sim/or1k/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 cgen_breaks
 637 cgen
 638 cgendir
 639 CGEN_MAINT
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 RANLIB_FOR_BUILD
 689 CC_FOR_BUILD
 690 AR_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_scache
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_default_model
 763 sim_bitsize
 764 sim_alignment'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_inline
 778 with_pkgversion
 779 with_bugurl
 780 enable_sim_endian
 781 enable_sim_alignment
 782 enable_sim_bitsize
 783 enable_sim_scache
 784 enable_sim_default_model
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_cgen_maint
 789 enable_sim_hardware
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-inline=inlines
1427                           Specify which functions should be inlined
1428   --enable-sim-endian=endian
1429                           Specify target byte endian orientation
1430   --enable-sim-alignment=align
1431                           Specify strict, nonstrict or forced alignment of
1432                           memory accesses
1433   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1434   --enable-sim-scache=size
1435                           Specify simulator execution cache size
1436   --enable-sim-default-model=model
1437                           Specify default model to simulate
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443   --enable-cgen-maint=DIR build cgen generated files
1444   --enable-sim-hardware=LIST
1445                           Specify the hardware to be included in the build.
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894 cat >config.log <<_ACEOF
1895 This file contains any messages produced by compilers while
1896 running configure, to aid debugging if configure makes a mistake.
1897
1898 It was created by $as_me, which was
1899 generated by GNU Autoconf 2.69.  Invocation command line was
1900
1901   $ $0 $@
1902
1903 _ACEOF
1904 exec 5>>config.log
1905 {
1906 cat <<_ASUNAME
1907 ## --------- ##
1908 ## Platform. ##
1909 ## --------- ##
1910
1911 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1912 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1913 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1914 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1915 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1916
1917 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1918 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1919
1920 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1921 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1922 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1923 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1924 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1925 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1926 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1927
1928 _ASUNAME
1929
1930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1931 for as_dir in $PATH
1932 do
1933   IFS=$as_save_IFS
1934   test -z "$as_dir" && as_dir=.
1935     $as_echo "PATH: $as_dir"
1936   done
1937 IFS=$as_save_IFS
1938
1939 } >&5
1940
1941 cat >&5 <<_ACEOF
1942
1943
1944 ## ----------- ##
1945 ## Core tests. ##
1946 ## ----------- ##
1947
1948 _ACEOF
1949
1950
1951 # Keep a trace of the command line.
1952 # Strip out --no-create and --no-recursion so they do not pile up.
1953 # Strip out --silent because we don't want to record it for future runs.
1954 # Also quote any args containing shell meta-characters.
1955 # Make two passes to allow for proper duplicate-argument suppression.
1956 ac_configure_args=
1957 ac_configure_args0=
1958 ac_configure_args1=
1959 ac_must_keep_next=false
1960 for ac_pass in 1 2
1961 do
1962   for ac_arg
1963   do
1964     case $ac_arg in
1965     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1966     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1967     | -silent | --silent | --silen | --sile | --sil)
1968       continue ;;
1969     *\'*)
1970       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1971     esac
1972     case $ac_pass in
1973     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1974     2)
1975       as_fn_append ac_configure_args1 " '$ac_arg'"
1976       if test $ac_must_keep_next = true; then
1977         ac_must_keep_next=false # Got value, back to normal.
1978       else
1979         case $ac_arg in
1980           *=* | --config-cache | -C | -disable-* | --disable-* \
1981           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1982           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1983           | -with-* | --with-* | -without-* | --without-* | --x)
1984             case "$ac_configure_args0 " in
1985               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1986             esac
1987             ;;
1988           -* ) ac_must_keep_next=true ;;
1989         esac
1990       fi
1991       as_fn_append ac_configure_args " '$ac_arg'"
1992       ;;
1993     esac
1994   done
1995 done
1996 { ac_configure_args0=; unset ac_configure_args0;}
1997 { ac_configure_args1=; unset ac_configure_args1;}
1998
1999 # When interrupted or exit'd, cleanup temporary files, and complete
2000 # config.log.  We remove comments because anyway the quotes in there
2001 # would cause problems or look ugly.
2002 # WARNING: Use '\'' to represent an apostrophe within the trap.
2003 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2004 trap 'exit_status=$?
2005   # Save into config.log some information that might help in debugging.
2006   {
2007     echo
2008
2009     $as_echo "## ---------------- ##
2010 ## Cache variables. ##
2011 ## ---------------- ##"
2012     echo
2013     # The following way of writing the cache mishandles newlines in values,
2014 (
2015   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2016     eval ac_val=\$$ac_var
2017     case $ac_val in #(
2018     *${as_nl}*)
2019       case $ac_var in #(
2020       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2021 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2022       esac
2023       case $ac_var in #(
2024       _ | IFS | as_nl) ;; #(
2025       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2026       *) { eval $ac_var=; unset $ac_var;} ;;
2027       esac ;;
2028     esac
2029   done
2030   (set) 2>&1 |
2031     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2032     *${as_nl}ac_space=\ *)
2033       sed -n \
2034         "s/'\''/'\''\\\\'\'''\''/g;
2035           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2036       ;; #(
2037     *)
2038       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2039       ;;
2040     esac |
2041     sort
2042 )
2043     echo
2044
2045     $as_echo "## ----------------- ##
2046 ## Output variables. ##
2047 ## ----------------- ##"
2048     echo
2049     for ac_var in $ac_subst_vars
2050     do
2051       eval ac_val=\$$ac_var
2052       case $ac_val in
2053       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2054       esac
2055       $as_echo "$ac_var='\''$ac_val'\''"
2056     done | sort
2057     echo
2058
2059     if test -n "$ac_subst_files"; then
2060       $as_echo "## ------------------- ##
2061 ## File substitutions. ##
2062 ## ------------------- ##"
2063       echo
2064       for ac_var in $ac_subst_files
2065       do
2066         eval ac_val=\$$ac_var
2067         case $ac_val in
2068         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2069         esac
2070         $as_echo "$ac_var='\''$ac_val'\''"
2071       done | sort
2072       echo
2073     fi
2074
2075     if test -s confdefs.h; then
2076       $as_echo "## ----------- ##
2077 ## confdefs.h. ##
2078 ## ----------- ##"
2079       echo
2080       cat confdefs.h
2081       echo
2082     fi
2083     test "$ac_signal" != 0 &&
2084       $as_echo "$as_me: caught signal $ac_signal"
2085     $as_echo "$as_me: exit $exit_status"
2086   } >&5
2087   rm -f core *.core core.conftest.* &&
2088     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2089     exit $exit_status
2090 ' 0
2091 for ac_signal in 1 2 13 15; do
2092   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2093 done
2094 ac_signal=0
2095
2096 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2097 rm -f -r conftest* confdefs.h
2098
2099 $as_echo "/* confdefs.h */" > confdefs.h
2100
2101 # Predefined preprocessor variables.
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_NAME "$PACKAGE_NAME"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_STRING "$PACKAGE_STRING"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_URL "$PACKAGE_URL"
2125 _ACEOF
2126
2127
2128 # Let the site file select an alternate cache file if it wants to.
2129 # Prefer an explicitly selected file to automatically selected ones.
2130 ac_site_file1=NONE
2131 ac_site_file2=NONE
2132 if test -n "$CONFIG_SITE"; then
2133   # We do not want a PATH search for config.site.
2134   case $CONFIG_SITE in #((
2135     -*)  ac_site_file1=./$CONFIG_SITE;;
2136     */*) ac_site_file1=$CONFIG_SITE;;
2137     *)   ac_site_file1=./$CONFIG_SITE;;
2138   esac
2139 elif test "x$prefix" != xNONE; then
2140   ac_site_file1=$prefix/share/config.site
2141   ac_site_file2=$prefix/etc/config.site
2142 else
2143   ac_site_file1=$ac_default_prefix/share/config.site
2144   ac_site_file2=$ac_default_prefix/etc/config.site
2145 fi
2146 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2147 do
2148   test "x$ac_site_file" = xNONE && continue
2149   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2150     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2151 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2152     sed 's/^/| /' "$ac_site_file" >&5
2153     . "$ac_site_file" \
2154       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156 as_fn_error $? "failed to load site script $ac_site_file
2157 See \`config.log' for more details" "$LINENO" 5; }
2158   fi
2159 done
2160
2161 if test -r "$cache_file"; then
2162   # Some versions of bash will fail to source /dev/null (special files
2163   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2164   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2165     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2166 $as_echo "$as_me: loading cache $cache_file" >&6;}
2167     case $cache_file in
2168       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2169       *)                      . "./$cache_file";;
2170     esac
2171   fi
2172 else
2173   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2174 $as_echo "$as_me: creating cache $cache_file" >&6;}
2175   >$cache_file
2176 fi
2177
2178 # Check that the precious variables saved in the cache have kept the same
2179 # value.
2180 ac_cache_corrupted=false
2181 for ac_var in $ac_precious_vars; do
2182   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2183   eval ac_new_set=\$ac_env_${ac_var}_set
2184   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2185   eval ac_new_val=\$ac_env_${ac_var}_value
2186   case $ac_old_set,$ac_new_set in
2187     set,)
2188       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2189 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2190       ac_cache_corrupted=: ;;
2191     ,set)
2192       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2193 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2194       ac_cache_corrupted=: ;;
2195     ,);;
2196     *)
2197       if test "x$ac_old_val" != "x$ac_new_val"; then
2198         # differences in whitespace do not lead to failure.
2199         ac_old_val_w=`echo x $ac_old_val`
2200         ac_new_val_w=`echo x $ac_new_val`
2201         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2202           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2203 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2204           ac_cache_corrupted=:
2205         else
2206           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2207 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2208           eval $ac_var=\$ac_old_val
2209         fi
2210         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2211 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2212         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2213 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2214       fi;;
2215   esac
2216   # Pass precious variables to config.status.
2217   if test "$ac_new_set" = set; then
2218     case $ac_new_val in
2219     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2220     *) ac_arg=$ac_var=$ac_new_val ;;
2221     esac
2222     case " $ac_configure_args " in
2223       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2224       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2225     esac
2226   fi
2227 done
2228 if $ac_cache_corrupted; then
2229   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2230 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2231   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2232 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2233   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2234 fi
2235 ## -------------------- ##
2236 ## Main body of script. ##
2237 ## -------------------- ##
2238
2239 ac_ext=c
2240 ac_cpp='$CPP $CPPFLAGS'
2241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2244
2245
2246
2247
2248
2249
2250
2251 ac_aux_dir=
2252 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2253   if test -f "$ac_dir/install-sh"; then
2254     ac_aux_dir=$ac_dir
2255     ac_install_sh="$ac_aux_dir/install-sh -c"
2256     break
2257   elif test -f "$ac_dir/install.sh"; then
2258     ac_aux_dir=$ac_dir
2259     ac_install_sh="$ac_aux_dir/install.sh -c"
2260     break
2261   elif test -f "$ac_dir/shtool"; then
2262     ac_aux_dir=$ac_dir
2263     ac_install_sh="$ac_aux_dir/shtool install -c"
2264     break
2265   fi
2266 done
2267 if test -z "$ac_aux_dir"; then
2268   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2269 fi
2270
2271 # These three variables are undocumented and unsupported,
2272 # and are intended to be withdrawn in a future Autoconf release.
2273 # They can cause serious problems if a builder's source tree is in a directory
2274 # whose full name contains unusual characters.
2275 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2276 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2277 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2278
2279
2280 # Make sure we can run config.sub.
2281 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2282   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2283
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2285 $as_echo_n "checking build system type... " >&6; }
2286 if ${ac_cv_build+:} false; then :
2287   $as_echo_n "(cached) " >&6
2288 else
2289   ac_build_alias=$build_alias
2290 test "x$ac_build_alias" = x &&
2291   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2292 test "x$ac_build_alias" = x &&
2293   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2294 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2295   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2296
2297 fi
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2299 $as_echo "$ac_cv_build" >&6; }
2300 case $ac_cv_build in
2301 *-*-*) ;;
2302 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2303 esac
2304 build=$ac_cv_build
2305 ac_save_IFS=$IFS; IFS='-'
2306 set x $ac_cv_build
2307 shift
2308 build_cpu=$1
2309 build_vendor=$2
2310 shift; shift
2311 # Remember, the first character of IFS is used to create $*,
2312 # except with old shells:
2313 build_os=$*
2314 IFS=$ac_save_IFS
2315 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2316
2317
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2319 $as_echo_n "checking host system type... " >&6; }
2320 if ${ac_cv_host+:} false; then :
2321   $as_echo_n "(cached) " >&6
2322 else
2323   if test "x$host_alias" = x; then
2324   ac_cv_host=$ac_cv_build
2325 else
2326   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2327     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2328 fi
2329
2330 fi
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2332 $as_echo "$ac_cv_host" >&6; }
2333 case $ac_cv_host in
2334 *-*-*) ;;
2335 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2336 esac
2337 host=$ac_cv_host
2338 ac_save_IFS=$IFS; IFS='-'
2339 set x $ac_cv_host
2340 shift
2341 host_cpu=$1
2342 host_vendor=$2
2343 shift; shift
2344 # Remember, the first character of IFS is used to create $*,
2345 # except with old shells:
2346 host_os=$*
2347 IFS=$ac_save_IFS
2348 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2349
2350
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2352 $as_echo_n "checking target system type... " >&6; }
2353 if ${ac_cv_target+:} false; then :
2354   $as_echo_n "(cached) " >&6
2355 else
2356   if test "x$target_alias" = x; then
2357   ac_cv_target=$ac_cv_host
2358 else
2359   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2360     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2361 fi
2362
2363 fi
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2365 $as_echo "$ac_cv_target" >&6; }
2366 case $ac_cv_target in
2367 *-*-*) ;;
2368 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2369 esac
2370 target=$ac_cv_target
2371 ac_save_IFS=$IFS; IFS='-'
2372 set x $ac_cv_target
2373 shift
2374 target_cpu=$1
2375 target_vendor=$2
2376 shift; shift
2377 # Remember, the first character of IFS is used to create $*,
2378 # except with old shells:
2379 target_os=$*
2380 IFS=$ac_save_IFS
2381 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2382
2383
2384 # The aliases save the names the user supplied, while $host etc.
2385 # will get canonicalized.
2386 test -n "$target_alias" &&
2387   test "$program_prefix$program_suffix$program_transform_name" = \
2388     NONENONEs,x,x, &&
2389   program_prefix=${target_alias}-
2390 ac_ext=c
2391 ac_cpp='$CPP $CPPFLAGS'
2392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2395 if test -n "$ac_tool_prefix"; then
2396   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2397 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2399 $as_echo_n "checking for $ac_word... " >&6; }
2400 if ${ac_cv_prog_CC+:} false; then :
2401   $as_echo_n "(cached) " >&6
2402 else
2403   if test -n "$CC"; then
2404   ac_cv_prog_CC="$CC" # Let the user override the test.
2405 else
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407 for as_dir in $PATH
2408 do
2409   IFS=$as_save_IFS
2410   test -z "$as_dir" && as_dir=.
2411     for ac_exec_ext in '' $ac_executable_extensions; do
2412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2413     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2415     break 2
2416   fi
2417 done
2418   done
2419 IFS=$as_save_IFS
2420
2421 fi
2422 fi
2423 CC=$ac_cv_prog_CC
2424 if test -n "$CC"; then
2425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2426 $as_echo "$CC" >&6; }
2427 else
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429 $as_echo "no" >&6; }
2430 fi
2431
2432
2433 fi
2434 if test -z "$ac_cv_prog_CC"; then
2435   ac_ct_CC=$CC
2436   # Extract the first word of "gcc", so it can be a program name with args.
2437 set dummy gcc; ac_word=$2
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439 $as_echo_n "checking for $ac_word... " >&6; }
2440 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441   $as_echo_n "(cached) " >&6
2442 else
2443   if test -n "$ac_ct_CC"; then
2444   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445 else
2446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447 for as_dir in $PATH
2448 do
2449   IFS=$as_save_IFS
2450   test -z "$as_dir" && as_dir=.
2451     for ac_exec_ext in '' $ac_executable_extensions; do
2452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453     ac_cv_prog_ac_ct_CC="gcc"
2454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455     break 2
2456   fi
2457 done
2458   done
2459 IFS=$as_save_IFS
2460
2461 fi
2462 fi
2463 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2464 if test -n "$ac_ct_CC"; then
2465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2466 $as_echo "$ac_ct_CC" >&6; }
2467 else
2468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2469 $as_echo "no" >&6; }
2470 fi
2471
2472   if test "x$ac_ct_CC" = x; then
2473     CC=""
2474   else
2475     case $cross_compiling:$ac_tool_warned in
2476 yes:)
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2479 ac_tool_warned=yes ;;
2480 esac
2481     CC=$ac_ct_CC
2482   fi
2483 else
2484   CC="$ac_cv_prog_CC"
2485 fi
2486
2487 if test -z "$CC"; then
2488           if test -n "$ac_tool_prefix"; then
2489     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2490 set dummy ${ac_tool_prefix}cc; ac_word=$2
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2492 $as_echo_n "checking for $ac_word... " >&6; }
2493 if ${ac_cv_prog_CC+:} false; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   if test -n "$CC"; then
2497   ac_cv_prog_CC="$CC" # Let the user override the test.
2498 else
2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2500 for as_dir in $PATH
2501 do
2502   IFS=$as_save_IFS
2503   test -z "$as_dir" && as_dir=.
2504     for ac_exec_ext in '' $ac_executable_extensions; do
2505   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2506     ac_cv_prog_CC="${ac_tool_prefix}cc"
2507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2508     break 2
2509   fi
2510 done
2511   done
2512 IFS=$as_save_IFS
2513
2514 fi
2515 fi
2516 CC=$ac_cv_prog_CC
2517 if test -n "$CC"; then
2518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2519 $as_echo "$CC" >&6; }
2520 else
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2522 $as_echo "no" >&6; }
2523 fi
2524
2525
2526   fi
2527 fi
2528 if test -z "$CC"; then
2529   # Extract the first word of "cc", so it can be a program name with args.
2530 set dummy cc; ac_word=$2
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2532 $as_echo_n "checking for $ac_word... " >&6; }
2533 if ${ac_cv_prog_CC+:} false; then :
2534   $as_echo_n "(cached) " >&6
2535 else
2536   if test -n "$CC"; then
2537   ac_cv_prog_CC="$CC" # Let the user override the test.
2538 else
2539   ac_prog_rejected=no
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2541 for as_dir in $PATH
2542 do
2543   IFS=$as_save_IFS
2544   test -z "$as_dir" && as_dir=.
2545     for ac_exec_ext in '' $ac_executable_extensions; do
2546   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2547     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2548        ac_prog_rejected=yes
2549        continue
2550      fi
2551     ac_cv_prog_CC="cc"
2552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2553     break 2
2554   fi
2555 done
2556   done
2557 IFS=$as_save_IFS
2558
2559 if test $ac_prog_rejected = yes; then
2560   # We found a bogon in the path, so make sure we never use it.
2561   set dummy $ac_cv_prog_CC
2562   shift
2563   if test $# != 0; then
2564     # We chose a different compiler from the bogus one.
2565     # However, it has the same basename, so the bogon will be chosen
2566     # first if we set CC to just the basename; use the full file name.
2567     shift
2568     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2569   fi
2570 fi
2571 fi
2572 fi
2573 CC=$ac_cv_prog_CC
2574 if test -n "$CC"; then
2575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2576 $as_echo "$CC" >&6; }
2577 else
2578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2579 $as_echo "no" >&6; }
2580 fi
2581
2582
2583 fi
2584 if test -z "$CC"; then
2585   if test -n "$ac_tool_prefix"; then
2586   for ac_prog in cl.exe
2587   do
2588     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2589 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2591 $as_echo_n "checking for $ac_word... " >&6; }
2592 if ${ac_cv_prog_CC+:} false; then :
2593   $as_echo_n "(cached) " >&6
2594 else
2595   if test -n "$CC"; then
2596   ac_cv_prog_CC="$CC" # Let the user override the test.
2597 else
2598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2599 for as_dir in $PATH
2600 do
2601   IFS=$as_save_IFS
2602   test -z "$as_dir" && as_dir=.
2603     for ac_exec_ext in '' $ac_executable_extensions; do
2604   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2605     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2607     break 2
2608   fi
2609 done
2610   done
2611 IFS=$as_save_IFS
2612
2613 fi
2614 fi
2615 CC=$ac_cv_prog_CC
2616 if test -n "$CC"; then
2617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2618 $as_echo "$CC" >&6; }
2619 else
2620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2621 $as_echo "no" >&6; }
2622 fi
2623
2624
2625     test -n "$CC" && break
2626   done
2627 fi
2628 if test -z "$CC"; then
2629   ac_ct_CC=$CC
2630   for ac_prog in cl.exe
2631 do
2632   # Extract the first word of "$ac_prog", so it can be a program name with args.
2633 set dummy $ac_prog; ac_word=$2
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2635 $as_echo_n "checking for $ac_word... " >&6; }
2636 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2637   $as_echo_n "(cached) " >&6
2638 else
2639   if test -n "$ac_ct_CC"; then
2640   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2641 else
2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2643 for as_dir in $PATH
2644 do
2645   IFS=$as_save_IFS
2646   test -z "$as_dir" && as_dir=.
2647     for ac_exec_ext in '' $ac_executable_extensions; do
2648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2649     ac_cv_prog_ac_ct_CC="$ac_prog"
2650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2651     break 2
2652   fi
2653 done
2654   done
2655 IFS=$as_save_IFS
2656
2657 fi
2658 fi
2659 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2660 if test -n "$ac_ct_CC"; then
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2662 $as_echo "$ac_ct_CC" >&6; }
2663 else
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2665 $as_echo "no" >&6; }
2666 fi
2667
2668
2669   test -n "$ac_ct_CC" && break
2670 done
2671
2672   if test "x$ac_ct_CC" = x; then
2673     CC=""
2674   else
2675     case $cross_compiling:$ac_tool_warned in
2676 yes:)
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2679 ac_tool_warned=yes ;;
2680 esac
2681     CC=$ac_ct_CC
2682   fi
2683 fi
2684
2685 fi
2686
2687
2688 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2689 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2690 as_fn_error $? "no acceptable C compiler found in \$PATH
2691 See \`config.log' for more details" "$LINENO" 5; }
2692
2693 # Provide some information about the compiler.
2694 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2695 set X $ac_compile
2696 ac_compiler=$2
2697 for ac_option in --version -v -V -qversion; do
2698   { { ac_try="$ac_compiler $ac_option >&5"
2699 case "(($ac_try" in
2700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2701   *) ac_try_echo=$ac_try;;
2702 esac
2703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2704 $as_echo "$ac_try_echo"; } >&5
2705   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2706   ac_status=$?
2707   if test -s conftest.err; then
2708     sed '10a\
2709 ... rest of stderr output deleted ...
2710          10q' conftest.err >conftest.er1
2711     cat conftest.er1 >&5
2712   fi
2713   rm -f conftest.er1 conftest.err
2714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2715   test $ac_status = 0; }
2716 done
2717
2718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2719 /* end confdefs.h.  */
2720
2721 int
2722 main ()
2723 {
2724
2725   ;
2726   return 0;
2727 }
2728 _ACEOF
2729 ac_clean_files_save=$ac_clean_files
2730 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2731 # Try to create an executable without -o first, disregard a.out.
2732 # It will help us diagnose broken compilers, and finding out an intuition
2733 # of exeext.
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2735 $as_echo_n "checking whether the C compiler works... " >&6; }
2736 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2737
2738 # The possible output files:
2739 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2740
2741 ac_rmfiles=
2742 for ac_file in $ac_files
2743 do
2744   case $ac_file in
2745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2746     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2747   esac
2748 done
2749 rm -f $ac_rmfiles
2750
2751 if { { ac_try="$ac_link_default"
2752 case "(($ac_try" in
2753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2754   *) ac_try_echo=$ac_try;;
2755 esac
2756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2757 $as_echo "$ac_try_echo"; } >&5
2758   (eval "$ac_link_default") 2>&5
2759   ac_status=$?
2760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2761   test $ac_status = 0; }; then :
2762   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2763 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2764 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2765 # so that the user can short-circuit this test for compilers unknown to
2766 # Autoconf.
2767 for ac_file in $ac_files ''
2768 do
2769   test -f "$ac_file" || continue
2770   case $ac_file in
2771     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2772         ;;
2773     [ab].out )
2774         # We found the default executable, but exeext='' is most
2775         # certainly right.
2776         break;;
2777     *.* )
2778         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2779         then :; else
2780            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2781         fi
2782         # We set ac_cv_exeext here because the later test for it is not
2783         # safe: cross compilers may not add the suffix if given an `-o'
2784         # argument, so we may need to know it at that point already.
2785         # Even if this section looks crufty: it has the advantage of
2786         # actually working.
2787         break;;
2788     * )
2789         break;;
2790   esac
2791 done
2792 test "$ac_cv_exeext" = no && ac_cv_exeext=
2793
2794 else
2795   ac_file=''
2796 fi
2797 if test -z "$ac_file"; then :
2798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799 $as_echo "no" >&6; }
2800 $as_echo "$as_me: failed program was:" >&5
2801 sed 's/^/| /' conftest.$ac_ext >&5
2802
2803 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2805 as_fn_error 77 "C compiler cannot create executables
2806 See \`config.log' for more details" "$LINENO" 5; }
2807 else
2808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2809 $as_echo "yes" >&6; }
2810 fi
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2812 $as_echo_n "checking for C compiler default output file name... " >&6; }
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2814 $as_echo "$ac_file" >&6; }
2815 ac_exeext=$ac_cv_exeext
2816
2817 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2818 ac_clean_files=$ac_clean_files_save
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2820 $as_echo_n "checking for suffix of executables... " >&6; }
2821 if { { ac_try="$ac_link"
2822 case "(($ac_try" in
2823   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2824   *) ac_try_echo=$ac_try;;
2825 esac
2826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2827 $as_echo "$ac_try_echo"; } >&5
2828   (eval "$ac_link") 2>&5
2829   ac_status=$?
2830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2831   test $ac_status = 0; }; then :
2832   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2833 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2834 # work properly (i.e., refer to `conftest.exe'), while it won't with
2835 # `rm'.
2836 for ac_file in conftest.exe conftest conftest.*; do
2837   test -f "$ac_file" || continue
2838   case $ac_file in
2839     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2840     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2841           break;;
2842     * ) break;;
2843   esac
2844 done
2845 else
2846   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2848 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2849 See \`config.log' for more details" "$LINENO" 5; }
2850 fi
2851 rm -f conftest conftest$ac_cv_exeext
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2853 $as_echo "$ac_cv_exeext" >&6; }
2854
2855 rm -f conftest.$ac_ext
2856 EXEEXT=$ac_cv_exeext
2857 ac_exeext=$EXEEXT
2858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2859 /* end confdefs.h.  */
2860 #include <stdio.h>
2861 int
2862 main ()
2863 {
2864 FILE *f = fopen ("conftest.out", "w");
2865  return ferror (f) || fclose (f) != 0;
2866
2867   ;
2868   return 0;
2869 }
2870 _ACEOF
2871 ac_clean_files="$ac_clean_files conftest.out"
2872 # Check that the compiler produces executables we can run.  If not, either
2873 # the compiler is broken, or we cross compile.
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2875 $as_echo_n "checking whether we are cross compiling... " >&6; }
2876 if test "$cross_compiling" != yes; then
2877   { { ac_try="$ac_link"
2878 case "(($ac_try" in
2879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2880   *) ac_try_echo=$ac_try;;
2881 esac
2882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2883 $as_echo "$ac_try_echo"; } >&5
2884   (eval "$ac_link") 2>&5
2885   ac_status=$?
2886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2887   test $ac_status = 0; }
2888   if { ac_try='./conftest$ac_cv_exeext'
2889   { { case "(($ac_try" in
2890   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2891   *) ac_try_echo=$ac_try;;
2892 esac
2893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2894 $as_echo "$ac_try_echo"; } >&5
2895   (eval "$ac_try") 2>&5
2896   ac_status=$?
2897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2898   test $ac_status = 0; }; }; then
2899     cross_compiling=no
2900   else
2901     if test "$cross_compiling" = maybe; then
2902         cross_compiling=yes
2903     else
2904         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2906 as_fn_error $? "cannot run C compiled programs.
