sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 cgen_breaks
 637 XMKMF
 638 sim_multi_obj
 639 sim_multi_src
 640 sim_multi_igen_configs
 641 sim_multi_flags
 642 sim_gen
 643 sim_micromips16_flags
 644 sim_micromips_flags
 645 sim_m16_flags
 646 sim_igen_flags
 647 SIM_SUBTARGET
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 lt_cv_dlopen_libs
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 AWK
 658 STRIP
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 PLUGINS_FALSE
 669 PLUGINS_TRUE
 670 zlibinc
 671 zlibdir
 672 CATOBJEXT
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATALOGS
 677 POSUB
 678 GMSGFMT
 679 XGETTEXT
 680 INCINTL
 681 LIBINTL_DEP
 682 LIBINTL
 683 USE_NLS
 684 CCDEPMODE
 685 DEPDIR
 686 am__leading_dot
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 RANLIB_FOR_BUILD
 693 CC_FOR_BUILD
 694 AR_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_reserved_bits
 761 sim_inline
 762 sim_hw
 763 sim_hw_objs
 764 sim_hw_cflags
 765 sim_float
 766 sim_bitsize'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_inline
 780 enable_sim_reserved_bits
 781 enable_sim_bitsize
 782 enable_sim_float
 783 enable_sim_hardware
 784 with_x
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP
 798 XMKMF'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 X features:
1402   --x-includes=DIR    X include files are in DIR
1403   --x-libraries=DIR   X library files are in DIR
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-inline=inlines
1430                           Specify which functions should be inlined
1431   --enable-sim-reserved-bits
1432                           Specify whether to check reserved bits in
1433                           instruction
1434   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1435   --enable-sim-float      Specify that the target processor has floating point
1436                           hardware
1437   --enable-sim-hardware=LIST
1438                           Specify the hardware to be included in the build.
1439   --enable-werror         treat compile warnings as errors
1440   --enable-build-warnings enable build-time compiler warnings if gcc is used
1441   --enable-sim-build-warnings
1442                           enable SIM specific build-time compiler warnings if
1443                           gcc is used
1444
1445 Optional Packages:
1446   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1447   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1448   --with-system-zlib      use installed libz
1449   --with-pic              try to use only PIC/non-PIC objects [default=use
1450                           both]
1451   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1452   --with-x                use the X Window System
1453
1454 Some influential environment variables:
1455   CC          C compiler command
1456   CFLAGS      C compiler flags
1457   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1458               nonstandard directory <lib dir>
1459   LIBS        libraries to pass to the linker, e.g. -l<library>
1460   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1461               you have headers in a nonstandard directory <include dir>
1462   CPP         C preprocessor
1463   XMKMF       Path to xmkmf, Makefile generator for X Window System
1464
1465 Use these variables to override the choices made by `configure' or to help
1466 it to find libraries and programs with nonstandard names/locations.
1467
1468 Report bugs to the package provider.
1469 _ACEOF
1470 ac_status=$?
1471 fi
1472
1473 if test "$ac_init_help" = "recursive"; then
1474   # If there are subdirs, report their specific --help.
1475   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1476     test -d "$ac_dir" ||
1477       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1478       continue
1479     ac_builddir=.
1480
1481 case "$ac_dir" in
1482 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1483 *)
1484   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1485   # A ".." for each directory in $ac_dir_suffix.
1486   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1487   case $ac_top_builddir_sub in
1488   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1490   esac ;;
1491 esac
1492 ac_abs_top_builddir=$ac_pwd
1493 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1494 # for backward compatibility:
1495 ac_top_builddir=$ac_top_build_prefix
1496
1497 case $srcdir in
1498   .)  # We are building in place.
1499     ac_srcdir=.
1500     ac_top_srcdir=$ac_top_builddir_sub
1501     ac_abs_top_srcdir=$ac_pwd ;;
1502   [\\/]* | ?:[\\/]* )  # Absolute name.
1503     ac_srcdir=$srcdir$ac_dir_suffix;
1504     ac_top_srcdir=$srcdir
1505     ac_abs_top_srcdir=$srcdir ;;
1506   *) # Relative name.
1507     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1508     ac_top_srcdir=$ac_top_build_prefix$srcdir
1509     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1510 esac
1511 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1512
1513     cd "$ac_dir" || { ac_status=$?; continue; }
1514     # Check for guested configure.
1515     if test -f "$ac_srcdir/configure.gnu"; then
1516       echo &&
1517       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1518     elif test -f "$ac_srcdir/configure"; then
1519       echo &&
1520       $SHELL "$ac_srcdir/configure" --help=recursive
1521     else
1522       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1523     fi || ac_status=$?
1524     cd "$ac_pwd" || { ac_status=$?; break; }
1525   done
1526 fi
1527
1528 test -n "$ac_init_help" && exit $ac_status
1529 if $ac_init_version; then
1530   cat <<\_ACEOF
1531 configure
1532 generated by GNU Autoconf 2.69
1533
1534 Copyright (C) 2012 Free Software Foundation, Inc.
1535 This configure script is free software; the Free Software Foundation
1536 gives unlimited permission to copy, distribute and modify it.
1537 _ACEOF
1538   exit
1539 fi
1540
1541 ## ------------------------ ##
1542 ## Autoconf initialization. ##
1543 ## ------------------------ ##
1544
1545 # ac_fn_c_try_compile LINENO
1546 # --------------------------
1547 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1548 ac_fn_c_try_compile ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   rm -f conftest.$ac_objext
1552   if { { ac_try="$ac_compile"
1553 case "(($ac_try" in
1554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555   *) ac_try_echo=$ac_try;;
1556 esac
1557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558 $as_echo "$ac_try_echo"; } >&5
1559   (eval "$ac_compile") 2>conftest.err
1560   ac_status=$?
1561   if test -s conftest.err; then
1562     grep -v '^ *+' conftest.err >conftest.er1
1563     cat conftest.er1 >&5
1564     mv -f conftest.er1 conftest.err
1565   fi
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } && {
1568          test -z "$ac_c_werror_flag" ||
1569          test ! -s conftest.err
1570        } && test -s conftest.$ac_objext; then :
1571   ac_retval=0
1572 else
1573   $as_echo "$as_me: failed program was:" >&5
1574 sed 's/^/| /' conftest.$ac_ext >&5
1575
1576         ac_retval=1
1577 fi
1578   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1579   as_fn_set_status $ac_retval
1580
1581 } # ac_fn_c_try_compile
1582
1583 # ac_fn_c_try_cpp LINENO
1584 # ----------------------
1585 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_cpp ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   if { { ac_try="$ac_cpp conftest.$ac_ext"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } > conftest.i && {
1605          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        }; then :
1608   ac_retval=0
1609 else
1610   $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1612
1613     ac_retval=1
1614 fi
1615   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1616   as_fn_set_status $ac_retval
1617
1618 } # ac_fn_c_try_cpp
1619
1620 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1621 # -------------------------------------------------------
1622 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1623 # the include files in INCLUDES and setting the cache variable VAR
1624 # accordingly.
1625 ac_fn_c_check_header_mongrel ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if eval \${$3+:} false; then :
1629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1630 $as_echo_n "checking for $2... " >&6; }
1631 if eval \${$3+:} false; then :
1632   $as_echo_n "(cached) " >&6
1633 fi
1634 eval ac_res=\$$3
1635                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636 $as_echo "$ac_res" >&6; }
1637 else
1638   # Is the header compilable?
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1640 $as_echo_n "checking $2 usability... " >&6; }
1641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642 /* end confdefs.h.  */
1643 $4
1644 #include <$2>
1645 _ACEOF
1646 if ac_fn_c_try_compile "$LINENO"; then :
1647   ac_header_compiler=yes
1648 else
1649   ac_header_compiler=no
1650 fi
1651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1653 $as_echo "$ac_header_compiler" >&6; }
1654
1655 # Is the header present?
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1657 $as_echo_n "checking $2 presence... " >&6; }
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_cpp "$LINENO"; then :
1663   ac_header_preproc=yes
1664 else
1665   ac_header_preproc=no
1666 fi
1667 rm -f conftest.err conftest.i conftest.$ac_ext
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1669 $as_echo "$ac_header_preproc" >&6; }
1670
1671 # So?  What about this header?
1672 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1673   yes:no: )
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1675 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1677 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1678     ;;
1679   no:yes:* )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1681 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1683 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1685 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1687 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1689 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690     ;;
1691 esac
1692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693 $as_echo_n "checking for $2... " >&6; }
1694 if eval \${$3+:} false; then :
1695   $as_echo_n "(cached) " >&6
1696 else
1697   eval "$3=\$ac_header_compiler"
1698 fi
1699 eval ac_res=\$$3
1700                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701 $as_echo "$ac_res" >&6; }
1702 fi
1703   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704
1705 } # ac_fn_c_check_header_mongrel
1706
1707 # ac_fn_c_try_run LINENO
1708 # ----------------------
1709 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1710 # that executables *can* be run.
1711 ac_fn_c_try_run ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   if { { ac_try="$ac_link"
1715 case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_link") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1725   { { case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_try") 2>&5
1732   ac_status=$?
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; }; }; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: program exited with status $ac_status" >&5
1738        $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741        ac_retval=$ac_status
1742 fi
1743   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745   as_fn_set_status $ac_retval
1746
1747 } # ac_fn_c_try_run
1748
1749 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1750 # -------------------------------------------------------
1751 # Tests whether HEADER exists and can be compiled using the include files in
1752 # INCLUDES, setting the cache variable VAR accordingly.
1753 ac_fn_c_check_header_compile ()
1754 {
1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757 $as_echo_n "checking for $2... " >&6; }
1758 if eval \${$3+:} false; then :
1759   $as_echo_n "(cached) " >&6
1760 else
1761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h.  */
1763 $4
1764 #include <$2>
1765 _ACEOF
1766 if ac_fn_c_try_compile "$LINENO"; then :
1767   eval "$3=yes"
1768 else
1769   eval "$3=no"
1770 fi
1771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1772 fi
1773 eval ac_res=\$$3
1774                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775 $as_echo "$ac_res" >&6; }
1776   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778 } # ac_fn_c_check_header_compile
1779
1780 # ac_fn_c_try_link LINENO
1781 # -----------------------
1782 # Try to link conftest.$ac_ext, and return whether this succeeded.
1783 ac_fn_c_try_link ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   rm -f conftest.$ac_objext conftest$ac_exeext
1787   if { { ac_try="$ac_link"
1788 case "(($ac_try" in
1789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790   *) ac_try_echo=$ac_try;;
1791 esac
1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793 $as_echo "$ac_try_echo"; } >&5
1794   (eval "$ac_link") 2>conftest.err
1795   ac_status=$?
1796   if test -s conftest.err; then
1797     grep -v '^ *+' conftest.err >conftest.er1
1798     cat conftest.er1 >&5
1799     mv -f conftest.er1 conftest.err
1800   fi
1801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802   test $ac_status = 0; } && {
1803          test -z "$ac_c_werror_flag" ||
1804          test ! -s conftest.err
1805        } && test -s conftest$ac_exeext && {
1806          test "$cross_compiling" = yes ||
1807          test -x conftest$ac_exeext
1808        }; then :
1809   ac_retval=0
1810 else
1811   $as_echo "$as_me: failed program was:" >&5
1812 sed 's/^/| /' conftest.$ac_ext >&5
1813
1814         ac_retval=1
1815 fi
1816   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818   # interfere with the next link command; also delete a directory that is
1819   # left behind by Apple's compiler.  We do this before executing the actions.
1820   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822   as_fn_set_status $ac_retval
1823
1824 } # ac_fn_c_try_link
1825
1826 # ac_fn_c_check_func LINENO FUNC VAR
1827 # ----------------------------------
1828 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1829 ac_fn_c_check_func ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if eval \${$3+:} false; then :
1835   $as_echo_n "(cached) " >&6
1836 else
1837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1840    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1841 #define $2 innocuous_$2
1842
1843 /* System header to define __stub macros and hopefully few prototypes,
1844     which can conflict with char $2 (); below.
1845     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1846     <limits.h> exists even on freestanding compilers.  */
1847
1848 #ifdef __STDC__
1849 # include <limits.h>
1850 #else
1851 # include <assert.h>
1852 #endif
1853
1854 #undef $2
1855
1856 /* Override any GCC internal prototype to avoid an error.
1857    Use char because int might match the return type of a GCC
1858    builtin and then its argument prototype would still apply.  */
1859 #ifdef __cplusplus
1860 extern "C"
1861 #endif
1862 char $2 ();
1863 /* The GNU C library defines this for functions which it implements
1864     to always fail with ENOSYS.  Some functions are actually named
1865     something starting with __ and the normal name is an alias.  */
1866 #if defined __stub_$2 || defined __stub___$2
1867 choke me
1868 #endif
1869
1870 int
1871 main ()
1872 {
1873 return $2 ();
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_link "$LINENO"; then :
1879   eval "$3=yes"
1880 else
1881   eval "$3=no"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext \
1884     conftest$ac_exeext conftest.$ac_ext
1885 fi
1886 eval ac_res=\$$3
1887                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1888 $as_echo "$ac_res" >&6; }
1889   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1890
1891 } # ac_fn_c_check_func
1892 cat >config.log <<_ACEOF
1893 This file contains any messages produced by compilers while
1894 running configure, to aid debugging if configure makes a mistake.
1895
1896 It was created by $as_me, which was
1897 generated by GNU Autoconf 2.69.  Invocation command line was
1898
1899   $ $0 $@
1900
1901 _ACEOF
1902 exec 5>>config.log
1903 {
1904 cat <<_ASUNAME
1905 ## --------- ##
1906 ## Platform. ##
1907 ## --------- ##
1908
1909 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1910 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1911 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1912 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1913 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1914
1915 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1916 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1917
1918 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1919 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1920 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1921 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1922 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1923 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1924 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1925
1926 _ASUNAME
1927
1928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1929 for as_dir in $PATH
1930 do
1931   IFS=$as_save_IFS
1932   test -z "$as_dir" && as_dir=.
1933     $as_echo "PATH: $as_dir"
1934   done
1935 IFS=$as_save_IFS
1936
1937 } >&5
1938
1939 cat >&5 <<_ACEOF
1940
1941
1942 ## ----------- ##
1943 ## Core tests. ##
1944 ## ----------- ##
1945
1946 _ACEOF
1947
1948
1949 # Keep a trace of the command line.
1950 # Strip out --no-create and --no-recursion so they do not pile up.
1951 # Strip out --silent because we don't want to record it for future runs.
1952 # Also quote any args containing shell meta-characters.
1953 # Make two passes to allow for proper duplicate-argument suppression.
1954 ac_configure_args=
1955 ac_configure_args0=
1956 ac_configure_args1=
1957 ac_must_keep_next=false
1958 for ac_pass in 1 2
1959 do
1960   for ac_arg
1961   do
1962     case $ac_arg in
1963     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1964     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1965     | -silent | --silent | --silen | --sile | --sil)
1966       continue ;;
1967     *\'*)
1968       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1969     esac
1970     case $ac_pass in
1971     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1972     2)
1973       as_fn_append ac_configure_args1 " '$ac_arg'"
1974       if test $ac_must_keep_next = true; then
1975         ac_must_keep_next=false # Got value, back to normal.
1976       else
1977         case $ac_arg in
1978           *=* | --config-cache | -C | -disable-* | --disable-* \
1979           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1980           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1981           | -with-* | --with-* | -without-* | --without-* | --x)
1982             case "$ac_configure_args0 " in
1983               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1984             esac
1985             ;;
1986           -* ) ac_must_keep_next=true ;;
1987         esac
1988       fi
1989       as_fn_append ac_configure_args " '$ac_arg'"
1990       ;;
1991     esac
1992   done
1993 done
1994 { ac_configure_args0=; unset ac_configure_args0;}
1995 { ac_configure_args1=; unset ac_configure_args1;}
1996
1997 # When interrupted or exit'd, cleanup temporary files, and complete
1998 # config.log.  We remove comments because anyway the quotes in there
1999 # would cause problems or look ugly.
2000 # WARNING: Use '\'' to represent an apostrophe within the trap.
2001 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2002 trap 'exit_status=$?
2003   # Save into config.log some information that might help in debugging.
2004   {
2005     echo
2006
2007     $as_echo "## ---------------- ##
2008 ## Cache variables. ##
2009 ## ---------------- ##"
2010     echo
2011     # The following way of writing the cache mishandles newlines in values,
2012 (
2013   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2014     eval ac_val=\$$ac_var
2015     case $ac_val in #(
2016     *${as_nl}*)
2017       case $ac_var in #(
2018       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2019 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2020       esac
2021       case $ac_var in #(
2022       _ | IFS | as_nl) ;; #(
2023       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2024       *) { eval $ac_var=; unset $ac_var;} ;;
2025       esac ;;
2026     esac
2027   done
2028   (set) 2>&1 |
2029     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2030     *${as_nl}ac_space=\ *)
2031       sed -n \
2032         "s/'\''/'\''\\\\'\'''\''/g;
2033           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2034       ;; #(
2035     *)
2036       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2037       ;;
2038     esac |
2039     sort
2040 )
2041     echo
2042
2043     $as_echo "## ----------------- ##
2044 ## Output variables. ##
2045 ## ----------------- ##"
2046     echo
2047     for ac_var in $ac_subst_vars
2048     do
2049       eval ac_val=\$$ac_var
2050       case $ac_val in
2051       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2052       esac
2053       $as_echo "$ac_var='\''$ac_val'\''"
2054     done | sort
2055     echo
2056
2057     if test -n "$ac_subst_files"; then
2058       $as_echo "## ------------------- ##
2059 ## File substitutions. ##
2060 ## ------------------- ##"
2061       echo
2062       for ac_var in $ac_subst_files
2063       do
2064         eval ac_val=\$$ac_var
2065         case $ac_val in
2066         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2067         esac
2068         $as_echo "$ac_var='\''$ac_val'\''"
2069       done | sort
2070       echo
2071     fi
2072
2073     if test -s confdefs.h; then
2074       $as_echo "## ----------- ##
2075 ## confdefs.h. ##
2076 ## ----------- ##"
2077       echo
2078       cat confdefs.h
2079       echo
2080     fi
2081     test "$ac_signal" != 0 &&
2082       $as_echo "$as_me: caught signal $ac_signal"
2083     $as_echo "$as_me: exit $exit_status"
2084   } >&5
2085   rm -f core *.core core.conftest.* &&
2086     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2087     exit $exit_status
2088 ' 0
2089 for ac_signal in 1 2 13 15; do
2090   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2091 done
2092 ac_signal=0
2093
2094 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2095 rm -f -r conftest* confdefs.h
2096
2097 $as_echo "/* confdefs.h */" > confdefs.h
2098
2099 # Predefined preprocessor variables.
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_NAME "$PACKAGE_NAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_STRING "$PACKAGE_STRING"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_URL "$PACKAGE_URL"
2123 _ACEOF
2124
2125
2126 # Let the site file select an alternate cache file if it wants to.
2127 # Prefer an explicitly selected file to automatically selected ones.
2128 ac_site_file1=NONE
2129 ac_site_file2=NONE
2130 if test -n "$CONFIG_SITE"; then
2131   # We do not want a PATH search for config.site.
2132   case $CONFIG_SITE in #((
2133     -*)  ac_site_file1=./$CONFIG_SITE;;
2134     */*) ac_site_file1=$CONFIG_SITE;;
2135     *)   ac_site_file1=./$CONFIG_SITE;;
2136   esac
2137 elif test "x$prefix" != xNONE; then
2138   ac_site_file1=$prefix/share/config.site
2139   ac_site_file2=$prefix/etc/config.site
2140 else
2141   ac_site_file1=$ac_default_prefix/share/config.site
2142   ac_site_file2=$ac_default_prefix/etc/config.site
2143 fi
2144 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2145 do
2146   test "x$ac_site_file" = xNONE && continue
2147   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2149 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2150     sed 's/^/| /' "$ac_site_file" >&5
2151     . "$ac_site_file" \
2152       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2154 as_fn_error $? "failed to load site script $ac_site_file
2155 See \`config.log' for more details" "$LINENO" 5; }
2156   fi
2157 done
2158
2159 if test -r "$cache_file"; then
2160   # Some versions of bash will fail to source /dev/null (special files
2161   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2162   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2163     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2164 $as_echo "$as_me: loading cache $cache_file" >&6;}
2165     case $cache_file in
2166       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2167       *)                      . "./$cache_file";;
2168     esac
2169   fi
2170 else
2171   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2172 $as_echo "$as_me: creating cache $cache_file" >&6;}
2173   >$cache_file
2174 fi
2175
2176 # Check that the precious variables saved in the cache have kept the same
2177 # value.
2178 ac_cache_corrupted=false
2179 for ac_var in $ac_precious_vars; do
2180   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2181   eval ac_new_set=\$ac_env_${ac_var}_set
2182   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2183   eval ac_new_val=\$ac_env_${ac_var}_value
2184   case $ac_old_set,$ac_new_set in
2185     set,)
2186       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2187 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2188       ac_cache_corrupted=: ;;
2189     ,set)
2190       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2191 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2192       ac_cache_corrupted=: ;;
2193     ,);;
2194     *)
2195       if test "x$ac_old_val" != "x$ac_new_val"; then
2196         # differences in whitespace do not lead to failure.
2197         ac_old_val_w=`echo x $ac_old_val`
2198         ac_new_val_w=`echo x $ac_new_val`
2199         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2200           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2201 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2202           ac_cache_corrupted=:
2203         else
2204           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2205 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2206           eval $ac_var=\$ac_old_val
2207         fi
2208         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2209 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2210         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2211 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2212       fi;;
2213   esac
2214   # Pass precious variables to config.status.
2215   if test "$ac_new_set" = set; then
2216     case $ac_new_val in
2217     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2218     *) ac_arg=$ac_var=$ac_new_val ;;
2219     esac
2220     case " $ac_configure_args " in
2221       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2222       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2223     esac
2224   fi
2225 done
2226 if $ac_cache_corrupted; then
2227   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2229   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2230 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2231   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2232 fi
2233 ## -------------------- ##
2234 ## Main body of script. ##
2235 ## -------------------- ##
2236
2237 ac_ext=c
2238 ac_cpp='$CPP $CPPFLAGS'
2239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2241 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2242
2243
2244
2245
2246
2247
2248
2249 ac_aux_dir=
2250 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2251   if test -f "$ac_dir/install-sh"; then
2252     ac_aux_dir=$ac_dir
2253     ac_install_sh="$ac_aux_dir/install-sh -c"
2254     break
2255   elif test -f "$ac_dir/install.sh"; then
2256     ac_aux_dir=$ac_dir
2257     ac_install_sh="$ac_aux_dir/install.sh -c"
2258     break
2259   elif test -f "$ac_dir/shtool"; then
2260     ac_aux_dir=$ac_dir
2261     ac_install_sh="$ac_aux_dir/shtool install -c"
2262     break
2263   fi
2264 done
2265 if test -z "$ac_aux_dir"; then
2266   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2267 fi
2268
2269 # These three variables are undocumented and unsupported,
2270 # and are intended to be withdrawn in a future Autoconf release.
2271 # They can cause serious problems if a builder's source tree is in a directory
2272 # whose full name contains unusual characters.
2273 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2274 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2275 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2276
2277
2278 # Make sure we can run config.sub.
2279 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2280   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2281
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2283 $as_echo_n "checking build system type... " >&6; }
2284 if ${ac_cv_build+:} false; then :
2285   $as_echo_n "(cached) " >&6
2286 else
2287   ac_build_alias=$build_alias
2288 test "x$ac_build_alias" = x &&
2289   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2290 test "x$ac_build_alias" = x &&
2291   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2292 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2293   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2294
2295 fi
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2297 $as_echo "$ac_cv_build" >&6; }
2298 case $ac_cv_build in
2299 *-*-*) ;;
2300 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2301 esac
2302 build=$ac_cv_build
2303 ac_save_IFS=$IFS; IFS='-'
2304 set x $ac_cv_build
2305 shift
2306 build_cpu=$1
2307 build_vendor=$2
2308 shift; shift
2309 # Remember, the first character of IFS is used to create $*,
2310 # except with old shells:
2311 build_os=$*
2312 IFS=$ac_save_IFS
2313 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2314
2315
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2317 $as_echo_n "checking host system type... " >&6; }
2318 if ${ac_cv_host+:} false; then :
2319   $as_echo_n "(cached) " >&6
2320 else
2321   if test "x$host_alias" = x; then
2322   ac_cv_host=$ac_cv_build
2323 else
2324   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2325     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2326 fi
2327
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2330 $as_echo "$ac_cv_host" >&6; }
2331 case $ac_cv_host in
2332 *-*-*) ;;
2333 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2334 esac
2335 host=$ac_cv_host
2336 ac_save_IFS=$IFS; IFS='-'
2337 set x $ac_cv_host
2338 shift
2339 host_cpu=$1
2340 host_vendor=$2
2341 shift; shift
2342 # Remember, the first character of IFS is used to create $*,
2343 # except with old shells:
2344 host_os=$*
2345 IFS=$ac_save_IFS
2346 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2347
2348
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2350 $as_echo_n "checking target system type... " >&6; }
2351 if ${ac_cv_target+:} false; then :
2352   $as_echo_n "(cached) " >&6
2353 else
2354   if test "x$target_alias" = x; then
2355   ac_cv_target=$ac_cv_host
2356 else
2357   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2358     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2359 fi
2360
2361 fi
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2363 $as_echo "$ac_cv_target" >&6; }
2364 case $ac_cv_target in
2365 *-*-*) ;;
2366 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2367 esac
2368 target=$ac_cv_target
2369 ac_save_IFS=$IFS; IFS='-'
2370 set x $ac_cv_target
2371 shift
2372 target_cpu=$1
2373 target_vendor=$2
2374 shift; shift
2375 # Remember, the first character of IFS is used to create $*,
2376 # except with old shells:
2377 target_os=$*
2378 IFS=$ac_save_IFS
2379 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2380
2381
2382 # The aliases save the names the user supplied, while $host etc.
2383 # will get canonicalized.
2384 test -n "$target_alias" &&
2385   test "$program_prefix$program_suffix$program_transform_name" = \
2386     NONENONEs,x,x, &&
2387   program_prefix=${target_alias}-
2388 ac_ext=c
2389 ac_cpp='$CPP $CPPFLAGS'
2390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2393 if test -n "$ac_tool_prefix"; then
2394   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2395 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397 $as_echo_n "checking for $ac_word... " >&6; }
2398 if ${ac_cv_prog_CC+:} false; then :
2399   $as_echo_n "(cached) " >&6
2400 else
2401   if test -n "$CC"; then
2402   ac_cv_prog_CC="$CC" # Let the user override the test.
2403 else
2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405 for as_dir in $PATH
2406 do
2407   IFS=$as_save_IFS
2408   test -z "$as_dir" && as_dir=.
2409     for ac_exec_ext in '' $ac_executable_extensions; do
2410   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413     break 2
2414   fi
2415 done
2416   done
2417 IFS=$as_save_IFS
2418
2419 fi
2420 fi
2421 CC=$ac_cv_prog_CC
2422 if test -n "$CC"; then
2423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2424 $as_echo "$CC" >&6; }
2425 else
2426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2427 $as_echo "no" >&6; }
2428 fi
2429
2430
2431 fi
2432 if test -z "$ac_cv_prog_CC"; then
2433   ac_ct_CC=$CC
2434   # Extract the first word of "gcc", so it can be a program name with args.
2435 set dummy gcc; ac_word=$2
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2437 $as_echo_n "checking for $ac_word... " >&6; }
2438 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2439   $as_echo_n "(cached) " >&6
2440 else
2441   if test -n "$ac_ct_CC"; then
2442   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2443 else
2444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2445 for as_dir in $PATH
2446 do
2447   IFS=$as_save_IFS
2448   test -z "$as_dir" && as_dir=.
2449     for ac_exec_ext in '' $ac_executable_extensions; do
2450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2451     ac_cv_prog_ac_ct_CC="gcc"
2452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2453     break 2
2454   fi
2455 done
2456   done
2457 IFS=$as_save_IFS
2458
2459 fi
2460 fi
2461 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2462 if test -n "$ac_ct_CC"; then
2463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2464 $as_echo "$ac_ct_CC" >&6; }
2465 else
2466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2467 $as_echo "no" >&6; }
2468 fi
2469
2470   if test "x$ac_ct_CC" = x; then
2471     CC=""
2472   else
2473     case $cross_compiling:$ac_tool_warned in
2474 yes:)
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2477 ac_tool_warned=yes ;;
2478 esac
2479     CC=$ac_ct_CC
2480   fi
2481 else
2482   CC="$ac_cv_prog_CC"
2483 fi
2484
2485 if test -z "$CC"; then
2486           if test -n "$ac_tool_prefix"; then
2487     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2488 set dummy ${ac_tool_prefix}cc; ac_word=$2
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2490 $as_echo_n "checking for $ac_word... " >&6; }
2491 if ${ac_cv_prog_CC+:} false; then :
2492   $as_echo_n "(cached) " >&6
2493 else
2494   if test -n "$CC"; then
2495   ac_cv_prog_CC="$CC" # Let the user override the test.
2496 else
2497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2498 for as_dir in $PATH
2499 do
2500   IFS=$as_save_IFS
2501   test -z "$as_dir" && as_dir=.
2502     for ac_exec_ext in '' $ac_executable_extensions; do
2503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2504     ac_cv_prog_CC="${ac_tool_prefix}cc"
2505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2506     break 2
2507   fi
2508 done
2509   done
2510 IFS=$as_save_IFS
2511
2512 fi
2513 fi
2514 CC=$ac_cv_prog_CC
2515 if test -n "$CC"; then
2516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2517 $as_echo "$CC" >&6; }
2518 else
2519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2520 $as_echo "no" >&6; }
2521 fi
2522
2523
2524   fi
2525 fi
2526 if test -z "$CC"; then
2527   # Extract the first word of "cc", so it can be a program name with args.
2528 set dummy cc; ac_word=$2
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2530 $as_echo_n "checking for $ac_word... " >&6; }
2531 if ${ac_cv_prog_CC+:} false; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   if test -n "$CC"; then
2535   ac_cv_prog_CC="$CC" # Let the user override the test.
2536 else
2537   ac_prog_rejected=no
2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539 for as_dir in $PATH
2540 do
2541   IFS=$as_save_IFS
2542   test -z "$as_dir" && as_dir=.
2543     for ac_exec_ext in '' $ac_executable_extensions; do
2544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2545     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2546        ac_prog_rejected=yes
2547        continue
2548      fi
2549     ac_cv_prog_CC="cc"
2550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551     break 2
2552   fi
2553 done
2554   done
2555 IFS=$as_save_IFS
2556
2557 if test $ac_prog_rejected = yes; then
2558   # We found a bogon in the path, so make sure we never use it.
2559   set dummy $ac_cv_prog_CC
2560   shift
2561   if test $# != 0; then
2562     # We chose a different compiler from the bogus one.
2563     # However, it has the same basename, so the bogon will be chosen
2564     # first if we set CC to just the basename; use the full file name.
2565     shift
2566     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2567   fi
2568 fi
2569 fi
2570 fi
2571 CC=$ac_cv_prog_CC
2572 if test -n "$CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2574 $as_echo "$CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580
2581 fi
2582 if test -z "$CC"; then
2583   if test -n "$ac_tool_prefix"; then
2584   for ac_prog in cl.exe
2585   do
2586     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2587 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2589 $as_echo_n "checking for $ac_word... " >&6; }
2590 if ${ac_cv_prog_CC+:} false; then :
2591   $as_echo_n "(cached) " >&6
2592 else
2593   if test -n "$CC"; then
2594   ac_cv_prog_CC="$CC" # Let the user override the test.
2595 else
2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     for ac_exec_ext in '' $ac_executable_extensions; do
2602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2603     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2605     break 2
2606   fi
2607 done
2608   done
2609 IFS=$as_save_IFS
2610
2611 fi
2612 fi
2613 CC=$ac_cv_prog_CC
2614 if test -n "$CC"; then
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2616 $as_echo "$CC" >&6; }
2617 else
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2619 $as_echo "no" >&6; }
2620 fi
2621
2622
2623     test -n "$CC" && break
2624   done
2625 fi
2626 if test -z "$CC"; then
2627   ac_ct_CC=$CC
2628   for ac_prog in cl.exe
2629 do
2630   # Extract the first word of "$ac_prog", so it can be a program name with args.
2631 set dummy $ac_prog; ac_word=$2
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2633 $as_echo_n "checking for $ac_word... " >&6; }
2634 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   if test -n "$ac_ct_CC"; then
2638   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2639 else
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645     for ac_exec_ext in '' $ac_executable_extensions; do
2646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2647     ac_cv_prog_ac_ct_CC="$ac_prog"
2648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649     break 2
2650   fi
2651 done
2652   done
2653 IFS=$as_save_IFS
2654
2655 fi
2656 fi
2657 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2658 if test -n "$ac_ct_CC"; then
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2660 $as_echo "$ac_ct_CC" >&6; }
2661 else
2662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2663 $as_echo "no" >&6; }
2664 fi
2665
2666
2667   test -n "$ac_ct_CC" && break
2668 done
2669
2670   if test "x$ac_ct_CC" = x; then
2671     CC=""
2672   else
2673     case $cross_compiling:$ac_tool_warned in
2674 yes:)
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2677 ac_tool_warned=yes ;;
2678 esac
2679     CC=$ac_ct_CC
2680   fi
2681 fi
2682
2683 fi
2684
2685
2686 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688 as_fn_error $? "no acceptable C compiler found in \$PATH
2689 See \`config.log' for more details" "$LINENO" 5; }
2690
2691 # Provide some information about the compiler.
2692 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2693 set X $ac_compile
2694 ac_compiler=$2
2695 for ac_option in --version -v -V -qversion; do
2696   { { ac_try="$ac_compiler $ac_option >&5"
2697 case "(($ac_try" in
2698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2699   *) ac_try_echo=$ac_try;;
2700 esac
2701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2702 $as_echo "$ac_try_echo"; } >&5
2703   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2704   ac_status=$?
2705   if test -s conftest.err; then
2706     sed '10a\
2707 ... rest of stderr output deleted ...
2708          10q' conftest.err >conftest.er1
2709     cat conftest.er1 >&5
2710   fi
2711   rm -f conftest.er1 conftest.err
2712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2713   test $ac_status = 0; }
2714 done
2715
2716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717 /* end confdefs.h.  */
2718
2719 int
2720 main ()
2721 {
2722
2723   ;
2724   return 0;
2725 }
2726 _ACEOF
2727 ac_clean_files_save=$ac_clean_files
2728 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2729 # Try to create an executable without -o first, disregard a.out.
2730 # It will help us diagnose broken compilers, and finding out an intuition
2731 # of exeext.
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2733 $as_echo_n "checking whether the C compiler works... " >&6; }
2734 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2735
2736 # The possible output files:
2737 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2738
2739 ac_rmfiles=
2740 for ac_file in $ac_files
2741 do
2742   case $ac_file in
2743     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2744     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2745   esac
2746 done
2747 rm -f $ac_rmfiles
2748
2749 if { { ac_try="$ac_link_default"
2750 case "(($ac_try" in
2751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2752   *) ac_try_echo=$ac_try;;
2753 esac
2754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2755 $as_echo "$ac_try_echo"; } >&5
2756   (eval "$ac_link_default") 2>&5
2757   ac_status=$?
2758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2759   test $ac_status = 0; }; then :
2760   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2761 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2762 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2763 # so that the user can short-circuit this test for compilers unknown to
2764 # Autoconf.
2765 for ac_file in $ac_files ''
2766 do
2767   test -f "$ac_file" || continue
2768   case $ac_file in
2769     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2770         ;;
2771     [ab].out )
2772         # We found the default executable, but exeext='' is most
2773         # certainly right.
2774         break;;
2775     *.* )
2776         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2777         then :; else
2778            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2779         fi
2780         # We set ac_cv_exeext here because the later test for it is not
2781         # safe: cross compilers may not add the suffix if given an `-o'
2782         # argument, so we may need to know it at that point already.
2783         # Even if this section looks crufty: it has the advantage of
2784         # actually working.
2785         break;;
2786     * )
2787         break;;
2788   esac
2789 done
2790 test "$ac_cv_exeext" = no && ac_cv_exeext=
2791
2792 else
2793   ac_file=''
2794 fi
2795 if test -z "$ac_file"; then :
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2797 $as_echo "no" >&6; }
2798 $as_echo "$as_me: failed program was:" >&5
2799 sed 's/^/| /' conftest.$ac_ext >&5
2800
2801 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2803 as_fn_error 77 "C compiler cannot create executables
2804 See \`config.log' for more details" "$LINENO" 5; }
2805 else
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2807 $as_echo "yes" >&6; }
2808 fi
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2810 $as_echo_n "checking for C compiler default output file name... " >&6; }
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2812 $as_echo "$ac_file" >&6; }
2813 ac_exeext=$ac_cv_exeext
2814
2815 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2816 ac_clean_files=$ac_clean_files_save
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2818 $as_echo_n "checking for suffix of executables... " >&6; }
2819 if { { ac_try="$ac_link"
2820 case "(($ac_try" in
2821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2822   *) ac_try_echo=$ac_try;;
2823 esac
2824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2825 $as_echo "$ac_try_echo"; } >&5
2826   (eval "$ac_link") 2>&5
2827   ac_status=$?
2828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2829   test $ac_status = 0; }; then :
2830   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2831 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2832 # work properly (i.e., refer to `conftest.exe'), while it won't with
2833 # `rm'.
2834 for ac_file in conftest.exe conftest conftest.*; do
2835   test -f "$ac_file" || continue
2836   case $ac_file in
2837     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2838     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2839           break;;
2840     * ) break;;
2841   esac
2842 done
2843 else
2844   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2845 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2846 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2847 See \`config.log' for more details" "$LINENO" 5; }
2848 fi
2849 rm -f conftest conftest$ac_cv_exeext
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2851 $as_echo "$ac_cv_exeext" >&6; }
2852
2853 rm -f conftest.$ac_ext
2854 EXEEXT=$ac_cv_exeext
2855 ac_exeext=$EXEEXT
2856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2857 /* end confdefs.h.  */
2858 #include <stdio.h>
2859 int
2860 main ()
2861 {
2862 FILE *f = fopen ("conftest.out", "w");
2863  return ferror (f) || fclose (f) != 0;
2864
2865   ;
2866   return 0;
2867 }
2868 _ACEOF
2869 ac_clean_files="$ac_clean_files conftest.out"
2870 # Check that the compiler produces executables we can run.  If not, either
2871 # the compiler is broken, or we cross compile.
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2873 $as_echo_n "checking whether we are cross compiling... " >&6; }
2874 if test "$cross_compiling" != yes; then
2875   { { ac_try="$ac_link"
2876 case "(($ac_try" in
2877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2878   *) ac_try_echo=$ac_try;;
2879 esac
2880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2881 $as_echo "$ac_try_echo"; } >&5
2882   (eval "$ac_link") 2>&5
2883   ac_status=$?
2884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2885   test $ac_status = 0; }
2886   if { ac_try='./conftest$ac_cv_exeext'
2887   { { case "(($ac_try" in
2888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2889   *) ac_try_echo=$ac_try;;
2890 esac
2891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2892 $as_echo "$ac_try_echo"; } >&5
2893   (eval "$ac_try") 2>&5
2894   ac_status=$?
2895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2896   test $ac_status = 0; }; }; then
2897     cross_compiling=no
2898   else
2899     if test "$cross_compiling" = maybe; then
2900         cross_compiling=yes
2901     else
2902         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2904 as_fn_error $? "cannot run C compiled programs.
2905 If you meant to cross compile, use \`--host'.
2906 See \`config.log' for more details" "$LINENO" 5; }
2907     fi
2908   fi
2909 fi
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2911 $as_echo "$cross_compiling" >&6; }
2912
2913 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2914 ac_clean_files=$ac_clean_files_save
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2916 $as_echo_n "checking for suffix of object files... " >&6; }
2917 if ${ac_cv_objext+:} false; then :
2918   $as_echo_n "(cached) " >&6
2919 else
2920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2921 /* end confdefs.h.  */
2922
2923 int
2924 main ()
2925 {
2926
2927   ;
2928   return 0;
2929 }
2930 _ACEOF
2931 rm -f conftest.o conftest.obj
2932 if { { ac_try="$ac_compile"
2933 case "(($ac_try" in
2934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2935   *) ac_try_echo=$ac_try;;
2936 esac
2937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2938 $as_echo "$ac_try_echo"; } >&5
2939   (eval "$ac_compile") 2>&5
2940   ac_status=$?
