   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10289     library_names_spec='$libname.dll.a'
10290     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10291     postinstall_cmds='base_file=`basename \${file}`~
10292       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10293       dldir=$destdir/`dirname \$dlpath`~
10294       test -d \$dldir || mkdir -p \$dldir~
10295       $install_prog $dir/$dlname \$dldir/$dlname~
10296       chmod a+x \$dldir/$dlname~
10297       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10298         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10299       fi'
10300     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10301       dlpath=$dir/\$dldll~
10302        $RM \$dlpath'
10303     shlibpath_overrides_runpath=yes
10304
10305     case $host_os in
10306     cygwin*)
10307       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10308       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10309
10310       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10311       ;;
10312     mingw* | cegcc*)
10313       # MinGW DLLs use traditional 'lib' prefix
10314       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10315       ;;
10316     pw32*)
10317       # pw32 DLLs use 'pw' prefix rather than 'lib'
10318       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10319       ;;
10320     esac
10321     ;;
10322
10323   *)
10324     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10325     ;;
10326   esac
10327   dynamic_linker='Win32 ld.exe'
10328   # FIXME: first we should search . and the directory the executable is in
10329   shlibpath_var=PATH
10330   ;;
10331
10332 darwin* | rhapsody*)
10333   dynamic_linker="$host_os dyld"
10334   version_type=darwin
10335   need_lib_prefix=no
10336   need_version=no
10337   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10338   soname_spec='${libname}${release}${major}$shared_ext'
10339   shlibpath_overrides_runpath=yes
10340   shlibpath_var=DYLD_LIBRARY_PATH
10341   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10342
10343   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10344   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10345   ;;
10346
10347 dgux*)
10348   version_type=linux
10349   need_lib_prefix=no
10350   need_version=no
10351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10352   soname_spec='${libname}${release}${shared_ext}$major'
10353   shlibpath_var=LD_LIBRARY_PATH
10354   ;;
10355
10356 freebsd* | dragonfly*)
10357   # DragonFly does not have aout.  When/if they implement a new
10358   # versioning mechanism, adjust this.
10359   if test -x /usr/bin/objformat; then
10360     objformat=`/usr/bin/objformat`
10361   else
10362     case $host_os in
10363     freebsd[23].*) objformat=aout ;;
10364     *) objformat=elf ;;
10365     esac
10366   fi
10367   version_type=freebsd-$objformat
10368   case $version_type in
10369     freebsd-elf*)
10370       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10371       need_version=no
10372       need_lib_prefix=no
10373       ;;
10374     freebsd-*)
10375       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10376       need_version=yes
10377       ;;
10378   esac
10379   shlibpath_var=LD_LIBRARY_PATH
10380   case $host_os in
10381   freebsd2.*)
10382     shlibpath_overrides_runpath=yes
10383     ;;
10384   freebsd3.[01]* | freebsdelf3.[01]*)
10385     shlibpath_overrides_runpath=yes
10386     hardcode_into_libs=yes
10387     ;;
10388   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10389   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10390     shlibpath_overrides_runpath=no
10391     hardcode_into_libs=yes
10392     ;;
10393   *) # from 4.6 on, and DragonFly
10394     shlibpath_overrides_runpath=yes
10395     hardcode_into_libs=yes
10396     ;;
10397   esac
10398   ;;
10399
10400 haiku*)
10401   version_type=linux
10402   need_lib_prefix=no
10403   need_version=no
10404   dynamic_linker="$host_os runtime_loader"
10405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   shlibpath_var=LIBRARY_PATH
10408   shlibpath_overrides_runpath=yes
10409   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10410   hardcode_into_libs=yes
10411   ;;
10412
10413 hpux9* | hpux10* | hpux11*)
10414   # Give a soname corresponding to the major version so that dld.sl refuses to
10415   # link against other versions.
10416   version_type=sunos
10417   need_lib_prefix=no
10418   need_version=no
10419   case $host_cpu in
10420   ia64*)
10421     shrext_cmds='.so'
10422     hardcode_into_libs=yes
10423     dynamic_linker="$host_os dld.so"
10424     shlibpath_var=LD_LIBRARY_PATH
10425     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10426     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10427     soname_spec='${libname}${release}${shared_ext}$major'
10428     if test "X$HPUX_IA64_MODE" = X32; then
10429       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10430     else
10431       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10432     fi
10433     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10434     ;;
10435   hppa*64*)
10436     shrext_cmds='.sl'
10437     hardcode_into_libs=yes
10438     dynamic_linker="$host_os dld.sl"
10439     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10440     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10442     soname_spec='${libname}${release}${shared_ext}$major'
10443     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10444     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10445     ;;
10446   *)
10447     shrext_cmds='.sl'
10448     dynamic_linker="$host_os dld.sl"
10449     shlibpath_var=SHLIB_PATH
10450     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     ;;
10454   esac
10455   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10456   postinstall_cmds='chmod 555 $lib'
10457   # or fails outright, so override atomically:
10458   install_override_mode=555
10459   ;;
10460
10461 interix[3-9]*)
10462   version_type=linux
10463   need_lib_prefix=no
10464   need_version=no
10465   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10466   soname_spec='${libname}${release}${shared_ext}$major'
10467   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10468   shlibpath_var=LD_LIBRARY_PATH
10469   shlibpath_overrides_runpath=no
10470   hardcode_into_libs=yes
10471   ;;
10472
10473 irix5* | irix6* | nonstopux*)
10474   case $host_os in
10475     nonstopux*) version_type=nonstopux ;;
10476     *)
10477         if test "$lt_cv_prog_gnu_ld" = yes; then
10478                 version_type=linux
10479         else
10480                 version_type=irix
10481         fi ;;
10482   esac
10483   need_lib_prefix=no
10484   need_version=no
10485   soname_spec='${libname}${release}${shared_ext}$major'
10486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10487   case $host_os in
10488   irix5* | nonstopux*)
10489     libsuff= shlibsuff=
10490     ;;
10491   *)
10492     case $LD in # libtool.m4 will add one of these switches to LD
10493     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10494       libsuff= shlibsuff= libmagic=32-bit;;
10495     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10496       libsuff=32 shlibsuff=N32 libmagic=N32;;
10497     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10498       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10499     *) libsuff= shlibsuff= libmagic=never-match;;
10500     esac
10501     ;;
10502   esac
10503   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10504   shlibpath_overrides_runpath=no
10505   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10506   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10507   hardcode_into_libs=yes
10508   ;;
10509
10510 # No shared lib support for Linux oldld, aout, or coff.
10511 linux*oldld* | linux*aout* | linux*coff*)
10512   dynamic_linker=no
10513   ;;
10514
10515 # This must be Linux ELF.
10516 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10517   version_type=linux
10518   need_lib_prefix=no
10519   need_version=no
10520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10521   soname_spec='${libname}${release}${shared_ext}$major'
10522   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10523   shlibpath_var=LD_LIBRARY_PATH
10524   shlibpath_overrides_runpath=no
10525
10526   # Some binutils ld are patched to set DT_RUNPATH
10527   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10528   $as_echo_n "(cached) " >&6
10529 else
10530   lt_cv_shlibpath_overrides_runpath=no
10531     save_LDFLAGS=$LDFLAGS
10532     save_libdir=$libdir
10533     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10534          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10535     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10536 /* end confdefs.h.  */
10537
10538 int
10539 main ()
10540 {
10541
10542   ;
10543   return 0;
10544 }
10545 _ACEOF
10546 if ac_fn_c_try_link "$LINENO"; then :
10547   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10548   lt_cv_shlibpath_overrides_runpath=yes
10549 fi
10550 fi
10551 rm -f core conftest.err conftest.$ac_objext \
10552     conftest$ac_exeext conftest.$ac_ext
10553     LDFLAGS=$save_LDFLAGS
10554     libdir=$save_libdir
10555
10556 fi
10557
10558   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10559
10560   # This implies no fast_install, which is unacceptable.
10561   # Some rework will be needed to allow for fast_install
10562   # before this can be enabled.
10563   hardcode_into_libs=yes
10564
10565   # Append ld.so.conf contents to the search path
10566   if test -f /etc/ld.so.conf; then
10567     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' ' '`
10568     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10569   fi
10570
10571   # We used to test for /lib/ld.so.1 and disable shared libraries on
10572   # powerpc, because MkLinux only supported shared libraries with the
10573   # GNU dynamic linker.  Since this was broken with cross compilers,
10574   # most powerpc-linux boxes support dynamic linking these days and
10575   # people can always --disable-shared, the test was removed, and we
10576   # assume the GNU/Linux dynamic linker is in use.
10577   dynamic_linker='GNU/Linux ld.so'
10578   ;;
10579
10580 netbsd*)
10581   version_type=sunos
10582   need_lib_prefix=no
10583   need_version=no
10584   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10585     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10586     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10587     dynamic_linker='NetBSD (a.out) ld.so'
10588   else
10589     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10590     soname_spec='${libname}${release}${shared_ext}$major'
10591     dynamic_linker='NetBSD ld.elf_so'
10592   fi
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=yes
10595   hardcode_into_libs=yes
10596   ;;
10597
10598 newsos6)
10599   version_type=linux
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   ;;
10604
10605 *nto* | *qnx*)
10606   version_type=qnx
10607   need_lib_prefix=no
10608   need_version=no
10609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10610   soname_spec='${libname}${release}${shared_ext}$major'
10611   shlibpath_var=LD_LIBRARY_PATH
10612   shlibpath_overrides_runpath=no
10613   hardcode_into_libs=yes
10614   dynamic_linker='ldqnx.so'
10615   ;;
10616
10617 openbsd*)
10618   version_type=sunos
10619   sys_lib_dlsearch_path_spec="/usr/lib"
10620   need_lib_prefix=no
10621   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10622   case $host_os in
10623     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10624     *)                          need_version=no  ;;
10625   esac
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10627   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10628   shlibpath_var=LD_LIBRARY_PATH
10629   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10630     case $host_os in
10631       openbsd2.[89] | openbsd2.[89].*)
10632         shlibpath_overrides_runpath=no
10633         ;;
10634       *)
10635         shlibpath_overrides_runpath=yes
10636         ;;
10637       esac
10638   else
10639     shlibpath_overrides_runpath=yes
10640   fi
10641   ;;
10642
10643 os2*)
10644   libname_spec='$name'
10645   shrext_cmds=".dll"
10646   need_lib_prefix=no
10647   library_names_spec='$libname${shared_ext} $libname.a'
10648   dynamic_linker='OS/2 ld.exe'
10649   shlibpath_var=LIBPATH
10650   ;;
10651
10652 osf3* | osf4* | osf5*)
10653   version_type=osf
10654   need_lib_prefix=no
10655   need_version=no
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10660   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10661   ;;
10662
10663 rdos*)
10664   dynamic_linker=no
10665   ;;
10666
10667 solaris*)
10668   version_type=linux
10669   need_lib_prefix=no
10670   need_version=no
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10672   soname_spec='${libname}${release}${shared_ext}$major'
10673   shlibpath_var=LD_LIBRARY_PATH
10674   shlibpath_overrides_runpath=yes
10675   hardcode_into_libs=yes
10676   # ldd complains unless libraries are executable
10677   postinstall_cmds='chmod +x $lib'
10678   ;;
10679
10680 sunos4*)
10681   version_type=sunos
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10683   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10684   shlibpath_var=LD_LIBRARY_PATH
10685   shlibpath_overrides_runpath=yes
10686   if test "$with_gnu_ld" = yes; then
10687     need_lib_prefix=no
10688   fi
10689   need_version=yes
10690   ;;
10691
10692 sysv4 | sysv4.3*)
10693   version_type=linux
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   shlibpath_var=LD_LIBRARY_PATH
10697   case $host_vendor in
10698     sni)
10699       shlibpath_overrides_runpath=no
10700       need_lib_prefix=no
10701       runpath_var=LD_RUN_PATH
10702       ;;
10703     siemens)
10704       need_lib_prefix=no
10705       ;;
10706     motorola)
10707       need_lib_prefix=no
10708       need_version=no
10709       shlibpath_overrides_runpath=no
10710       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10711       ;;
10712   esac
10713   ;;
10714
10715 sysv4*MP*)
10716   if test -d /usr/nec ;then
10717     version_type=linux
10718     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10719     soname_spec='$libname${shared_ext}.$major'
10720     shlibpath_var=LD_LIBRARY_PATH
10721   fi
10722   ;;
10723
10724 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10725   version_type=freebsd-elf
10726   need_lib_prefix=no
10727   need_version=no
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10729   soname_spec='${libname}${release}${shared_ext}$major'
10730   shlibpath_var=LD_LIBRARY_PATH
10731   shlibpath_overrides_runpath=yes
10732   hardcode_into_libs=yes
10733   if test "$with_gnu_ld" = yes; then
10734     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10735   else
10736     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10737     case $host_os in
10738       sco3.2v5*)
10739         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10740         ;;
10741     esac
10742   fi
10743   sys_lib_dlsearch_path_spec='/usr/lib'
10744   ;;
10745
10746 tpf*)
10747   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10748   version_type=linux
10749   need_lib_prefix=no
10750   need_version=no
10751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   shlibpath_overrides_runpath=no
10754   hardcode_into_libs=yes
10755   ;;
10756
10757 uts4*)
10758   version_type=linux
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760   soname_spec='${libname}${release}${shared_ext}$major'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   ;;
10763
10764 *)
10765   dynamic_linker=no
10766   ;;
10767 esac
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10769 $as_echo "$dynamic_linker" >&6; }
10770 test "$dynamic_linker" = no && can_build_shared=no
10771
10772 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10773 if test "$GCC" = yes; then
10774   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10775 fi
10776
10777 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10778   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10779 fi
10780 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10781   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10782 fi
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10876 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10877 hardcode_action=
10878 if test -n "$hardcode_libdir_flag_spec" ||
10879    test -n "$runpath_var" ||
10880    test "X$hardcode_automatic" = "Xyes" ; then
10881
10882   # We can hardcode non-existent directories.