2907 If you meant to cross compile, use \`--host'.
2908 See \`config.log' for more details" "$LINENO" 5; }
2909     fi
2910   fi
2911 fi
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2913 $as_echo "$cross_compiling" >&6; }
2914
2915 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2916 ac_clean_files=$ac_clean_files_save
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2918 $as_echo_n "checking for suffix of object files... " >&6; }
2919 if ${ac_cv_objext+:} false; then :
2920   $as_echo_n "(cached) " >&6
2921 else
2922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2923 /* end confdefs.h.  */
2924
2925 int
2926 main ()
2927 {
2928
2929   ;
2930   return 0;
2931 }
2932 _ACEOF
2933 rm -f conftest.o conftest.obj
2934 if { { ac_try="$ac_compile"
2935 case "(($ac_try" in
2936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2937   *) ac_try_echo=$ac_try;;
2938 esac
2939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2940 $as_echo "$ac_try_echo"; } >&5
2941   (eval "$ac_compile") 2>&5
2942   ac_status=$?
2943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2944   test $ac_status = 0; }; then :
2945   for ac_file in conftest.o conftest.obj conftest.*; do
2946   test -f "$ac_file" || continue;
2947   case $ac_file in
2948     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2949     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2950        break;;
2951   esac
2952 done
2953 else
2954   $as_echo "$as_me: failed program was:" >&5
2955 sed 's/^/| /' conftest.$ac_ext >&5
2956
2957 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2959 as_fn_error $? "cannot compute suffix of object files: cannot compile
2960 See \`config.log' for more details" "$LINENO" 5; }
2961 fi
2962 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2963 fi
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2965 $as_echo "$ac_cv_objext" >&6; }
2966 OBJEXT=$ac_cv_objext
2967 ac_objext=$OBJEXT
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2969 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2970 if ${ac_cv_c_compiler_gnu+:} false; then :
2971   $as_echo_n "(cached) " >&6
2972 else
2973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2974 /* end confdefs.h.  */
2975
2976 int
2977 main ()
2978 {
2979 #ifndef __GNUC__
2980        choke me
2981 #endif
2982
2983   ;
2984   return 0;
2985 }
2986 _ACEOF
2987 if ac_fn_c_try_compile "$LINENO"; then :
2988   ac_compiler_gnu=yes
2989 else
2990   ac_compiler_gnu=no
2991 fi
2992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2993 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2994
2995 fi
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2997 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2998 if test $ac_compiler_gnu = yes; then
2999   GCC=yes
3000 else
3001   GCC=
3002 fi
3003 ac_test_CFLAGS=${CFLAGS+set}
3004 ac_save_CFLAGS=$CFLAGS
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3006 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3007 if ${ac_cv_prog_cc_g+:} false; then :
3008   $as_echo_n "(cached) " >&6
3009 else
3010   ac_save_c_werror_flag=$ac_c_werror_flag
3011    ac_c_werror_flag=yes
3012    ac_cv_prog_cc_g=no
3013    CFLAGS="-g"
3014    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3015 /* end confdefs.h.  */
3016
3017 int
3018 main ()
3019 {
3020
3021   ;
3022   return 0;
3023 }
3024 _ACEOF
3025 if ac_fn_c_try_compile "$LINENO"; then :
3026   ac_cv_prog_cc_g=yes
3027 else
3028   CFLAGS=""
3029       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3030 /* end confdefs.h.  */
3031
3032 int
3033 main ()
3034 {
3035
3036   ;
3037   return 0;
3038 }
3039 _ACEOF
3040 if ac_fn_c_try_compile "$LINENO"; then :
3041
3042 else
3043   ac_c_werror_flag=$ac_save_c_werror_flag
3044          CFLAGS="-g"
3045          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046 /* end confdefs.h.  */
3047
3048 int
3049 main ()
3050 {
3051
3052   ;
3053   return 0;
3054 }
3055 _ACEOF
3056 if ac_fn_c_try_compile "$LINENO"; then :
3057   ac_cv_prog_cc_g=yes
3058 fi
3059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3060 fi
3061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3062 fi
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064    ac_c_werror_flag=$ac_save_c_werror_flag
3065 fi
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3067 $as_echo "$ac_cv_prog_cc_g" >&6; }
3068 if test "$ac_test_CFLAGS" = set; then
3069   CFLAGS=$ac_save_CFLAGS
3070 elif test $ac_cv_prog_cc_g = yes; then
3071   if test "$GCC" = yes; then
3072     CFLAGS="-g -O2"
3073   else
3074     CFLAGS="-g"
3075   fi
3076 else
3077   if test "$GCC" = yes; then
3078     CFLAGS="-O2"
3079   else
3080     CFLAGS=
3081   fi
3082 fi
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3084 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3085 if ${ac_cv_prog_cc_c89+:} false; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   ac_cv_prog_cc_c89=no
3089 ac_save_CC=$CC
3090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3091 /* end confdefs.h.  */
3092 #include <stdarg.h>
3093 #include <stdio.h>
3094 struct stat;
3095 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3096 struct buf { int x; };
3097 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3098 static char *e (p, i)
3099      char **p;
3100      int i;
3101 {
3102   return p[i];
3103 }
3104 static char *f (char * (*g) (char **, int), char **p, ...)
3105 {
3106   char *s;
3107   va_list v;
3108   va_start (v,p);
3109   s = g (p, va_arg (v,int));
3110   va_end (v);
3111   return s;
3112 }
3113
3114 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3115    function prototypes and stuff, but not '\xHH' hex character constants.
3116    These don't provoke an error unfortunately, instead are silently treated
3117    as 'x'.  The following induces an error, until -std is added to get
3118    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3119    array size at least.  It's necessary to write '\x00'==0 to get something
3120    that's true only with -std.  */
3121 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3122
3123 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3124    inside strings and character constants.  */
3125 #define FOO(x) 'x'
3126 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3127
3128 int test (int i, double x);
3129 struct s1 {int (*f) (int a);};
3130 struct s2 {int (*f) (double a);};
3131 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3132 int argc;
3133 char **argv;
3134 int
3135 main ()
3136 {
3137 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3138   ;
3139   return 0;
3140 }
3141 _ACEOF
3142 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3143         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3144 do
3145   CC="$ac_save_CC $ac_arg"
3146   if ac_fn_c_try_compile "$LINENO"; then :
3147   ac_cv_prog_cc_c89=$ac_arg
3148 fi
3149 rm -f core conftest.err conftest.$ac_objext
3150   test "x$ac_cv_prog_cc_c89" != "xno" && break
3151 done
3152 rm -f conftest.$ac_ext
3153 CC=$ac_save_CC
3154
3155 fi
3156 # AC_CACHE_VAL
3157 case "x$ac_cv_prog_cc_c89" in
3158   x)
3159     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3160 $as_echo "none needed" >&6; } ;;
3161   xno)
3162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3163 $as_echo "unsupported" >&6; } ;;
3164   *)
3165     CC="$CC $ac_cv_prog_cc_c89"
3166     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3167 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3168 esac
3169 if test "x$ac_cv_prog_cc_c89" != xno; then :
3170
3171 fi
3172
3173 ac_ext=c
3174 ac_cpp='$CPP $CPPFLAGS'
3175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3178
3179
3180 ac_ext=c
3181 ac_cpp='$CPP $CPPFLAGS'
3182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3184 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3186 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3187 # On Suns, sometimes $CPP names a directory.
3188 if test -n "$CPP" && test -d "$CPP"; then
3189   CPP=
3190 fi
3191 if test -z "$CPP"; then
3192   if ${ac_cv_prog_CPP+:} false; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195       # Double quotes because CPP needs to be expanded
3196     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3197     do
3198       ac_preproc_ok=false
3199 for ac_c_preproc_warn_flag in '' yes
3200 do
3201   # Use a header file that comes with gcc, so configuring glibc
3202   # with a fresh cross-compiler works.
3203   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3204   # <limits.h> exists even on freestanding compilers.
3205   # On the NeXT, cc -E runs the code through the compiler's parser,
3206   # not just through cpp. "Syntax error" is here to catch this case.
3207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h.  */
3209 #ifdef __STDC__
3210 # include <limits.h>
3211 #else
3212 # include <assert.h>
3213 #endif
3214                      Syntax error
3215 _ACEOF
3216 if ac_fn_c_try_cpp "$LINENO"; then :
3217
3218 else
3219   # Broken: fails on valid input.
3220 continue
3221 fi
3222 rm -f conftest.err conftest.i conftest.$ac_ext
3223
3224   # OK, works on sane cases.  Now check whether nonexistent headers
3225   # can be detected and how.
3226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227 /* end confdefs.h.  */
3228 #include <ac_nonexistent.h>
3229 _ACEOF
3230 if ac_fn_c_try_cpp "$LINENO"; then :
3231   # Broken: success on invalid input.
3232 continue
3233 else
3234   # Passes both tests.
3235 ac_preproc_ok=:
3236 break
3237 fi
3238 rm -f conftest.err conftest.i conftest.$ac_ext
3239
3240 done
3241 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3242 rm -f conftest.i conftest.err conftest.$ac_ext
3243 if $ac_preproc_ok; then :
3244   break
3245 fi
3246
3247     done
3248     ac_cv_prog_CPP=$CPP
3249
3250 fi
3251   CPP=$ac_cv_prog_CPP
3252 else
3253   ac_cv_prog_CPP=$CPP
3254 fi
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3256 $as_echo "$CPP" >&6; }
3257 ac_preproc_ok=false
3258 for ac_c_preproc_warn_flag in '' yes
3259 do
3260   # Use a header file that comes with gcc, so configuring glibc
3261   # with a fresh cross-compiler works.
3262   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3263   # <limits.h> exists even on freestanding compilers.
3264   # On the NeXT, cc -E runs the code through the compiler's parser,
3265   # not just through cpp. "Syntax error" is here to catch this case.
3266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h.  */
3268 #ifdef __STDC__
3269 # include <limits.h>
3270 #else
3271 # include <assert.h>
3272 #endif
3273                      Syntax error
3274 _ACEOF
3275 if ac_fn_c_try_cpp "$LINENO"; then :
3276
3277 else
3278   # Broken: fails on valid input.
3279 continue
3280 fi
3281 rm -f conftest.err conftest.i conftest.$ac_ext
3282
3283   # OK, works on sane cases.  Now check whether nonexistent headers
3284   # can be detected and how.
3285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286 /* end confdefs.h.  */
3287 #include <ac_nonexistent.h>
3288 _ACEOF
3289 if ac_fn_c_try_cpp "$LINENO"; then :
3290   # Broken: success on invalid input.
3291 continue
3292 else
3293   # Passes both tests.
3294 ac_preproc_ok=:
3295 break
3296 fi
3297 rm -f conftest.err conftest.i conftest.$ac_ext
3298
3299 done
3300 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3301 rm -f conftest.i conftest.err conftest.$ac_ext
3302 if $ac_preproc_ok; then :
3303
3304 else
3305   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3307 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3308 See \`config.log' for more details" "$LINENO" 5; }
3309 fi
3310
3311 ac_ext=c
3312 ac_cpp='$CPP $CPPFLAGS'
3313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3315 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3316
3317
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3319 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3320 if ${ac_cv_path_GREP+:} false; then :
3321   $as_echo_n "(cached) " >&6
3322 else
3323   if test -z "$GREP"; then
3324   ac_path_GREP_found=false
3325   # Loop through the user's path and test for each of PROGNAME-LIST
3326   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3327 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3328 do
3329   IFS=$as_save_IFS
3330   test -z "$as_dir" && as_dir=.
3331     for ac_prog in grep ggrep; do
3332     for ac_exec_ext in '' $ac_executable_extensions; do
3333       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3334       as_fn_executable_p "$ac_path_GREP" || continue
3335 # Check for GNU ac_path_GREP and select it if it is found.
3336   # Check for GNU $ac_path_GREP
3337 case `"$ac_path_GREP" --version 2>&1` in
3338 *GNU*)
3339   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3340 *)
3341   ac_count=0
3342   $as_echo_n 0123456789 >"conftest.in"
3343   while :
3344   do
3345     cat "conftest.in" "conftest.in" >"conftest.tmp"
3346     mv "conftest.tmp" "conftest.in"
3347     cp "conftest.in" "conftest.nl"
3348     $as_echo 'GREP' >> "conftest.nl"
3349     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3350     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3351     as_fn_arith $ac_count + 1 && ac_count=$as_val
3352     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3353       # Best one so far, save it but keep looking for a better one
3354       ac_cv_path_GREP="$ac_path_GREP"
3355       ac_path_GREP_max=$ac_count
3356     fi
3357     # 10*(2^10) chars as input seems more than enough
3358     test $ac_count -gt 10 && break
3359   done
3360   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3361 esac
3362
3363       $ac_path_GREP_found && break 3
3364     done
3365   done
3366   done
3367 IFS=$as_save_IFS
3368   if test -z "$ac_cv_path_GREP"; then
3369     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3370   fi
3371 else
3372   ac_cv_path_GREP=$GREP
3373 fi
3374
3375 fi
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3377 $as_echo "$ac_cv_path_GREP" >&6; }
3378  GREP="$ac_cv_path_GREP"
3379
3380
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3382 $as_echo_n "checking for egrep... " >&6; }
3383 if ${ac_cv_path_EGREP+:} false; then :
3384   $as_echo_n "(cached) " >&6
3385 else
3386   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3387    then ac_cv_path_EGREP="$GREP -E"
3388    else
3389      if test -z "$EGREP"; then
3390   ac_path_EGREP_found=false
3391   # Loop through the user's path and test for each of PROGNAME-LIST
3392   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3393 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3394 do
3395   IFS=$as_save_IFS
3396   test -z "$as_dir" && as_dir=.
3397     for ac_prog in egrep; do
3398     for ac_exec_ext in '' $ac_executable_extensions; do
3399       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3400       as_fn_executable_p "$ac_path_EGREP" || continue
3401 # Check for GNU ac_path_EGREP and select it if it is found.
3402   # Check for GNU $ac_path_EGREP
3403 case `"$ac_path_EGREP" --version 2>&1` in
3404 *GNU*)
3405   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3406 *)
3407   ac_count=0
3408   $as_echo_n 0123456789 >"conftest.in"
3409   while :
3410   do
3411     cat "conftest.in" "conftest.in" >"conftest.tmp"
3412     mv "conftest.tmp" "conftest.in"
3413     cp "conftest.in" "conftest.nl"
3414     $as_echo 'EGREP' >> "conftest.nl"
3415     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3416     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3417     as_fn_arith $ac_count + 1 && ac_count=$as_val
3418     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3419       # Best one so far, save it but keep looking for a better one
3420       ac_cv_path_EGREP="$ac_path_EGREP"
3421       ac_path_EGREP_max=$ac_count
3422     fi
3423     # 10*(2^10) chars as input seems more than enough
3424     test $ac_count -gt 10 && break
3425   done
3426   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3427 esac
3428
3429       $ac_path_EGREP_found && break 3
3430     done
3431   done
3432   done
3433 IFS=$as_save_IFS
3434   if test -z "$ac_cv_path_EGREP"; then
3435     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3436   fi
3437 else
3438   ac_cv_path_EGREP=$EGREP
3439 fi
3440
3441    fi
3442 fi
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3444 $as_echo "$ac_cv_path_EGREP" >&6; }
3445  EGREP="$ac_cv_path_EGREP"
3446
3447
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3449 $as_echo_n "checking for ANSI C header files... " >&6; }
3450 if ${ac_cv_header_stdc+:} false; then :
3451   $as_echo_n "(cached) " >&6
3452 else
3453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455 #include <stdlib.h>
3456 #include <stdarg.h>
3457 #include <string.h>
3458 #include <float.h>
3459
3460 int
3461 main ()
3462 {
3463
3464   ;
3465   return 0;
3466 }
3467 _ACEOF
3468 if ac_fn_c_try_compile "$LINENO"; then :
3469   ac_cv_header_stdc=yes
3470 else
3471   ac_cv_header_stdc=no
3472 fi
3473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3474
3475 if test $ac_cv_header_stdc = yes; then
3476   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479 #include <string.h>
3480
3481 _ACEOF
3482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3483   $EGREP "memchr" >/dev/null 2>&1; then :
3484
3485 else
3486   ac_cv_header_stdc=no
3487 fi
3488 rm -f conftest*
3489
3490 fi
3491
3492 if test $ac_cv_header_stdc = yes; then
3493   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3495 /* end confdefs.h.  */
3496 #include <stdlib.h>
3497
3498 _ACEOF
3499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3500   $EGREP "free" >/dev/null 2>&1; then :
3501
3502 else
3503   ac_cv_header_stdc=no
3504 fi
3505 rm -f conftest*
3506
3507 fi
3508
3509 if test $ac_cv_header_stdc = yes; then
3510   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3511   if test "$cross_compiling" = yes; then :
3512   :
3513 else
3514   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3515 /* end confdefs.h.  */
3516 #include <ctype.h>
3517 #include <stdlib.h>
3518 #if ((' ' & 0x0FF) == 0x020)
3519 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3520 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3521 #else
3522 # define ISLOWER(c) \
3523                    (('a' <= (c) && (c) <= 'i') \
3524                      || ('j' <= (c) && (c) <= 'r') \
3525                      || ('s' <= (c) && (c) <= 'z'))
3526 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3527 #endif
3528
3529 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3530 int
3531 main ()
3532 {
3533   int i;
3534   for (i = 0; i < 256; i++)
3535     if (XOR (islower (i), ISLOWER (i))
3536         || toupper (i) != TOUPPER (i))
3537       return 2;
3538   return 0;
3539 }
3540 _ACEOF
3541 if ac_fn_c_try_run "$LINENO"; then :
3542
3543 else
3544   ac_cv_header_stdc=no
3545 fi
3546 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3547   conftest.$ac_objext conftest.beam conftest.$ac_ext
3548 fi
3549
3550 fi
3551 fi
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3553 $as_echo "$ac_cv_header_stdc" >&6; }
3554 if test $ac_cv_header_stdc = yes; then
3555
3556 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3557
3558 fi
3559
3560 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3561 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3562                   inttypes.h stdint.h unistd.h
3563 do :
3564   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3565 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3566 "
3567 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3568   cat >>confdefs.h <<_ACEOF
3569 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3570 _ACEOF
3571
3572 fi
3573
3574 done
3575
3576
3577
3578   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3579 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3580   MINIX=yes
3581 else
3582   MINIX=
3583 fi
3584
3585
3586   if test "$MINIX" = yes; then
3587
3588 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3589
3590
3591 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3592
3593
3594 $as_echo "#define _MINIX 1" >>confdefs.h
3595
3596   fi
3597
3598
3599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3600 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3601 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h.  */
3606
3607 #         define __EXTENSIONS__ 1
3608           $ac_includes_default
3609 int
3610 main ()
3611 {
3612
3613   ;
3614   return 0;
3615 }
3616 _ACEOF
3617 if ac_fn_c_try_compile "$LINENO"; then :
3618   ac_cv_safe_to_define___extensions__=yes
3619 else
3620   ac_cv_safe_to_define___extensions__=no
3621 fi
3622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3623 fi
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3625 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3626   test $ac_cv_safe_to_define___extensions__ = yes &&
3627     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3628
3629   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3630
3631   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3632
3633   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3634
3635   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3636
3637
3638 test "$program_prefix" != NONE &&
3639   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3640 # Use a double $ so make ignores it.
3641 test "$program_suffix" != NONE &&
3642   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3643 # Double any \ or $.
3644 # By default was `s,x,x', remove it if useless.
3645 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3646 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3647
3648 # Find a good install program.  We prefer a C program (faster),
3649 # so one script is as good as another.  But avoid the broken or
3650 # incompatible versions:
3651 # SysV /etc/install, /usr/sbin/install
3652 # SunOS /usr/etc/install
3653 # IRIX /sbin/install
3654 # AIX /bin/install
3655 # AmigaOS /C/install, which installs bootblocks on floppy discs
3656 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3657 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3658 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3659 # OS/2's system install, which has a completely different semantic
3660 # ./install, which can be erroneously created by make from ./install.sh.
3661 # Reject install programs that cannot install multiple files.
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3663 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3664 if test -z "$INSTALL"; then
3665 if ${ac_cv_path_install+:} false; then :
3666   $as_echo_n "(cached) " >&6
3667 else
3668   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3669 for as_dir in $PATH
3670 do
3671   IFS=$as_save_IFS
3672   test -z "$as_dir" && as_dir=.
3673     # Account for people who put trailing slashes in PATH elements.
3674 case $as_dir/ in #((
3675   ./ | .// | /[cC]/* | \
3676   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3677   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3678   /usr/ucb/* ) ;;
3679   *)
3680     # OSF1 and SCO ODT 3.0 have their own names for install.
3681     # Don't use installbsd from OSF since it installs stuff as root
3682     # by default.
3683     for ac_prog in ginstall scoinst install; do
3684       for ac_exec_ext in '' $ac_executable_extensions; do
3685         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3686           if test $ac_prog = install &&
3687             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3688             # AIX install.  It has an incompatible calling convention.
3689             :
3690           elif test $ac_prog = install &&
3691             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3692             # program-specific install script used by HP pwplus--don't use.
3693             :
3694           else
3695             rm -rf conftest.one conftest.two conftest.dir
3696             echo one > conftest.one
3697             echo two > conftest.two
3698             mkdir conftest.dir
3699             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3700               test -s conftest.one && test -s conftest.two &&
3701               test -s conftest.dir/conftest.one &&
3702               test -s conftest.dir/conftest.two
3703             then
3704               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3705               break 3
3706             fi
3707           fi
3708         fi
3709       done
3710     done
3711     ;;
3712 esac
3713
3714   done
3715 IFS=$as_save_IFS
3716
3717 rm -rf conftest.one conftest.two conftest.dir
3718
3719 fi
3720   if test "${ac_cv_path_install+set}" = set; then
3721     INSTALL=$ac_cv_path_install
3722   else
3723     # As a last resort, use the slow shell script.  Don't cache a
3724     # value for INSTALL within a source directory, because that will
3725     # break other packages using the cache if that directory is
3726     # removed, or if the value is a relative name.
3727     INSTALL=$ac_install_sh
3728   fi
3729 fi
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3731 $as_echo "$INSTALL" >&6; }
3732
3733 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3734 # It thinks the first close brace ends the variable substitution.
3735 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3736
3737 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3738
3739 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3740
3741 rm -rf .tst 2>/dev/null
3742 mkdir .tst 2>/dev/null
3743 if test -d .tst; then
3744   am__leading_dot=.
3745 else
3746   am__leading_dot=_
3747 fi
3748 rmdir .tst 2>/dev/null
3749
3750 DEPDIR="${am__leading_dot}deps"
3751
3752 case `pwd` in
3753   *\ * | *\     *)
3754     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3755 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3756 esac
3757
3758
3759
3760 macro_version='2.2.7a'
3761 macro_revision='1.3134'
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775 ltmain="$ac_aux_dir/ltmain.sh"
3776
3777 # Backslashify metacharacters that are still active within
3778 # double-quoted strings.
3779 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3780
3781 # Same as above, but do not quote variable references.
3782 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3783
3784 # Sed substitution to delay expansion of an escaped shell variable in a
3785 # double_quote_subst'ed string.
3786 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3787
3788 # Sed substitution to delay expansion of an escaped single quote.
3789 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3790
3791 # Sed substitution to avoid accidental globbing in evaled expressions
3792 no_glob_subst='s/\*/\\\*/g'
3793
3794 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3795 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3796 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3797
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3799 $as_echo_n "checking how to print strings... " >&6; }
3800 # Test print first, because it will be a builtin if present.
3801 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3802    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3803   ECHO='print -r --'
3804 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3805   ECHO='printf %s\n'
3806 else
3807   # Use this function as a fallback that always works.
3808   func_fallback_echo ()
3809   {
3810     eval 'cat <<_LTECHO_EOF
3811 $1
3812 _LTECHO_EOF'
3813   }
3814   ECHO='func_fallback_echo'
3815 fi
3816
3817 # func_echo_all arg...
3818 # Invoke $ECHO with all args, space-separated.
3819 func_echo_all ()
3820 {
3821     $ECHO ""
3822 }
3823
3824 case "$ECHO" in
3825   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3826 $as_echo "printf" >&6; } ;;
3827   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3828 $as_echo "print -r" >&6; } ;;
3829   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3830 $as_echo "cat" >&6; } ;;
3831 esac
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3847 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3848 if ${ac_cv_path_SED+:} false; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3852      for ac_i in 1 2 3 4 5 6 7; do
3853        ac_script="$ac_script$as_nl$ac_script"
3854      done
3855      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3856      { ac_script=; unset ac_script;}
3857      if test -z "$SED"; then
3858   ac_path_SED_found=false
3859   # Loop through the user's path and test for each of PROGNAME-LIST
3860   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861 for as_dir in $PATH
3862 do
3863   IFS=$as_save_IFS
3864   test -z "$as_dir" && as_dir=.
3865     for ac_prog in sed gsed; do
3866     for ac_exec_ext in '' $ac_executable_extensions; do
3867       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3868       as_fn_executable_p "$ac_path_SED" || continue
3869 # Check for GNU ac_path_SED and select it if it is found.
3870   # Check for GNU $ac_path_SED
3871 case `"$ac_path_SED" --version 2>&1` in
3872 *GNU*)
3873   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3874 *)
3875   ac_count=0
3876   $as_echo_n 0123456789 >"conftest.in"
3877   while :
3878   do
3879     cat "conftest.in" "conftest.in" >"conftest.tmp"
3880     mv "conftest.tmp" "conftest.in"
3881     cp "conftest.in" "conftest.nl"
3882     $as_echo '' >> "conftest.nl"
3883     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3884     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3885     as_fn_arith $ac_count + 1 && ac_count=$as_val
3886     if test $ac_count -gt ${ac_path_SED_max-0}; then
3887       # Best one so far, save it but keep looking for a better one
3888       ac_cv_path_SED="$ac_path_SED"
3889       ac_path_SED_max=$ac_count
3890     fi
3891     # 10*(2^10) chars as input seems more than enough
3892     test $ac_count -gt 10 && break
3893   done
3894   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3895 esac
3896
3897       $ac_path_SED_found && break 3
3898     done
3899   done
3900   done
3901 IFS=$as_save_IFS
3902   if test -z "$ac_cv_path_SED"; then
3903     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3904   fi
3905 else
3906   ac_cv_path_SED=$SED
3907 fi
3908
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3911 $as_echo "$ac_cv_path_SED" >&6; }
3912  SED="$ac_cv_path_SED"
3913   rm -f conftest.sed
3914
3915 test -z "$SED" && SED=sed
3916 Xsed="$SED -e 1s/^X//"
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3929 $as_echo_n "checking for fgrep... " >&6; }
3930 if ${ac_cv_path_FGREP+:} false; then :
3931   $as_echo_n "(cached) " >&6
3932 else
3933   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3934    then ac_cv_path_FGREP="$GREP -F"
3935    else
3936      if test -z "$FGREP"; then
3937   ac_path_FGREP_found=false
3938   # Loop through the user's path and test for each of PROGNAME-LIST
3939   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3940 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3941 do
3942   IFS=$as_save_IFS
3943   test -z "$as_dir" && as_dir=.
3944     for ac_prog in fgrep; do
3945     for ac_exec_ext in '' $ac_executable_extensions; do
3946       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3947       as_fn_executable_p "$ac_path_FGREP" || continue
3948 # Check for GNU ac_path_FGREP and select it if it is found.
3949   # Check for GNU $ac_path_FGREP
3950 case `"$ac_path_FGREP" --version 2>&1` in
3951 *GNU*)
3952   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3953 *)
3954   ac_count=0
3955   $as_echo_n 0123456789 >"conftest.in"
3956   while :
3957   do
3958     cat "conftest.in" "conftest.in" >"conftest.tmp"
3959     mv "conftest.tmp" "conftest.in"
3960     cp "conftest.in" "conftest.nl"
3961     $as_echo 'FGREP' >> "conftest.nl"
3962     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3963     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3964     as_fn_arith $ac_count + 1 && ac_count=$as_val
3965     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3966       # Best one so far, save it but keep looking for a better one
3967       ac_cv_path_FGREP="$ac_path_FGREP"
3968       ac_path_FGREP_max=$ac_count
3969     fi
3970     # 10*(2^10) chars as input seems more than enough
3971     test $ac_count -gt 10 && break
3972   done
3973   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3974 esac
3975
3976       $ac_path_FGREP_found && break 3
3977     done
3978   done
3979   done
3980 IFS=$as_save_IFS
3981   if test -z "$ac_cv_path_FGREP"; then
3982     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3983   fi
3984 else
3985   ac_cv_path_FGREP=$FGREP
3986 fi
3987
3988    fi
3989 fi
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3991 $as_echo "$ac_cv_path_FGREP" >&6; }
3992  FGREP="$ac_cv_path_FGREP"
3993
3994
3995 test -z "$GREP" && GREP=grep
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015 # Check whether --with-gnu-ld was given.