2941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2942   test $ac_status = 0; }; then :
2943   for ac_file in conftest.o conftest.obj conftest.*; do
2944   test -f "$ac_file" || continue;
2945   case $ac_file in
2946     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2947     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2948        break;;
2949   esac
2950 done
2951 else
2952   $as_echo "$as_me: failed program was:" >&5
2953 sed 's/^/| /' conftest.$ac_ext >&5
2954
2955 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2956 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2957 as_fn_error $? "cannot compute suffix of object files: cannot compile
2958 See \`config.log' for more details" "$LINENO" 5; }
2959 fi
2960 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2961 fi
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2963 $as_echo "$ac_cv_objext" >&6; }
2964 OBJEXT=$ac_cv_objext
2965 ac_objext=$OBJEXT
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2967 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2968 if ${ac_cv_c_compiler_gnu+:} false; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2972 /* end confdefs.h.  */
2973
2974 int
2975 main ()
2976 {
2977 #ifndef __GNUC__
2978        choke me
2979 #endif
2980
2981   ;
2982   return 0;
2983 }
2984 _ACEOF
2985 if ac_fn_c_try_compile "$LINENO"; then :
2986   ac_compiler_gnu=yes
2987 else
2988   ac_compiler_gnu=no
2989 fi
2990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2991 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2992
2993 fi
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2995 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2996 if test $ac_compiler_gnu = yes; then
2997   GCC=yes
2998 else
2999   GCC=
3000 fi
3001 ac_test_CFLAGS=${CFLAGS+set}
3002 ac_save_CFLAGS=$CFLAGS
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3004 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3005 if ${ac_cv_prog_cc_g+:} false; then :
3006   $as_echo_n "(cached) " >&6
3007 else
3008   ac_save_c_werror_flag=$ac_c_werror_flag
3009    ac_c_werror_flag=yes
3010    ac_cv_prog_cc_g=no
3011    CFLAGS="-g"
3012    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3013 /* end confdefs.h.  */
3014
3015 int
3016 main ()
3017 {
3018
3019   ;
3020   return 0;
3021 }
3022 _ACEOF
3023 if ac_fn_c_try_compile "$LINENO"; then :
3024   ac_cv_prog_cc_g=yes
3025 else
3026   CFLAGS=""
3027       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3028 /* end confdefs.h.  */
3029
3030 int
3031 main ()
3032 {
3033
3034   ;
3035   return 0;
3036 }
3037 _ACEOF
3038 if ac_fn_c_try_compile "$LINENO"; then :
3039
3040 else
3041   ac_c_werror_flag=$ac_save_c_werror_flag
3042          CFLAGS="-g"
3043          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3044 /* end confdefs.h.  */
3045
3046 int
3047 main ()
3048 {
3049
3050   ;
3051   return 0;
3052 }
3053 _ACEOF
3054 if ac_fn_c_try_compile "$LINENO"; then :
3055   ac_cv_prog_cc_g=yes
3056 fi
3057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3058 fi
3059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3060 fi
3061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3062    ac_c_werror_flag=$ac_save_c_werror_flag
3063 fi
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3065 $as_echo "$ac_cv_prog_cc_g" >&6; }
3066 if test "$ac_test_CFLAGS" = set; then
3067   CFLAGS=$ac_save_CFLAGS
3068 elif test $ac_cv_prog_cc_g = yes; then
3069   if test "$GCC" = yes; then
3070     CFLAGS="-g -O2"
3071   else
3072     CFLAGS="-g"
3073   fi
3074 else
3075   if test "$GCC" = yes; then
3076     CFLAGS="-O2"
3077   else
3078     CFLAGS=
3079   fi
3080 fi
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3082 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3083 if ${ac_cv_prog_cc_c89+:} false; then :
3084   $as_echo_n "(cached) " >&6
3085 else
3086   ac_cv_prog_cc_c89=no
3087 ac_save_CC=$CC
3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089 /* end confdefs.h.  */
3090 #include <stdarg.h>
3091 #include <stdio.h>
3092 struct stat;
3093 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3094 struct buf { int x; };
3095 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3096 static char *e (p, i)
3097      char **p;
3098      int i;
3099 {
3100   return p[i];
3101 }
3102 static char *f (char * (*g) (char **, int), char **p, ...)
3103 {
3104   char *s;
3105   va_list v;
3106   va_start (v,p);
3107   s = g (p, va_arg (v,int));
3108   va_end (v);
3109   return s;
3110 }
3111
3112 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3113    function prototypes and stuff, but not '\xHH' hex character constants.
3114    These don't provoke an error unfortunately, instead are silently treated
3115    as 'x'.  The following induces an error, until -std is added to get
3116    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3117    array size at least.  It's necessary to write '\x00'==0 to get something
3118    that's true only with -std.  */
3119 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3120
3121 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3122    inside strings and character constants.  */
3123 #define FOO(x) 'x'
3124 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3125
3126 int test (int i, double x);
3127 struct s1 {int (*f) (int a);};
3128 struct s2 {int (*f) (double a);};
3129 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3130 int argc;
3131 char **argv;
3132 int
3133 main ()
3134 {
3135 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3136   ;
3137   return 0;
3138 }
3139 _ACEOF
3140 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3141         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3142 do
3143   CC="$ac_save_CC $ac_arg"
3144   if ac_fn_c_try_compile "$LINENO"; then :
3145   ac_cv_prog_cc_c89=$ac_arg
3146 fi
3147 rm -f core conftest.err conftest.$ac_objext
3148   test "x$ac_cv_prog_cc_c89" != "xno" && break
3149 done
3150 rm -f conftest.$ac_ext
3151 CC=$ac_save_CC
3152
3153 fi
3154 # AC_CACHE_VAL
3155 case "x$ac_cv_prog_cc_c89" in
3156   x)
3157     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3158 $as_echo "none needed" >&6; } ;;
3159   xno)
3160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3161 $as_echo "unsupported" >&6; } ;;
3162   *)
3163     CC="$CC $ac_cv_prog_cc_c89"
3164     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3165 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3166 esac
3167 if test "x$ac_cv_prog_cc_c89" != xno; then :
3168
3169 fi
3170
3171 ac_ext=c
3172 ac_cpp='$CPP $CPPFLAGS'
3173 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3174 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3175 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3176
3177
3178 ac_ext=c
3179 ac_cpp='$CPP $CPPFLAGS'
3180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3184 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3185 # On Suns, sometimes $CPP names a directory.
3186 if test -n "$CPP" && test -d "$CPP"; then
3187   CPP=
3188 fi
3189 if test -z "$CPP"; then
3190   if ${ac_cv_prog_CPP+:} false; then :
3191   $as_echo_n "(cached) " >&6
3192 else
3193       # Double quotes because CPP needs to be expanded
3194     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3195     do
3196       ac_preproc_ok=false
3197 for ac_c_preproc_warn_flag in '' yes
3198 do
3199   # Use a header file that comes with gcc, so configuring glibc
3200   # with a fresh cross-compiler works.
3201   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3202   # <limits.h> exists even on freestanding compilers.
3203   # On the NeXT, cc -E runs the code through the compiler's parser,
3204   # not just through cpp. "Syntax error" is here to catch this case.
3205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h.  */
3207 #ifdef __STDC__
3208 # include <limits.h>
3209 #else
3210 # include <assert.h>
3211 #endif
3212                      Syntax error
3213 _ACEOF
3214 if ac_fn_c_try_cpp "$LINENO"; then :
3215
3216 else
3217   # Broken: fails on valid input.
3218 continue
3219 fi
3220 rm -f conftest.err conftest.i conftest.$ac_ext
3221
3222   # OK, works on sane cases.  Now check whether nonexistent headers
3223   # can be detected and how.
3224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226 #include <ac_nonexistent.h>
3227 _ACEOF
3228 if ac_fn_c_try_cpp "$LINENO"; then :
3229   # Broken: success on invalid input.
3230 continue
3231 else
3232   # Passes both tests.
3233 ac_preproc_ok=:
3234 break
3235 fi
3236 rm -f conftest.err conftest.i conftest.$ac_ext
3237
3238 done
3239 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3240 rm -f conftest.i conftest.err conftest.$ac_ext
3241 if $ac_preproc_ok; then :
3242   break
3243 fi
3244
3245     done
3246     ac_cv_prog_CPP=$CPP
3247
3248 fi
3249   CPP=$ac_cv_prog_CPP
3250 else
3251   ac_cv_prog_CPP=$CPP
3252 fi
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3254 $as_echo "$CPP" >&6; }
3255 ac_preproc_ok=false
3256 for ac_c_preproc_warn_flag in '' yes
3257 do
3258   # Use a header file that comes with gcc, so configuring glibc
3259   # with a fresh cross-compiler works.
3260   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3261   # <limits.h> exists even on freestanding compilers.
3262   # On the NeXT, cc -E runs the code through the compiler's parser,
3263   # not just through cpp. "Syntax error" is here to catch this case.
3264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265 /* end confdefs.h.  */
3266 #ifdef __STDC__
3267 # include <limits.h>
3268 #else
3269 # include <assert.h>
3270 #endif
3271                      Syntax error
3272 _ACEOF
3273 if ac_fn_c_try_cpp "$LINENO"; then :
3274
3275 else
3276   # Broken: fails on valid input.
3277 continue
3278 fi
3279 rm -f conftest.err conftest.i conftest.$ac_ext
3280
3281   # OK, works on sane cases.  Now check whether nonexistent headers
3282   # can be detected and how.
3283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284 /* end confdefs.h.  */
3285 #include <ac_nonexistent.h>
3286 _ACEOF
3287 if ac_fn_c_try_cpp "$LINENO"; then :
3288   # Broken: success on invalid input.
3289 continue
3290 else
3291   # Passes both tests.
3292 ac_preproc_ok=:
3293 break
3294 fi
3295 rm -f conftest.err conftest.i conftest.$ac_ext
3296
3297 done
3298 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299 rm -f conftest.i conftest.err conftest.$ac_ext
3300 if $ac_preproc_ok; then :
3301
3302 else
3303   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3305 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3306 See \`config.log' for more details" "$LINENO" 5; }
3307 fi
3308
3309 ac_ext=c
3310 ac_cpp='$CPP $CPPFLAGS'
3311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3314
3315
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3317 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3318 if ${ac_cv_path_GREP+:} false; then :
3319   $as_echo_n "(cached) " >&6
3320 else
3321   if test -z "$GREP"; then
3322   ac_path_GREP_found=false
3323   # Loop through the user's path and test for each of PROGNAME-LIST
3324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3325 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3326 do
3327   IFS=$as_save_IFS
3328   test -z "$as_dir" && as_dir=.
3329     for ac_prog in grep ggrep; do
3330     for ac_exec_ext in '' $ac_executable_extensions; do
3331       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3332       as_fn_executable_p "$ac_path_GREP" || continue
3333 # Check for GNU ac_path_GREP and select it if it is found.
3334   # Check for GNU $ac_path_GREP
3335 case `"$ac_path_GREP" --version 2>&1` in
3336 *GNU*)
3337   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3338 *)
3339   ac_count=0
3340   $as_echo_n 0123456789 >"conftest.in"
3341   while :
3342   do
3343     cat "conftest.in" "conftest.in" >"conftest.tmp"
3344     mv "conftest.tmp" "conftest.in"
3345     cp "conftest.in" "conftest.nl"
3346     $as_echo 'GREP' >> "conftest.nl"
3347     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3348     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3349     as_fn_arith $ac_count + 1 && ac_count=$as_val
3350     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3351       # Best one so far, save it but keep looking for a better one
3352       ac_cv_path_GREP="$ac_path_GREP"
3353       ac_path_GREP_max=$ac_count
3354     fi
3355     # 10*(2^10) chars as input seems more than enough
3356     test $ac_count -gt 10 && break
3357   done
3358   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3359 esac
3360
3361       $ac_path_GREP_found && break 3
3362     done
3363   done
3364   done
3365 IFS=$as_save_IFS
3366   if test -z "$ac_cv_path_GREP"; then
3367     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3368   fi
3369 else
3370   ac_cv_path_GREP=$GREP
3371 fi
3372
3373 fi
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3375 $as_echo "$ac_cv_path_GREP" >&6; }
3376  GREP="$ac_cv_path_GREP"
3377
3378
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3380 $as_echo_n "checking for egrep... " >&6; }
3381 if ${ac_cv_path_EGREP+:} false; then :
3382   $as_echo_n "(cached) " >&6
3383 else
3384   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3385    then ac_cv_path_EGREP="$GREP -E"
3386    else
3387      if test -z "$EGREP"; then
3388   ac_path_EGREP_found=false
3389   # Loop through the user's path and test for each of PROGNAME-LIST
3390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3391 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3392 do
3393   IFS=$as_save_IFS
3394   test -z "$as_dir" && as_dir=.
3395     for ac_prog in egrep; do
3396     for ac_exec_ext in '' $ac_executable_extensions; do
3397       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3398       as_fn_executable_p "$ac_path_EGREP" || continue
3399 # Check for GNU ac_path_EGREP and select it if it is found.
3400   # Check for GNU $ac_path_EGREP
3401 case `"$ac_path_EGREP" --version 2>&1` in
3402 *GNU*)
3403   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3404 *)
3405   ac_count=0
3406   $as_echo_n 0123456789 >"conftest.in"
3407   while :
3408   do
3409     cat "conftest.in" "conftest.in" >"conftest.tmp"
3410     mv "conftest.tmp" "conftest.in"
3411     cp "conftest.in" "conftest.nl"
3412     $as_echo 'EGREP' >> "conftest.nl"
3413     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3414     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3415     as_fn_arith $ac_count + 1 && ac_count=$as_val
3416     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3417       # Best one so far, save it but keep looking for a better one
3418       ac_cv_path_EGREP="$ac_path_EGREP"
3419       ac_path_EGREP_max=$ac_count
3420     fi
3421     # 10*(2^10) chars as input seems more than enough
3422     test $ac_count -gt 10 && break
3423   done
3424   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3425 esac
3426
3427       $ac_path_EGREP_found && break 3
3428     done
3429   done
3430   done
3431 IFS=$as_save_IFS
3432   if test -z "$ac_cv_path_EGREP"; then
3433     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3434   fi
3435 else
3436   ac_cv_path_EGREP=$EGREP
3437 fi
3438
3439    fi
3440 fi
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3442 $as_echo "$ac_cv_path_EGREP" >&6; }
3443  EGREP="$ac_cv_path_EGREP"
3444
3445
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3447 $as_echo_n "checking for ANSI C header files... " >&6; }
3448 if ${ac_cv_header_stdc+:} false; then :
3449   $as_echo_n "(cached) " >&6
3450 else
3451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452 /* end confdefs.h.  */
3453 #include <stdlib.h>
3454 #include <stdarg.h>
3455 #include <string.h>
3456 #include <float.h>
3457
3458 int
3459 main ()
3460 {
3461
3462   ;
3463   return 0;
3464 }
3465 _ACEOF
3466 if ac_fn_c_try_compile "$LINENO"; then :
3467   ac_cv_header_stdc=yes
3468 else
3469   ac_cv_header_stdc=no
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3472
3473 if test $ac_cv_header_stdc = yes; then
3474   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477 #include <string.h>
3478
3479 _ACEOF
3480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3481   $EGREP "memchr" >/dev/null 2>&1; then :
3482
3483 else
3484   ac_cv_header_stdc=no
3485 fi
3486 rm -f conftest*
3487
3488 fi
3489
3490 if test $ac_cv_header_stdc = yes; then
3491   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493 /* end confdefs.h.  */
3494 #include <stdlib.h>
3495
3496 _ACEOF
3497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3498   $EGREP "free" >/dev/null 2>&1; then :
3499
3500 else
3501   ac_cv_header_stdc=no
3502 fi
3503 rm -f conftest*
3504
3505 fi
3506
3507 if test $ac_cv_header_stdc = yes; then
3508   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3509   if test "$cross_compiling" = yes; then :
3510   :
3511 else
3512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h.  */
3514 #include <ctype.h>
3515 #include <stdlib.h>
3516 #if ((' ' & 0x0FF) == 0x020)
3517 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3518 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3519 #else
3520 # define ISLOWER(c) \
3521                    (('a' <= (c) && (c) <= 'i') \
3522                      || ('j' <= (c) && (c) <= 'r') \
3523                      || ('s' <= (c) && (c) <= 'z'))
3524 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3525 #endif
3526
3527 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3528 int
3529 main ()
3530 {
3531   int i;
3532   for (i = 0; i < 256; i++)
3533     if (XOR (islower (i), ISLOWER (i))
3534         || toupper (i) != TOUPPER (i))
3535       return 2;
3536   return 0;
3537 }
3538 _ACEOF
3539 if ac_fn_c_try_run "$LINENO"; then :
3540
3541 else
3542   ac_cv_header_stdc=no
3543 fi
3544 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3545   conftest.$ac_objext conftest.beam conftest.$ac_ext
3546 fi
3547
3548 fi
3549 fi
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3551 $as_echo "$ac_cv_header_stdc" >&6; }
3552 if test $ac_cv_header_stdc = yes; then
3553
3554 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3555
3556 fi
3557
3558 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3559 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3560                   inttypes.h stdint.h unistd.h
3561 do :
3562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3563 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3564 "
3565 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3566   cat >>confdefs.h <<_ACEOF
3567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3568 _ACEOF
3569
3570 fi
3571
3572 done
3573
3574
3575
3576   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3577 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3578   MINIX=yes
3579 else
3580   MINIX=
3581 fi
3582
3583
3584   if test "$MINIX" = yes; then
3585
3586 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3587
3588
3589 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3590
3591
3592 $as_echo "#define _MINIX 1" >>confdefs.h
3593
3594   fi
3595
3596
3597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3598 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3599 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3600   $as_echo_n "(cached) " >&6
3601 else
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604
3605 #         define __EXTENSIONS__ 1
3606           $ac_includes_default
3607 int
3608 main ()
3609 {
3610
3611   ;
3612   return 0;
3613 }
3614 _ACEOF
3615 if ac_fn_c_try_compile "$LINENO"; then :
3616   ac_cv_safe_to_define___extensions__=yes
3617 else
3618   ac_cv_safe_to_define___extensions__=no
3619 fi
3620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3621 fi
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3623 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3624   test $ac_cv_safe_to_define___extensions__ = yes &&
3625     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3626
3627   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3628
3629   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3630
3631   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3632
3633   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3634
3635
3636 test "$program_prefix" != NONE &&
3637   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3638 # Use a double $ so make ignores it.
3639 test "$program_suffix" != NONE &&
3640   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3641 # Double any \ or $.
3642 # By default was `s,x,x', remove it if useless.
3643 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3644 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3645
3646 # Find a good install program.  We prefer a C program (faster),
3647 # so one script is as good as another.  But avoid the broken or
3648 # incompatible versions:
3649 # SysV /etc/install, /usr/sbin/install
3650 # SunOS /usr/etc/install
3651 # IRIX /sbin/install
3652 # AIX /bin/install
3653 # AmigaOS /C/install, which installs bootblocks on floppy discs
3654 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3655 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3656 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3657 # OS/2's system install, which has a completely different semantic
3658 # ./install, which can be erroneously created by make from ./install.sh.
3659 # Reject install programs that cannot install multiple files.
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3661 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3662 if test -z "$INSTALL"; then
3663 if ${ac_cv_path_install+:} false; then :
3664   $as_echo_n "(cached) " >&6
3665 else
3666   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3667 for as_dir in $PATH
3668 do
3669   IFS=$as_save_IFS
3670   test -z "$as_dir" && as_dir=.
3671     # Account for people who put trailing slashes in PATH elements.
3672 case $as_dir/ in #((
3673   ./ | .// | /[cC]/* | \
3674   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3675   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3676   /usr/ucb/* ) ;;
3677   *)
3678     # OSF1 and SCO ODT 3.0 have their own names for install.
3679     # Don't use installbsd from OSF since it installs stuff as root
3680     # by default.
3681     for ac_prog in ginstall scoinst install; do
3682       for ac_exec_ext in '' $ac_executable_extensions; do
3683         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3684           if test $ac_prog = install &&
3685             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3686             # AIX install.  It has an incompatible calling convention.
3687             :
3688           elif test $ac_prog = install &&
3689             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3690             # program-specific install script used by HP pwplus--don't use.
3691             :
3692           else
3693             rm -rf conftest.one conftest.two conftest.dir
3694             echo one > conftest.one
3695             echo two > conftest.two
3696             mkdir conftest.dir
3697             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3698               test -s conftest.one && test -s conftest.two &&
3699               test -s conftest.dir/conftest.one &&
3700               test -s conftest.dir/conftest.two
3701             then
3702               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3703               break 3
3704             fi
3705           fi
3706         fi
3707       done
3708     done
3709     ;;
3710 esac
3711
3712   done
3713 IFS=$as_save_IFS
3714
3715 rm -rf conftest.one conftest.two conftest.dir
3716
3717 fi
3718   if test "${ac_cv_path_install+set}" = set; then
3719     INSTALL=$ac_cv_path_install
3720   else
3721     # As a last resort, use the slow shell script.  Don't cache a
3722     # value for INSTALL within a source directory, because that will
3723     # break other packages using the cache if that directory is
3724     # removed, or if the value is a relative name.
3725     INSTALL=$ac_install_sh
3726   fi
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3729 $as_echo "$INSTALL" >&6; }
3730
3731 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3732 # It thinks the first close brace ends the variable substitution.
3733 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3734
3735 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3736
3737 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3738
3739 rm -rf .tst 2>/dev/null
3740 mkdir .tst 2>/dev/null
3741 if test -d .tst; then
3742   am__leading_dot=.
3743 else
3744   am__leading_dot=_
3745 fi
3746 rmdir .tst 2>/dev/null
3747
3748 DEPDIR="${am__leading_dot}deps"
3749
3750 case `pwd` in
3751   *\ * | *\     *)
3752     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3753 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3754 esac
3755
3756
3757
3758 macro_version='2.2.7a'
3759 macro_revision='1.3134'
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773 ltmain="$ac_aux_dir/ltmain.sh"
3774
3775 # Backslashify metacharacters that are still active within
3776 # double-quoted strings.
3777 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3778
3779 # Same as above, but do not quote variable references.
3780 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3781
3782 # Sed substitution to delay expansion of an escaped shell variable in a
3783 # double_quote_subst'ed string.
3784 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3785
3786 # Sed substitution to delay expansion of an escaped single quote.
3787 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3788
3789 # Sed substitution to avoid accidental globbing in evaled expressions
3790 no_glob_subst='s/\*/\\\*/g'
3791
3792 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3793 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3794 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3795
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3797 $as_echo_n "checking how to print strings... " >&6; }
3798 # Test print first, because it will be a builtin if present.
3799 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3800    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3801   ECHO='print -r --'
3802 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3803   ECHO='printf %s\n'
3804 else
3805   # Use this function as a fallback that always works.
3806   func_fallback_echo ()
3807   {
3808     eval 'cat <<_LTECHO_EOF
3809 $1
3810 _LTECHO_EOF'
3811   }
3812   ECHO='func_fallback_echo'
3813 fi
3814
3815 # func_echo_all arg...
3816 # Invoke $ECHO with all args, space-separated.
3817 func_echo_all ()
3818 {
3819     $ECHO ""
3820 }
3821
3822 case "$ECHO" in
3823   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3824 $as_echo "printf" >&6; } ;;
3825   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3826 $as_echo "print -r" >&6; } ;;
3827   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3828 $as_echo "cat" >&6; } ;;
3829 esac
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3845 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3846 if ${ac_cv_path_SED+:} false; then :
3847   $as_echo_n "(cached) " >&6
3848 else
3849             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3850      for ac_i in 1 2 3 4 5 6 7; do
3851        ac_script="$ac_script$as_nl$ac_script"
3852      done
3853      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3854      { ac_script=; unset ac_script;}
3855      if test -z "$SED"; then
3856   ac_path_SED_found=false
3857   # Loop through the user's path and test for each of PROGNAME-LIST
3858   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3859 for as_dir in $PATH
3860 do
3861   IFS=$as_save_IFS
3862   test -z "$as_dir" && as_dir=.
3863     for ac_prog in sed gsed; do
3864     for ac_exec_ext in '' $ac_executable_extensions; do
3865       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3866       as_fn_executable_p "$ac_path_SED" || continue
3867 # Check for GNU ac_path_SED and select it if it is found.
3868   # Check for GNU $ac_path_SED
3869 case `"$ac_path_SED" --version 2>&1` in
3870 *GNU*)
3871   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3872 *)
3873   ac_count=0
3874   $as_echo_n 0123456789 >"conftest.in"
3875   while :
3876   do
3877     cat "conftest.in" "conftest.in" >"conftest.tmp"
3878     mv "conftest.tmp" "conftest.in"
3879     cp "conftest.in" "conftest.nl"
3880     $as_echo '' >> "conftest.nl"
3881     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3882     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3883     as_fn_arith $ac_count + 1 && ac_count=$as_val
3884     if test $ac_count -gt ${ac_path_SED_max-0}; then
3885       # Best one so far, save it but keep looking for a better one
3886       ac_cv_path_SED="$ac_path_SED"
3887       ac_path_SED_max=$ac_count
3888     fi
3889     # 10*(2^10) chars as input seems more than enough
3890     test $ac_count -gt 10 && break
3891   done
3892   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3893 esac
3894
3895       $ac_path_SED_found && break 3
3896     done
3897   done
3898   done
3899 IFS=$as_save_IFS
3900   if test -z "$ac_cv_path_SED"; then
3901     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3902   fi
3903 else
3904   ac_cv_path_SED=$SED
3905 fi
3906
3907 fi
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3909 $as_echo "$ac_cv_path_SED" >&6; }
3910  SED="$ac_cv_path_SED"
3911   rm -f conftest.sed
3912
3913 test -z "$SED" && SED=sed
3914 Xsed="$SED -e 1s/^X//"
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3927 $as_echo_n "checking for fgrep... " >&6; }
3928 if ${ac_cv_path_FGREP+:} false; then :
3929   $as_echo_n "(cached) " >&6
3930 else
3931   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3932    then ac_cv_path_FGREP="$GREP -F"
3933    else
3934      if test -z "$FGREP"; then
3935   ac_path_FGREP_found=false
3936   # Loop through the user's path and test for each of PROGNAME-LIST
3937   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3938 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3939 do
3940   IFS=$as_save_IFS
3941   test -z "$as_dir" && as_dir=.
3942     for ac_prog in fgrep; do
3943     for ac_exec_ext in '' $ac_executable_extensions; do
3944       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3945       as_fn_executable_p "$ac_path_FGREP" || continue
3946 # Check for GNU ac_path_FGREP and select it if it is found.
3947   # Check for GNU $ac_path_FGREP
3948 case `"$ac_path_FGREP" --version 2>&1` in
3949 *GNU*)
3950   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3951 *)
3952   ac_count=0
3953   $as_echo_n 0123456789 >"conftest.in"
3954   while :
3955   do
3956     cat "conftest.in" "conftest.in" >"conftest.tmp"
3957     mv "conftest.tmp" "conftest.in"
3958     cp "conftest.in" "conftest.nl"
3959     $as_echo 'FGREP' >> "conftest.nl"
3960     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3961     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3962     as_fn_arith $ac_count + 1 && ac_count=$as_val
3963     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3964       # Best one so far, save it but keep looking for a better one
3965       ac_cv_path_FGREP="$ac_path_FGREP"
3966       ac_path_FGREP_max=$ac_count
3967     fi
3968     # 10*(2^10) chars as input seems more than enough
3969     test $ac_count -gt 10 && break
3970   done
3971   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3972 esac
3973
3974       $ac_path_FGREP_found && break 3
3975     done
3976   done
3977   done
3978 IFS=$as_save_IFS
3979   if test -z "$ac_cv_path_FGREP"; then
3980     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3981   fi
3982 else
3983   ac_cv_path_FGREP=$FGREP
3984 fi
3985
3986    fi
3987 fi
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3989 $as_echo "$ac_cv_path_FGREP" >&6; }
3990  FGREP="$ac_cv_path_FGREP"
3991
3992
3993 test -z "$GREP" && GREP=grep
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013 # Check whether --with-gnu-ld was given.
4014 if test "${with_gnu_ld+set}" = set; then :
4015   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4016 else
4017   with_gnu_ld=no
4018 fi
4019
4020 ac_prog=ld
4021 if test "$GCC" = yes; then
4022   # Check if gcc -print-prog-name=ld gives a path.
4023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4024 $as_echo_n "checking for ld used by $CC... " >&6; }
4025   case $host in
4026   *-*-mingw*)
4027     # gcc leaves a trailing carriage return which upsets mingw
4028     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4029   *)
4030     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4031   esac
4032   case $ac_prog in
4033     # Accept absolute paths.
4034     [\\/]* | ?:[\\/]*)
4035       re_direlt='/[^/][^/]*/\.\./'
4036       # Canonicalize the pathname of ld
4037       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4038       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4039         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4040       done
4041       test -z "$LD" && LD="$ac_prog"
4042       ;;
4043   "")
4044     # If it fails, then pretend we aren't using GCC.
4045     ac_prog=ld
4046     ;;
4047   *)
4048     # If it is relative, then search for the first ld in PATH.
4049     with_gnu_ld=unknown
4050     ;;
4051   esac
4052 elif test "$with_gnu_ld" = yes; then
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4054 $as_echo_n "checking for GNU ld... " >&6; }
4055 else
4056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4057 $as_echo_n "checking for non-GNU ld... " >&6; }
4058 fi
4059 if ${lt_cv_path_LD+:} false; then :
4060   $as_echo_n "(cached) " >&6
4061 else
4062   if test -z "$LD"; then
4063   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4064   for ac_dir in $PATH; do
4065     IFS="$lt_save_ifs"
4066     test -z "$ac_dir" && ac_dir=.
4067     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4068       lt_cv_path_LD="$ac_dir/$ac_prog"
4069       # Check to see if the program is GNU ld.  I'd rather use --version,
4070       # but apparently some variants of GNU ld only accept -v.
4071       # Break only if it was the GNU/non-GNU ld that we prefer.
4072       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4073       *GNU* | *'with BFD'*)
4074         test "$with_gnu_ld" != no && break
4075         ;;
4076       *)
4077         test "$with_gnu_ld" != yes && break
4078         ;;
4079       esac
4080     fi
4081   done
4082   IFS="$lt_save_ifs"
4083 else
4084   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4085 fi
4086 fi
4087
4088 LD="$lt_cv_path_LD"
4089 if test -n "$LD"; then
4090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4091 $as_echo "$LD" >&6; }
4092 else
4093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4094 $as_echo "no" >&6; }
4095 fi
4096 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4098 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4099 if ${lt_cv_prog_gnu_ld+:} false; then :
4100   $as_echo_n "(cached) " >&6
4101 else
4102   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4103 case `$LD -v 2>&1 </dev/null` in
4104 *GNU* | *'with BFD'*)
4105   lt_cv_prog_gnu_ld=yes
4106   ;;
4107 *)
4108   lt_cv_prog_gnu_ld=no
4109   ;;
4110 esac
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4113 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4114 with_gnu_ld=$lt_cv_prog_gnu_ld
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4125 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4126 if ${lt_cv_path_NM+:} false; then :
4127   $as_echo_n "(cached) " >&6
4128 else
4129   if test -n "$NM"; then
4130   # Let the user override the test.
4131   lt_cv_path_NM="$NM"
4132 else
4133   lt_nm_to_check="${ac_tool_prefix}nm"
4134   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4135     lt_nm_to_check="$lt_nm_to_check nm"
4136   fi
4137   for lt_tmp_nm in $lt_nm_to_check; do
4138     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4139     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4140       IFS="$lt_save_ifs"
4141       test -z "$ac_dir" && ac_dir=.
4142       tmp_nm="$ac_dir/$lt_tmp_nm"
4143       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4144         # Check to see if the nm accepts a BSD-compat flag.
4145         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4146         #   nm: unknown option "B" ignored
4147         # Tru64's nm complains that /dev/null is an invalid object file
4148         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4149         */dev/null* | *'Invalid file or object type'*)
4150           lt_cv_path_NM="$tmp_nm -B"
4151           break
4152           ;;
4153         *)
4154           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4155           */dev/null*)
4156             lt_cv_path_NM="$tmp_nm -p"
4157             break
4158             ;;
4159           *)
4160             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4161             continue # so that we can try to find one that supports BSD flags
4162             ;;
4163           esac
4164           ;;
4165         esac
4166       fi
4167     done
4168     IFS="$lt_save_ifs"
4169   done
4170   : ${lt_cv_path_NM=no}
4171 fi
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4174 $as_echo "$lt_cv_path_NM" >&6; }
4175 if test "$lt_cv_path_NM" != "no"; then
4176   NM="$lt_cv_path_NM"
4177 else
4178   # Didn't find any BSD compatible name lister, look for dumpbin.
4179   if test -n "$DUMPBIN"; then :
4180     # Let the user override the test.
4181   else
4182     if test -n "$ac_tool_prefix"; then
4183   for ac_prog in dumpbin "link -dump"
4184   do
4185     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4186 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4188 $as_echo_n "checking for $ac_word... " >&6; }
4189 if ${ac_cv_prog_DUMPBIN+:} false; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   if test -n "$DUMPBIN"; then
4193   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4194 else
4195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4196 for as_dir in $PATH
4197 do
4198   IFS=$as_save_IFS
4199   test -z "$as_dir" && as_dir=.
4200     for ac_exec_ext in '' $ac_executable_extensions; do
4201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4202     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4204     break 2
4205   fi
4206 done
4207   done
4208 IFS=$as_save_IFS
4209
4210 fi
4211 fi
4212 DUMPBIN=$ac_cv_prog_DUMPBIN
4213 if test -n "$DUMPBIN"; then
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4215 $as_echo "$DUMPBIN" >&6; }
4216 else
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4218 $as_echo "no" >&6; }
4219 fi
4220
4221
4222     test -n "$DUMPBIN" && break
4223   done
4224 fi
4225 if test -z "$DUMPBIN"; then
4226   ac_ct_DUMPBIN=$DUMPBIN
4227   for ac_prog in dumpbin "link -dump"
4228 do
4229   # Extract the first word of "$ac_prog", so it can be a program name with args.
4230 set dummy $ac_prog; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$ac_ct_DUMPBIN"; then
4237   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4238 else
4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4240 for as_dir in $PATH
4241 do
4242   IFS=$as_save_IFS
4243   test -z "$as_dir" && as_dir=.
4244     for ac_exec_ext in '' $ac_executable_extensions; do
4245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4246     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4248     break 2
4249   fi
4250 done
4251   done
4252 IFS=$as_save_IFS
4253
4254 fi
4255 fi
4256 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4257 if test -n "$ac_ct_DUMPBIN"; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4259 $as_echo "$ac_ct_DUMPBIN" >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4262 $as_echo "no" >&6; }
4263 fi
4264
4265
4266   test -n "$ac_ct_DUMPBIN" && break
4267 done
4268
4269   if test "x$ac_ct_DUMPBIN" = x; then
4270     DUMPBIN=":"
4271   else
4272     case $cross_compiling:$ac_tool_warned in
4273 yes:)
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4276 ac_tool_warned=yes ;;
4277 esac
4278     DUMPBIN=$ac_ct_DUMPBIN
4279   fi
4280 fi
4281
4282     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4283     *COFF*)
4284       DUMPBIN="$DUMPBIN -symbols"
4285       ;;
4286     *)
4287       DUMPBIN=:
4288       ;;
4289     esac
4290   fi
4291
4292   if test "$DUMPBIN" != ":"; then
4293     NM="$DUMPBIN"
4294   fi
4295 fi
4296 test -z "$NM" && NM=nm
4297
4298
4299
4300
4301
4302
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4304 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4305 if ${lt_cv_nm_interface+:} false; then :
4306   $as_echo_n "(cached) " >&6
4307 else
4308   lt_cv_nm_interface="BSD nm"
4309   echo "int some_variable = 0;" > conftest.$ac_ext
4310   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4311   (eval "$ac_compile" 2>conftest.err)
4312   cat conftest.err >&5
4313   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4314   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4315   cat conftest.err >&5
4316   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4317   cat conftest.out >&5
4318   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4319     lt_cv_nm_interface="MS dumpbin"
4320   fi
4321   rm -f conftest*
4322 fi
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4324 $as_echo "$lt_cv_nm_interface" >&6; }
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4327 $as_echo_n "checking whether ln -s works... " >&6; }
4328 LN_S=$as_ln_s
4329 if test "$LN_S" = "ln -s"; then
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4331 $as_echo "yes" >&6; }
4332 else
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4334 $as_echo "no, using $LN_S" >&6; }
4335 fi
4336
4337 # find the maximum length of command line arguments
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4339 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4340 if ${lt_cv_sys_max_cmd_len+:} false; then :
4341   $as_echo_n "(cached) " >&6
4342 else
4343     i=0
4344   teststring="ABCD"
4345
4346   case $build_os in
4347   msdosdjgpp*)
4348     # On DJGPP, this test can blow up pretty badly due to problems in libc
4349     # (any single argument exceeding 2000 bytes causes a buffer overrun
4350     # during glob expansion).  Even if it were fixed, the result of this
4351     # check would be larger than it should be.
4352     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4353     ;;
4354
4355   gnu*)
4356     # Under GNU Hurd, this test is not required because there is
4357     # no limit to the length of command line arguments.
4358     # Libtool will interpret -1 as no limit whatsoever
4359     lt_cv_sys_max_cmd_len=-1;
4360     ;;
4361
4362   cygwin* | mingw* | cegcc*)
4363     # On Win9x/ME, this test blows up -- it succeeds, but takes
4364     # about 5 minutes as the teststring grows exponentially.
4365     # Worse, since 9x/ME are not pre-emptively multitasking,
4366     # you end up with a "frozen" computer, even though with patience
4367     # the test eventually succeeds (with a max line length of 256k).
4368     # Instead, let's just punt: use the minimum linelength reported by
4369     # all of the supported platforms: 8192 (on NT/2K/XP).
4370     lt_cv_sys_max_cmd_len=8192;
4371     ;;
4372
4373   mint*)
4374     # On MiNT this can take a long time and run out of memory.
4375     lt_cv_sys_max_cmd_len=8192;
4376     ;;
4377
4378   amigaos*)
4379     # On AmigaOS with pdksh, this test takes hours, literally.
4380     # So we just punt and use a minimum line length of 8192.
4381     lt_cv_sys_max_cmd_len=8192;
4382     ;;
4383
4384   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4385     # This has been around since 386BSD, at least.  Likely further.
4386     if test -x /sbin/sysctl; then
4387       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4388     elif test -x /usr/sbin/sysctl; then
4389       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4390     else
4391       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4392     fi
4393     # And add a safety zone
4394     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4395     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4396     ;;
4397
4398   interix*)
4399     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4400     lt_cv_sys_max_cmd_len=196608
4401     ;;
4402
4403   osf*)
4404     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4405     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4406     # nice to cause kernel panics so lets avoid the loop below.
4407     # First set a reasonable default.
4408     lt_cv_sys_max_cmd_len=16384
4409     #
4410     if test -x /sbin/sysconfig; then
4411       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4412         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4413       esac
4414     fi
4415     ;;
4416   sco3.2v5*)
4417     lt_cv_sys_max_cmd_len=102400
4418     ;;
4419   sysv5* | sco5v6* | sysv4.2uw2*)
4420     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4421     if test -n "$kargmax"; then
4422       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4423     else
4424       lt_cv_sys_max_cmd_len=32768
4425     fi
4426     ;;
4427   *)
4428     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4429     if test -n "$lt_cv_sys_max_cmd_len"; then
4430       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4431       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4432     else
4433       # Make teststring a little bigger before we do anything with it.
4434       # a 1K string should be a reasonable start.
4435       for i in 1 2 3 4 5 6 7 8 ; do
4436         teststring=$teststring$teststring
4437       done
4438       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4439       # If test is not a shell built-in, we'll probably end up computing a
4440       # maximum length that is only half of the actual maximum length, but
4441       # we can't tell.
4442       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4443                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4444               test $i != 17 # 1/2 MB should be enough
4445       do
4446         i=`expr $i + 1`
4447         teststring=$teststring$teststring
4448       done
4449       # Only check the string length outside the loop.
4450       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4451       teststring=
4452       # Add a significant safety factor because C++ compilers can tack on
4453       # massive amounts of additional arguments before passing them to the
4454       # linker.  It appears as though 1/2 is a usable value.
4455       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4456     fi
4457     ;;
4458   esac
4459
4460 fi
4461
4462 if test -n $lt_cv_sys_max_cmd_len ; then
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4464 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4465 else
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4467 $as_echo "none" >&6; }
4468 fi
4469 max_cmd_len=$lt_cv_sys_max_cmd_len
4470
4471
4472
4473
4474
4475
4476 : ${CP="cp -f"}
4477 : ${MV="mv -f"}
4478 : ${RM="rm -f"}
4479
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4481 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4482 # Try some XSI features
4483 xsi_shell=no
4484 ( _lt_dummy="a/b/c"
4485   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4486       = c,a/b,, \
4487     && eval 'test $(( 1 + 1 )) -eq 2 \
4488     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4489   && xsi_shell=yes
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4491 $as_echo "$xsi_shell" >&6; }
4492
4493
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4495 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4496 lt_shell_append=no
4497 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4498     >/dev/null 2>&1 \
4499   && lt_shell_append=yes
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4501 $as_echo "$lt_shell_append" >&6; }
4502
4503
4504 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4505   lt_unset=unset
4506 else
4507   lt_unset=false
4508 fi
4509
4510
4511
4512
4513
4514 # test EBCDIC or ASCII
4515 case `echo X|tr X '\101'` in
4516  A) # ASCII based system
4517     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4518   lt_SP2NL='tr \040 \012'
4519   lt_NL2SP='tr \015\012 \040\040'
4520   ;;
4521  *) # EBCDIC based system
4522   lt_SP2NL='tr \100 \n'
4523   lt_NL2SP='tr \r\n \100\100'
4524   ;;
4525 esac
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4536 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4537 if ${lt_cv_ld_reload_flag+:} false; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540   lt_cv_ld_reload_flag='-r'
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4543 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4544 reload_flag=$lt_cv_ld_reload_flag
4545 case $reload_flag in
4546 "" | " "*) ;;
4547 *) reload_flag=" $reload_flag" ;;
4548 esac
4549 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4550 case $host_os in
4551   darwin*)
4552     if test "$GCC" = yes; then
4553       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4554     else
4555       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4556     fi
4557     ;;
4558 esac
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568 if test -n "$ac_tool_prefix"; then
4569   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4570 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4572 $as_echo_n "checking for $ac_word... " >&6; }
4573 if ${ac_cv_prog_OBJDUMP+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -n "$OBJDUMP"; then
4577   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4578 else
4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 fi
4595 fi
4596 OBJDUMP=$ac_cv_prog_OBJDUMP
4597 if test -n "$OBJDUMP"; then
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4599 $as_echo "$OBJDUMP" >&6; }
4600 else
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602 $as_echo "no" >&6; }
4603 fi
4604
4605
4606 fi
4607 if test -z "$ac_cv_prog_OBJDUMP"; then
4608   ac_ct_OBJDUMP=$OBJDUMP
4609   # Extract the first word of "objdump", so it can be a program name with args.