10883   if test "$hardcode_direct" != no &&
10884      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10885      # have to relink, otherwise we might link with an installed library
10886      # when we should be linking with a yet-to-be-installed one
10887      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10888      test "$hardcode_minus_L" != no; then
10889     # Linking always hardcodes the temporary library directory.
10890     hardcode_action=relink
10891   else
10892     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10893     hardcode_action=immediate
10894   fi
10895 else
10896   # We cannot hardcode anything, or else we can only hardcode existing
10897   # directories.
10898   hardcode_action=unsupported
10899 fi
10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10901 $as_echo "$hardcode_action" >&6; }
10902
10903 if test "$hardcode_action" = relink ||
10904    test "$inherit_rpath" = yes; then
10905   # Fast installation is not supported
10906   enable_fast_install=no
10907 elif test "$shlibpath_overrides_runpath" = yes ||
10908      test "$enable_shared" = no; then
10909   # Fast installation is not necessary
10910   enable_fast_install=needless
10911 fi
10912
10913
10914
10915
10916
10917
10918   if test "x$enable_dlopen" != xyes; then
10919   enable_dlopen=unknown
10920   enable_dlopen_self=unknown
10921   enable_dlopen_self_static=unknown
10922 else
10923   lt_cv_dlopen=no
10924   lt_cv_dlopen_libs=
10925
10926   case $host_os in
10927   beos*)
10928     lt_cv_dlopen="load_add_on"
10929     lt_cv_dlopen_libs=
10930     lt_cv_dlopen_self=yes
10931     ;;
10932
10933   mingw* | pw32* | cegcc*)
10934     lt_cv_dlopen="LoadLibrary"
10935     lt_cv_dlopen_libs=
10936     ;;
10937
10938   cygwin*)
10939     lt_cv_dlopen="dlopen"
10940     lt_cv_dlopen_libs=
10941     ;;
10942
10943   darwin*)
10944   # if libdl is installed we need to link against it
10945     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10946 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10947 if ${ac_cv_lib_dl_dlopen+:} false; then :
10948   $as_echo_n "(cached) " >&6
10949 else
10950   ac_check_lib_save_LIBS=$LIBS
10951 LIBS="-ldl  $LIBS"
10952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 /* Override any GCC internal prototype to avoid an error.
10956    Use char because int might match the return type of a GCC
10957    builtin and then its argument prototype would still apply.  */
10958 #ifdef __cplusplus
10959 extern "C"
10960 #endif
10961 char dlopen ();
10962 int
10963 main ()
10964 {
10965 return dlopen ();
10966   ;
10967   return 0;
10968 }
10969 _ACEOF
10970 if ac_fn_c_try_link "$LINENO"; then :
10971   ac_cv_lib_dl_dlopen=yes
10972 else
10973   ac_cv_lib_dl_dlopen=no
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext \
10976     conftest$ac_exeext conftest.$ac_ext
10977 LIBS=$ac_check_lib_save_LIBS
10978 fi
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10980 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10981 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10982   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10983 else
10984
10985     lt_cv_dlopen="dyld"
10986     lt_cv_dlopen_libs=
10987     lt_cv_dlopen_self=yes
10988
10989 fi
10990
10991     ;;
10992
10993   *)
10994     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10995 if test "x$ac_cv_func_shl_load" = xyes; then :
10996   lt_cv_dlopen="shl_load"
10997 else
10998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10999 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11000 if ${ac_cv_lib_dld_shl_load+:} false; then :
11001   $as_echo_n "(cached) " >&6
11002 else
11003   ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-ldld  $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009    Use char because int might match the return type of a GCC
11010    builtin and then its argument prototype would still apply.  */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char shl_load ();
11015 int
11016 main ()
11017 {
11018 return shl_load ();
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024   ac_cv_lib_dld_shl_load=yes
11025 else
11026   ac_cv_lib_dld_shl_load=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029     conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11033 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11034 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11035   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11036 else
11037   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11038 if test "x$ac_cv_func_dlopen" = xyes; then :
11039   lt_cv_dlopen="dlopen"
11040 else
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11042 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11043 if ${ac_cv_lib_dl_dlopen+:} false; then :
11044   $as_echo_n "(cached) " >&6
11045 else
11046   ac_check_lib_save_LIBS=$LIBS
11047 LIBS="-ldl  $LIBS"
11048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11049 /* end confdefs.h.  */
11050
11051 /* Override any GCC internal prototype to avoid an error.
11052    Use char because int might match the return type of a GCC
11053    builtin and then its argument prototype would still apply.  */
11054 #ifdef __cplusplus
11055 extern "C"
11056 #endif
11057 char dlopen ();
11058 int
11059 main ()
11060 {
11061 return dlopen ();
11062   ;
11063   return 0;
11064 }
11065 _ACEOF
11066 if ac_fn_c_try_link "$LINENO"; then :
11067   ac_cv_lib_dl_dlopen=yes
11068 else
11069   ac_cv_lib_dl_dlopen=no
11070 fi
11071 rm -f core conftest.err conftest.$ac_objext \
11072     conftest$ac_exeext conftest.$ac_ext
11073 LIBS=$ac_check_lib_save_LIBS
11074 fi
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11076 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11077 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11078   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11079 else
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11081 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11082 if ${ac_cv_lib_svld_dlopen+:} false; then :
11083   $as_echo_n "(cached) " >&6
11084 else
11085   ac_check_lib_save_LIBS=$LIBS
11086 LIBS="-lsvld  $LIBS"
11087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11088 /* end confdefs.h.  */
11089
11090 /* Override any GCC internal prototype to avoid an error.
11091    Use char because int might match the return type of a GCC
11092    builtin and then its argument prototype would still apply.  */
11093 #ifdef __cplusplus
11094 extern "C"
11095 #endif
11096 char dlopen ();
11097 int
11098 main ()
11099 {
11100 return dlopen ();
11101   ;
11102   return 0;
11103 }
11104 _ACEOF
11105 if ac_fn_c_try_link "$LINENO"; then :
11106   ac_cv_lib_svld_dlopen=yes
11107 else
11108   ac_cv_lib_svld_dlopen=no
11109 fi
11110 rm -f core conftest.err conftest.$ac_objext \
11111     conftest$ac_exeext conftest.$ac_ext
11112 LIBS=$ac_check_lib_save_LIBS
11113 fi
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11115 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11116 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11117   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11118 else
11119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11120 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11121 if ${ac_cv_lib_dld_dld_link+:} false; then :
11122   $as_echo_n "(cached) " >&6
11123 else
11124   ac_check_lib_save_LIBS=$LIBS
11125 LIBS="-ldld  $LIBS"
11126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11127 /* end confdefs.h.  */
11128
11129 /* Override any GCC internal prototype to avoid an error.
11130    Use char because int might match the return type of a GCC
11131    builtin and then its argument prototype would still apply.  */
11132 #ifdef __cplusplus
11133 extern "C"
11134 #endif
11135 char dld_link ();
11136 int
11137 main ()
11138 {
11139 return dld_link ();
11140   ;
11141   return 0;
11142 }
11143 _ACEOF
11144 if ac_fn_c_try_link "$LINENO"; then :
11145   ac_cv_lib_dld_dld_link=yes
11146 else
11147   ac_cv_lib_dld_dld_link=no
11148 fi
11149 rm -f core conftest.err conftest.$ac_objext \
11150     conftest$ac_exeext conftest.$ac_ext
11151 LIBS=$ac_check_lib_save_LIBS
11152 fi
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11154 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11155 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11156   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11157 fi
11158
11159
11160 fi
11161
11162
11163 fi
11164
11165
11166 fi
11167
11168
11169 fi
11170
11171
11172 fi
11173
11174     ;;
11175   esac
11176
11177   if test "x$lt_cv_dlopen" != xno; then
11178     enable_dlopen=yes
11179   else
11180     enable_dlopen=no
11181   fi
11182
11183   case $lt_cv_dlopen in
11184   dlopen)
11185     save_CPPFLAGS="$CPPFLAGS"
11186     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11187
11188     save_LDFLAGS="$LDFLAGS"
11189     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11190
11191     save_LIBS="$LIBS"
11192     LIBS="$lt_cv_dlopen_libs $LIBS"
11193
11194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11195 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11196 if ${lt_cv_dlopen_self+:} false; then :
11197   $as_echo_n "(cached) " >&6
11198 else
11199           if test "$cross_compiling" = yes; then :
11200   lt_cv_dlopen_self=cross
11201 else
11202   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11203   lt_status=$lt_dlunknown
11204   cat > conftest.$ac_ext <<_LT_EOF
11205 #line 11205 "configure"
11206 #include "confdefs.h"
11207
11208 #if HAVE_DLFCN_H
11209 #include <dlfcn.h>
11210 #endif
11211
11212 #include <stdio.h>
11213
11214 #ifdef RTLD_GLOBAL
11215 #  define LT_DLGLOBAL           RTLD_GLOBAL
11216 #else
11217 #  ifdef DL_GLOBAL
11218 #    define LT_DLGLOBAL         DL_GLOBAL
11219 #  else
11220 #    define LT_DLGLOBAL         0
11221 #  endif
11222 #endif
11223
11224 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11225    find out it does not work in some platform. */
11226 #ifndef LT_DLLAZY_OR_NOW
11227 #  ifdef RTLD_LAZY
11228 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11229 #  else
11230 #    ifdef DL_LAZY
11231 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11232 #    else
11233 #      ifdef RTLD_NOW
11234 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11235 #      else
11236 #        ifdef DL_NOW
11237 #          define LT_DLLAZY_OR_NOW      DL_NOW
11238 #        else
11239 #          define LT_DLLAZY_OR_NOW      0
11240 #        endif
11241 #      endif
11242 #    endif
11243 #  endif
11244 #endif
11245
11246 /* When -fvisbility=hidden is used, assume the code has been annotated
11247    correspondingly for the symbols needed.  */
11248 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11249 void fnord () __attribute__((visibility("default")));
11250 #endif
11251
11252 void fnord () { int i=42; }
11253 int main ()
11254 {
11255   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11256   int status = $lt_dlunknown;
11257
11258   if (self)
11259     {
11260       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11261       else
11262         {
11263           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11264           else puts (dlerror ());
11265         }
11266       /* dlclose (self); */
11267     }
11268   else
11269     puts (dlerror ());
11270
11271   return status;
11272 }
11273 _LT_EOF
11274   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11275   (eval $ac_link) 2>&5
11276   ac_status=$?
11277   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11278   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11279     (./conftest; exit; ) >&5 2>/dev/null
11280     lt_status=$?
11281     case x$lt_status in
11282       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11283       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11284       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11285     esac
11286   else :
11287     # compilation failed
11288     lt_cv_dlopen_self=no
11289   fi
11290 fi
11291 rm -fr conftest*
11292
11293
11294 fi
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11296 $as_echo "$lt_cv_dlopen_self" >&6; }
11297
11298     if test "x$lt_cv_dlopen_self" = xyes; then
11299       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11300       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11301 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11302 if ${lt_cv_dlopen_self_static+:} false; then :
11303   $as_echo_n "(cached) " >&6
11304 else
11305           if test "$cross_compiling" = yes; then :
11306   lt_cv_dlopen_self_static=cross
11307 else
11308   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11309   lt_status=$lt_dlunknown
11310   cat > conftest.$ac_ext <<_LT_EOF
11311 #line 11311 "configure"
11312 #include "confdefs.h"
11313
11314 #if HAVE_DLFCN_H
11315 #include <dlfcn.h>
11316 #endif
11317
11318 #include <stdio.h>
11319
11320 #ifdef RTLD_GLOBAL
11321 #  define LT_DLGLOBAL           RTLD_GLOBAL
11322 #else
11323 #  ifdef DL_GLOBAL
11324 #    define LT_DLGLOBAL         DL_GLOBAL
11325 #  else
11326 #    define LT_DLGLOBAL         0
11327 #  endif
11328 #endif
11329
11330 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11331    find out it does not work in some platform. */
11332 #ifndef LT_DLLAZY_OR_NOW
11333 #  ifdef RTLD_LAZY
11334 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11335 #  else
11336 #    ifdef DL_LAZY
11337 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11338 #    else
11339 #      ifdef RTLD_NOW
11340 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11341 #      else
11342 #        ifdef DL_NOW
11343 #          define LT_DLLAZY_OR_NOW      DL_NOW
11344 #        else
11345 #          define LT_DLLAZY_OR_NOW      0
11346 #        endif
11347 #      endif
11348 #    endif
11349 #  endif
11350 #endif
11351
11352 /* When -fvisbility=hidden is used, assume the code has been annotated
11353    correspondingly for the symbols needed.  */
11354 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11355 void fnord () __attribute__((visibility("default")));
11356 #endif
11357
11358 void fnord () { int i=42; }
11359 int main ()
11360 {
11361   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11362   int status = $lt_dlunknown;
11363
11364   if (self)
11365     {
11366       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11367       else
11368         {
11369           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11370           else puts (dlerror ());
11371         }
11372       /* dlclose (self); */
11373     }
11374   else
11375     puts (dlerror ());
11376
11377   return status;
11378 }
11379 _LT_EOF
11380   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11381   (eval $ac_link) 2>&5
11382   ac_status=$?
11383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11384   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11385     (./conftest; exit; ) >&5 2>/dev/null
11386     lt_status=$?