4016 if test "${with_gnu_ld+set}" = set; then :
4017   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4018 else
4019   with_gnu_ld=no
4020 fi
4021
4022 ac_prog=ld
4023 if test "$GCC" = yes; then
4024   # Check if gcc -print-prog-name=ld gives a path.
4025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4026 $as_echo_n "checking for ld used by $CC... " >&6; }
4027   case $host in
4028   *-*-mingw*)
4029     # gcc leaves a trailing carriage return which upsets mingw
4030     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4031   *)
4032     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4033   esac
4034   case $ac_prog in
4035     # Accept absolute paths.
4036     [\\/]* | ?:[\\/]*)
4037       re_direlt='/[^/][^/]*/\.\./'
4038       # Canonicalize the pathname of ld
4039       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4040       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4041         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4042       done
4043       test -z "$LD" && LD="$ac_prog"
4044       ;;
4045   "")
4046     # If it fails, then pretend we aren't using GCC.
4047     ac_prog=ld
4048     ;;
4049   *)
4050     # If it is relative, then search for the first ld in PATH.
4051     with_gnu_ld=unknown
4052     ;;
4053   esac
4054 elif test "$with_gnu_ld" = yes; then
4055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4056 $as_echo_n "checking for GNU ld... " >&6; }
4057 else
4058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4059 $as_echo_n "checking for non-GNU ld... " >&6; }
4060 fi
4061 if ${lt_cv_path_LD+:} false; then :
4062   $as_echo_n "(cached) " >&6
4063 else
4064   if test -z "$LD"; then
4065   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4066   for ac_dir in $PATH; do
4067     IFS="$lt_save_ifs"
4068     test -z "$ac_dir" && ac_dir=.
4069     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4070       lt_cv_path_LD="$ac_dir/$ac_prog"
4071       # Check to see if the program is GNU ld.  I'd rather use --version,
4072       # but apparently some variants of GNU ld only accept -v.
4073       # Break only if it was the GNU/non-GNU ld that we prefer.
4074       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4075       *GNU* | *'with BFD'*)
4076         test "$with_gnu_ld" != no && break
4077         ;;
4078       *)
4079         test "$with_gnu_ld" != yes && break
4080         ;;
4081       esac
4082     fi
4083   done
4084   IFS="$lt_save_ifs"
4085 else
4086   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4087 fi
4088 fi
4089
4090 LD="$lt_cv_path_LD"
4091 if test -n "$LD"; then
4092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4093 $as_echo "$LD" >&6; }
4094 else
4095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4096 $as_echo "no" >&6; }
4097 fi
4098 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4100 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4101 if ${lt_cv_prog_gnu_ld+:} false; then :
4102   $as_echo_n "(cached) " >&6
4103 else
4104   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4105 case `$LD -v 2>&1 </dev/null` in
4106 *GNU* | *'with BFD'*)
4107   lt_cv_prog_gnu_ld=yes
4108   ;;
4109 *)
4110   lt_cv_prog_gnu_ld=no
4111   ;;
4112 esac
4113 fi
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4115 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4116 with_gnu_ld=$lt_cv_prog_gnu_ld
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4127 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4128 if ${lt_cv_path_NM+:} false; then :
4129   $as_echo_n "(cached) " >&6
4130 else
4131   if test -n "$NM"; then
4132   # Let the user override the test.
4133   lt_cv_path_NM="$NM"
4134 else
4135   lt_nm_to_check="${ac_tool_prefix}nm"
4136   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4137     lt_nm_to_check="$lt_nm_to_check nm"
4138   fi
4139   for lt_tmp_nm in $lt_nm_to_check; do
4140     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4141     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4142       IFS="$lt_save_ifs"
4143       test -z "$ac_dir" && ac_dir=.
4144       tmp_nm="$ac_dir/$lt_tmp_nm"
4145       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4146         # Check to see if the nm accepts a BSD-compat flag.
4147         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4148         #   nm: unknown option "B" ignored
4149         # Tru64's nm complains that /dev/null is an invalid object file
4150         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4151         */dev/null* | *'Invalid file or object type'*)
4152           lt_cv_path_NM="$tmp_nm -B"
4153           break
4154           ;;
4155         *)
4156           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4157           */dev/null*)
4158             lt_cv_path_NM="$tmp_nm -p"
4159             break
4160             ;;
4161           *)
4162             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4163             continue # so that we can try to find one that supports BSD flags
4164             ;;
4165           esac
4166           ;;
4167         esac
4168       fi
4169     done
4170     IFS="$lt_save_ifs"
4171   done
4172   : ${lt_cv_path_NM=no}
4173 fi
4174 fi
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4176 $as_echo "$lt_cv_path_NM" >&6; }
4177 if test "$lt_cv_path_NM" != "no"; then
4178   NM="$lt_cv_path_NM"
4179 else
4180   # Didn't find any BSD compatible name lister, look for dumpbin.
4181   if test -n "$DUMPBIN"; then :
4182     # Let the user override the test.
4183   else
4184     if test -n "$ac_tool_prefix"; then
4185   for ac_prog in dumpbin "link -dump"
4186   do
4187     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4188 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4190 $as_echo_n "checking for $ac_word... " >&6; }
4191 if ${ac_cv_prog_DUMPBIN+:} false; then :
4192   $as_echo_n "(cached) " >&6
4193 else
4194   if test -n "$DUMPBIN"; then
4195   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4196 else
4197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198 for as_dir in $PATH
4199 do
4200   IFS=$as_save_IFS
4201   test -z "$as_dir" && as_dir=.
4202     for ac_exec_ext in '' $ac_executable_extensions; do
4203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4204     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4206     break 2
4207   fi
4208 done
4209   done
4210 IFS=$as_save_IFS
4211
4212 fi
4213 fi
4214 DUMPBIN=$ac_cv_prog_DUMPBIN
4215 if test -n "$DUMPBIN"; then
4216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4217 $as_echo "$DUMPBIN" >&6; }
4218 else
4219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4220 $as_echo "no" >&6; }
4221 fi
4222
4223
4224     test -n "$DUMPBIN" && break
4225   done
4226 fi
4227 if test -z "$DUMPBIN"; then
4228   ac_ct_DUMPBIN=$DUMPBIN
4229   for ac_prog in dumpbin "link -dump"
4230 do
4231   # Extract the first word of "$ac_prog", so it can be a program name with args.
4232 set dummy $ac_prog; ac_word=$2
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4234 $as_echo_n "checking for $ac_word... " >&6; }
4235 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   if test -n "$ac_ct_DUMPBIN"; then
4239   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4240 else
4241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4242 for as_dir in $PATH
4243 do
4244   IFS=$as_save_IFS
4245   test -z "$as_dir" && as_dir=.
4246     for ac_exec_ext in '' $ac_executable_extensions; do
4247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4248     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4250     break 2
4251   fi
4252 done
4253   done
4254 IFS=$as_save_IFS
4255
4256 fi
4257 fi
4258 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4259 if test -n "$ac_ct_DUMPBIN"; then
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4261 $as_echo "$ac_ct_DUMPBIN" >&6; }
4262 else
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4264 $as_echo "no" >&6; }
4265 fi
4266
4267
4268   test -n "$ac_ct_DUMPBIN" && break
4269 done
4270
4271   if test "x$ac_ct_DUMPBIN" = x; then
4272     DUMPBIN=":"
4273   else
4274     case $cross_compiling:$ac_tool_warned in
4275 yes:)
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4278 ac_tool_warned=yes ;;
4279 esac
4280     DUMPBIN=$ac_ct_DUMPBIN
4281   fi
4282 fi
4283
4284     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4285     *COFF*)
4286       DUMPBIN="$DUMPBIN -symbols"
4287       ;;
4288     *)
4289       DUMPBIN=:
4290       ;;
4291     esac
4292   fi
4293
4294   if test "$DUMPBIN" != ":"; then
4295     NM="$DUMPBIN"
4296   fi
4297 fi
4298 test -z "$NM" && NM=nm
4299
4300
4301
4302
4303
4304
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4306 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4307 if ${lt_cv_nm_interface+:} false; then :
4308   $as_echo_n "(cached) " >&6
4309 else
4310   lt_cv_nm_interface="BSD nm"
4311   echo "int some_variable = 0;" > conftest.$ac_ext
4312   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4313   (eval "$ac_compile" 2>conftest.err)
4314   cat conftest.err >&5
4315   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4316   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4317   cat conftest.err >&5
4318   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4319   cat conftest.out >&5
4320   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4321     lt_cv_nm_interface="MS dumpbin"
4322   fi
4323   rm -f conftest*
4324 fi
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4326 $as_echo "$lt_cv_nm_interface" >&6; }
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4329 $as_echo_n "checking whether ln -s works... " >&6; }
4330 LN_S=$as_ln_s
4331 if test "$LN_S" = "ln -s"; then
4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4333 $as_echo "yes" >&6; }
4334 else
4335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4336 $as_echo "no, using $LN_S" >&6; }
4337 fi
4338
4339 # find the maximum length of command line arguments
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4341 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4342 if ${lt_cv_sys_max_cmd_len+:} false; then :
4343   $as_echo_n "(cached) " >&6
4344 else
4345     i=0
4346   teststring="ABCD"
4347
4348   case $build_os in
4349   msdosdjgpp*)
4350     # On DJGPP, this test can blow up pretty badly due to problems in libc
4351     # (any single argument exceeding 2000 bytes causes a buffer overrun
4352     # during glob expansion).  Even if it were fixed, the result of this
4353     # check would be larger than it should be.
4354     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4355     ;;
4356
4357   gnu*)
4358     # Under GNU Hurd, this test is not required because there is
4359     # no limit to the length of command line arguments.
4360     # Libtool will interpret -1 as no limit whatsoever
4361     lt_cv_sys_max_cmd_len=-1;
4362     ;;
4363
4364   cygwin* | mingw* | cegcc*)
4365     # On Win9x/ME, this test blows up -- it succeeds, but takes
4366     # about 5 minutes as the teststring grows exponentially.
4367     # Worse, since 9x/ME are not pre-emptively multitasking,
4368     # you end up with a "frozen" computer, even though with patience
4369     # the test eventually succeeds (with a max line length of 256k).
4370     # Instead, let's just punt: use the minimum linelength reported by
4371     # all of the supported platforms: 8192 (on NT/2K/XP).
4372     lt_cv_sys_max_cmd_len=8192;
4373     ;;
4374
4375   mint*)
4376     # On MiNT this can take a long time and run out of memory.
4377     lt_cv_sys_max_cmd_len=8192;
4378     ;;
4379
4380   amigaos*)
4381     # On AmigaOS with pdksh, this test takes hours, literally.
4382     # So we just punt and use a minimum line length of 8192.
4383     lt_cv_sys_max_cmd_len=8192;
4384     ;;
4385
4386   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4387     # This has been around since 386BSD, at least.  Likely further.
4388     if test -x /sbin/sysctl; then
4389       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4390     elif test -x /usr/sbin/sysctl; then
4391       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4392     else
4393       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4394     fi
4395     # And add a safety zone
4396     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4397     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4398     ;;
4399
4400   interix*)
4401     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4402     lt_cv_sys_max_cmd_len=196608
4403     ;;
4404
4405   osf*)
4406     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4407     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4408     # nice to cause kernel panics so lets avoid the loop below.
4409     # First set a reasonable default.
4410     lt_cv_sys_max_cmd_len=16384
4411     #
4412     if test -x /sbin/sysconfig; then
4413       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4414         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4415       esac
4416     fi
4417     ;;
4418   sco3.2v5*)
4419     lt_cv_sys_max_cmd_len=102400
4420     ;;
4421   sysv5* | sco5v6* | sysv4.2uw2*)
4422     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4423     if test -n "$kargmax"; then
4424       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4425     else
4426       lt_cv_sys_max_cmd_len=32768
4427     fi
4428     ;;
4429   *)
4430     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4431     if test -n "$lt_cv_sys_max_cmd_len"; then
4432       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4433       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4434     else
4435       # Make teststring a little bigger before we do anything with it.
4436       # a 1K string should be a reasonable start.
4437       for i in 1 2 3 4 5 6 7 8 ; do
4438         teststring=$teststring$teststring
4439       done
4440       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4441       # If test is not a shell built-in, we'll probably end up computing a
4442       # maximum length that is only half of the actual maximum length, but
4443       # we can't tell.
4444       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4445                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4446               test $i != 17 # 1/2 MB should be enough
4447       do
4448         i=`expr $i + 1`
4449         teststring=$teststring$teststring
4450       done
4451       # Only check the string length outside the loop.
4452       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4453       teststring=
4454       # Add a significant safety factor because C++ compilers can tack on
4455       # massive amounts of additional arguments before passing them to the
4456       # linker.  It appears as though 1/2 is a usable value.
4457       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4458     fi
4459     ;;
4460   esac
4461
4462 fi
4463
4464 if test -n $lt_cv_sys_max_cmd_len ; then
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4466 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4467 else
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4469 $as_echo "none" >&6; }
4470 fi
4471 max_cmd_len=$lt_cv_sys_max_cmd_len
4472
4473
4474
4475
4476
4477
4478 : ${CP="cp -f"}
4479 : ${MV="mv -f"}
4480 : ${RM="rm -f"}
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4483 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4484 # Try some XSI features
4485 xsi_shell=no
4486 ( _lt_dummy="a/b/c"
4487   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4488       = c,a/b,, \
4489     && eval 'test $(( 1 + 1 )) -eq 2 \
4490     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4491   && xsi_shell=yes
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4493 $as_echo "$xsi_shell" >&6; }
4494
4495
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4497 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4498 lt_shell_append=no
4499 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4500     >/dev/null 2>&1 \
4501   && lt_shell_append=yes
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4503 $as_echo "$lt_shell_append" >&6; }
4504
4505
4506 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4507   lt_unset=unset
4508 else
4509   lt_unset=false
4510 fi
4511
4512
4513
4514
4515
4516 # test EBCDIC or ASCII
4517 case `echo X|tr X '\101'` in
4518  A) # ASCII based system
4519     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4520   lt_SP2NL='tr \040 \012'
4521   lt_NL2SP='tr \015\012 \040\040'
4522   ;;
4523  *) # EBCDIC based system
4524   lt_SP2NL='tr \100 \n'
4525   lt_NL2SP='tr \r\n \100\100'
4526   ;;
4527 esac
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4538 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4539 if ${lt_cv_ld_reload_flag+:} false; then :
4540   $as_echo_n "(cached) " >&6
4541 else
4542   lt_cv_ld_reload_flag='-r'
4543 fi
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4545 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4546 reload_flag=$lt_cv_ld_reload_flag
4547 case $reload_flag in
4548 "" | " "*) ;;
4549 *) reload_flag=" $reload_flag" ;;
4550 esac
4551 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4552 case $host_os in
4553   darwin*)
4554     if test "$GCC" = yes; then
4555       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4556     else
4557       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4558     fi
4559     ;;
4560 esac
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570 if test -n "$ac_tool_prefix"; then
4571   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4572 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4574 $as_echo_n "checking for $ac_word... " >&6; }
4575 if ${ac_cv_prog_OBJDUMP+:} false; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   if test -n "$OBJDUMP"; then
4579   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4580 else
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590     break 2
4591   fi
4592 done
4593   done
4594 IFS=$as_save_IFS
4595
4596 fi
4597 fi
4598 OBJDUMP=$ac_cv_prog_OBJDUMP
4599 if test -n "$OBJDUMP"; then
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4601 $as_echo "$OBJDUMP" >&6; }
4602 else
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4604 $as_echo "no" >&6; }
4605 fi
4606
4607
4608 fi
4609 if test -z "$ac_cv_prog_OBJDUMP"; then
4610   ac_ct_OBJDUMP=$OBJDUMP
4611   # Extract the first word of "objdump", so it can be a program name with args.
4612 set dummy objdump; ac_word=$2
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4614 $as_echo_n "checking for $ac_word... " >&6; }
4615 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4616   $as_echo_n "(cached) " >&6
4617 else
4618   if test -n "$ac_ct_OBJDUMP"; then
4619   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4620 else
4621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622 for as_dir in $PATH
4623 do
4624   IFS=$as_save_IFS
4625   test -z "$as_dir" && as_dir=.
4626     for ac_exec_ext in '' $ac_executable_extensions; do
4627   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4628     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4630     break 2
4631   fi
4632 done
4633   done
4634 IFS=$as_save_IFS
4635
4636 fi
4637 fi
4638 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4639 if test -n "$ac_ct_OBJDUMP"; then
4640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4641 $as_echo "$ac_ct_OBJDUMP" >&6; }
4642 else
4643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4644 $as_echo "no" >&6; }
4645 fi
4646
4647   if test "x$ac_ct_OBJDUMP" = x; then
4648     OBJDUMP="false"
4649   else
4650     case $cross_compiling:$ac_tool_warned in
4651 yes:)
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4654 ac_tool_warned=yes ;;
4655 esac
4656     OBJDUMP=$ac_ct_OBJDUMP
4657   fi
4658 else
4659   OBJDUMP="$ac_cv_prog_OBJDUMP"
4660 fi
4661
4662 test -z "$OBJDUMP" && OBJDUMP=objdump
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4673 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4674 if ${lt_cv_deplibs_check_method+:} false; then :
4675   $as_echo_n "(cached) " >&6
4676 else
4677   lt_cv_file_magic_cmd='$MAGIC_CMD'
4678 lt_cv_file_magic_test_file=
4679 lt_cv_deplibs_check_method='unknown'
4680 # Need to set the preceding variable on all platforms that support
4681 # interlibrary dependencies.
4682 # 'none' -- dependencies not supported.
4683 # `unknown' -- same as none, but documents that we really don't know.
4684 # 'pass_all' -- all dependencies passed with no checks.
4685 # 'test_compile' -- check by making test program.
4686 # 'file_magic [[regex]]' -- check by looking for files in library path
4687 # which responds to the $file_magic_cmd with a given extended regex.
4688 # If you have `file' or equivalent on your system and you're not sure
4689 # whether `pass_all' will *always* work, you probably want this one.
4690
4691 case $host_os in
4692 aix[4-9]*)
4693   lt_cv_deplibs_check_method=pass_all
4694   ;;
4695
4696 beos*)
4697   lt_cv_deplibs_check_method=pass_all
4698   ;;
4699
4700 bsdi[45]*)
4701   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4702   lt_cv_file_magic_cmd='/usr/bin/file -L'
4703   lt_cv_file_magic_test_file=/shlib/libc.so
4704   ;;
4705
4706 cygwin*)
4707   # func_win32_libid is a shell function defined in ltmain.sh
4708   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4709   lt_cv_file_magic_cmd='func_win32_libid'
4710   ;;
4711
4712 mingw* | pw32*)
4713   # Base MSYS/MinGW do not provide the 'file' command needed by
4714   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4715   # unless we find 'file', for example because we are cross-compiling.
4716   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4717   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4718     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4719     lt_cv_file_magic_cmd='func_win32_libid'
4720   else
4721     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4722     lt_cv_file_magic_cmd='$OBJDUMP -f'
4723   fi
4724   ;;
4725
4726 cegcc*)
4727   # use the weaker test based on 'objdump'. See mingw*.
4728   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4729   lt_cv_file_magic_cmd='$OBJDUMP -f'
4730   ;;
4731
4732 darwin* | rhapsody*)
4733   lt_cv_deplibs_check_method=pass_all
4734   ;;
4735
4736 freebsd* | dragonfly*)
4737   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4738     case $host_cpu in
4739     i*86 )
4740       # Not sure whether the presence of OpenBSD here was a mistake.
4741       # Let's accept both of them until this is cleared up.
4742       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4743       lt_cv_file_magic_cmd=/usr/bin/file
4744       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4745       ;;
4746     esac
4747   else
4748     lt_cv_deplibs_check_method=pass_all
4749   fi
4750   ;;
4751
4752 gnu*)
4753   lt_cv_deplibs_check_method=pass_all
4754   ;;
4755
4756 haiku*)
4757   lt_cv_deplibs_check_method=pass_all
4758   ;;
4759
4760 hpux10.20* | hpux11*)
4761   lt_cv_file_magic_cmd=/usr/bin/file
4762   case $host_cpu in
4763   ia64*)
4764     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4765     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4766     ;;
4767   hppa*64*)
4768     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4769     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4770     ;;
4771   *)
4772     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4773     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4774     ;;
4775   esac
4776   ;;
4777
4778 interix[3-9]*)
4779   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4780   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4781   ;;
4782
4783 irix5* | irix6* | nonstopux*)
4784   case $LD in
4785   *-32|*"-32 ") libmagic=32-bit;;
4786   *-n32|*"-n32 ") libmagic=N32;;
4787   *-64|*"-64 ") libmagic=64-bit;;
4788   *) libmagic=never-match;;
4789   esac
4790   lt_cv_deplibs_check_method=pass_all
4791   ;;
4792
4793 # This must be Linux ELF.
4794 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4795   lt_cv_deplibs_check_method=pass_all
4796   ;;
4797
4798 netbsd*)
4799   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4800     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4801   else
4802     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4803   fi
4804   ;;
4805
4806 newos6*)
4807   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4808   lt_cv_file_magic_cmd=/usr/bin/file
4809   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4810   ;;
4811
4812 *nto* | *qnx*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 openbsd*)
4817   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4818     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4819   else
4820     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4821   fi
4822   ;;
4823
4824 osf3* | osf4* | osf5*)
4825   lt_cv_deplibs_check_method=pass_all
4826   ;;
4827
4828 rdos*)
4829   lt_cv_deplibs_check_method=pass_all
4830   ;;
4831
4832 solaris*)
4833   lt_cv_deplibs_check_method=pass_all
4834   ;;
4835
4836 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 sysv4 | sysv4.3*)
4841   case $host_vendor in
4842   motorola)
4843     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]'
4844     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4845     ;;
4846   ncr)
4847     lt_cv_deplibs_check_method=pass_all
4848     ;;
4849   sequent)
4850     lt_cv_file_magic_cmd='/bin/file'
4851     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4852     ;;
4853   sni)
4854     lt_cv_file_magic_cmd='/bin/file'
4855     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4856     lt_cv_file_magic_test_file=/lib/libc.so
4857     ;;
4858   siemens)
4859     lt_cv_deplibs_check_method=pass_all
4860     ;;
4861   pc)
4862     lt_cv_deplibs_check_method=pass_all
4863     ;;
4864   esac
4865   ;;
4866
4867 tpf*)
4868   lt_cv_deplibs_check_method=pass_all
4869   ;;
4870 esac
4871
4872 fi
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4874 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4875 file_magic_cmd=$lt_cv_file_magic_cmd
4876 deplibs_check_method=$lt_cv_deplibs_check_method
4877 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890 plugin_option=
4891 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4892 for plugin in $plugin_names; do
4893   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4894   if test x$plugin_so = x$plugin; then
4895     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4896   fi
4897   if test x$plugin_so != x$plugin; then
4898     plugin_option="--plugin $plugin_so"
4899     break
4900   fi
4901 done
4902
4903 if test -n "$ac_tool_prefix"; then
4904   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4905 set dummy ${ac_tool_prefix}ar; ac_word=$2
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4907 $as_echo_n "checking for $ac_word... " >&6; }
4908 if ${ac_cv_prog_AR+:} false; then :
4909   $as_echo_n "(cached) " >&6
4910 else
4911   if test -n "$AR"; then
4912   ac_cv_prog_AR="$AR" # Let the user override the test.
4913 else
4914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4915 for as_dir in $PATH
4916 do
4917   IFS=$as_save_IFS
4918   test -z "$as_dir" && as_dir=.
4919     for ac_exec_ext in '' $ac_executable_extensions; do
4920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4921     ac_cv_prog_AR="${ac_tool_prefix}ar"
4922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4923     break 2
4924   fi
4925 done
4926   done
4927 IFS=$as_save_IFS
4928
4929 fi
4930 fi
4931 AR=$ac_cv_prog_AR
4932 if test -n "$AR"; then
4933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4934 $as_echo "$AR" >&6; }
4935 else
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4937 $as_echo "no" >&6; }
4938 fi
4939
4940
4941 fi
4942 if test -z "$ac_cv_prog_AR"; then
4943   ac_ct_AR=$AR
4944   # Extract the first word of "ar", so it can be a program name with args.
4945 set dummy ar; ac_word=$2
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4947 $as_echo_n "checking for $ac_word... " >&6; }
4948 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4949   $as_echo_n "(cached) " >&6
4950 else
4951   if test -n "$ac_ct_AR"; then
4952   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4953 else
4954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4955 for as_dir in $PATH
4956 do
4957   IFS=$as_save_IFS
4958   test -z "$as_dir" && as_dir=.
4959     for ac_exec_ext in '' $ac_executable_extensions; do
4960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4961     ac_cv_prog_ac_ct_AR="ar"
4962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4963     break 2
4964   fi
4965 done
4966   done
4967 IFS=$as_save_IFS
4968
4969 fi
4970 fi
4971 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4972 if test -n "$ac_ct_AR"; then
4973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4974 $as_echo "$ac_ct_AR" >&6; }
4975 else
4976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4977 $as_echo "no" >&6; }
4978 fi
4979
4980   if test "x$ac_ct_AR" = x; then
4981     AR="false"
4982   else
4983     case $cross_compiling:$ac_tool_warned in
4984 yes:)
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4987 ac_tool_warned=yes ;;
4988 esac
4989     AR=$ac_ct_AR
4990   fi
4991 else
4992   AR="$ac_cv_prog_AR"
4993 fi
4994
4995 test -z "$AR" && AR=ar
4996 if test -n "$plugin_option"; then
4997   if $AR --help 2>&1 | grep -q "\--plugin"; then
4998     touch conftest.c
4999     $AR $plugin_option rc conftest.a conftest.c
5000     if test "$?" != 0; then
5001       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5002 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5003     else
5004       AR="$AR $plugin_option"
5005     fi
5006     rm -f conftest.*
5007   fi
5008 fi
5009 test -z "$AR_FLAGS" && AR_FLAGS=cru
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021 if test -n "$ac_tool_prefix"; then
5022   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5023 set dummy ${ac_tool_prefix}strip; ac_word=$2
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5025 $as_echo_n "checking for $ac_word... " >&6; }
5026 if ${ac_cv_prog_STRIP+:} false; then :
5027   $as_echo_n "(cached) " >&6
5028 else
5029   if test -n "$STRIP"; then
5030   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5031 else
5032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033 for as_dir in $PATH
5034 do
5035   IFS=$as_save_IFS
5036   test -z "$as_dir" && as_dir=.
5037     for ac_exec_ext in '' $ac_executable_extensions; do
5038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5039     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044   done
5045 IFS=$as_save_IFS
5046
5047 fi
5048 fi
5049 STRIP=$ac_cv_prog_STRIP
5050 if test -n "$STRIP"; then
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5052 $as_echo "$STRIP" >&6; }
5053 else
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5055 $as_echo "no" >&6; }
5056 fi
5057
5058
5059 fi
5060 if test -z "$ac_cv_prog_STRIP"; then
5061   ac_ct_STRIP=$STRIP
5062   # Extract the first word of "strip", so it can be a program name with args.
5063 set dummy strip; ac_word=$2
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5065 $as_echo_n "checking for $ac_word... " >&6; }
5066 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5067   $as_echo_n "(cached) " >&6
5068 else
5069   if test -n "$ac_ct_STRIP"; then
5070   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5071 else
5072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5073 for as_dir in $PATH
5074 do
5075   IFS=$as_save_IFS
5076   test -z "$as_dir" && as_dir=.
5077     for ac_exec_ext in '' $ac_executable_extensions; do
5078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5079     ac_cv_prog_ac_ct_STRIP="strip"
5080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5081     break 2
5082   fi
5083 done
5084   done
5085 IFS=$as_save_IFS
5086
5087 fi
5088 fi
5089 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5090 if test -n "$ac_ct_STRIP"; then
5091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5092 $as_echo "$ac_ct_STRIP" >&6; }
5093 else
5094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5095 $as_echo "no" >&6; }
5096 fi
5097
5098   if test "x$ac_ct_STRIP" = x; then
5099     STRIP=":"
5100   else
5101     case $cross_compiling:$ac_tool_warned in
5102 yes:)
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5105 ac_tool_warned=yes ;;
5106 esac
5107     STRIP=$ac_ct_STRIP
5108   fi
5109 else
5110   STRIP="$ac_cv_prog_STRIP"
5111 fi
5112
5113 test -z "$STRIP" && STRIP=:
5114
5115
5116
5117
5118
5119
5120 if test -n "$ac_tool_prefix"; then
5121   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5122 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if ${ac_cv_prog_RANLIB+:} false; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$RANLIB"; then
5129   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5130 else
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5138     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5140     break 2
5141   fi
5142 done
5143   done
5144 IFS=$as_save_IFS
5145
5146 fi
5147 fi
5148 RANLIB=$ac_cv_prog_RANLIB
5149 if test -n "$RANLIB"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5151 $as_echo "$RANLIB" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157
5158 fi
5159 if test -z "$ac_cv_prog_RANLIB"; then
5160   ac_ct_RANLIB=$RANLIB
5161   # Extract the first word of "ranlib", so it can be a program name with args.