4610 set dummy objdump; ac_word=$2
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4612 $as_echo_n "checking for $ac_word... " >&6; }
4613 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   if test -n "$ac_ct_OBJDUMP"; then
4617   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624     for ac_exec_ext in '' $ac_executable_extensions; do
4625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4628     break 2
4629   fi
4630 done
4631   done
4632 IFS=$as_save_IFS
4633
4634 fi
4635 fi
4636 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4637 if test -n "$ac_ct_OBJDUMP"; then
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4639 $as_echo "$ac_ct_OBJDUMP" >&6; }
4640 else
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4642 $as_echo "no" >&6; }
4643 fi
4644
4645   if test "x$ac_ct_OBJDUMP" = x; then
4646     OBJDUMP="false"
4647   else
4648     case $cross_compiling:$ac_tool_warned in
4649 yes:)
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4652 ac_tool_warned=yes ;;
4653 esac
4654     OBJDUMP=$ac_ct_OBJDUMP
4655   fi
4656 else
4657   OBJDUMP="$ac_cv_prog_OBJDUMP"
4658 fi
4659
4660 test -z "$OBJDUMP" && OBJDUMP=objdump
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4671 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4672 if ${lt_cv_deplibs_check_method+:} false; then :
4673   $as_echo_n "(cached) " >&6
4674 else
4675   lt_cv_file_magic_cmd='$MAGIC_CMD'
4676 lt_cv_file_magic_test_file=
4677 lt_cv_deplibs_check_method='unknown'
4678 # Need to set the preceding variable on all platforms that support
4679 # interlibrary dependencies.
4680 # 'none' -- dependencies not supported.
4681 # `unknown' -- same as none, but documents that we really don't know.
4682 # 'pass_all' -- all dependencies passed with no checks.
4683 # 'test_compile' -- check by making test program.
4684 # 'file_magic [[regex]]' -- check by looking for files in library path
4685 # which responds to the $file_magic_cmd with a given extended regex.
4686 # If you have `file' or equivalent on your system and you're not sure
4687 # whether `pass_all' will *always* work, you probably want this one.
4688
4689 case $host_os in
4690 aix[4-9]*)
4691   lt_cv_deplibs_check_method=pass_all
4692   ;;
4693
4694 beos*)
4695   lt_cv_deplibs_check_method=pass_all
4696   ;;
4697
4698 bsdi[45]*)
4699   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4700   lt_cv_file_magic_cmd='/usr/bin/file -L'
4701   lt_cv_file_magic_test_file=/shlib/libc.so
4702   ;;
4703
4704 cygwin*)
4705   # func_win32_libid is a shell function defined in ltmain.sh
4706   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4707   lt_cv_file_magic_cmd='func_win32_libid'
4708   ;;
4709
4710 mingw* | pw32*)
4711   # Base MSYS/MinGW do not provide the 'file' command needed by
4712   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4713   # unless we find 'file', for example because we are cross-compiling.
4714   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4715   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4716     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4717     lt_cv_file_magic_cmd='func_win32_libid'
4718   else
4719     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4720     lt_cv_file_magic_cmd='$OBJDUMP -f'
4721   fi
4722   ;;
4723
4724 cegcc*)
4725   # use the weaker test based on 'objdump'. See mingw*.
4726   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4727   lt_cv_file_magic_cmd='$OBJDUMP -f'
4728   ;;
4729
4730 darwin* | rhapsody*)
4731   lt_cv_deplibs_check_method=pass_all
4732   ;;
4733
4734 freebsd* | dragonfly*)
4735   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4736     case $host_cpu in
4737     i*86 )
4738       # Not sure whether the presence of OpenBSD here was a mistake.
4739       # Let's accept both of them until this is cleared up.
4740       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4741       lt_cv_file_magic_cmd=/usr/bin/file
4742       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4743       ;;
4744     esac
4745   else
4746     lt_cv_deplibs_check_method=pass_all
4747   fi
4748   ;;
4749
4750 gnu*)
4751   lt_cv_deplibs_check_method=pass_all
4752   ;;
4753
4754 haiku*)
4755   lt_cv_deplibs_check_method=pass_all
4756   ;;
4757
4758 hpux10.20* | hpux11*)
4759   lt_cv_file_magic_cmd=/usr/bin/file
4760   case $host_cpu in
4761   ia64*)
4762     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4763     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4764     ;;
4765   hppa*64*)
4766     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4767     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4768     ;;
4769   *)
4770     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4771     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4772     ;;
4773   esac
4774   ;;
4775
4776 interix[3-9]*)
4777   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4778   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4779   ;;
4780
4781 irix5* | irix6* | nonstopux*)
4782   case $LD in
4783   *-32|*"-32 ") libmagic=32-bit;;
4784   *-n32|*"-n32 ") libmagic=N32;;
4785   *-64|*"-64 ") libmagic=64-bit;;
4786   *) libmagic=never-match;;
4787   esac
4788   lt_cv_deplibs_check_method=pass_all
4789   ;;
4790
4791 # This must be Linux ELF.
4792 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 netbsd*)
4797   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4798     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4799   else
4800     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4801   fi
4802   ;;
4803
4804 newos6*)
4805   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4806   lt_cv_file_magic_cmd=/usr/bin/file
4807   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4808   ;;
4809
4810 *nto* | *qnx*)
4811   lt_cv_deplibs_check_method=pass_all
4812   ;;
4813
4814 openbsd*)
4815   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4816     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4817   else
4818     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4819   fi
4820   ;;
4821
4822 osf3* | osf4* | osf5*)
4823   lt_cv_deplibs_check_method=pass_all
4824   ;;
4825
4826 rdos*)
4827   lt_cv_deplibs_check_method=pass_all
4828   ;;
4829
4830 solaris*)
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833
4834 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4835   lt_cv_deplibs_check_method=pass_all
4836   ;;
4837
4838 sysv4 | sysv4.3*)
4839   case $host_vendor in
4840   motorola)
4841     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]'
4842     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4843     ;;
4844   ncr)
4845     lt_cv_deplibs_check_method=pass_all
4846     ;;
4847   sequent)
4848     lt_cv_file_magic_cmd='/bin/file'
4849     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4850     ;;
4851   sni)
4852     lt_cv_file_magic_cmd='/bin/file'
4853     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4854     lt_cv_file_magic_test_file=/lib/libc.so
4855     ;;
4856   siemens)
4857     lt_cv_deplibs_check_method=pass_all
4858     ;;
4859   pc)
4860     lt_cv_deplibs_check_method=pass_all
4861     ;;
4862   esac
4863   ;;
4864
4865 tpf*)
4866   lt_cv_deplibs_check_method=pass_all
4867   ;;
4868 esac
4869
4870 fi
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4872 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4873 file_magic_cmd=$lt_cv_file_magic_cmd
4874 deplibs_check_method=$lt_cv_deplibs_check_method
4875 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888 plugin_option=
4889 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4890 for plugin in $plugin_names; do
4891   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4892   if test x$plugin_so = x$plugin; then
4893     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4894   fi
4895   if test x$plugin_so != x$plugin; then
4896     plugin_option="--plugin $plugin_so"
4897     break
4898   fi
4899 done
4900
4901 if test -n "$ac_tool_prefix"; then
4902   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4903 set dummy ${ac_tool_prefix}ar; ac_word=$2
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4905 $as_echo_n "checking for $ac_word... " >&6; }
4906 if ${ac_cv_prog_AR+:} false; then :
4907   $as_echo_n "(cached) " >&6
4908 else
4909   if test -n "$AR"; then
4910   ac_cv_prog_AR="$AR" # Let the user override the test.
4911 else
4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913 for as_dir in $PATH
4914 do
4915   IFS=$as_save_IFS
4916   test -z "$as_dir" && as_dir=.
4917     for ac_exec_ext in '' $ac_executable_extensions; do
4918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4919     ac_cv_prog_AR="${ac_tool_prefix}ar"
4920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4921     break 2
4922   fi
4923 done
4924   done
4925 IFS=$as_save_IFS
4926
4927 fi
4928 fi
4929 AR=$ac_cv_prog_AR
4930 if test -n "$AR"; then
4931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4932 $as_echo "$AR" >&6; }
4933 else
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4935 $as_echo "no" >&6; }
4936 fi
4937
4938
4939 fi
4940 if test -z "$ac_cv_prog_AR"; then
4941   ac_ct_AR=$AR
4942   # Extract the first word of "ar", so it can be a program name with args.
4943 set dummy ar; ac_word=$2
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4945 $as_echo_n "checking for $ac_word... " >&6; }
4946 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   if test -n "$ac_ct_AR"; then
4950   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4951 else
4952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4953 for as_dir in $PATH
4954 do
4955   IFS=$as_save_IFS
4956   test -z "$as_dir" && as_dir=.
4957     for ac_exec_ext in '' $ac_executable_extensions; do
4958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4959     ac_cv_prog_ac_ct_AR="ar"
4960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4961     break 2
4962   fi
4963 done
4964   done
4965 IFS=$as_save_IFS
4966
4967 fi
4968 fi
4969 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4970 if test -n "$ac_ct_AR"; then
4971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4972 $as_echo "$ac_ct_AR" >&6; }
4973 else
4974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4975 $as_echo "no" >&6; }
4976 fi
4977
4978   if test "x$ac_ct_AR" = x; then
4979     AR="false"
4980   else
4981     case $cross_compiling:$ac_tool_warned in
4982 yes:)
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4985 ac_tool_warned=yes ;;
4986 esac
4987     AR=$ac_ct_AR
4988   fi
4989 else
4990   AR="$ac_cv_prog_AR"
4991 fi
4992
4993 test -z "$AR" && AR=ar
4994 if test -n "$plugin_option"; then
4995   if $AR --help 2>&1 | grep -q "\--plugin"; then
4996     touch conftest.c
4997     $AR $plugin_option rc conftest.a conftest.c
4998     if test "$?" != 0; then
4999       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5000 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5001     else
5002       AR="$AR $plugin_option"
5003     fi
5004     rm -f conftest.*
5005   fi
5006 fi
5007 test -z "$AR_FLAGS" && AR_FLAGS=cru
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019 if test -n "$ac_tool_prefix"; then
5020   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5021 set dummy ${ac_tool_prefix}strip; ac_word=$2
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5023 $as_echo_n "checking for $ac_word... " >&6; }
5024 if ${ac_cv_prog_STRIP+:} false; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027   if test -n "$STRIP"; then
5028   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5029 else
5030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5031 for as_dir in $PATH
5032 do
5033   IFS=$as_save_IFS
5034   test -z "$as_dir" && as_dir=.
5035     for ac_exec_ext in '' $ac_executable_extensions; do
5036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5037     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5039     break 2
5040   fi
5041 done
5042   done
5043 IFS=$as_save_IFS
5044
5045 fi
5046 fi
5047 STRIP=$ac_cv_prog_STRIP
5048 if test -n "$STRIP"; then
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5050 $as_echo "$STRIP" >&6; }
5051 else
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5053 $as_echo "no" >&6; }
5054 fi
5055
5056
5057 fi
5058 if test -z "$ac_cv_prog_STRIP"; then
5059   ac_ct_STRIP=$STRIP
5060   # Extract the first word of "strip", so it can be a program name with args.
5061 set dummy strip; ac_word=$2
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5063 $as_echo_n "checking for $ac_word... " >&6; }
5064 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test -n "$ac_ct_STRIP"; then
5068   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5069 else
5070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071 for as_dir in $PATH
5072 do
5073   IFS=$as_save_IFS
5074   test -z "$as_dir" && as_dir=.
5075     for ac_exec_ext in '' $ac_executable_extensions; do
5076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5077     ac_cv_prog_ac_ct_STRIP="strip"
5078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5079     break 2
5080   fi
5081 done
5082   done
5083 IFS=$as_save_IFS
5084
5085 fi
5086 fi
5087 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5088 if test -n "$ac_ct_STRIP"; then
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5090 $as_echo "$ac_ct_STRIP" >&6; }
5091 else
5092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5093 $as_echo "no" >&6; }
5094 fi
5095
5096   if test "x$ac_ct_STRIP" = x; then
5097     STRIP=":"
5098   else
5099     case $cross_compiling:$ac_tool_warned in
5100 yes:)
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5103 ac_tool_warned=yes ;;
5104 esac
5105     STRIP=$ac_ct_STRIP
5106   fi
5107 else
5108   STRIP="$ac_cv_prog_STRIP"
5109 fi
5110
5111 test -z "$STRIP" && STRIP=:
5112
5113
5114
5115
5116
5117
5118 if test -n "$ac_tool_prefix"; then
5119   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5120 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5122 $as_echo_n "checking for $ac_word... " >&6; }
5123 if ${ac_cv_prog_RANLIB+:} false; then :
5124   $as_echo_n "(cached) " >&6
5125 else
5126   if test -n "$RANLIB"; then
5127   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5128 else
5129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5130 for as_dir in $PATH
5131 do
5132   IFS=$as_save_IFS
5133   test -z "$as_dir" && as_dir=.
5134     for ac_exec_ext in '' $ac_executable_extensions; do
5135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5136     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5138     break 2
5139   fi
5140 done
5141   done
5142 IFS=$as_save_IFS
5143
5144 fi
5145 fi
5146 RANLIB=$ac_cv_prog_RANLIB
5147 if test -n "$RANLIB"; then
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5149 $as_echo "$RANLIB" >&6; }
5150 else
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5152 $as_echo "no" >&6; }
5153 fi
5154
5155
5156 fi
5157 if test -z "$ac_cv_prog_RANLIB"; then
5158   ac_ct_RANLIB=$RANLIB
5159   # Extract the first word of "ranlib", so it can be a program name with args.
5160 set dummy ranlib; ac_word=$2
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5162 $as_echo_n "checking for $ac_word... " >&6; }
5163 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5164   $as_echo_n "(cached) " >&6
5165 else
5166   if test -n "$ac_ct_RANLIB"; then
5167   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5168 else
5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_exec_ext in '' $ac_executable_extensions; do
5175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5176     ac_cv_prog_ac_ct_RANLIB="ranlib"
5177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5178     break 2
5179   fi
5180 done
5181   done
5182 IFS=$as_save_IFS
5183
5184 fi
5185 fi
5186 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5187 if test -n "$ac_ct_RANLIB"; then
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5189 $as_echo "$ac_ct_RANLIB" >&6; }
5190 else
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192 $as_echo "no" >&6; }
5193 fi
5194
5195   if test "x$ac_ct_RANLIB" = x; then
5196     RANLIB=":"
5197   else
5198     case $cross_compiling:$ac_tool_warned in
5199 yes:)
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5202 ac_tool_warned=yes ;;
5203 esac
5204     RANLIB=$ac_ct_RANLIB
5205   fi
5206 else
5207   RANLIB="$ac_cv_prog_RANLIB"
5208 fi
5209
5210 test -z "$RANLIB" && RANLIB=:
5211 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5212   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5213     RANLIB="$RANLIB $plugin_option"
5214   fi
5215 fi
5216
5217
5218
5219
5220
5221
5222 # Determine commands to create old-style static archives.
5223 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5224 old_postinstall_cmds='chmod 644 $oldlib'
5225 old_postuninstall_cmds=
5226
5227 if test -n "$RANLIB"; then
5228   case $host_os in
5229   openbsd*)
5230     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5231     ;;
5232   *)
5233     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5234     ;;
5235   esac
5236   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5237 fi
5238
5239 case $host_os in
5240   darwin*)
5241     lock_old_archive_extraction=yes ;;
5242   *)
5243     lock_old_archive_extraction=no ;;
5244 esac
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266 for ac_prog in gawk mawk nawk awk
5267 do
5268   # Extract the first word of "$ac_prog", so it can be a program name with args.
5269 set dummy $ac_prog; ac_word=$2
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5271 $as_echo_n "checking for $ac_word... " >&6; }
5272 if ${ac_cv_prog_AWK+:} false; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275   if test -n "$AWK"; then
5276   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5277 else
5278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5279 for as_dir in $PATH
5280 do
5281   IFS=$as_save_IFS
5282   test -z "$as_dir" && as_dir=.
5283     for ac_exec_ext in '' $ac_executable_extensions; do
5284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5285     ac_cv_prog_AWK="$ac_prog"
5286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5287     break 2
5288   fi
5289 done
5290   done
5291 IFS=$as_save_IFS
5292
5293 fi
5294 fi
5295 AWK=$ac_cv_prog_AWK
5296 if test -n "$AWK"; then
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5298 $as_echo "$AWK" >&6; }
5299 else
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5301 $as_echo "no" >&6; }
5302 fi
5303
5304
5305   test -n "$AWK" && break
5306 done
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326 # If no C compiler was specified, use CC.
5327 LTCC=${LTCC-"$CC"}
5328
5329 # If no C compiler flags were specified, use CFLAGS.
5330 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5331
5332 # Allow CC to be a program name with arguments.
5333 compiler=$CC
5334
5335
5336 # Check for command to grab the raw symbol name followed by C symbol from nm.
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5338 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5339 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342
5343 # These are sane defaults that work on at least a few old systems.
5344 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5345
5346 # Character class describing NM global symbol codes.
5347 symcode='[BCDEGRST]'
5348
5349 # Regexp to match symbols that can be accessed directly from C.
5350 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5351
5352 # Define system-specific variables.
5353 case $host_os in
5354 aix*)
5355   symcode='[BCDT]'
5356   ;;
5357 cygwin* | mingw* | pw32* | cegcc*)
5358   symcode='[ABCDGISTW]'
5359   ;;
5360 hpux*)
5361   if test "$host_cpu" = ia64; then
5362     symcode='[ABCDEGRST]'
5363   fi
5364   ;;
5365 irix* | nonstopux*)
5366   symcode='[BCDEGRST]'
5367   ;;
5368 osf*)
5369   symcode='[BCDEGQRST]'
5370   ;;
5371 solaris*)
5372   symcode='[BDRT]'
5373   ;;
5374 sco3.2v5*)
5375   symcode='[DT]'
5376   ;;
5377 sysv4.2uw2*)
5378   symcode='[DT]'
5379   ;;
5380 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5381   symcode='[ABDT]'
5382   ;;
5383 sysv4)
5384   symcode='[DFNSTU]'
5385   ;;
5386 esac
5387
5388 # If we're using GNU nm, then use its standard symbol codes.
5389 case `$NM -V 2>&1` in
5390 *GNU* | *'with BFD'*)
5391   symcode='[ABCDGIRSTW]' ;;
5392 esac
5393
5394 # Transform an extracted symbol line into a proper C declaration.
5395 # Some systems (esp. on ia64) link data and code symbols differently,
5396 # so use this general approach.
5397 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5398
5399 # Transform an extracted symbol line into symbol name and symbol address
5400 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5401 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'"
5402
5403 # Handle CRLF in mingw tool chain
5404 opt_cr=
5405 case $build_os in
5406 mingw*)
5407   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5408   ;;
5409 esac
5410
5411 # Try without a prefix underscore, then with it.
5412 for ac_symprfx in "" "_"; do
5413
5414   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5415   symxfrm="\\1 $ac_symprfx\\2 \\2"
5416
5417   # Write the raw and C identifiers.
5418   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5419     # Fake it for dumpbin and say T for any non-static function
5420     # and D for any global variable.
5421     # Also find C++ and __fastcall symbols from MSVC++,
5422     # which start with @ or ?.
5423     lt_cv_sys_global_symbol_pipe="$AWK '"\
5424 "     {last_section=section; section=\$ 3};"\
5425 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5426 "     \$ 0!~/External *\|/{next};"\
5427 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5428 "     {if(hide[section]) next};"\
5429 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5430 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5431 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5432 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5433 "     ' prfx=^$ac_symprfx"
5434   else
5435     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5436   fi
5437
5438   # Check to see that the pipe works correctly.
5439   pipe_works=no
5440
5441   rm -f conftest*
5442   cat > conftest.$ac_ext <<_LT_EOF
5443 #ifdef __cplusplus
5444 extern "C" {
5445 #endif
5446 char nm_test_var;
5447 void nm_test_func(void);
5448 void nm_test_func(void){}
5449 #ifdef __cplusplus
5450 }
5451 #endif
5452 int main(){nm_test_var='a';nm_test_func();return(0);}
5453 _LT_EOF
5454
5455   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5456   (eval $ac_compile) 2>&5
5457   ac_status=$?
5458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5459   test $ac_status = 0; }; then
5460     # Now try to grab the symbols.
5461     nlist=conftest.nm
5462     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5463   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5464   ac_status=$?
5465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5466   test $ac_status = 0; } && test -s "$nlist"; then
5467       # Try sorting and uniquifying the output.
5468       if sort "$nlist" | uniq > "$nlist"T; then
5469         mv -f "$nlist"T "$nlist"
5470       else
5471         rm -f "$nlist"T
5472       fi
5473
5474       # Make sure that we snagged all the symbols we need.
5475       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5476         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5477           cat <<_LT_EOF > conftest.$ac_ext
5478 #ifdef __cplusplus
5479 extern "C" {
5480 #endif
5481
5482 _LT_EOF
5483           # Now generate the symbol file.
5484           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5485
5486           cat <<_LT_EOF >> conftest.$ac_ext
5487
5488 /* The mapping between symbol names and symbols.  */
5489 const struct {
5490   const char *name;
5491   void       *address;
5492 }
5493 lt__PROGRAM__LTX_preloaded_symbols[] =
5494 {
5495   { "@PROGRAM@", (void *) 0 },
5496 _LT_EOF
5497           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5498           cat <<\_LT_EOF >> conftest.$ac_ext
5499   {0, (void *) 0}
5500 };
5501
5502 /* This works around a problem in FreeBSD linker */
5503 #ifdef FREEBSD_WORKAROUND
5504 static const void *lt_preloaded_setup() {
5505   return lt__PROGRAM__LTX_preloaded_symbols;
5506 }
5507 #endif
5508
5509 #ifdef __cplusplus
5510 }
5511 #endif
5512 _LT_EOF
5513           # Now try linking the two files.
5514           mv conftest.$ac_objext conftstm.$ac_objext
5515           lt_save_LIBS="$LIBS"
5516           lt_save_CFLAGS="$CFLAGS"
5517           LIBS="conftstm.$ac_objext"
5518           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5519           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5520   (eval $ac_link) 2>&5
5521   ac_status=$?
5522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5523   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5524             pipe_works=yes
5525           fi
5526           LIBS="$lt_save_LIBS"
5527           CFLAGS="$lt_save_CFLAGS"
5528         else
5529           echo "cannot find nm_test_func in $nlist" >&5
5530         fi
5531       else
5532         echo "cannot find nm_test_var in $nlist" >&5
5533       fi
5534     else
5535       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5536     fi
5537   else
5538     echo "$progname: failed program was:" >&5
5539     cat conftest.$ac_ext >&5
5540   fi
5541   rm -rf conftest* conftst*
5542
5543   # Do not use the global_symbol_pipe unless it works.
5544   if test "$pipe_works" = yes; then
5545     break
5546   else
5547     lt_cv_sys_global_symbol_pipe=
5548   fi
5549 done
5550
5551 fi
5552
5553 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5554   lt_cv_sys_global_symbol_to_cdecl=
5555 fi
5556 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5558 $as_echo "failed" >&6; }
5559 else
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5561 $as_echo "ok" >&6; }
5562 fi
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 # Check whether --enable-libtool-lock was given.
5586 if test "${enable_libtool_lock+set}" = set; then :
5587   enableval=$enable_libtool_lock;
5588 fi
5589
5590 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5591
5592 # Some flags need to be propagated to the compiler or linker for good
5593 # libtool support.
5594 case $host in
5595 ia64-*-hpux*)
5596   # Find out which ABI we are using.
5597   echo 'int i;' > conftest.$ac_ext
5598   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5599   (eval $ac_compile) 2>&5
5600   ac_status=$?
5601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5602   test $ac_status = 0; }; then
5603     case `/usr/bin/file conftest.$ac_objext` in
5604       *ELF-32*)
5605         HPUX_IA64_MODE="32"
5606         ;;
5607       *ELF-64*)
5608         HPUX_IA64_MODE="64"
5609         ;;
5610     esac
5611   fi
5612   rm -rf conftest*
5613   ;;
5614 *-*-irix6*)
5615   # Find out which ABI we are using.
5616   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5618   (eval $ac_compile) 2>&5
5619   ac_status=$?
5620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5621   test $ac_status = 0; }; then
5622     if test "$lt_cv_prog_gnu_ld" = yes; then
5623       case `/usr/bin/file conftest.$ac_objext` in
5624         *32-bit*)
5625           LD="${LD-ld} -melf32bsmip"
5626           ;;
5627         *N32*)
5628           LD="${LD-ld} -melf32bmipn32"
5629           ;;
5630         *64-bit*)
5631           LD="${LD-ld} -melf64bmip"
5632         ;;
5633       esac
5634     else
5635       case `/usr/bin/file conftest.$ac_objext` in
5636         *32-bit*)
5637           LD="${LD-ld} -32"
5638           ;;
5639         *N32*)
5640           LD="${LD-ld} -n32"
5641           ;;
5642         *64-bit*)
5643           LD="${LD-ld} -64"
5644           ;;
5645       esac
5646     fi
5647   fi
5648   rm -rf conftest*
5649   ;;
5650
5651 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5652 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5653   # Find out which ABI we are using.
5654   echo 'int i;' > conftest.$ac_ext
5655   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5656   (eval $ac_compile) 2>&5
5657   ac_status=$?
5658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5659   test $ac_status = 0; }; then
5660     case `/usr/bin/file conftest.o` in
5661       *32-bit*)
5662         case $host in
5663           x86_64-*kfreebsd*-gnu)
5664             LD="${LD-ld} -m elf_i386_fbsd"
5665             ;;
5666           x86_64-*linux*)
5667             case `/usr/bin/file conftest.o` in
5668               *x86-64*)
5669                 LD="${LD-ld} -m elf32_x86_64"
5670                 ;;
5671               *)
5672                 LD="${LD-ld} -m elf_i386"
5673                 ;;
5674             esac
5675             ;;
5676           powerpc64le-*linux*)
5677             LD="${LD-ld} -m elf32lppclinux"
5678             ;;
5679           powerpc64-*linux*)
5680             LD="${LD-ld} -m elf32ppclinux"
5681             ;;
5682           s390x-*linux*)
5683             LD="${LD-ld} -m elf_s390"
5684             ;;
5685           sparc64-*linux*)
5686             LD="${LD-ld} -m elf32_sparc"
5687             ;;
5688         esac
5689         ;;
5690       *64-bit*)
5691         case $host in
5692           x86_64-*kfreebsd*-gnu)
5693             LD="${LD-ld} -m elf_x86_64_fbsd"
5694             ;;
5695           x86_64-*linux*)
5696             LD="${LD-ld} -m elf_x86_64"
5697             ;;
5698           powerpcle-*linux*)
5699             LD="${LD-ld} -m elf64lppc"
5700             ;;
5701           powerpc-*linux*)
5702             LD="${LD-ld} -m elf64ppc"
5703             ;;
5704           s390*-*linux*|s390*-*tpf*)
5705             LD="${LD-ld} -m elf64_s390"
5706             ;;
5707           sparc*-*linux*)
5708             LD="${LD-ld} -m elf64_sparc"
5709             ;;
5710         esac
5711         ;;
5712     esac
5713   fi
5714   rm -rf conftest*
5715   ;;
5716
5717 *-*-sco3.2v5*)
5718   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5719   SAVE_CFLAGS="$CFLAGS"
5720   CFLAGS="$CFLAGS -belf"
5721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5722 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5723 if ${lt_cv_cc_needs_belf+:} false; then :
5724   $as_echo_n "(cached) " >&6
5725 else
5726   ac_ext=c
5727 ac_cpp='$CPP $CPPFLAGS'
5728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5731
5732      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5733 /* end confdefs.h.  */
5734
5735 int
5736 main ()
5737 {
5738
5739   ;
5740   return 0;
5741 }
5742 _ACEOF
5743 if ac_fn_c_try_link "$LINENO"; then :
5744   lt_cv_cc_needs_belf=yes
5745 else
5746   lt_cv_cc_needs_belf=no
5747 fi
5748 rm -f core conftest.err conftest.$ac_objext \
5749     conftest$ac_exeext conftest.$ac_ext
5750      ac_ext=c
5751 ac_cpp='$CPP $CPPFLAGS'
5752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5755
5756 fi
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5758 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5759   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5760     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5761     CFLAGS="$SAVE_CFLAGS"
5762   fi
5763   ;;
5764 sparc*-*solaris*)
5765   # Find out which ABI we are using.
5766   echo 'int i;' > conftest.$ac_ext
5767   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5768   (eval $ac_compile) 2>&5
5769   ac_status=$?
5770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5771   test $ac_status = 0; }; then
5772     case `/usr/bin/file conftest.o` in
5773     *64-bit*)
5774       case $lt_cv_prog_gnu_ld in
5775       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5776       *)
5777         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5778           LD="${LD-ld} -64"
5779         fi
5780         ;;
5781       esac
5782       ;;
5783     esac
5784   fi
5785   rm -rf conftest*
5786   ;;
5787 esac
5788
5789 need_locks="$enable_libtool_lock"
5790
5791
5792   case $host_os in
5793     rhapsody* | darwin*)
5794     if test -n "$ac_tool_prefix"; then
5795   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5796 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5798 $as_echo_n "checking for $ac_word... " >&6; }
5799 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5800   $as_echo_n "(cached) " >&6
5801 else
5802   if test -n "$DSYMUTIL"; then
5803   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5804 else
5805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5806 for as_dir in $PATH
5807 do
5808   IFS=$as_save_IFS
5809   test -z "$as_dir" && as_dir=.
5810     for ac_exec_ext in '' $ac_executable_extensions; do
5811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5812     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5814     break 2
5815   fi
5816 done
5817   done
5818 IFS=$as_save_IFS
5819
5820 fi
5821 fi
5822 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5823 if test -n "$DSYMUTIL"; then
5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5825 $as_echo "$DSYMUTIL" >&6; }
5826 else
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5828 $as_echo "no" >&6; }
5829 fi
5830
5831
5832 fi
5833 if test -z "$ac_cv_prog_DSYMUTIL"; then
5834   ac_ct_DSYMUTIL=$DSYMUTIL
5835   # Extract the first word of "dsymutil", so it can be a program name with args.
5836 set dummy dsymutil; ac_word=$2
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5838 $as_echo_n "checking for $ac_word... " >&6; }
5839 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if test -n "$ac_ct_DSYMUTIL"; then
5843   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5844 else
5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5846 for as_dir in $PATH
5847 do
5848   IFS=$as_save_IFS
5849   test -z "$as_dir" && as_dir=.
5850     for ac_exec_ext in '' $ac_executable_extensions; do
5851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5852     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5854     break 2
5855   fi
5856 done
5857   done
5858 IFS=$as_save_IFS
5859
5860 fi
5861 fi
5862 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5863 if test -n "$ac_ct_DSYMUTIL"; then
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5865 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5866 else
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5868 $as_echo "no" >&6; }
5869 fi
5870
5871   if test "x$ac_ct_DSYMUTIL" = x; then
5872     DSYMUTIL=":"
5873   else
5874     case $cross_compiling:$ac_tool_warned in
5875 yes:)
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5878 ac_tool_warned=yes ;;
5879 esac
5880     DSYMUTIL=$ac_ct_DSYMUTIL
5881   fi
5882 else
5883   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5884 fi
5885
5886     if test -n "$ac_tool_prefix"; then
5887   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5888 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5890 $as_echo_n "checking for $ac_word... " >&6; }
5891 if ${ac_cv_prog_NMEDIT+:} false; then :
5892   $as_echo_n "(cached) " >&6
5893 else
5894   if test -n "$NMEDIT"; then
5895   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5896 else
5897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5898 for as_dir in $PATH
5899 do
5900   IFS=$as_save_IFS
5901   test -z "$as_dir" && as_dir=.
5902     for ac_exec_ext in '' $ac_executable_extensions; do
5903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5904     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5906     break 2
5907   fi
5908 done
5909   done
5910 IFS=$as_save_IFS
5911
5912 fi
5913 fi
5914 NMEDIT=$ac_cv_prog_NMEDIT
5915 if test -n "$NMEDIT"; then
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5917 $as_echo "$NMEDIT" >&6; }
5918 else
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5920 $as_echo "no" >&6; }
5921 fi
5922
5923
5924 fi
5925 if test -z "$ac_cv_prog_NMEDIT"; then
5926   ac_ct_NMEDIT=$NMEDIT
5927   # Extract the first word of "nmedit", so it can be a program name with args.
5928 set dummy nmedit; ac_word=$2
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5930 $as_echo_n "checking for $ac_word... " >&6; }
5931 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5932   $as_echo_n "(cached) " >&6
5933 else
5934   if test -n "$ac_ct_NMEDIT"; then
5935   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5936 else
5937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5938 for as_dir in $PATH
5939 do
5940   IFS=$as_save_IFS
5941   test -z "$as_dir" && as_dir=.
5942     for ac_exec_ext in '' $ac_executable_extensions; do
5943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5944     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5946     break 2
5947   fi
5948 done
5949   done
5950 IFS=$as_save_IFS
5951
5952 fi
5953 fi
5954 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5955 if test -n "$ac_ct_NMEDIT"; then
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5957 $as_echo "$ac_ct_NMEDIT" >&6; }
5958 else
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5960 $as_echo "no" >&6; }
5961 fi
5962
5963   if test "x$ac_ct_NMEDIT" = x; then
5964     NMEDIT=":"
5965   else
5966     case $cross_compiling:$ac_tool_warned in
5967 yes:)
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5970 ac_tool_warned=yes ;;
5971 esac
5972     NMEDIT=$ac_ct_NMEDIT
5973   fi
5974 else
5975   NMEDIT="$ac_cv_prog_NMEDIT"
5976 fi
5977
5978     if test -n "$ac_tool_prefix"; then
5979   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5980 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5982 $as_echo_n "checking for $ac_word... " >&6; }
5983 if ${ac_cv_prog_LIPO+:} false; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   if test -n "$LIPO"; then
5987   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5988 else
5989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5990 for as_dir in $PATH
5991 do
5992   IFS=$as_save_IFS
5993   test -z "$as_dir" && as_dir=.
5994     for ac_exec_ext in '' $ac_executable_extensions; do
5995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5996     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5998     break 2
5999   fi
6000 done
6001   done
6002 IFS=$as_save_IFS
6003
6004 fi
6005 fi
6006 LIPO=$ac_cv_prog_LIPO
6007 if test -n "$LIPO"; then
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6009 $as_echo "$LIPO" >&6; }
6010 else
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6012 $as_echo "no" >&6; }
6013 fi
6014
6015
6016 fi
6017 if test -z "$ac_cv_prog_LIPO"; then
6018   ac_ct_LIPO=$LIPO
6019   # Extract the first word of "lipo", so it can be a program name with args.
6020 set dummy lipo; ac_word=$2
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6022 $as_echo_n "checking for $ac_word... " >&6; }
6023 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6024   $as_echo_n "(cached) " >&6
6025 else
6026   if test -n "$ac_ct_LIPO"; then
6027   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6028 else
6029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6030 for as_dir in $PATH
6031 do
6032   IFS=$as_save_IFS
6033   test -z "$as_dir" && as_dir=.
6034     for ac_exec_ext in '' $ac_executable_extensions; do
6035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6036     ac_cv_prog_ac_ct_LIPO="lipo"
6037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6038     break 2
6039   fi
6040 done
6041   done
6042 IFS=$as_save_IFS
6043
6044 fi
6045 fi
6046 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6047 if test -n "$ac_ct_LIPO"; then
6048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6049 $as_echo "$ac_ct_LIPO" >&6; }
6050 else
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6052 $as_echo "no" >&6; }
6053 fi
6054
6055   if test "x$ac_ct_LIPO" = x; then
6056     LIPO=":"
6057   else
6058     case $cross_compiling:$ac_tool_warned in
6059 yes:)
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6062 ac_tool_warned=yes ;;
6063 esac
6064     LIPO=$ac_ct_LIPO
6065   fi
6066 else
6067   LIPO="$ac_cv_prog_LIPO"
6068 fi
6069
6070     if test -n "$ac_tool_prefix"; then
6071   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6072 set dummy ${ac_tool_prefix}otool; ac_word=$2
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6074 $as_echo_n "checking for $ac_word... " >&6; }
6075 if ${ac_cv_prog_OTOOL+:} false; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078   if test -n "$OTOOL"; then
6079   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6080 else
6081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6082 for as_dir in $PATH
6083 do
6084   IFS=$as_save_IFS
6085   test -z "$as_dir" && as_dir=.
6086     for ac_exec_ext in '' $ac_executable_extensions; do
6087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6088     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6090     break 2
6091   fi
6092 done
6093   done
6094 IFS=$as_save_IFS
6095
6096 fi
6097 fi
6098 OTOOL=$ac_cv_prog_OTOOL
6099 if test -n "$OTOOL"; then
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6101 $as_echo "$OTOOL" >&6; }
6102 else
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6104 $as_echo "no" >&6; }
6105 fi
6106
6107
6108 fi
6109 if test -z "$ac_cv_prog_OTOOL"; then
6110   ac_ct_OTOOL=$OTOOL
6111   # Extract the first word of "otool", so it can be a program name with args.
6112 set dummy otool; ac_word=$2
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6114 $as_echo_n "checking for $ac_word... " >&6; }
6115 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6116   $as_echo_n "(cached) " >&6
6117 else
6118   if test -n "$ac_ct_OTOOL"; then
6119   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6120 else
6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6122 for as_dir in $PATH
6123 do
6124   IFS=$as_save_IFS
6125   test -z "$as_dir" && as_dir=.
6126     for ac_exec_ext in '' $ac_executable_extensions; do
6127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6128     ac_cv_prog_ac_ct_OTOOL="otool"
6129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6130     break 2
6131   fi
6132 done
6133   done
6134 IFS=$as_save_IFS
6135
6136 fi
6137 fi
6138 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6139 if test -n "$ac_ct_OTOOL"; then
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6141 $as_echo "$ac_ct_OTOOL" >&6; }
6142 else
6143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144 $as_echo "no" >&6; }
6145 fi
6146
6147   if test "x$ac_ct_OTOOL" = x; then
6148     OTOOL=":"
6149   else
6150     case $cross_compiling:$ac_tool_warned in
6151 yes:)
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6154 ac_tool_warned=yes ;;
6155 esac
6156     OTOOL=$ac_ct_OTOOL
6157   fi
6158 else
6159   OTOOL="$ac_cv_prog_OTOOL"
6160 fi
6161
6162     if test -n "$ac_tool_prefix"; then
6163   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6164 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if ${ac_cv_prog_OTOOL64+:} false; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   if test -n "$OTOOL64"; then
6171   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176   IFS=$as_save_IFS
6177   test -z "$as_dir" && as_dir=.
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6180     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182     break 2
6183   fi
6184 done
6185   done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 OTOOL64=$ac_cv_prog_OTOOL64
6191 if test -n "$OTOOL64"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6193 $as_echo "$OTOOL64" >&6; }
6194 else
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199
6200 fi
6201 if test -z "$ac_cv_prog_OTOOL64"; then
6202   ac_ct_OTOOL64=$OTOOL64
6203   # Extract the first word of "otool64", so it can be a program name with args.
6204 set dummy otool64; ac_word=$2
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206 $as_echo_n "checking for $ac_word... " >&6; }
6207 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test -n "$ac_ct_OTOOL64"; then
6211   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6212 else
6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_exec_ext in '' $ac_executable_extensions; do
6219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6220     ac_cv_prog_ac_ct_OTOOL64="otool64"
6221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222     break 2
6223   fi
6224 done
6225   done
6226 IFS=$as_save_IFS
6227
6228 fi
6229 fi
6230 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6231 if test -n "$ac_ct_OTOOL64"; then
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6233 $as_echo "$ac_ct_OTOOL64" >&6; }
6234 else
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236 $as_echo "no" >&6; }
6237 fi
6238
6239   if test "x$ac_ct_OTOOL64" = x; then
6240     OTOOL64=":"
6241   else
6242     case $cross_compiling:$ac_tool_warned in
6243 yes:)
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6246 ac_tool_warned=yes ;;
6247 esac
6248     OTOOL64=$ac_ct_OTOOL64
6249   fi
6250 else
6251   OTOOL64="$ac_cv_prog_OTOOL64"
6252 fi
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6281 $as_echo_n "checking for -single_module linker flag... " >&6; }
6282 if ${lt_cv_apple_cc_single_mod+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   lt_cv_apple_cc_single_mod=no
6286       if test -z "${LT_MULTI_MODULE}"; then
6287         # By default we will add the -single_module flag. You can override
6288         # by either setting the environment variable LT_MULTI_MODULE
6289         # non-empty at configure time, or by adding -multi_module to the
6290         # link flags.
6291         rm -rf libconftest.dylib*
6292         echo "int foo(void){return 1;}" > conftest.c
6293         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6294 -dynamiclib -Wl,-single_module conftest.c" >&5
6295         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6296           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6297         _lt_result=$?
6298         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6299           lt_cv_apple_cc_single_mod=yes
6300         else
6301           cat conftest.err >&5
6302         fi
6303         rm -rf libconftest.dylib*
6304         rm -f conftest.*
6305       fi
6306 fi
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6308 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6310 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6311 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   lt_cv_ld_exported_symbols_list=no
6315       save_LDFLAGS=$LDFLAGS
6316       echo "_main" > conftest.sym
6317       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6318       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319 /* end confdefs.h.  */
6320
6321 int
6322 main ()
6323 {
6324
6325   ;
6326   return 0;
6327 }
6328 _ACEOF
6329 if ac_fn_c_try_link "$LINENO"; then :
6330   lt_cv_ld_exported_symbols_list=yes
6331 else
6332   lt_cv_ld_exported_symbols_list=no
6333 fi
6334 rm -f core conftest.err conftest.$ac_objext \
6335     conftest$ac_exeext conftest.$ac_ext
6336         LDFLAGS="$save_LDFLAGS"
6337
6338 fi
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6340 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6342 $as_echo_n "checking for -force_load linker flag... " >&6; }
6343 if ${lt_cv_ld_force_load+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   lt_cv_ld_force_load=no
6347       cat > conftest.c << _LT_EOF
6348 int forced_loaded() { return 2;}
6349 _LT_EOF
6350       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6351       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6352       echo "$AR cru libconftest.a conftest.o" >&5
6353       $AR cru libconftest.a conftest.o 2>&5
6354       cat > conftest.c << _LT_EOF
6355 int main() { return 0;}
6356 _LT_EOF
6357       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6358       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6359       _lt_result=$?