11387     case x$lt_status in
11388       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11389       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11390       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11391     esac
11392   else :
11393     # compilation failed
11394     lt_cv_dlopen_self_static=no
11395   fi
11396 fi
11397 rm -fr conftest*
11398
11399
11400 fi
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11402 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11403     fi
11404
11405     CPPFLAGS="$save_CPPFLAGS"
11406     LDFLAGS="$save_LDFLAGS"
11407     LIBS="$save_LIBS"
11408     ;;
11409   esac
11410
11411   case $lt_cv_dlopen_self in
11412   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11413   *) enable_dlopen_self=unknown ;;
11414   esac
11415
11416   case $lt_cv_dlopen_self_static in
11417   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11418   *) enable_dlopen_self_static=unknown ;;
11419   esac
11420 fi
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438 striplib=
11439 old_striplib=
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11441 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11442 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11443   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11444   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11446 $as_echo "yes" >&6; }
11447 else
11448 # FIXME - insert some real tests, host_os isn't really good enough
11449   case $host_os in
11450   darwin*)
11451     if test -n "$STRIP" ; then
11452       striplib="$STRIP -x"
11453       old_striplib="$STRIP -S"
11454       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11455 $as_echo "yes" >&6; }
11456     else
11457       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11458 $as_echo "no" >&6; }
11459     fi
11460     ;;
11461   *)
11462     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11463 $as_echo "no" >&6; }
11464     ;;
11465   esac
11466 fi
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479   # Report which library types will actually be built
11480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11481 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11483 $as_echo "$can_build_shared" >&6; }
11484
11485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11486 $as_echo_n "checking whether to build shared libraries... " >&6; }
11487   test "$can_build_shared" = "no" && enable_shared=no
11488
11489   # On AIX, shared libraries and static libraries use the same namespace, and
11490   # are all built from PIC.
11491   case $host_os in
11492   aix3*)
11493     test "$enable_shared" = yes && enable_static=no
11494     if test -n "$RANLIB"; then
11495       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11496       postinstall_cmds='$RANLIB $lib'
11497     fi
11498     ;;
11499
11500   aix[4-9]*)
11501     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11502       test "$enable_shared" = yes && enable_static=no
11503     fi
11504     ;;
11505   esac
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11507 $as_echo "$enable_shared" >&6; }
11508
11509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11510 $as_echo_n "checking whether to build static libraries... " >&6; }
11511   # Make sure either enable_shared or enable_static is yes.
11512   test "$enable_shared" = yes || enable_static=yes
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11514 $as_echo "$enable_static" >&6; }
11515
11516
11517
11518
11519 fi
11520 ac_ext=c
11521 ac_cpp='$CPP $CPPFLAGS'
11522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11525
11526 CC="$lt_save_CC"
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540         ac_config_commands="$ac_config_commands libtool"
11541
11542
11543
11544
11545 # Only expand once:
11546
11547
11548
11549
11550
11551
11552
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11554 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11555     # Check whether --enable-maintainer-mode was given.
11556 if test "${enable_maintainer_mode+set}" = set; then :
11557   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11558 else
11559   USE_MAINTAINER_MODE=no
11560 fi
11561
11562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11563 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11564    if test $USE_MAINTAINER_MODE = yes; then
11565   MAINTAINER_MODE_TRUE=
11566   MAINTAINER_MODE_FALSE='#'
11567 else
11568   MAINTAINER_MODE_TRUE='#'
11569   MAINTAINER_MODE_FALSE=
11570 fi
11571
11572   MAINT=$MAINTAINER_MODE_TRUE
11573
11574
11575
11576
11577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11578 $as_echo_n "checking for sim debug setting... " >&6; }
11579 sim_debug="0"
11580 # Check whether --enable-sim-debug was given.
11581 if test "${enable_sim_debug+set}" = set; then :
11582   enableval=$enable_sim_debug; case "${enableval}" in
11583   yes) sim_debug="7";;
11584   no)  sim_debug="0";;
11585   *)   sim_debug="($enableval)";;
11586 esac
11587 fi
11588 if test "$sim_debug" != "0"; then
11589
11590 cat >>confdefs.h <<_ACEOF
11591 #define DEBUG $sim_debug
11592 _ACEOF
11593
11594 fi
11595
11596 cat >>confdefs.h <<_ACEOF
11597 #define WITH_DEBUG $sim_debug
11598 _ACEOF
11599
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11601 $as_echo "$sim_debug" >&6; }
11602
11603
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11605 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11606 sim_stdio="0"
11607 # Check whether --enable-sim-stdio was given.
11608 if test "${enable_sim_stdio+set}" = set; then :
11609   enableval=$enable_sim_stdio; case "${enableval}" in
11610   yes)  sim_stdio="DO_USE_STDIO";;
11611   no)   sim_stdio="DONT_USE_STDIO";;
11612   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11613 esac
11614 fi
11615
11616 cat >>confdefs.h <<_ACEOF
11617 #define WITH_STDIO $sim_stdio
11618 _ACEOF
11619
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11621 $as_echo "$sim_stdio" >&6; }
11622
11623
11624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11625 $as_echo_n "checking for sim trace settings... " >&6; }
11626 sim_trace="~TRACE_debug"
11627 # Check whether --enable-sim-trace was given.
11628 if test "${enable_sim_trace+set}" = set; then :
11629   enableval=$enable_sim_trace; case "${enableval}" in
11630   yes)  sim_trace="-1";;
11631   no)   sim_trace="0";;
11632   [-0-9]*)
11633         sim_trace="'(${enableval})'";;
11634   [[:lower:]]*)
11635         sim_trace=""
11636         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11637           if test x"$sim_trace" = x; then
11638             sim_trace="(TRACE_$x"
11639           else
11640             sim_trace="${sim_trace}|TRACE_$x"
11641           fi
11642         done
11643         sim_trace="$sim_trace)" ;;
11644 esac
11645 fi
11646
11647 cat >>confdefs.h <<_ACEOF
11648 #define WITH_TRACE $sim_trace
11649 _ACEOF
11650
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11652 $as_echo "$sim_trace" >&6; }
11653
11654
11655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11656 $as_echo_n "checking for sim profile settings... " >&6; }
11657 profile="1"
11658 sim_profile="-1"
11659 # Check whether --enable-sim-profile was given.
11660 if test "${enable_sim_profile+set}" = set; then :
11661   enableval=$enable_sim_profile; case "${enableval}" in
11662   yes)  profile="1" sim_profile="-1";;
11663   no)   profile="0" sim_profile="0";;
11664   [-0-9]*)
11665         profile="(${enableval})" sim_profile="(${enableval})";;
11666   [a-z]*)
11667     profile="1"
11668         sim_profile=""
11669         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11670           if test x"$sim_profile" = x; then
11671             sim_profile="(PROFILE_$x"
11672           else
11673             sim_profile="${sim_profile}|PROFILE_$x"
11674           fi
11675         done
11676         sim_profile="$sim_profile)" ;;
11677 esac
11678 fi
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define PROFILE $profile
11682 _ACEOF
11683
11684
11685 cat >>confdefs.h <<_ACEOF
11686 #define WITH_PROFILE $sim_profile
11687 _ACEOF
11688
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11690 $as_echo "$sim_profile" >&6; }
11691
11692
11693
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11695 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11696 sim_assert="1"
11697 # Check whether --enable-sim-assert was given.
11698 if test "${enable_sim_assert+set}" = set; then :
11699   enableval=$enable_sim_assert; case "${enableval}" in
11700   yes)  sim_assert="1";;
11701   no)   sim_assert="0";;
11702   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11703 esac
11704 fi
11705
11706 cat >>confdefs.h <<_ACEOF
11707 #define WITH_ASSERT $sim_assert
11708 _ACEOF
11709
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11711 $as_echo "$sim_assert" >&6; }
11712
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11715 $as_echo_n "checking default sim environment setting... " >&6; }
11716 sim_environment="ALL_ENVIRONMENT"
11717 # Check whether --enable-sim-environment was given.
11718 if test "${enable_sim_environment+set}" = set; then :
11719   enableval=$enable_sim_environment; case "${enableval}" in
11720   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11721   user | USER)           sim_environment="USER_ENVIRONMENT";;
11722   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11723   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11724   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11725 esac
11726 fi
11727
11728 cat >>confdefs.h <<_ACEOF
11729 #define WITH_ENVIRONMENT $sim_environment
11730 _ACEOF
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11733 $as_echo "$sim_environment" >&6; }
11734
11735
11736 sim_inline="-DDEFAULT_INLINE=0"
11737 # Check whether --enable-sim-inline was given.
11738 if test "${enable_sim_inline+set}" = set; then :
11739   enableval=$enable_sim_inline; sim_inline=""
11740 case "$enableval" in
11741   no)           sim_inline="-DDEFAULT_INLINE=0";;
11742   0)            sim_inline="-DDEFAULT_INLINE=0";;
11743   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11744   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11745   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11746        new_flag=""
11747        case "$x" in
11748          *_INLINE=*)    new_flag="-D$x";;
11749          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11750          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11751          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11752        esac
11753        if test x"$sim_inline" = x""; then
11754          sim_inline="$new_flag"
11755        else
11756          sim_inline="$sim_inline $new_flag"
11757        fi
11758      done;;
11759 esac
11760 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11761   echo "Setting inline flags = $sim_inline" 6>&1
11762 fi
11763 fi
11764
11765
11766
11767
11768 # Check whether --with-pkgversion was given.
11769 if test "${with_pkgversion+set}" = set; then :
11770   withval=$with_pkgversion; case "$withval" in
11771       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11772       no)  PKGVERSION= ;;
11773       *)   PKGVERSION="($withval) " ;;
11774      esac
11775 else
11776   PKGVERSION="(SIM) "
11777
11778 fi
11779
11780
11781
11782
11783
11784 # Check whether --with-bugurl was given.
11785 if test "${with_bugurl+set}" = set; then :
11786   withval=$with_bugurl; case "$withval" in
11787       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11788       no)  BUGURL=
11789            ;;
11790       *)   BUGURL="$withval"
11791            ;;
11792      esac
11793 else
11794   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11795
11796 fi
11797
11798   case ${BUGURL} in
11799   "")
11800     REPORT_BUGS_TO=
11801     REPORT_BUGS_TEXI=
11802     ;;
11803   *)
11804     REPORT_BUGS_TO="<$BUGURL>"
11805     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11806     ;;
11807   esac;
11808
11809
11810
11811
11812 cat >>confdefs.h <<_ACEOF
11813 #define PKGVERSION "$PKGVERSION"
11814 _ACEOF
11815
11816
11817 cat >>confdefs.h <<_ACEOF
11818 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11819 _ACEOF
11820
11821
11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11823 $as_echo_n "checking return type of signal handlers... " >&6; }
11824 if ${ac_cv_type_signal+:} false; then :
11825   $as_echo_n "(cached) " >&6
11826 else
11827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11828 /* end confdefs.h.  */
11829 #include <sys/types.h>
11830 #include <signal.h>
11831
11832 int
11833 main ()
11834 {
11835 return *(signal (0, 0)) (0) == 1;
11836   ;
11837   return 0;
11838 }
11839 _ACEOF
11840 if ac_fn_c_try_compile "$LINENO"; then :
11841   ac_cv_type_signal=int
11842 else
11843   ac_cv_type_signal=void
11844 fi
11845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11846 fi
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11848 $as_echo "$ac_cv_type_signal" >&6; }
11849
11850 cat >>confdefs.h <<_ACEOF
11851 #define RETSIGTYPE $ac_cv_type_signal
11852 _ACEOF
11853
11854
11855
11856
11857
11858
11859
11860 wire_endian="LITTLE"
11861 default_endian=""
11862 # Check whether --enable-sim-endian was given.
11863 if test "${enable_sim_endian+set}" = set; then :
11864   enableval=$enable_sim_endian; case "${enableval}" in
11865   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11866   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11867   yes)   if test x"$wire_endian" != x; then
11868            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11869          else
11870           if test x"$default_endian" != x; then
11871              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11872            else
11873              echo "No hard-wired endian for target $target" 1>&6
11874              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11875            fi
11876          fi;;
11877   no)    if test x"$default_endian" != x; then
11878            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11879          else
11880            if test x"$wire_endian" != x; then
11881              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11882            else
11883              echo "No default endian for target $target" 1>&6
11884              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11885            fi
11886          fi;;
11887   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11888 esac
11889 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11890   echo "Setting endian flags = $sim_endian" 6>&1
11891 fi
11892 else
11893   if test x"$default_endian" != x; then
11894   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11895 else
11896   if test x"$wire_endian" != x; then
11897     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11898   else
11899     sim_endian=
11900   fi
11901 fi
11902 fi
11903
11904 wire_alignment="NONSTRICT_ALIGNMENT"
11905 default_alignment=""
11906
11907 # Check whether --enable-sim-alignment was given.
11908 if test "${enable_sim_alignment+set}" = set; then :
11909   enableval=$enable_sim_alignment; case "${enableval}" in
11910   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11911   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11912   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11913   yes) if test x"$wire_alignment" != x; then
11914          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11915        else
11916          if test x"$default_alignment" != x; then
11917            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11918          else
11919            echo "No hard-wired alignment for target $target" 1>&6
11920            sim_alignment="-DWITH_ALIGNMENT=0"
11921          fi
11922        fi;;
11923   no)  if test x"$default_alignment" != x; then
11924          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11925        else
11926          if test x"$wire_alignment" != x; then
11927            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11928          else
11929            echo "No default alignment for target $target" 1>&6
11930            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11931          fi
11932        fi;;
11933   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11934 esac
11935 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11936   echo "Setting alignment flags = $sim_alignment" 6>&1
11937 fi
11938 else
11939   if test x"$default_alignment" != x; then
11940   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11941 else
11942   if test x"$wire_alignment" != x; then
11943     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11944   else
11945     sim_alignment=
11946   fi
11947 fi
11948 fi
11949
11950
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11952 $as_echo_n "checking default sim environment setting... " >&6; }
11953 sim_environment="ALL_ENVIRONMENT"
11954 # Check whether --enable-sim-environment was given.
11955 if test "${enable_sim_environment+set}" = set; then :
11956   enableval=$enable_sim_environment; case "${enableval}" in
11957   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11958   user | USER)           sim_environment="USER_ENVIRONMENT";;
11959   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11960   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11961   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11962 esac
11963 fi
11964
11965 cat >>confdefs.h <<_ACEOF
11966 #define WITH_ENVIRONMENT $sim_environment
11967 _ACEOF
11968
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11970 $as_echo "$sim_environment" >&6; }
11971
11972
11973 # Check whether --enable-werror was given.