5162 set dummy ranlib; ac_word=$2
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5164 $as_echo_n "checking for $ac_word... " >&6; }
5165 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5166   $as_echo_n "(cached) " >&6
5167 else
5168   if test -n "$ac_ct_RANLIB"; then
5169   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5170 else
5171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5172 for as_dir in $PATH
5173 do
5174   IFS=$as_save_IFS
5175   test -z "$as_dir" && as_dir=.
5176     for ac_exec_ext in '' $ac_executable_extensions; do
5177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5178     ac_cv_prog_ac_ct_RANLIB="ranlib"
5179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5180     break 2
5181   fi
5182 done
5183   done
5184 IFS=$as_save_IFS
5185
5186 fi
5187 fi
5188 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5189 if test -n "$ac_ct_RANLIB"; then
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5191 $as_echo "$ac_ct_RANLIB" >&6; }
5192 else
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5194 $as_echo "no" >&6; }
5195 fi
5196
5197   if test "x$ac_ct_RANLIB" = x; then
5198     RANLIB=":"
5199   else
5200     case $cross_compiling:$ac_tool_warned in
5201 yes:)
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5204 ac_tool_warned=yes ;;
5205 esac
5206     RANLIB=$ac_ct_RANLIB
5207   fi
5208 else
5209   RANLIB="$ac_cv_prog_RANLIB"
5210 fi
5211
5212 test -z "$RANLIB" && RANLIB=:
5213 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5214   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5215     RANLIB="$RANLIB $plugin_option"
5216   fi
5217 fi
5218
5219
5220
5221
5222
5223
5224 # Determine commands to create old-style static archives.
5225 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5226 old_postinstall_cmds='chmod 644 $oldlib'
5227 old_postuninstall_cmds=
5228
5229 if test -n "$RANLIB"; then
5230   case $host_os in
5231   openbsd*)
5232     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5233     ;;
5234   *)
5235     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5236     ;;
5237   esac
5238   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5239 fi
5240
5241 case $host_os in
5242   darwin*)
5243     lock_old_archive_extraction=yes ;;
5244   *)
5245     lock_old_archive_extraction=no ;;
5246 esac
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268 for ac_prog in gawk mawk nawk awk
5269 do
5270   # Extract the first word of "$ac_prog", so it can be a program name with args.
5271 set dummy $ac_prog; ac_word=$2
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5273 $as_echo_n "checking for $ac_word... " >&6; }
5274 if ${ac_cv_prog_AWK+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   if test -n "$AWK"; then
5278   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5279 else
5280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5281 for as_dir in $PATH
5282 do
5283   IFS=$as_save_IFS
5284   test -z "$as_dir" && as_dir=.
5285     for ac_exec_ext in '' $ac_executable_extensions; do
5286   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5287     ac_cv_prog_AWK="$ac_prog"
5288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5289     break 2
5290   fi
5291 done
5292   done
5293 IFS=$as_save_IFS
5294
5295 fi
5296 fi
5297 AWK=$ac_cv_prog_AWK
5298 if test -n "$AWK"; then
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5300 $as_echo "$AWK" >&6; }
5301 else
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5303 $as_echo "no" >&6; }
5304 fi
5305
5306
5307   test -n "$AWK" && break
5308 done
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328 # If no C compiler was specified, use CC.
5329 LTCC=${LTCC-"$CC"}
5330
5331 # If no C compiler flags were specified, use CFLAGS.
5332 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5333
5334 # Allow CC to be a program name with arguments.
5335 compiler=$CC
5336
5337
5338 # Check for command to grab the raw symbol name followed by C symbol from nm.
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5340 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5341 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5342   $as_echo_n "(cached) " >&6
5343 else
5344
5345 # These are sane defaults that work on at least a few old systems.
5346 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5347
5348 # Character class describing NM global symbol codes.
5349 symcode='[BCDEGRST]'
5350
5351 # Regexp to match symbols that can be accessed directly from C.
5352 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5353
5354 # Define system-specific variables.
5355 case $host_os in
5356 aix*)
5357   symcode='[BCDT]'
5358   ;;
5359 cygwin* | mingw* | pw32* | cegcc*)
5360   symcode='[ABCDGISTW]'
5361   ;;
5362 hpux*)
5363   if test "$host_cpu" = ia64; then
5364     symcode='[ABCDEGRST]'
5365   fi
5366   ;;
5367 irix* | nonstopux*)
5368   symcode='[BCDEGRST]'
5369   ;;
5370 osf*)
5371   symcode='[BCDEGQRST]'
5372   ;;
5373 solaris*)
5374   symcode='[BDRT]'
5375   ;;
5376 sco3.2v5*)
5377   symcode='[DT]'
5378   ;;
5379 sysv4.2uw2*)
5380   symcode='[DT]'
5381   ;;
5382 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5383   symcode='[ABDT]'
5384   ;;
5385 sysv4)
5386   symcode='[DFNSTU]'
5387   ;;
5388 esac
5389
5390 # If we're using GNU nm, then use its standard symbol codes.
5391 case `$NM -V 2>&1` in
5392 *GNU* | *'with BFD'*)
5393   symcode='[ABCDGIRSTW]' ;;
5394 esac
5395
5396 # Transform an extracted symbol line into a proper C declaration.
5397 # Some systems (esp. on ia64) link data and code symbols differently,
5398 # so use this general approach.
5399 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5400
5401 # Transform an extracted symbol line into symbol name and symbol address
5402 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5403 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'"
5404
5405 # Handle CRLF in mingw tool chain
5406 opt_cr=
5407 case $build_os in
5408 mingw*)
5409   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5410   ;;
5411 esac
5412
5413 # Try without a prefix underscore, then with it.
5414 for ac_symprfx in "" "_"; do
5415
5416   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5417   symxfrm="\\1 $ac_symprfx\\2 \\2"
5418
5419   # Write the raw and C identifiers.
5420   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5421     # Fake it for dumpbin and say T for any non-static function
5422     # and D for any global variable.
5423     # Also find C++ and __fastcall symbols from MSVC++,
5424     # which start with @ or ?.
5425     lt_cv_sys_global_symbol_pipe="$AWK '"\
5426 "     {last_section=section; section=\$ 3};"\
5427 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5428 "     \$ 0!~/External *\|/{next};"\
5429 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5430 "     {if(hide[section]) next};"\
5431 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5432 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5433 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5434 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5435 "     ' prfx=^$ac_symprfx"
5436   else
5437     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5438   fi
5439
5440   # Check to see that the pipe works correctly.
5441   pipe_works=no
5442
5443   rm -f conftest*
5444   cat > conftest.$ac_ext <<_LT_EOF
5445 #ifdef __cplusplus
5446 extern "C" {
5447 #endif
5448 char nm_test_var;
5449 void nm_test_func(void);
5450 void nm_test_func(void){}
5451 #ifdef __cplusplus
5452 }
5453 #endif
5454 int main(){nm_test_var='a';nm_test_func();return(0);}
5455 _LT_EOF
5456
5457   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5458   (eval $ac_compile) 2>&5
5459   ac_status=$?
5460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5461   test $ac_status = 0; }; then
5462     # Now try to grab the symbols.
5463     nlist=conftest.nm
5464     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5465   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5466   ac_status=$?
5467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5468   test $ac_status = 0; } && test -s "$nlist"; then
5469       # Try sorting and uniquifying the output.
5470       if sort "$nlist" | uniq > "$nlist"T; then
5471         mv -f "$nlist"T "$nlist"
5472       else
5473         rm -f "$nlist"T
5474       fi
5475
5476       # Make sure that we snagged all the symbols we need.
5477       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5478         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5479           cat <<_LT_EOF > conftest.$ac_ext
5480 #ifdef __cplusplus
5481 extern "C" {
5482 #endif
5483
5484 _LT_EOF
5485           # Now generate the symbol file.
5486           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5487
5488           cat <<_LT_EOF >> conftest.$ac_ext
5489
5490 /* The mapping between symbol names and symbols.  */
5491 const struct {
5492   const char *name;
5493   void       *address;
5494 }
5495 lt__PROGRAM__LTX_preloaded_symbols[] =
5496 {
5497   { "@PROGRAM@", (void *) 0 },
5498 _LT_EOF
5499           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5500           cat <<\_LT_EOF >> conftest.$ac_ext
5501   {0, (void *) 0}
5502 };
5503
5504 /* This works around a problem in FreeBSD linker */
5505 #ifdef FREEBSD_WORKAROUND
5506 static const void *lt_preloaded_setup() {
5507   return lt__PROGRAM__LTX_preloaded_symbols;
5508 }
5509 #endif
5510
5511 #ifdef __cplusplus
5512 }
5513 #endif
5514 _LT_EOF
5515           # Now try linking the two files.
5516           mv conftest.$ac_objext conftstm.$ac_objext
5517           lt_save_LIBS="$LIBS"
5518           lt_save_CFLAGS="$CFLAGS"
5519           LIBS="conftstm.$ac_objext"
5520           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5521           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5522   (eval $ac_link) 2>&5
5523   ac_status=$?
5524   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5525   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5526             pipe_works=yes
5527           fi
5528           LIBS="$lt_save_LIBS"
5529           CFLAGS="$lt_save_CFLAGS"
5530         else
5531           echo "cannot find nm_test_func in $nlist" >&5
5532         fi
5533       else
5534         echo "cannot find nm_test_var in $nlist" >&5
5535       fi
5536     else
5537       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5538     fi
5539   else
5540     echo "$progname: failed program was:" >&5
5541     cat conftest.$ac_ext >&5
5542   fi
5543   rm -rf conftest* conftst*
5544
5545   # Do not use the global_symbol_pipe unless it works.
5546   if test "$pipe_works" = yes; then
5547     break
5548   else
5549     lt_cv_sys_global_symbol_pipe=
5550   fi
5551 done
5552
5553 fi
5554
5555 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5556   lt_cv_sys_global_symbol_to_cdecl=
5557 fi
5558 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5560 $as_echo "failed" >&6; }
5561 else
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5563 $as_echo "ok" >&6; }
5564 fi
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587 # Check whether --enable-libtool-lock was given.
5588 if test "${enable_libtool_lock+set}" = set; then :
5589   enableval=$enable_libtool_lock;
5590 fi
5591
5592 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5593
5594 # Some flags need to be propagated to the compiler or linker for good
5595 # libtool support.
5596 case $host in
5597 ia64-*-hpux*)
5598   # Find out which ABI we are using.
5599   echo 'int i;' > conftest.$ac_ext
5600   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5601   (eval $ac_compile) 2>&5
5602   ac_status=$?
5603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5604   test $ac_status = 0; }; then
5605     case `/usr/bin/file conftest.$ac_objext` in
5606       *ELF-32*)
5607         HPUX_IA64_MODE="32"
5608         ;;
5609       *ELF-64*)
5610         HPUX_IA64_MODE="64"
5611         ;;
5612     esac
5613   fi
5614   rm -rf conftest*
5615   ;;
5616 *-*-irix6*)
5617   # Find out which ABI we are using.
5618   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5619   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5620   (eval $ac_compile) 2>&5
5621   ac_status=$?
5622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623   test $ac_status = 0; }; then
5624     if test "$lt_cv_prog_gnu_ld" = yes; then
5625       case `/usr/bin/file conftest.$ac_objext` in
5626         *32-bit*)
5627           LD="${LD-ld} -melf32bsmip"
5628           ;;
5629         *N32*)
5630           LD="${LD-ld} -melf32bmipn32"
5631           ;;
5632         *64-bit*)
5633           LD="${LD-ld} -melf64bmip"
5634         ;;
5635       esac
5636     else
5637       case `/usr/bin/file conftest.$ac_objext` in
5638         *32-bit*)
5639           LD="${LD-ld} -32"
5640           ;;
5641         *N32*)
5642           LD="${LD-ld} -n32"
5643           ;;
5644         *64-bit*)
5645           LD="${LD-ld} -64"
5646           ;;
5647       esac
5648     fi
5649   fi
5650   rm -rf conftest*
5651   ;;
5652
5653 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5654 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5655   # Find out which ABI we are using.
5656   echo 'int i;' > conftest.$ac_ext
5657   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5658   (eval $ac_compile) 2>&5
5659   ac_status=$?
5660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5661   test $ac_status = 0; }; then
5662     case `/usr/bin/file conftest.o` in
5663       *32-bit*)
5664         case $host in
5665           x86_64-*kfreebsd*-gnu)
5666             LD="${LD-ld} -m elf_i386_fbsd"
5667             ;;
5668           x86_64-*linux*)
5669             case `/usr/bin/file conftest.o` in
5670               *x86-64*)
5671                 LD="${LD-ld} -m elf32_x86_64"
5672                 ;;
5673               *)
5674                 LD="${LD-ld} -m elf_i386"
5675                 ;;
5676             esac
5677             ;;
5678           powerpc64le-*linux*)
5679             LD="${LD-ld} -m elf32lppclinux"
5680             ;;
5681           powerpc64-*linux*)
5682             LD="${LD-ld} -m elf32ppclinux"
5683             ;;
5684           s390x-*linux*)
5685             LD="${LD-ld} -m elf_s390"
5686             ;;
5687           sparc64-*linux*)
5688             LD="${LD-ld} -m elf32_sparc"
5689             ;;
5690         esac
5691         ;;
5692       *64-bit*)
5693         case $host in
5694           x86_64-*kfreebsd*-gnu)
5695             LD="${LD-ld} -m elf_x86_64_fbsd"
5696             ;;
5697           x86_64-*linux*)
5698             LD="${LD-ld} -m elf_x86_64"
5699             ;;
5700           powerpcle-*linux*)
5701             LD="${LD-ld} -m elf64lppc"
5702             ;;
5703           powerpc-*linux*)
5704             LD="${LD-ld} -m elf64ppc"
5705             ;;
5706           s390*-*linux*|s390*-*tpf*)
5707             LD="${LD-ld} -m elf64_s390"
5708             ;;
5709           sparc*-*linux*)
5710             LD="${LD-ld} -m elf64_sparc"
5711             ;;
5712         esac
5713         ;;
5714     esac
5715   fi
5716   rm -rf conftest*
5717   ;;
5718
5719 *-*-sco3.2v5*)
5720   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5721   SAVE_CFLAGS="$CFLAGS"
5722   CFLAGS="$CFLAGS -belf"
5723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5724 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5725 if ${lt_cv_cc_needs_belf+:} false; then :
5726   $as_echo_n "(cached) " >&6
5727 else
5728   ac_ext=c
5729 ac_cpp='$CPP $CPPFLAGS'
5730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5733
5734      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5735 /* end confdefs.h.  */
5736
5737 int
5738 main ()
5739 {
5740
5741   ;
5742   return 0;
5743 }
5744 _ACEOF
5745 if ac_fn_c_try_link "$LINENO"; then :
5746   lt_cv_cc_needs_belf=yes
5747 else
5748   lt_cv_cc_needs_belf=no
5749 fi
5750 rm -f core conftest.err conftest.$ac_objext \
5751     conftest$ac_exeext conftest.$ac_ext
5752      ac_ext=c
5753 ac_cpp='$CPP $CPPFLAGS'
5754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5757
5758 fi
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5760 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5761   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5762     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5763     CFLAGS="$SAVE_CFLAGS"
5764   fi
5765   ;;
5766 sparc*-*solaris*)
5767   # Find out which ABI we are using.
5768   echo 'int i;' > conftest.$ac_ext
5769   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5770   (eval $ac_compile) 2>&5
5771   ac_status=$?
5772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5773   test $ac_status = 0; }; then
5774     case `/usr/bin/file conftest.o` in
5775     *64-bit*)
5776       case $lt_cv_prog_gnu_ld in
5777       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5778       *)
5779         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5780           LD="${LD-ld} -64"
5781         fi
5782         ;;
5783       esac
5784       ;;
5785     esac
5786   fi
5787   rm -rf conftest*
5788   ;;
5789 esac
5790
5791 need_locks="$enable_libtool_lock"
5792
5793
5794   case $host_os in
5795     rhapsody* | darwin*)
5796     if test -n "$ac_tool_prefix"; then
5797   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5798 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5800 $as_echo_n "checking for $ac_word... " >&6; }
5801 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5802   $as_echo_n "(cached) " >&6
5803 else
5804   if test -n "$DSYMUTIL"; then
5805   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5806 else
5807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5808 for as_dir in $PATH
5809 do
5810   IFS=$as_save_IFS
5811   test -z "$as_dir" && as_dir=.
5812     for ac_exec_ext in '' $ac_executable_extensions; do
5813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5814     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5816     break 2
5817   fi
5818 done
5819   done
5820 IFS=$as_save_IFS
5821
5822 fi
5823 fi
5824 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5825 if test -n "$DSYMUTIL"; then
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5827 $as_echo "$DSYMUTIL" >&6; }
5828 else
5829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5830 $as_echo "no" >&6; }
5831 fi
5832
5833
5834 fi
5835 if test -z "$ac_cv_prog_DSYMUTIL"; then
5836   ac_ct_DSYMUTIL=$DSYMUTIL
5837   # Extract the first word of "dsymutil", so it can be a program name with args.
5838 set dummy dsymutil; ac_word=$2
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5840 $as_echo_n "checking for $ac_word... " >&6; }
5841 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5842   $as_echo_n "(cached) " >&6
5843 else
5844   if test -n "$ac_ct_DSYMUTIL"; then
5845   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5846 else
5847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5848 for as_dir in $PATH
5849 do
5850   IFS=$as_save_IFS
5851   test -z "$as_dir" && as_dir=.
5852     for ac_exec_ext in '' $ac_executable_extensions; do
5853   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5854     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5856     break 2
5857   fi
5858 done
5859   done
5860 IFS=$as_save_IFS
5861
5862 fi
5863 fi
5864 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5865 if test -n "$ac_ct_DSYMUTIL"; then
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5867 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5868 else
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5870 $as_echo "no" >&6; }
5871 fi
5872
5873   if test "x$ac_ct_DSYMUTIL" = x; then
5874     DSYMUTIL=":"
5875   else
5876     case $cross_compiling:$ac_tool_warned in
5877 yes:)
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5880 ac_tool_warned=yes ;;
5881 esac
5882     DSYMUTIL=$ac_ct_DSYMUTIL
5883   fi
5884 else
5885   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5886 fi
5887
5888     if test -n "$ac_tool_prefix"; then
5889   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5890 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5892 $as_echo_n "checking for $ac_word... " >&6; }
5893 if ${ac_cv_prog_NMEDIT+:} false; then :
5894   $as_echo_n "(cached) " >&6
5895 else
5896   if test -n "$NMEDIT"; then
5897   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5898 else
5899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5900 for as_dir in $PATH
5901 do
5902   IFS=$as_save_IFS
5903   test -z "$as_dir" && as_dir=.
5904     for ac_exec_ext in '' $ac_executable_extensions; do
5905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5906     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5908     break 2
5909   fi
5910 done
5911   done
5912 IFS=$as_save_IFS
5913
5914 fi
5915 fi
5916 NMEDIT=$ac_cv_prog_NMEDIT
5917 if test -n "$NMEDIT"; then
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5919 $as_echo "$NMEDIT" >&6; }
5920 else
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5922 $as_echo "no" >&6; }
5923 fi
5924
5925
5926 fi
5927 if test -z "$ac_cv_prog_NMEDIT"; then
5928   ac_ct_NMEDIT=$NMEDIT
5929   # Extract the first word of "nmedit", so it can be a program name with args.
5930 set dummy nmedit; ac_word=$2
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5932 $as_echo_n "checking for $ac_word... " >&6; }
5933 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   if test -n "$ac_ct_NMEDIT"; then
5937   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5938 else
5939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5940 for as_dir in $PATH
5941 do
5942   IFS=$as_save_IFS
5943   test -z "$as_dir" && as_dir=.
5944     for ac_exec_ext in '' $ac_executable_extensions; do
5945   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5946     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5948     break 2
5949   fi
5950 done
5951   done
5952 IFS=$as_save_IFS
5953
5954 fi
5955 fi
5956 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5957 if test -n "$ac_ct_NMEDIT"; then
5958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5959 $as_echo "$ac_ct_NMEDIT" >&6; }
5960 else
5961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5962 $as_echo "no" >&6; }
5963 fi
5964
5965   if test "x$ac_ct_NMEDIT" = x; then
5966     NMEDIT=":"
5967   else
5968     case $cross_compiling:$ac_tool_warned in
5969 yes:)
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5972 ac_tool_warned=yes ;;
5973 esac
5974     NMEDIT=$ac_ct_NMEDIT
5975   fi
5976 else
5977   NMEDIT="$ac_cv_prog_NMEDIT"
5978 fi
5979
5980     if test -n "$ac_tool_prefix"; then
5981   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5982 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5984 $as_echo_n "checking for $ac_word... " >&6; }
5985 if ${ac_cv_prog_LIPO+:} false; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   if test -n "$LIPO"; then
5989   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5990 else
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5992 for as_dir in $PATH
5993 do
5994   IFS=$as_save_IFS
5995   test -z "$as_dir" && as_dir=.
5996     for ac_exec_ext in '' $ac_executable_extensions; do
5997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5998     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6000     break 2
6001   fi
6002 done
6003   done
6004 IFS=$as_save_IFS
6005
6006 fi
6007 fi
6008 LIPO=$ac_cv_prog_LIPO
6009 if test -n "$LIPO"; then
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6011 $as_echo "$LIPO" >&6; }
6012 else
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6014 $as_echo "no" >&6; }
6015 fi
6016
6017
6018 fi
6019 if test -z "$ac_cv_prog_LIPO"; then
6020   ac_ct_LIPO=$LIPO
6021   # Extract the first word of "lipo", so it can be a program name with args.
6022 set dummy lipo; ac_word=$2
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6024 $as_echo_n "checking for $ac_word... " >&6; }
6025 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6026   $as_echo_n "(cached) " >&6
6027 else
6028   if test -n "$ac_ct_LIPO"; then
6029   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6030 else
6031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6032 for as_dir in $PATH
6033 do
6034   IFS=$as_save_IFS
6035   test -z "$as_dir" && as_dir=.
6036     for ac_exec_ext in '' $ac_executable_extensions; do
6037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6038     ac_cv_prog_ac_ct_LIPO="lipo"
6039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6040     break 2
6041   fi
6042 done
6043   done
6044 IFS=$as_save_IFS
6045
6046 fi
6047 fi
6048 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6049 if test -n "$ac_ct_LIPO"; then
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6051 $as_echo "$ac_ct_LIPO" >&6; }
6052 else
6053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6054 $as_echo "no" >&6; }
6055 fi
6056
6057   if test "x$ac_ct_LIPO" = x; then
6058     LIPO=":"
6059   else
6060     case $cross_compiling:$ac_tool_warned in
6061 yes:)
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6064 ac_tool_warned=yes ;;
6065 esac
6066     LIPO=$ac_ct_LIPO
6067   fi
6068 else
6069   LIPO="$ac_cv_prog_LIPO"
6070 fi
6071
6072     if test -n "$ac_tool_prefix"; then
6073   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6074 set dummy ${ac_tool_prefix}otool; ac_word=$2
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6076 $as_echo_n "checking for $ac_word... " >&6; }
6077 if ${ac_cv_prog_OTOOL+:} false; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   if test -n "$OTOOL"; then
6081   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6082 else
6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6084 for as_dir in $PATH
6085 do
6086   IFS=$as_save_IFS
6087   test -z "$as_dir" && as_dir=.
6088     for ac_exec_ext in '' $ac_executable_extensions; do
6089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6090     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6092     break 2
6093   fi
6094 done
6095   done
6096 IFS=$as_save_IFS
6097
6098 fi
6099 fi
6100 OTOOL=$ac_cv_prog_OTOOL
6101 if test -n "$OTOOL"; then
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6103 $as_echo "$OTOOL" >&6; }
6104 else
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6106 $as_echo "no" >&6; }
6107 fi
6108
6109
6110 fi
6111 if test -z "$ac_cv_prog_OTOOL"; then
6112   ac_ct_OTOOL=$OTOOL
6113   # Extract the first word of "otool", so it can be a program name with args.
6114 set dummy otool; ac_word=$2
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6116 $as_echo_n "checking for $ac_word... " >&6; }
6117 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6118   $as_echo_n "(cached) " >&6
6119 else
6120   if test -n "$ac_ct_OTOOL"; then
6121   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6122 else
6123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6124 for as_dir in $PATH
6125 do
6126   IFS=$as_save_IFS
6127   test -z "$as_dir" && as_dir=.
6128     for ac_exec_ext in '' $ac_executable_extensions; do
6129   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6130     ac_cv_prog_ac_ct_OTOOL="otool"
6131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6132     break 2
6133   fi
6134 done
6135   done
6136 IFS=$as_save_IFS
6137
6138 fi
6139 fi
6140 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6141 if test -n "$ac_ct_OTOOL"; then
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6143 $as_echo "$ac_ct_OTOOL" >&6; }
6144 else
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6146 $as_echo "no" >&6; }
6147 fi
6148
6149   if test "x$ac_ct_OTOOL" = x; then
6150     OTOOL=":"
6151   else
6152     case $cross_compiling:$ac_tool_warned in
6153 yes:)
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6155 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6156 ac_tool_warned=yes ;;
6157 esac
6158     OTOOL=$ac_ct_OTOOL
6159   fi
6160 else
6161   OTOOL="$ac_cv_prog_OTOOL"
6162 fi
6163
6164     if test -n "$ac_tool_prefix"; then
6165   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6166 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if ${ac_cv_prog_OTOOL64+:} false; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$OTOOL64"; then
6173   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 OTOOL64=$ac_cv_prog_OTOOL64
6193 if test -n "$OTOOL64"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6195 $as_echo "$OTOOL64" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201
6202 fi
6203 if test -z "$ac_cv_prog_OTOOL64"; then
6204   ac_ct_OTOOL64=$OTOOL64
6205   # Extract the first word of "otool64", so it can be a program name with args.
6206 set dummy otool64; ac_word=$2
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6208 $as_echo_n "checking for $ac_word... " >&6; }
6209 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6210   $as_echo_n "(cached) " >&6
6211 else
6212   if test -n "$ac_ct_OTOOL64"; then
6213   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6214 else
6215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6216 for as_dir in $PATH
6217 do
6218   IFS=$as_save_IFS
6219   test -z "$as_dir" && as_dir=.
6220     for ac_exec_ext in '' $ac_executable_extensions; do
6221   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6222     ac_cv_prog_ac_ct_OTOOL64="otool64"
6223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6224     break 2
6225   fi
6226 done
6227   done
6228 IFS=$as_save_IFS
6229
6230 fi
6231 fi
6232 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6233 if test -n "$ac_ct_OTOOL64"; then
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6235 $as_echo "$ac_ct_OTOOL64" >&6; }
6236 else
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6238 $as_echo "no" >&6; }
6239 fi
6240
6241   if test "x$ac_ct_OTOOL64" = x; then
6242     OTOOL64=":"
6243   else
6244     case $cross_compiling:$ac_tool_warned in
6245 yes:)
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6248 ac_tool_warned=yes ;;
6249 esac
6250     OTOOL64=$ac_ct_OTOOL64
6251   fi
6252 else
6253   OTOOL64="$ac_cv_prog_OTOOL64"
6254 fi
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
6281
6282     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6283 $as_echo_n "checking for -single_module linker flag... " >&6; }
6284 if ${lt_cv_apple_cc_single_mod+:} false; then :
6285   $as_echo_n "(cached) " >&6
6286 else
6287   lt_cv_apple_cc_single_mod=no
6288       if test -z "${LT_MULTI_MODULE}"; then
6289         # By default we will add the -single_module flag. You can override
6290         # by either setting the environment variable LT_MULTI_MODULE
6291         # non-empty at configure time, or by adding -multi_module to the
6292         # link flags.
6293         rm -rf libconftest.dylib*
6294         echo "int foo(void){return 1;}" > conftest.c
6295         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6296 -dynamiclib -Wl,-single_module conftest.c" >&5
6297         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6298           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6299         _lt_result=$?