6360       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6361         lt_cv_ld_force_load=yes
6362       else
6363         cat conftest.err >&5
6364       fi
6365         rm -f conftest.err libconftest.a conftest conftest.c
6366         rm -rf conftest.dSYM
6367
6368 fi
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6370 $as_echo "$lt_cv_ld_force_load" >&6; }
6371     case $host_os in
6372     rhapsody* | darwin1.[012])
6373       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6374     darwin1.*)
6375       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6376     darwin*) # darwin 5.x on
6377       # if running on 10.5 or later, the deployment target defaults
6378       # to the OS version, if on x86, and 10.4, the deployment
6379       # target defaults to 10.4. Don't you love it?
6380       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6381         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6382           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6383         10.[012][,.]*)
6384           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6385         10.*)
6386           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6387       esac
6388     ;;
6389   esac
6390     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6391       _lt_dar_single_mod='$single_module'
6392     fi
6393     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6394       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6395     else
6396       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6397     fi
6398     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6399       _lt_dsymutil='~$DSYMUTIL $lib || :'
6400     else
6401       _lt_dsymutil=
6402     fi
6403     ;;
6404   esac
6405
6406 for ac_header in dlfcn.h
6407 do :
6408   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6409 "
6410 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6411   cat >>confdefs.h <<_ACEOF
6412 #define HAVE_DLFCN_H 1
6413 _ACEOF
6414
6415 fi
6416
6417 done
6418
6419
6420
6421
6422
6423  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6424 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6425 if ${ac_cv_c_bigendian+:} false; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   ac_cv_c_bigendian=unknown
6429     # See if we're dealing with a universal compiler.
6430     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6431 /* end confdefs.h.  */
6432 #ifndef __APPLE_CC__
6433                not a universal capable compiler
6434              #endif
6435              typedef int dummy;
6436
6437 _ACEOF
6438 if ac_fn_c_try_compile "$LINENO"; then :
6439
6440         # Check for potential -arch flags.  It is not universal unless
6441         # there are at least two -arch flags with different values.
6442         ac_arch=
6443         ac_prev=
6444         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6445          if test -n "$ac_prev"; then
6446            case $ac_word in
6447              i?86 | x86_64 | ppc | ppc64)
6448                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6449                  ac_arch=$ac_word
6450                else
6451                  ac_cv_c_bigendian=universal
6452                  break
6453                fi
6454                ;;
6455            esac
6456            ac_prev=
6457          elif test "x$ac_word" = "x-arch"; then
6458            ac_prev=arch
6459          fi
6460        done
6461 fi
6462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6463     if test $ac_cv_c_bigendian = unknown; then
6464       # See if sys/param.h defines the BYTE_ORDER macro.
6465       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6466 /* end confdefs.h.  */
6467 #include <sys/types.h>
6468              #include <sys/param.h>
6469
6470 int
6471 main ()
6472 {
6473 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6474                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6475                      && LITTLE_ENDIAN)
6476               bogus endian macros
6477              #endif
6478
6479   ;
6480   return 0;
6481 }
6482 _ACEOF
6483 if ac_fn_c_try_compile "$LINENO"; then :
6484   # It does; now see whether it defined to BIG_ENDIAN or not.
6485          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6486 /* end confdefs.h.  */
6487 #include <sys/types.h>
6488                 #include <sys/param.h>
6489
6490 int
6491 main ()
6492 {
6493 #if BYTE_ORDER != BIG_ENDIAN
6494                  not big endian
6495                 #endif
6496
6497   ;
6498   return 0;
6499 }
6500 _ACEOF
6501 if ac_fn_c_try_compile "$LINENO"; then :
6502   ac_cv_c_bigendian=yes
6503 else
6504   ac_cv_c_bigendian=no
6505 fi
6506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6507 fi
6508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6509     fi
6510     if test $ac_cv_c_bigendian = unknown; then
6511       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6512       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6513 /* end confdefs.h.  */
6514 #include <limits.h>
6515
6516 int
6517 main ()
6518 {
6519 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6520               bogus endian macros
6521              #endif
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 if ac_fn_c_try_compile "$LINENO"; then :
6528   # It does; now see whether it defined to _BIG_ENDIAN or not.
6529          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530 /* end confdefs.h.  */
6531 #include <limits.h>
6532
6533 int
6534 main ()
6535 {
6536 #ifndef _BIG_ENDIAN
6537                  not big endian
6538                 #endif
6539
6540   ;
6541   return 0;
6542 }
6543 _ACEOF
6544 if ac_fn_c_try_compile "$LINENO"; then :
6545   ac_cv_c_bigendian=yes
6546 else
6547   ac_cv_c_bigendian=no
6548 fi
6549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6550 fi
6551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6552     fi
6553     if test $ac_cv_c_bigendian = unknown; then
6554       # Compile a test program.
6555       if test "$cross_compiling" = yes; then :
6556   # Try to guess by grepping values from an object file.
6557          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6558 /* end confdefs.h.  */
6559 short int ascii_mm[] =
6560                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6561                 short int ascii_ii[] =
6562                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6563                 int use_ascii (int i) {
6564                   return ascii_mm[i] + ascii_ii[i];
6565                 }
6566                 short int ebcdic_ii[] =
6567                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6568                 short int ebcdic_mm[] =
6569                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6570                 int use_ebcdic (int i) {
6571                   return ebcdic_mm[i] + ebcdic_ii[i];
6572                 }
6573                 extern int foo;
6574
6575 int
6576 main ()
6577 {
6578 return use_ascii (foo) == use_ebcdic (foo);
6579   ;
6580   return 0;
6581 }
6582 _ACEOF
6583 if ac_fn_c_try_compile "$LINENO"; then :
6584   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6585               ac_cv_c_bigendian=yes
6586             fi
6587             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6588               if test "$ac_cv_c_bigendian" = unknown; then
6589                 ac_cv_c_bigendian=no
6590               else
6591                 # finding both strings is unlikely to happen, but who knows?
6592                 ac_cv_c_bigendian=unknown
6593               fi
6594             fi
6595 fi
6596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6597 else
6598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6599 /* end confdefs.h.  */
6600 $ac_includes_default
6601 int
6602 main ()
6603 {
6604
6605              /* Are we little or big endian?  From Harbison&Steele.  */
6606              union
6607              {
6608                long int l;
6609                char c[sizeof (long int)];
6610              } u;
6611              u.l = 1;
6612              return u.c[sizeof (long int) - 1] == 1;
6613
6614   ;
6615   return 0;
6616 }
6617 _ACEOF
6618 if ac_fn_c_try_run "$LINENO"; then :
6619   ac_cv_c_bigendian=no
6620 else
6621   ac_cv_c_bigendian=yes
6622 fi
6623 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6624   conftest.$ac_objext conftest.beam conftest.$ac_ext
6625 fi
6626
6627     fi
6628 fi
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6630 $as_echo "$ac_cv_c_bigendian" >&6; }
6631  case $ac_cv_c_bigendian in #(
6632    yes)
6633      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6634 ;; #(
6635    no)
6636       ;; #(
6637    universal)
6638
6639 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6640
6641      ;; #(
6642    *)
6643      as_fn_error $? "unknown endianness
6644  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6645  esac
6646
6647
6648
6649
6650 if test "x$cross_compiling" = "xno"; then
6651   : "${AR_FOR_BUILD:=\$(AR)}"
6652   : "${CC_FOR_BUILD:=\$(CC)}"
6653   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6654   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6655   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6656 else
6657   : "${AR_FOR_BUILD:=ar}"
6658   : "${CC_FOR_BUILD:=gcc}"
6659   : "${RANLIB_FOR_BUILD:=ranlib}"
6660   : "${CFLAGS_FOR_BUILD:=-g -O}"
6661   : "${LDLFAGS_FOR_BUILD:=}"
6662 fi
6663
6664
6665
6666
6667
6668
6669
6670 if test -n "$ac_tool_prefix"; then
6671   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6672 set dummy ${ac_tool_prefix}ar; ac_word=$2
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6674 $as_echo_n "checking for $ac_word... " >&6; }
6675 if ${ac_cv_prog_AR+:} false; then :
6676   $as_echo_n "(cached) " >&6
6677 else
6678   if test -n "$AR"; then
6679   ac_cv_prog_AR="$AR" # Let the user override the test.
6680 else
6681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6682 for as_dir in $PATH
6683 do
6684   IFS=$as_save_IFS
6685   test -z "$as_dir" && as_dir=.
6686     for ac_exec_ext in '' $ac_executable_extensions; do
6687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6688     ac_cv_prog_AR="${ac_tool_prefix}ar"
6689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6690     break 2
6691   fi
6692 done
6693   done
6694 IFS=$as_save_IFS
6695
6696 fi
6697 fi
6698 AR=$ac_cv_prog_AR
6699 if test -n "$AR"; then
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6701 $as_echo "$AR" >&6; }
6702 else
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6704 $as_echo "no" >&6; }
6705 fi
6706
6707
6708 fi
6709 if test -z "$ac_cv_prog_AR"; then
6710   ac_ct_AR=$AR
6711   # Extract the first word of "ar", so it can be a program name with args.
6712 set dummy ar; ac_word=$2
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6714 $as_echo_n "checking for $ac_word... " >&6; }
6715 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6716   $as_echo_n "(cached) " >&6
6717 else
6718   if test -n "$ac_ct_AR"; then
6719   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6720 else
6721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6722 for as_dir in $PATH
6723 do
6724   IFS=$as_save_IFS
6725   test -z "$as_dir" && as_dir=.
6726     for ac_exec_ext in '' $ac_executable_extensions; do
6727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6728     ac_cv_prog_ac_ct_AR="ar"
6729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6730     break 2
6731   fi
6732 done
6733   done
6734 IFS=$as_save_IFS
6735
6736 fi
6737 fi
6738 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6739 if test -n "$ac_ct_AR"; then
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6741 $as_echo "$ac_ct_AR" >&6; }
6742 else
6743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6744 $as_echo "no" >&6; }
6745 fi
6746
6747   if test "x$ac_ct_AR" = x; then
6748     AR=""
6749   else
6750     case $cross_compiling:$ac_tool_warned in
6751 yes:)
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6754 ac_tool_warned=yes ;;
6755 esac
6756     AR=$ac_ct_AR
6757   fi
6758 else
6759   AR="$ac_cv_prog_AR"
6760 fi
6761
6762 if test -n "$ac_tool_prefix"; then
6763   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6764 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6766 $as_echo_n "checking for $ac_word... " >&6; }
6767 if ${ac_cv_prog_RANLIB+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   if test -n "$RANLIB"; then
6771   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6772 else
6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6774 for as_dir in $PATH
6775 do
6776   IFS=$as_save_IFS
6777   test -z "$as_dir" && as_dir=.
6778     for ac_exec_ext in '' $ac_executable_extensions; do
6779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6780     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6782     break 2
6783   fi
6784 done
6785   done
6786 IFS=$as_save_IFS
6787
6788 fi
6789 fi
6790 RANLIB=$ac_cv_prog_RANLIB
6791 if test -n "$RANLIB"; then
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6793 $as_echo "$RANLIB" >&6; }
6794 else
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6796 $as_echo "no" >&6; }
6797 fi
6798
6799
6800 fi
6801 if test -z "$ac_cv_prog_RANLIB"; then
6802   ac_ct_RANLIB=$RANLIB
6803   # Extract the first word of "ranlib", so it can be a program name with args.
6804 set dummy ranlib; ac_word=$2
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6806 $as_echo_n "checking for $ac_word... " >&6; }
6807 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6808   $as_echo_n "(cached) " >&6
6809 else
6810   if test -n "$ac_ct_RANLIB"; then
6811   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6812 else
6813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6814 for as_dir in $PATH
6815 do
6816   IFS=$as_save_IFS
6817   test -z "$as_dir" && as_dir=.
6818     for ac_exec_ext in '' $ac_executable_extensions; do
6819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6820     ac_cv_prog_ac_ct_RANLIB="ranlib"
6821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6822     break 2
6823   fi
6824 done
6825   done
6826 IFS=$as_save_IFS
6827
6828 fi
6829 fi
6830 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6831 if test -n "$ac_ct_RANLIB"; then
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6833 $as_echo "$ac_ct_RANLIB" >&6; }
6834 else
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6836 $as_echo "no" >&6; }
6837 fi
6838
6839   if test "x$ac_ct_RANLIB" = x; then
6840     RANLIB=":"
6841   else
6842     case $cross_compiling:$ac_tool_warned in
6843 yes:)
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6846 ac_tool_warned=yes ;;
6847 esac
6848     RANLIB=$ac_ct_RANLIB
6849   fi
6850 else
6851   RANLIB="$ac_cv_prog_RANLIB"
6852 fi
6853
6854
6855 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6856 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6857 # is C99.  So handle it ourselves.
6858 :
6859 C_DIALECT=
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6861 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863 /* end confdefs.h.  */
6864
6865 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6866 # error "C11 support not found"
6867 #endif
6868
6869 _ACEOF
6870 if ac_fn_c_try_compile "$LINENO"; then :
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6872 $as_echo "yes" >&6; }
6873 else
6874
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6876 $as_echo "no" >&6; }
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6878 $as_echo_n "checking for -std=c11 support... " >&6; }
6879   ac_save_CC="$CC"
6880   CC="$CC -std=c11"
6881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882 /* end confdefs.h.  */
6883
6884 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6885 # error "C11 support not found"
6886 #endif
6887
6888 _ACEOF
6889 if ac_fn_c_try_compile "$LINENO"; then :
6890
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6892 $as_echo "yes" >&6; }
6893   CC="$ac_save_CC"
6894   C_DIALECT="-std=c11"
6895
6896 else
6897   as_fn_error $? "C11 is required" "$LINENO" 5
6898 fi
6899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6900 fi
6901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6902
6903
6904
6905 # Dependency checking.
6906 ac_config_commands="$ac_config_commands depdir"
6907
6908
6909 depcc="$CC"   am_compiler_list=
6910
6911 am_depcomp=$ac_aux_dir/depcomp
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6913 $as_echo_n "checking dependency style of $depcc... " >&6; }
6914 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917   if test -f "$am_depcomp"; then
6918   # We make a subdir and do the tests there.  Otherwise we can end up
6919   # making bogus files that we don't know about and never remove.  For
6920   # instance it was reported that on HP-UX the gcc test will end up
6921   # making a dummy file named `D' -- because `-MD' means `put the output
6922   # in D'.
6923   mkdir conftest.dir
6924   # Copy depcomp to subdir because otherwise we won't find it if we're
6925   # using a relative directory.
6926   cp "$am_depcomp" conftest.dir
6927   cd conftest.dir
6928   # We will build objects and dependencies in a subdirectory because
6929   # it helps to detect inapplicable dependency modes.  For instance
6930   # both Tru64's cc and ICC support -MD to output dependencies as a
6931   # side effect of compilation, but ICC will put the dependencies in
6932   # the current directory while Tru64 will put them in the object
6933   # directory.
6934   mkdir sub
6935
6936   am_cv_CC_dependencies_compiler_type=none
6937   if test "$am_compiler_list" = ""; then
6938      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6939   fi
6940   for depmode in $am_compiler_list; do
6941     if test $depmode = none; then break; fi
6942
6943     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6944     # Setup a source with many dependencies, because some compilers
6945     # like to wrap large dependency lists on column 80 (with \), and
6946     # we should not choose a depcomp mode which is confused by this.
6947     #
6948     # We need to recreate these files for each test, as the compiler may
6949     # overwrite some of them when testing with obscure command lines.
6950     # This happens at least with the AIX C compiler.
6951     : > sub/conftest.c
6952     for i in 1 2 3 4 5 6; do
6953       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6954       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6955       # Solaris 8's {/usr,}/bin/sh.
6956       touch sub/conftst$i.h
6957     done
6958     echo "include sub/conftest.Po" > confmf
6959
6960     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6961     # mode.  It turns out that the SunPro C++ compiler does not properly
6962     # handle `-M -o', and we need to detect this.
6963     depcmd="depmode=$depmode \
6964        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6965        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6966        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6967     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6968     if env $depcmd > conftest.err 2>&1 &&
6969        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6970        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6971        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6972       # icc doesn't choke on unknown options, it will just issue warnings
6973       # or remarks (even with -Werror).  So we grep stderr for any message
6974       # that says an option was ignored or not supported.
6975       # When given -MP, icc 7.0 and 7.1 complain thusly:
6976       #   icc: Command line warning: ignoring option '-M'; no argument required
6977       # The diagnosis changed in icc 8.0:
6978       #   icc: Command line remark: option '-MP' not supported
6979       if (grep 'ignoring option' conftest.err ||
6980           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6981         am_cv_CC_dependencies_compiler_type=$depmode
6982         $as_echo "$as_me:$LINENO: success" >&5
6983         break
6984       fi
6985     fi
6986     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6987     sed -e 's/^/| /' < conftest.err >&5
6988   done
6989
6990   cd ..
6991   rm -rf conftest.dir
6992 else
6993   am_cv_CC_dependencies_compiler_type=none
6994 fi
6995
6996 fi
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6998 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6999 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7000 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7001 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7002
7003 fi
7004
7005
7006 ALL_LINGUAS=
7007 # If we haven't got the data from the intl directory,
7008 # assume NLS is disabled.
7009 USE_NLS=no
7010 LIBINTL=
7011 LIBINTL_DEP=
7012 INCINTL=
7013 XGETTEXT=
7014 GMSGFMT=
7015 POSUB=
7016
7017 if test -f  ../../intl/config.intl; then
7018   .  ../../intl/config.intl
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7021 $as_echo_n "checking whether NLS is requested... " >&6; }
7022 if test x"$USE_NLS" != xyes; then
7023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7024 $as_echo "no" >&6; }
7025 else
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7027 $as_echo "yes" >&6; }
7028
7029 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7030
7031
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7033 $as_echo_n "checking for catalogs to be installed... " >&6; }
7034   # Look for .po and .gmo files in the source directory.
7035   CATALOGS=
7036   XLINGUAS=
7037   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7038     # If there aren't any .gmo files the shell will give us the
7039     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7040     # weeded out.
7041     case "$cat" in *\**)
7042       continue;;
7043     esac
7044     # The quadruple backslash is collapsed to a double backslash
7045     # by the backticks, then collapsed again by the double quotes,
7046     # leaving us with one backslash in the sed expression (right
7047     # before the dot that mustn't act as a wildcard).
7048     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7049     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7050     # The user is allowed to set LINGUAS to a list of languages to
7051     # install catalogs for.  If it's empty that means "all of them."
7052     if test "x$LINGUAS" = x; then
7053       CATALOGS="$CATALOGS $cat"
7054       XLINGUAS="$XLINGUAS $lang"
7055     else
7056       case "$LINGUAS" in *$lang*)
7057         CATALOGS="$CATALOGS $cat"
7058         XLINGUAS="$XLINGUAS $lang"
7059         ;;
7060       esac
7061     fi
7062   done
7063   LINGUAS="$XLINGUAS"
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7065 $as_echo "$LINGUAS" >&6; }
7066
7067
7068     DATADIRNAME=share
7069
7070   INSTOBJEXT=.mo
7071
7072   GENCAT=gencat
7073
7074   CATOBJEXT=.gmo
7075
7076 fi
7077
7078 # Check for socket libraries
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7080 $as_echo_n "checking for bind in -lsocket... " >&6; }
7081 if ${ac_cv_lib_socket_bind+:} false; then :
7082   $as_echo_n "(cached) " >&6
7083 else
7084   ac_check_lib_save_LIBS=$LIBS
7085 LIBS="-lsocket  $LIBS"
7086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7087 /* end confdefs.h.  */
7088
7089 /* Override any GCC internal prototype to avoid an error.
7090    Use char because int might match the return type of a GCC
7091    builtin and then its argument prototype would still apply.  */
7092 #ifdef __cplusplus
7093 extern "C"
7094 #endif
7095 char bind ();
7096 int
7097 main ()
7098 {
7099 return bind ();
7100   ;
7101   return 0;
7102 }
7103 _ACEOF
7104 if ac_fn_c_try_link "$LINENO"; then :
7105   ac_cv_lib_socket_bind=yes
7106 else
7107   ac_cv_lib_socket_bind=no
7108 fi
7109 rm -f core conftest.err conftest.$ac_objext \
7110     conftest$ac_exeext conftest.$ac_ext
7111 LIBS=$ac_check_lib_save_LIBS
7112 fi
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7114 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7115 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7116   cat >>confdefs.h <<_ACEOF
7117 #define HAVE_LIBSOCKET 1
7118 _ACEOF
7119
7120   LIBS="-lsocket $LIBS"
7121
7122 fi
7123
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7125 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7126 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7127   $as_echo_n "(cached) " >&6
7128 else
7129   ac_check_lib_save_LIBS=$LIBS
7130 LIBS="-lnsl  $LIBS"
7131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7132 /* end confdefs.h.  */
7133
7134 /* Override any GCC internal prototype to avoid an error.
7135    Use char because int might match the return type of a GCC
7136    builtin and then its argument prototype would still apply.  */
7137 #ifdef __cplusplus
7138 extern "C"
7139 #endif
7140 char gethostbyname ();
7141 int
7142 main ()
7143 {
7144 return gethostbyname ();
7145   ;
7146   return 0;
7147 }
7148 _ACEOF
7149 if ac_fn_c_try_link "$LINENO"; then :
7150   ac_cv_lib_nsl_gethostbyname=yes
7151 else
7152   ac_cv_lib_nsl_gethostbyname=no
7153 fi
7154 rm -f core conftest.err conftest.$ac_objext \
7155     conftest$ac_exeext conftest.$ac_ext
7156 LIBS=$ac_check_lib_save_LIBS
7157 fi
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7159 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7160 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7161   cat >>confdefs.h <<_ACEOF
7162 #define HAVE_LIBNSL 1
7163 _ACEOF
7164
7165   LIBS="-lnsl $LIBS"
7166
7167 fi
7168
7169
7170 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7171 # using the same condition.
7172
7173   # Use the system's zlib library.
7174   zlibdir="-L\$(top_builddir)/../zlib"
7175   zlibinc="-I\$(top_srcdir)/../zlib"
7176
7177 # Check whether --with-system-zlib was given.
7178 if test "${with_system_zlib+set}" = set; then :
7179   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7180     zlibdir=
7181     zlibinc=
7182   fi
7183
7184 fi
7185
7186
7187
7188
7189
7190 # BFD uses libdl when when plugins enabled.
7191
7192   maybe_plugins=no
7193   for ac_header in dlfcn.h
7194 do :
7195   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7196 "
7197 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7198   cat >>confdefs.h <<_ACEOF
7199 #define HAVE_DLFCN_H 1
7200 _ACEOF
7201  maybe_plugins=yes
7202 fi
7203
7204 done
7205
7206   for ac_header in windows.h
7207 do :
7208   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7209 "
7210 if test "x$ac_cv_header_windows_h" = xyes; then :
7211   cat >>confdefs.h <<_ACEOF
7212 #define HAVE_WINDOWS_H 1
7213 _ACEOF
7214  maybe_plugins=yes
7215 fi
7216
7217 done
7218
7219
7220   # Check whether --enable-plugins was given.
7221 if test "${enable_plugins+set}" = set; then :
7222   enableval=$enable_plugins; case "${enableval}" in
7223       no) plugins=no ;;
7224       *) plugins=yes
7225          if test "$maybe_plugins" != "yes" ; then
7226            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7227          fi ;;
7228      esac
7229 else
7230   plugins=$maybe_plugins
7231
7232 fi
7233
7234   if test "$plugins" = "yes"; then
7235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7236 $as_echo_n "checking for library containing dlsym... " >&6; }
7237 if ${ac_cv_search_dlsym+:} false; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   ac_func_search_save_LIBS=$LIBS
7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7242 /* end confdefs.h.  */
7243
7244 /* Override any GCC internal prototype to avoid an error.
7245    Use char because int might match the return type of a GCC
7246    builtin and then its argument prototype would still apply.  */
7247 #ifdef __cplusplus
7248 extern "C"
7249 #endif
7250 char dlsym ();
7251 int
7252 main ()
7253 {
7254 return dlsym ();
7255   ;
7256   return 0;
7257 }
7258 _ACEOF
7259 for ac_lib in '' dl; do
7260   if test -z "$ac_lib"; then
7261     ac_res="none required"
7262   else
7263     ac_res=-l$ac_lib
7264     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7265   fi
7266   if ac_fn_c_try_link "$LINENO"; then :
7267   ac_cv_search_dlsym=$ac_res
7268 fi
7269 rm -f core conftest.err conftest.$ac_objext \
7270     conftest$ac_exeext
7271   if ${ac_cv_search_dlsym+:} false; then :
7272   break
7273 fi
7274 done
7275 if ${ac_cv_search_dlsym+:} false; then :
7276
7277 else
7278   ac_cv_search_dlsym=no
7279 fi
7280 rm conftest.$ac_ext
7281 LIBS=$ac_func_search_save_LIBS
7282 fi
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7284 $as_echo "$ac_cv_search_dlsym" >&6; }
7285 ac_res=$ac_cv_search_dlsym
7286 if test "$ac_res" != no; then :
7287   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7288
7289 fi
7290
7291   fi
7292
7293  if test "$plugins" = yes; then
7294   PLUGINS_TRUE=
7295   PLUGINS_FALSE='#'
7296 else
7297   PLUGINS_TRUE='#'
7298   PLUGINS_FALSE=
7299 fi
7300
7301
7302
7303
7304
7305 # Set options
7306 enable_dlopen=yes
7307
7308
7309
7310
7311   enable_win32_dll=no
7312
7313
7314             # Check whether --enable-shared was given.
7315 if test "${enable_shared+set}" = set; then :
7316   enableval=$enable_shared; p=${PACKAGE-default}
7317     case $enableval in
7318     yes) enable_shared=yes ;;
7319     no) enable_shared=no ;;
7320     *)
7321       enable_shared=no
7322       # Look at the argument we got.  We use all the common list separators.
7323       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7324       for pkg in $enableval; do
7325         IFS="$lt_save_ifs"
7326         if test "X$pkg" = "X$p"; then
7327           enable_shared=yes
7328         fi
7329       done
7330       IFS="$lt_save_ifs"
7331       ;;
7332     esac
7333 else
7334   enable_shared=yes
7335 fi
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345   # Check whether --enable-static was given.
7346 if test "${enable_static+set}" = set; then :
7347   enableval=$enable_static; p=${PACKAGE-default}
7348     case $enableval in
7349     yes) enable_static=yes ;;
7350     no) enable_static=no ;;
7351     *)
7352      enable_static=no
7353       # Look at the argument we got.  We use all the common list separators.
7354       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7355       for pkg in $enableval; do
7356         IFS="$lt_save_ifs"
7357         if test "X$pkg" = "X$p"; then
7358           enable_static=yes
7359         fi
7360       done
7361       IFS="$lt_save_ifs"
7362       ;;
7363     esac
7364 else
7365   enable_static=yes
7366 fi
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377 # Check whether --with-pic was given.
7378 if test "${with_pic+set}" = set; then :
7379   withval=$with_pic; pic_mode="$withval"
7380 else
7381   pic_mode=default
7382 fi
7383
7384
7385 test -z "$pic_mode" && pic_mode=default
7386
7387
7388
7389
7390
7391
7392
7393   # Check whether --enable-fast-install was given.
7394 if test "${enable_fast_install+set}" = set; then :
7395   enableval=$enable_fast_install; p=${PACKAGE-default}
7396     case $enableval in
7397     yes) enable_fast_install=yes ;;
7398     no) enable_fast_install=no ;;
7399     *)
7400       enable_fast_install=no
7401       # Look at the argument we got.  We use all the common list separators.
7402       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7403       for pkg in $enableval; do
7404         IFS="$lt_save_ifs"
7405         if test "X$pkg" = "X$p"; then
7406           enable_fast_install=yes
7407         fi
7408       done
7409       IFS="$lt_save_ifs"
7410       ;;
7411     esac
7412 else
7413   enable_fast_install=yes
7414 fi
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426 # This can be used to rebuild libtool when needed
7427 LIBTOOL_DEPS="$ltmain"
7428
7429 # Always use our own libtool.
7430 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457 test -z "$LN_S" && LN_S="ln -s"
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472 if test -n "${ZSH_VERSION+set}" ; then
7473    setopt NO_GLOB_SUBST
7474 fi
7475
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7477 $as_echo_n "checking for objdir... " >&6; }
7478 if ${lt_cv_objdir+:} false; then :
7479   $as_echo_n "(cached) " >&6
7480 else
7481   rm -f .libs 2>/dev/null
7482 mkdir .libs 2>/dev/null
7483 if test -d .libs; then
7484   lt_cv_objdir=.libs
7485 else
7486   # MS-DOS does not allow filenames that begin with a dot.
7487   lt_cv_objdir=_libs
7488 fi
7489 rmdir .libs 2>/dev/null
7490 fi
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7492 $as_echo "$lt_cv_objdir" >&6; }
7493 objdir=$lt_cv_objdir
7494
7495
7496
7497
7498
7499 cat >>confdefs.h <<_ACEOF
7500 #define LT_OBJDIR "$lt_cv_objdir/"
7501 _ACEOF
7502
7503
7504
7505
7506 case $host_os in
7507 aix3*)
7508   # AIX sometimes has problems with the GCC collect2 program.  For some
7509   # reason, if we set the COLLECT_NAMES environment variable, the problems
7510   # vanish in a puff of smoke.
7511   if test "X${COLLECT_NAMES+set}" != Xset; then
7512     COLLECT_NAMES=
7513     export COLLECT_NAMES
7514   fi
7515   ;;
7516 esac
7517
7518 # Global variables:
7519 ofile=libtool
7520 can_build_shared=yes
7521
7522 # All known linkers require a `.a' archive for static linking (except MSVC,
7523 # which needs '.lib').
7524 libext=a
7525
7526 with_gnu_ld="$lt_cv_prog_gnu_ld"
7527
7528 old_CC="$CC"
7529 old_CFLAGS="$CFLAGS"
7530
7531 # Set sane defaults for various variables
7532 test -z "$CC" && CC=cc
7533 test -z "$LTCC" && LTCC=$CC
7534 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7535 test -z "$LD" && LD=ld
7536 test -z "$ac_objext" && ac_objext=o
7537
7538 for cc_temp in $compiler""; do
7539   case $cc_temp in
7540     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7541     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7542     \-*) ;;
7543     *) break;;
7544   esac
7545 done
7546 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7547
7548
7549 # Only perform the check for file, if the check method requires it
7550 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7551 case $deplibs_check_method in
7552 file_magic*)
7553   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7555 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7556 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   case $MAGIC_CMD in
7560 [\\/*] |  ?:[\\/]*)
7561   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7562   ;;
7563 *)
7564   lt_save_MAGIC_CMD="$MAGIC_CMD"
7565   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7566   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7567   for ac_dir in $ac_dummy; do
7568     IFS="$lt_save_ifs"
7569     test -z "$ac_dir" && ac_dir=.
7570     if test -f $ac_dir/${ac_tool_prefix}file; then
7571       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7572       if test -n "$file_magic_test_file"; then
7573         case $deplibs_check_method in
7574         "file_magic "*)
7575           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7576           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7577           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7578             $EGREP "$file_magic_regex" > /dev/null; then
7579             :
7580           else
7581             cat <<_LT_EOF 1>&2
7582
7583 *** Warning: the command libtool uses to detect shared libraries,
7584 *** $file_magic_cmd, produces output that libtool cannot recognize.
7585 *** The result is that libtool may fail to recognize shared libraries
7586 *** as such.  This will affect the creation of libtool libraries that
7587 *** depend on shared libraries, but programs linked with such libtool
7588 *** libraries will work regardless of this problem.  Nevertheless, you
7589 *** may want to report the problem to your system manager and/or to
7590 *** bug-libtool@gnu.org
7591
7592 _LT_EOF
7593           fi ;;
7594         esac
7595       fi
7596       break
7597     fi
7598   done
7599   IFS="$lt_save_ifs"
7600   MAGIC_CMD="$lt_save_MAGIC_CMD"
7601   ;;
7602 esac
7603 fi
7604
7605 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7606 if test -n "$MAGIC_CMD"; then
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7608 $as_echo "$MAGIC_CMD" >&6; }
7609 else
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7611 $as_echo "no" >&6; }
7612 fi
7613
7614
7615
7616
7617
7618 if test -z "$lt_cv_path_MAGIC_CMD"; then
7619   if test -n "$ac_tool_prefix"; then
7620     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7621 $as_echo_n "checking for file... " >&6; }
7622 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   case $MAGIC_CMD in
7626 [\\/*] |  ?:[\\/]*)
7627   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7628   ;;
7629 *)
7630   lt_save_MAGIC_CMD="$MAGIC_CMD"
7631   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7632   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7633   for ac_dir in $ac_dummy; do
7634     IFS="$lt_save_ifs"
7635     test -z "$ac_dir" && ac_dir=.
7636     if test -f $ac_dir/file; then
7637       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7638       if test -n "$file_magic_test_file"; then
7639         case $deplibs_check_method in
7640         "file_magic "*)
7641           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7642           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7643           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7644             $EGREP "$file_magic_regex" > /dev/null; then
7645             :
7646           else
7647             cat <<_LT_EOF 1>&2
7648
7649 *** Warning: the command libtool uses to detect shared libraries,
7650 *** $file_magic_cmd, produces output that libtool cannot recognize.
7651 *** The result is that libtool may fail to recognize shared libraries
7652 *** as such.  This will affect the creation of libtool libraries that
7653 *** depend on shared libraries, but programs linked with such libtool
7654 *** libraries will work regardless of this problem.  Nevertheless, you
7655 *** may want to report the problem to your system manager and/or to
7656 *** bug-libtool@gnu.org
7657
7658 _LT_EOF
7659           fi ;;
7660         esac
7661       fi
7662       break
7663     fi
7664   done
7665   IFS="$lt_save_ifs"
7666   MAGIC_CMD="$lt_save_MAGIC_CMD"
7667   ;;
7668 esac
7669 fi
7670
7671 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7672 if test -n "$MAGIC_CMD"; then
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7674 $as_echo "$MAGIC_CMD" >&6; }
7675 else
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7677 $as_echo "no" >&6; }
7678 fi
7679
7680
7681   else
7682     MAGIC_CMD=:
7683   fi
7684 fi
7685
7686   fi
7687   ;;
7688 esac
7689
7690 # Use C for the default configuration in the libtool script
7691
7692 lt_save_CC="$CC"
7693 ac_ext=c
7694 ac_cpp='$CPP $CPPFLAGS'
7695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7698
7699
7700 # Source file extension for C test sources.
7701 ac_ext=c
7702
7703 # Object file extension for compiled C test sources.
7704 objext=o
7705 objext=$objext
7706
7707 # Code to be used in simple compile tests
7708 lt_simple_compile_test_code="int some_variable = 0;"
7709
7710 # Code to be used in simple link tests
7711 lt_simple_link_test_code='int main(){return(0);}'
7712
7713
7714
7715
7716
7717
7718
7719 # If no C compiler was specified, use CC.
7720 LTCC=${LTCC-"$CC"}
7721
7722 # If no C compiler flags were specified, use CFLAGS.
7723 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7724
7725 # Allow CC to be a program name with arguments.
7726 compiler=$CC
7727
7728 # Save the default compiler, since it gets overwritten when the other
7729 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7730 compiler_DEFAULT=$CC
7731
7732 # save warnings/boilerplate of simple test code
7733 ac_outfile=conftest.$ac_objext
7734 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7735 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7736 _lt_compiler_boilerplate=`cat conftest.err`
7737 $RM conftest*
7738
7739 ac_outfile=conftest.$ac_objext
7740 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7741 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7742 _lt_linker_boilerplate=`cat conftest.err`
7743 $RM -r conftest*
7744
7745
7746 ## CAVEAT EMPTOR:
7747 ## There is no encapsulation within the following macros, do not change
7748 ## the running order or otherwise move them around unless you know exactly
7749 ## what you are doing...
7750 if test -n "$compiler"; then
7751
7752 lt_prog_compiler_no_builtin_flag=
7753
7754 if test "$GCC" = yes; then
7755   case $cc_basename in
7756   nvcc*)
7757     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7758   *)
7759     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7760   esac
7761
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7763 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7764 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7765   $as_echo_n "(cached) " >&6
7766 else
7767   lt_cv_prog_compiler_rtti_exceptions=no
7768    ac_outfile=conftest.$ac_objext
7769    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7770    lt_compiler_flag="-fno-rtti -fno-exceptions"
7771    # Insert the option either (1) after the last *FLAGS variable, or
7772    # (2) before a word containing "conftest.", or (3) at the end.
7773    # Note that $ac_compile itself does not contain backslashes and begins
7774    # with a dollar sign (not a hyphen), so the echo should work correctly.
7775    # The option is referenced via a variable to avoid confusing sed.
7776    lt_compile=`echo "$ac_compile" | $SED \
7777    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7778    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7779    -e 's:$: $lt_compiler_flag:'`
7780    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7781    (eval "$lt_compile" 2>conftest.err)
7782    ac_status=$?
7783    cat conftest.err >&5
7784    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785    if (exit $ac_status) && test -s "$ac_outfile"; then
7786      # The compiler can only warn and ignore the option if not recognized
7787      # So say no if there are warnings other than the usual output.
7788      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7789      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7790      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7791        lt_cv_prog_compiler_rtti_exceptions=yes
7792      fi
7793    fi
7794    $RM conftest*
7795
7796 fi
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7798 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7799
7800 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7801     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7802 else
7803     :
7804 fi
7805
7806 fi
7807
7808
7809
7810
7811
7812
7813   lt_prog_compiler_wl=
7814 lt_prog_compiler_pic=
7815 lt_prog_compiler_static=
7816
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7818 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7819
7820   if test "$GCC" = yes; then
7821     lt_prog_compiler_wl='-Wl,'
7822     lt_prog_compiler_static='-static'
7823
7824     case $host_os in
7825       aix*)
7826       # All AIX code is PIC.
7827       if test "$host_cpu" = ia64; then
7828         # AIX 5 now supports IA64 processor
7829         lt_prog_compiler_static='-Bstatic'
7830       fi
7831       lt_prog_compiler_pic='-fPIC'
7832       ;;
7833
7834     amigaos*)
7835       case $host_cpu in
7836       powerpc)
7837             # see comment about AmigaOS4 .so support
7838             lt_prog_compiler_pic='-fPIC'
7839         ;;
7840       m68k)
7841             # FIXME: we need at least 68020 code to build shared libraries, but
7842             # adding the `-m68020' flag to GCC prevents building anything better,
7843             # like `-m68040'.
7844             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7845         ;;
7846       esac
7847       ;;
7848
7849     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7850       # PIC is the default for these OSes.
7851       ;;
7852
7853     mingw* | cygwin* | pw32* | os2* | cegcc*)
7854       # This hack is so that the source file can tell whether it is being
7855       # built for inclusion in a dll (and should export symbols for example).
7856       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7857       # (--disable-auto-import) libraries
7858       lt_prog_compiler_pic='-DDLL_EXPORT'
7859       ;;
7860
7861     darwin* | rhapsody*)
7862       # PIC is the default on this platform
7863       # Common symbols not allowed in MH_DYLIB files
7864       lt_prog_compiler_pic='-fno-common'
7865       ;;
7866
7867     haiku*)
7868       # PIC is the default for Haiku.
7869       # The "-static" flag exists, but is broken.
7870       lt_prog_compiler_static=
7871       ;;
7872
7873     hpux*)
7874       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7875       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7876       # sets the default TLS model and affects inlining.
7877       case $host_cpu in
7878       hppa*64*)
7879         # +Z the default
7880         ;;
7881       *)
7882         lt_prog_compiler_pic='-fPIC'
7883         ;;
7884       esac
7885       ;;
7886
7887     interix[3-9]*)
7888       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7889       # Instead, we relocate shared libraries at runtime.
7890       ;;
7891
7892     msdosdjgpp*)
7893       # Just because we use GCC doesn't mean we suddenly get shared libraries
7894       # on systems that don't support them.
7895       lt_prog_compiler_can_build_shared=no
7896       enable_shared=no
7897       ;;
7898
7899     *nto* | *qnx*)
7900       # QNX uses GNU C++, but need to define -shared option too, otherwise
7901       # it will coredump.
7902       lt_prog_compiler_pic='-fPIC -shared'
7903       ;;
7904
7905     sysv4*MP*)
7906       if test -d /usr/nec; then
7907         lt_prog_compiler_pic=-Kconform_pic
7908       fi
7909       ;;
7910
7911     *)
7912       lt_prog_compiler_pic='-fPIC'
7913       ;;
7914     esac
7915
7916     case $cc_basename in
7917     nvcc*) # Cuda Compiler Driver 2.2
7918       lt_prog_compiler_wl='-Xlinker '
7919       lt_prog_compiler_pic='-Xcompiler -fPIC'
7920       ;;
7921     esac
7922   else
7923     # PORTME Check for flag to pass linker flags through the system compiler.
7924     case $host_os in
7925     aix*)
7926       lt_prog_compiler_wl='-Wl,'
7927       if test "$host_cpu" = ia64; then
7928         # AIX 5 now supports IA64 processor
7929         lt_prog_compiler_static='-Bstatic'
7930       else
7931         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7932       fi
7933       ;;
7934
7935     mingw* | cygwin* | pw32* | os2* | cegcc*)
7936       # This hack is so that the source file can tell whether it is being
7937       # built for inclusion in a dll (and should export symbols for example).
7938       lt_prog_compiler_pic='-DDLL_EXPORT'
7939       ;;
7940
7941     hpux9* | hpux10* | hpux11*)
7942       lt_prog_compiler_wl='-Wl,'
7943       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7944       # not for PA HP-UX.
7945       case $host_cpu in
7946       hppa*64*|ia64*)
7947         # +Z the default
7948         ;;
7949       *)
7950         lt_prog_compiler_pic='+Z'
7951         ;;
7952       esac
7953       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7954       lt_prog_compiler_static='${wl}-a ${wl}archive'
7955       ;;
7956
7957     irix5* | irix6* | nonstopux*)
7958       lt_prog_compiler_wl='-Wl,'
7959       # PIC (with -KPIC) is the default.