11974 if test "${enable_werror+set}" = set; then :
11975   enableval=$enable_werror; case "${enableval}" in
11976      yes | y) ERROR_ON_WARNING="yes" ;;
11977      no | n)  ERROR_ON_WARNING="no" ;;
11978      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11979    esac
11980 fi
11981
11982
11983 # Enable -Werror by default when using gcc
11984 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11985     ERROR_ON_WARNING=yes
11986 fi
11987
11988 WERROR_CFLAGS=""
11989   if test "${ERROR_ON_WARNING}" = yes ; then
11990     WERROR_CFLAGS="-Werror"
11991   fi
11992
11993 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11994 -Wpointer-sign \
11995 -Wno-unused -Wunused-value -Wunused-function \
11996 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11997 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11998 -Wold-style-declaration -Wold-style-definition"
11999
12000 # Enable -Wno-format by default when using gcc on mingw since many
12001 # GCC versions complain about %I64.
12002 case "${host}" in
12003   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12004   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12005 esac
12006
12007 # Check whether --enable-build-warnings was given.
12008 if test "${enable_build_warnings+set}" = set; then :
12009   enableval=$enable_build_warnings; case "${enableval}" in
12010   yes)  ;;
12011   no)   build_warnings="-w";;
12012   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12013         build_warnings="${build_warnings} ${t}";;
12014   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12015         build_warnings="${t} ${build_warnings}";;
12016   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12017 esac
12018 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12019   echo "Setting compiler warning flags = $build_warnings" 6>&1
12020 fi
12021 fi
12022 # Check whether --enable-sim-build-warnings was given.
12023 if test "${enable_sim_build_warnings+set}" = set; then :
12024   enableval=$enable_sim_build_warnings; case "${enableval}" in
12025   yes)  ;;
12026   no)   build_warnings="-w";;
12027   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12028         build_warnings="${build_warnings} ${t}";;
12029   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12030         build_warnings="${t} ${build_warnings}";;
12031   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12032 esac
12033 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12034   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12035 fi
12036 fi
12037 WARN_CFLAGS=""
12038 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12039 then
12040     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12041 $as_echo_n "checking compiler warning flags... " >&6; }
12042     # Separate out the -Werror flag as some files just cannot be
12043     # compiled with it enabled.
12044     for w in ${build_warnings}; do
12045         case $w in
12046         -Werr*) WERROR_CFLAGS=-Werror ;;
12047         *) # Check that GCC accepts it
12048             saved_CFLAGS="$CFLAGS"
12049             CFLAGS="$CFLAGS -Werror $w"
12050             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12051 /* end confdefs.h.  */
12052
12053 int
12054 main ()
12055 {
12056
12057   ;
12058   return 0;
12059 }
12060 _ACEOF
12061 if ac_fn_c_try_compile "$LINENO"; then :
12062   WARN_CFLAGS="${WARN_CFLAGS} $w"
12063 fi
12064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12065             CFLAGS="$saved_CFLAGS"
12066         esac
12067     done
12068     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12069 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12070 fi
12071
12072
12073 # Select the default model for the target.
12074 riscv_model=
12075 case "${target}" in
12076 riscv32*) riscv_model="RV32G" ;;
12077 riscv*) riscv_model="RV64G" ;;
12078 esac
12079
12080 default_sim_default_model="${riscv_model}"
12081 # Check whether --enable-sim-default-model was given.
12082 if test "${enable_sim_default_model+set}" = set; then :
12083   enableval=$enable_sim_default_model; case "${enableval}" in
12084   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12085   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12086 esac
12087 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12088   echo "Setting default model = $sim_default_model" 6>&1
12089 fi
12090 else
12091   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12092 fi
12093
12094
12095
12096 # Select the bitsize of the target.
12097 riscv_addr_bitsize=
12098 case "${target}" in
12099 riscv32*) riscv_addr_bitsize=32 ;;
12100 riscv*) riscv_addr_bitsize=64 ;;
12101 esac
12102 wire_word_bitsize="$riscv_addr_bitsize"
12103 wire_word_msb=""
12104 wire_address_bitsize=""
12105 wire_cell_bitsize=""
12106 # Check whether --enable-sim-bitsize was given.
12107 if test "${enable_sim_bitsize+set}" = set; then :
12108   enableval=$enable_sim_bitsize; sim_bitsize=
12109 case "${enableval}" in
12110   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12111   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12112   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12113   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12114   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12115         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12116       else
12117         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12118       fi ;;
12119   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12120         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12121       else
12122         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12123       fi ;;
12124   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12125 esac
12126 # address bitsize
12127 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12128 case x"${tmp}" in
12129   x ) ;;
12130   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12131   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12132   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12133 esac
12134 # cell bitsize
12135 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12136 case x"${tmp}" in
12137   x ) ;;
12138   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12139   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12140   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12141 esac
12142 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12143   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12144 fi
12145 else
12146   sim_bitsize=""
12147 if test x"$wire_word_bitsize" != x; then
12148   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12149 fi
12150 if test x"$wire_word_msb" != x; then
12151   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12152 fi
12153 if test x"$wire_address_bitsize" != x; then
12154   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12155 fi
12156 if test x"$wire_cell_bitsize" != x; then
12157   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12158 fi
12159 fi
12160
12161
12162
12163 hardware="cfi core pal glue "
12164 sim_hw_cflags="-DWITH_HW=1"
12165 sim_hw="$hardware"
12166 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12167
12168 # Check whether --enable-sim-hardware was given.
12169 if test "${enable_sim_hardware+set}" = set; then :
12170   enableval=$enable_sim_hardware;
12171 else
12172   enable_sim_hardware="yes"
12173 fi
12174
12175 case ${enable_sim_hardware} in
12176   yes|no) ;;
12177   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12178   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12179   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12180 esac
12181
12182 if test "$enable_sim_hardware" = no; then
12183   sim_hw_objs=
12184   sim_hw_cflags="-DWITH_HW=0"
12185   sim_hw=
12186 else
12187   sim_hw_cflags="-DWITH_HW=1"
12188   # remove duplicates
12189   sim_hw=""
12190   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12191   for i in $hardware ; do
12192     case " $sim_hw " in
12193       *" $i "*) ;;
12194       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12195     esac
12196   done
12197   # mingw does not support sockser
12198   case ${host} in
12199     *mingw*) ;;
12200     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12201        # that you instatiate.  Instead, other code will call into it directly.
12202        # At some point, we should convert it over.
12203        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12204
12205 cat >>confdefs.h <<_ACEOF
12206 #define HAVE_DV_SOCKSER 1
12207 _ACEOF
12208
12209        ;;
12210   esac
12211   if test x"$silent" != x"yes"; then
12212     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12213   fi
12214     case " $hardware " in
12215     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12216 $as_echo_n "checking for log2 in -lm... " >&6; }
12217 if ${ac_cv_lib_m_log2+:} false; then :
12218   $as_echo_n "(cached) " >&6
12219 else
12220   ac_check_lib_save_LIBS=$LIBS
12221 LIBS="-lm  $LIBS"
12222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12223 /* end confdefs.h.  */
12224
12225 /* Override any GCC internal prototype to avoid an error.
12226    Use char because int might match the return type of a GCC
12227    builtin and then its argument prototype would still apply.  */
12228 #ifdef __cplusplus
12229 extern "C"
12230 #endif
12231 char log2 ();
12232 int
12233 main ()
12234 {
12235 return log2 ();
12236   ;
12237   return 0;
12238 }
12239 _ACEOF
12240 if ac_fn_c_try_link "$LINENO"; then :
12241   ac_cv_lib_m_log2=yes
12242 else
12243   ac_cv_lib_m_log2=no
12244 fi
12245 rm -f core conftest.err conftest.$ac_objext \
12246     conftest$ac_exeext conftest.$ac_ext
12247 LIBS=$ac_check_lib_save_LIBS
12248 fi
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12250 $as_echo "$ac_cv_lib_m_log2" >&6; }
12251 if test "x$ac_cv_lib_m_log2" = xyes; then :
12252   cat >>confdefs.h <<_ACEOF
12253 #define HAVE_LIBM 1
12254 _ACEOF
12255
12256   LIBS="-lm $LIBS"
12257
12258 fi
12259 ;;
12260   esac
12261 fi
12262
12263
12264 cgen_breaks=""
12265 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12266 cgen_breaks="break cgen_rtx_error";
12267 fi
12268
12269 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12270
12271 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12272
12273 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12274
12275 ac_config_commands="$ac_config_commands Makefile"
12276
12277 ac_config_commands="$ac_config_commands stamp-h"
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291 cat >confcache <<\_ACEOF
12292 # This file is a shell script that caches the results of configure
12293 # tests run on this system so they can be shared between configure
12294 # scripts and configure runs, see configure's option --config-cache.
12295 # It is not useful on other systems.  If it contains results you don't
12296 # want to keep, you may remove or edit it.
12297 #
12298 # config.status only pays attention to the cache file if you give it
12299 # the --recheck option to rerun configure.
12300 #
12301 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12302 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12303 # following values.
12304
12305 _ACEOF
12306
12307 # The following way of writing the cache mishandles newlines in values,
12308 # but we know of no workaround that is simple, portable, and efficient.
12309 # So, we kill variables containing newlines.
12310 # Ultrix sh set writes to stderr and can't be redirected directly,
12311 # and sets the high bit in the cache file unless we assign to the vars.
12312 (
12313   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12314     eval ac_val=\$$ac_var
12315     case $ac_val in #(
12316     *${as_nl}*)
12317       case $ac_var in #(
12318       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12319 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12320       esac
12321       case $ac_var in #(
12322       _ | IFS | as_nl) ;; #(
12323       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12324       *) { eval $ac_var=; unset $ac_var;} ;;
12325       esac ;;
12326     esac
12327   done
12328
12329   (set) 2>&1 |
12330     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12331     *${as_nl}ac_space=\ *)
12332       # `set' does not quote correctly, so add quotes: double-quote
12333       # substitution turns \\\\ into \\, and sed turns \\ into \.
12334       sed -n \
12335         "s/'/'\\\\''/g;
12336           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12337       ;; #(
12338     *)
12339       # `set' quotes correctly as required by POSIX, so do not add quotes.
12340       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12341       ;;
12342     esac |
12343     sort
12344 ) |
12345   sed '
12346      /^ac_cv_env_/b end
12347      t clear
12348      :clear
12349      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12350      t end
12351      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12352      :end' >>confcache
12353 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12354   if test -w "$cache_file"; then
12355     if test "x$cache_file" != "x/dev/null"; then
12356       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12357 $as_echo "$as_me: updating cache $cache_file" >&6;}
12358       if test ! -f "$cache_file" || test -h "$cache_file"; then
12359         cat confcache >"$cache_file"
12360       else
12361         case $cache_file in #(
12362         */* | ?:*)
12363           mv -f confcache "$cache_file"$$ &&
12364           mv -f "$cache_file"$$ "$cache_file" ;; #(
12365         *)
12366           mv -f confcache "$cache_file" ;;
12367         esac
12368       fi
12369     fi
12370   else
12371     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12372 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12373   fi
12374 fi
12375 rm -f confcache
12376
12377 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12378 # Let make expand exec_prefix.
12379 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12380
12381 DEFS=-DHAVE_CONFIG_H
12382
12383 ac_libobjs=
12384 ac_ltlibobjs=
12385 U=
12386 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12387   # 1. Remove the extension, and $U if already installed.
12388   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12389   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12390   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12391   #    will be set to the directory where LIBOBJS objects are built.
12392   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12393   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12394 done
12395 LIBOBJS=$ac_libobjs
12396
12397 LTLIBOBJS=$ac_ltlibobjs
12398
12399
12400
12401 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12402   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12403 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12404 fi
12405 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12406   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12407 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12408 fi
12409
12410 : "${CONFIG_STATUS=./config.status}"
12411 ac_write_fail=0
12412 ac_clean_files_save=$ac_clean_files
12413 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12415 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12416 as_write_fail=0
12417 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12418 #! $SHELL
12419 # Generated by $as_me.
12420 # Run this file to recreate the current configuration.
12421 # Compiler output produced by configure, useful for debugging
12422 # configure, is in config.log if it exists.
12423
12424 debug=false
12425 ac_cs_recheck=false
12426 ac_cs_silent=false
12427
12428 SHELL=\${CONFIG_SHELL-$SHELL}
12429 export SHELL
12430 _ASEOF
12431 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12432 ## -------------------- ##
12433 ## M4sh Initialization. ##
12434 ## -------------------- ##
12435
12436 # Be more Bourne compatible
12437 DUALCASE=1; export DUALCASE # for MKS sh
12438 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12439   emulate sh
12440   NULLCMD=:
12441   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12442   # is contrary to our usage.  Disable this feature.
12443   alias -g '${1+"$@"}'='"$@"'
12444   setopt NO_GLOB_SUBST
12445 else
12446   case `(set -o) 2>/dev/null` in #(
12447   *posix*) :
12448     set -o posix ;; #(
12449   *) :
12450      ;;
12451 esac
12452 fi
12453
12454
12455 as_nl='
12456 '
12457 export as_nl
12458 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12459 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12460 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12461 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12462 # Prefer a ksh shell builtin over an external printf program on Solaris,
12463 # but without wasting forks for bash or zsh.
12464 if test -z "$BASH_VERSION$ZSH_VERSION" \
12465     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12466   as_echo='print -r --'
12467   as_echo_n='print -rn --'
12468 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12469   as_echo='printf %s\n'
12470   as_echo_n='printf %s'
12471 else
12472   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12473     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12474     as_echo_n='/usr/ucb/echo -n'
12475   else
12476     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12477     as_echo_n_body='eval
12478       arg=$1;
12479       case $arg in #(
12480       *"$as_nl"*)
12481         expr "X$arg" : "X\\(.*\\)$as_nl";
12482         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12483       esac;
12484       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12485     '
12486     export as_echo_n_body
12487     as_echo_n='sh -c $as_echo_n_body as_echo'
12488   fi
12489   export as_echo_body
12490   as_echo='sh -c $as_echo_body as_echo'
12491 fi
12492
12493 # The user is always right.