6300         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6301           lt_cv_apple_cc_single_mod=yes
6302         else
6303           cat conftest.err >&5
6304         fi
6305         rm -rf libconftest.dylib*
6306         rm -f conftest.*
6307       fi
6308 fi
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6310 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6312 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6313 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   lt_cv_ld_exported_symbols_list=no
6317       save_LDFLAGS=$LDFLAGS
6318       echo "_main" > conftest.sym
6319       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6320       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6321 /* end confdefs.h.  */
6322
6323 int
6324 main ()
6325 {
6326
6327   ;
6328   return 0;
6329 }
6330 _ACEOF
6331 if ac_fn_c_try_link "$LINENO"; then :
6332   lt_cv_ld_exported_symbols_list=yes
6333 else
6334   lt_cv_ld_exported_symbols_list=no
6335 fi
6336 rm -f core conftest.err conftest.$ac_objext \
6337     conftest$ac_exeext conftest.$ac_ext
6338         LDFLAGS="$save_LDFLAGS"
6339
6340 fi
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6342 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6343     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6344 $as_echo_n "checking for -force_load linker flag... " >&6; }
6345 if ${lt_cv_ld_force_load+:} false; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   lt_cv_ld_force_load=no
6349       cat > conftest.c << _LT_EOF
6350 int forced_loaded() { return 2;}
6351 _LT_EOF
6352       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6353       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6354       echo "$AR cru libconftest.a conftest.o" >&5
6355       $AR cru libconftest.a conftest.o 2>&5
6356       cat > conftest.c << _LT_EOF
6357 int main() { return 0;}
6358 _LT_EOF
6359       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6360       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6361       _lt_result=$?
6362       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6363         lt_cv_ld_force_load=yes
6364       else
6365         cat conftest.err >&5
6366       fi
6367         rm -f conftest.err libconftest.a conftest conftest.c
6368         rm -rf conftest.dSYM
6369
6370 fi
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6372 $as_echo "$lt_cv_ld_force_load" >&6; }
6373     case $host_os in
6374     rhapsody* | darwin1.[012])
6375       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6376     darwin1.*)
6377       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6378     darwin*) # darwin 5.x on
6379       # if running on 10.5 or later, the deployment target defaults
6380       # to the OS version, if on x86, and 10.4, the deployment
6381       # target defaults to 10.4. Don't you love it?
6382       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6383         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6384           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6385         10.[012][,.]*)
6386           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6387         10.*)
6388           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6389       esac
6390     ;;
6391   esac
6392     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6393       _lt_dar_single_mod='$single_module'
6394     fi
6395     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6396       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6397     else
6398       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6399     fi
6400     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6401       _lt_dsymutil='~$DSYMUTIL $lib || :'
6402     else
6403       _lt_dsymutil=
6404     fi
6405     ;;
6406   esac
6407
6408 for ac_header in dlfcn.h
6409 do :
6410   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6411 "
6412 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6413   cat >>confdefs.h <<_ACEOF
6414 #define HAVE_DLFCN_H 1
6415 _ACEOF
6416
6417 fi
6418
6419 done
6420
6421
6422
6423
6424
6425  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6426 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6427 if ${ac_cv_c_bigendian+:} false; then :
6428   $as_echo_n "(cached) " >&6
6429 else
6430   ac_cv_c_bigendian=unknown
6431     # See if we're dealing with a universal compiler.
6432     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6433 /* end confdefs.h.  */
6434 #ifndef __APPLE_CC__
6435                not a universal capable compiler
6436              #endif
6437              typedef int dummy;
6438
6439 _ACEOF
6440 if ac_fn_c_try_compile "$LINENO"; then :
6441
6442         # Check for potential -arch flags.  It is not universal unless
6443         # there are at least two -arch flags with different values.
6444         ac_arch=
6445         ac_prev=
6446         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6447          if test -n "$ac_prev"; then
6448            case $ac_word in
6449              i?86 | x86_64 | ppc | ppc64)
6450                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6451                  ac_arch=$ac_word
6452                else
6453                  ac_cv_c_bigendian=universal
6454                  break
6455                fi
6456                ;;
6457            esac
6458            ac_prev=
6459          elif test "x$ac_word" = "x-arch"; then
6460            ac_prev=arch
6461          fi
6462        done
6463 fi
6464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465     if test $ac_cv_c_bigendian = unknown; then
6466       # See if sys/param.h defines the BYTE_ORDER macro.
6467       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6468 /* end confdefs.h.  */
6469 #include <sys/types.h>
6470              #include <sys/param.h>
6471
6472 int
6473 main ()
6474 {
6475 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6476                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6477                      && LITTLE_ENDIAN)
6478               bogus endian macros
6479              #endif
6480
6481   ;
6482   return 0;
6483 }
6484 _ACEOF
6485 if ac_fn_c_try_compile "$LINENO"; then :
6486   # It does; now see whether it defined to BIG_ENDIAN or not.
6487          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6488 /* end confdefs.h.  */
6489 #include <sys/types.h>
6490                 #include <sys/param.h>
6491
6492 int
6493 main ()
6494 {
6495 #if BYTE_ORDER != BIG_ENDIAN
6496                  not big endian
6497                 #endif
6498
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 if ac_fn_c_try_compile "$LINENO"; then :
6504   ac_cv_c_bigendian=yes
6505 else
6506   ac_cv_c_bigendian=no
6507 fi
6508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6509 fi
6510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6511     fi
6512     if test $ac_cv_c_bigendian = unknown; then
6513       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6514       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6515 /* end confdefs.h.  */
6516 #include <limits.h>
6517
6518 int
6519 main ()
6520 {
6521 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6522               bogus endian macros
6523              #endif
6524
6525   ;
6526   return 0;
6527 }
6528 _ACEOF
6529 if ac_fn_c_try_compile "$LINENO"; then :
6530   # It does; now see whether it defined to _BIG_ENDIAN or not.
6531          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6532 /* end confdefs.h.  */
6533 #include <limits.h>
6534
6535 int
6536 main ()
6537 {
6538 #ifndef _BIG_ENDIAN
6539                  not big endian
6540                 #endif
6541
6542   ;
6543   return 0;
6544 }
6545 _ACEOF
6546 if ac_fn_c_try_compile "$LINENO"; then :
6547   ac_cv_c_bigendian=yes
6548 else
6549   ac_cv_c_bigendian=no
6550 fi
6551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6552 fi
6553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6554     fi
6555     if test $ac_cv_c_bigendian = unknown; then
6556       # Compile a test program.
6557       if test "$cross_compiling" = yes; then :
6558   # Try to guess by grepping values from an object file.
6559          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6560 /* end confdefs.h.  */
6561 short int ascii_mm[] =
6562                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6563                 short int ascii_ii[] =
6564                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6565                 int use_ascii (int i) {
6566                   return ascii_mm[i] + ascii_ii[i];
6567                 }
6568                 short int ebcdic_ii[] =
6569                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6570                 short int ebcdic_mm[] =
6571                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6572                 int use_ebcdic (int i) {
6573                   return ebcdic_mm[i] + ebcdic_ii[i];
6574                 }
6575                 extern int foo;
6576
6577 int
6578 main ()
6579 {
6580 return use_ascii (foo) == use_ebcdic (foo);
6581   ;
6582   return 0;
6583 }
6584 _ACEOF
6585 if ac_fn_c_try_compile "$LINENO"; then :
6586   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6587               ac_cv_c_bigendian=yes
6588             fi
6589             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6590               if test "$ac_cv_c_bigendian" = unknown; then
6591                 ac_cv_c_bigendian=no
6592               else
6593                 # finding both strings is unlikely to happen, but who knows?
6594                 ac_cv_c_bigendian=unknown
6595               fi
6596             fi
6597 fi
6598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6599 else
6600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6601 /* end confdefs.h.  */
6602 $ac_includes_default
6603 int
6604 main ()
6605 {
6606
6607              /* Are we little or big endian?  From Harbison&Steele.  */
6608              union
6609              {
6610                long int l;
6611                char c[sizeof (long int)];
6612              } u;
6613              u.l = 1;
6614              return u.c[sizeof (long int) - 1] == 1;
6615
6616   ;
6617   return 0;
6618 }
6619 _ACEOF
6620 if ac_fn_c_try_run "$LINENO"; then :
6621   ac_cv_c_bigendian=no
6622 else
6623   ac_cv_c_bigendian=yes
6624 fi
6625 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6626   conftest.$ac_objext conftest.beam conftest.$ac_ext
6627 fi
6628
6629     fi
6630 fi
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6632 $as_echo "$ac_cv_c_bigendian" >&6; }
6633  case $ac_cv_c_bigendian in #(
6634    yes)
6635      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6636 ;; #(
6637    no)
6638       ;; #(
6639    universal)
6640
6641 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6642
6643      ;; #(
6644    *)
6645      as_fn_error $? "unknown endianness
6646  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6647  esac
6648
6649
6650
6651
6652 if test "x$cross_compiling" = "xno"; then
6653   : "${AR_FOR_BUILD:=\$(AR)}"
6654   : "${CC_FOR_BUILD:=\$(CC)}"
6655   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6656   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6657   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6658 else
6659   : "${AR_FOR_BUILD:=ar}"
6660   : "${CC_FOR_BUILD:=gcc}"
6661   : "${RANLIB_FOR_BUILD:=ranlib}"
6662   : "${CFLAGS_FOR_BUILD:=-g -O}"
6663   : "${LDLFAGS_FOR_BUILD:=}"
6664 fi
6665
6666
6667
6668
6669
6670
6671
6672 if test -n "$ac_tool_prefix"; then
6673   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6674 set dummy ${ac_tool_prefix}ar; ac_word=$2
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6676 $as_echo_n "checking for $ac_word... " >&6; }
6677 if ${ac_cv_prog_AR+:} false; then :
6678   $as_echo_n "(cached) " >&6
6679 else
6680   if test -n "$AR"; then
6681   ac_cv_prog_AR="$AR" # Let the user override the test.
6682 else
6683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6684 for as_dir in $PATH
6685 do
6686   IFS=$as_save_IFS
6687   test -z "$as_dir" && as_dir=.
6688     for ac_exec_ext in '' $ac_executable_extensions; do
6689   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6690     ac_cv_prog_AR="${ac_tool_prefix}ar"
6691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6692     break 2
6693   fi
6694 done
6695   done
6696 IFS=$as_save_IFS
6697
6698 fi
6699 fi
6700 AR=$ac_cv_prog_AR
6701 if test -n "$AR"; then
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6703 $as_echo "$AR" >&6; }
6704 else
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6706 $as_echo "no" >&6; }
6707 fi
6708
6709
6710 fi
6711 if test -z "$ac_cv_prog_AR"; then
6712   ac_ct_AR=$AR
6713   # Extract the first word of "ar", so it can be a program name with args.
6714 set dummy ar; ac_word=$2
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6716 $as_echo_n "checking for $ac_word... " >&6; }
6717 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6718   $as_echo_n "(cached) " >&6
6719 else
6720   if test -n "$ac_ct_AR"; then
6721   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6722 else
6723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6724 for as_dir in $PATH
6725 do
6726   IFS=$as_save_IFS
6727   test -z "$as_dir" && as_dir=.
6728     for ac_exec_ext in '' $ac_executable_extensions; do
6729   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6730     ac_cv_prog_ac_ct_AR="ar"
6731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6732     break 2
6733   fi
6734 done
6735   done
6736 IFS=$as_save_IFS
6737
6738 fi
6739 fi
6740 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6741 if test -n "$ac_ct_AR"; then
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6743 $as_echo "$ac_ct_AR" >&6; }
6744 else
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6746 $as_echo "no" >&6; }
6747 fi
6748
6749   if test "x$ac_ct_AR" = x; then
6750     AR=""
6751   else
6752     case $cross_compiling:$ac_tool_warned in
6753 yes:)
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6755 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6756 ac_tool_warned=yes ;;
6757 esac
6758     AR=$ac_ct_AR
6759   fi
6760 else
6761   AR="$ac_cv_prog_AR"
6762 fi
6763
6764 if test -n "$ac_tool_prefix"; then
6765   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6766 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768 $as_echo_n "checking for $ac_word... " >&6; }
6769 if ${ac_cv_prog_RANLIB+:} false; then :
6770   $as_echo_n "(cached) " >&6
6771 else
6772   if test -n "$RANLIB"; then
6773   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6774 else
6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776 for as_dir in $PATH
6777 do
6778   IFS=$as_save_IFS
6779   test -z "$as_dir" && as_dir=.
6780     for ac_exec_ext in '' $ac_executable_extensions; do
6781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784     break 2
6785   fi
6786 done
6787   done
6788 IFS=$as_save_IFS
6789
6790 fi
6791 fi
6792 RANLIB=$ac_cv_prog_RANLIB
6793 if test -n "$RANLIB"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6795 $as_echo "$RANLIB" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798 $as_echo "no" >&6; }
6799 fi
6800
6801
6802 fi
6803 if test -z "$ac_cv_prog_RANLIB"; then
6804   ac_ct_RANLIB=$RANLIB
6805   # Extract the first word of "ranlib", so it can be a program name with args.
6806 set dummy ranlib; ac_word=$2
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6808 $as_echo_n "checking for $ac_word... " >&6; }
6809 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6810   $as_echo_n "(cached) " >&6
6811 else
6812   if test -n "$ac_ct_RANLIB"; then
6813   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6814 else
6815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6816 for as_dir in $PATH
6817 do
6818   IFS=$as_save_IFS
6819   test -z "$as_dir" && as_dir=.
6820     for ac_exec_ext in '' $ac_executable_extensions; do
6821   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6822     ac_cv_prog_ac_ct_RANLIB="ranlib"
6823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6824     break 2
6825   fi
6826 done
6827   done
6828 IFS=$as_save_IFS
6829
6830 fi
6831 fi
6832 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6833 if test -n "$ac_ct_RANLIB"; then
6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6835 $as_echo "$ac_ct_RANLIB" >&6; }
6836 else
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6838 $as_echo "no" >&6; }
6839 fi
6840
6841   if test "x$ac_ct_RANLIB" = x; then
6842     RANLIB=":"
6843   else
6844     case $cross_compiling:$ac_tool_warned in
6845 yes:)
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6848 ac_tool_warned=yes ;;
6849 esac
6850     RANLIB=$ac_ct_RANLIB
6851   fi
6852 else
6853   RANLIB="$ac_cv_prog_RANLIB"
6854 fi
6855
6856
6857 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6858 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6859 # is C99.  So handle it ourselves.
6860 :
6861 C_DIALECT=
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6863 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6865 /* end confdefs.h.  */
6866
6867 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6868 # error "C11 support not found"
6869 #endif
6870
6871 _ACEOF
6872 if ac_fn_c_try_compile "$LINENO"; then :
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6874 $as_echo "yes" >&6; }
6875 else
6876
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6878 $as_echo "no" >&6; }
6879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6880 $as_echo_n "checking for -std=c11 support... " >&6; }
6881   ac_save_CC="$CC"
6882   CC="$CC -std=c11"
6883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884 /* end confdefs.h.  */
6885
6886 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6887 # error "C11 support not found"
6888 #endif
6889
6890 _ACEOF
6891 if ac_fn_c_try_compile "$LINENO"; then :
6892
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6894 $as_echo "yes" >&6; }
6895   CC="$ac_save_CC"
6896   C_DIALECT="-std=c11"
6897
6898 else
6899   as_fn_error $? "C11 is required" "$LINENO" 5
6900 fi
6901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6902 fi
6903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6904
6905
6906 ac_config_headers="$ac_config_headers config.h:config.in"
6907
6908
6909 # Some of the common include files depend on bfd.h, and bfd.h checks
6910 # that config.h is included first by testing that the PACKAGE macro
6911 # is defined.
6912 PACKAGE=sim
6913
6914 cat >>confdefs.h <<_ACEOF
6915 #define PACKAGE "$PACKAGE"
6916 _ACEOF
6917
6918
6919
6920 # Dependency checking.
6921 ac_config_commands="$ac_config_commands depdir"
6922
6923
6924 depcc="$CC"   am_compiler_list=
6925
6926 am_depcomp=$ac_aux_dir/depcomp
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6928 $as_echo_n "checking dependency style of $depcc... " >&6; }
6929 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6930   $as_echo_n "(cached) " >&6
6931 else
6932   if test -f "$am_depcomp"; then
6933   # We make a subdir and do the tests there.  Otherwise we can end up
6934   # making bogus files that we don't know about and never remove.  For
6935   # instance it was reported that on HP-UX the gcc test will end up
6936   # making a dummy file named `D' -- because `-MD' means `put the output
6937   # in D'.
6938   mkdir conftest.dir
6939   # Copy depcomp to subdir because otherwise we won't find it if we're
6940   # using a relative directory.
6941   cp "$am_depcomp" conftest.dir
6942   cd conftest.dir
6943   # We will build objects and dependencies in a subdirectory because
6944   # it helps to detect inapplicable dependency modes.  For instance
6945   # both Tru64's cc and ICC support -MD to output dependencies as a
6946   # side effect of compilation, but ICC will put the dependencies in
6947   # the current directory while Tru64 will put them in the object
6948   # directory.
6949   mkdir sub
6950
6951   am_cv_CC_dependencies_compiler_type=none
6952   if test "$am_compiler_list" = ""; then
6953      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6954   fi
6955   for depmode in $am_compiler_list; do
6956     if test $depmode = none; then break; fi
6957
6958     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6959     # Setup a source with many dependencies, because some compilers
6960     # like to wrap large dependency lists on column 80 (with \), and
6961     # we should not choose a depcomp mode which is confused by this.
6962     #
6963     # We need to recreate these files for each test, as the compiler may
6964     # overwrite some of them when testing with obscure command lines.
6965     # This happens at least with the AIX C compiler.
6966     : > sub/conftest.c
6967     for i in 1 2 3 4 5 6; do
6968       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6969       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6970       # Solaris 8's {/usr,}/bin/sh.
6971       touch sub/conftst$i.h
6972     done
6973     echo "include sub/conftest.Po" > confmf
6974
6975     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6976     # mode.  It turns out that the SunPro C++ compiler does not properly
6977     # handle `-M -o', and we need to detect this.
6978     depcmd="depmode=$depmode \
6979        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6980        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6981        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6982     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6983     if env $depcmd > conftest.err 2>&1 &&
6984        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6985        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6986        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6987       # icc doesn't choke on unknown options, it will just issue warnings
6988       # or remarks (even with -Werror).  So we grep stderr for any message
6989       # that says an option was ignored or not supported.
6990       # When given -MP, icc 7.0 and 7.1 complain thusly:
6991       #   icc: Command line warning: ignoring option '-M'; no argument required
6992       # The diagnosis changed in icc 8.0:
6993       #   icc: Command line remark: option '-MP' not supported
6994       if (grep 'ignoring option' conftest.err ||
6995           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6996         am_cv_CC_dependencies_compiler_type=$depmode
6997         $as_echo "$as_me:$LINENO: success" >&5
6998         break
6999       fi
7000     fi
7001     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7002     sed -e 's/^/| /' < conftest.err >&5
7003   done
7004
7005   cd ..
7006   rm -rf conftest.dir
7007 else
7008   am_cv_CC_dependencies_compiler_type=none
7009 fi
7010
7011 fi
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7013 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7014 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7015 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7016 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7017
7018 fi
7019
7020
7021 ALL_LINGUAS=
7022 # If we haven't got the data from the intl directory,
7023 # assume NLS is disabled.
7024 USE_NLS=no
7025 LIBINTL=
7026 LIBINTL_DEP=
7027 INCINTL=
7028 XGETTEXT=
7029 GMSGFMT=
7030 POSUB=
7031
7032 if test -f  ../../intl/config.intl; then
7033   .  ../../intl/config.intl
7034 fi
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7036 $as_echo_n "checking whether NLS is requested... " >&6; }
7037 if test x"$USE_NLS" != xyes; then
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 else
7041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7042 $as_echo "yes" >&6; }
7043
7044 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7045
7046
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7048 $as_echo_n "checking for catalogs to be installed... " >&6; }
7049   # Look for .po and .gmo files in the source directory.
7050   CATALOGS=
7051   XLINGUAS=
7052   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7053     # If there aren't any .gmo files the shell will give us the
7054     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7055     # weeded out.
7056     case "$cat" in *\**)
7057       continue;;
7058     esac
7059     # The quadruple backslash is collapsed to a double backslash
7060     # by the backticks, then collapsed again by the double quotes,
7061     # leaving us with one backslash in the sed expression (right
7062     # before the dot that mustn't act as a wildcard).
7063     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7064     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7065     # The user is allowed to set LINGUAS to a list of languages to
7066     # install catalogs for.  If it's empty that means "all of them."
7067     if test "x$LINGUAS" = x; then
7068       CATALOGS="$CATALOGS $cat"
7069       XLINGUAS="$XLINGUAS $lang"
7070     else
7071       case "$LINGUAS" in *$lang*)
7072         CATALOGS="$CATALOGS $cat"
7073         XLINGUAS="$XLINGUAS $lang"
7074         ;;
7075       esac
7076     fi
7077   done
7078   LINGUAS="$XLINGUAS"
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7080 $as_echo "$LINGUAS" >&6; }
7081
7082
7083     DATADIRNAME=share
7084
7085   INSTOBJEXT=.mo
7086
7087   GENCAT=gencat
7088
7089   CATOBJEXT=.gmo
7090
7091 fi
7092
7093 # Check for socket libraries
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7095 $as_echo_n "checking for bind in -lsocket... " >&6; }
7096 if ${ac_cv_lib_socket_bind+:} false; then :
7097   $as_echo_n "(cached) " >&6
7098 else
7099   ac_check_lib_save_LIBS=$LIBS
7100 LIBS="-lsocket  $LIBS"
7101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7102 /* end confdefs.h.  */
7103
7104 /* Override any GCC internal prototype to avoid an error.
7105    Use char because int might match the return type of a GCC
7106    builtin and then its argument prototype would still apply.  */
7107 #ifdef __cplusplus
7108 extern "C"
7109 #endif
7110 char bind ();
7111 int
7112 main ()
7113 {
7114 return bind ();
7115   ;
7116   return 0;
7117 }
7118 _ACEOF
7119 if ac_fn_c_try_link "$LINENO"; then :
7120   ac_cv_lib_socket_bind=yes
7121 else
7122   ac_cv_lib_socket_bind=no
7123 fi
7124 rm -f core conftest.err conftest.$ac_objext \
7125     conftest$ac_exeext conftest.$ac_ext
7126 LIBS=$ac_check_lib_save_LIBS
7127 fi
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7129 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7130 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7131   cat >>confdefs.h <<_ACEOF
7132 #define HAVE_LIBSOCKET 1
7133 _ACEOF
7134
7135   LIBS="-lsocket $LIBS"
7136
7137 fi
7138
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7140 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7141 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7142   $as_echo_n "(cached) " >&6
7143 else
7144   ac_check_lib_save_LIBS=$LIBS
7145 LIBS="-lnsl  $LIBS"
7146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7147 /* end confdefs.h.  */
7148
7149 /* Override any GCC internal prototype to avoid an error.
7150    Use char because int might match the return type of a GCC
7151    builtin and then its argument prototype would still apply.  */
7152 #ifdef __cplusplus
7153 extern "C"
7154 #endif
7155 char gethostbyname ();
7156 int
7157 main ()
7158 {
7159 return gethostbyname ();
7160   ;
7161   return 0;
7162 }
7163 _ACEOF
7164 if ac_fn_c_try_link "$LINENO"; then :
7165   ac_cv_lib_nsl_gethostbyname=yes
7166 else
7167   ac_cv_lib_nsl_gethostbyname=no
7168 fi
7169 rm -f core conftest.err conftest.$ac_objext \
7170     conftest$ac_exeext conftest.$ac_ext
7171 LIBS=$ac_check_lib_save_LIBS
7172 fi
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7174 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7175 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7176   cat >>confdefs.h <<_ACEOF
7177 #define HAVE_LIBNSL 1
7178 _ACEOF
7179
7180   LIBS="-lnsl $LIBS"
7181
7182 fi
7183
7184
7185 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7186 # using the same condition.
7187
7188   # Use the system's zlib library.
7189   zlibdir="-L\$(top_builddir)/../zlib"
7190   zlibinc="-I\$(top_srcdir)/../zlib"
7191
7192 # Check whether --with-system-zlib was given.
7193 if test "${with_system_zlib+set}" = set; then :
7194   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7195     zlibdir=
7196     zlibinc=
7197   fi
7198
7199 fi
7200
7201
7202
7203
7204
7205 # BFD uses libdl when when plugins enabled.
7206
7207   maybe_plugins=no
7208   for ac_header in dlfcn.h
7209 do :
7210   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7211 "
7212 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7213   cat >>confdefs.h <<_ACEOF
7214 #define HAVE_DLFCN_H 1
7215 _ACEOF
7216  maybe_plugins=yes
7217 fi
7218
7219 done
7220
7221   for ac_header in windows.h
7222 do :
7223   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7224 "
7225 if test "x$ac_cv_header_windows_h" = xyes; then :
7226   cat >>confdefs.h <<_ACEOF
7227 #define HAVE_WINDOWS_H 1
7228 _ACEOF
7229  maybe_plugins=yes
7230 fi
7231
7232 done
7233
7234
7235   # Check whether --enable-plugins was given.
7236 if test "${enable_plugins+set}" = set; then :
7237   enableval=$enable_plugins; case "${enableval}" in
7238       no) plugins=no ;;
7239       *) plugins=yes
7240          if test "$maybe_plugins" != "yes" ; then
7241            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7242          fi ;;
7243      esac
7244 else
7245   plugins=$maybe_plugins
7246
7247 fi
7248
7249   if test "$plugins" = "yes"; then
7250     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7251 $as_echo_n "checking for library containing dlsym... " >&6; }
7252 if ${ac_cv_search_dlsym+:} false; then :
7253   $as_echo_n "(cached) " >&6
7254 else
7255   ac_func_search_save_LIBS=$LIBS
7256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7257 /* end confdefs.h.  */
7258
7259 /* Override any GCC internal prototype to avoid an error.
7260    Use char because int might match the return type of a GCC
7261    builtin and then its argument prototype would still apply.  */
7262 #ifdef __cplusplus
7263 extern "C"
7264 #endif
7265 char dlsym ();
7266 int
7267 main ()
7268 {
7269 return dlsym ();
7270   ;
7271   return 0;
7272 }
7273 _ACEOF
7274 for ac_lib in '' dl; do
7275   if test -z "$ac_lib"; then
7276     ac_res="none required"
7277   else
7278     ac_res=-l$ac_lib
7279     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7280   fi
7281   if ac_fn_c_try_link "$LINENO"; then :
7282   ac_cv_search_dlsym=$ac_res
7283 fi
7284 rm -f core conftest.err conftest.$ac_objext \
7285     conftest$ac_exeext
7286   if ${ac_cv_search_dlsym+:} false; then :
7287   break
7288 fi
7289 done
7290 if ${ac_cv_search_dlsym+:} false; then :
7291
7292 else
7293   ac_cv_search_dlsym=no
7294 fi
7295 rm conftest.$ac_ext
7296 LIBS=$ac_func_search_save_LIBS
7297 fi
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7299 $as_echo "$ac_cv_search_dlsym" >&6; }
7300 ac_res=$ac_cv_search_dlsym
7301 if test "$ac_res" != no; then :
7302   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7303
7304 fi
7305
7306   fi
7307
7308  if test "$plugins" = yes; then
7309   PLUGINS_TRUE=
7310   PLUGINS_FALSE='#'
7311 else
7312   PLUGINS_TRUE='#'
7313   PLUGINS_FALSE=
7314 fi
7315
7316
7317
7318
7319
7320 # Set options
7321 enable_dlopen=yes
7322
7323
7324
7325
7326   enable_win32_dll=no
7327
7328
7329             # Check whether --enable-shared was given.
7330 if test "${enable_shared+set}" = set; then :
7331   enableval=$enable_shared; p=${PACKAGE-default}
7332     case $enableval in
7333     yes) enable_shared=yes ;;
7334     no) enable_shared=no ;;
7335     *)
7336       enable_shared=no
7337       # Look at the argument we got.  We use all the common list separators.
7338       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7339       for pkg in $enableval; do
7340         IFS="$lt_save_ifs"
7341         if test "X$pkg" = "X$p"; then
7342           enable_shared=yes
7343         fi
7344       done
7345       IFS="$lt_save_ifs"
7346       ;;
7347     esac
7348 else
7349   enable_shared=yes
7350 fi
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360   # Check whether --enable-static was given.