7960       lt_prog_compiler_static='-non_shared'
7961       ;;
7962
7963     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7964       case $cc_basename in
7965       # old Intel for x86_64 which still supported -KPIC.
7966       ecc*)
7967         lt_prog_compiler_wl='-Wl,'
7968         lt_prog_compiler_pic='-KPIC'
7969         lt_prog_compiler_static='-static'
7970         ;;
7971       # icc used to be incompatible with GCC.
7972       # ICC 10 doesn't accept -KPIC any more.
7973       icc* | ifort*)
7974         lt_prog_compiler_wl='-Wl,'
7975         lt_prog_compiler_pic='-fPIC'
7976         lt_prog_compiler_static='-static'
7977         ;;
7978       # Lahey Fortran 8.1.
7979       lf95*)
7980         lt_prog_compiler_wl='-Wl,'
7981         lt_prog_compiler_pic='--shared'
7982         lt_prog_compiler_static='--static'
7983         ;;
7984       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7985         # Portland Group compilers (*not* the Pentium gcc compiler,
7986         # which looks to be a dead project)
7987         lt_prog_compiler_wl='-Wl,'
7988         lt_prog_compiler_pic='-fpic'
7989         lt_prog_compiler_static='-Bstatic'
7990         ;;
7991       ccc*)
7992         lt_prog_compiler_wl='-Wl,'
7993         # All Alpha code is PIC.
7994         lt_prog_compiler_static='-non_shared'
7995         ;;
7996       xl* | bgxl* | bgf* | mpixl*)
7997         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7998         lt_prog_compiler_wl='-Wl,'
7999         lt_prog_compiler_pic='-qpic'
8000         lt_prog_compiler_static='-qstaticlink'
8001         ;;
8002       *)
8003         case `$CC -V 2>&1 | sed 5q` in
8004         *Sun\ F* | *Sun*Fortran*)
8005           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8006           lt_prog_compiler_pic='-KPIC'
8007           lt_prog_compiler_static='-Bstatic'
8008           lt_prog_compiler_wl=''
8009           ;;
8010         *Sun\ C*)
8011           # Sun C 5.9
8012           lt_prog_compiler_pic='-KPIC'
8013           lt_prog_compiler_static='-Bstatic'
8014           lt_prog_compiler_wl='-Wl,'
8015           ;;
8016         esac
8017         ;;
8018       esac
8019       ;;
8020
8021     newsos6)
8022       lt_prog_compiler_pic='-KPIC'
8023       lt_prog_compiler_static='-Bstatic'
8024       ;;
8025
8026     *nto* | *qnx*)
8027       # QNX uses GNU C++, but need to define -shared option too, otherwise
8028       # it will coredump.
8029       lt_prog_compiler_pic='-fPIC -shared'
8030       ;;
8031
8032     osf3* | osf4* | osf5*)
8033       lt_prog_compiler_wl='-Wl,'
8034       # All OSF/1 code is PIC.
8035       lt_prog_compiler_static='-non_shared'
8036       ;;
8037
8038     rdos*)
8039       lt_prog_compiler_static='-non_shared'
8040       ;;
8041
8042     solaris*)
8043       lt_prog_compiler_pic='-KPIC'
8044       lt_prog_compiler_static='-Bstatic'
8045       case $cc_basename in
8046       f77* | f90* | f95*)
8047         lt_prog_compiler_wl='-Qoption ld ';;
8048       *)
8049         lt_prog_compiler_wl='-Wl,';;
8050       esac
8051       ;;
8052
8053     sunos4*)
8054       lt_prog_compiler_wl='-Qoption ld '
8055       lt_prog_compiler_pic='-PIC'
8056       lt_prog_compiler_static='-Bstatic'
8057       ;;
8058
8059     sysv4 | sysv4.2uw2* | sysv4.3*)
8060       lt_prog_compiler_wl='-Wl,'
8061       lt_prog_compiler_pic='-KPIC'
8062       lt_prog_compiler_static='-Bstatic'
8063       ;;
8064
8065     sysv4*MP*)
8066       if test -d /usr/nec ;then
8067         lt_prog_compiler_pic='-Kconform_pic'
8068         lt_prog_compiler_static='-Bstatic'
8069       fi
8070       ;;
8071
8072     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8073       lt_prog_compiler_wl='-Wl,'
8074       lt_prog_compiler_pic='-KPIC'
8075       lt_prog_compiler_static='-Bstatic'
8076       ;;
8077
8078     unicos*)
8079       lt_prog_compiler_wl='-Wl,'
8080       lt_prog_compiler_can_build_shared=no
8081       ;;
8082
8083     uts4*)
8084       lt_prog_compiler_pic='-pic'
8085       lt_prog_compiler_static='-Bstatic'
8086       ;;
8087
8088     *)
8089       lt_prog_compiler_can_build_shared=no
8090       ;;
8091     esac
8092   fi
8093
8094 case $host_os in
8095   # For platforms which do not support PIC, -DPIC is meaningless:
8096   *djgpp*)
8097     lt_prog_compiler_pic=
8098     ;;
8099   *)
8100     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8101     ;;
8102 esac
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8104 $as_echo "$lt_prog_compiler_pic" >&6; }
8105
8106
8107
8108
8109
8110
8111 #
8112 # Check to make sure the PIC flag actually works.
8113 #
8114 if test -n "$lt_prog_compiler_pic"; then
8115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8116 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8117 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8118   $as_echo_n "(cached) " >&6
8119 else
8120   lt_cv_prog_compiler_pic_works=no
8121    ac_outfile=conftest.$ac_objext
8122    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8123    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8124    # Insert the option either (1) after the last *FLAGS variable, or
8125    # (2) before a word containing "conftest.", or (3) at the end.
8126    # Note that $ac_compile itself does not contain backslashes and begins
8127    # with a dollar sign (not a hyphen), so the echo should work correctly.
8128    # The option is referenced via a variable to avoid confusing sed.
8129    lt_compile=`echo "$ac_compile" | $SED \
8130    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8131    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8132    -e 's:$: $lt_compiler_flag:'`
8133    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8134    (eval "$lt_compile" 2>conftest.err)
8135    ac_status=$?
8136    cat conftest.err >&5
8137    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138    if (exit $ac_status) && test -s "$ac_outfile"; then
8139      # The compiler can only warn and ignore the option if not recognized
8140      # So say no if there are warnings other than the usual output.
8141      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8142      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8143      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8144        lt_cv_prog_compiler_pic_works=yes
8145      fi
8146    fi
8147    $RM conftest*
8148
8149 fi
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8151 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8152
8153 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8154     case $lt_prog_compiler_pic in
8155      "" | " "*) ;;
8156      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8157      esac
8158 else
8159     lt_prog_compiler_pic=
8160      lt_prog_compiler_can_build_shared=no
8161 fi
8162
8163 fi
8164
8165
8166
8167
8168
8169
8170 #
8171 # Check to make sure the static flag actually works.
8172 #
8173 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8175 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8176 if ${lt_cv_prog_compiler_static_works+:} false; then :
8177   $as_echo_n "(cached) " >&6
8178 else
8179   lt_cv_prog_compiler_static_works=no
8180    save_LDFLAGS="$LDFLAGS"
8181    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8182    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8183    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8184      # The linker can only warn and ignore the option if not recognized
8185      # So say no if there are warnings
8186      if test -s conftest.err; then
8187        # Append any errors to the config.log.
8188        cat conftest.err 1>&5
8189        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8190        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8191        if diff conftest.exp conftest.er2 >/dev/null; then
8192          lt_cv_prog_compiler_static_works=yes
8193        fi
8194      else
8195        lt_cv_prog_compiler_static_works=yes
8196      fi
8197    fi
8198    $RM -r conftest*
8199    LDFLAGS="$save_LDFLAGS"
8200
8201 fi
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8203 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8204
8205 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8206     :
8207 else
8208     lt_prog_compiler_static=
8209 fi
8210
8211
8212
8213
8214
8215
8216
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8218 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8219 if ${lt_cv_prog_compiler_c_o+:} false; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   lt_cv_prog_compiler_c_o=no
8223    $RM -r conftest 2>/dev/null
8224    mkdir conftest
8225    cd conftest
8226    mkdir out
8227    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8228
8229    lt_compiler_flag="-o out/conftest2.$ac_objext"
8230    # Insert the option either (1) after the last *FLAGS variable, or
8231    # (2) before a word containing "conftest.", or (3) at the end.
8232    # Note that $ac_compile itself does not contain backslashes and begins
8233    # with a dollar sign (not a hyphen), so the echo should work correctly.
8234    lt_compile=`echo "$ac_compile" | $SED \
8235    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8236    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8237    -e 's:$: $lt_compiler_flag:'`
8238    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8239    (eval "$lt_compile" 2>out/conftest.err)
8240    ac_status=$?
8241    cat out/conftest.err >&5
8242    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8244    then
8245      # The compiler can only warn and ignore the option if not recognized
8246      # So say no if there are warnings
8247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8248      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8249      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8250        lt_cv_prog_compiler_c_o=yes
8251      fi
8252    fi
8253    chmod u+w . 2>&5
8254    $RM conftest*
8255    # SGI C++ compiler will create directory out/ii_files/ for
8256    # template instantiation
8257    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8258    $RM out/* && rmdir out
8259    cd ..
8260    $RM -r conftest
8261    $RM conftest*
8262
8263 fi
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8265 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8266
8267
8268
8269
8270
8271
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8273 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8274 if ${lt_cv_prog_compiler_c_o+:} false; then :
8275   $as_echo_n "(cached) " >&6
8276 else
8277   lt_cv_prog_compiler_c_o=no
8278    $RM -r conftest 2>/dev/null
8279    mkdir conftest
8280    cd conftest
8281    mkdir out
8282    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8283
8284    lt_compiler_flag="-o out/conftest2.$ac_objext"
8285    # Insert the option either (1) after the last *FLAGS variable, or
8286    # (2) before a word containing "conftest.", or (3) at the end.
8287    # Note that $ac_compile itself does not contain backslashes and begins
8288    # with a dollar sign (not a hyphen), so the echo should work correctly.
8289    lt_compile=`echo "$ac_compile" | $SED \
8290    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8291    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8292    -e 's:$: $lt_compiler_flag:'`
8293    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8294    (eval "$lt_compile" 2>out/conftest.err)
8295    ac_status=$?
8296    cat out/conftest.err >&5
8297    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8299    then
8300      # The compiler can only warn and ignore the option if not recognized
8301      # So say no if there are warnings
8302      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8303      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8304      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8305        lt_cv_prog_compiler_c_o=yes
8306      fi
8307    fi
8308    chmod u+w . 2>&5
8309    $RM conftest*
8310    # SGI C++ compiler will create directory out/ii_files/ for
8311    # template instantiation
8312    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8313    $RM out/* && rmdir out
8314    cd ..
8315    $RM -r conftest
8316    $RM conftest*
8317
8318 fi
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8320 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8321
8322
8323
8324
8325 hard_links="nottested"
8326 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8327   # do not overwrite the value of need_locks provided by the user
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8329 $as_echo_n "checking if we can lock with hard links... " >&6; }
8330   hard_links=yes
8331   $RM conftest*
8332   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8333   touch conftest.a
8334   ln conftest.a conftest.b 2>&5 || hard_links=no
8335   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8337 $as_echo "$hard_links" >&6; }
8338   if test "$hard_links" = no; then
8339     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8340 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8341     need_locks=warn
8342   fi
8343 else
8344   need_locks=no
8345 fi
8346
8347
8348
8349
8350
8351
8352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8353 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8354
8355   runpath_var=
8356   allow_undefined_flag=
8357   always_export_symbols=no
8358   archive_cmds=
8359   archive_expsym_cmds=
8360   compiler_needs_object=no
8361   enable_shared_with_static_runtimes=no
8362   export_dynamic_flag_spec=
8363   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8364   hardcode_automatic=no
8365   hardcode_direct=no
8366   hardcode_direct_absolute=no
8367   hardcode_libdir_flag_spec=
8368   hardcode_libdir_flag_spec_ld=
8369   hardcode_libdir_separator=
8370   hardcode_minus_L=no
8371   hardcode_shlibpath_var=unsupported
8372   inherit_rpath=no
8373   link_all_deplibs=unknown
8374   module_cmds=
8375   module_expsym_cmds=
8376   old_archive_from_new_cmds=
8377   old_archive_from_expsyms_cmds=
8378   thread_safe_flag_spec=
8379   whole_archive_flag_spec=
8380   # include_expsyms should be a list of space-separated symbols to be *always*
8381   # included in the symbol list
8382   include_expsyms=
8383   # exclude_expsyms can be an extended regexp of symbols to exclude
8384   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8385   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8386   # as well as any symbol that contains `d'.
8387   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8388   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8389   # platforms (ab)use it in PIC code, but their linkers get confused if
8390   # the symbol is explicitly referenced.  Since portable code cannot
8391   # rely on this symbol name, it's probably fine to never include it in
8392   # preloaded symbol tables.
8393   # Exclude shared library initialization/finalization symbols.
8394   extract_expsyms_cmds=
8395
8396   case $host_os in
8397   cygwin* | mingw* | pw32* | cegcc*)
8398     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8399     # When not using gcc, we currently assume that we are using
8400     # Microsoft Visual C++.
8401     if test "$GCC" != yes; then
8402       with_gnu_ld=no
8403     fi
8404     ;;
8405   interix*)
8406     # we just hope/assume this is gcc and not c89 (= MSVC++)
8407     with_gnu_ld=yes
8408     ;;
8409   openbsd*)
8410     with_gnu_ld=no
8411     ;;
8412   esac
8413
8414   ld_shlibs=yes
8415
8416   # On some targets, GNU ld is compatible enough with the native linker
8417   # that we're better off using the native interface for both.
8418   lt_use_gnu_ld_interface=no
8419   if test "$with_gnu_ld" = yes; then
8420     case $host_os in
8421       aix*)
8422         # The AIX port of GNU ld has always aspired to compatibility
8423         # with the native linker.  However, as the warning in the GNU ld
8424         # block says, versions before 2.19.5* couldn't really create working
8425         # shared libraries, regardless of the interface used.
8426         case `$LD -v 2>&1` in
8427           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8428           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8429           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8430           *)
8431             lt_use_gnu_ld_interface=yes
8432             ;;
8433         esac
8434         ;;
8435       *)
8436         lt_use_gnu_ld_interface=yes
8437         ;;
8438     esac
8439   fi
8440
8441   if test "$lt_use_gnu_ld_interface" = yes; then
8442     # If archive_cmds runs LD, not CC, wlarc should be empty
8443     wlarc='${wl}'
8444
8445     # Set some defaults for GNU ld with shared library support. These
8446     # are reset later if shared libraries are not supported. Putting them
8447     # here allows them to be overridden if necessary.
8448     runpath_var=LD_RUN_PATH
8449     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8450     export_dynamic_flag_spec='${wl}--export-dynamic'
8451     # ancient GNU ld didn't support --whole-archive et. al.
8452     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8453       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8454     else
8455       whole_archive_flag_spec=
8456     fi
8457     supports_anon_versioning=no
8458     case `$LD -v 2>&1` in
8459       *GNU\ gold*) supports_anon_versioning=yes ;;
8460       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8461       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8462       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8463       *\ 2.11.*) ;; # other 2.11 versions
8464       *) supports_anon_versioning=yes ;;
8465     esac
8466
8467     # See if GNU ld supports shared libraries.
8468     case $host_os in
8469     aix[3-9]*)
8470       # On AIX/PPC, the GNU linker is very broken
8471       if test "$host_cpu" != ia64; then
8472         ld_shlibs=no
8473         cat <<_LT_EOF 1>&2
8474
8475 *** Warning: the GNU linker, at least up to release 2.19, is reported
8476 *** to be unable to reliably create shared libraries on AIX.
8477 *** Therefore, libtool is disabling shared libraries support.  If you
8478 *** really care for shared libraries, you may want to install binutils
8479 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8480 *** You will then need to restart the configuration process.
8481
8482 _LT_EOF
8483       fi
8484       ;;
8485
8486     amigaos*)
8487       case $host_cpu in
8488       powerpc)
8489             # see comment about AmigaOS4 .so support
8490             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8491             archive_expsym_cmds=''
8492         ;;
8493       m68k)
8494             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8495             hardcode_libdir_flag_spec='-L$libdir'
8496             hardcode_minus_L=yes
8497         ;;
8498       esac
8499       ;;
8500
8501     beos*)
8502       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8503         allow_undefined_flag=unsupported
8504         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8505         # support --undefined.  This deserves some investigation.  FIXME
8506         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8507       else
8508         ld_shlibs=no
8509       fi
8510       ;;
8511
8512     cygwin* | mingw* | pw32* | cegcc*)
8513       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8514       # as there is no search path for DLLs.
8515       hardcode_libdir_flag_spec='-L$libdir'
8516       export_dynamic_flag_spec='${wl}--export-all-symbols'
8517       allow_undefined_flag=unsupported
8518       always_export_symbols=no
8519       enable_shared_with_static_runtimes=yes
8520       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8521
8522       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8523         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8524         # If the export-symbols file already is a .def file (1st line
8525         # is EXPORTS), use it as is; otherwise, prepend...
8526         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8527           cp $export_symbols $output_objdir/$soname.def;
8528         else
8529           echo EXPORTS > $output_objdir/$soname.def;
8530           cat $export_symbols >> $output_objdir/$soname.def;
8531         fi~
8532         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8533       else
8534         ld_shlibs=no
8535       fi
8536       ;;
8537
8538     haiku*)
8539       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8540       link_all_deplibs=yes
8541       ;;
8542
8543     interix[3-9]*)
8544       hardcode_direct=no
8545       hardcode_shlibpath_var=no
8546       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8547       export_dynamic_flag_spec='${wl}-E'
8548       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8549       # Instead, shared libraries are loaded at an image base (0x10000000 by
8550       # default) and relocated if they conflict, which is a slow very memory
8551       # consuming and fragmenting process.  To avoid this, we pick a random,
8552       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8553       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8554       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8555       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8556       ;;
8557
8558     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8559       tmp_diet=no
8560       if test "$host_os" = linux-dietlibc; then
8561         case $cc_basename in
8562           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8563         esac
8564       fi
8565       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8566          && test "$tmp_diet" = no
8567       then
8568         tmp_addflag=' $pic_flag'
8569         tmp_sharedflag='-shared'
8570         case $cc_basename,$host_cpu in
8571         pgcc*)                          # Portland Group C compiler
8572           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8573           tmp_addflag=' $pic_flag'
8574           ;;
8575         pgf77* | pgf90* | pgf95* | pgfortran*)
8576                                         # Portland Group f77 and f90 compilers
8577           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8578           tmp_addflag=' $pic_flag -Mnomain' ;;
8579         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8580           tmp_addflag=' -i_dynamic' ;;
8581         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8582           tmp_addflag=' -i_dynamic -nofor_main' ;;
8583         ifc* | ifort*)                  # Intel Fortran compiler
8584           tmp_addflag=' -nofor_main' ;;
8585         lf95*)                          # Lahey Fortran 8.1
8586           whole_archive_flag_spec=
8587           tmp_sharedflag='--shared' ;;
8588         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8589           tmp_sharedflag='-qmkshrobj'
8590           tmp_addflag= ;;
8591         nvcc*)  # Cuda Compiler Driver 2.2
8592           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8593           compiler_needs_object=yes
8594           ;;
8595         esac
8596         case `$CC -V 2>&1 | sed 5q` in
8597         *Sun\ C*)                       # Sun C 5.9
8598           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8599           compiler_needs_object=yes
8600           tmp_sharedflag='-G' ;;
8601         *Sun\ F*)                       # Sun Fortran 8.3
8602           tmp_sharedflag='-G' ;;
8603         esac
8604         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8605
8606         if test "x$supports_anon_versioning" = xyes; then
8607           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8608             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8609             echo "local: *; };" >> $output_objdir/$libname.ver~
8610             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8611         fi
8612
8613         case $cc_basename in
8614         xlf* | bgf* | bgxlf* | mpixlf*)
8615           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8616           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8617           hardcode_libdir_flag_spec=
8618           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8619           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8620           if test "x$supports_anon_versioning" = xyes; then
8621             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8622               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8623               echo "local: *; };" >> $output_objdir/$libname.ver~
8624               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8625           fi
8626           ;;
8627         esac
8628       else
8629         ld_shlibs=no
8630       fi
8631       ;;
8632
8633     netbsd*)
8634       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8635         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8636         wlarc=
8637       else
8638         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8639         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8640       fi
8641       ;;
8642
8643     solaris*)
8644       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8645         ld_shlibs=no
8646         cat <<_LT_EOF 1>&2
8647
8648 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8649 *** create shared libraries on Solaris systems.  Therefore, libtool
8650 *** is disabling shared libraries support.  We urge you to upgrade GNU
8651 *** binutils to release 2.9.1 or newer.  Another option is to modify
8652 *** your PATH or compiler configuration so that the native linker is
8653 *** used, and then restart.
8654
8655 _LT_EOF
8656       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8657         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8658         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8659       else
8660         ld_shlibs=no
8661       fi
8662       ;;
8663
8664     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8665       case `$LD -v 2>&1` in
8666         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8667         ld_shlibs=no
8668         cat <<_LT_EOF 1>&2
8669
8670 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8671 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8672 *** is disabling shared libraries support.  We urge you to upgrade GNU
8673 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8674 *** your PATH or compiler configuration so that the native linker is
8675 *** used, and then restart.
8676
8677 _LT_EOF
8678         ;;
8679         *)
8680           # For security reasons, it is highly recommended that you always
8681           # use absolute paths for naming shared libraries, and exclude the
8682           # DT_RUNPATH tag from executables and libraries.  But doing so
8683           # requires that you compile everything twice, which is a pain.
8684           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8685             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8686             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8687             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8688           else
8689             ld_shlibs=no
8690           fi
8691         ;;
8692       esac
8693       ;;
8694
8695     sunos4*)
8696       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8697       wlarc=
8698       hardcode_direct=yes
8699       hardcode_shlibpath_var=no
8700       ;;
8701
8702     *)
8703       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8704         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8705         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8706       else
8707         ld_shlibs=no
8708       fi
8709       ;;
8710     esac
8711
8712     if test "$ld_shlibs" = no; then
8713       runpath_var=
8714       hardcode_libdir_flag_spec=
8715       export_dynamic_flag_spec=
8716       whole_archive_flag_spec=
8717     fi
8718   else
8719     # PORTME fill in a description of your system's linker (not GNU ld)
8720     case $host_os in
8721     aix3*)
8722       allow_undefined_flag=unsupported
8723       always_export_symbols=yes
8724       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8725       # Note: this linker hardcodes the directories in LIBPATH if there
8726       # are no directories specified by -L.
8727       hardcode_minus_L=yes
8728       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8729         # Neither direct hardcoding nor static linking is supported with a
8730         # broken collect2.
8731         hardcode_direct=unsupported
8732       fi
8733       ;;
8734
8735     aix[4-9]*)
8736       if test "$host_cpu" = ia64; then
8737         # On IA64, the linker does run time linking by default, so we don't
8738         # have to do anything special.
8739         aix_use_runtimelinking=no
8740         exp_sym_flag='-Bexport'
8741         no_entry_flag=""
8742       else
8743         # If we're using GNU nm, then we don't want the "-C" option.
8744         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8745         # Also, AIX nm treats weak defined symbols like other global
8746         # defined symbols, whereas GNU nm marks them as "W".
8747         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8748           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8749         else
8750           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8751         fi
8752         aix_use_runtimelinking=no
8753
8754         # Test if we are trying to use run time linking or normal
8755         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8756         # need to do runtime linking.
8757         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8758           for ld_flag in $LDFLAGS; do
8759           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8760             aix_use_runtimelinking=yes
8761             break
8762           fi
8763           done
8764           ;;
8765         esac
8766
8767         exp_sym_flag='-bexport'
8768         no_entry_flag='-bnoentry'
8769       fi
8770
8771       # When large executables or shared objects are built, AIX ld can
8772       # have problems creating the table of contents.  If linking a library
8773       # or program results in "error TOC overflow" add -mminimal-toc to
8774       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8775       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8776
8777       archive_cmds=''
8778       hardcode_direct=yes
8779       hardcode_direct_absolute=yes
8780       hardcode_libdir_separator=':'
8781       link_all_deplibs=yes
8782       file_list_spec='${wl}-f,'
8783
8784       if test "$GCC" = yes; then
8785         case $host_os in aix4.[012]|aix4.[012].*)
8786         # We only want to do this on AIX 4.2 and lower, the check
8787         # below for broken collect2 doesn't work under 4.3+
8788           collect2name=`${CC} -print-prog-name=collect2`
8789           if test -f "$collect2name" &&
8790            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8791           then
8792           # We have reworked collect2
8793           :
8794           else
8795           # We have old collect2
8796           hardcode_direct=unsupported
8797           # It fails to find uninstalled libraries when the uninstalled
8798           # path is not listed in the libpath.  Setting hardcode_minus_L
8799           # to unsupported forces relinking
8800           hardcode_minus_L=yes
8801           hardcode_libdir_flag_spec='-L$libdir'
8802           hardcode_libdir_separator=
8803           fi
8804           ;;
8805         esac
8806         shared_flag='-shared'
8807         if test "$aix_use_runtimelinking" = yes; then
8808           shared_flag="$shared_flag "'${wl}-G'
8809         fi
8810       else
8811         # not using gcc
8812         if test "$host_cpu" = ia64; then
8813         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8814         # chokes on -Wl,-G. The following line is correct:
8815           shared_flag='-G'
8816         else
8817           if test "$aix_use_runtimelinking" = yes; then
8818             shared_flag='${wl}-G'
8819           else
8820             shared_flag='${wl}-bM:SRE'
8821           fi
8822         fi
8823       fi
8824
8825       export_dynamic_flag_spec='${wl}-bexpall'
8826       # It seems that -bexpall does not export symbols beginning with
8827       # underscore (_), so it is better to generate a list of symbols to export.
8828       always_export_symbols=yes
8829       if test "$aix_use_runtimelinking" = yes; then
8830         # Warning - without using the other runtime loading flags (-brtl),
8831         # -berok will link without error, but may produce a broken library.
8832         allow_undefined_flag='-berok'
8833         # Determine the default libpath from the value encoded in an
8834         # empty executable.
8835         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8836 /* end confdefs.h.  */
8837
8838 int
8839 main ()
8840 {
8841
8842   ;
8843   return 0;
8844 }
8845 _ACEOF
8846 if ac_fn_c_try_link "$LINENO"; then :
8847
8848 lt_aix_libpath_sed='
8849     /Import File Strings/,/^$/ {
8850         /^0/ {
8851             s/^0  *\(.*\)$/\1/
8852             p
8853         }
8854     }'
8855 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8856 # Check for a 64-bit object if we didn't find anything.
8857 if test -z "$aix_libpath"; then
8858   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8859 fi
8860 fi
8861 rm -f core conftest.err conftest.$ac_objext \
8862     conftest$ac_exeext conftest.$ac_ext
8863 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8864
8865         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8866         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8867       else
8868         if test "$host_cpu" = ia64; then
8869           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8870           allow_undefined_flag="-z nodefs"
8871           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8872         else
8873          # Determine the default libpath from the value encoded in an
8874          # empty executable.
8875          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876 /* end confdefs.h.  */
8877
8878 int
8879 main ()
8880 {
8881
8882   ;
8883   return 0;
8884 }
8885 _ACEOF
8886 if ac_fn_c_try_link "$LINENO"; then :
8887
8888 lt_aix_libpath_sed='
8889     /Import File Strings/,/^$/ {
8890         /^0/ {
8891             s/^0  *\(.*\)$/\1/
8892             p
8893         }
8894     }'
8895 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8896 # Check for a 64-bit object if we didn't find anything.
8897 if test -z "$aix_libpath"; then
8898   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8899 fi
8900 fi
8901 rm -f core conftest.err conftest.$ac_objext \
8902     conftest$ac_exeext conftest.$ac_ext
8903 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8904
8905          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8906           # Warning - without using the other run time loading flags,
8907           # -berok will link without error, but may produce a broken library.
8908           no_undefined_flag=' ${wl}-bernotok'
8909           allow_undefined_flag=' ${wl}-berok'
8910           if test "$with_gnu_ld" = yes; then
8911             # We only use this code for GNU lds that support --whole-archive.
8912             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8913           else
8914             # Exported symbols can be pulled into shared objects from archives
8915             whole_archive_flag_spec='$convenience'
8916           fi
8917           archive_cmds_need_lc=yes
8918           # This is similar to how AIX traditionally builds its shared libraries.
8919           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8920         fi
8921       fi
8922       ;;
8923
8924     amigaos*)
8925       case $host_cpu in
8926       powerpc)
8927             # see comment about AmigaOS4 .so support
8928             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8929             archive_expsym_cmds=''
8930         ;;
8931       m68k)
8932             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8933             hardcode_libdir_flag_spec='-L$libdir'
8934             hardcode_minus_L=yes
8935         ;;
8936       esac
8937       ;;
8938
8939     bsdi[45]*)
8940       export_dynamic_flag_spec=-rdynamic
8941       ;;
8942
8943     cygwin* | mingw* | pw32* | cegcc*)
8944       # When not using gcc, we currently assume that we are using
8945       # Microsoft Visual C++.
8946       # hardcode_libdir_flag_spec is actually meaningless, as there is
8947       # no search path for DLLs.
8948       hardcode_libdir_flag_spec=' '
8949       allow_undefined_flag=unsupported
8950       # Tell ltmain to make .lib files, not .a files.
8951       libext=lib
8952       # Tell ltmain to make .dll files, not .so files.
8953       shrext_cmds=".dll"
8954       # FIXME: Setting linknames here is a bad hack.
8955       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8956       # The linker will automatically build a .lib file if we build a DLL.
8957       old_archive_from_new_cmds='true'
8958       # FIXME: Should let the user specify the lib program.
8959       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8960       fix_srcfile_path='`cygpath -w "$srcfile"`'
8961       enable_shared_with_static_runtimes=yes
8962       ;;
8963
8964     darwin* | rhapsody*)
8965
8966
8967   archive_cmds_need_lc=no
8968   hardcode_direct=no
8969   hardcode_automatic=yes
8970   hardcode_shlibpath_var=unsupported
8971   if test "$lt_cv_ld_force_load" = "yes"; then
8972     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8973   else
8974     whole_archive_flag_spec=''
8975   fi
8976   link_all_deplibs=yes
8977   allow_undefined_flag="$_lt_dar_allow_undefined"
8978   case $cc_basename in
8979      ifort*) _lt_dar_can_shared=yes ;;
8980      *) _lt_dar_can_shared=$GCC ;;
8981   esac
8982   if test "$_lt_dar_can_shared" = "yes"; then
8983     output_verbose_link_cmd=func_echo_all
8984     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8985     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8986     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8987     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8988
8989   else
8990   ld_shlibs=no
8991   fi
8992
8993       ;;
8994
8995     dgux*)
8996       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8997       hardcode_libdir_flag_spec='-L$libdir'
8998       hardcode_shlibpath_var=no
8999       ;;
9000
9001     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9002     # support.  Future versions do this automatically, but an explicit c++rt0.o
9003     # does not break anything, and helps significantly (at the cost of a little
9004     # extra space).
9005     freebsd2.2*)
9006       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9007       hardcode_libdir_flag_spec='-R$libdir'
9008       hardcode_direct=yes
9009       hardcode_shlibpath_var=no
9010       ;;
9011
9012     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9013     freebsd2.*)
9014       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9015       hardcode_direct=yes
9016       hardcode_minus_L=yes
9017       hardcode_shlibpath_var=no
9018       ;;
9019
9020     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9021     freebsd* | dragonfly*)
9022       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9023       hardcode_libdir_flag_spec='-R$libdir'
9024       hardcode_direct=yes
9025       hardcode_shlibpath_var=no
9026       ;;
9027
9028     hpux9*)
9029       if test "$GCC" = yes; then
9030         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9031       else
9032         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9033       fi
9034       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9035       hardcode_libdir_separator=:
9036       hardcode_direct=yes
9037
9038       # hardcode_minus_L: Not really in the search PATH,
9039       # but as the default location of the library.
9040       hardcode_minus_L=yes
9041       export_dynamic_flag_spec='${wl}-E'
9042       ;;
9043
9044     hpux10*)
9045       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9046         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9047       else
9048         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9049       fi
9050       if test "$with_gnu_ld" = no; then
9051         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9052         hardcode_libdir_flag_spec_ld='+b $libdir'
9053         hardcode_libdir_separator=:
9054         hardcode_direct=yes
9055         hardcode_direct_absolute=yes
9056         export_dynamic_flag_spec='${wl}-E'
9057         # hardcode_minus_L: Not really in the search PATH,
9058         # but as the default location of the library.
9059         hardcode_minus_L=yes
9060       fi
9061       ;;
9062
9063     hpux11*)
9064       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9065         case $host_cpu in
9066         hppa*64*)
9067           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9068           ;;
9069         ia64*)
9070           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9071           ;;
9072         *)
9073           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9074           ;;
9075         esac
9076       else
9077         case $host_cpu in
9078         hppa*64*)
9079           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9080           ;;
9081         ia64*)
9082           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9083           ;;
9084         *)
9085
9086           # Older versions of the 11.00 compiler do not understand -b yet
9087           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9088           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9089 $as_echo_n "checking if $CC understands -b... " >&6; }
9090 if ${lt_cv_prog_compiler__b+:} false; then :
9091   $as_echo_n "(cached) " >&6
9092 else
9093   lt_cv_prog_compiler__b=no
9094    save_LDFLAGS="$LDFLAGS"
9095    LDFLAGS="$LDFLAGS -b"
9096    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9097    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9098      # The linker can only warn and ignore the option if not recognized
9099      # So say no if there are warnings
9100      if test -s conftest.err; then
9101        # Append any errors to the config.log.
9102        cat conftest.err 1>&5
9103        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9104        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9105        if diff conftest.exp conftest.er2 >/dev/null; then
9106          lt_cv_prog_compiler__b=yes
9107        fi
9108      else
9109        lt_cv_prog_compiler__b=yes
9110      fi
9111    fi
9112    $RM -r conftest*
9113    LDFLAGS="$save_LDFLAGS"
9114
9115 fi
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9117 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9118
9119 if test x"$lt_cv_prog_compiler__b" = xyes; then
9120     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9121 else
9122     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9123 fi
9124
9125           ;;
9126         esac
9127       fi
9128       if test "$with_gnu_ld" = no; then
9129         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9130         hardcode_libdir_separator=:
9131
9132         case $host_cpu in
9133         hppa*64*|ia64*)
9134           hardcode_direct=no
9135           hardcode_shlibpath_var=no
9136           ;;
9137         *)
9138           hardcode_direct=yes
9139           hardcode_direct_absolute=yes
9140           export_dynamic_flag_spec='${wl}-E'
9141
9142           # hardcode_minus_L: Not really in the search PATH,
9143           # but as the default location of the library.
9144           hardcode_minus_L=yes
9145           ;;
9146         esac
9147       fi
9148       ;;
9149
9150     irix5* | irix6* | nonstopux*)
9151       if test "$GCC" = yes; then
9152         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9153         # Try to use the -exported_symbol ld option, if it does not
9154         # work, assume that -exports_file does not work either and
9155         # implicitly export all symbols.
9156         save_LDFLAGS="$LDFLAGS"
9157         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9158         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9159 /* end confdefs.h.  */
9160 int foo(void) {}
9161 _ACEOF
9162 if ac_fn_c_try_link "$LINENO"; then :
9163   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9164
9165 fi
9166 rm -f core conftest.err conftest.$ac_objext \
9167     conftest$ac_exeext conftest.$ac_ext
9168         LDFLAGS="$save_LDFLAGS"
9169       else
9170         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9171         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9172       fi
9173       archive_cmds_need_lc='no'
9174       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9175       hardcode_libdir_separator=:
9176       inherit_rpath=yes
9177       link_all_deplibs=yes
9178       ;;
9179
9180     netbsd*)
9181       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9182         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9183       else
9184         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9185       fi
9186       hardcode_libdir_flag_spec='-R$libdir'
9187       hardcode_direct=yes
9188       hardcode_shlibpath_var=no
9189       ;;
9190
9191     newsos6)
9192       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9193       hardcode_direct=yes
9194       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9195       hardcode_libdir_separator=:
9196       hardcode_shlibpath_var=no
9197       ;;
9198
9199     *nto* | *qnx*)
9200       ;;
9201
9202     openbsd*)
9203       if test -f /usr/libexec/ld.so; then
9204         hardcode_direct=yes
9205         hardcode_shlibpath_var=no
9206         hardcode_direct_absolute=yes
9207         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9208           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9209           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9210           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9211           export_dynamic_flag_spec='${wl}-E'
9212         else
9213           case $host_os in
9214            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9215              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9216              hardcode_libdir_flag_spec='-R$libdir'
9217              ;;
9218            *)
9219              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9220              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9221              ;;
9222           esac
9223         fi
9224       else
9225         ld_shlibs=no
9226       fi
9227       ;;
9228
9229     os2*)
9230       hardcode_libdir_flag_spec='-L$libdir'
9231       hardcode_minus_L=yes
9232       allow_undefined_flag=unsupported
9233       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9234       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9235       ;;
9236
9237     osf3*)
9238       if test "$GCC" = yes; then
9239         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9240         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9241       else
9242         allow_undefined_flag=' -expect_unresolved \*'
9243         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9244       fi
9245       archive_cmds_need_lc='no'
9246       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9247       hardcode_libdir_separator=:
9248       ;;
9249
9250     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9251       if test "$GCC" = yes; then
9252         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9253         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9254         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9255       else
9256         allow_undefined_flag=' -expect_unresolved \*'
9257         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9258         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9259         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9260
9261         # Both c and cxx compiler support -rpath directly
9262         hardcode_libdir_flag_spec='-rpath $libdir'
9263       fi
9264       archive_cmds_need_lc='no'
9265       hardcode_libdir_separator=:
9266       ;;
9267
9268     solaris*)
9269       no_undefined_flag=' -z defs'
9270       if test "$GCC" = yes; then
9271         wlarc='${wl}'
9272         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9273         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9274           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9275       else
9276         case `$CC -V 2>&1` in
9277         *"Compilers 5.0"*)
9278           wlarc=''
9279           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9280           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9281           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9282           ;;
9283         *)
9284           wlarc='${wl}'
9285           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9286           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9287           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9288           ;;
9289         esac
9290       fi
9291       hardcode_libdir_flag_spec='-R$libdir'
9292       hardcode_shlibpath_var=no
9293       case $host_os in
9294       solaris2.[0-5] | solaris2.[0-5].*) ;;
9295       *)
9296         # The compiler driver will combine and reorder linker options,
9297         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9298         # but is careful enough not to reorder.
9299         # Supported since Solaris 2.6 (maybe 2.5.1?)
9300         if test "$GCC" = yes; then
9301           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9302         else
9303           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9304         fi
9305         ;;
9306       esac
9307       link_all_deplibs=yes
9308       ;;
9309
9310     sunos4*)
9311       if test "x$host_vendor" = xsequent; then
9312         # Use $CC to link under sequent, because it throws in some extra .o
9313         # files that make .init and .fini sections work.
9314         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9315       else
9316         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9317       fi
9318       hardcode_libdir_flag_spec='-L$libdir'
9319       hardcode_direct=yes
9320       hardcode_minus_L=yes
9321       hardcode_shlibpath_var=no
9322       ;;
9323
9324     sysv4)
9325       case $host_vendor in
9326         sni)
9327           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9328           hardcode_direct=yes # is this really true???
9329         ;;
9330         siemens)
9331           ## LD is ld it makes a PLAMLIB
9332           ## CC just makes a GrossModule.
9333           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9334           reload_cmds='$CC -r -o $output$reload_objs'
9335           hardcode_direct=no
9336         ;;
9337         motorola)
9338           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9339           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9340         ;;
9341       esac
9342       runpath_var='LD_RUN_PATH'
9343       hardcode_shlibpath_var=no
9344       ;;
9345
9346     sysv4.3*)
9347       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9348       hardcode_shlibpath_var=no
9349       export_dynamic_flag_spec='-Bexport'
9350       ;;
9351
9352     sysv4*MP*)
9353       if test -d /usr/nec; then
9354         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9355         hardcode_shlibpath_var=no
9356         runpath_var=LD_RUN_PATH
9357         hardcode_runpath_var=yes
9358         ld_shlibs=yes
9359       fi
9360       ;;
9361
9362     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9363       no_undefined_flag='${wl}-z,text'
9364       archive_cmds_need_lc=no
9365       hardcode_shlibpath_var=no
9366       runpath_var='LD_RUN_PATH'
9367
9368       if test "$GCC" = yes; then
9369         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9370         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9371       else
9372         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9374       fi
9375       ;;
9376
9377     sysv5* | sco3.2v5* | sco5v6*)
9378       # Note: We can NOT use -z defs as we might desire, because we do not
9379       # link with -lc, and that would cause any symbols used from libc to
9380       # always be unresolved, which means just about no library would
9381       # ever link correctly.  If we're not using GNU ld we use -z text
9382       # though, which does catch some bad symbols but isn't as heavy-handed
9383       # as -z defs.
9384       no_undefined_flag='${wl}-z,text'
9385       allow_undefined_flag='${wl}-z,nodefs'
9386       archive_cmds_need_lc=no
9387       hardcode_shlibpath_var=no
9388       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9389       hardcode_libdir_separator=':'
9390       link_all_deplibs=yes
9391       export_dynamic_flag_spec='${wl}-Bexport'
9392       runpath_var='LD_RUN_PATH'
9393
9394       if test "$GCC" = yes; then
9395         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9396         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397       else
9398         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9400       fi
9401       ;;
9402
9403     uts4*)
9404       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9405       hardcode_libdir_flag_spec='-L$libdir'
9406       hardcode_shlibpath_var=no
9407       ;;
9408
9409     *)
9410       ld_shlibs=no
9411       ;;
9412     esac
9413
9414     if test x$host_vendor = xsni; then
9415       case $host in
9416       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9417         export_dynamic_flag_spec='${wl}-Blargedynsym'
9418         ;;
9419       esac
9420     fi
9421   fi
9422
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9424 $as_echo "$ld_shlibs" >&6; }
9425 test "$ld_shlibs" = no && can_build_shared=no
9426
9427 with_gnu_ld=$with_gnu_ld
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443 #
9444 # Do we need to explicitly link libc?