12494 if test "${PATH_SEPARATOR+set}" != set; then
12495   PATH_SEPARATOR=:
12496   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12497     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12498       PATH_SEPARATOR=';'
12499   }
12500 fi
12501
12502
12503 # IFS
12504 # We need space, tab and new line, in precisely that order.  Quoting is
12505 # there to prevent editors from complaining about space-tab.
12506 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12507 # splitting by setting IFS to empty value.)
12508 IFS=" ""        $as_nl"
12509
12510 # Find who we are.  Look in the path if we contain no directory separator.
12511 as_myself=
12512 case $0 in #((
12513   *[\\/]* ) as_myself=$0 ;;
12514   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12515 for as_dir in $PATH
12516 do
12517   IFS=$as_save_IFS
12518   test -z "$as_dir" && as_dir=.
12519     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12520   done
12521 IFS=$as_save_IFS
12522
12523      ;;
12524 esac
12525 # We did not find ourselves, most probably we were run as `sh COMMAND'
12526 # in which case we are not to be found in the path.
12527 if test "x$as_myself" = x; then
12528   as_myself=$0
12529 fi
12530 if test ! -f "$as_myself"; then
12531   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12532   exit 1
12533 fi
12534
12535 # Unset variables that we do not need and which cause bugs (e.g. in
12536 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12537 # suppresses any "Segmentation fault" message there.  '((' could
12538 # trigger a bug in pdksh 5.2.14.
12539 for as_var in BASH_ENV ENV MAIL MAILPATH
12540 do eval test x\${$as_var+set} = xset \
12541   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12542 done
12543 PS1='$ '
12544 PS2='> '
12545 PS4='+ '
12546
12547 # NLS nuisances.
12548 LC_ALL=C
12549 export LC_ALL
12550 LANGUAGE=C
12551 export LANGUAGE
12552
12553 # CDPATH.
12554 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12555
12556
12557 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12558 # ----------------------------------------
12559 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12560 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12561 # script with STATUS, using 1 if that was 0.
12562 as_fn_error ()
12563 {
12564   as_status=$1; test $as_status -eq 0 && as_status=1
12565   if test "$4"; then
12566     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12567     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12568   fi
12569   $as_echo "$as_me: error: $2" >&2
12570   as_fn_exit $as_status
12571 } # as_fn_error
12572
12573
12574 # as_fn_set_status STATUS
12575 # -----------------------
12576 # Set $? to STATUS, without forking.
12577 as_fn_set_status ()
12578 {
12579   return $1
12580 } # as_fn_set_status
12581
12582 # as_fn_exit STATUS
12583 # -----------------
12584 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12585 as_fn_exit ()
12586 {
12587   set +e
12588   as_fn_set_status $1
12589   exit $1
12590 } # as_fn_exit
12591
12592 # as_fn_unset VAR
12593 # ---------------
12594 # Portably unset VAR.
12595 as_fn_unset ()
12596 {
12597   { eval $1=; unset $1;}
12598 }
12599 as_unset=as_fn_unset
12600 # as_fn_append VAR VALUE
12601 # ----------------------
12602 # Append the text in VALUE to the end of the definition contained in VAR. Take
12603 # advantage of any shell optimizations that allow amortized linear growth over
12604 # repeated appends, instead of the typical quadratic growth present in naive
12605 # implementations.
12606 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12607   eval 'as_fn_append ()
12608   {
12609     eval $1+=\$2
12610   }'
12611 else
12612   as_fn_append ()
12613   {
12614     eval $1=\$$1\$2
12615   }
12616 fi # as_fn_append
12617
12618 # as_fn_arith ARG...
12619 # ------------------
12620 # Perform arithmetic evaluation on the ARGs, and store the result in the
12621 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12622 # must be portable across $(()) and expr.
12623 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12624   eval 'as_fn_arith ()
12625   {
12626     as_val=$(( $* ))
12627   }'
12628 else
12629   as_fn_arith ()
12630   {
12631     as_val=`expr "$@" || test $? -eq 1`
12632   }
12633 fi # as_fn_arith
12634
12635
12636 if expr a : '\(a\)' >/dev/null 2>&1 &&
12637    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12638   as_expr=expr
12639 else
12640   as_expr=false
12641 fi
12642
12643 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12644   as_basename=basename
12645 else
12646   as_basename=false
12647 fi
12648
12649 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12650   as_dirname=dirname
12651 else
12652   as_dirname=false
12653 fi
12654
12655 as_me=`$as_basename -- "$0" ||
12656 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12657          X"$0" : 'X\(//\)$' \| \
12658          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12659 $as_echo X/"$0" |
12660     sed '/^.*\/\([^/][^/]*\)\/*$/{
12661             s//\1/
12662             q
12663           }
12664           /^X\/\(\/\/\)$/{
12665             s//\1/
12666             q
12667           }
12668           /^X\/\(\/\).*/{
12669             s//\1/
12670             q
12671           }
12672           s/.*/./; q'`
12673
12674 # Avoid depending upon Character Ranges.
12675 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12676 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12677 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12678 as_cr_digits='0123456789'
12679 as_cr_alnum=$as_cr_Letters$as_cr_digits
12680
12681 ECHO_C= ECHO_N= ECHO_T=
12682 case `echo -n x` in #(((((
12683 -n*)
12684   case `echo 'xy\c'` in
12685   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12686   xy)  ECHO_C='\c';;
12687   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12688        ECHO_T=' ';;
12689   esac;;
12690 *)
12691   ECHO_N='-n';;
12692 esac
12693
12694 rm -f conf$$ conf$$.exe conf$$.file
12695 if test -d conf$$.dir; then
12696   rm -f conf$$.dir/conf$$.file
12697 else
12698   rm -f conf$$.dir
12699   mkdir conf$$.dir 2>/dev/null
12700 fi
12701 if (echo >conf$$.file) 2>/dev/null; then
12702   if ln -s conf$$.file conf$$ 2>/dev/null; then
12703     as_ln_s='ln -s'
12704     # ... but there are two gotchas:
12705     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12706     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12707     # In both cases, we have to default to `cp -pR'.
12708     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12709       as_ln_s='cp -pR'
12710   elif ln conf$$.file conf$$ 2>/dev/null; then
12711     as_ln_s=ln
12712   else
12713     as_ln_s='cp -pR'
12714   fi
12715 else
12716   as_ln_s='cp -pR'
12717 fi
12718 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12719 rmdir conf$$.dir 2>/dev/null
12720
12721
12722 # as_fn_mkdir_p
12723 # -------------
12724 # Create "$as_dir" as a directory, including parents if necessary.
12725 as_fn_mkdir_p ()
12726 {
12727
12728   case $as_dir in #(
12729   -*) as_dir=./$as_dir;;
12730   esac
12731   test -d "$as_dir" || eval $as_mkdir_p || {
12732     as_dirs=
12733     while :; do
12734       case $as_dir in #(
12735       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12736       *) as_qdir=$as_dir;;
12737       esac
12738       as_dirs="'$as_qdir' $as_dirs"
12739       as_dir=`$as_dirname -- "$as_dir" ||
12740 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12741          X"$as_dir" : 'X\(//\)[^/]' \| \
12742          X"$as_dir" : 'X\(//\)$' \| \
12743          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12744 $as_echo X"$as_dir" |
12745     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12746             s//\1/
12747             q
12748           }
12749           /^X\(\/\/\)[^/].*/{
12750             s//\1/
12751             q
12752           }
12753           /^X\(\/\/\)$/{
12754             s//\1/
12755             q
12756           }
12757           /^X\(\/\).*/{
12758             s//\1/
12759             q
12760           }
12761           s/.*/./; q'`
12762       test -d "$as_dir" && break
12763     done
12764     test -z "$as_dirs" || eval "mkdir $as_dirs"
12765   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12766
12767
12768 } # as_fn_mkdir_p
12769 if mkdir -p . 2>/dev/null; then
12770   as_mkdir_p='mkdir -p "$as_dir"'
12771 else
12772   test -d ./-p && rmdir ./-p
12773   as_mkdir_p=false
12774 fi
12775
12776
12777 # as_fn_executable_p FILE
12778 # -----------------------
12779 # Test if FILE is an executable regular file.
12780 as_fn_executable_p ()
12781 {
12782   test -f "$1" && test -x "$1"
12783 } # as_fn_executable_p
12784 as_test_x='test -x'
12785 as_executable_p=as_fn_executable_p
12786
12787 # Sed expression to map a string onto a valid CPP name.
12788 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12789
12790 # Sed expression to map a string onto a valid variable name.
12791 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12792
12793
12794 exec 6>&1
12795 ## ----------------------------------- ##
12796 ## Main body of $CONFIG_STATUS script. ##
12797 ## ----------------------------------- ##
12798 _ASEOF
12799 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12800
12801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12802 # Save the log message, to keep $0 and so on meaningful, and to
12803 # report actual input values of CONFIG_FILES etc. instead of their
12804 # values after options handling.
12805 ac_log="
12806 This file was extended by $as_me, which was
12807 generated by GNU Autoconf 2.69.  Invocation command line was
12808
12809   CONFIG_FILES    = $CONFIG_FILES
12810   CONFIG_HEADERS  = $CONFIG_HEADERS
12811   CONFIG_LINKS    = $CONFIG_LINKS
12812   CONFIG_COMMANDS = $CONFIG_COMMANDS
12813   $ $0 $@
12814
12815 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12816 "
12817
12818 _ACEOF
12819
12820 case $ac_config_files in *"
12821 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12822 esac
12823
12824 case $ac_config_headers in *"
12825 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12826 esac
12827
12828
12829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12830 # Files that config.status was made for.
12831 config_files="$ac_config_files"
12832 config_headers="$ac_config_headers"
12833 config_commands="$ac_config_commands"
12834
12835 _ACEOF
12836
12837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12838 ac_cs_usage="\
12839 \`$as_me' instantiates files and other configuration actions
12840 from templates according to the current configuration.  Unless the files
12841 and actions are specified as TAGs, all are instantiated by default.
12842
12843 Usage: $0 [OPTION]... [TAG]...
12844
12845   -h, --help       print this help, then exit
12846   -V, --version    print version number and configuration settings, then exit
12847       --config     print configuration, then exit
12848   -q, --quiet, --silent
12849                    do not print progress messages
12850   -d, --debug      don't remove temporary files
12851       --recheck    update $as_me by reconfiguring in the same conditions
12852       --file=FILE[:TEMPLATE]
12853                    instantiate the configuration file FILE
12854       --header=FILE[:TEMPLATE]
12855                    instantiate the configuration header FILE
12856
12857 Configuration files:
12858 $config_files
12859
12860 Configuration headers:
12861 $config_headers
12862
12863 Configuration commands:
12864 $config_commands
12865
12866 Report bugs to the package provider."
12867
12868 _ACEOF
12869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12870 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12871 ac_cs_version="\\
12872 config.status
12873 configured by $0, generated by GNU Autoconf 2.69,
12874   with options \\"\$ac_cs_config\\"
12875
12876 Copyright (C) 2012 Free Software Foundation, Inc.
12877 This config.status script is free software; the Free Software Foundation
12878 gives unlimited permission to copy, distribute and modify it."
12879
12880 ac_pwd='$ac_pwd'
12881 srcdir='$srcdir'
12882 INSTALL='$INSTALL'
12883 AWK='$AWK'
12884 test -n "\$AWK" || AWK=awk
12885 _ACEOF
12886
12887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12888 # The default lists apply if the user does not specify any file.
12889 ac_need_defaults=:
12890 while test $# != 0
12891 do
12892   case $1 in
12893   --*=?*)
12894     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12895     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12896     ac_shift=:
12897     ;;
12898   --*=)
12899     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12900     ac_optarg=
12901     ac_shift=:
12902     ;;
12903   *)
12904     ac_option=$1
12905     ac_optarg=$2
12906     ac_shift=shift
12907     ;;
12908   esac
12909
12910   case $ac_option in
12911   # Handling of the options.
12912   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12913     ac_cs_recheck=: ;;
12914   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12915     $as_echo "$ac_cs_version"; exit ;;
12916   --config | --confi | --conf | --con | --co | --c )
12917     $as_echo "$ac_cs_config"; exit ;;
12918   --debug | --debu | --deb | --de | --d | -d )
12919     debug=: ;;
12920   --file | --fil | --fi | --f )
12921     $ac_shift
12922     case $ac_optarg in
12923     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12924     '') as_fn_error $? "missing file argument" ;;
12925     esac
12926     as_fn_append CONFIG_FILES " '$ac_optarg'"
12927     ac_need_defaults=false;;
12928   --header | --heade | --head | --hea )
12929     $ac_shift
12930     case $ac_optarg in
12931     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12932     esac
12933     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12934     ac_need_defaults=false;;
12935   --he | --h)
12936     # Conflict between --help and --header
12937     as_fn_error $? "ambiguous option: \`$1'
12938 Try \`$0 --help' for more information.";;
12939   --help | --hel | -h )
12940     $as_echo "$ac_cs_usage"; exit ;;
12941   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12942   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12943     ac_cs_silent=: ;;
12944
12945   # This is an error.
12946   -*) as_fn_error $? "unrecognized option: \`$1'
12947 Try \`$0 --help' for more information." ;;
12948
12949   *) as_fn_append ac_config_targets " $1"
12950      ac_need_defaults=false ;;
12951
12952   esac
12953   shift
12954 done
12955
12956 ac_configure_extra_args=
12957
12958 if $ac_cs_silent; then
12959   exec 6>/dev/null
12960   ac_configure_extra_args="$ac_configure_extra_args --silent"
12961 fi
12962
12963 _ACEOF
12964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12965 if \$ac_cs_recheck; then
12966   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12967   shift
12968   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12969   CONFIG_SHELL='$SHELL'
12970   export CONFIG_SHELL
12971   exec "\$@"
12972 fi
12973
12974 _ACEOF
12975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12976 exec 5>>config.log
12977 {
12978   echo
12979   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12980 ## Running $as_me. ##
12981 _ASBOX
12982   $as_echo "$ac_log"
12983 } >&5
12984
12985 _ACEOF
12986 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12987 #
12988 # INIT-COMMANDS
12989 #
12990 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12991
12992
12993 # The HP-UX ksh and POSIX shell print the target directory to stdout
12994 # if CDPATH is set.