7361 if test "${enable_static+set}" = set; then :
7362   enableval=$enable_static; p=${PACKAGE-default}
7363     case $enableval in
7364     yes) enable_static=yes ;;
7365     no) enable_static=no ;;
7366     *)
7367      enable_static=no
7368       # Look at the argument we got.  We use all the common list separators.
7369       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7370       for pkg in $enableval; do
7371         IFS="$lt_save_ifs"
7372         if test "X$pkg" = "X$p"; then
7373           enable_static=yes
7374         fi
7375       done
7376       IFS="$lt_save_ifs"
7377       ;;
7378     esac
7379 else
7380   enable_static=yes
7381 fi
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392 # Check whether --with-pic was given.
7393 if test "${with_pic+set}" = set; then :
7394   withval=$with_pic; pic_mode="$withval"
7395 else
7396   pic_mode=default
7397 fi
7398
7399
7400 test -z "$pic_mode" && pic_mode=default
7401
7402
7403
7404
7405
7406
7407
7408   # Check whether --enable-fast-install was given.
7409 if test "${enable_fast_install+set}" = set; then :
7410   enableval=$enable_fast_install; p=${PACKAGE-default}
7411     case $enableval in
7412     yes) enable_fast_install=yes ;;
7413     no) enable_fast_install=no ;;
7414     *)
7415       enable_fast_install=no
7416       # Look at the argument we got.  We use all the common list separators.
7417       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7418       for pkg in $enableval; do
7419         IFS="$lt_save_ifs"
7420         if test "X$pkg" = "X$p"; then
7421           enable_fast_install=yes
7422         fi
7423       done
7424       IFS="$lt_save_ifs"
7425       ;;
7426     esac
7427 else
7428   enable_fast_install=yes
7429 fi
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441 # This can be used to rebuild libtool when needed
7442 LIBTOOL_DEPS="$ltmain"
7443
7444 # Always use our own libtool.
7445 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472 test -z "$LN_S" && LN_S="ln -s"
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487 if test -n "${ZSH_VERSION+set}" ; then
7488    setopt NO_GLOB_SUBST
7489 fi
7490
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7492 $as_echo_n "checking for objdir... " >&6; }
7493 if ${lt_cv_objdir+:} false; then :
7494   $as_echo_n "(cached) " >&6
7495 else
7496   rm -f .libs 2>/dev/null
7497 mkdir .libs 2>/dev/null
7498 if test -d .libs; then
7499   lt_cv_objdir=.libs
7500 else
7501   # MS-DOS does not allow filenames that begin with a dot.
7502   lt_cv_objdir=_libs
7503 fi
7504 rmdir .libs 2>/dev/null
7505 fi
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7507 $as_echo "$lt_cv_objdir" >&6; }
7508 objdir=$lt_cv_objdir
7509
7510
7511
7512
7513
7514 cat >>confdefs.h <<_ACEOF
7515 #define LT_OBJDIR "$lt_cv_objdir/"
7516 _ACEOF
7517
7518
7519
7520
7521 case $host_os in
7522 aix3*)
7523   # AIX sometimes has problems with the GCC collect2 program.  For some
7524   # reason, if we set the COLLECT_NAMES environment variable, the problems
7525   # vanish in a puff of smoke.
7526   if test "X${COLLECT_NAMES+set}" != Xset; then
7527     COLLECT_NAMES=
7528     export COLLECT_NAMES
7529   fi
7530   ;;
7531 esac
7532
7533 # Global variables:
7534 ofile=libtool
7535 can_build_shared=yes
7536
7537 # All known linkers require a `.a' archive for static linking (except MSVC,
7538 # which needs '.lib').
7539 libext=a
7540
7541 with_gnu_ld="$lt_cv_prog_gnu_ld"
7542
7543 old_CC="$CC"
7544 old_CFLAGS="$CFLAGS"
7545
7546 # Set sane defaults for various variables
7547 test -z "$CC" && CC=cc
7548 test -z "$LTCC" && LTCC=$CC
7549 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7550 test -z "$LD" && LD=ld
7551 test -z "$ac_objext" && ac_objext=o
7552
7553 for cc_temp in $compiler""; do
7554   case $cc_temp in
7555     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7556     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7557     \-*) ;;
7558     *) break;;
7559   esac
7560 done
7561 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7562
7563
7564 # Only perform the check for file, if the check method requires it
7565 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7566 case $deplibs_check_method in
7567 file_magic*)
7568   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7569     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7570 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7571 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7572   $as_echo_n "(cached) " >&6
7573 else
7574   case $MAGIC_CMD in
7575 [\\/*] |  ?:[\\/]*)
7576   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7577   ;;
7578 *)
7579   lt_save_MAGIC_CMD="$MAGIC_CMD"
7580   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7581   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7582   for ac_dir in $ac_dummy; do
7583     IFS="$lt_save_ifs"
7584     test -z "$ac_dir" && ac_dir=.
7585     if test -f $ac_dir/${ac_tool_prefix}file; then
7586       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7587       if test -n "$file_magic_test_file"; then
7588         case $deplibs_check_method in
7589         "file_magic "*)
7590           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7591           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7592           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7593             $EGREP "$file_magic_regex" > /dev/null; then
7594             :
7595           else
7596             cat <<_LT_EOF 1>&2
7597
7598 *** Warning: the command libtool uses to detect shared libraries,
7599 *** $file_magic_cmd, produces output that libtool cannot recognize.
7600 *** The result is that libtool may fail to recognize shared libraries
7601 *** as such.  This will affect the creation of libtool libraries that
7602 *** depend on shared libraries, but programs linked with such libtool
7603 *** libraries will work regardless of this problem.  Nevertheless, you
7604 *** may want to report the problem to your system manager and/or to
7605 *** bug-libtool@gnu.org
7606
7607 _LT_EOF
7608           fi ;;
7609         esac
7610       fi
7611       break
7612     fi
7613   done
7614   IFS="$lt_save_ifs"
7615   MAGIC_CMD="$lt_save_MAGIC_CMD"
7616   ;;
7617 esac
7618 fi
7619
7620 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7621 if test -n "$MAGIC_CMD"; then
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7623 $as_echo "$MAGIC_CMD" >&6; }
7624 else
7625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7626 $as_echo "no" >&6; }
7627 fi
7628
7629
7630
7631
7632
7633 if test -z "$lt_cv_path_MAGIC_CMD"; then
7634   if test -n "$ac_tool_prefix"; then
7635     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7636 $as_echo_n "checking for file... " >&6; }
7637 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7638   $as_echo_n "(cached) " >&6
7639 else
7640   case $MAGIC_CMD in
7641 [\\/*] |  ?:[\\/]*)
7642   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7643   ;;
7644 *)
7645   lt_save_MAGIC_CMD="$MAGIC_CMD"
7646   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7647   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7648   for ac_dir in $ac_dummy; do
7649     IFS="$lt_save_ifs"
7650     test -z "$ac_dir" && ac_dir=.
7651     if test -f $ac_dir/file; then
7652       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7653       if test -n "$file_magic_test_file"; then
7654         case $deplibs_check_method in
7655         "file_magic "*)
7656           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7657           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7658           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7659             $EGREP "$file_magic_regex" > /dev/null; then
7660             :
7661           else
7662             cat <<_LT_EOF 1>&2
7663
7664 *** Warning: the command libtool uses to detect shared libraries,
7665 *** $file_magic_cmd, produces output that libtool cannot recognize.
7666 *** The result is that libtool may fail to recognize shared libraries
7667 *** as such.  This will affect the creation of libtool libraries that
7668 *** depend on shared libraries, but programs linked with such libtool
7669 *** libraries will work regardless of this problem.  Nevertheless, you
7670 *** may want to report the problem to your system manager and/or to
7671 *** bug-libtool@gnu.org
7672
7673 _LT_EOF
7674           fi ;;
7675         esac
7676       fi
7677       break
7678     fi
7679   done
7680   IFS="$lt_save_ifs"
7681   MAGIC_CMD="$lt_save_MAGIC_CMD"
7682   ;;
7683 esac
7684 fi
7685
7686 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7687 if test -n "$MAGIC_CMD"; then
7688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7689 $as_echo "$MAGIC_CMD" >&6; }
7690 else
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7692 $as_echo "no" >&6; }
7693 fi
7694
7695
7696   else
7697     MAGIC_CMD=:
7698   fi
7699 fi
7700
7701   fi
7702   ;;
7703 esac
7704
7705 # Use C for the default configuration in the libtool script
7706
7707 lt_save_CC="$CC"
7708 ac_ext=c
7709 ac_cpp='$CPP $CPPFLAGS'
7710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7713
7714
7715 # Source file extension for C test sources.
7716 ac_ext=c
7717
7718 # Object file extension for compiled C test sources.
7719 objext=o
7720 objext=$objext
7721
7722 # Code to be used in simple compile tests
7723 lt_simple_compile_test_code="int some_variable = 0;"
7724
7725 # Code to be used in simple link tests
7726 lt_simple_link_test_code='int main(){return(0);}'
7727
7728
7729
7730
7731
7732
7733
7734 # If no C compiler was specified, use CC.
7735 LTCC=${LTCC-"$CC"}
7736
7737 # If no C compiler flags were specified, use CFLAGS.
7738 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7739
7740 # Allow CC to be a program name with arguments.
7741 compiler=$CC
7742
7743 # Save the default compiler, since it gets overwritten when the other
7744 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7745 compiler_DEFAULT=$CC
7746
7747 # save warnings/boilerplate of simple test code
7748 ac_outfile=conftest.$ac_objext
7749 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7750 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7751 _lt_compiler_boilerplate=`cat conftest.err`
7752 $RM conftest*
7753
7754 ac_outfile=conftest.$ac_objext
7755 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7756 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7757 _lt_linker_boilerplate=`cat conftest.err`
7758 $RM -r conftest*
7759
7760
7761 ## CAVEAT EMPTOR:
7762 ## There is no encapsulation within the following macros, do not change
7763 ## the running order or otherwise move them around unless you know exactly
7764 ## what you are doing...
7765 if test -n "$compiler"; then
7766
7767 lt_prog_compiler_no_builtin_flag=
7768
7769 if test "$GCC" = yes; then
7770   case $cc_basename in
7771   nvcc*)
7772     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7773   *)
7774     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7775   esac
7776
7777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7778 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7779 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7780   $as_echo_n "(cached) " >&6
7781 else
7782   lt_cv_prog_compiler_rtti_exceptions=no
7783    ac_outfile=conftest.$ac_objext
7784    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7785    lt_compiler_flag="-fno-rtti -fno-exceptions"
7786    # Insert the option either (1) after the last *FLAGS variable, or
7787    # (2) before a word containing "conftest.", or (3) at the end.
7788    # Note that $ac_compile itself does not contain backslashes and begins
7789    # with a dollar sign (not a hyphen), so the echo should work correctly.
7790    # The option is referenced via a variable to avoid confusing sed.
7791    lt_compile=`echo "$ac_compile" | $SED \
7792    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7793    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7794    -e 's:$: $lt_compiler_flag:'`
7795    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7796    (eval "$lt_compile" 2>conftest.err)
7797    ac_status=$?
7798    cat conftest.err >&5
7799    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800    if (exit $ac_status) && test -s "$ac_outfile"; then
7801      # The compiler can only warn and ignore the option if not recognized
7802      # So say no if there are warnings other than the usual output.
7803      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7804      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7805      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7806        lt_cv_prog_compiler_rtti_exceptions=yes
7807      fi
7808    fi
7809    $RM conftest*
7810
7811 fi
7812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7813 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7814
7815 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7816     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7817 else
7818     :
7819 fi
7820
7821 fi
7822
7823
7824
7825
7826
7827
7828   lt_prog_compiler_wl=
7829 lt_prog_compiler_pic=
7830 lt_prog_compiler_static=
7831
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7833 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7834
7835   if test "$GCC" = yes; then
7836     lt_prog_compiler_wl='-Wl,'
7837     lt_prog_compiler_static='-static'
7838
7839     case $host_os in
7840       aix*)
7841       # All AIX code is PIC.
7842       if test "$host_cpu" = ia64; then
7843         # AIX 5 now supports IA64 processor
7844         lt_prog_compiler_static='-Bstatic'
7845       fi
7846       lt_prog_compiler_pic='-fPIC'
7847       ;;
7848
7849     amigaos*)
7850       case $host_cpu in
7851       powerpc)
7852             # see comment about AmigaOS4 .so support
7853             lt_prog_compiler_pic='-fPIC'
7854         ;;
7855       m68k)
7856             # FIXME: we need at least 68020 code to build shared libraries, but
7857             # adding the `-m68020' flag to GCC prevents building anything better,
7858             # like `-m68040'.
7859             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7860         ;;
7861       esac
7862       ;;
7863
7864     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7865       # PIC is the default for these OSes.
7866       ;;
7867
7868     mingw* | cygwin* | pw32* | os2* | cegcc*)
7869       # This hack is so that the source file can tell whether it is being
7870       # built for inclusion in a dll (and should export symbols for example).
7871       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7872       # (--disable-auto-import) libraries
7873       lt_prog_compiler_pic='-DDLL_EXPORT'
7874       ;;
7875
7876     darwin* | rhapsody*)
7877       # PIC is the default on this platform
7878       # Common symbols not allowed in MH_DYLIB files
7879       lt_prog_compiler_pic='-fno-common'
7880       ;;
7881
7882     haiku*)
7883       # PIC is the default for Haiku.
7884       # The "-static" flag exists, but is broken.
7885       lt_prog_compiler_static=
7886       ;;
7887
7888     hpux*)
7889       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7890       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7891       # sets the default TLS model and affects inlining.
7892       case $host_cpu in
7893       hppa*64*)
7894         # +Z the default
7895         ;;
7896       *)
7897         lt_prog_compiler_pic='-fPIC'
7898         ;;
7899       esac
7900       ;;
7901
7902     interix[3-9]*)
7903       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7904       # Instead, we relocate shared libraries at runtime.
7905       ;;
7906
7907     msdosdjgpp*)
7908       # Just because we use GCC doesn't mean we suddenly get shared libraries
7909       # on systems that don't support them.
7910       lt_prog_compiler_can_build_shared=no
7911       enable_shared=no
7912       ;;
7913
7914     *nto* | *qnx*)
7915       # QNX uses GNU C++, but need to define -shared option too, otherwise
7916       # it will coredump.
7917       lt_prog_compiler_pic='-fPIC -shared'
7918       ;;
7919
7920     sysv4*MP*)
7921       if test -d /usr/nec; then
7922         lt_prog_compiler_pic=-Kconform_pic
7923       fi
7924       ;;
7925
7926     *)
7927       lt_prog_compiler_pic='-fPIC'
7928       ;;
7929     esac
7930
7931     case $cc_basename in
7932     nvcc*) # Cuda Compiler Driver 2.2
7933       lt_prog_compiler_wl='-Xlinker '
7934       lt_prog_compiler_pic='-Xcompiler -fPIC'
7935       ;;
7936     esac
7937   else
7938     # PORTME Check for flag to pass linker flags through the system compiler.
7939     case $host_os in
7940     aix*)
7941       lt_prog_compiler_wl='-Wl,'
7942       if test "$host_cpu" = ia64; then
7943         # AIX 5 now supports IA64 processor
7944         lt_prog_compiler_static='-Bstatic'
7945       else
7946         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7947       fi
7948       ;;
7949
7950     mingw* | cygwin* | pw32* | os2* | cegcc*)
7951       # This hack is so that the source file can tell whether it is being
7952       # built for inclusion in a dll (and should export symbols for example).
7953       lt_prog_compiler_pic='-DDLL_EXPORT'
7954       ;;
7955
7956     hpux9* | hpux10* | hpux11*)
7957       lt_prog_compiler_wl='-Wl,'
7958       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7959       # not for PA HP-UX.
7960       case $host_cpu in
7961       hppa*64*|ia64*)
7962         # +Z the default
7963         ;;
7964       *)
7965         lt_prog_compiler_pic='+Z'
7966         ;;
7967       esac
7968       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7969       lt_prog_compiler_static='${wl}-a ${wl}archive'
7970       ;;
7971
7972     irix5* | irix6* | nonstopux*)
7973       lt_prog_compiler_wl='-Wl,'
7974       # PIC (with -KPIC) is the default.
7975       lt_prog_compiler_static='-non_shared'
7976       ;;
7977
7978     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7979       case $cc_basename in
7980       # old Intel for x86_64 which still supported -KPIC.
7981       ecc*)
7982         lt_prog_compiler_wl='-Wl,'
7983         lt_prog_compiler_pic='-KPIC'
7984         lt_prog_compiler_static='-static'
7985         ;;
7986       # icc used to be incompatible with GCC.
7987       # ICC 10 doesn't accept -KPIC any more.
7988       icc* | ifort*)
7989         lt_prog_compiler_wl='-Wl,'
7990         lt_prog_compiler_pic='-fPIC'
7991         lt_prog_compiler_static='-static'
7992         ;;
7993       # Lahey Fortran 8.1.
7994       lf95*)
7995         lt_prog_compiler_wl='-Wl,'
7996         lt_prog_compiler_pic='--shared'
7997         lt_prog_compiler_static='--static'
7998         ;;
7999       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8000         # Portland Group compilers (*not* the Pentium gcc compiler,
8001         # which looks to be a dead project)
8002         lt_prog_compiler_wl='-Wl,'
8003         lt_prog_compiler_pic='-fpic'
8004         lt_prog_compiler_static='-Bstatic'
8005         ;;
8006       ccc*)
8007         lt_prog_compiler_wl='-Wl,'
8008         # All Alpha code is PIC.
8009         lt_prog_compiler_static='-non_shared'
8010         ;;
8011       xl* | bgxl* | bgf* | mpixl*)
8012         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8013         lt_prog_compiler_wl='-Wl,'
8014         lt_prog_compiler_pic='-qpic'
8015         lt_prog_compiler_static='-qstaticlink'
8016         ;;
8017       *)
8018         case `$CC -V 2>&1 | sed 5q` in
8019         *Sun\ F* | *Sun*Fortran*)
8020           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8021           lt_prog_compiler_pic='-KPIC'
8022           lt_prog_compiler_static='-Bstatic'
8023           lt_prog_compiler_wl=''
8024           ;;
8025         *Sun\ C*)
8026           # Sun C 5.9
8027           lt_prog_compiler_pic='-KPIC'
8028           lt_prog_compiler_static='-Bstatic'
8029           lt_prog_compiler_wl='-Wl,'
8030           ;;
8031         esac
8032         ;;
8033       esac
8034       ;;
8035
8036     newsos6)
8037       lt_prog_compiler_pic='-KPIC'
8038       lt_prog_compiler_static='-Bstatic'
8039       ;;
8040
8041     *nto* | *qnx*)
8042       # QNX uses GNU C++, but need to define -shared option too, otherwise
8043       # it will coredump.
8044       lt_prog_compiler_pic='-fPIC -shared'
8045       ;;
8046
8047     osf3* | osf4* | osf5*)
8048       lt_prog_compiler_wl='-Wl,'
8049       # All OSF/1 code is PIC.
8050       lt_prog_compiler_static='-non_shared'
8051       ;;
8052
8053     rdos*)
8054       lt_prog_compiler_static='-non_shared'
8055       ;;
8056
8057     solaris*)
8058       lt_prog_compiler_pic='-KPIC'
8059       lt_prog_compiler_static='-Bstatic'
8060       case $cc_basename in
8061       f77* | f90* | f95*)
8062         lt_prog_compiler_wl='-Qoption ld ';;
8063       *)
8064         lt_prog_compiler_wl='-Wl,';;
8065       esac
8066       ;;
8067
8068     sunos4*)
8069       lt_prog_compiler_wl='-Qoption ld '
8070       lt_prog_compiler_pic='-PIC'
8071       lt_prog_compiler_static='-Bstatic'
8072       ;;
8073
8074     sysv4 | sysv4.2uw2* | sysv4.3*)
8075       lt_prog_compiler_wl='-Wl,'
8076       lt_prog_compiler_pic='-KPIC'
8077       lt_prog_compiler_static='-Bstatic'
8078       ;;
8079
8080     sysv4*MP*)
8081       if test -d /usr/nec ;then
8082         lt_prog_compiler_pic='-Kconform_pic'
8083         lt_prog_compiler_static='-Bstatic'
8084       fi
8085       ;;
8086
8087     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8088       lt_prog_compiler_wl='-Wl,'
8089       lt_prog_compiler_pic='-KPIC'
8090       lt_prog_compiler_static='-Bstatic'
8091       ;;
8092
8093     unicos*)
8094       lt_prog_compiler_wl='-Wl,'
8095       lt_prog_compiler_can_build_shared=no
8096       ;;
8097
8098     uts4*)
8099       lt_prog_compiler_pic='-pic'
8100       lt_prog_compiler_static='-Bstatic'
8101       ;;
8102
8103     *)
8104       lt_prog_compiler_can_build_shared=no
8105       ;;
8106     esac
8107   fi
8108
8109 case $host_os in
8110   # For platforms which do not support PIC, -DPIC is meaningless:
8111   *djgpp*)
8112     lt_prog_compiler_pic=
8113     ;;
8114   *)
8115     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8116     ;;
8117 esac
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8119 $as_echo "$lt_prog_compiler_pic" >&6; }
8120
8121
8122
8123
8124
8125
8126 #
8127 # Check to make sure the PIC flag actually works.
8128 #
8129 if test -n "$lt_prog_compiler_pic"; then
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8131 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8132 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8133   $as_echo_n "(cached) " >&6
8134 else
8135   lt_cv_prog_compiler_pic_works=no
8136    ac_outfile=conftest.$ac_objext
8137    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8138    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8139    # Insert the option either (1) after the last *FLAGS variable, or
8140    # (2) before a word containing "conftest.", or (3) at the end.
8141    # Note that $ac_compile itself does not contain backslashes and begins
8142    # with a dollar sign (not a hyphen), so the echo should work correctly.
8143    # The option is referenced via a variable to avoid confusing sed.
8144    lt_compile=`echo "$ac_compile" | $SED \
8145    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8146    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8147    -e 's:$: $lt_compiler_flag:'`
8148    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8149    (eval "$lt_compile" 2>conftest.err)
8150    ac_status=$?
8151    cat conftest.err >&5
8152    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8153    if (exit $ac_status) && test -s "$ac_outfile"; then
8154      # The compiler can only warn and ignore the option if not recognized
8155      # So say no if there are warnings other than the usual output.
8156      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8157      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8158      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8159        lt_cv_prog_compiler_pic_works=yes
8160      fi
8161    fi
8162    $RM conftest*
8163
8164 fi
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8166 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8167
8168 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8169     case $lt_prog_compiler_pic in
8170      "" | " "*) ;;
8171      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8172      esac
8173 else
8174     lt_prog_compiler_pic=
8175      lt_prog_compiler_can_build_shared=no
8176 fi
8177
8178 fi
8179
8180
8181
8182
8183
8184
8185 #
8186 # Check to make sure the static flag actually works.
8187 #
8188 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8190 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8191 if ${lt_cv_prog_compiler_static_works+:} false; then :
8192   $as_echo_n "(cached) " >&6
8193 else
8194   lt_cv_prog_compiler_static_works=no
8195    save_LDFLAGS="$LDFLAGS"
8196    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8197    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8198    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8199      # The linker can only warn and ignore the option if not recognized
8200      # So say no if there are warnings
8201      if test -s conftest.err; then
8202        # Append any errors to the config.log.
8203        cat conftest.err 1>&5
8204        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8205        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8206        if diff conftest.exp conftest.er2 >/dev/null; then
8207          lt_cv_prog_compiler_static_works=yes
8208        fi
8209      else
8210        lt_cv_prog_compiler_static_works=yes
8211      fi
8212    fi
8213    $RM -r conftest*
8214    LDFLAGS="$save_LDFLAGS"
8215
8216 fi
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8218 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8219
8220 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8221     :
8222 else
8223     lt_prog_compiler_static=
8224 fi
8225
8226
8227
8228
8229
8230
8231
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8233 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8234 if ${lt_cv_prog_compiler_c_o+:} false; then :
8235   $as_echo_n "(cached) " >&6
8236 else
8237   lt_cv_prog_compiler_c_o=no
8238    $RM -r conftest 2>/dev/null
8239    mkdir conftest
8240    cd conftest
8241    mkdir out
8242    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8243
8244    lt_compiler_flag="-o out/conftest2.$ac_objext"
8245    # Insert the option either (1) after the last *FLAGS variable, or
8246    # (2) before a word containing "conftest.", or (3) at the end.
8247    # Note that $ac_compile itself does not contain backslashes and begins
8248    # with a dollar sign (not a hyphen), so the echo should work correctly.
8249    lt_compile=`echo "$ac_compile" | $SED \
8250    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8251    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8252    -e 's:$: $lt_compiler_flag:'`
8253    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8254    (eval "$lt_compile" 2>out/conftest.err)
8255    ac_status=$?
8256    cat out/conftest.err >&5
8257    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8259    then
8260      # The compiler can only warn and ignore the option if not recognized
8261      # So say no if there are warnings
8262      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8263      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8264      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8265        lt_cv_prog_compiler_c_o=yes
8266      fi
8267    fi
8268    chmod u+w . 2>&5
8269    $RM conftest*
8270    # SGI C++ compiler will create directory out/ii_files/ for
8271    # template instantiation
8272    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8273    $RM out/* && rmdir out
8274    cd ..
8275    $RM -r conftest
8276    $RM conftest*
8277
8278 fi
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8280 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8281
8282
8283
8284
8285
8286
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8288 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8289 if ${lt_cv_prog_compiler_c_o+:} false; then :
8290   $as_echo_n "(cached) " >&6
8291 else
8292   lt_cv_prog_compiler_c_o=no
8293    $RM -r conftest 2>/dev/null
8294    mkdir conftest
8295    cd conftest
8296    mkdir out
8297    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8298
8299    lt_compiler_flag="-o out/conftest2.$ac_objext"
8300    # Insert the option either (1) after the last *FLAGS variable, or
8301    # (2) before a word containing "conftest.", or (3) at the end.
8302    # Note that $ac_compile itself does not contain backslashes and begins
8303    # with a dollar sign (not a hyphen), so the echo should work correctly.
8304    lt_compile=`echo "$ac_compile" | $SED \
8305    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8306    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8307    -e 's:$: $lt_compiler_flag:'`
8308    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8309    (eval "$lt_compile" 2>out/conftest.err)
8310    ac_status=$?
8311    cat out/conftest.err >&5
8312    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8313    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8314    then
8315      # The compiler can only warn and ignore the option if not recognized
8316      # So say no if there are warnings
8317      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8318      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8319      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8320        lt_cv_prog_compiler_c_o=yes
8321      fi
8322    fi
8323    chmod u+w . 2>&5
8324    $RM conftest*
8325    # SGI C++ compiler will create directory out/ii_files/ for
8326    # template instantiation
8327    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8328    $RM out/* && rmdir out
8329    cd ..
8330    $RM -r conftest
8331    $RM conftest*
8332
8333 fi
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8335 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8336
8337
8338
8339
8340 hard_links="nottested"
8341 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8342   # do not overwrite the value of need_locks provided by the user
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8344 $as_echo_n "checking if we can lock with hard links... " >&6; }
8345   hard_links=yes
8346   $RM conftest*
8347   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8348   touch conftest.a
8349   ln conftest.a conftest.b 2>&5 || hard_links=no
8350   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8352 $as_echo "$hard_links" >&6; }
8353   if test "$hard_links" = no; then
8354     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8355 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8356     need_locks=warn
8357   fi
8358 else
8359   need_locks=no
8360 fi
8361
8362
8363
8364
8365
8366
8367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8368 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8369
8370   runpath_var=
8371   allow_undefined_flag=
8372   always_export_symbols=no
8373   archive_cmds=
8374   archive_expsym_cmds=
8375   compiler_needs_object=no
8376   enable_shared_with_static_runtimes=no
8377   export_dynamic_flag_spec=
8378   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8379   hardcode_automatic=no
8380   hardcode_direct=no
8381   hardcode_direct_absolute=no
8382   hardcode_libdir_flag_spec=
8383   hardcode_libdir_flag_spec_ld=
8384   hardcode_libdir_separator=
8385   hardcode_minus_L=no
8386   hardcode_shlibpath_var=unsupported
8387   inherit_rpath=no
8388   link_all_deplibs=unknown
8389   module_cmds=
8390   module_expsym_cmds=
8391   old_archive_from_new_cmds=
8392   old_archive_from_expsyms_cmds=
8393   thread_safe_flag_spec=
8394   whole_archive_flag_spec=
8395   # include_expsyms should be a list of space-separated symbols to be *always*
8396   # included in the symbol list
8397   include_expsyms=
8398   # exclude_expsyms can be an extended regexp of symbols to exclude
8399   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8400   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8401   # as well as any symbol that contains `d'.