9445 #
9446 case "x$archive_cmds_need_lc" in
9447 x|xyes)
9448   # Assume -lc should be added
9449   archive_cmds_need_lc=yes
9450
9451   if test "$enable_shared" = yes && test "$GCC" = yes; then
9452     case $archive_cmds in
9453     *'~'*)
9454       # FIXME: we may have to deal with multi-command sequences.
9455       ;;
9456     '$CC '*)
9457       # Test whether the compiler implicitly links with -lc since on some
9458       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9459       # to ld, don't add -lc before -lgcc.
9460       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9461 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9462 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9463   $as_echo_n "(cached) " >&6
9464 else
9465   $RM conftest*
9466         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9467
9468         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9469   (eval $ac_compile) 2>&5
9470   ac_status=$?
9471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9472   test $ac_status = 0; } 2>conftest.err; then
9473           soname=conftest
9474           lib=conftest
9475           libobjs=conftest.$ac_objext
9476           deplibs=
9477           wl=$lt_prog_compiler_wl
9478           pic_flag=$lt_prog_compiler_pic
9479           compiler_flags=-v
9480           linker_flags=-v
9481           verstring=
9482           output_objdir=.
9483           libname=conftest
9484           lt_save_allow_undefined_flag=$allow_undefined_flag
9485           allow_undefined_flag=
9486           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9487   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9488   ac_status=$?
9489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9490   test $ac_status = 0; }
9491           then
9492             lt_cv_archive_cmds_need_lc=no
9493           else
9494             lt_cv_archive_cmds_need_lc=yes
9495           fi
9496           allow_undefined_flag=$lt_save_allow_undefined_flag
9497         else
9498           cat conftest.err 1>&5
9499         fi
9500         $RM conftest*
9501
9502 fi
9503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9504 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9505       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9506       ;;
9507     esac
9508   fi
9509   ;;
9510 esac
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9669 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9670
9671 if test "$GCC" = yes; then
9672   case $host_os in
9673     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9674     *) lt_awk_arg="/^libraries:/" ;;
9675   esac
9676   case $host_os in
9677     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9678     *) lt_sed_strip_eq="s,=/,/,g" ;;
9679   esac
9680   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9681   case $lt_search_path_spec in
9682   *\;*)
9683     # if the path contains ";" then we assume it to be the separator
9684     # otherwise default to the standard path separator (i.e. ":") - it is
9685     # assumed that no part of a normal pathname contains ";" but that should
9686     # okay in the real world where ";" in dirpaths is itself problematic.
9687     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9688     ;;
9689   *)
9690     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9691     ;;
9692   esac
9693   # Ok, now we have the path, separated by spaces, we can step through it
9694   # and add multilib dir if necessary.
9695   lt_tmp_lt_search_path_spec=
9696   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9697   for lt_sys_path in $lt_search_path_spec; do
9698     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9699       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9700     else
9701       test -d "$lt_sys_path" && \
9702         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9703     fi
9704   done
9705   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9706 BEGIN {RS=" "; FS="/|\n";} {
9707   lt_foo="";
9708   lt_count=0;
9709   for (lt_i = NF; lt_i > 0; lt_i--) {
9710     if ($lt_i != "" && $lt_i != ".") {
9711       if ($lt_i == "..") {
9712         lt_count++;
9713       } else {
9714         if (lt_count == 0) {
9715           lt_foo="/" $lt_i lt_foo;
9716         } else {
9717           lt_count--;
9718         }
9719       }
9720     }
9721   }
9722   if (lt_foo != "") { lt_freq[lt_foo]++; }
9723   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9724 }'`
9725   # AWK program above erroneously prepends '/' to C:/dos/paths
9726   # for these hosts.
9727   case $host_os in
9728     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9729       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9730   esac
9731   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9732 else
9733   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9734 fi
9735 library_names_spec=
9736 libname_spec='lib$name'
9737 soname_spec=
9738 shrext_cmds=".so"
9739 postinstall_cmds=
9740 postuninstall_cmds=
9741 finish_cmds=
9742 finish_eval=
9743 shlibpath_var=
9744 shlibpath_overrides_runpath=unknown
9745 version_type=none
9746 dynamic_linker="$host_os ld.so"
9747 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9748 need_lib_prefix=unknown
9749 hardcode_into_libs=no
9750
9751 # when you set need_version to no, make sure it does not cause -set_version
9752 # flags to be left without arguments
9753 need_version=unknown
9754
9755 case $host_os in
9756 aix3*)
9757   version_type=linux
9758   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9759   shlibpath_var=LIBPATH
9760
9761   # AIX 3 has no versioning support, so we append a major version to the name.
9762   soname_spec='${libname}${release}${shared_ext}$major'
9763   ;;
9764
9765 aix[4-9]*)
9766   version_type=linux
9767   need_lib_prefix=no
9768   need_version=no
9769   hardcode_into_libs=yes
9770   if test "$host_cpu" = ia64; then
9771     # AIX 5 supports IA64
9772     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9773     shlibpath_var=LD_LIBRARY_PATH
9774   else
9775     # With GCC up to 2.95.x, collect2 would create an import file
9776     # for dependence libraries.  The import file would start with
9777     # the line `#! .'.  This would cause the generated library to
9778     # depend on `.', always an invalid library.  This was fixed in
9779     # development snapshots of GCC prior to 3.0.
9780     case $host_os in
9781       aix4 | aix4.[01] | aix4.[01].*)
9782       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9783            echo ' yes '
9784            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9785         :
9786       else
9787         can_build_shared=no
9788       fi
9789       ;;
9790     esac
9791     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9792     # soname into executable. Probably we can add versioning support to
9793     # collect2, so additional links can be useful in future.
9794     if test "$aix_use_runtimelinking" = yes; then
9795       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9796       # instead of lib<name>.a to let people know that these are not
9797       # typical AIX shared libraries.
9798       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9799     else
9800       # We preserve .a as extension for shared libraries through AIX4.2
9801       # and later when we are not doing run time linking.
9802       library_names_spec='${libname}${release}.a $libname.a'
9803       soname_spec='${libname}${release}${shared_ext}$major'
9804     fi
9805     shlibpath_var=LIBPATH
9806   fi
9807   ;;
9808
9809 amigaos*)
9810   case $host_cpu in
9811   powerpc)
9812     # Since July 2007 AmigaOS4 officially supports .so libraries.
9813     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9814     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9815     ;;
9816   m68k)
9817     library_names_spec='$libname.ixlibrary $libname.a'
9818     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9819     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9820     ;;
9821   esac
9822   ;;
9823
9824 beos*)
9825   library_names_spec='${libname}${shared_ext}'
9826   dynamic_linker="$host_os ld.so"
9827   shlibpath_var=LIBRARY_PATH
9828   ;;
9829
9830 bsdi[45]*)
9831   version_type=linux
9832   need_version=no
9833   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9834   soname_spec='${libname}${release}${shared_ext}$major'
9835   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9836   shlibpath_var=LD_LIBRARY_PATH
9837   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9838   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9839   # the default ld.so.conf also contains /usr/contrib/lib and
9840   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9841   # libtool to hard-code these into programs
9842   ;;
9843
9844 cygwin* | mingw* | pw32* | cegcc*)
9845   version_type=windows
9846   shrext_cmds=".dll"
9847   need_version=no
9848   need_lib_prefix=no
9849
9850   case $GCC,$host_os in
9851   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9852     library_names_spec='$libname.dll.a'
9853     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9854     postinstall_cmds='base_file=`basename \${file}`~
9855       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9856       dldir=$destdir/`dirname \$dlpath`~
9857       test -d \$dldir || mkdir -p \$dldir~
9858       $install_prog $dir/$dlname \$dldir/$dlname~
9859       chmod a+x \$dldir/$dlname~
9860       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9861         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9862       fi'
9863     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9864       dlpath=$dir/\$dldll~
9865        $RM \$dlpath'
9866     shlibpath_overrides_runpath=yes
9867
9868     case $host_os in
9869     cygwin*)
9870       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9871       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9872
9873       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9874       ;;
9875     mingw* | cegcc*)
9876       # MinGW DLLs use traditional 'lib' prefix
9877       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9878       ;;
9879     pw32*)
9880       # pw32 DLLs use 'pw' prefix rather than 'lib'
9881       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9882       ;;
9883     esac
9884     ;;
9885
9886   *)
9887     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9888     ;;
9889   esac
9890   dynamic_linker='Win32 ld.exe'
9891   # FIXME: first we should search . and the directory the executable is in
9892   shlibpath_var=PATH
9893   ;;
9894
9895 darwin* | rhapsody*)
9896   dynamic_linker="$host_os dyld"
9897   version_type=darwin
9898   need_lib_prefix=no
9899   need_version=no
9900   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9901   soname_spec='${libname}${release}${major}$shared_ext'
9902   shlibpath_overrides_runpath=yes
9903   shlibpath_var=DYLD_LIBRARY_PATH
9904   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9905
9906   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9907   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9908   ;;
9909
9910 dgux*)
9911   version_type=linux
9912   need_lib_prefix=no
9913   need_version=no
9914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9915   soname_spec='${libname}${release}${shared_ext}$major'
9916   shlibpath_var=LD_LIBRARY_PATH
9917   ;;
9918
9919 freebsd* | dragonfly*)
9920   # DragonFly does not have aout.  When/if they implement a new
9921   # versioning mechanism, adjust this.
9922   if test -x /usr/bin/objformat; then
9923     objformat=`/usr/bin/objformat`
9924   else
9925     case $host_os in
9926     freebsd[23].*) objformat=aout ;;
9927     *) objformat=elf ;;
9928     esac
9929   fi
9930   version_type=freebsd-$objformat
9931   case $version_type in
9932     freebsd-elf*)
9933       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9934       need_version=no
9935       need_lib_prefix=no
9936       ;;
9937     freebsd-*)
9938       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9939       need_version=yes
9940       ;;
9941   esac
9942   shlibpath_var=LD_LIBRARY_PATH
9943   case $host_os in
9944   freebsd2.*)
9945     shlibpath_overrides_runpath=yes
9946     ;;
9947   freebsd3.[01]* | freebsdelf3.[01]*)
9948     shlibpath_overrides_runpath=yes
9949     hardcode_into_libs=yes
9950     ;;
9951   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9952   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9953     shlibpath_overrides_runpath=no
9954     hardcode_into_libs=yes
9955     ;;
9956   *) # from 4.6 on, and DragonFly
9957     shlibpath_overrides_runpath=yes
9958     hardcode_into_libs=yes
9959     ;;
9960   esac
9961   ;;
9962
9963 haiku*)
9964   version_type=linux
9965   need_lib_prefix=no
9966   need_version=no
9967   dynamic_linker="$host_os runtime_loader"
9968   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9969   soname_spec='${libname}${release}${shared_ext}$major'
9970   shlibpath_var=LIBRARY_PATH
9971   shlibpath_overrides_runpath=yes
9972   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9973   hardcode_into_libs=yes
9974   ;;
9975
9976 hpux9* | hpux10* | hpux11*)
9977   # Give a soname corresponding to the major version so that dld.sl refuses to
9978   # link against other versions.
9979   version_type=sunos
9980   need_lib_prefix=no
9981   need_version=no
9982   case $host_cpu in
9983   ia64*)
9984     shrext_cmds='.so'
9985     hardcode_into_libs=yes
9986     dynamic_linker="$host_os dld.so"
9987     shlibpath_var=LD_LIBRARY_PATH
9988     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9989     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9990     soname_spec='${libname}${release}${shared_ext}$major'
9991     if test "X$HPUX_IA64_MODE" = X32; then
9992       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9993     else
9994       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9995     fi
9996     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9997     ;;
9998   hppa*64*)
9999     shrext_cmds='.sl'
10000     hardcode_into_libs=yes
10001     dynamic_linker="$host_os dld.sl"
10002     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10003     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10004     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10005     soname_spec='${libname}${release}${shared_ext}$major'
10006     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10007     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10008     ;;
10009   *)
10010     shrext_cmds='.sl'
10011     dynamic_linker="$host_os dld.sl"
10012     shlibpath_var=SHLIB_PATH
10013     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10014     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10015     soname_spec='${libname}${release}${shared_ext}$major'
10016     ;;
10017   esac
10018   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10019   postinstall_cmds='chmod 555 $lib'
10020   # or fails outright, so override atomically:
10021   install_override_mode=555
10022   ;;
10023
10024 interix[3-9]*)
10025   version_type=linux
10026   need_lib_prefix=no
10027   need_version=no
10028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10029   soname_spec='${libname}${release}${shared_ext}$major'
10030   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10031   shlibpath_var=LD_LIBRARY_PATH
10032   shlibpath_overrides_runpath=no
10033   hardcode_into_libs=yes
10034   ;;
10035
10036 irix5* | irix6* | nonstopux*)
10037   case $host_os in
10038     nonstopux*) version_type=nonstopux ;;
10039     *)
10040         if test "$lt_cv_prog_gnu_ld" = yes; then
10041                 version_type=linux
10042         else
10043                 version_type=irix
10044         fi ;;
10045   esac
10046   need_lib_prefix=no
10047   need_version=no
10048   soname_spec='${libname}${release}${shared_ext}$major'
10049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10050   case $host_os in
10051   irix5* | nonstopux*)
10052     libsuff= shlibsuff=
10053     ;;
10054   *)
10055     case $LD in # libtool.m4 will add one of these switches to LD
10056     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10057       libsuff= shlibsuff= libmagic=32-bit;;
10058     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10059       libsuff=32 shlibsuff=N32 libmagic=N32;;
10060     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10061       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10062     *) libsuff= shlibsuff= libmagic=never-match;;
10063     esac
10064     ;;
10065   esac
10066   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10067   shlibpath_overrides_runpath=no
10068   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10069   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10070   hardcode_into_libs=yes
10071   ;;
10072
10073 # No shared lib support for Linux oldld, aout, or coff.
10074 linux*oldld* | linux*aout* | linux*coff*)
10075   dynamic_linker=no
10076   ;;
10077
10078 # This must be Linux ELF.
10079 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10080   version_type=linux
10081   need_lib_prefix=no
10082   need_version=no
10083   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10084   soname_spec='${libname}${release}${shared_ext}$major'
10085   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10086   shlibpath_var=LD_LIBRARY_PATH
10087   shlibpath_overrides_runpath=no
10088
10089   # Some binutils ld are patched to set DT_RUNPATH
10090   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10091   $as_echo_n "(cached) " >&6
10092 else
10093   lt_cv_shlibpath_overrides_runpath=no
10094     save_LDFLAGS=$LDFLAGS
10095     save_libdir=$libdir
10096     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10097          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10098     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10099 /* end confdefs.h.  */
10100
10101 int
10102 main ()
10103 {
10104
10105   ;
10106   return 0;
10107 }
10108 _ACEOF
10109 if ac_fn_c_try_link "$LINENO"; then :
10110   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10111   lt_cv_shlibpath_overrides_runpath=yes
10112 fi
10113 fi
10114 rm -f core conftest.err conftest.$ac_objext \
10115     conftest$ac_exeext conftest.$ac_ext
10116     LDFLAGS=$save_LDFLAGS
10117     libdir=$save_libdir
10118
10119 fi
10120
10121   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10122
10123   # This implies no fast_install, which is unacceptable.
10124   # Some rework will be needed to allow for fast_install
10125   # before this can be enabled.
10126   hardcode_into_libs=yes
10127
10128   # Append ld.so.conf contents to the search path
10129   if test -f /etc/ld.so.conf; then
10130     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10131     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10132   fi
10133
10134   # We used to test for /lib/ld.so.1 and disable shared libraries on
10135   # powerpc, because MkLinux only supported shared libraries with the
10136   # GNU dynamic linker.  Since this was broken with cross compilers,
10137   # most powerpc-linux boxes support dynamic linking these days and
10138   # people can always --disable-shared, the test was removed, and we
10139   # assume the GNU/Linux dynamic linker is in use.
10140   dynamic_linker='GNU/Linux ld.so'
10141   ;;
10142
10143 netbsd*)
10144   version_type=sunos
10145   need_lib_prefix=no
10146   need_version=no
10147   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10149     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10150     dynamic_linker='NetBSD (a.out) ld.so'
10151   else
10152     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10153     soname_spec='${libname}${release}${shared_ext}$major'
10154     dynamic_linker='NetBSD ld.elf_so'
10155   fi
10156   shlibpath_var=LD_LIBRARY_PATH
10157   shlibpath_overrides_runpath=yes
10158   hardcode_into_libs=yes
10159   ;;
10160
10161 newsos6)
10162   version_type=linux
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=yes
10166   ;;
10167
10168 *nto* | *qnx*)
10169   version_type=qnx
10170   need_lib_prefix=no
10171   need_version=no
10172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10173   soname_spec='${libname}${release}${shared_ext}$major'
10174   shlibpath_var=LD_LIBRARY_PATH
10175   shlibpath_overrides_runpath=no
10176   hardcode_into_libs=yes
10177   dynamic_linker='ldqnx.so'
10178   ;;
10179
10180 openbsd*)
10181   version_type=sunos
10182   sys_lib_dlsearch_path_spec="/usr/lib"
10183   need_lib_prefix=no
10184   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10185   case $host_os in
10186     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10187     *)                          need_version=no  ;;
10188   esac
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10190   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10191   shlibpath_var=LD_LIBRARY_PATH
10192   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10193     case $host_os in
10194       openbsd2.[89] | openbsd2.[89].*)
10195         shlibpath_overrides_runpath=no
10196         ;;
10197       *)
10198         shlibpath_overrides_runpath=yes
10199         ;;
10200       esac
10201   else
10202     shlibpath_overrides_runpath=yes
10203   fi
10204   ;;
10205
10206 os2*)
10207   libname_spec='$name'
10208   shrext_cmds=".dll"
10209   need_lib_prefix=no
10210   library_names_spec='$libname${shared_ext} $libname.a'
10211   dynamic_linker='OS/2 ld.exe'
10212   shlibpath_var=LIBPATH
10213   ;;
10214
10215 osf3* | osf4* | osf5*)
10216   version_type=osf
10217   need_lib_prefix=no
10218   need_version=no
10219   soname_spec='${libname}${release}${shared_ext}$major'
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10223   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10224   ;;
10225
10226 rdos*)
10227   dynamic_linker=no
10228   ;;
10229
10230 solaris*)
10231   version_type=linux
10232   need_lib_prefix=no
10233   need_version=no
10234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10235   soname_spec='${libname}${release}${shared_ext}$major'
10236   shlibpath_var=LD_LIBRARY_PATH
10237   shlibpath_overrides_runpath=yes
10238   hardcode_into_libs=yes
10239   # ldd complains unless libraries are executable
10240   postinstall_cmds='chmod +x $lib'
10241   ;;
10242
10243 sunos4*)
10244   version_type=sunos
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10246   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   shlibpath_overrides_runpath=yes
10249   if test "$with_gnu_ld" = yes; then
10250     need_lib_prefix=no
10251   fi
10252   need_version=yes
10253   ;;
10254
10255 sysv4 | sysv4.3*)
10256   version_type=linux
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   shlibpath_var=LD_LIBRARY_PATH
10260   case $host_vendor in
10261     sni)
10262       shlibpath_overrides_runpath=no
10263       need_lib_prefix=no
10264       runpath_var=LD_RUN_PATH
10265       ;;
10266     siemens)
10267       need_lib_prefix=no
10268       ;;
10269     motorola)
10270       need_lib_prefix=no
10271       need_version=no
10272       shlibpath_overrides_runpath=no
10273       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10274       ;;
10275   esac
10276   ;;
10277
10278 sysv4*MP*)
10279   if test -d /usr/nec ;then
10280     version_type=linux
10281     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10282     soname_spec='$libname${shared_ext}.$major'
10283     shlibpath_var=LD_LIBRARY_PATH
10284   fi
10285   ;;
10286
10287 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10288   version_type=freebsd-elf
10289   need_lib_prefix=no
10290   need_version=no
10291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10292   soname_spec='${libname}${release}${shared_ext}$major'
10293   shlibpath_var=LD_LIBRARY_PATH
10294   shlibpath_overrides_runpath=yes
10295   hardcode_into_libs=yes
10296   if test "$with_gnu_ld" = yes; then
10297     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10298   else
10299     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10300     case $host_os in
10301       sco3.2v5*)
10302         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10303         ;;
10304     esac
10305   fi
10306   sys_lib_dlsearch_path_spec='/usr/lib'
10307   ;;
10308
10309 tpf*)
10310   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10311   version_type=linux
10312   need_lib_prefix=no
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10315   shlibpath_var=LD_LIBRARY_PATH
10316   shlibpath_overrides_runpath=no
10317   hardcode_into_libs=yes
10318   ;;
10319
10320 uts4*)
10321   version_type=linux
10322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10323   soname_spec='${libname}${release}${shared_ext}$major'
10324   shlibpath_var=LD_LIBRARY_PATH
10325   ;;
10326
10327 *)
10328   dynamic_linker=no
10329   ;;
10330 esac
10331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10332 $as_echo "$dynamic_linker" >&6; }
10333 test "$dynamic_linker" = no && can_build_shared=no
10334
10335 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10336 if test "$GCC" = yes; then
10337   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10338 fi
10339
10340 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10341   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10342 fi
10343 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10344   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10345 fi
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10439 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10440 hardcode_action=
10441 if test -n "$hardcode_libdir_flag_spec" ||
10442    test -n "$runpath_var" ||
10443    test "X$hardcode_automatic" = "Xyes" ; then
10444
10445   # We can hardcode non-existent directories.
10446   if test "$hardcode_direct" != no &&
10447      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10448      # have to relink, otherwise we might link with an installed library
10449      # when we should be linking with a yet-to-be-installed one
10450      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10451      test "$hardcode_minus_L" != no; then
10452     # Linking always hardcodes the temporary library directory.
10453     hardcode_action=relink
10454   else
10455     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10456     hardcode_action=immediate
10457   fi
10458 else
10459   # We cannot hardcode anything, or else we can only hardcode existing
10460   # directories.
10461   hardcode_action=unsupported
10462 fi
10463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10464 $as_echo "$hardcode_action" >&6; }
10465
10466 if test "$hardcode_action" = relink ||
10467    test "$inherit_rpath" = yes; then
10468   # Fast installation is not supported
10469   enable_fast_install=no
10470 elif test "$shlibpath_overrides_runpath" = yes ||
10471      test "$enable_shared" = no; then
10472   # Fast installation is not necessary
10473   enable_fast_install=needless
10474 fi
10475
10476
10477
10478
10479
10480
10481   if test "x$enable_dlopen" != xyes; then
10482   enable_dlopen=unknown
10483   enable_dlopen_self=unknown
10484   enable_dlopen_self_static=unknown
10485 else
10486   lt_cv_dlopen=no
10487   lt_cv_dlopen_libs=
10488
10489   case $host_os in
10490   beos*)
10491     lt_cv_dlopen="load_add_on"
10492     lt_cv_dlopen_libs=
10493     lt_cv_dlopen_self=yes
10494     ;;
10495
10496   mingw* | pw32* | cegcc*)
10497     lt_cv_dlopen="LoadLibrary"
10498     lt_cv_dlopen_libs=
10499     ;;
10500
10501   cygwin*)
10502     lt_cv_dlopen="dlopen"
10503     lt_cv_dlopen_libs=
10504     ;;
10505
10506   darwin*)
10507   # if libdl is installed we need to link against it
10508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10509 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10510 if ${ac_cv_lib_dl_dlopen+:} false; then :
10511   $as_echo_n "(cached) " >&6
10512 else
10513   ac_check_lib_save_LIBS=$LIBS
10514 LIBS="-ldl  $LIBS"
10515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10516 /* end confdefs.h.  */
10517
10518 /* Override any GCC internal prototype to avoid an error.
10519    Use char because int might match the return type of a GCC
10520    builtin and then its argument prototype would still apply.  */
10521 #ifdef __cplusplus
10522 extern "C"
10523 #endif
10524 char dlopen ();
10525 int
10526 main ()
10527 {
10528 return dlopen ();
10529   ;
10530   return 0;
10531 }
10532 _ACEOF
10533 if ac_fn_c_try_link "$LINENO"; then :
10534   ac_cv_lib_dl_dlopen=yes
10535 else
10536   ac_cv_lib_dl_dlopen=no
10537 fi
10538 rm -f core conftest.err conftest.$ac_objext \
10539     conftest$ac_exeext conftest.$ac_ext
10540 LIBS=$ac_check_lib_save_LIBS
10541 fi
10542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10543 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10544 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10545   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10546 else
10547
10548     lt_cv_dlopen="dyld"
10549     lt_cv_dlopen_libs=
10550     lt_cv_dlopen_self=yes
10551
10552 fi
10553
10554     ;;
10555
10556   *)
10557     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10558 if test "x$ac_cv_func_shl_load" = xyes; then :
10559   lt_cv_dlopen="shl_load"
10560 else
10561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10562 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10563 if ${ac_cv_lib_dld_shl_load+:} false; then :
10564   $as_echo_n "(cached) " >&6
10565 else
10566   ac_check_lib_save_LIBS=$LIBS
10567 LIBS="-ldld  $LIBS"
10568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10569 /* end confdefs.h.  */
10570
10571 /* Override any GCC internal prototype to avoid an error.
10572    Use char because int might match the return type of a GCC
10573    builtin and then its argument prototype would still apply.  */
10574 #ifdef __cplusplus
10575 extern "C"
10576 #endif
10577 char shl_load ();
10578 int
10579 main ()
10580 {
10581 return shl_load ();
10582   ;
10583   return 0;
10584 }
10585 _ACEOF
10586 if ac_fn_c_try_link "$LINENO"; then :
10587   ac_cv_lib_dld_shl_load=yes
10588 else
10589   ac_cv_lib_dld_shl_load=no
10590 fi
10591 rm -f core conftest.err conftest.$ac_objext \
10592     conftest$ac_exeext conftest.$ac_ext
10593 LIBS=$ac_check_lib_save_LIBS
10594 fi
10595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10596 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10597 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10598   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10599 else
10600   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10601 if test "x$ac_cv_func_dlopen" = xyes; then :
10602   lt_cv_dlopen="dlopen"
10603 else
10604   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10605 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10606 if ${ac_cv_lib_dl_dlopen+:} false; then :
10607   $as_echo_n "(cached) " >&6
10608 else
10609   ac_check_lib_save_LIBS=$LIBS
10610 LIBS="-ldl  $LIBS"
10611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10612 /* end confdefs.h.  */
10613
10614 /* Override any GCC internal prototype to avoid an error.
10615    Use char because int might match the return type of a GCC
10616    builtin and then its argument prototype would still apply.  */
10617 #ifdef __cplusplus
10618 extern "C"
10619 #endif
10620 char dlopen ();
10621 int
10622 main ()
10623 {
10624 return dlopen ();
10625   ;
10626   return 0;
10627 }
10628 _ACEOF
10629 if ac_fn_c_try_link "$LINENO"; then :
10630   ac_cv_lib_dl_dlopen=yes
10631 else
10632   ac_cv_lib_dl_dlopen=no
10633 fi
10634 rm -f core conftest.err conftest.$ac_objext \
10635     conftest$ac_exeext conftest.$ac_ext
10636 LIBS=$ac_check_lib_save_LIBS
10637 fi
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10639 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10640 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10641   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10642 else
10643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10644 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10645 if ${ac_cv_lib_svld_dlopen+:} false; then :
10646   $as_echo_n "(cached) " >&6
10647 else
10648   ac_check_lib_save_LIBS=$LIBS
10649 LIBS="-lsvld  $LIBS"
10650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10651 /* end confdefs.h.  */
10652
10653 /* Override any GCC internal prototype to avoid an error.
10654    Use char because int might match the return type of a GCC
10655    builtin and then its argument prototype would still apply.  */
10656 #ifdef __cplusplus
10657 extern "C"
10658 #endif
10659 char dlopen ();
10660 int
10661 main ()
10662 {
10663 return dlopen ();
10664   ;
10665   return 0;
10666 }
10667 _ACEOF
10668 if ac_fn_c_try_link "$LINENO"; then :
10669   ac_cv_lib_svld_dlopen=yes
10670 else
10671   ac_cv_lib_svld_dlopen=no
10672 fi
10673 rm -f core conftest.err conftest.$ac_objext \
10674     conftest$ac_exeext conftest.$ac_ext
10675 LIBS=$ac_check_lib_save_LIBS
10676 fi
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10678 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10679 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10680   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10681 else
10682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10683 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10684 if ${ac_cv_lib_dld_dld_link+:} false; then :
10685   $as_echo_n "(cached) " >&6
10686 else
10687   ac_check_lib_save_LIBS=$LIBS
10688 LIBS="-ldld  $LIBS"
10689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10690 /* end confdefs.h.  */
10691
10692 /* Override any GCC internal prototype to avoid an error.
10693    Use char because int might match the return type of a GCC
10694    builtin and then its argument prototype would still apply.  */
10695 #ifdef __cplusplus
10696 extern "C"
10697 #endif
10698 char dld_link ();
10699 int
10700 main ()
10701 {
10702 return dld_link ();
10703   ;
10704   return 0;
10705 }
10706 _ACEOF
10707 if ac_fn_c_try_link "$LINENO"; then :
10708   ac_cv_lib_dld_dld_link=yes
10709 else
10710   ac_cv_lib_dld_dld_link=no
10711 fi
10712 rm -f core conftest.err conftest.$ac_objext \
10713     conftest$ac_exeext conftest.$ac_ext
10714 LIBS=$ac_check_lib_save_LIBS
10715 fi
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10717 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10718 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10719   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10720 fi
10721
10722
10723 fi
10724
10725
10726 fi
10727
10728
10729 fi
10730
10731
10732 fi
10733
10734
10735 fi
10736
10737     ;;
10738   esac
10739
10740   if test "x$lt_cv_dlopen" != xno; then
10741     enable_dlopen=yes
10742   else
10743     enable_dlopen=no
10744   fi
10745
10746   case $lt_cv_dlopen in
10747   dlopen)
10748     save_CPPFLAGS="$CPPFLAGS"
10749     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10750
10751     save_LDFLAGS="$LDFLAGS"
10752     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10753
10754     save_LIBS="$LIBS"
10755     LIBS="$lt_cv_dlopen_libs $LIBS"
10756
10757     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10758 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10759 if ${lt_cv_dlopen_self+:} false; then :
10760   $as_echo_n "(cached) " >&6
10761 else
10762           if test "$cross_compiling" = yes; then :
10763   lt_cv_dlopen_self=cross
10764 else
10765   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10766   lt_status=$lt_dlunknown
10767   cat > conftest.$ac_ext <<_LT_EOF
10768 #line 10768 "configure"
10769 #include "confdefs.h"
10770
10771 #if HAVE_DLFCN_H
10772 #include <dlfcn.h>
10773 #endif
10774
10775 #include <stdio.h>
10776
10777 #ifdef RTLD_GLOBAL
10778 #  define LT_DLGLOBAL           RTLD_GLOBAL
10779 #else
10780 #  ifdef DL_GLOBAL
10781 #    define LT_DLGLOBAL         DL_GLOBAL
10782 #  else
10783 #    define LT_DLGLOBAL         0
10784 #  endif
10785 #endif
10786
10787 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10788    find out it does not work in some platform. */
10789 #ifndef LT_DLLAZY_OR_NOW
10790 #  ifdef RTLD_LAZY
10791 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10792 #  else
10793 #    ifdef DL_LAZY
10794 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10795 #    else
10796 #      ifdef RTLD_NOW
10797 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10798 #      else
10799 #        ifdef DL_NOW
10800 #          define LT_DLLAZY_OR_NOW      DL_NOW
10801 #        else
10802 #          define LT_DLLAZY_OR_NOW      0
10803 #        endif
10804 #      endif
10805 #    endif
10806 #  endif
10807 #endif
10808
10809 /* When -fvisbility=hidden is used, assume the code has been annotated
10810    correspondingly for the symbols needed.  */
10811 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10812 void fnord () __attribute__((visibility("default")));
10813 #endif
10814
10815 void fnord () { int i=42; }
10816 int main ()
10817 {
10818   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10819   int status = $lt_dlunknown;
10820
10821   if (self)
10822     {
10823       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10824       else
10825         {
10826           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10827           else puts (dlerror ());
10828         }
10829       /* dlclose (self); */
10830     }
10831   else
10832     puts (dlerror ());
10833
10834   return status;
10835 }
10836 _LT_EOF
10837   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10838   (eval $ac_link) 2>&5
10839   ac_status=$?
10840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10841   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10842     (./conftest; exit; ) >&5 2>/dev/null
10843     lt_status=$?
10844     case x$lt_status in
10845       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10846       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10847       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10848     esac
10849   else :
10850     # compilation failed
10851     lt_cv_dlopen_self=no
10852   fi
10853 fi
10854 rm -fr conftest*
10855
10856
10857 fi
10858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10859 $as_echo "$lt_cv_dlopen_self" >&6; }
10860
10861     if test "x$lt_cv_dlopen_self" = xyes; then
10862       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10863       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10864 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10865 if ${lt_cv_dlopen_self_static+:} false; then :
10866   $as_echo_n "(cached) " >&6
10867 else
10868           if test "$cross_compiling" = yes; then :
10869   lt_cv_dlopen_self_static=cross
10870 else
10871   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10872   lt_status=$lt_dlunknown
10873   cat > conftest.$ac_ext <<_LT_EOF
10874 #line 10874 "configure"
10875 #include "confdefs.h"
10876
10877 #if HAVE_DLFCN_H
10878 #include <dlfcn.h>
10879 #endif
10880
10881 #include <stdio.h>
10882
10883 #ifdef RTLD_GLOBAL
10884 #  define LT_DLGLOBAL           RTLD_GLOBAL
10885 #else
10886 #  ifdef DL_GLOBAL
10887 #    define LT_DLGLOBAL         DL_GLOBAL
10888 #  else
10889 #    define LT_DLGLOBAL         0
10890 #  endif
10891 #endif
10892
10893 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10894    find out it does not work in some platform. */
10895 #ifndef LT_DLLAZY_OR_NOW
10896 #  ifdef RTLD_LAZY
10897 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10898 #  else
10899 #    ifdef DL_LAZY
10900 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10901 #    else
10902 #      ifdef RTLD_NOW
10903 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10904 #      else
10905 #        ifdef DL_NOW
10906 #          define LT_DLLAZY_OR_NOW      DL_NOW
10907 #        else
10908 #          define LT_DLLAZY_OR_NOW      0
10909 #        endif
10910 #      endif
10911 #    endif
10912 #  endif
10913 #endif
10914
10915 /* When -fvisbility=hidden is used, assume the code has been annotated
10916    correspondingly for the symbols needed.  */
10917 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10918 void fnord () __attribute__((visibility("default")));
10919 #endif
10920
10921 void fnord () { int i=42; }
10922 int main ()
10923 {
10924   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10925   int status = $lt_dlunknown;
10926
10927   if (self)
10928     {
10929       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10930       else
10931         {
10932           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10933           else puts (dlerror ());
10934         }
10935       /* dlclose (self); */
10936     }
10937   else
10938     puts (dlerror ());
10939
10940   return status;
10941 }
10942 _LT_EOF
10943   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10944   (eval $ac_link) 2>&5
10945   ac_status=$?
10946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10947   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10948     (./conftest; exit; ) >&5 2>/dev/null
10949     lt_status=$?
10950     case x$lt_status in
10951       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10952       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10953       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10954     esac
10955   else :
10956     # compilation failed
10957     lt_cv_dlopen_self_static=no
10958   fi
10959 fi
10960 rm -fr conftest*
10961
10962
10963 fi
10964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10965 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10966     fi
10967
10968     CPPFLAGS="$save_CPPFLAGS"
10969     LDFLAGS="$save_LDFLAGS"
10970     LIBS="$save_LIBS"
10971     ;;
10972   esac
10973
10974   case $lt_cv_dlopen_self in
10975   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10976   *) enable_dlopen_self=unknown ;;
10977   esac
10978
10979   case $lt_cv_dlopen_self_static in
10980   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10981   *) enable_dlopen_self_static=unknown ;;
10982   esac
10983 fi
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001 striplib=
11002 old_striplib=
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11004 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11005 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11006   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11007   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11009 $as_echo "yes" >&6; }
11010 else
11011 # FIXME - insert some real tests, host_os isn't really good enough
11012   case $host_os in
11013   darwin*)
11014     if test -n "$STRIP" ; then
11015       striplib="$STRIP -x"
11016       old_striplib="$STRIP -S"
11017       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11018 $as_echo "yes" >&6; }
11019     else
11020       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11021 $as_echo "no" >&6; }
11022     fi
11023     ;;
11024   *)
11025     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11026 $as_echo "no" >&6; }
11027     ;;
11028   esac
11029 fi
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042   # Report which library types will actually be built
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11044 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11046 $as_echo "$can_build_shared" >&6; }
11047
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11049 $as_echo_n "checking whether to build shared libraries... " >&6; }
11050   test "$can_build_shared" = "no" && enable_shared=no
11051
11052   # On AIX, shared libraries and static libraries use the same namespace, and
11053   # are all built from PIC.
11054   case $host_os in
11055   aix3*)
11056     test "$enable_shared" = yes && enable_static=no
11057     if test -n "$RANLIB"; then
11058       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11059       postinstall_cmds='$RANLIB $lib'
11060     fi
11061     ;;
11062
11063   aix[4-9]*)
11064     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11065       test "$enable_shared" = yes && enable_static=no
11066     fi
11067     ;;
11068   esac
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11070 $as_echo "$enable_shared" >&6; }
11071
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11073 $as_echo_n "checking whether to build static libraries... " >&6; }
11074   # Make sure either enable_shared or enable_static is yes.
11075   test "$enable_shared" = yes || enable_static=yes
11076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11077 $as_echo "$enable_static" >&6; }
11078
11079
11080
11081
11082 fi
11083 ac_ext=c
11084 ac_cpp='$CPP $CPPFLAGS'
11085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11088
11089 CC="$lt_save_CC"
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103         ac_config_commands="$ac_config_commands libtool"
11104
11105
11106
11107
11108 # Only expand once:
11109
11110
11111
11112
11113
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11115 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11116     # Check whether --enable-maintainer-mode was given.
11117 if test "${enable_maintainer_mode+set}" = set; then :
11118   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11119 else
11120   USE_MAINTAINER_MODE=no
11121 fi
11122
11123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11124 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11125    if test $USE_MAINTAINER_MODE = yes; then
11126   MAINTAINER_MODE_TRUE=
11127   MAINTAINER_MODE_FALSE='#'
11128 else
11129   MAINTAINER_MODE_TRUE='#'
11130   MAINTAINER_MODE_FALSE=
11131 fi
11132
11133   MAINT=$MAINTAINER_MODE_TRUE
11134
11135
11136
11137
11138 sim_inline="-DDEFAULT_INLINE=0"
11139 # Check whether --enable-sim-inline was given.
11140 if test "${enable_sim_inline+set}" = set; then :
11141   enableval=$enable_sim_inline; sim_inline=""
11142 case "$enableval" in
11143   no)           sim_inline="-DDEFAULT_INLINE=0";;
11144   0)            sim_inline="-DDEFAULT_INLINE=0";;
11145   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11146   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11147   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11148        new_flag=""
11149        case "$x" in
11150          *_INLINE=*)    new_flag="-D$x";;
11151          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11152          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11153          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11154        esac
11155        if test x"$sim_inline" = x""; then
11156          sim_inline="$new_flag"
11157        else
11158          sim_inline="$sim_inline $new_flag"
11159        fi
11160      done;;
11161 esac
11162 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11163   echo "Setting inline flags = $sim_inline" 6>&1
11164 fi
11165 fi
11166
11167
11168
11169
11170 default_sim_reserved_bits="1"
11171 # Check whether --enable-sim-reserved-bits was given.
11172 if test "${enable_sim_reserved_bits+set}" = set; then :
11173   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11174   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11175   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11176   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11177 esac
11178 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11179   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11180 fi
11181 else
11182   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11183 fi
11184
11185
11186 # DEPRECATED
11187 #
11188 # Instead of defining a `subtarget' macro, code should be checking
11189 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
11190 # in question.
11191 #
11192 case "${target}" in
11193   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
11194   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
11195   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11196   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11197   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11198   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11199   *)                    SIM_SUBTARGET="";;
11200 esac
11201
11202
11203
11204
11205 #
11206 # Select the bitsize of the target
11207 #
11208 mips_addr_bitsize=
11209 case "${target}" in
11210   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
11211   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
11212   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
11213   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
11214   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
11215   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
11216   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
11217   *)                    mips_bitsize=64 ; mips_msb=63 ;;
11218 esac
11219 wire_word_bitsize="$mips_bitsize"
11220 wire_word_msb="$mips_msb"
11221 wire_address_bitsize="$mips_addr_bitsize"
11222 wire_cell_bitsize=""
11223 # Check whether --enable-sim-bitsize was given.
11224 if test "${enable_sim_bitsize+set}" = set; then :
11225   enableval=$enable_sim_bitsize; sim_bitsize=
11226 case "${enableval}" in
11227   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11228   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11229   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11230   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11231   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11232         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11233       else
11234         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11235       fi ;;
11236   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11237         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11238       else
11239         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11240       fi ;;
11241   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11242 esac
11243 # address bitsize
11244 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11245 case x"${tmp}" in
11246   x ) ;;
11247   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11248   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11249   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11250 esac
11251 # cell bitsize
11252 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11253 case x"${tmp}" in
11254   x ) ;;
11255   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11256   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11257   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11258 esac
11259 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11260   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11261 fi
11262 else
11263   sim_bitsize=""
11264 if test x"$wire_word_bitsize" != x; then
11265   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11266 fi
11267 if test x"$wire_word_msb" != x; then
11268   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11269 fi
11270 if test x"$wire_address_bitsize" != x; then
11271   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11272 fi
11273 if test x"$wire_cell_bitsize" != x; then
11274   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11275 fi
11276 fi
11277
11278
11279
11280
11281 #
11282 # Select the floating hardware support of the target
11283 #
11284 mips_fpu=HARDWARE_FLOATING_POINT
11285 mips_fpu_bitsize=
11286 case "${target}" in
11287   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
11288   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11289   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11290   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
11291   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
11292   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11293   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11294   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
11295   *)                    mips_fpu=HARD_FLOATING_POINT ;;
11296 esac
11297
11298 default_sim_float="$mips_fpu"
11299 default_sim_float_bitsize="$mips_fpu_bitsize"
11300 # Check whether --enable-sim-float was given.