12995 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12996
12997 sed_quote_subst='$sed_quote_subst'
12998 double_quote_subst='$double_quote_subst'
12999 delay_variable_subst='$delay_variable_subst'
13000 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13001 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13002 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13003 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13004 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13005 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13006 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13007 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13008 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13009 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13010 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13011 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13012 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13013 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13014 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13015 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13016 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13017 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13018 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13019 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13020 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13021 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13022 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13023 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13024 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13025 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13026 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13027 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13028 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13029 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13030 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13031 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13032 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13033 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13034 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13035 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13036 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13037 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13038 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13039 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13040 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13041 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13042 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13043 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13044 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13045 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13046 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13047 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13048 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"`'
13049 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13050 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13051 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13052 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13053 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13054 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13055 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13056 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13057 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13058 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13059 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13060 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13061 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13062 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13063 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13064 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13065 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13066 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13067 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13068 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13069 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13070 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13071 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13072 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13073 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13074 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13075 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13076 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13077 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13078 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13079 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13080 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13081 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13082 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13083 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13084 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13085 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13086 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13087 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13088 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13089 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13090 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13091 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13092 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13093 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13094 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13095 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13096 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13097 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13098 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13099 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13100 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13101 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13102 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13103 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13104 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13105 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13106 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13107 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13108 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13109 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13110 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13111 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13112 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13113 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13114 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13115 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13116 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13117 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13118 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13119 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13120
13121 LTCC='$LTCC'
13122 LTCFLAGS='$LTCFLAGS'
13123 compiler='$compiler_DEFAULT'
13124
13125 # A function that is used when there is no print builtin or printf.
13126 func_fallback_echo ()
13127 {
13128   eval 'cat <<_LTECHO_EOF
13129 \$1
13130 _LTECHO_EOF'
13131 }
13132
13133 # Quote evaled strings.
13134 for var in SHELL \
13135 ECHO \
13136 SED \
13137 GREP \
13138 EGREP \
13139 FGREP \
13140 LD \
13141 NM \
13142 LN_S \
13143 lt_SP2NL \
13144 lt_NL2SP \
13145 reload_flag \
13146 OBJDUMP \
13147 deplibs_check_method \
13148 file_magic_cmd \
13149 AR \
13150 AR_FLAGS \
13151 STRIP \
13152 RANLIB \
13153 CC \
13154 CFLAGS \
13155 compiler \
13156 lt_cv_sys_global_symbol_pipe \
13157 lt_cv_sys_global_symbol_to_cdecl \
13158 lt_cv_sys_global_symbol_to_c_name_address \
13159 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13160 lt_prog_compiler_no_builtin_flag \
13161 lt_prog_compiler_wl \
13162 lt_prog_compiler_pic \
13163 lt_prog_compiler_static \
13164 lt_cv_prog_compiler_c_o \
13165 need_locks \
13166 DSYMUTIL \
13167 NMEDIT \
13168 LIPO \
13169 OTOOL \
13170 OTOOL64 \
13171 shrext_cmds \
13172 export_dynamic_flag_spec \
13173 whole_archive_flag_spec \
13174 compiler_needs_object \
13175 with_gnu_ld \
13176 allow_undefined_flag \
13177 no_undefined_flag \
13178 hardcode_libdir_flag_spec \
13179 hardcode_libdir_flag_spec_ld \
13180 hardcode_libdir_separator \
13181 fix_srcfile_path \
13182 exclude_expsyms \
13183 include_expsyms \
13184 file_list_spec \
13185 variables_saved_for_relink \
13186 libname_spec \
13187 library_names_spec \
13188 soname_spec \
13189 install_override_mode \
13190 finish_eval \
13191 old_striplib \
13192 striplib; do
13193     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13194     *[\\\\\\\`\\"\\\$]*)
13195       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13196       ;;
13197     *)
13198       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13199       ;;
13200     esac
13201 done
13202
13203 # Double-quote double-evaled strings.
13204 for var in reload_cmds \
13205 old_postinstall_cmds \
13206 old_postuninstall_cmds \
13207 old_archive_cmds \
13208 extract_expsyms_cmds \
13209 old_archive_from_new_cmds \
13210 old_archive_from_expsyms_cmds \
13211 archive_cmds \
13212 archive_expsym_cmds \
13213 module_cmds \
13214 module_expsym_cmds \
13215 export_symbols_cmds \
13216 prelink_cmds \
13217 postinstall_cmds \
13218 postuninstall_cmds \
13219 finish_cmds \
13220 sys_lib_search_path_spec \
13221 sys_lib_dlsearch_path_spec; do
13222     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13223     *[\\\\\\\`\\"\\\$]*)
13224       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13225       ;;
13226     *)
13227       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13228       ;;
13229     esac
13230 done
13231
13232 ac_aux_dir='$ac_aux_dir'
13233 xsi_shell='$xsi_shell'
13234 lt_shell_append='$lt_shell_append'
13235
13236 # See if we are running on zsh, and set the options which allow our
13237 # commands through without removal of \ escapes INIT.
13238 if test -n "\${ZSH_VERSION+set}" ; then
13239    setopt NO_GLOB_SUBST
13240 fi
13241
13242
13243     PACKAGE='$PACKAGE'
13244     VERSION='$VERSION'
13245     TIMESTAMP='$TIMESTAMP'
13246     RM='$RM'
13247     ofile='$ofile'
13248
13249
13250
13251
13252 _ACEOF
13253
13254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13255
13256 # Handling of arguments.
13257 for ac_config_target in $ac_config_targets
13258 do
13259   case $ac_config_target in
13260     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13261     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13262     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13263     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13264     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13265     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13266     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13267     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13268
13269   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13270   esac
13271 done
13272
13273
13274 # If the user did not use the arguments to specify the items to instantiate,
13275 # then the envvar interface is used.  Set only those that are not.
13276 # We use the long form for the default assignment because of an extremely
13277 # bizarre bug on SunOS 4.1.3.
13278 if $ac_need_defaults; then
13279   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13280   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13281   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13282 fi
13283
13284 # Have a temporary directory for convenience.  Make it in the build tree
13285 # simply because there is no reason against having it here, and in addition,
13286 # creating and moving files from /tmp can sometimes cause problems.
13287 # Hook for its removal unless debugging.
13288 # Note that there is a small window in which the directory will not be cleaned:
13289 # after its creation but before its name has been assigned to `$tmp'.
13290 $debug ||
13291 {
13292   tmp= ac_tmp=
13293   trap 'exit_status=$?
13294   : "${ac_tmp:=$tmp}"
13295   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13296 ' 0
13297   trap 'as_fn_exit 1' 1 2 13 15
13298 }
13299 # Create a (secure) tmp directory for tmp files.
13300
13301 {
13302   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13303   test -d "$tmp"
13304 }  ||
13305 {
13306   tmp=./conf$$-$RANDOM
13307   (umask 077 && mkdir "$tmp")
13308 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13309 ac_tmp=$tmp
13310
13311 # Set up the scripts for CONFIG_FILES section.
13312 # No need to generate them if there are no CONFIG_FILES.
13313 # This happens for instance with `./config.status config.h'.
13314 if test -n "$CONFIG_FILES"; then
13315
13316
13317 ac_cr=`echo X | tr X '\015'`
13318 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13319 # But we know of no other shell where ac_cr would be empty at this
13320 # point, so we can use a bashism as a fallback.
13321 if test "x$ac_cr" = x; then
13322   eval ac_cr=\$\'\\r\'
13323 fi
13324 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13325 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13326   ac_cs_awk_cr='\\r'
13327 else
13328   ac_cs_awk_cr=$ac_cr
13329 fi
13330
13331 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13332 _ACEOF
13333
13334
13335 {
13336   echo "cat >conf$$subs.awk <<_ACEOF" &&
13337   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13338   echo "_ACEOF"
13339 } >conf$$subs.sh ||
13340   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13341 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13342 ac_delim='%!_!# '
13343 for ac_last_try in false false false false false :; do
13344   . ./conf$$subs.sh ||
13345     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13346
13347   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13348   if test $ac_delim_n = $ac_delim_num; then
13349     break
13350   elif $ac_last_try; then
13351     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13352   else
13353     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13354   fi
13355 done
13356 rm -f conf$$subs.sh
13357
13358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13359 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13360 _ACEOF
13361 sed -n '
13362 h
13363 s/^/S["/; s/!.*/"]=/
13364 p
13365 g
13366 s/^[^!]*!//
13367 :repl
13368 t repl
13369 s/'"$ac_delim"'$//
13370 t delim
13371 :nl
13372 h
13373 s/\(.\{148\}\)..*/\1/
13374 t more1
13375 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13376 p
13377 n
13378 b repl
13379 :more1
13380 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13381 p
13382 g
13383 s/.\{148\}//
13384 t nl
13385 :delim
13386 h
13387 s/\(.\{148\}\)..*/\1/
13388 t more2
13389 s/["\\]/\\&/g; s/^/"/; s/$/"/
13390 p
13391 b
13392 :more2
13393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13394 p
13395 g
13396 s/.\{148\}//
13397 t delim
13398 ' <conf$$subs.awk | sed '
13399 /^[^""]/{
13400   N
13401   s/\n//
13402 }
13403 ' >>$CONFIG_STATUS || ac_write_fail=1
13404 rm -f conf$$subs.awk
13405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13406 _ACAWK
13407 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13408   for (key in S) S_is_set[key] = 1
13409   FS = "\a"
13410
13411 }
13412 {
13413   line = $ 0
13414   nfields = split(line, field, "@")
13415   substed = 0
13416   len = length(field[1])
13417   for (i = 2; i < nfields; i++) {
13418     key = field[i]
13419     keylen = length(key)
13420     if (S_is_set[key]) {
13421       value = S[key]
13422       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13423       len += length(value) + length(field[++i])
13424       substed = 1
13425     } else
13426       len += 1 + keylen
13427   }
13428
13429   print line
13430 }
13431
13432 _ACAWK
13433 _ACEOF
13434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13435 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13436   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13437 else
13438   cat
13439 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13440   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13441 _ACEOF
13442
13443 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13444 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13445 # trailing colons and then remove the whole line if VPATH becomes empty
13446 # (actually we leave an empty line to preserve line numbers).
13447 if test "x$srcdir" = x.; then
13448   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13449 h
13450 s///
13451 s/^/:/
13452 s/[      ]*$/:/
13453 s/:\$(srcdir):/:/g
13454 s/:\${srcdir}:/:/g
13455 s/:@srcdir@:/:/g
13456 s/^:*//
13457 s/:*$//
13458 x
13459 s/\(=[   ]*\).*/\1/
13460 G
13461 s/\n//
13462 s/^[^=]*=[       ]*$//
13463 }'
13464 fi
13465
13466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13467 fi # test -n "$CONFIG_FILES"
13468
13469 # Set up the scripts for CONFIG_HEADERS section.
13470 # No need to generate them if there are no CONFIG_HEADERS.
13471 # This happens for instance with `./config.status Makefile'.
13472 if test -n "$CONFIG_HEADERS"; then
13473 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13474 BEGIN {
13475 _ACEOF
13476
13477 # Transform confdefs.h into an awk script `defines.awk', embedded as
13478 # here-document in config.status, that substitutes the proper values into
13479 # config.h.in to produce config.h.
13480
13481 # Create a delimiter string that does not exist in confdefs.h, to ease
13482 # handling of long lines.
13483 ac_delim='%!_!# '
13484 for ac_last_try in false false :; do
13485   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13486   if test -z "$ac_tt"; then
13487     break
13488   elif $ac_last_try; then
13489     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13490   else
13491     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13492   fi
13493 done
13494
13495 # For the awk script, D is an array of macro values keyed by name,
13496 # likewise P contains macro parameters if any.  Preserve backslash
13497 # newline sequences.
13498
13499 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13500 sed -n '
13501 s/.\{148\}/&'"$ac_delim"'/g
13502 t rset
13503 :rset
13504 s/^[     ]*#[    ]*define[       ][      ]*/ /
13505 t def
13506 d
13507 :def
13508 s/\\$//
13509 t bsnl
13510 s/["\\]/\\&/g
13511 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13512 D["\1"]=" \3"/p
13513 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13514 d
13515 :bsnl
13516 s/["\\]/\\&/g
13517 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13518 D["\1"]=" \3\\\\\\n"\\/p
13519 t cont
13520 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13521 t cont
13522 d
13523 :cont
13524 n
13525 s/.\{148\}/&'"$ac_delim"'/g
13526 t clear
13527 :clear
13528 s/\\$//
13529 t bsnlc
13530 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13531 d
13532 :bsnlc
13533 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13534 b cont
13535 ' <confdefs.h | sed '
13536 s/'"$ac_delim"'/"\\\
13537 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13538
13539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13540   for (key in D) D_is_set[key] = 1
13541   FS = "\a"
13542 }
13543 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13544   line = \$ 0
13545   split(line, arg, " ")
13546   if (arg[1] == "#") {
13547     defundef = arg[2]
13548     mac1 = arg[3]
13549   } else {
13550     defundef = substr(arg[1], 2)
13551     mac1 = arg[2]
13552   }
13553   split(mac1, mac2, "(") #)
13554   macro = mac2[1]
13555   prefix = substr(line, 1, index(line, defundef) - 1)
13556   if (D_is_set[macro]) {
13557     # Preserve the white space surrounding the "#".
13558     print prefix "define", macro P[macro] D[macro]
13559     next
13560   } else {
13561     # Replace #undef with comments.  This is necessary, for example,
13562     # in the case of _POSIX_SOURCE, which is predefined and required
13563     # on some systems where configure will not decide to define it.