8402   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8403   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8404   # platforms (ab)use it in PIC code, but their linkers get confused if
8405   # the symbol is explicitly referenced.  Since portable code cannot
8406   # rely on this symbol name, it's probably fine to never include it in
8407   # preloaded symbol tables.
8408   # Exclude shared library initialization/finalization symbols.
8409   extract_expsyms_cmds=
8410
8411   case $host_os in
8412   cygwin* | mingw* | pw32* | cegcc*)
8413     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8414     # When not using gcc, we currently assume that we are using
8415     # Microsoft Visual C++.
8416     if test "$GCC" != yes; then
8417       with_gnu_ld=no
8418     fi
8419     ;;
8420   interix*)
8421     # we just hope/assume this is gcc and not c89 (= MSVC++)
8422     with_gnu_ld=yes
8423     ;;
8424   openbsd*)
8425     with_gnu_ld=no
8426     ;;
8427   esac
8428
8429   ld_shlibs=yes
8430
8431   # On some targets, GNU ld is compatible enough with the native linker
8432   # that we're better off using the native interface for both.
8433   lt_use_gnu_ld_interface=no
8434   if test "$with_gnu_ld" = yes; then
8435     case $host_os in
8436       aix*)
8437         # The AIX port of GNU ld has always aspired to compatibility
8438         # with the native linker.  However, as the warning in the GNU ld
8439         # block says, versions before 2.19.5* couldn't really create working
8440         # shared libraries, regardless of the interface used.
8441         case `$LD -v 2>&1` in
8442           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8443           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8444           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8445           *)
8446             lt_use_gnu_ld_interface=yes
8447             ;;
8448         esac
8449         ;;
8450       *)
8451         lt_use_gnu_ld_interface=yes
8452         ;;
8453     esac
8454   fi
8455
8456   if test "$lt_use_gnu_ld_interface" = yes; then
8457     # If archive_cmds runs LD, not CC, wlarc should be empty
8458     wlarc='${wl}'
8459
8460     # Set some defaults for GNU ld with shared library support. These
8461     # are reset later if shared libraries are not supported. Putting them
8462     # here allows them to be overridden if necessary.
8463     runpath_var=LD_RUN_PATH
8464     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8465     export_dynamic_flag_spec='${wl}--export-dynamic'
8466     # ancient GNU ld didn't support --whole-archive et. al.
8467     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8468       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8469     else
8470       whole_archive_flag_spec=
8471     fi
8472     supports_anon_versioning=no
8473     case `$LD -v 2>&1` in
8474       *GNU\ gold*) supports_anon_versioning=yes ;;
8475       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8476       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8477       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8478       *\ 2.11.*) ;; # other 2.11 versions
8479       *) supports_anon_versioning=yes ;;
8480     esac
8481
8482     # See if GNU ld supports shared libraries.
8483     case $host_os in
8484     aix[3-9]*)
8485       # On AIX/PPC, the GNU linker is very broken
8486       if test "$host_cpu" != ia64; then
8487         ld_shlibs=no
8488         cat <<_LT_EOF 1>&2
8489
8490 *** Warning: the GNU linker, at least up to release 2.19, is reported
8491 *** to be unable to reliably create shared libraries on AIX.
8492 *** Therefore, libtool is disabling shared libraries support.  If you
8493 *** really care for shared libraries, you may want to install binutils
8494 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8495 *** You will then need to restart the configuration process.
8496
8497 _LT_EOF
8498       fi
8499       ;;
8500
8501     amigaos*)
8502       case $host_cpu in
8503       powerpc)
8504             # see comment about AmigaOS4 .so support
8505             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8506             archive_expsym_cmds=''
8507         ;;
8508       m68k)
8509             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8510             hardcode_libdir_flag_spec='-L$libdir'
8511             hardcode_minus_L=yes
8512         ;;
8513       esac
8514       ;;
8515
8516     beos*)
8517       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8518         allow_undefined_flag=unsupported
8519         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8520         # support --undefined.  This deserves some investigation.  FIXME
8521         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8522       else
8523         ld_shlibs=no
8524       fi
8525       ;;
8526
8527     cygwin* | mingw* | pw32* | cegcc*)
8528       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8529       # as there is no search path for DLLs.
8530       hardcode_libdir_flag_spec='-L$libdir'
8531       export_dynamic_flag_spec='${wl}--export-all-symbols'
8532       allow_undefined_flag=unsupported
8533       always_export_symbols=no
8534       enable_shared_with_static_runtimes=yes
8535       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8536
8537       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8538         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8539         # If the export-symbols file already is a .def file (1st line
8540         # is EXPORTS), use it as is; otherwise, prepend...
8541         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8542           cp $export_symbols $output_objdir/$soname.def;
8543         else
8544           echo EXPORTS > $output_objdir/$soname.def;
8545           cat $export_symbols >> $output_objdir/$soname.def;
8546         fi~
8547         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8548       else
8549         ld_shlibs=no
8550       fi
8551       ;;
8552
8553     haiku*)
8554       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8555       link_all_deplibs=yes
8556       ;;
8557
8558     interix[3-9]*)
8559       hardcode_direct=no
8560       hardcode_shlibpath_var=no
8561       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8562       export_dynamic_flag_spec='${wl}-E'
8563       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8564       # Instead, shared libraries are loaded at an image base (0x10000000 by
8565       # default) and relocated if they conflict, which is a slow very memory
8566       # consuming and fragmenting process.  To avoid this, we pick a random,
8567       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8568       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8569       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8570       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8571       ;;
8572
8573     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8574       tmp_diet=no
8575       if test "$host_os" = linux-dietlibc; then
8576         case $cc_basename in
8577           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8578         esac
8579       fi
8580       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8581          && test "$tmp_diet" = no
8582       then
8583         tmp_addflag=' $pic_flag'
8584         tmp_sharedflag='-shared'
8585         case $cc_basename,$host_cpu in
8586         pgcc*)                          # Portland Group C compiler
8587           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'
8588           tmp_addflag=' $pic_flag'
8589           ;;
8590         pgf77* | pgf90* | pgf95* | pgfortran*)
8591                                         # Portland Group f77 and f90 compilers
8592           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
8594         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8595           tmp_addflag=' -i_dynamic' ;;
8596         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8597           tmp_addflag=' -i_dynamic -nofor_main' ;;
8598         ifc* | ifort*)                  # Intel Fortran compiler
8599           tmp_addflag=' -nofor_main' ;;
8600         lf95*)                          # Lahey Fortran 8.1
8601           whole_archive_flag_spec=
8602           tmp_sharedflag='--shared' ;;
8603         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8604           tmp_sharedflag='-qmkshrobj'
8605           tmp_addflag= ;;
8606         nvcc*)  # Cuda Compiler Driver 2.2
8607           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8608           compiler_needs_object=yes
8609           ;;
8610         esac
8611         case `$CC -V 2>&1 | sed 5q` in
8612         *Sun\ C*)                       # Sun C 5.9
8613           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\"` ${wl}--no-whole-archive'
8614           compiler_needs_object=yes
8615           tmp_sharedflag='-G' ;;
8616         *Sun\ F*)                       # Sun Fortran 8.3
8617           tmp_sharedflag='-G' ;;
8618         esac
8619         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8620
8621         if test "x$supports_anon_versioning" = xyes; then
8622           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8623             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8624             echo "local: *; };" >> $output_objdir/$libname.ver~
8625             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8626         fi
8627
8628         case $cc_basename in
8629         xlf* | bgf* | bgxlf* | mpixlf*)
8630           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8631           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8632           hardcode_libdir_flag_spec=
8633           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8634           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8635           if test "x$supports_anon_versioning" = xyes; then
8636             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8637               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8638               echo "local: *; };" >> $output_objdir/$libname.ver~
8639               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8640           fi
8641           ;;
8642         esac
8643       else
8644         ld_shlibs=no
8645       fi
8646       ;;
8647
8648     netbsd*)
8649       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8650         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8651         wlarc=
8652       else
8653         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8654         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8655       fi
8656       ;;
8657
8658     solaris*)
8659       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8660         ld_shlibs=no
8661         cat <<_LT_EOF 1>&2
8662
8663 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8664 *** create shared libraries on Solaris systems.  Therefore, libtool
8665 *** is disabling shared libraries support.  We urge you to upgrade GNU
8666 *** binutils to release 2.9.1 or newer.  Another option is to modify
8667 *** your PATH or compiler configuration so that the native linker is
8668 *** used, and then restart.
8669
8670 _LT_EOF
8671       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8672         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8673         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8674       else
8675         ld_shlibs=no
8676       fi
8677       ;;
8678
8679     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8680       case `$LD -v 2>&1` in
8681         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8682         ld_shlibs=no
8683         cat <<_LT_EOF 1>&2
8684
8685 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8686 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8687 *** is disabling shared libraries support.  We urge you to upgrade GNU
8688 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8689 *** your PATH or compiler configuration so that the native linker is
8690 *** used, and then restart.
8691
8692 _LT_EOF
8693         ;;
8694         *)
8695           # For security reasons, it is highly recommended that you always
8696           # use absolute paths for naming shared libraries, and exclude the
8697           # DT_RUNPATH tag from executables and libraries.  But doing so
8698           # requires that you compile everything twice, which is a pain.
8699           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8700             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8701             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8702             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8703           else
8704             ld_shlibs=no
8705           fi
8706         ;;
8707       esac
8708       ;;
8709
8710     sunos4*)
8711       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8712       wlarc=
8713       hardcode_direct=yes
8714       hardcode_shlibpath_var=no
8715       ;;
8716
8717     *)
8718       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8719         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8720         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8721       else
8722         ld_shlibs=no
8723       fi
8724       ;;
8725     esac
8726
8727     if test "$ld_shlibs" = no; then
8728       runpath_var=
8729       hardcode_libdir_flag_spec=
8730       export_dynamic_flag_spec=
8731       whole_archive_flag_spec=
8732     fi
8733   else
8734     # PORTME fill in a description of your system's linker (not GNU ld)
8735     case $host_os in
8736     aix3*)
8737       allow_undefined_flag=unsupported
8738       always_export_symbols=yes
8739       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8740       # Note: this linker hardcodes the directories in LIBPATH if there
8741       # are no directories specified by -L.
8742       hardcode_minus_L=yes
8743       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8744         # Neither direct hardcoding nor static linking is supported with a
8745         # broken collect2.
8746         hardcode_direct=unsupported
8747       fi
8748       ;;
8749
8750     aix[4-9]*)
8751       if test "$host_cpu" = ia64; then
8752         # On IA64, the linker does run time linking by default, so we don't
8753         # have to do anything special.
8754         aix_use_runtimelinking=no
8755         exp_sym_flag='-Bexport'
8756         no_entry_flag=""
8757       else
8758         # If we're using GNU nm, then we don't want the "-C" option.
8759         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8760         # Also, AIX nm treats weak defined symbols like other global
8761         # defined symbols, whereas GNU nm marks them as "W".
8762         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8763           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8764         else
8765           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8766         fi
8767         aix_use_runtimelinking=no
8768
8769         # Test if we are trying to use run time linking or normal
8770         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8771         # need to do runtime linking.
8772         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8773           for ld_flag in $LDFLAGS; do
8774           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8775             aix_use_runtimelinking=yes
8776             break
8777           fi
8778           done
8779           ;;
8780         esac
8781
8782         exp_sym_flag='-bexport'
8783         no_entry_flag='-bnoentry'
8784       fi
8785
8786       # When large executables or shared objects are built, AIX ld can
8787       # have problems creating the table of contents.  If linking a library
8788       # or program results in "error TOC overflow" add -mminimal-toc to
8789       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8790       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8791
8792       archive_cmds=''
8793       hardcode_direct=yes
8794       hardcode_direct_absolute=yes
8795       hardcode_libdir_separator=':'
8796       link_all_deplibs=yes
8797       file_list_spec='${wl}-f,'
8798
8799       if test "$GCC" = yes; then
8800         case $host_os in aix4.[012]|aix4.[012].*)
8801         # We only want to do this on AIX 4.2 and lower, the check
8802         # below for broken collect2 doesn't work under 4.3+
8803           collect2name=`${CC} -print-prog-name=collect2`
8804           if test -f "$collect2name" &&
8805            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8806           then
8807           # We have reworked collect2
8808           :
8809           else
8810           # We have old collect2
8811           hardcode_direct=unsupported
8812           # It fails to find uninstalled libraries when the uninstalled
8813           # path is not listed in the libpath.  Setting hardcode_minus_L
8814           # to unsupported forces relinking
8815           hardcode_minus_L=yes
8816           hardcode_libdir_flag_spec='-L$libdir'
8817           hardcode_libdir_separator=
8818           fi
8819           ;;
8820         esac
8821         shared_flag='-shared'
8822         if test "$aix_use_runtimelinking" = yes; then
8823           shared_flag="$shared_flag "'${wl}-G'
8824         fi
8825       else
8826         # not using gcc
8827         if test "$host_cpu" = ia64; then
8828         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8829         # chokes on -Wl,-G. The following line is correct:
8830           shared_flag='-G'
8831         else
8832           if test "$aix_use_runtimelinking" = yes; then
8833             shared_flag='${wl}-G'
8834           else
8835             shared_flag='${wl}-bM:SRE'
8836           fi
8837         fi
8838       fi
8839
8840       export_dynamic_flag_spec='${wl}-bexpall'
8841       # It seems that -bexpall does not export symbols beginning with
8842       # underscore (_), so it is better to generate a list of symbols to export.
8843       always_export_symbols=yes
8844       if test "$aix_use_runtimelinking" = yes; then
8845         # Warning - without using the other runtime loading flags (-brtl),
8846         # -berok will link without error, but may produce a broken library.
8847         allow_undefined_flag='-berok'
8848         # Determine the default libpath from the value encoded in an
8849         # empty executable.
8850         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8851 /* end confdefs.h.  */
8852
8853 int
8854 main ()
8855 {
8856
8857   ;
8858   return 0;
8859 }
8860 _ACEOF
8861 if ac_fn_c_try_link "$LINENO"; then :
8862
8863 lt_aix_libpath_sed='
8864     /Import File Strings/,/^$/ {
8865         /^0/ {
8866             s/^0  *\(.*\)$/\1/
8867             p
8868         }
8869     }'
8870 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8871 # Check for a 64-bit object if we didn't find anything.
8872 if test -z "$aix_libpath"; then
8873   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8874 fi
8875 fi
8876 rm -f core conftest.err conftest.$ac_objext \
8877     conftest$ac_exeext conftest.$ac_ext
8878 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8879
8880         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8881         archive_expsym_cmds='$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 $shared_flag"
8882       else
8883         if test "$host_cpu" = ia64; then
8884           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8885           allow_undefined_flag="-z nodefs"
8886           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8887         else
8888          # Determine the default libpath from the value encoded in an
8889          # empty executable.
8890          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8891 /* end confdefs.h.  */
8892
8893 int
8894 main ()
8895 {
8896
8897   ;
8898   return 0;
8899 }
8900 _ACEOF
8901 if ac_fn_c_try_link "$LINENO"; then :
8902
8903 lt_aix_libpath_sed='
8904     /Import File Strings/,/^$/ {
8905         /^0/ {
8906             s/^0  *\(.*\)$/\1/
8907             p
8908         }
8909     }'
8910 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8911 # Check for a 64-bit object if we didn't find anything.
8912 if test -z "$aix_libpath"; then
8913   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8914 fi
8915 fi
8916 rm -f core conftest.err conftest.$ac_objext \
8917     conftest$ac_exeext conftest.$ac_ext
8918 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8919
8920          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8921           # Warning - without using the other run time loading flags,
8922           # -berok will link without error, but may produce a broken library.
8923           no_undefined_flag=' ${wl}-bernotok'
8924           allow_undefined_flag=' ${wl}-berok'
8925           if test "$with_gnu_ld" = yes; then
8926             # We only use this code for GNU lds that support --whole-archive.
8927             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8928           else
8929             # Exported symbols can be pulled into shared objects from archives
8930             whole_archive_flag_spec='$convenience'
8931           fi
8932           archive_cmds_need_lc=yes
8933           # This is similar to how AIX traditionally builds its shared libraries.
8934           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'
8935         fi
8936       fi
8937       ;;
8938
8939     amigaos*)
8940       case $host_cpu in
8941       powerpc)
8942             # see comment about AmigaOS4 .so support
8943             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8944             archive_expsym_cmds=''
8945         ;;
8946       m68k)
8947             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8948             hardcode_libdir_flag_spec='-L$libdir'
8949             hardcode_minus_L=yes
8950         ;;
8951       esac
8952       ;;
8953
8954     bsdi[45]*)
8955       export_dynamic_flag_spec=-rdynamic
8956       ;;
8957
8958     cygwin* | mingw* | pw32* | cegcc*)
8959       # When not using gcc, we currently assume that we are using
8960       # Microsoft Visual C++.
8961       # hardcode_libdir_flag_spec is actually meaningless, as there is
8962       # no search path for DLLs.
8963       hardcode_libdir_flag_spec=' '
8964       allow_undefined_flag=unsupported
8965       # Tell ltmain to make .lib files, not .a files.
8966       libext=lib
8967       # Tell ltmain to make .dll files, not .so files.
8968       shrext_cmds=".dll"
8969       # FIXME: Setting linknames here is a bad hack.
8970       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8971       # The linker will automatically build a .lib file if we build a DLL.
8972       old_archive_from_new_cmds='true'
8973       # FIXME: Should let the user specify the lib program.
8974       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8975       fix_srcfile_path='`cygpath -w "$srcfile"`'
8976       enable_shared_with_static_runtimes=yes
8977       ;;
8978
8979     darwin* | rhapsody*)
8980
8981
8982   archive_cmds_need_lc=no
8983   hardcode_direct=no
8984   hardcode_automatic=yes
8985   hardcode_shlibpath_var=unsupported
8986   if test "$lt_cv_ld_force_load" = "yes"; then
8987     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8988   else
8989     whole_archive_flag_spec=''
8990   fi
8991   link_all_deplibs=yes
8992   allow_undefined_flag="$_lt_dar_allow_undefined"
8993   case $cc_basename in
8994      ifort*) _lt_dar_can_shared=yes ;;
8995      *) _lt_dar_can_shared=$GCC ;;
8996   esac
8997   if test "$_lt_dar_can_shared" = "yes"; then
8998     output_verbose_link_cmd=func_echo_all
8999     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9000     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9001     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}${_lt_dsymutil}"
9002     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9003
9004   else
9005   ld_shlibs=no
9006   fi
9007
9008       ;;
9009
9010     dgux*)
9011       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9012       hardcode_libdir_flag_spec='-L$libdir'
9013       hardcode_shlibpath_var=no
9014       ;;
9015
9016     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9017     # support.  Future versions do this automatically, but an explicit c++rt0.o
9018     # does not break anything, and helps significantly (at the cost of a little
9019     # extra space).
9020     freebsd2.2*)
9021       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9022       hardcode_libdir_flag_spec='-R$libdir'
9023       hardcode_direct=yes
9024       hardcode_shlibpath_var=no
9025       ;;
9026
9027     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9028     freebsd2.*)
9029       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9030       hardcode_direct=yes
9031       hardcode_minus_L=yes
9032       hardcode_shlibpath_var=no
9033       ;;
9034
9035     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9036     freebsd* | dragonfly*)
9037       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9038       hardcode_libdir_flag_spec='-R$libdir'
9039       hardcode_direct=yes
9040       hardcode_shlibpath_var=no
9041       ;;
9042
9043     hpux9*)
9044       if test "$GCC" = yes; then
9045         archive_cmds='$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 $lib'
9046       else
9047         archive_cmds='$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 $lib'
9048       fi
9049       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9050       hardcode_libdir_separator=:
9051       hardcode_direct=yes
9052
9053       # hardcode_minus_L: Not really in the search PATH,
9054       # but as the default location of the library.
9055       hardcode_minus_L=yes
9056       export_dynamic_flag_spec='${wl}-E'
9057       ;;
9058
9059     hpux10*)
9060       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9061         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9062       else
9063         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9064       fi
9065       if test "$with_gnu_ld" = no; then
9066         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9067         hardcode_libdir_flag_spec_ld='+b $libdir'
9068         hardcode_libdir_separator=:
9069         hardcode_direct=yes
9070         hardcode_direct_absolute=yes
9071         export_dynamic_flag_spec='${wl}-E'
9072         # hardcode_minus_L: Not really in the search PATH,
9073         # but as the default location of the library.
9074         hardcode_minus_L=yes
9075       fi
9076       ;;
9077
9078     hpux11*)
9079       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9080         case $host_cpu in
9081         hppa*64*)
9082           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9083           ;;
9084         ia64*)
9085           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9086           ;;
9087         *)
9088           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9089           ;;
9090         esac
9091       else
9092         case $host_cpu in
9093         hppa*64*)
9094           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9095           ;;
9096         ia64*)
9097           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9098           ;;
9099         *)
9100
9101           # Older versions of the 11.00 compiler do not understand -b yet
9102           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9103           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9104 $as_echo_n "checking if $CC understands -b... " >&6; }
9105 if ${lt_cv_prog_compiler__b+:} false; then :
9106   $as_echo_n "(cached) " >&6
9107 else
9108   lt_cv_prog_compiler__b=no
9109    save_LDFLAGS="$LDFLAGS"
9110    LDFLAGS="$LDFLAGS -b"
9111    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9112    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9113      # The linker can only warn and ignore the option if not recognized
9114      # So say no if there are warnings
9115      if test -s conftest.err; then
9116        # Append any errors to the config.log.
9117        cat conftest.err 1>&5
9118        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9119        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9120        if diff conftest.exp conftest.er2 >/dev/null; then
9121          lt_cv_prog_compiler__b=yes
9122        fi
9123      else
9124        lt_cv_prog_compiler__b=yes
9125      fi
9126    fi
9127    $RM -r conftest*
9128    LDFLAGS="$save_LDFLAGS"
9129
9130 fi
9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9132 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9133
9134 if test x"$lt_cv_prog_compiler__b" = xyes; then
9135     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9136 else
9137     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9138 fi
9139
9140           ;;
9141         esac
9142       fi
9143       if test "$with_gnu_ld" = no; then
9144         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9145         hardcode_libdir_separator=:
9146
9147         case $host_cpu in
9148         hppa*64*|ia64*)
9149           hardcode_direct=no
9150           hardcode_shlibpath_var=no
9151           ;;
9152         *)
9153           hardcode_direct=yes
9154           hardcode_direct_absolute=yes
9155           export_dynamic_flag_spec='${wl}-E'
9156
9157           # hardcode_minus_L: Not really in the search PATH,
9158           # but as the default location of the library.
9159           hardcode_minus_L=yes
9160           ;;
9161         esac
9162       fi
9163       ;;
9164
9165     irix5* | irix6* | nonstopux*)
9166       if test "$GCC" = yes; then
9167         archive_cmds='$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 $lib'
9168         # Try to use the -exported_symbol ld option, if it does not
9169         # work, assume that -exports_file does not work either and
9170         # implicitly export all symbols.
9171         save_LDFLAGS="$LDFLAGS"
9172         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9173         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9174 /* end confdefs.h.  */
9175 int foo(void) {}
9176 _ACEOF
9177 if ac_fn_c_try_link "$LINENO"; then :
9178   archive_expsym_cmds='$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 $lib'
9179
9180 fi
9181 rm -f core conftest.err conftest.$ac_objext \
9182     conftest$ac_exeext conftest.$ac_ext
9183         LDFLAGS="$save_LDFLAGS"
9184       else
9185         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9186         archive_expsym_cmds='$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 $lib'
9187       fi
9188       archive_cmds_need_lc='no'
9189       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9190       hardcode_libdir_separator=:
9191       inherit_rpath=yes
9192       link_all_deplibs=yes
9193       ;;
9194
9195     netbsd*)
9196       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9197         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9198       else
9199         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9200       fi
9201       hardcode_libdir_flag_spec='-R$libdir'
9202       hardcode_direct=yes
9203       hardcode_shlibpath_var=no
9204       ;;
9205
9206     newsos6)
9207       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9208       hardcode_direct=yes
9209       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9210       hardcode_libdir_separator=:
9211       hardcode_shlibpath_var=no
9212       ;;
9213
9214     *nto* | *qnx*)
9215       ;;
9216
9217     openbsd*)
9218       if test -f /usr/libexec/ld.so; then
9219         hardcode_direct=yes
9220         hardcode_shlibpath_var=no
9221         hardcode_direct_absolute=yes
9222         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9223           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9224           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9225           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9226           export_dynamic_flag_spec='${wl}-E'
9227         else
9228           case $host_os in
9229            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9230              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9231              hardcode_libdir_flag_spec='-R$libdir'
9232              ;;
9233            *)
9234              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9235              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9236              ;;
9237           esac
9238         fi
9239       else
9240         ld_shlibs=no
9241       fi
9242       ;;
9243
9244     os2*)
9245       hardcode_libdir_flag_spec='-L$libdir'
9246       hardcode_minus_L=yes
9247       allow_undefined_flag=unsupported
9248       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'
9249       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9250       ;;
9251
9252     osf3*)
9253       if test "$GCC" = yes; then
9254         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9255         archive_cmds='$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 $lib'
9256       else
9257         allow_undefined_flag=' -expect_unresolved \*'
9258         archive_cmds='$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 $lib'
9259       fi
9260       archive_cmds_need_lc='no'
9261       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9262       hardcode_libdir_separator=:
9263       ;;
9264
9265     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9266       if test "$GCC" = yes; then
9267         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9268         archive_cmds='$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 $lib'
9269         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9270       else
9271         allow_undefined_flag=' -expect_unresolved \*'
9272         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'
9273         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~
9274         $CC -shared${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'
9275
9276         # Both c and cxx compiler support -rpath directly
9277         hardcode_libdir_flag_spec='-rpath $libdir'
9278       fi
9279       archive_cmds_need_lc='no'
9280       hardcode_libdir_separator=:
9281       ;;
9282
9283     solaris*)
9284       no_undefined_flag=' -z defs'
9285       if test "$GCC" = yes; then
9286         wlarc='${wl}'
9287         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9288         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9289           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9290       else
9291         case `$CC -V 2>&1` in
9292         *"Compilers 5.0"*)
9293           wlarc=''
9294           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9295           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9296           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9297           ;;
9298         *)
9299           wlarc='${wl}'
9300           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9301           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9302           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9303           ;;
9304         esac
9305       fi
9306       hardcode_libdir_flag_spec='-R$libdir'
9307       hardcode_shlibpath_var=no
9308       case $host_os in
9309       solaris2.[0-5] | solaris2.[0-5].*) ;;
9310       *)
9311         # The compiler driver will combine and reorder linker options,
9312         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9313         # but is careful enough not to reorder.
9314         # Supported since Solaris 2.6 (maybe 2.5.1?)
9315         if test "$GCC" = yes; then
9316           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9317         else
9318           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9319         fi
9320         ;;
9321       esac
9322       link_all_deplibs=yes
9323       ;;
9324
9325     sunos4*)
9326       if test "x$host_vendor" = xsequent; then
9327         # Use $CC to link under sequent, because it throws in some extra .o
9328         # files that make .init and .fini sections work.
9329         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9330       else
9331         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9332       fi
9333       hardcode_libdir_flag_spec='-L$libdir'
9334       hardcode_direct=yes
9335       hardcode_minus_L=yes
9336       hardcode_shlibpath_var=no
9337       ;;
9338
9339     sysv4)
9340       case $host_vendor in
9341         sni)
9342           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9343           hardcode_direct=yes # is this really true???
9344         ;;
9345         siemens)
9346           ## LD is ld it makes a PLAMLIB
9347           ## CC just makes a GrossModule.