11301 if test "${enable_sim_float+set}" = set; then :
11302   enableval=$enable_sim_float; case "${enableval}" in
11303   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
11304   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
11305   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
11306   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
11307   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
11308 esac
11309 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
11310   echo "Setting float flags = $sim_float" 6>&1
11311 fi
11312 else
11313
11314 sim_float=
11315 if test x"${default_sim_float}" != x""; then
11316   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
11317 fi
11318 if test x"${default_sim_float_bitsize}" != x""; then
11319   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
11320 fi
11321
11322 fi
11323
11324
11325
11326
11327 #
11328 # Select the IGEN architecture
11329 #
11330 sim_gen=IGEN
11331 sim_igen_machine="-M mipsIV"
11332 sim_m16_machine="-M mips16,mipsIII"
11333 sim_igen_filter="32,64,f"
11334 sim_m16_filter="16"
11335 sim_mach_default="mips8000"
11336
11337 case "${target}" in
11338   mips*tx39*)           sim_gen=IGEN
11339                         sim_igen_filter="32,f"
11340                         sim_igen_machine="-M r3900"
11341                         ;;
11342   mips64vr43*-*-*)      sim_gen=IGEN
11343                         sim_igen_machine="-M mipsIV"
11344                         sim_mach_default="mips8000"
11345                         ;;
11346   mips64vr5*-*-*)       sim_gen=IGEN
11347                         sim_igen_machine="-M vr5000"
11348                         sim_mach_default="mips5000"
11349                         ;;
11350   mips64vr41*)          sim_gen=M16
11351                         sim_igen_machine="-M vr4100"
11352                         sim_m16_machine="-M vr4100"
11353                         sim_igen_filter="32,64,f"
11354                         sim_m16_filter="16"
11355                         sim_mach_default="mips4100"
11356                         ;;
11357   mips64vr-*-* | mips64vrel-*-*)
11358                         sim_gen=MULTI
11359                         sim_multi_configs="\
11360                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
11361                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
11362                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
11363                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
11364                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
11365                         sim_multi_default=mips5000
11366                         ;;
11367   mips*-sde-elf* | mips*-mti-elf*)
11368                         sim_gen=MULTI
11369                         sim_multi_configs="\
11370                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
11371                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
11372                         sim_multi_default=mipsisa64r2
11373                         ;;
11374   mips64*-*-*)          sim_igen_filter="32,64,f"
11375                         sim_gen=IGEN
11376                         ;;
11377   mips16*-*-*)          sim_gen=M16
11378                         sim_igen_filter="32,64,f"
11379                         sim_m16_filter="16"
11380                         ;;
11381   mipsisa32r2*-*-*)     sim_gen=MULTI
11382                         sim_multi_configs="\
11383                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
11384                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
11385                         sim_multi_default=mipsisa32r2
11386                         ;;
11387   mipsisa32*-*-*)       sim_gen=M16
11388                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
11389                         sim_m16_machine="-M mips16,mips16e,mips32"
11390                         sim_igen_filter="32,f"
11391                         sim_mach_default="mipsisa32"
11392                         ;;
11393   mipsisa64r2*-*-*)     sim_gen=M16
11394                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
11395                         sim_m16_machine="-M mips16,mips16e,mips64r2"
11396                         sim_igen_filter="32,64,f"
11397                         sim_mach_default="mipsisa64r2"
11398                         ;;
11399   mipsisa64sb1*-*-*)    sim_gen=IGEN
11400                         sim_igen_machine="-M mips64,mips3d,sb1"
11401                         sim_igen_filter="32,64,f"
11402                         sim_mach_default="mips_sb1"
11403                         ;;
11404   mipsisa64*-*-*)       sim_gen=M16
11405                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
11406                         sim_m16_machine="-M mips16,mips16e,mips64"
11407                         sim_igen_filter="32,64,f"
11408                         sim_mach_default="mipsisa64"
11409                         ;;
11410   mips*lsi*)            sim_gen=M16
11411                         sim_igen_machine="-M mipsIII,mips16"
11412                         sim_m16_machine="-M mips16,mipsIII"
11413                         sim_igen_filter="32,f"
11414                         sim_m16_filter="16"
11415                         sim_mach_default="mips4000"
11416                         ;;
11417   mips*-*-*)            sim_gen=IGEN
11418                         sim_igen_filter="32,f"
11419                         ;;
11420 esac
11421
11422 # The MULTI generator can combine several simulation engines into one.
11423 # executable.  A configuration which uses the MULTI should set two
11424 # variables: ${sim_multi_configs} and ${sim_multi_default}.
11425 #
11426 # ${sim_multi_configs} is the list of engines to build.  Each
11427 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
11428 # where:
11429 #
11430 # - NAME is a C-compatible prefix for the engine,
11431 # - MACHINE is a -M argument,
11432 # - FILTER is a -F argument, and
11433 # - BFDMACHS is a comma-separated list of bfd machines that the
11434 #     simulator can run.
11435 #
11436 # Each entry will have a separate simulation engine whose prefix is
11437 # m32<NAME>.  If the machine list includes "mips16", there will also
11438 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
11439 # generated using the same machine list as the 32-bit version,
11440 # but the filter will be "16" instead of FILTER.
11441 #
11442 # The simulator compares the bfd mach against BFDMACHS to decide
11443 # which engine to use.  Entries in BFDMACHS should be bfd_mach
11444 # values with "bfd_mach_" removed.  ${sim_multi_default} says
11445 # which entry should be the default.
11446 if test ${sim_gen} = MULTI; then
11447
11448   # Simple sanity check.
11449   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
11450     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
11451   fi
11452
11453   # Start in a known state.
11454   rm -f multi-include.h multi-run.c
11455   sim_multi_flags=
11456   sim_multi_src=
11457   sim_multi_obj=
11458   sim_multi_igen_configs=
11459   sim_seen_default=no
11460
11461   cat << __EOF__ > multi-run.c
11462 /* Main entry point for MULTI simulators.
11463    Copyright (C) 2003-2021 Free Software Foundation, Inc.
11464
11465    This program is free software; you can redistribute it and/or modify
11466    it under the terms of the GNU General Public License as published by
11467    the Free Software Foundation; either version 3 of the License, or
11468    (at your option) any later version.
11469
11470    This program is distributed in the hope that it will be useful,
11471    but WITHOUT ANY WARRANTY; without even the implied warranty of
11472    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11473    GNU General Public License for more details.
11474
11475    You should have received a copy of the GNU General Public License
11476    along with this program.  If not, see <http://www.gnu.org/licenses/>.
11477
11478    --
11479
11480    This file was generated by sim/mips/configure.  */
11481
11482 #include "sim-main.h"
11483 #include "multi-include.h"
11484 #include "elf-bfd.h"
11485 #include "elf/mips.h"
11486
11487 #define SD sd
11488 #define CPU cpu
11489
11490 void
11491 sim_engine_run (SIM_DESC sd,
11492                 int next_cpu_nr,
11493                 int nr_cpus,
11494                 int signal) /* ignore */
11495 {
11496   int mach;
11497
11498   if (STATE_ARCHITECTURE (sd) == NULL)
11499     mach = bfd_mach_${sim_multi_default};
11500   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
11501            & EF_MIPS_ARCH_ASE_MICROMIPS)
11502     mach = bfd_mach_mips_micromips;
11503   else
11504     mach = STATE_ARCHITECTURE (SD)->mach;
11505
11506   switch (mach)
11507     {
11508 __EOF__
11509
11510   for fc in ${sim_multi_configs}; do
11511
11512     # Split up the entry.  ${c} contains the first three elements.
11513     # Note: outer sqaure brackets are m4 quotes.
11514     c=`echo ${fc} | sed 's/:[^:]*$//'`
11515     bfdmachs=`echo ${fc} | sed 's/.*://'`
11516     name=`echo ${c} | sed 's/:.*//'`
11517     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
11518     filter=`echo ${c} | sed 's/.*://'`
11519
11520     # Build the following lists:
11521     #
11522     #   sim_multi_flags: all -M and -F flags used by the simulator
11523     #   sim_multi_src: all makefile-generated source files
11524     #   sim_multi_obj: the objects for ${sim_multi_src}
11525     #   sim_multi_igen_configs: igen configuration strings.
11526     #
11527     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
11528     # or m16) followed by the NAME, MACHINE and FILTER part of
11529     # the ${sim_multi_configs} entry.
11530     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
11531
11532     # Check whether special handling is needed.
11533     case ${c} in
11534       *:*mips16*:*)
11535         # Run igen twice, once for normal mode and once for mips16.
11536         ws="m32 m16"
11537
11538         # The top-level function for the mips16 simulator is
11539         # in a file m16${name}_run.c, generated by the
11540         # tmp-run-multi Makefile rule.
11541         sim_multi_src="${sim_multi_src} m16${name}_run.c"
11542         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
11543         sim_multi_flags="${sim_multi_flags} -F 16"
11544         ;;
11545       *:*micromips32*:*)
11546         # Run igen thrice, once for micromips32, once for micromips16,
11547         # and once for m32.
11548         ws="micromips_m32 micromips16 micromips32"
11549
11550         # The top-level function for the micromips simulator is
11551         # in a file micromips${name}_run.c, generated by the
11552         # tmp-run-multi Makefile rule.
11553         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
11554         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
11555         sim_multi_flags="${sim_multi_flags} -F 16,32"
11556         ;;
11557       *:*micromips64*:*)
11558         # Run igen thrice, once for micromips64, once for micromips16,
11559         # and once for m64.
11560         ws="micromips_m64 micromips16 micromips64"
11561
11562         # The top-level function for the micromips simulator is
11563         # in a file micromips${name}_run.c, generated by the
11564         # tmp-run-multi Makefile rule.
11565         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
11566         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
11567         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
11568         ;;
11569       *)
11570         ws=m32
11571         ;;
11572     esac
11573
11574     # Now add the list of igen-generated files to ${sim_multi_src}
11575     # and ${sim_multi_obj}.
11576     for w in ${ws}; do
11577       for base in engine icache idecode model semantics support; do
11578         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
11579         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
11580         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
11581       done
11582       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
11583     done
11584
11585     # Add an include for the engine.h file.  This file declares the
11586     # top-level foo_engine_run() function.
11587     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
11588
11589     # Add case statements for this engine to sim_engine_run().
11590     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
11591       echo "    case bfd_mach_${mach}:" >> multi-run.c
11592       if test ${mach} = ${sim_multi_default}; then
11593         echo "    default:" >> multi-run.c
11594         sim_seen_default=yes
11595       fi
11596     done
11597     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
11598       >> multi-run.c
11599     echo "      break;" >> multi-run.c
11600   done
11601
11602   # Check whether we added a 'default:' label.
11603   if test ${sim_seen_default} = no; then
11604     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
11605   fi
11606
11607   cat << __EOF__ >> multi-run.c
11608     }
11609 }
11610
11611 int
11612 mips_mach_multi (SIM_DESC sd)
11613 {
11614   if (STATE_ARCHITECTURE (sd) == NULL)
11615     return bfd_mach_${sim_multi_default};
11616
11617   switch (STATE_ARCHITECTURE (SD)->mach)
11618     {
11619 __EOF__
11620
11621   # Add case statements for this engine to mips_mach_multi().
11622   for fc in ${sim_multi_configs}; do
11623
11624     # Split up the entry.  ${c} contains the first three elements.
11625     # Note: outer sqaure brackets are m4 quotes.
11626     c=`echo ${fc} | sed 's/:[^:]*$//'`
11627     bfdmachs=`echo ${fc} | sed 's/.*://'`
11628
11629     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
11630       echo "    case bfd_mach_${mach}:" >> multi-run.c
11631     done
11632   done
11633
11634   cat << __EOF__ >> multi-run.c
11635       return (STATE_ARCHITECTURE (SD)->mach);
11636     default:
11637       return bfd_mach_${sim_multi_default};
11638     }
11639 }
11640 __EOF__
11641
11642   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
11643 else
11644   # For clean-extra
11645   sim_multi_src=doesnt-exist.c
11646
11647   if test x"${sim_mach_default}" = x""; then
11648     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
11649   fi
11650   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
11651 fi
11652 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
11653 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
11654 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
11655 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665 #
11666 # Add simulated hardware devices
11667 #
11668
11669 hardware="cfi core pal glue tx3904cpu tx3904irc tx3904tmr tx3904sio"
11670 sim_hw_cflags="-DWITH_HW=1"
11671 sim_hw="$hardware"
11672 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11673
11674 # Check whether --enable-sim-hardware was given.
11675 if test "${enable_sim_hardware+set}" = set; then :
11676   enableval=$enable_sim_hardware;
11677 else
11678   enable_sim_hardware="yes"
11679 fi
11680
11681 case ${enable_sim_hardware} in
11682   yes|no) ;;
11683   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11684   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11685   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11686 esac
11687
11688 if test "$enable_sim_hardware" = no; then
11689   sim_hw_objs=
11690   sim_hw_cflags="-DWITH_HW=0"
11691   sim_hw=
11692 else
11693   sim_hw_cflags="-DWITH_HW=1"
11694   # remove duplicates
11695   sim_hw=""
11696   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11697   for i in $hardware ; do
11698     case " $sim_hw " in
11699       *" $i "*) ;;
11700       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11701     esac
11702   done
11703   # mingw does not support sockser
11704   case ${host} in
11705     *mingw*) ;;
11706     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11707        # that you instatiate.  Instead, other code will call into it directly.
11708        # At some point, we should convert it over.
11709        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11710        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11711        ;;
11712   esac
11713   if test x"$silent" != x"yes"; then
11714     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11715   fi
11716     case " $hardware " in
11717     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11718 $as_echo_n "checking for log2 in -lm... " >&6; }
11719 if ${ac_cv_lib_m_log2+:} false; then :
11720   $as_echo_n "(cached) " >&6
11721 else
11722   ac_check_lib_save_LIBS=$LIBS
11723 LIBS="-lm  $LIBS"
11724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11725 /* end confdefs.h.  */
11726
11727 /* Override any GCC internal prototype to avoid an error.
11728    Use char because int might match the return type of a GCC
11729    builtin and then its argument prototype would still apply.  */
11730 #ifdef __cplusplus
11731 extern "C"
11732 #endif
11733 char log2 ();
11734 int
11735 main ()
11736 {
11737 return log2 ();
11738   ;
11739   return 0;
11740 }
11741 _ACEOF
11742 if ac_fn_c_try_link "$LINENO"; then :
11743   ac_cv_lib_m_log2=yes
11744 else
11745   ac_cv_lib_m_log2=no
11746 fi
11747 rm -f core conftest.err conftest.$ac_objext \
11748     conftest$ac_exeext conftest.$ac_ext
11749 LIBS=$ac_check_lib_save_LIBS
11750 fi
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11752 $as_echo "$ac_cv_lib_m_log2" >&6; }
11753 if test "x$ac_cv_lib_m_log2" = xyes; then :
11754   cat >>confdefs.h <<_ACEOF
11755 #define HAVE_LIBM 1
11756 _ACEOF
11757
11758   LIBS="-lm $LIBS"
11759
11760 fi
11761 ;;
11762   esac
11763 fi
11764
11765
11766
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
11768 $as_echo_n "checking for X... " >&6; }
11769
11770
11771 # Check whether --with-x was given.
11772 if test "${with_x+set}" = set; then :
11773   withval=$with_x;
11774 fi
11775
11776 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
11777 if test "x$with_x" = xno; then
11778   # The user explicitly disabled X.
11779   have_x=disabled
11780 else
11781   case $x_includes,$x_libraries in #(
11782     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
11783     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
11784   $as_echo_n "(cached) " >&6
11785 else
11786   # One or both of the vars are not set, and there is no cached value.
11787 ac_x_includes=no ac_x_libraries=no
11788 rm -f -r conftest.dir
11789 if mkdir conftest.dir; then
11790   cd conftest.dir
11791   cat >Imakefile <<'_ACEOF'
11792 incroot:
11793         @echo incroot='${INCROOT}'
11794 usrlibdir:
11795         @echo usrlibdir='${USRLIBDIR}'
11796 libdir:
11797         @echo libdir='${LIBDIR}'
11798 _ACEOF
11799   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
11800     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11801     for ac_var in incroot usrlibdir libdir; do
11802       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
11803     done
11804     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
11805     for ac_extension in a so sl dylib la dll; do
11806       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
11807          test -f "$ac_im_libdir/libX11.$ac_extension"; then
11808         ac_im_usrlibdir=$ac_im_libdir; break
11809       fi
11810     done
11811     # Screen out bogus values from the imake configuration.  They are
11812     # bogus both because they are the default anyway, and because
11813     # using them would break gcc on systems where it needs fixed includes.
11814     case $ac_im_incroot in
11815         /usr/include) ac_x_includes= ;;
11816         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
11817     esac
11818     case $ac_im_usrlibdir in
11819         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
11820         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
11821     esac
11822   fi
11823   cd ..
11824   rm -f -r conftest.dir
11825 fi
11826
11827 # Standard set of common directories for X headers.
11828 # Check X11 before X11Rn because it is often a symlink to the current release.
11829 ac_x_header_dirs='
11830 /usr/X11/include
11831 /usr/X11R7/include
11832 /usr/X11R6/include
11833 /usr/X11R5/include
11834 /usr/X11R4/include
11835
11836 /usr/include/X11
11837 /usr/include/X11R7
11838 /usr/include/X11R6
11839 /usr/include/X11R5
11840 /usr/include/X11R4
11841
11842 /usr/local/X11/include
11843 /usr/local/X11R7/include
11844 /usr/local/X11R6/include
11845 /usr/local/X11R5/include
11846 /usr/local/X11R4/include
11847
11848 /usr/local/include/X11
11849 /usr/local/include/X11R7
11850 /usr/local/include/X11R6
11851 /usr/local/include/X11R5
11852 /usr/local/include/X11R4
11853
11854 /usr/X386/include
11855 /usr/x386/include
11856 /usr/XFree86/include/X11
11857
11858 /usr/include
11859 /usr/local/include
11860 /usr/unsupported/include
11861 /usr/athena/include
11862 /usr/local/x11r5/include
11863 /usr/lpp/Xamples/include
11864
11865 /usr/openwin/include
11866 /usr/openwin/share/include'
11867
11868 if test "$ac_x_includes" = no; then
11869   # Guess where to find include files, by looking for Xlib.h.
11870   # First, try using that file with no special directory specified.
11871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873 #include <X11/Xlib.h>
11874 _ACEOF
11875 if ac_fn_c_try_cpp "$LINENO"; then :
11876   # We can compile using X headers with no special include directory.
11877 ac_x_includes=
11878 else
11879   for ac_dir in $ac_x_header_dirs; do
11880   if test -r "$ac_dir/X11/Xlib.h"; then
11881     ac_x_includes=$ac_dir
11882     break
11883   fi
11884 done
11885 fi
11886 rm -f conftest.err conftest.i conftest.$ac_ext
11887 fi # $ac_x_includes = no
11888
11889 if test "$ac_x_libraries" = no; then
11890   # Check for the libraries.
11891   # See if we find them without any special options.
11892   # Don't add to $LIBS permanently.
11893   ac_save_LIBS=$LIBS
11894   LIBS="-lX11 $LIBS"
11895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11896 /* end confdefs.h.  */
11897 #include <X11/Xlib.h>
11898 int
11899 main ()
11900 {
11901 XrmInitialize ()
11902   ;
11903   return 0;
11904 }
11905 _ACEOF
11906 if ac_fn_c_try_link "$LINENO"; then :
11907   LIBS=$ac_save_LIBS
11908 # We can link X programs with no special library path.
11909 ac_x_libraries=
11910 else
11911   LIBS=$ac_save_LIBS
11912 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
11913 do
11914   # Don't even attempt the hair of trying to link an X program!
11915   for ac_extension in a so sl dylib la dll; do
11916     if test -r "$ac_dir/libX11.$ac_extension"; then
11917       ac_x_libraries=$ac_dir
11918       break 2
11919     fi
11920   done
11921 done
11922 fi
11923 rm -f core conftest.err conftest.$ac_objext \
11924     conftest$ac_exeext conftest.$ac_ext
11925 fi # $ac_x_libraries = no
11926
11927 case $ac_x_includes,$ac_x_libraries in #(
11928   no,* | *,no | *\'*)
11929     # Didn't find X, or a directory has "'" in its name.
11930     ac_cv_have_x="have_x=no";; #(
11931   *)
11932     # Record where we found X for the cache.
11933     ac_cv_have_x="have_x=yes\
11934         ac_x_includes='$ac_x_includes'\
11935         ac_x_libraries='$ac_x_libraries'"
11936 esac
11937 fi
11938 ;; #(
11939     *) have_x=yes;;
11940   esac
11941   eval "$ac_cv_have_x"
11942 fi # $with_x != no
11943
11944 if test "$have_x" != yes; then
11945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
11946 $as_echo "$have_x" >&6; }
11947   no_x=yes
11948 else
11949   # If each of the values was on the command line, it overrides each guess.
11950   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
11951   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
11952   # Update the cache value to reflect the command line values.
11953   ac_cv_have_x="have_x=yes\
11954         ac_x_includes='$x_includes'\
11955         ac_x_libraries='$x_libraries'"
11956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
11957 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
11958 fi
11959
11960
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
11962 $as_echo_n "checking for fabs in -lm... " >&6; }
11963 if ${ac_cv_lib_m_fabs+:} false; then :
11964   $as_echo_n "(cached) " >&6
11965 else
11966   ac_check_lib_save_LIBS=$LIBS
11967 LIBS="-lm  $LIBS"
11968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11969 /* end confdefs.h.  */
11970
11971 /* Override any GCC internal prototype to avoid an error.
11972    Use char because int might match the return type of a GCC
11973    builtin and then its argument prototype would still apply.  */
11974 #ifdef __cplusplus
11975 extern "C"
11976 #endif
11977 char fabs ();
11978 int
11979 main ()
11980 {
11981 return fabs ();
11982   ;
11983   return 0;
11984 }
11985 _ACEOF
11986 if ac_fn_c_try_link "$LINENO"; then :
11987   ac_cv_lib_m_fabs=yes
11988 else
11989   ac_cv_lib_m_fabs=no
11990 fi
11991 rm -f core conftest.err conftest.$ac_objext \
11992     conftest$ac_exeext conftest.$ac_ext
11993 LIBS=$ac_check_lib_save_LIBS
11994 fi
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
11996 $as_echo "$ac_cv_lib_m_fabs" >&6; }
11997 if test "x$ac_cv_lib_m_fabs" = xyes; then :
11998   cat >>confdefs.h <<_ACEOF
11999 #define HAVE_LIBM 1
12000 _ACEOF
12001
12002   LIBS="-lm $LIBS"
12003
12004 fi
12005
12006
12007
12008 # Check whether --enable-werror was given.
12009 if test "${enable_werror+set}" = set; then :
12010   enableval=$enable_werror; case "${enableval}" in
12011      yes | y) ERROR_ON_WARNING="yes" ;;
12012      no | n)  ERROR_ON_WARNING="no" ;;
12013      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12014    esac
12015 fi
12016
12017
12018 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12019   ERROR_ON_WARNING=yes
12020 fi
12021
12022 WERROR_CFLAGS=""
12023 if test "${ERROR_ON_WARNING}" = yes ; then
12024   WERROR_CFLAGS="-Werror"
12025 fi
12026
12027 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12028 -Wpointer-sign \
12029 -Wno-unused -Wunused-value -Wunused-function \
12030 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12031 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12032 -Wold-style-declaration -Wold-style-definition"
12033
12034 # Enable -Wno-format by default when using gcc on mingw since many
12035 # GCC versions complain about %I64.
12036 case "${host}" in
12037   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12038   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12039 esac
12040
12041 # Check whether --enable-build-warnings was given.
12042 if test "${enable_build_warnings+set}" = set; then :
12043   enableval=$enable_build_warnings; case "${enableval}" in
12044   yes)  ;;
12045   no)   build_warnings="-w";;
12046   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12047         build_warnings="${build_warnings} ${t}";;
12048   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12049         build_warnings="${t} ${build_warnings}";;
12050   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12051 esac
12052 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12053   echo "Setting compiler warning flags = $build_warnings" 6>&1
12054 fi
12055 fi
12056 # Check whether --enable-sim-build-warnings was given.
12057 if test "${enable_sim_build_warnings+set}" = set; then :
12058   enableval=$enable_sim_build_warnings; case "${enableval}" in
12059   yes)  ;;
12060   no)   build_warnings="-w";;
12061   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12062         build_warnings="${build_warnings} ${t}";;
12063   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12064         build_warnings="${t} ${build_warnings}";;
12065   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12066 esac
12067 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12068   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12069 fi
12070 fi
12071 WARN_CFLAGS=""
12072 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12073 then
12074     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12075 $as_echo_n "checking compiler warning flags... " >&6; }
12076     # Separate out the -Werror flag as some files just cannot be
12077     # compiled with it enabled.
12078     for w in ${build_warnings}; do
12079         case $w in
12080         -Werr*) WERROR_CFLAGS=-Werror ;;
12081         *) # Check that GCC accepts it
12082             saved_CFLAGS="$CFLAGS"
12083             CFLAGS="$CFLAGS -Werror $w"
12084             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12085 /* end confdefs.h.  */
12086
12087 int
12088 main ()
12089 {
12090
12091   ;
12092   return 0;
12093 }
12094 _ACEOF
12095 if ac_fn_c_try_compile "$LINENO"; then :
12096   WARN_CFLAGS="${WARN_CFLAGS} $w"
12097 fi
12098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12099             CFLAGS="$saved_CFLAGS"
12100         esac
12101     done
12102     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12103 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12104 fi
12105
12106
12107 cgen_breaks=""
12108 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12109 cgen_breaks="break cgen_rtx_error";
12110 fi
12111
12112 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12113
12114 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12115
12116 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12117
12118 ac_config_commands="$ac_config_commands Makefile"
12119
12120 ac_config_commands="$ac_config_commands stamp-h"
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132 cat >confcache <<\_ACEOF
12133 # This file is a shell script that caches the results of configure
12134 # tests run on this system so they can be shared between configure
12135 # scripts and configure runs, see configure's option --config-cache.
12136 # It is not useful on other systems.  If it contains results you don't
12137 # want to keep, you may remove or edit it.
12138 #
12139 # config.status only pays attention to the cache file if you give it
12140 # the --recheck option to rerun configure.
12141 #
12142 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12143 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12144 # following values.
12145
12146 _ACEOF
12147
12148 # The following way of writing the cache mishandles newlines in values,
12149 # but we know of no workaround that is simple, portable, and efficient.
12150 # So, we kill variables containing newlines.
12151 # Ultrix sh set writes to stderr and can't be redirected directly,
12152 # and sets the high bit in the cache file unless we assign to the vars.
12153 (
12154   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12155     eval ac_val=\$$ac_var
12156     case $ac_val in #(
12157     *${as_nl}*)
12158       case $ac_var in #(
12159       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12160 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12161       esac
12162       case $ac_var in #(
12163       _ | IFS | as_nl) ;; #(
12164       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12165       *) { eval $ac_var=; unset $ac_var;} ;;
12166       esac ;;
12167     esac
12168   done
12169
12170   (set) 2>&1 |
12171     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12172     *${as_nl}ac_space=\ *)
12173       # `set' does not quote correctly, so add quotes: double-quote
12174       # substitution turns \\\\ into \\, and sed turns \\ into \.
12175       sed -n \
12176         "s/'/'\\\\''/g;
12177           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12178       ;; #(
12179     *)
12180       # `set' quotes correctly as required by POSIX, so do not add quotes.
12181       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12182       ;;
12183     esac |
12184     sort
12185 ) |
12186   sed '
12187      /^ac_cv_env_/b end
12188      t clear
12189      :clear
12190      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12191      t end
12192      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12193      :end' >>confcache
12194 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12195   if test -w "$cache_file"; then
12196     if test "x$cache_file" != "x/dev/null"; then
12197       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12198 $as_echo "$as_me: updating cache $cache_file" >&6;}
12199       if test ! -f "$cache_file" || test -h "$cache_file"; then
12200         cat confcache >"$cache_file"
12201       else
12202         case $cache_file in #(
12203         */* | ?:*)
12204           mv -f confcache "$cache_file"$$ &&
12205           mv -f "$cache_file"$$ "$cache_file" ;; #(
12206         *)
12207           mv -f confcache "$cache_file" ;;
12208         esac
12209       fi
12210     fi
12211   else
12212     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12213 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12214   fi
12215 fi
12216 rm -f confcache
12217
12218 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12219 # Let make expand exec_prefix.
12220 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12221
12222 # Transform confdefs.h into DEFS.
12223 # Protect against shell expansion while executing Makefile rules.
12224 # Protect against Makefile macro expansion.
12225 #
12226 # If the first sed substitution is executed (which looks for macros that
12227 # take arguments), then branch to the quote section.  Otherwise,
12228 # look for a macro that doesn't take arguments.
12229 ac_script='
12230 :mline
12231 /\\$/{
12232  N
12233  s,\\\n,,
12234  b mline
12235 }
12236 t clear
12237 :clear
12238 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
12239 t quote
12240 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
12241 t quote
12242 b any
12243 :quote
12244 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
12245 s/\[/\\&/g
12246 s/\]/\\&/g
12247 s/\$/$$/g
12248 H
12249 :any
12250 ${
12251         g
12252         s/^\n//
12253         s/\n/ /g
12254         p
12255 }
12256 '
12257 DEFS=`sed -n "$ac_script" confdefs.h`
12258
12259
12260 ac_libobjs=
12261 ac_ltlibobjs=
12262 U=
12263 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12264   # 1. Remove the extension, and $U if already installed.
12265   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12266   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12267   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12268   #    will be set to the directory where LIBOBJS objects are built.
12269   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12270   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12271 done
12272 LIBOBJS=$ac_libobjs
12273
12274 LTLIBOBJS=$ac_ltlibobjs
12275
12276
12277
12278 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12279   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12281 fi
12282 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12283   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12285 fi
12286
12287 : "${CONFIG_STATUS=./config.status}"
12288 ac_write_fail=0
12289 ac_clean_files_save=$ac_clean_files
12290 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12292 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12293 as_write_fail=0
12294 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12295 #! $SHELL
12296 # Generated by $as_me.
12297 # Run this file to recreate the current configuration.
12298 # Compiler output produced by configure, useful for debugging
12299 # configure, is in config.log if it exists.
12300
12301 debug=false
12302 ac_cs_recheck=false
12303 ac_cs_silent=false
12304
12305 SHELL=\${CONFIG_SHELL-$SHELL}
12306 export SHELL
12307 _ASEOF
12308 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12309 ## -------------------- ##
12310 ## M4sh Initialization. ##
12311 ## -------------------- ##
12312
12313 # Be more Bourne compatible
12314 DUALCASE=1; export DUALCASE # for MKS sh
12315 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12316   emulate sh
12317   NULLCMD=:
12318   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12319   # is contrary to our usage.  Disable this feature.
12320   alias -g '${1+"$@"}'='"$@"'
12321   setopt NO_GLOB_SUBST
12322 else
12323   case `(set -o) 2>/dev/null` in #(
12324   *posix*) :
12325     set -o posix ;; #(
12326   *) :
12327      ;;
12328 esac
12329 fi
12330
12331
12332 as_nl='
12333 '
12334 export as_nl
12335 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12336 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12337 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12338 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12339 # Prefer a ksh shell builtin over an external printf program on Solaris,
12340 # but without wasting forks for bash or zsh.
12341 if test -z "$BASH_VERSION$ZSH_VERSION" \
12342     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12343   as_echo='print -r --'
12344   as_echo_n='print -rn --'
12345 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12346   as_echo='printf %s\n'
12347   as_echo_n='printf %s'
12348 else
12349   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12350     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12351     as_echo_n='/usr/ucb/echo -n'
12352   else
12353     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12354     as_echo_n_body='eval
12355       arg=$1;
12356       case $arg in #(
12357       *"$as_nl"*)
12358         expr "X$arg" : "X\\(.*\\)$as_nl";
12359         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12360       esac;
12361       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12362     '
12363     export as_echo_n_body
12364     as_echo_n='sh -c $as_echo_n_body as_echo'
12365   fi
12366   export as_echo_body
12367   as_echo='sh -c $as_echo_body as_echo'
12368 fi
12369
12370 # The user is always right.
12371 if test "${PATH_SEPARATOR+set}" != set; then
12372   PATH_SEPARATOR=:
12373   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12374     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12375       PATH_SEPARATOR=';'
12376   }
12377 fi
12378
12379
12380 # IFS
12381 # We need space, tab and new line, in precisely that order.  Quoting is
12382 # there to prevent editors from complaining about space-tab.
12383 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12384 # splitting by setting IFS to empty value.)
12385 IFS=" ""        $as_nl"
12386
12387 # Find who we are.  Look in the path if we contain no directory separator.
12388 as_myself=
12389 case $0 in #((
12390   *[\\/]* ) as_myself=$0 ;;
12391   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12392 for as_dir in $PATH
12393 do
12394   IFS=$as_save_IFS
12395   test -z "$as_dir" && as_dir=.
12396     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12397   done
12398 IFS=$as_save_IFS
12399
12400      ;;
12401 esac
12402 # We did not find ourselves, most probably we were run as `sh COMMAND'
12403 # in which case we are not to be found in the path.
12404 if test "x$as_myself" = x; then
12405   as_myself=$0
12406 fi
12407 if test ! -f "$as_myself"; then
12408   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12409   exit 1
12410 fi
12411
12412 # Unset variables that we do not need and which cause bugs (e.g. in
12413 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12414 # suppresses any "Segmentation fault" message there.  '((' could
12415 # trigger a bug in pdksh 5.2.14.
12416 for as_var in BASH_ENV ENV MAIL MAILPATH
12417 do eval test x\${$as_var+set} = xset \
12418   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12419 done
12420 PS1='$ '
12421 PS2='> '
12422 PS4='+ '
12423
12424 # NLS nuisances.
12425 LC_ALL=C
12426 export LC_ALL
12427 LANGUAGE=C
12428 export LANGUAGE
12429
12430 # CDPATH.
12431 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12432
12433
12434 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12435 # ----------------------------------------
12436 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12437 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12438 # script with STATUS, using 1 if that was 0.
12439 as_fn_error ()
12440 {
12441   as_status=$1; test $as_status -eq 0 && as_status=1
12442   if test "$4"; then
12443     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12444     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12445   fi
12446   $as_echo "$as_me: error: $2" >&2
12447   as_fn_exit $as_status
12448 } # as_fn_error
12449
12450
12451 # as_fn_set_status STATUS
12452 # -----------------------
12453 # Set $? to STATUS, without forking.
12454 as_fn_set_status ()
12455 {
12456   return $1
12457 } # as_fn_set_status
12458
12459 # as_fn_exit STATUS
12460 # -----------------
12461 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12462 as_fn_exit ()
12463 {
12464   set +e
12465   as_fn_set_status $1
12466   exit $1
12467 } # as_fn_exit
12468
12469 # as_fn_unset VAR
12470 # ---------------
12471 # Portably unset VAR.
12472 as_fn_unset ()
12473 {
12474   { eval $1=; unset $1;}
12475 }
12476 as_unset=as_fn_unset
12477 # as_fn_append VAR VALUE
12478 # ----------------------
12479 # Append the text in VALUE to the end of the definition contained in VAR. Take
12480 # advantage of any shell optimizations that allow amortized linear growth over
12481 # repeated appends, instead of the typical quadratic growth present in naive
12482 # implementations.
12483 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12484   eval 'as_fn_append ()
12485   {
12486     eval $1+=\$2
12487   }'
12488 else
12489   as_fn_append ()
12490   {
12491     eval $1=\$$1\$2
12492   }
12493 fi # as_fn_append
12494
12495 # as_fn_arith ARG...
12496 # ------------------
12497 # Perform arithmetic evaluation on the ARGs, and store the result in the
12498 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12499 # must be portable across $(()) and expr.
12500 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12501   eval 'as_fn_arith ()
12502   {
12503     as_val=$(( $* ))
12504   }'
12505 else
12506   as_fn_arith ()
12507   {
12508     as_val=`expr "$@" || test $? -eq 1`
12509   }
12510 fi # as_fn_arith
12511
12512
12513 if expr a : '\(a\)' >/dev/null 2>&1 &&
12514    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12515   as_expr=expr
12516 else
12517   as_expr=false
12518 fi
12519
12520 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12521   as_basename=basename
12522 else
12523   as_basename=false
12524 fi
12525
12526 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12527   as_dirname=dirname
12528 else
12529   as_dirname=false
12530 fi
12531
12532 as_me=`$as_basename -- "$0" ||
12533 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12534          X"$0" : 'X\(//\)$' \| \
12535          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12536 $as_echo X/"$0" |
12537     sed '/^.*\/\([^/][^/]*\)\/*$/{
12538             s//\1/
12539             q
12540           }
12541           /^X\/\(\/\/\)$/{
12542             s//\1/
12543             q
12544           }
12545           /^X\/\(\/\).*/{
12546             s//\1/
12547             q
12548           }
12549           s/.*/./; q'`
12550
12551 # Avoid depending upon Character Ranges.
12552 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12553 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12554 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12555 as_cr_digits='0123456789'
12556 as_cr_alnum=$as_cr_Letters$as_cr_digits
12557
12558 ECHO_C= ECHO_N= ECHO_T=
12559 case `echo -n x` in #(((((
12560 -n*)
12561   case `echo 'xy\c'` in
12562   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12563   xy)  ECHO_C='\c';;
12564   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12565        ECHO_T=' ';;
12566   esac;;
12567 *)
12568   ECHO_N='-n';;
12569 esac
12570
12571 rm -f conf$$ conf$$.exe conf$$.file
12572 if test -d conf$$.dir; then
12573   rm -f conf$$.dir/conf$$.file
12574 else
12575   rm -f conf$$.dir
12576   mkdir conf$$.dir 2>/dev/null
12577 fi
12578 if (echo >conf$$.file) 2>/dev/null; then
12579   if ln -s conf$$.file conf$$ 2>/dev/null; then
12580     as_ln_s='ln -s'
12581     # ... but there are two gotchas:
12582     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12583     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12584     # In both cases, we have to default to `cp -pR'.
12585     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12586       as_ln_s='cp -pR'
12587   elif ln conf$$.file conf$$ 2>/dev/null; then
12588     as_ln_s=ln
12589   else
12590     as_ln_s='cp -pR'
12591   fi
12592 else
12593   as_ln_s='cp -pR'
12594 fi
12595 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12596 rmdir conf$$.dir 2>/dev/null
12597
12598
12599 # as_fn_mkdir_p
12600 # -------------
12601 # Create "$as_dir" as a directory, including parents if necessary.
12602 as_fn_mkdir_p ()
12603 {
12604
12605   case $as_dir in #(
12606   -*) as_dir=./$as_dir;;
12607   esac
12608   test -d "$as_dir" || eval $as_mkdir_p || {
12609     as_dirs=
12610     while :; do
12611       case $as_dir in #(
12612       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12613       *) as_qdir=$as_dir;;
12614       esac
12615       as_dirs="'$as_qdir' $as_dirs"
12616       as_dir=`$as_dirname -- "$as_dir" ||
12617 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12618          X"$as_dir" : 'X\(//\)[^/]' \| \
12619          X"$as_dir" : 'X\(//\)$' \| \
12620          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12621 $as_echo X"$as_dir" |
12622     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12623             s//\1/
12624             q
12625           }
12626           /^X\(\/\/\)[^/].*/{
12627             s//\1/
12628             q
12629           }
12630           /^X\(\/\/\)$/{
12631             s//\1/
12632             q
12633           }
12634           /^X\(\/\).*/{
12635             s//\1/
12636             q
12637           }
12638           s/.*/./; q'`
12639       test -d "$as_dir" && break
12640     done
12641     test -z "$as_dirs" || eval "mkdir $as_dirs"
12642   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12643
12644
12645 } # as_fn_mkdir_p
12646 if mkdir -p . 2>/dev/null; then
12647   as_mkdir_p='mkdir -p "$as_dir"'
12648 else
12649   test -d ./-p && rmdir ./-p
12650   as_mkdir_p=false
12651 fi
12652
12653
12654 # as_fn_executable_p FILE
12655 # -----------------------
12656 # Test if FILE is an executable regular file.
12657 as_fn_executable_p ()
12658 {
12659   test -f "$1" && test -x "$1"
12660 } # as_fn_executable_p
12661 as_test_x='test -x'
12662 as_executable_p=as_fn_executable_p
12663
12664 # Sed expression to map a string onto a valid CPP name.
12665 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12666
12667 # Sed expression to map a string onto a valid variable name.
12668 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12669
12670
12671 exec 6>&1
12672 ## ----------------------------------- ##
12673 ## Main body of $CONFIG_STATUS script. ##
12674 ## ----------------------------------- ##
12675 _ASEOF
12676 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12677
12678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12679 # Save the log message, to keep $0 and so on meaningful, and to
12680 # report actual input values of CONFIG_FILES etc. instead of their
12681 # values after options handling.
12682 ac_log="
12683 This file was extended by $as_me, which was
12684 generated by GNU Autoconf 2.69.  Invocation command line was
12685
12686   CONFIG_FILES    = $CONFIG_FILES
12687   CONFIG_HEADERS  = $CONFIG_HEADERS
12688   CONFIG_LINKS    = $CONFIG_LINKS
12689   CONFIG_COMMANDS = $CONFIG_COMMANDS
12690   $ $0 $@
12691
12692 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12693 "
12694
12695 _ACEOF
12696
12697 case $ac_config_files in *"
12698 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12699 esac
12700
12701
12702
12703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12704 # Files that config.status was made for.