13564     if (defundef == "undef") {
13565       print "/*", prefix defundef, macro, "*/"
13566       next
13567     }
13568   }
13569 }
13570 { print }
13571 _ACAWK
13572 _ACEOF
13573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13574   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13575 fi # test -n "$CONFIG_HEADERS"
13576
13577
13578 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13579 shift
13580 for ac_tag
13581 do
13582   case $ac_tag in
13583   :[FHLC]) ac_mode=$ac_tag; continue;;
13584   esac
13585   case $ac_mode$ac_tag in
13586   :[FHL]*:*);;
13587   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13588   :[FH]-) ac_tag=-:-;;
13589   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13590   esac
13591   ac_save_IFS=$IFS
13592   IFS=:
13593   set x $ac_tag
13594   IFS=$ac_save_IFS
13595   shift
13596   ac_file=$1
13597   shift
13598
13599   case $ac_mode in
13600   :L) ac_source=$1;;
13601   :[FH])
13602     ac_file_inputs=
13603     for ac_f
13604     do
13605       case $ac_f in
13606       -) ac_f="$ac_tmp/stdin";;
13607       *) # Look for the file first in the build tree, then in the source tree
13608          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13609          # because $ac_f cannot contain `:'.
13610          test -f "$ac_f" ||
13611            case $ac_f in
13612            [\\/$]*) false;;
13613            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13614            esac ||
13615            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13616       esac
13617       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13618       as_fn_append ac_file_inputs " '$ac_f'"
13619     done
13620
13621     # Let's still pretend it is `configure' which instantiates (i.e., don't
13622     # use $as_me), people would be surprised to read:
13623     #    /* config.h.  Generated by config.status.  */
13624     configure_input='Generated from '`
13625           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13626         `' by configure.'
13627     if test x"$ac_file" != x-; then
13628       configure_input="$ac_file.  $configure_input"
13629       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13630 $as_echo "$as_me: creating $ac_file" >&6;}
13631     fi
13632     # Neutralize special characters interpreted by sed in replacement strings.
13633     case $configure_input in #(
13634     *\&* | *\|* | *\\* )
13635        ac_sed_conf_input=`$as_echo "$configure_input" |
13636        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13637     *) ac_sed_conf_input=$configure_input;;
13638     esac
13639
13640     case $ac_tag in
13641     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13642       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13643     esac
13644     ;;
13645   esac
13646
13647   ac_dir=`$as_dirname -- "$ac_file" ||
13648 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13649          X"$ac_file" : 'X\(//\)[^/]' \| \
13650          X"$ac_file" : 'X\(//\)$' \| \
13651          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13652 $as_echo X"$ac_file" |
13653     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13654             s//\1/
13655             q
13656           }
13657           /^X\(\/\/\)[^/].*/{
13658             s//\1/
13659             q
13660           }
13661           /^X\(\/\/\)$/{
13662             s//\1/
13663             q
13664           }
13665           /^X\(\/\).*/{
13666             s//\1/
13667             q
13668           }
13669           s/.*/./; q'`
13670   as_dir="$ac_dir"; as_fn_mkdir_p
13671   ac_builddir=.
13672
13673 case "$ac_dir" in
13674 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13675 *)
13676   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13677   # A ".." for each directory in $ac_dir_suffix.
13678   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13679   case $ac_top_builddir_sub in
13680   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13681   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13682   esac ;;
13683 esac
13684 ac_abs_top_builddir=$ac_pwd
13685 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13686 # for backward compatibility:
13687 ac_top_builddir=$ac_top_build_prefix
13688
13689 case $srcdir in
13690   .)  # We are building in place.
13691     ac_srcdir=.
13692     ac_top_srcdir=$ac_top_builddir_sub
13693     ac_abs_top_srcdir=$ac_pwd ;;
13694   [\\/]* | ?:[\\/]* )  # Absolute name.
13695     ac_srcdir=$srcdir$ac_dir_suffix;
13696     ac_top_srcdir=$srcdir
13697     ac_abs_top_srcdir=$srcdir ;;
13698   *) # Relative name.
13699     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13700     ac_top_srcdir=$ac_top_build_prefix$srcdir
13701     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13702 esac
13703 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13704
13705
13706   case $ac_mode in
13707   :F)
13708   #
13709   # CONFIG_FILE
13710   #
13711
13712   case $INSTALL in
13713   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13714   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13715   esac
13716 _ACEOF
13717
13718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13719 # If the template does not know about datarootdir, expand it.
13720 # FIXME: This hack should be removed a few years after 2.60.
13721 ac_datarootdir_hack=; ac_datarootdir_seen=
13722 ac_sed_dataroot='
13723 /datarootdir/ {
13724   p
13725   q
13726 }
13727 /@datadir@/p
13728 /@docdir@/p
13729 /@infodir@/p
13730 /@localedir@/p
13731 /@mandir@/p'
13732 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13733 *datarootdir*) ac_datarootdir_seen=yes;;
13734 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13735   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13736 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13737 _ACEOF
13738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13739   ac_datarootdir_hack='
13740   s&@datadir@&$datadir&g
13741   s&@docdir@&$docdir&g
13742   s&@infodir@&$infodir&g
13743   s&@localedir@&$localedir&g
13744   s&@mandir@&$mandir&g
13745   s&\\\${datarootdir}&$datarootdir&g' ;;
13746 esac
13747 _ACEOF
13748
13749 # Neutralize VPATH when `$srcdir' = `.'.
13750 # Shell code in configure.ac might set extrasub.
13751 # FIXME: do we really want to maintain this feature?
13752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13753 ac_sed_extra="$ac_vpsub
13754 $extrasub
13755 _ACEOF
13756 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13757 :t
13758 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13759 s|@configure_input@|$ac_sed_conf_input|;t t
13760 s&@top_builddir@&$ac_top_builddir_sub&;t t
13761 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13762 s&@srcdir@&$ac_srcdir&;t t
13763 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13764 s&@top_srcdir@&$ac_top_srcdir&;t t
13765 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13766 s&@builddir@&$ac_builddir&;t t
13767 s&@abs_builddir@&$ac_abs_builddir&;t t
13768 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13769 s&@INSTALL@&$ac_INSTALL&;t t
13770 $ac_datarootdir_hack
13771 "
13772 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13773   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13774
13775 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13776   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13777   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13778       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13779   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13780 which seems to be undefined.  Please make sure it is defined" >&5
13781 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13782 which seems to be undefined.  Please make sure it is defined" >&2;}
13783
13784   rm -f "$ac_tmp/stdin"
13785   case $ac_file in
13786   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13787   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13788   esac \
13789   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13790  ;;
13791   :H)
13792   #
13793   # CONFIG_HEADER
13794   #
13795   if test x"$ac_file" != x-; then
13796     {
13797       $as_echo "/* $configure_input  */" \
13798       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13799     } >"$ac_tmp/config.h" \
13800       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13801     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13802       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13803 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13804     else
13805       rm -f "$ac_file"
13806       mv "$ac_tmp/config.h" "$ac_file" \
13807         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13808     fi
13809   else
13810     $as_echo "/* $configure_input  */" \
13811       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13812       || as_fn_error $? "could not create -" "$LINENO" 5
13813   fi
13814  ;;
13815
13816   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13817 $as_echo "$as_me: executing $ac_file commands" >&6;}
13818  ;;
13819   esac
13820
13821
13822   case $ac_file$ac_mode in
13823     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13824     "libtool":C)
13825
13826     # See if we are running on zsh, and set the options which allow our
13827     # commands through without removal of \ escapes.
13828     if test -n "${ZSH_VERSION+set}" ; then
13829       setopt NO_GLOB_SUBST
13830     fi
13831
13832     cfgfile="${ofile}T"
13833     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13834     $RM "$cfgfile"
13835
13836     cat <<_LT_EOF >> "$cfgfile"
13837 #! $SHELL
13838
13839 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13840 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13841 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13842 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13843 #
13844 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13845 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13846 #   Written by Gordon Matzigkeit, 1996
13847 #
13848 #   This file is part of GNU Libtool.
13849 #
13850 # GNU Libtool is free software; you can redistribute it and/or
13851 # modify it under the terms of the GNU General Public License as
13852 # published by the Free Software Foundation; either version 2 of
13853 # the License, or (at your option) any later version.
13854 #
13855 # As a special exception to the GNU General Public License,
13856 # if you distribute this file as part of a program or library that
13857 # is built using GNU Libtool, you may include this file under the
13858 # same distribution terms that you use for the rest of that program.
13859 #
13860 # GNU Libtool is distributed in the hope that it will be useful,
13861 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13862 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13863 # GNU General Public License for more details.
13864 #
13865 # You should have received a copy of the GNU General Public License
13866 # along with GNU Libtool; see the file COPYING.  If not, a copy
13867 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13868 # obtained by writing to the Free Software Foundation, Inc.,
13869 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13870
13871
13872 # The names of the tagged configurations supported by this script.
13873 available_tags=""
13874
13875 # ### BEGIN LIBTOOL CONFIG
13876
13877 # Which release of libtool.m4 was used?
13878 macro_version=$macro_version
13879 macro_revision=$macro_revision
13880
13881 # Whether or not to build shared libraries.
13882 build_libtool_libs=$enable_shared
13883
13884 # Whether or not to build static libraries.
13885 build_old_libs=$enable_static
13886
13887 # What type of objects to build.
13888 pic_mode=$pic_mode
13889
13890 # Whether or not to optimize for fast installation.
13891 fast_install=$enable_fast_install
13892
13893 # Shell to use when invoking shell scripts.
13894 SHELL=$lt_SHELL
13895
13896 # An echo program that protects backslashes.
13897 ECHO=$lt_ECHO
13898
13899 # The host system.
13900 host_alias=$host_alias
13901 host=$host
13902 host_os=$host_os
13903
13904 # The build system.
13905 build_alias=$build_alias
13906 build=$build
13907 build_os=$build_os
13908
13909 # A sed program that does not truncate output.
13910 SED=$lt_SED
13911
13912 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13913 Xsed="\$SED -e 1s/^X//"
13914
13915 # A grep program that handles long lines.
13916 GREP=$lt_GREP
13917
13918 # An ERE matcher.
13919 EGREP=$lt_EGREP
13920
13921 # A literal string matcher.
13922 FGREP=$lt_FGREP
13923
13924 # A BSD- or MS-compatible name lister.
13925 NM=$lt_NM
13926
13927 # Whether we need soft or hard links.
13928 LN_S=$lt_LN_S
13929
13930 # What is the maximum length of a command?
13931 max_cmd_len=$max_cmd_len
13932
13933 # Object file suffix (normally "o").
13934 objext=$ac_objext
13935
13936 # Executable file suffix (normally "").
13937 exeext=$exeext
13938
13939 # whether the shell understands "unset".
13940 lt_unset=$lt_unset
13941
13942 # turn spaces into newlines.
13943 SP2NL=$lt_lt_SP2NL
13944
13945 # turn newlines into spaces.
13946 NL2SP=$lt_lt_NL2SP
13947
13948 # An object symbol dumper.
13949 OBJDUMP=$lt_OBJDUMP
13950
13951 # Method to check whether dependent libraries are shared objects.
13952 deplibs_check_method=$lt_deplibs_check_method
13953
13954 # Command to use when deplibs_check_method == "file_magic".
13955 file_magic_cmd=$lt_file_magic_cmd
13956
13957 # The archiver.
13958 AR=$lt_AR
13959 AR_FLAGS=$lt_AR_FLAGS
13960
13961 # A symbol stripping program.
13962 STRIP=$lt_STRIP
13963
13964 # Commands used to install an old-style archive.
13965 RANLIB=$lt_RANLIB
13966 old_postinstall_cmds=$lt_old_postinstall_cmds
13967 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13968
13969 # Whether to use a lock for old archive extraction.
13970 lock_old_archive_extraction=$lock_old_archive_extraction
13971
13972 # A C compiler.
13973 LTCC=$lt_CC
13974
13975 # LTCC compiler flags.
13976 LTCFLAGS=$lt_CFLAGS
13977
13978 # Take the output of nm and produce a listing of raw symbols and C names.
13979 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13980
13981 # Transform the output of nm in a proper C declaration.
13982 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13983
13984 # Transform the output of nm in a C name address pair.
13985 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13986
13987 # Transform the output of nm in a C name address pair when lib prefix is needed.
13988 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13989
13990 # The name of the directory that contains temporary libtool files.
13991 objdir=$objdir
13992
13993 # Used to examine libraries when file_magic_cmd begins with "file".
13994 MAGIC_CMD=$MAGIC_CMD
13995
13996 # Must we lock files when doing compilation?
13997 need_locks=$lt_need_locks
13998
13999 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14000 DSYMUTIL=$lt_DSYMUTIL
14001
14002 # Tool to change global to local symbols on Mac OS X.
14003 NMEDIT=$lt_NMEDIT
14004
14005 # Tool to manipulate fat objects and archives on Mac OS X.
14006 LIPO=$lt_LIPO
14007
14008 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14009 OTOOL=$lt_OTOOL
14010
14011 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14012 OTOOL64=$lt_OTOOL64
14013
14014 # Old archive suffix (normally "a").
14015 libext=$libext
14016
14017 # Shared library suffix (normally ".so").
14018 shrext_cmds=$lt_shrext_cmds
14019
14020 # The commands to extract the exported symbol list from a shared archive.
14021 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14022
14023 # Variables whose values should be saved in libtool wrapper scripts and
14024 # restored at link time.
14025 variables_saved_for_relink=$lt_variables_saved_for_relink
14026
14027 # Do we need the "lib" prefix for modules?
14028 need_lib_prefix=$need_lib_prefix
14029
14030 # Do we need a version for libraries?
14031 need_version=$need_version
14032
14033 # Library versioning type.
14034 version_type=$version_type
14035
14036 # Shared library runtime path variable.
14037 runpath_var=$runpath_var
14038
14039 # Shared library path variable.
14040 shlibpath_var=$shlibpath_var
14041
14042 # Is shlibpath searched before the hard-coded library search path?
14043 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14044
14045 # Format of library name prefix.
14046 libname_spec=$lt_libname_spec
14047
14048 # List of archive names.  First name is the real one, the rest are links.
14049 # The last name is the one that the linker finds with -lNAME
14050 library_names_spec=$lt_library_names_spec
14051
14052 # The coded name of the library, if different from the real name.