12705 config_files="$ac_config_files"
12706 config_commands="$ac_config_commands"
12707
12708 _ACEOF
12709
12710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12711 ac_cs_usage="\
12712 \`$as_me' instantiates files and other configuration actions
12713 from templates according to the current configuration.  Unless the files
12714 and actions are specified as TAGs, all are instantiated by default.
12715
12716 Usage: $0 [OPTION]... [TAG]...
12717
12718   -h, --help       print this help, then exit
12719   -V, --version    print version number and configuration settings, then exit
12720       --config     print configuration, then exit
12721   -q, --quiet, --silent
12722                    do not print progress messages
12723   -d, --debug      don't remove temporary files
12724       --recheck    update $as_me by reconfiguring in the same conditions
12725       --file=FILE[:TEMPLATE]
12726                    instantiate the configuration file FILE
12727
12728 Configuration files:
12729 $config_files
12730
12731 Configuration commands:
12732 $config_commands
12733
12734 Report bugs to the package provider."
12735
12736 _ACEOF
12737 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12738 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12739 ac_cs_version="\\
12740 config.status
12741 configured by $0, generated by GNU Autoconf 2.69,
12742   with options \\"\$ac_cs_config\\"
12743
12744 Copyright (C) 2012 Free Software Foundation, Inc.
12745 This config.status script is free software; the Free Software Foundation
12746 gives unlimited permission to copy, distribute and modify it."
12747
12748 ac_pwd='$ac_pwd'
12749 srcdir='$srcdir'
12750 INSTALL='$INSTALL'
12751 AWK='$AWK'
12752 test -n "\$AWK" || AWK=awk
12753 _ACEOF
12754
12755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12756 # The default lists apply if the user does not specify any file.
12757 ac_need_defaults=:
12758 while test $# != 0
12759 do
12760   case $1 in
12761   --*=?*)
12762     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12763     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12764     ac_shift=:
12765     ;;
12766   --*=)
12767     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12768     ac_optarg=
12769     ac_shift=:
12770     ;;
12771   *)
12772     ac_option=$1
12773     ac_optarg=$2
12774     ac_shift=shift
12775     ;;
12776   esac
12777
12778   case $ac_option in
12779   # Handling of the options.
12780   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12781     ac_cs_recheck=: ;;
12782   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12783     $as_echo "$ac_cs_version"; exit ;;
12784   --config | --confi | --conf | --con | --co | --c )
12785     $as_echo "$ac_cs_config"; exit ;;
12786   --debug | --debu | --deb | --de | --d | -d )
12787     debug=: ;;
12788   --file | --fil | --fi | --f )
12789     $ac_shift
12790     case $ac_optarg in
12791     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12792     '') as_fn_error $? "missing file argument" ;;
12793     esac
12794     as_fn_append CONFIG_FILES " '$ac_optarg'"
12795     ac_need_defaults=false;;
12796   --he | --h |  --help | --hel | -h )
12797     $as_echo "$ac_cs_usage"; exit ;;
12798   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12799   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12800     ac_cs_silent=: ;;
12801
12802   # This is an error.
12803   -*) as_fn_error $? "unrecognized option: \`$1'
12804 Try \`$0 --help' for more information." ;;
12805
12806   *) as_fn_append ac_config_targets " $1"
12807      ac_need_defaults=false ;;
12808
12809   esac
12810   shift
12811 done
12812
12813 ac_configure_extra_args=
12814
12815 if $ac_cs_silent; then
12816   exec 6>/dev/null
12817   ac_configure_extra_args="$ac_configure_extra_args --silent"
12818 fi
12819
12820 _ACEOF
12821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12822 if \$ac_cs_recheck; then
12823   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12824   shift
12825   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12826   CONFIG_SHELL='$SHELL'
12827   export CONFIG_SHELL
12828   exec "\$@"
12829 fi
12830
12831 _ACEOF
12832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12833 exec 5>>config.log
12834 {
12835   echo
12836   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12837 ## Running $as_me. ##
12838 _ASBOX
12839   $as_echo "$ac_log"
12840 } >&5
12841
12842 _ACEOF
12843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12844 #
12845 # INIT-COMMANDS
12846 #
12847 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12848
12849
12850 # The HP-UX ksh and POSIX shell print the target directory to stdout
12851 # if CDPATH is set.
12852 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12853
12854 sed_quote_subst='$sed_quote_subst'
12855 double_quote_subst='$double_quote_subst'
12856 delay_variable_subst='$delay_variable_subst'
12857 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12858 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12859 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12860 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12861 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12862 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12863 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12864 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12865 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12866 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12867 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12868 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12869 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12870 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12871 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12872 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12873 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12874 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12875 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12876 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12877 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12878 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12879 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12880 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12881 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12882 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12883 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12884 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12885 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12886 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12887 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12888 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12889 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12890 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12891 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12892 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12893 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12894 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12895 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12896 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12897 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12898 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12899 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12900 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12901 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12902 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12903 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12904 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12905 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"`'
12906 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12907 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12908 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12909 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12910 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12911 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12912 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12913 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12914 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12915 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12916 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12917 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12918 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12919 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12920 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12921 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12922 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12923 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12924 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12925 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12926 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12927 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12928 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12929 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12930 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12931 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12932 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12933 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12934 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12935 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12936 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12937 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12938 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12939 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12940 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12941 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12942 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12943 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12944 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12945 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12946 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12947 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12948 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12949 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12950 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12951 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12952 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12953 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12954 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12955 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12956 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12957 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12958 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12959 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12960 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12961 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12962 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12963 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12964 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12965 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12966 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12967 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12968 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12969 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12970 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12971 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12972 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12973 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12974 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12975 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12976 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12977
12978 LTCC='$LTCC'
12979 LTCFLAGS='$LTCFLAGS'
12980 compiler='$compiler_DEFAULT'
12981
12982 # A function that is used when there is no print builtin or printf.
12983 func_fallback_echo ()
12984 {
12985   eval 'cat <<_LTECHO_EOF
12986 \$1
12987 _LTECHO_EOF'
12988 }
12989
12990 # Quote evaled strings.
12991 for var in SHELL \
12992 ECHO \
12993 SED \
12994 GREP \
12995 EGREP \
12996 FGREP \
12997 LD \
12998 NM \
12999 LN_S \
13000 lt_SP2NL \
13001 lt_NL2SP \
13002 reload_flag \
13003 OBJDUMP \
13004 deplibs_check_method \
13005 file_magic_cmd \
13006 AR \
13007 AR_FLAGS \
13008 STRIP \
13009 RANLIB \
13010 CC \
13011 CFLAGS \
13012 compiler \
13013 lt_cv_sys_global_symbol_pipe \
13014 lt_cv_sys_global_symbol_to_cdecl \
13015 lt_cv_sys_global_symbol_to_c_name_address \
13016 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13017 lt_prog_compiler_no_builtin_flag \
13018 lt_prog_compiler_wl \
13019 lt_prog_compiler_pic \
13020 lt_prog_compiler_static \
13021 lt_cv_prog_compiler_c_o \
13022 need_locks \
13023 DSYMUTIL \
13024 NMEDIT \
13025 LIPO \
13026 OTOOL \
13027 OTOOL64 \
13028 shrext_cmds \
13029 export_dynamic_flag_spec \
13030 whole_archive_flag_spec \
13031 compiler_needs_object \
13032 with_gnu_ld \
13033 allow_undefined_flag \
13034 no_undefined_flag \
13035 hardcode_libdir_flag_spec \
13036 hardcode_libdir_flag_spec_ld \
13037 hardcode_libdir_separator \
13038 fix_srcfile_path \
13039 exclude_expsyms \
13040 include_expsyms \
13041 file_list_spec \
13042 variables_saved_for_relink \
13043 libname_spec \
13044 library_names_spec \
13045 soname_spec \
13046 install_override_mode \
13047 finish_eval \
13048 old_striplib \
13049 striplib; do
13050     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13051     *[\\\\\\\`\\"\\\$]*)
13052       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13053       ;;
13054     *)
13055       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13056       ;;
13057     esac
13058 done
13059
13060 # Double-quote double-evaled strings.
13061 for var in reload_cmds \
13062 old_postinstall_cmds \
13063 old_postuninstall_cmds \
13064 old_archive_cmds \
13065 extract_expsyms_cmds \
13066 old_archive_from_new_cmds \
13067 old_archive_from_expsyms_cmds \
13068 archive_cmds \
13069 archive_expsym_cmds \
13070 module_cmds \
13071 module_expsym_cmds \
13072 export_symbols_cmds \
13073 prelink_cmds \
13074 postinstall_cmds \
13075 postuninstall_cmds \
13076 finish_cmds \
13077 sys_lib_search_path_spec \
13078 sys_lib_dlsearch_path_spec; do
13079     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13080     *[\\\\\\\`\\"\\\$]*)
13081       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13082       ;;
13083     *)
13084       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13085       ;;
13086     esac
13087 done
13088
13089 ac_aux_dir='$ac_aux_dir'
13090 xsi_shell='$xsi_shell'
13091 lt_shell_append='$lt_shell_append'
13092
13093 # See if we are running on zsh, and set the options which allow our
13094 # commands through without removal of \ escapes INIT.
13095 if test -n "\${ZSH_VERSION+set}" ; then
13096    setopt NO_GLOB_SUBST
13097 fi
13098
13099
13100     PACKAGE='$PACKAGE'
13101     VERSION='$VERSION'
13102     TIMESTAMP='$TIMESTAMP'
13103     RM='$RM'
13104     ofile='$ofile'
13105
13106
13107
13108
13109 _ACEOF
13110
13111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13112
13113 # Handling of arguments.
13114 for ac_config_target in $ac_config_targets
13115 do
13116   case $ac_config_target in
13117     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13118     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13119     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13120     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13121     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13122     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13123     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13124
13125   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13126   esac
13127 done
13128
13129
13130 # If the user did not use the arguments to specify the items to instantiate,
13131 # then the envvar interface is used.  Set only those that are not.
13132 # We use the long form for the default assignment because of an extremely
13133 # bizarre bug on SunOS 4.1.3.
13134 if $ac_need_defaults; then
13135   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13136   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13137 fi
13138
13139 # Have a temporary directory for convenience.  Make it in the build tree
13140 # simply because there is no reason against having it here, and in addition,
13141 # creating and moving files from /tmp can sometimes cause problems.
13142 # Hook for its removal unless debugging.
13143 # Note that there is a small window in which the directory will not be cleaned:
13144 # after its creation but before its name has been assigned to `$tmp'.
13145 $debug ||
13146 {
13147   tmp= ac_tmp=
13148   trap 'exit_status=$?
13149   : "${ac_tmp:=$tmp}"
13150   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13151 ' 0
13152   trap 'as_fn_exit 1' 1 2 13 15
13153 }
13154 # Create a (secure) tmp directory for tmp files.
13155
13156 {
13157   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13158   test -d "$tmp"
13159 }  ||
13160 {
13161   tmp=./conf$$-$RANDOM
13162   (umask 077 && mkdir "$tmp")
13163 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13164 ac_tmp=$tmp
13165
13166 # Set up the scripts for CONFIG_FILES section.
13167 # No need to generate them if there are no CONFIG_FILES.
13168 # This happens for instance with `./config.status config.h'.
13169 if test -n "$CONFIG_FILES"; then
13170
13171
13172 ac_cr=`echo X | tr X '\015'`
13173 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13174 # But we know of no other shell where ac_cr would be empty at this
13175 # point, so we can use a bashism as a fallback.
13176 if test "x$ac_cr" = x; then
13177   eval ac_cr=\$\'\\r\'
13178 fi
13179 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13180 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13181   ac_cs_awk_cr='\\r'
13182 else
13183   ac_cs_awk_cr=$ac_cr
13184 fi
13185
13186 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13187 _ACEOF
13188
13189
13190 {
13191   echo "cat >conf$$subs.awk <<_ACEOF" &&
13192   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13193   echo "_ACEOF"
13194 } >conf$$subs.sh ||
13195   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13196 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13197 ac_delim='%!_!# '
13198 for ac_last_try in false false false false false :; do
13199   . ./conf$$subs.sh ||
13200     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13201
13202   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13203   if test $ac_delim_n = $ac_delim_num; then
13204     break
13205   elif $ac_last_try; then
13206     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13207   else
13208     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13209   fi
13210 done
13211 rm -f conf$$subs.sh
13212
13213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13214 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13215 _ACEOF
13216 sed -n '
13217 h
13218 s/^/S["/; s/!.*/"]=/
13219 p
13220 g
13221 s/^[^!]*!//
13222 :repl
13223 t repl
13224 s/'"$ac_delim"'$//
13225 t delim
13226 :nl
13227 h
13228 s/\(.\{148\}\)..*/\1/
13229 t more1
13230 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13231 p
13232 n
13233 b repl
13234 :more1
13235 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13236 p
13237 g
13238 s/.\{148\}//
13239 t nl
13240 :delim
13241 h
13242 s/\(.\{148\}\)..*/\1/
13243 t more2
13244 s/["\\]/\\&/g; s/^/"/; s/$/"/
13245 p
13246 b
13247 :more2
13248 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13249 p
13250 g
13251 s/.\{148\}//
13252 t delim
13253 ' <conf$$subs.awk | sed '
13254 /^[^""]/{
13255   N
13256   s/\n//
13257 }
13258 ' >>$CONFIG_STATUS || ac_write_fail=1
13259 rm -f conf$$subs.awk
13260 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13261 _ACAWK
13262 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13263   for (key in S) S_is_set[key] = 1
13264   FS = "\a"
13265
13266 }
13267 {
13268   line = $ 0
13269   nfields = split(line, field, "@")
13270   substed = 0
13271   len = length(field[1])
13272   for (i = 2; i < nfields; i++) {
13273     key = field[i]
13274     keylen = length(key)
13275     if (S_is_set[key]) {
13276       value = S[key]
13277       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13278       len += length(value) + length(field[++i])
13279       substed = 1
13280     } else
13281       len += 1 + keylen
13282   }
13283
13284   print line
13285 }
13286
13287 _ACAWK
13288 _ACEOF
13289 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13290 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13291   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13292 else
13293   cat
13294 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13295   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13296 _ACEOF
13297
13298 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13299 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13300 # trailing colons and then remove the whole line if VPATH becomes empty
13301 # (actually we leave an empty line to preserve line numbers).
13302 if test "x$srcdir" = x.; then
13303   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13304 h
13305 s///
13306 s/^/:/
13307 s/[      ]*$/:/
13308 s/:\$(srcdir):/:/g
13309 s/:\${srcdir}:/:/g
13310 s/:@srcdir@:/:/g
13311 s/^:*//
13312 s/:*$//
13313 x
13314 s/\(=[   ]*\).*/\1/
13315 G
13316 s/\n//
13317 s/^[^=]*=[       ]*$//
13318 }'
13319 fi
13320
13321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13322 fi # test -n "$CONFIG_FILES"
13323
13324
13325 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
13326 shift
13327 for ac_tag
13328 do
13329   case $ac_tag in
13330   :[FHLC]) ac_mode=$ac_tag; continue;;
13331   esac
13332   case $ac_mode$ac_tag in
13333   :[FHL]*:*);;
13334   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13335   :[FH]-) ac_tag=-:-;;
13336   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13337   esac
13338   ac_save_IFS=$IFS
13339   IFS=:
13340   set x $ac_tag
13341   IFS=$ac_save_IFS
13342   shift
13343   ac_file=$1
13344   shift
13345
13346   case $ac_mode in
13347   :L) ac_source=$1;;
13348   :[FH])
13349     ac_file_inputs=
13350     for ac_f
13351     do
13352       case $ac_f in
13353       -) ac_f="$ac_tmp/stdin";;
13354       *) # Look for the file first in the build tree, then in the source tree
13355          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13356          # because $ac_f cannot contain `:'.
13357          test -f "$ac_f" ||
13358            case $ac_f in
13359            [\\/$]*) false;;
13360            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13361            esac ||
13362            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13363       esac
13364       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13365       as_fn_append ac_file_inputs " '$ac_f'"
13366     done
13367
13368     # Let's still pretend it is `configure' which instantiates (i.e., don't
13369     # use $as_me), people would be surprised to read:
13370     #    /* config.h.  Generated by config.status.  */
13371     configure_input='Generated from '`
13372           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13373         `' by configure.'
13374     if test x"$ac_file" != x-; then
13375       configure_input="$ac_file.  $configure_input"
13376       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13377 $as_echo "$as_me: creating $ac_file" >&6;}
13378     fi
13379     # Neutralize special characters interpreted by sed in replacement strings.
13380     case $configure_input in #(
13381     *\&* | *\|* | *\\* )
13382        ac_sed_conf_input=`$as_echo "$configure_input" |
13383        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13384     *) ac_sed_conf_input=$configure_input;;
13385     esac
13386
13387     case $ac_tag in
13388     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13389       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13390     esac
13391     ;;
13392   esac
13393
13394   ac_dir=`$as_dirname -- "$ac_file" ||
13395 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13396          X"$ac_file" : 'X\(//\)[^/]' \| \
13397          X"$ac_file" : 'X\(//\)$' \| \
13398          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13399 $as_echo X"$ac_file" |
13400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13401             s//\1/
13402             q
13403           }
13404           /^X\(\/\/\)[^/].*/{
13405             s//\1/
13406             q
13407           }
13408           /^X\(\/\/\)$/{
13409             s//\1/
13410             q
13411           }
13412           /^X\(\/\).*/{
13413             s//\1/
13414             q
13415           }
13416           s/.*/./; q'`
13417   as_dir="$ac_dir"; as_fn_mkdir_p
13418   ac_builddir=.
13419
13420 case "$ac_dir" in
13421 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13422 *)
13423   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13424   # A ".." for each directory in $ac_dir_suffix.
13425   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13426   case $ac_top_builddir_sub in
13427   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13428   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13429   esac ;;
13430 esac
13431 ac_abs_top_builddir=$ac_pwd
13432 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13433 # for backward compatibility:
13434 ac_top_builddir=$ac_top_build_prefix
13435
13436 case $srcdir in
13437   .)  # We are building in place.
13438     ac_srcdir=.
13439     ac_top_srcdir=$ac_top_builddir_sub
13440     ac_abs_top_srcdir=$ac_pwd ;;
13441   [\\/]* | ?:[\\/]* )  # Absolute name.
13442     ac_srcdir=$srcdir$ac_dir_suffix;
13443     ac_top_srcdir=$srcdir
13444     ac_abs_top_srcdir=$srcdir ;;
13445   *) # Relative name.
13446     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13447     ac_top_srcdir=$ac_top_build_prefix$srcdir
13448     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13449 esac
13450 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13451
13452
13453   case $ac_mode in
13454   :F)
13455   #
13456   # CONFIG_FILE
13457   #
13458
13459   case $INSTALL in
13460   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13461   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13462   esac
13463 _ACEOF
13464
13465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13466 # If the template does not know about datarootdir, expand it.
13467 # FIXME: This hack should be removed a few years after 2.60.
13468 ac_datarootdir_hack=; ac_datarootdir_seen=
13469 ac_sed_dataroot='
13470 /datarootdir/ {
13471   p
13472   q
13473 }
13474 /@datadir@/p
13475 /@docdir@/p
13476 /@infodir@/p
13477 /@localedir@/p
13478 /@mandir@/p'
13479 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13480 *datarootdir*) ac_datarootdir_seen=yes;;
13481 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13482   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13483 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13484 _ACEOF
13485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13486   ac_datarootdir_hack='
13487   s&@datadir@&$datadir&g
13488   s&@docdir@&$docdir&g
13489   s&@infodir@&$infodir&g
13490   s&@localedir@&$localedir&g
13491   s&@mandir@&$mandir&g
13492   s&\\\${datarootdir}&$datarootdir&g' ;;
13493 esac
13494 _ACEOF
13495
13496 # Neutralize VPATH when `$srcdir' = `.'.
13497 # Shell code in configure.ac might set extrasub.
13498 # FIXME: do we really want to maintain this feature?
13499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13500 ac_sed_extra="$ac_vpsub
13501 $extrasub
13502 _ACEOF
13503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13504 :t
13505 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13506 s|@configure_input@|$ac_sed_conf_input|;t t
13507 s&@top_builddir@&$ac_top_builddir_sub&;t t
13508 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13509 s&@srcdir@&$ac_srcdir&;t t
13510 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13511 s&@top_srcdir@&$ac_top_srcdir&;t t
13512 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13513 s&@builddir@&$ac_builddir&;t t
13514 s&@abs_builddir@&$ac_abs_builddir&;t t
13515 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13516 s&@INSTALL@&$ac_INSTALL&;t t
13517 $ac_datarootdir_hack
13518 "
13519 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13520   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13521
13522 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13523   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13524   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13525       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13526   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13527 which seems to be undefined.  Please make sure it is defined" >&5
13528 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13529 which seems to be undefined.  Please make sure it is defined" >&2;}
13530
13531   rm -f "$ac_tmp/stdin"
13532   case $ac_file in
13533   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13534   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13535   esac \
13536   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13537  ;;
13538
13539
13540   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13541 $as_echo "$as_me: executing $ac_file commands" >&6;}
13542  ;;
13543   esac
13544
13545
13546   case $ac_file$ac_mode in
13547     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13548     "libtool":C)
13549
13550     # See if we are running on zsh, and set the options which allow our
13551     # commands through without removal of \ escapes.
13552     if test -n "${ZSH_VERSION+set}" ; then
13553       setopt NO_GLOB_SUBST
13554     fi
13555
13556     cfgfile="${ofile}T"
13557     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13558     $RM "$cfgfile"
13559
13560     cat <<_LT_EOF >> "$cfgfile"
13561 #! $SHELL
13562
13563 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13564 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13565 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13566 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13567 #
13568 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13569 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13570 #   Written by Gordon Matzigkeit, 1996
13571 #
13572 #   This file is part of GNU Libtool.
13573 #
13574 # GNU Libtool is free software; you can redistribute it and/or
13575 # modify it under the terms of the GNU General Public License as
13576 # published by the Free Software Foundation; either version 2 of
13577 # the License, or (at your option) any later version.
13578 #
13579 # As a special exception to the GNU General Public License,
13580 # if you distribute this file as part of a program or library that
13581 # is built using GNU Libtool, you may include this file under the
13582 # same distribution terms that you use for the rest of that program.
13583 #
13584 # GNU Libtool is distributed in the hope that it will be useful,
13585 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13586 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13587 # GNU General Public License for more details.
13588 #
13589 # You should have received a copy of the GNU General Public License
13590 # along with GNU Libtool; see the file COPYING.  If not, a copy
13591 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13592 # obtained by writing to the Free Software Foundation, Inc.,
13593 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13594
13595
13596 # The names of the tagged configurations supported by this script.
13597 available_tags=""
13598
13599 # ### BEGIN LIBTOOL CONFIG
13600
13601 # Which release of libtool.m4 was used?
13602 macro_version=$macro_version
13603 macro_revision=$macro_revision
13604
13605 # Whether or not to build shared libraries.
13606 build_libtool_libs=$enable_shared
13607
13608 # Whether or not to build static libraries.
13609 build_old_libs=$enable_static
13610
13611 # What type of objects to build.
13612 pic_mode=$pic_mode
13613
13614 # Whether or not to optimize for fast installation.
13615 fast_install=$enable_fast_install
13616
13617 # Shell to use when invoking shell scripts.
13618 SHELL=$lt_SHELL
13619
13620 # An echo program that protects backslashes.
13621 ECHO=$lt_ECHO
13622
13623 # The host system.
13624 host_alias=$host_alias
13625 host=$host
13626 host_os=$host_os
13627
13628 # The build system.
13629 build_alias=$build_alias
13630 build=$build
13631 build_os=$build_os
13632
13633 # A sed program that does not truncate output.
13634 SED=$lt_SED
13635
13636 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13637 Xsed="\$SED -e 1s/^X//"
13638
13639 # A grep program that handles long lines.
13640 GREP=$lt_GREP
13641
13642 # An ERE matcher.
13643 EGREP=$lt_EGREP
13644
13645 # A literal string matcher.
13646 FGREP=$lt_FGREP
13647
13648 # A BSD- or MS-compatible name lister.
13649 NM=$lt_NM
13650
13651 # Whether we need soft or hard links.
13652 LN_S=$lt_LN_S
13653
13654 # What is the maximum length of a command?
13655 max_cmd_len=$max_cmd_len
13656
13657 # Object file suffix (normally "o").
13658 objext=$ac_objext
13659
13660 # Executable file suffix (normally "").
13661 exeext=$exeext
13662
13663 # whether the shell understands "unset".
13664 lt_unset=$lt_unset
13665
13666 # turn spaces into newlines.
13667 SP2NL=$lt_lt_SP2NL
13668
13669 # turn newlines into spaces.
13670 NL2SP=$lt_lt_NL2SP
13671
13672 # An object symbol dumper.
13673 OBJDUMP=$lt_OBJDUMP
13674
13675 # Method to check whether dependent libraries are shared objects.
13676 deplibs_check_method=$lt_deplibs_check_method
13677
13678 # Command to use when deplibs_check_method == "file_magic".
13679 file_magic_cmd=$lt_file_magic_cmd
13680
13681 # The archiver.
13682 AR=$lt_AR
13683 AR_FLAGS=$lt_AR_FLAGS
13684
13685 # A symbol stripping program.
13686 STRIP=$lt_STRIP
13687
13688 # Commands used to install an old-style archive.
13689 RANLIB=$lt_RANLIB
13690 old_postinstall_cmds=$lt_old_postinstall_cmds
13691 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13692
13693 # Whether to use a lock for old archive extraction.
13694 lock_old_archive_extraction=$lock_old_archive_extraction
13695
13696 # A C compiler.
13697 LTCC=$lt_CC
13698
13699 # LTCC compiler flags.
13700 LTCFLAGS=$lt_CFLAGS
13701
13702 # Take the output of nm and produce a listing of raw symbols and C names.
13703 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13704
13705 # Transform the output of nm in a proper C declaration.
13706 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13707
13708 # Transform the output of nm in a C name address pair.
13709 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13710
13711 # Transform the output of nm in a C name address pair when lib prefix is needed.
13712 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13713
13714 # The name of the directory that contains temporary libtool files.
13715 objdir=$objdir
13716
13717 # Used to examine libraries when file_magic_cmd begins with "file".
13718 MAGIC_CMD=$MAGIC_CMD
13719
13720 # Must we lock files when doing compilation?
13721 need_locks=$lt_need_locks
13722
13723 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13724 DSYMUTIL=$lt_DSYMUTIL
13725
13726 # Tool to change global to local symbols on Mac OS X.
13727 NMEDIT=$lt_NMEDIT
13728
13729 # Tool to manipulate fat objects and archives on Mac OS X.
13730 LIPO=$lt_LIPO
13731
13732 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13733 OTOOL=$lt_OTOOL
13734
13735 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13736 OTOOL64=$lt_OTOOL64
13737
13738 # Old archive suffix (normally "a").
13739 libext=$libext
13740
13741 # Shared library suffix (normally ".so").
13742 shrext_cmds=$lt_shrext_cmds
13743
13744 # The commands to extract the exported symbol list from a shared archive.
13745 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13746
13747 # Variables whose values should be saved in libtool wrapper scripts and
13748 # restored at link time.
13749 variables_saved_for_relink=$lt_variables_saved_for_relink
13750
13751 # Do we need the "lib" prefix for modules?
13752 need_lib_prefix=$need_lib_prefix
13753
13754 # Do we need a version for libraries?
13755 need_version=$need_version
13756
13757 # Library versioning type.
13758 version_type=$version_type
13759
13760 # Shared library runtime path variable.
13761 runpath_var=$runpath_var
13762
13763 # Shared library path variable.
13764 shlibpath_var=$shlibpath_var
13765
13766 # Is shlibpath searched before the hard-coded library search path?
13767 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13768
13769 # Format of library name prefix.
13770 libname_spec=$lt_libname_spec
13771
13772 # List of archive names.  First name is the real one, the rest are links.
13773 # The last name is the one that the linker finds with -lNAME
13774 library_names_spec=$lt_library_names_spec
13775
13776 # The coded name of the library, if different from the real name.
13777 soname_spec=$lt_soname_spec
13778
13779 # Permission mode override for installation of shared libraries.
13780 install_override_mode=$lt_install_override_mode
13781
13782 # Command to use after installation of a shared archive.
13783 postinstall_cmds=$lt_postinstall_cmds
13784
13785 # Command to use after uninstallation of a shared archive.
13786 postuninstall_cmds=$lt_postuninstall_cmds
13787
13788 # Commands used to finish a libtool library installation in a directory.
13789 finish_cmds=$lt_finish_cmds
13790
13791 # As "finish_cmds", except a single script fragment to be evaled but
13792 # not shown.
13793 finish_eval=$lt_finish_eval
13794
13795 # Whether we should hardcode library paths into libraries.
13796 hardcode_into_libs=$hardcode_into_libs
13797
13798 # Compile-time system search path for libraries.
13799 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13800
13801 # Run-time system search path for libraries.
13802 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13803
13804 # Whether dlopen is supported.
13805 dlopen_support=$enable_dlopen
13806
13807 # Whether dlopen of programs is supported.
13808 dlopen_self=$enable_dlopen_self
13809
13810 # Whether dlopen of statically linked programs is supported.
13811 dlopen_self_static=$enable_dlopen_self_static
13812
13813 # Commands to strip libraries.
13814 old_striplib=$lt_old_striplib
13815 striplib=$lt_striplib
13816
13817
13818 # The linker used to build libraries.
13819 LD=$lt_LD
13820
13821 # How to create reloadable object files.
13822 reload_flag=$lt_reload_flag
13823 reload_cmds=$lt_reload_cmds
13824
13825 # Commands used to build an old-style archive.
13826 old_archive_cmds=$lt_old_archive_cmds
13827
13828 # A language specific compiler.
13829 CC=$lt_compiler
13830
13831 # Is the compiler the GNU compiler?
13832 with_gcc=$GCC
13833
13834 # Compiler flag to turn off builtin functions.
13835 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13836
13837 # How to pass a linker flag through the compiler.
13838 wl=$lt_lt_prog_compiler_wl
13839
13840 # Additional compiler flags for building library objects.
13841 pic_flag=$lt_lt_prog_compiler_pic
13842
13843 # Compiler flag to prevent dynamic linking.
13844 link_static_flag=$lt_lt_prog_compiler_static
13845
13846 # Does compiler simultaneously support -c and -o options?
13847 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13848
13849 # Whether or not to add -lc for building shared libraries.
13850 build_libtool_need_lc=$archive_cmds_need_lc
13851
13852 # Whether or not to disallow shared libs when runtime libs are static.
13853 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13854
13855 # Compiler flag to allow reflexive dlopens.
13856 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13857
13858 # Compiler flag to generate shared objects directly from archives.
13859 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13860
13861 # Whether the compiler copes with passing no objects directly.
13862 compiler_needs_object=$lt_compiler_needs_object
13863
13864 # Create an old-style archive from a shared archive.
13865 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13866
13867 # Create a temporary old-style archive to link instead of a shared archive.
13868 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13869
13870 # Commands used to build a shared archive.
13871 archive_cmds=$lt_archive_cmds
13872 archive_expsym_cmds=$lt_archive_expsym_cmds
13873
13874 # Commands used to build a loadable module if different from building
13875 # a shared archive.
13876 module_cmds=$lt_module_cmds
13877 module_expsym_cmds=$lt_module_expsym_cmds
13878
13879 # Whether we are building with GNU ld or not.
13880 with_gnu_ld=$lt_with_gnu_ld
13881
13882 # Flag that allows shared libraries with undefined symbols to be built.
13883 allow_undefined_flag=$lt_allow_undefined_flag
13884
13885 # Flag that enforces no undefined symbols.
13886 no_undefined_flag=$lt_no_undefined_flag
13887
13888 # Flag to hardcode \$libdir into a binary during linking.
13889 # This must work even if \$libdir does not exist
13890 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13891
13892 # If ld is used when linking, flag to hardcode \$libdir into a binary
13893 # during linking.  This must work even if \$libdir does not exist.
13894 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13895
13896 # Whether we need a single "-rpath" flag with a separated argument.
13897 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13898
13899 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13900 # DIR into the resulting binary.
13901 hardcode_direct=$hardcode_direct
13902
13903 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13904 # DIR into the resulting binary and the resulting library dependency is
13905 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13906 # library is relocated.
13907 hardcode_direct_absolute=$hardcode_direct_absolute
13908
13909 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13910 # into the resulting binary.
13911 hardcode_minus_L=$hardcode_minus_L
13912
13913 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13914 # into the resulting binary.
13915 hardcode_shlibpath_var=$hardcode_shlibpath_var
13916
13917 # Set to "yes" if building a shared library automatically hardcodes DIR
13918 # into the library and all subsequent libraries and executables linked
13919 # against it.
13920 hardcode_automatic=$hardcode_automatic
13921
13922 # Set to yes if linker adds runtime paths of dependent libraries
13923 # to runtime path list.
13924 inherit_rpath=$inherit_rpath
13925
13926 # Whether libtool must link a program against all its dependency libraries.
13927 link_all_deplibs=$link_all_deplibs
13928
13929 # Fix the shell variable \$srcfile for the compiler.
13930 fix_srcfile_path=$lt_fix_srcfile_path
13931
13932 # Set to "yes" if exported symbols are required.
13933 always_export_symbols=$always_export_symbols
13934
13935 # The commands to list exported symbols.
13936 export_symbols_cmds=$lt_export_symbols_cmds
13937
13938 # Symbols that should not be listed in the preloaded symbols.
13939 exclude_expsyms=$lt_exclude_expsyms
13940
13941 # Symbols that must always be exported.
13942 include_expsyms=$lt_include_expsyms
13943
13944 # Commands necessary for linking programs (against libraries) with templates.
13945 prelink_cmds=$lt_prelink_cmds
13946
13947 # Specify filename containing input files.
13948 file_list_spec=$lt_file_list_spec
13949
13950 # How to hardcode a shared library path into an executable.
13951 hardcode_action=$hardcode_action
13952
13953 # ### END LIBTOOL CONFIG
13954
13955 _LT_EOF
13956
13957   case $host_os in
13958   aix3*)
13959     cat <<\_LT_EOF >> "$cfgfile"
13960 # AIX sometimes has problems with the GCC collect2 program.  For some
13961 # reason, if we set the COLLECT_NAMES environment variable, the problems
13962 # vanish in a puff of smoke.
13963 if test "X${COLLECT_NAMES+set}" != Xset; then
13964   COLLECT_NAMES=
13965   export COLLECT_NAMES
13966 fi
13967 _LT_EOF
13968     ;;
13969   esac
13970
13971
13972 ltmain="$ac_aux_dir/ltmain.sh"
13973
13974
13975   # We use sed instead of cat because bash on DJGPP gets confused if
13976   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13977   # text mode, it properly converts lines to CR/LF.  This bash problem
13978   # is reportedly fixed, but why not run on old versions too?
13979   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13980     || (rm -f "$cfgfile"; exit 1)
13981
13982   case $xsi_shell in
13983   yes)
13984     cat << \_LT_EOF >> "$cfgfile"
13985
13986 # func_dirname file append nondir_replacement
13987 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13988 # otherwise set result to NONDIR_REPLACEMENT.
13989 func_dirname ()
13990 {
13991   case ${1} in
13992     */*) func_dirname_result="${1%/*}${2}" ;;
13993     *  ) func_dirname_result="${3}" ;;
13994   esac
13995 }
13996
13997 # func_basename file
13998 func_basename ()
13999 {
14000   func_basename_result="${1##*/}"
14001 }
14002
14003 # func_dirname_and_basename file append nondir_replacement
14004 # perform func_basename and func_dirname in a single function
14005 # call:
14006 #   dirname:  Compute the dirname of FILE.  If nonempty,
14007 #             add APPEND to the result, otherwise set result
14008 #             to NONDIR_REPLACEMENT.
14009 #             value returned in "$func_dirname_result"
14010 #   basename: Compute filename of FILE.
14011 #             value retuned in "$func_basename_result"
14012 # Implementation must be kept synchronized with func_dirname
14013 # and func_basename. For efficiency, we do not delegate to
14014 # those functions but instead duplicate the functionality here.
14015 func_dirname_and_basename ()
14016 {
14017   case ${1} in
14018     */*) func_dirname_result="${1%/*}${2}" ;;
14019     *  ) func_dirname_result="${3}" ;;
14020   esac
14021   func_basename_result="${1##*/}"
14022 }
14023
14024 # func_stripname prefix suffix name
14025 # strip PREFIX and SUFFIX off of NAME.
14026 # PREFIX and SUFFIX must not contain globbing or regex special
14027 # characters, hashes, percent signs, but SUFFIX may contain a leading
14028 # dot (in which case that matches only a dot).
14029 func_stripname ()
14030 {
14031   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14032   # positional parameters, so assign one to ordinary parameter first.
14033   func_stripname_result=${3}
14034   func_stripname_result=${func_stripname_result#"${1}"}
14035   func_stripname_result=${func_stripname_result%"${2}"}
14036 }
14037
14038 # func_opt_split
14039 func_opt_split ()
14040 {
14041   func_opt_split_opt=${1%%=*}
14042   func_opt_split_arg=${1#*=}
14043 }
14044
14045 # func_lo2o object
14046 func_lo2o ()
14047 {
14048   case ${1} in
14049     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14050     *)    func_lo2o_result=${1} ;;
14051   esac
14052 }
14053
14054 # func_xform libobj-or-source
14055 func_xform ()
14056 {
14057   func_xform_result=${1%.*}.lo
14058 }
14059
14060 # func_arith arithmetic-term...
14061 func_arith ()
14062 {
14063   func_arith_result=$(( $* ))
14064 }
14065
14066 # func_len string
14067 # STRING may not start with a hyphen.
14068 func_len ()
14069 {
14070   func_len_result=${#1}
14071 }
14072
14073 _LT_EOF
14074     ;;
14075   *) # Bourne compatible functions.
14076     cat << \_LT_EOF >> "$cfgfile"
14077
14078 # func_dirname file append nondir_replacement
14079 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14080 # otherwise set result to NONDIR_REPLACEMENT.
14081 func_dirname ()
14082 {
14083   # Extract subdirectory from the argument.
14084   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14085   if test "X$func_dirname_result" = "X${1}"; then
14086     func_dirname_result="${3}"
14087   else
14088     func_dirname_result="$func_dirname_result${2}"
14089   fi
14090 }
14091
14092 # func_basename file
14093 func_basename ()
14094 {
14095   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14096 }
14097
14098
14099 # func_stripname prefix suffix name
14100 # strip PREFIX and SUFFIX off of NAME.
14101 # PREFIX and SUFFIX must not contain globbing or regex special
14102 # characters, hashes, percent signs, but SUFFIX may contain a leading
14103 # dot (in which case that matches only a dot).
14104 # func_strip_suffix prefix name
14105 func_stripname ()
14106 {
14107   case ${2} in
14108     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14109     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14110   esac
14111 }
14112
14113 # sed scripts:
14114 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14115 my_sed_long_arg='1s/^-[^=]*=//'
14116
14117 # func_opt_split
14118 func_opt_split ()
14119 {
14120   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14121   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14122 }
14123
14124 # func_lo2o object
14125 func_lo2o ()
14126 {
14127   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14128 }
14129
14130 # func_xform libobj-or-source
14131 func_xform ()
14132 {
14133   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14134 }
14135
14136 # func_arith arithmetic-term...
14137 func_arith ()
14138 {
14139   func_arith_result=`expr "$@"`
14140 }
14141
14142 # func_len string
14143 # STRING may not start with a hyphen.
14144 func_len ()
14145 {
14146   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14147 }
14148
14149 _LT_EOF
14150 esac
14151
14152 case $lt_shell_append in
14153   yes)
14154     cat << \_LT_EOF >> "$cfgfile"
14155
14156 # func_append var value
14157 # Append VALUE to the end of shell variable VAR.
14158 func_append ()
14159 {
14160   eval "$1+=\$2"
14161 }
14162 _LT_EOF
14163     ;;
14164   *)
14165     cat << \_LT_EOF >> "$cfgfile"
14166
14167 # func_append var value
14168 # Append VALUE to the end of shell variable VAR.
14169 func_append ()
14170 {
14171   eval "$1=\$$1\$2"
14172 }
14173
14174 _LT_EOF
14175     ;;
14176   esac
14177
14178
14179   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14180     || (rm -f "$cfgfile"; exit 1)
14181
14182   mv -f "$cfgfile" "$ofile" ||
14183     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14184   chmod +x "$ofile"
14185
14186  ;;
14187     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14188  rm -f Makesim1.tmp Makesim2.tmp Makefile
14189  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14190  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14191  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14192         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14193         <Makefile.sim >Makefile
14194  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14195  ;;
14196     "stamp-h":C) echo > stamp-h ;;
14197
14198   esac
14199 done # for ac_tag
14200
14201
14202 as_fn_exit 0
14203 _ACEOF
14204 ac_clean_files=$ac_clean_files_save
14205
14206 test $ac_write_fail = 0 ||
14207   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14208
14209
14210 # configure is writing to config.log, and then calls config.status.
14211 # config.status does its own redirection, appending to config.log.
14212 # Unfortunately, on DOS this fails, as config.log is still kept open
14213 # by configure, so config.status won't be able to write to it; its
14214 # output is simply discarded.  So we exec the FD to /dev/null,
14215 # effectively closing config.log, so it can be properly (re)opened and
14216 # appended to by config.status.  When coming back to configure, we
14217 # need to make the FD available again.
14218 if test "$no_create" != yes; then
14219   ac_cs_success=:
14220   ac_config_status_args=
14221   test "$silent" = yes &&
14222     ac_config_status_args="$ac_config_status_args --quiet"
14223   exec 5>/dev/null
14224   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14225   exec 5>>config.log
14226   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14227   # would make configure fail if this is the last instruction.
14228   $ac_cs_success || as_fn_exit 1
14229 fi
14230 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14231   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14232 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14233 fi
14234
14235