14053 soname_spec=$lt_soname_spec
14054
14055 # Permission mode override for installation of shared libraries.
14056 install_override_mode=$lt_install_override_mode
14057
14058 # Command to use after installation of a shared archive.
14059 postinstall_cmds=$lt_postinstall_cmds
14060
14061 # Command to use after uninstallation of a shared archive.
14062 postuninstall_cmds=$lt_postuninstall_cmds
14063
14064 # Commands used to finish a libtool library installation in a directory.
14065 finish_cmds=$lt_finish_cmds
14066
14067 # As "finish_cmds", except a single script fragment to be evaled but
14068 # not shown.
14069 finish_eval=$lt_finish_eval
14070
14071 # Whether we should hardcode library paths into libraries.
14072 hardcode_into_libs=$hardcode_into_libs
14073
14074 # Compile-time system search path for libraries.
14075 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14076
14077 # Run-time system search path for libraries.
14078 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14079
14080 # Whether dlopen is supported.
14081 dlopen_support=$enable_dlopen
14082
14083 # Whether dlopen of programs is supported.
14084 dlopen_self=$enable_dlopen_self
14085
14086 # Whether dlopen of statically linked programs is supported.
14087 dlopen_self_static=$enable_dlopen_self_static
14088
14089 # Commands to strip libraries.
14090 old_striplib=$lt_old_striplib
14091 striplib=$lt_striplib
14092
14093
14094 # The linker used to build libraries.
14095 LD=$lt_LD
14096
14097 # How to create reloadable object files.
14098 reload_flag=$lt_reload_flag
14099 reload_cmds=$lt_reload_cmds
14100
14101 # Commands used to build an old-style archive.
14102 old_archive_cmds=$lt_old_archive_cmds
14103
14104 # A language specific compiler.
14105 CC=$lt_compiler
14106
14107 # Is the compiler the GNU compiler?
14108 with_gcc=$GCC
14109
14110 # Compiler flag to turn off builtin functions.
14111 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14112
14113 # How to pass a linker flag through the compiler.
14114 wl=$lt_lt_prog_compiler_wl
14115
14116 # Additional compiler flags for building library objects.
14117 pic_flag=$lt_lt_prog_compiler_pic
14118
14119 # Compiler flag to prevent dynamic linking.
14120 link_static_flag=$lt_lt_prog_compiler_static
14121
14122 # Does compiler simultaneously support -c and -o options?
14123 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14124
14125 # Whether or not to add -lc for building shared libraries.
14126 build_libtool_need_lc=$archive_cmds_need_lc
14127
14128 # Whether or not to disallow shared libs when runtime libs are static.
14129 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14130
14131 # Compiler flag to allow reflexive dlopens.
14132 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14133
14134 # Compiler flag to generate shared objects directly from archives.
14135 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14136
14137 # Whether the compiler copes with passing no objects directly.
14138 compiler_needs_object=$lt_compiler_needs_object
14139
14140 # Create an old-style archive from a shared archive.
14141 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14142
14143 # Create a temporary old-style archive to link instead of a shared archive.
14144 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14145
14146 # Commands used to build a shared archive.
14147 archive_cmds=$lt_archive_cmds
14148 archive_expsym_cmds=$lt_archive_expsym_cmds
14149
14150 # Commands used to build a loadable module if different from building
14151 # a shared archive.
14152 module_cmds=$lt_module_cmds
14153 module_expsym_cmds=$lt_module_expsym_cmds
14154
14155 # Whether we are building with GNU ld or not.
14156 with_gnu_ld=$lt_with_gnu_ld
14157
14158 # Flag that allows shared libraries with undefined symbols to be built.
14159 allow_undefined_flag=$lt_allow_undefined_flag
14160
14161 # Flag that enforces no undefined symbols.
14162 no_undefined_flag=$lt_no_undefined_flag
14163
14164 # Flag to hardcode \$libdir into a binary during linking.
14165 # This must work even if \$libdir does not exist
14166 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14167
14168 # If ld is used when linking, flag to hardcode \$libdir into a binary
14169 # during linking.  This must work even if \$libdir does not exist.
14170 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14171
14172 # Whether we need a single "-rpath" flag with a separated argument.
14173 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14174
14175 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14176 # DIR into the resulting binary.
14177 hardcode_direct=$hardcode_direct
14178
14179 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14180 # DIR into the resulting binary and the resulting library dependency is
14181 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14182 # library is relocated.
14183 hardcode_direct_absolute=$hardcode_direct_absolute
14184
14185 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14186 # into the resulting binary.
14187 hardcode_minus_L=$hardcode_minus_L
14188
14189 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14190 # into the resulting binary.
14191 hardcode_shlibpath_var=$hardcode_shlibpath_var
14192
14193 # Set to "yes" if building a shared library automatically hardcodes DIR
14194 # into the library and all subsequent libraries and executables linked
14195 # against it.
14196 hardcode_automatic=$hardcode_automatic
14197
14198 # Set to yes if linker adds runtime paths of dependent libraries
14199 # to runtime path list.
14200 inherit_rpath=$inherit_rpath
14201
14202 # Whether libtool must link a program against all its dependency libraries.
14203 link_all_deplibs=$link_all_deplibs
14204
14205 # Fix the shell variable \$srcfile for the compiler.
14206 fix_srcfile_path=$lt_fix_srcfile_path
14207
14208 # Set to "yes" if exported symbols are required.
14209 always_export_symbols=$always_export_symbols
14210
14211 # The commands to list exported symbols.
14212 export_symbols_cmds=$lt_export_symbols_cmds
14213
14214 # Symbols that should not be listed in the preloaded symbols.
14215 exclude_expsyms=$lt_exclude_expsyms
14216
14217 # Symbols that must always be exported.
14218 include_expsyms=$lt_include_expsyms
14219
14220 # Commands necessary for linking programs (against libraries) with templates.
14221 prelink_cmds=$lt_prelink_cmds
14222
14223 # Specify filename containing input files.
14224 file_list_spec=$lt_file_list_spec
14225
14226 # How to hardcode a shared library path into an executable.
14227 hardcode_action=$hardcode_action
14228
14229 # ### END LIBTOOL CONFIG
14230
14231 _LT_EOF
14232
14233   case $host_os in
14234   aix3*)
14235     cat <<\_LT_EOF >> "$cfgfile"
14236 # AIX sometimes has problems with the GCC collect2 program.  For some
14237 # reason, if we set the COLLECT_NAMES environment variable, the problems
14238 # vanish in a puff of smoke.
14239 if test "X${COLLECT_NAMES+set}" != Xset; then
14240   COLLECT_NAMES=
14241   export COLLECT_NAMES
14242 fi
14243 _LT_EOF
14244     ;;
14245   esac
14246
14247
14248 ltmain="$ac_aux_dir/ltmain.sh"
14249
14250
14251   # We use sed instead of cat because bash on DJGPP gets confused if
14252   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14253   # text mode, it properly converts lines to CR/LF.  This bash problem
14254   # is reportedly fixed, but why not run on old versions too?
14255   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14256     || (rm -f "$cfgfile"; exit 1)
14257
14258   case $xsi_shell in
14259   yes)
14260     cat << \_LT_EOF >> "$cfgfile"
14261
14262 # func_dirname file append nondir_replacement
14263 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14264 # otherwise set result to NONDIR_REPLACEMENT.
14265 func_dirname ()
14266 {
14267   case ${1} in
14268     */*) func_dirname_result="${1%/*}${2}" ;;
14269     *  ) func_dirname_result="${3}" ;;
14270   esac
14271 }
14272
14273 # func_basename file
14274 func_basename ()
14275 {
14276   func_basename_result="${1##*/}"
14277 }
14278
14279 # func_dirname_and_basename file append nondir_replacement
14280 # perform func_basename and func_dirname in a single function
14281 # call:
14282 #   dirname:  Compute the dirname of FILE.  If nonempty,
14283 #             add APPEND to the result, otherwise set result
14284 #             to NONDIR_REPLACEMENT.
14285 #             value returned in "$func_dirname_result"
14286 #   basename: Compute filename of FILE.
14287 #             value retuned in "$func_basename_result"
14288 # Implementation must be kept synchronized with func_dirname
14289 # and func_basename. For efficiency, we do not delegate to
14290 # those functions but instead duplicate the functionality here.
14291 func_dirname_and_basename ()
14292 {
14293   case ${1} in
14294     */*) func_dirname_result="${1%/*}${2}" ;;
14295     *  ) func_dirname_result="${3}" ;;
14296   esac
14297   func_basename_result="${1##*/}"
14298 }
14299
14300 # func_stripname prefix suffix name
14301 # strip PREFIX and SUFFIX off of NAME.
14302 # PREFIX and SUFFIX must not contain globbing or regex special
14303 # characters, hashes, percent signs, but SUFFIX may contain a leading
14304 # dot (in which case that matches only a dot).
14305 func_stripname ()
14306 {
14307   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14308   # positional parameters, so assign one to ordinary parameter first.
14309   func_stripname_result=${3}
14310   func_stripname_result=${func_stripname_result#"${1}"}
14311   func_stripname_result=${func_stripname_result%"${2}"}
14312 }
14313
14314 # func_opt_split
14315 func_opt_split ()
14316 {
14317   func_opt_split_opt=${1%%=*}
14318   func_opt_split_arg=${1#*=}
14319 }
14320
14321 # func_lo2o object
14322 func_lo2o ()
14323 {
14324   case ${1} in
14325     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14326     *)    func_lo2o_result=${1} ;;
14327   esac
14328 }
14329
14330 # func_xform libobj-or-source
14331 func_xform ()
14332 {
14333   func_xform_result=${1%.*}.lo
14334 }
14335
14336 # func_arith arithmetic-term...
14337 func_arith ()
14338 {
14339   func_arith_result=$(( $* ))
14340 }
14341
14342 # func_len string
14343 # STRING may not start with a hyphen.
14344 func_len ()
14345 {
14346   func_len_result=${#1}
14347 }
14348
14349 _LT_EOF
14350     ;;
14351   *) # Bourne compatible functions.
14352     cat << \_LT_EOF >> "$cfgfile"
14353
14354 # func_dirname file append nondir_replacement
14355 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14356 # otherwise set result to NONDIR_REPLACEMENT.
14357 func_dirname ()
14358 {
14359   # Extract subdirectory from the argument.
14360   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14361   if test "X$func_dirname_result" = "X${1}"; then
14362     func_dirname_result="${3}"
14363   else
14364     func_dirname_result="$func_dirname_result${2}"
14365   fi
14366 }
14367
14368 # func_basename file
14369 func_basename ()
14370 {
14371   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14372 }
14373
14374
14375 # func_stripname prefix suffix name
14376 # strip PREFIX and SUFFIX off of NAME.
14377 # PREFIX and SUFFIX must not contain globbing or regex special
14378 # characters, hashes, percent signs, but SUFFIX may contain a leading
14379 # dot (in which case that matches only a dot).
14380 # func_strip_suffix prefix name
14381 func_stripname ()
14382 {
14383   case ${2} in
14384     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14385     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14386   esac
14387 }
14388
14389 # sed scripts:
14390 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14391 my_sed_long_arg='1s/^-[^=]*=//'
14392
14393 # func_opt_split
14394 func_opt_split ()
14395 {
14396   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14397   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14398 }
14399
14400 # func_lo2o object
14401 func_lo2o ()
14402 {
14403   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14404 }
14405
14406 # func_xform libobj-or-source
14407 func_xform ()
14408 {
14409   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14410 }
14411
14412 # func_arith arithmetic-term...
14413 func_arith ()
14414 {
14415   func_arith_result=`expr "$@"`
14416 }
14417
14418 # func_len string
14419 # STRING may not start with a hyphen.
14420 func_len ()
14421 {
14422   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14423 }
14424
14425 _LT_EOF
14426 esac
14427
14428 case $lt_shell_append in
14429   yes)
14430     cat << \_LT_EOF >> "$cfgfile"
14431
14432 # func_append var value
14433 # Append VALUE to the end of shell variable VAR.
14434 func_append ()
14435 {
14436   eval "$1+=\$2"
14437 }
14438 _LT_EOF
14439     ;;
14440   *)
14441     cat << \_LT_EOF >> "$cfgfile"
14442
14443 # func_append var value
14444 # Append VALUE to the end of shell variable VAR.
14445 func_append ()
14446 {
14447   eval "$1=\$$1\$2"
14448 }
14449
14450 _LT_EOF
14451     ;;
14452   esac
14453
14454
14455   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14456     || (rm -f "$cfgfile"; exit 1)
14457
14458   mv -f "$cfgfile" "$ofile" ||
14459     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14460   chmod +x "$ofile"
14461
14462  ;;
14463     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14464  rm -f Makesim1.tmp Makesim2.tmp Makefile
14465  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14466  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14467  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14468         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14469         <Makefile.sim >Makefile
14470  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14471  ;;
14472     "stamp-h":C) echo > stamp-h ;;
14473
14474   esac
14475 done # for ac_tag
14476
14477
14478 as_fn_exit 0
14479 _ACEOF
14480 ac_clean_files=$ac_clean_files_save
14481
14482 test $ac_write_fail = 0 ||
14483   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14484
14485
14486 # configure is writing to config.log, and then calls config.status.
14487 # config.status does its own redirection, appending to config.log.
14488 # Unfortunately, on DOS this fails, as config.log is still kept open
14489 # by configure, so config.status won't be able to write to it; its
14490 # output is simply discarded.  So we exec the FD to /dev/null,
14491 # effectively closing config.log, so it can be properly (re)opened and
14492 # appended to by config.status.  When coming back to configure, we
14493 # need to make the FD available again.
14494 if test "$no_create" != yes; then
14495   ac_cs_success=:
14496   ac_config_status_args=
14497   test "$silent" = yes &&
14498     ac_config_status_args="$ac_config_status_args --quiet"
14499   exec 5>/dev/null
14500   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14501   exec 5>>config.log
14502   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14503   # would make configure fail if this is the last instruction.
14504   $ac_cs_success || as_fn_exit 1
14505 fi
14506 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14507   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14508 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14509 fi
14510
14511