9348           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9349           reload_cmds='$CC -r -o $output$reload_objs'
9350           hardcode_direct=no
9351         ;;
9352         motorola)
9353           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9354           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9355         ;;
9356       esac
9357       runpath_var='LD_RUN_PATH'
9358       hardcode_shlibpath_var=no
9359       ;;
9360
9361     sysv4.3*)
9362       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9363       hardcode_shlibpath_var=no
9364       export_dynamic_flag_spec='-Bexport'
9365       ;;
9366
9367     sysv4*MP*)
9368       if test -d /usr/nec; then
9369         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9370         hardcode_shlibpath_var=no
9371         runpath_var=LD_RUN_PATH
9372         hardcode_runpath_var=yes
9373         ld_shlibs=yes
9374       fi
9375       ;;
9376
9377     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9378       no_undefined_flag='${wl}-z,text'
9379       archive_cmds_need_lc=no
9380       hardcode_shlibpath_var=no
9381       runpath_var='LD_RUN_PATH'
9382
9383       if test "$GCC" = yes; then
9384         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9385         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9386       else
9387         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9388         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389       fi
9390       ;;
9391
9392     sysv5* | sco3.2v5* | sco5v6*)
9393       # Note: We can NOT use -z defs as we might desire, because we do not
9394       # link with -lc, and that would cause any symbols used from libc to
9395       # always be unresolved, which means just about no library would
9396       # ever link correctly.  If we're not using GNU ld we use -z text
9397       # though, which does catch some bad symbols but isn't as heavy-handed
9398       # as -z defs.
9399       no_undefined_flag='${wl}-z,text'
9400       allow_undefined_flag='${wl}-z,nodefs'
9401       archive_cmds_need_lc=no
9402       hardcode_shlibpath_var=no
9403       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9404       hardcode_libdir_separator=':'
9405       link_all_deplibs=yes
9406       export_dynamic_flag_spec='${wl}-Bexport'
9407       runpath_var='LD_RUN_PATH'
9408
9409       if test "$GCC" = yes; then
9410         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9411         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9412       else
9413         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9414         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9415       fi
9416       ;;
9417
9418     uts4*)
9419       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9420       hardcode_libdir_flag_spec='-L$libdir'
9421       hardcode_shlibpath_var=no
9422       ;;
9423
9424     *)
9425       ld_shlibs=no
9426       ;;
9427     esac
9428
9429     if test x$host_vendor = xsni; then
9430       case $host in
9431       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9432         export_dynamic_flag_spec='${wl}-Blargedynsym'
9433         ;;
9434       esac
9435     fi
9436   fi
9437
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9439 $as_echo "$ld_shlibs" >&6; }
9440 test "$ld_shlibs" = no && can_build_shared=no
9441
9442 with_gnu_ld=$with_gnu_ld
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458 #
9459 # Do we need to explicitly link libc?
9460 #
9461 case "x$archive_cmds_need_lc" in
9462 x|xyes)
9463   # Assume -lc should be added
9464   archive_cmds_need_lc=yes
9465
9466   if test "$enable_shared" = yes && test "$GCC" = yes; then
9467     case $archive_cmds in
9468     *'~'*)
9469       # FIXME: we may have to deal with multi-command sequences.
9470       ;;
9471     '$CC '*)
9472       # Test whether the compiler implicitly links with -lc since on some
9473       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9474       # to ld, don't add -lc before -lgcc.
9475       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9476 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9477 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9478   $as_echo_n "(cached) " >&6
9479 else
9480   $RM conftest*
9481         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9482
9483         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9484   (eval $ac_compile) 2>&5
9485   ac_status=$?
9486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9487   test $ac_status = 0; } 2>conftest.err; then
9488           soname=conftest
9489           lib=conftest
9490           libobjs=conftest.$ac_objext
9491           deplibs=
9492           wl=$lt_prog_compiler_wl
9493           pic_flag=$lt_prog_compiler_pic
9494           compiler_flags=-v
9495           linker_flags=-v
9496           verstring=
9497           output_objdir=.
9498           libname=conftest
9499           lt_save_allow_undefined_flag=$allow_undefined_flag
9500           allow_undefined_flag=
9501           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9502   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9503   ac_status=$?
9504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9505   test $ac_status = 0; }
9506           then
9507             lt_cv_archive_cmds_need_lc=no
9508           else
9509             lt_cv_archive_cmds_need_lc=yes
9510           fi
9511           allow_undefined_flag=$lt_save_allow_undefined_flag
9512         else
9513           cat conftest.err 1>&5
9514         fi
9515         $RM conftest*
9516
9517 fi
9518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9519 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9520       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9521       ;;
9522     esac
9523   fi
9524   ;;
9525 esac
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
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9573
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9581
9582
9583
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9585
9586
9587
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9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9684 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9685
9686 if test "$GCC" = yes; then
9687   case $host_os in
9688     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9689     *) lt_awk_arg="/^libraries:/" ;;
9690   esac
9691   case $host_os in
9692     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9693     *) lt_sed_strip_eq="s,=/,/,g" ;;
9694   esac
9695   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9696   case $lt_search_path_spec in
9697   *\;*)
9698     # if the path contains ";" then we assume it to be the separator
9699     # otherwise default to the standard path separator (i.e. ":") - it is
9700     # assumed that no part of a normal pathname contains ";" but that should
9701     # okay in the real world where ";" in dirpaths is itself problematic.
9702     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9703     ;;
9704   *)
9705     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9706     ;;
9707   esac
9708   # Ok, now we have the path, separated by spaces, we can step through it
9709   # and add multilib dir if necessary.
9710   lt_tmp_lt_search_path_spec=
9711   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9712   for lt_sys_path in $lt_search_path_spec; do
9713     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9714       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9715     else
9716       test -d "$lt_sys_path" && \
9717         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9718     fi
9719   done
9720   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9721 BEGIN {RS=" "; FS="/|\n";} {
9722   lt_foo="";
9723   lt_count=0;
9724   for (lt_i = NF; lt_i > 0; lt_i--) {
9725     if ($lt_i != "" && $lt_i != ".") {
9726       if ($lt_i == "..") {
9727         lt_count++;
9728       } else {
9729         if (lt_count == 0) {
9730           lt_foo="/" $lt_i lt_foo;
9731         } else {
9732           lt_count--;
9733         }
9734       }
9735     }
9736   }
9737   if (lt_foo != "") { lt_freq[lt_foo]++; }
9738   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9739 }'`
9740   # AWK program above erroneously prepends '/' to C:/dos/paths
9741   # for these hosts.
9742   case $host_os in
9743     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9744       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9745   esac
9746   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9747 else
9748   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9749 fi
9750 library_names_spec=
9751 libname_spec='lib$name'
9752 soname_spec=
9753 shrext_cmds=".so"
9754 postinstall_cmds=
9755 postuninstall_cmds=
9756 finish_cmds=
9757 finish_eval=
9758 shlibpath_var=
9759 shlibpath_overrides_runpath=unknown
9760 version_type=none
9761 dynamic_linker="$host_os ld.so"
9762 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9763 need_lib_prefix=unknown
9764 hardcode_into_libs=no
9765
9766 # when you set need_version to no, make sure it does not cause -set_version
9767 # flags to be left without arguments
9768 need_version=unknown
9769
9770 case $host_os in
9771 aix3*)
9772   version_type=linux
9773   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9774   shlibpath_var=LIBPATH
9775
9776   # AIX 3 has no versioning support, so we append a major version to the name.
9777   soname_spec='${libname}${release}${shared_ext}$major'
9778   ;;
9779
9780 aix[4-9]*)
9781   version_type=linux
9782   need_lib_prefix=no
9783   need_version=no
9784   hardcode_into_libs=yes
9785   if test "$host_cpu" = ia64; then
9786     # AIX 5 supports IA64
9787     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9788     shlibpath_var=LD_LIBRARY_PATH
9789   else
9790     # With GCC up to 2.95.x, collect2 would create an import file
9791     # for dependence libraries.  The import file would start with
9792     # the line `#! .'.  This would cause the generated library to
9793     # depend on `.', always an invalid library.  This was fixed in
9794     # development snapshots of GCC prior to 3.0.
9795     case $host_os in
9796       aix4 | aix4.[01] | aix4.[01].*)
9797       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9798            echo ' yes '
9799            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9800         :
9801       else
9802         can_build_shared=no
9803       fi
9804       ;;
9805     esac
9806     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9807     # soname into executable. Probably we can add versioning support to
9808     # collect2, so additional links can be useful in future.
9809     if test "$aix_use_runtimelinking" = yes; then
9810       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9811       # instead of lib<name>.a to let people know that these are not
9812       # typical AIX shared libraries.
9813       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9814     else
9815       # We preserve .a as extension for shared libraries through AIX4.2
9816       # and later when we are not doing run time linking.
9817       library_names_spec='${libname}${release}.a $libname.a'
9818       soname_spec='${libname}${release}${shared_ext}$major'
9819     fi
9820     shlibpath_var=LIBPATH
9821   fi
9822   ;;
9823
9824 amigaos*)
9825   case $host_cpu in
9826   powerpc)
9827     # Since July 2007 AmigaOS4 officially supports .so libraries.
9828     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9829     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9830     ;;
9831   m68k)
9832     library_names_spec='$libname.ixlibrary $libname.a'
9833     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9834     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 ${libname}_ixlibrary.a || exit 1; done'
9835     ;;
9836   esac
9837   ;;
9838
9839 beos*)
9840   library_names_spec='${libname}${shared_ext}'
9841   dynamic_linker="$host_os ld.so"
9842   shlibpath_var=LIBRARY_PATH
9843   ;;
9844
9845 bsdi[45]*)
9846   version_type=linux
9847   need_version=no
9848   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9849   soname_spec='${libname}${release}${shared_ext}$major'
9850   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9851   shlibpath_var=LD_LIBRARY_PATH
9852   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9853   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9854   # the default ld.so.conf also contains /usr/contrib/lib and
9855   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9856   # libtool to hard-code these into programs
9857   ;;
9858
9859 cygwin* | mingw* | pw32* | cegcc*)
9860   version_type=windows
9861   shrext_cmds=".dll"
9862   need_version=no
9863   need_lib_prefix=no
9864
9865   case $GCC,$host_os in
9866   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9867     library_names_spec='$libname.dll.a'
9868     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9869     postinstall_cmds='base_file=`basename \${file}`~
9870       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9871       dldir=$destdir/`dirname \$dlpath`~
9872       test -d \$dldir || mkdir -p \$dldir~
9873       $install_prog $dir/$dlname \$dldir/$dlname~
9874       chmod a+x \$dldir/$dlname~
9875       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9876         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9877       fi'
9878     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9879       dlpath=$dir/\$dldll~
9880        $RM \$dlpath'
9881     shlibpath_overrides_runpath=yes
9882
9883     case $host_os in
9884     cygwin*)
9885       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9886       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9887
9888       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9889       ;;
9890     mingw* | cegcc*)
9891       # MinGW DLLs use traditional 'lib' prefix
9892       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9893       ;;
9894     pw32*)
9895       # pw32 DLLs use 'pw' prefix rather than 'lib'
9896       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9897       ;;
9898     esac
9899     ;;
9900
9901   *)
9902     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9903     ;;
9904   esac
9905   dynamic_linker='Win32 ld.exe'
9906   # FIXME: first we should search . and the directory the executable is in
9907   shlibpath_var=PATH
9908   ;;
9909
9910 darwin* | rhapsody*)
9911   dynamic_linker="$host_os dyld"
9912   version_type=darwin
9913   need_lib_prefix=no
9914   need_version=no
9915   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9916   soname_spec='${libname}${release}${major}$shared_ext'
9917   shlibpath_overrides_runpath=yes
9918   shlibpath_var=DYLD_LIBRARY_PATH
9919   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9920
9921   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9922   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9923   ;;
9924
9925 dgux*)
9926   version_type=linux
9927   need_lib_prefix=no
9928   need_version=no
9929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9930   soname_spec='${libname}${release}${shared_ext}$major'
9931   shlibpath_var=LD_LIBRARY_PATH
9932   ;;
9933
9934 freebsd* | dragonfly*)
9935   # DragonFly does not have aout.  When/if they implement a new
9936   # versioning mechanism, adjust this.
9937   if test -x /usr/bin/objformat; then
9938     objformat=`/usr/bin/objformat`
9939   else
9940     case $host_os in
9941     freebsd[23].*) objformat=aout ;;
9942     *) objformat=elf ;;
9943     esac
9944   fi
9945   version_type=freebsd-$objformat
9946   case $version_type in
9947     freebsd-elf*)
9948       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9949       need_version=no
9950       need_lib_prefix=no
9951       ;;
9952     freebsd-*)
9953       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9954       need_version=yes
9955       ;;
9956   esac
9957   shlibpath_var=LD_LIBRARY_PATH
9958   case $host_os in
9959   freebsd2.*)
9960     shlibpath_overrides_runpath=yes
9961     ;;
9962   freebsd3.[01]* | freebsdelf3.[01]*)
9963     shlibpath_overrides_runpath=yes
9964     hardcode_into_libs=yes
9965     ;;
9966   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9967   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9968     shlibpath_overrides_runpath=no
9969     hardcode_into_libs=yes
9970     ;;
9971   *) # from 4.6 on, and DragonFly
9972     shlibpath_overrides_runpath=yes
9973     hardcode_into_libs=yes
9974     ;;
9975   esac
9976   ;;
9977
9978 haiku*)
9979   version_type=linux
9980   need_lib_prefix=no
9981   need_version=no
9982   dynamic_linker="$host_os runtime_loader"
9983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9984   soname_spec='${libname}${release}${shared_ext}$major'
9985   shlibpath_var=LIBRARY_PATH
9986   shlibpath_overrides_runpath=yes
9987   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9988   hardcode_into_libs=yes
9989   ;;
9990
9991 hpux9* | hpux10* | hpux11*)
9992   # Give a soname corresponding to the major version so that dld.sl refuses to
9993   # link against other versions.
9994   version_type=sunos
9995   need_lib_prefix=no
9996   need_version=no
9997   case $host_cpu in
9998   ia64*)
9999     shrext_cmds='.so'
10000     hardcode_into_libs=yes
10001     dynamic_linker="$host_os dld.so"
10002     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
10007       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10008     else
10009       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10010     fi
10011     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10012     ;;
10013   hppa*64*)
10014     shrext_cmds='.sl'
10015     hardcode_into_libs=yes
10016     dynamic_linker="$host_os dld.sl"
10017     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10018     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10019     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10020     soname_spec='${libname}${release}${shared_ext}$major'
10021     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10022     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10023     ;;
10024   *)
10025     shrext_cmds='.sl'
10026     dynamic_linker="$host_os dld.sl"
10027     shlibpath_var=SHLIB_PATH
10028     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10029     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10030     soname_spec='${libname}${release}${shared_ext}$major'
10031     ;;
10032   esac
10033   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10034   postinstall_cmds='chmod 555 $lib'
10035   # or fails outright, so override atomically:
10036   install_override_mode=555
10037   ;;
10038
10039 interix[3-9]*)
10040   version_type=linux
10041   need_lib_prefix=no
10042   need_version=no
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10046   shlibpath_var=LD_LIBRARY_PATH
10047   shlibpath_overrides_runpath=no
10048   hardcode_into_libs=yes
10049   ;;
10050
10051 irix5* | irix6* | nonstopux*)
10052   case $host_os in
10053     nonstopux*) version_type=nonstopux ;;
10054     *)
10055         if test "$lt_cv_prog_gnu_ld" = yes; then
10056                 version_type=linux
10057         else
10058                 version_type=irix
10059         fi ;;
10060   esac
10061   need_lib_prefix=no
10062   need_version=no
10063   soname_spec='${libname}${release}${shared_ext}$major'
10064   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10065   case $host_os in
10066   irix5* | nonstopux*)
10067     libsuff= shlibsuff=
10068     ;;
10069   *)
10070     case $LD in # libtool.m4 will add one of these switches to LD
10071     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10072       libsuff= shlibsuff= libmagic=32-bit;;
10073     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10074       libsuff=32 shlibsuff=N32 libmagic=N32;;
10075     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10076       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10077     *) libsuff= shlibsuff= libmagic=never-match;;
10078     esac
10079     ;;
10080   esac
10081   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10082   shlibpath_overrides_runpath=no
10083   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10084   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10085   hardcode_into_libs=yes
10086   ;;
10087
10088 # No shared lib support for Linux oldld, aout, or coff.
10089 linux*oldld* | linux*aout* | linux*coff*)
10090   dynamic_linker=no
10091   ;;
10092
10093 # This must be Linux ELF.
10094 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10095   version_type=linux
10096   need_lib_prefix=no
10097   need_version=no
10098   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10099   soname_spec='${libname}${release}${shared_ext}$major'
10100   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10101   shlibpath_var=LD_LIBRARY_PATH
10102   shlibpath_overrides_runpath=no
10103
10104   # Some binutils ld are patched to set DT_RUNPATH
10105   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10106   $as_echo_n "(cached) " >&6
10107 else
10108   lt_cv_shlibpath_overrides_runpath=no
10109     save_LDFLAGS=$LDFLAGS
10110     save_libdir=$libdir
10111     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10112          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10113     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10114 /* end confdefs.h.  */
10115
10116 int
10117 main ()
10118 {
10119
10120   ;
10121   return 0;
10122 }
10123 _ACEOF
10124 if ac_fn_c_try_link "$LINENO"; then :
10125   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10126   lt_cv_shlibpath_overrides_runpath=yes
10127 fi
10128 fi
10129 rm -f core conftest.err conftest.$ac_objext \
10130     conftest$ac_exeext conftest.$ac_ext
10131     LDFLAGS=$save_LDFLAGS
10132     libdir=$save_libdir
10133
10134 fi
10135
10136   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10137
10138   # This implies no fast_install, which is unacceptable.
10139   # Some rework will be needed to allow for fast_install
10140   # before this can be enabled.
10141   hardcode_into_libs=yes
10142
10143   # Append ld.so.conf contents to the search path
10144   if test -f /etc/ld.so.conf; then
10145     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' ' '`
10146     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10147   fi
10148
10149   # We used to test for /lib/ld.so.1 and disable shared libraries on
10150   # powerpc, because MkLinux only supported shared libraries with the
10151   # GNU dynamic linker.  Since this was broken with cross compilers,
10152   # most powerpc-linux boxes support dynamic linking these days and
10153   # people can always --disable-shared, the test was removed, and we
10154   # assume the GNU/Linux dynamic linker is in use.
10155   dynamic_linker='GNU/Linux ld.so'
10156   ;;
10157
10158 netbsd*)
10159   version_type=sunos
10160   need_lib_prefix=no
10161   need_version=no
10162   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10163     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10164     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10165     dynamic_linker='NetBSD (a.out) ld.so'
10166   else
10167     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10168     soname_spec='${libname}${release}${shared_ext}$major'
10169     dynamic_linker='NetBSD ld.elf_so'
10170   fi
10171   shlibpath_var=LD_LIBRARY_PATH
10172   shlibpath_overrides_runpath=yes
10173   hardcode_into_libs=yes
10174   ;;
10175
10176 newsos6)
10177   version_type=linux
10178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10179   shlibpath_var=LD_LIBRARY_PATH
10180   shlibpath_overrides_runpath=yes
10181   ;;
10182
10183 *nto* | *qnx*)
10184   version_type=qnx
10185   need_lib_prefix=no
10186   need_version=no
10187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10188   soname_spec='${libname}${release}${shared_ext}$major'
10189   shlibpath_var=LD_LIBRARY_PATH
10190   shlibpath_overrides_runpath=no
10191   hardcode_into_libs=yes
10192   dynamic_linker='ldqnx.so'
10193   ;;
10194
10195 openbsd*)
10196   version_type=sunos
10197   sys_lib_dlsearch_path_spec="/usr/lib"
10198   need_lib_prefix=no
10199   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10200   case $host_os in
10201     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10202     *)                          need_version=no  ;;
10203   esac
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10205   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10206   shlibpath_var=LD_LIBRARY_PATH
10207   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10208     case $host_os in
10209       openbsd2.[89] | openbsd2.[89].*)
10210         shlibpath_overrides_runpath=no
10211         ;;
10212       *)
10213         shlibpath_overrides_runpath=yes
10214         ;;
10215       esac
10216   else
10217     shlibpath_overrides_runpath=yes
10218   fi
10219   ;;
10220
10221 os2*)
10222   libname_spec='$name'
10223   shrext_cmds=".dll"
10224   need_lib_prefix=no
10225   library_names_spec='$libname${shared_ext} $libname.a'
10226   dynamic_linker='OS/2 ld.exe'
10227   shlibpath_var=LIBPATH
10228   ;;
10229
10230 osf3* | osf4* | osf5*)
10231   version_type=osf
10232   need_lib_prefix=no
10233   need_version=no
10234   soname_spec='${libname}${release}${shared_ext}$major'
10235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10236   shlibpath_var=LD_LIBRARY_PATH
10237   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10238   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10239   ;;
10240
10241 rdos*)
10242   dynamic_linker=no
10243   ;;
10244
10245 solaris*)
10246   version_type=linux
10247   need_lib_prefix=no
10248   need_version=no
10249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10250   soname_spec='${libname}${release}${shared_ext}$major'
10251   shlibpath_var=LD_LIBRARY_PATH
10252   shlibpath_overrides_runpath=yes
10253   hardcode_into_libs=yes
10254   # ldd complains unless libraries are executable
10255   postinstall_cmds='chmod +x $lib'
10256   ;;
10257
10258 sunos4*)
10259   version_type=sunos
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10261   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10262   shlibpath_var=LD_LIBRARY_PATH
10263   shlibpath_overrides_runpath=yes
10264   if test "$with_gnu_ld" = yes; then
10265     need_lib_prefix=no
10266   fi
10267   need_version=yes
10268   ;;
10269
10270 sysv4 | sysv4.3*)
10271   version_type=linux
10272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10273   soname_spec='${libname}${release}${shared_ext}$major'
10274   shlibpath_var=LD_LIBRARY_PATH
10275   case $host_vendor in
10276     sni)
10277       shlibpath_overrides_runpath=no
10278       need_lib_prefix=no
10279       runpath_var=LD_RUN_PATH
10280       ;;
10281     siemens)
10282       need_lib_prefix=no
10283       ;;
10284     motorola)
10285       need_lib_prefix=no
10286       need_version=no
10287       shlibpath_overrides_runpath=no
10288       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10289       ;;
10290   esac
10291   ;;
10292
10293 sysv4*MP*)
10294   if test -d /usr/nec ;then
10295     version_type=linux
10296     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10297     soname_spec='$libname${shared_ext}.$major'
10298     shlibpath_var=LD_LIBRARY_PATH
10299   fi
10300   ;;
10301
10302 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10303   version_type=freebsd-elf
10304   need_lib_prefix=no
10305   need_version=no
10306   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10307   soname_spec='${libname}${release}${shared_ext}$major'
10308   shlibpath_var=LD_LIBRARY_PATH
10309   shlibpath_overrides_runpath=yes
10310   hardcode_into_libs=yes
10311   if test "$with_gnu_ld" = yes; then
10312     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10313   else
10314     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10315     case $host_os in
10316       sco3.2v5*)
10317         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10318         ;;
10319     esac
10320   fi
10321   sys_lib_dlsearch_path_spec='/usr/lib'
10322   ;;
10323
10324 tpf*)
10325   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10326   version_type=linux
10327   need_lib_prefix=no
10328   need_version=no
10329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10330   shlibpath_var=LD_LIBRARY_PATH
10331   shlibpath_overrides_runpath=no
10332   hardcode_into_libs=yes
10333   ;;
10334
10335 uts4*)
10336   version_type=linux
10337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10338   soname_spec='${libname}${release}${shared_ext}$major'
10339   shlibpath_var=LD_LIBRARY_PATH
10340   ;;
10341
10342 *)
10343   dynamic_linker=no
10344   ;;
10345 esac
10346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10347 $as_echo "$dynamic_linker" >&6; }
10348 test "$dynamic_linker" = no && can_build_shared=no
10349
10350 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10351 if test "$GCC" = yes; then
10352   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10353 fi
10354
10355 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10356   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10357 fi
10358 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10359   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10360 fi
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10454 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10455 hardcode_action=
10456 if test -n "$hardcode_libdir_flag_spec" ||
10457    test -n "$runpath_var" ||
10458    test "X$hardcode_automatic" = "Xyes" ; then
10459
10460   # We can hardcode non-existent directories.
10461   if test "$hardcode_direct" != no &&
10462      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10463      # have to relink, otherwise we might link with an installed library
10464      # when we should be linking with a yet-to-be-installed one
10465      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10466      test "$hardcode_minus_L" != no; then
10467     # Linking always hardcodes the temporary library directory.
10468     hardcode_action=relink
10469   else
10470     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10471     hardcode_action=immediate
10472   fi
10473 else
10474   # We cannot hardcode anything, or else we can only hardcode existing
10475   # directories.
10476   hardcode_action=unsupported
10477 fi
10478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10479 $as_echo "$hardcode_action" >&6; }
10480
10481 if test "$hardcode_action" = relink ||
10482    test "$inherit_rpath" = yes; then
10483   # Fast installation is not supported
10484   enable_fast_install=no
10485 elif test "$shlibpath_overrides_runpath" = yes ||
10486      test "$enable_shared" = no; then
10487   # Fast installation is not necessary
10488   enable_fast_install=needless
10489 fi
10490
10491
10492
10493
10494
10495
10496   if test "x$enable_dlopen" != xyes; then
10497   enable_dlopen=unknown
10498   enable_dlopen_self=unknown
10499   enable_dlopen_self_static=unknown
10500 else
10501   lt_cv_dlopen=no
10502   lt_cv_dlopen_libs=
10503
10504   case $host_os in
10505   beos*)
10506     lt_cv_dlopen="load_add_on"
10507     lt_cv_dlopen_libs=
10508     lt_cv_dlopen_self=yes
10509     ;;
10510
10511   mingw* | pw32* | cegcc*)
10512     lt_cv_dlopen="LoadLibrary"
10513     lt_cv_dlopen_libs=
10514     ;;
10515
10516   cygwin*)
10517     lt_cv_dlopen="dlopen"
10518     lt_cv_dlopen_libs=
10519     ;;
10520
10521   darwin*)
10522   # if libdl is installed we need to link against it
10523     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10524 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10525 if ${ac_cv_lib_dl_dlopen+:} false; then :
10526   $as_echo_n "(cached) " >&6
10527 else
10528   ac_check_lib_save_LIBS=$LIBS
10529 LIBS="-ldl  $LIBS"
10530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10531 /* end confdefs.h.  */
10532
10533 /* Override any GCC internal prototype to avoid an error.
10534    Use char because int might match the return type of a GCC
10535    builtin and then its argument prototype would still apply.  */
10536 #ifdef __cplusplus
10537 extern "C"
10538 #endif
10539 char dlopen ();
10540 int
10541 main ()
10542 {
10543 return dlopen ();
10544   ;
10545   return 0;
10546 }
10547 _ACEOF
10548 if ac_fn_c_try_link "$LINENO"; then :
10549   ac_cv_lib_dl_dlopen=yes
10550 else
10551   ac_cv_lib_dl_dlopen=no
10552 fi
10553 rm -f core conftest.err conftest.$ac_objext \
10554     conftest$ac_exeext conftest.$ac_ext
10555 LIBS=$ac_check_lib_save_LIBS
10556 fi
10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10558 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10559 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10560   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10561 else
10562
10563     lt_cv_dlopen="dyld"
10564     lt_cv_dlopen_libs=
10565     lt_cv_dlopen_self=yes
10566
10567 fi
10568
10569     ;;
10570
10571   *)
10572     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10573 if test "x$ac_cv_func_shl_load" = xyes; then :
10574   lt_cv_dlopen="shl_load"
10575 else
10576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10577 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10578 if ${ac_cv_lib_dld_shl_load+:} false; then :
10579   $as_echo_n "(cached) " >&6
10580 else
10581   ac_check_lib_save_LIBS=$LIBS
10582 LIBS="-ldld  $LIBS"
10583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10584 /* end confdefs.h.  */
10585
10586 /* Override any GCC internal prototype to avoid an error.
10587    Use char because int might match the return type of a GCC
10588    builtin and then its argument prototype would still apply.  */
10589 #ifdef __cplusplus
10590 extern "C"
10591 #endif
10592 char shl_load ();
10593 int
10594 main ()
10595 {
10596 return shl_load ();
10597   ;
10598   return 0;
10599 }
10600 _ACEOF
10601 if ac_fn_c_try_link "$LINENO"; then :
10602   ac_cv_lib_dld_shl_load=yes
10603 else
10604   ac_cv_lib_dld_shl_load=no
10605 fi
10606 rm -f core conftest.err conftest.$ac_objext \
10607     conftest$ac_exeext conftest.$ac_ext
10608 LIBS=$ac_check_lib_save_LIBS
10609 fi
10610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10611 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10612 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10613   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10614 else
10615   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10616 if test "x$ac_cv_func_dlopen" = xyes; then :
10617   lt_cv_dlopen="dlopen"
10618 else
10619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10620 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10621 if ${ac_cv_lib_dl_dlopen+:} false; then :
10622   $as_echo_n "(cached) " >&6
10623 else
10624   ac_check_lib_save_LIBS=$LIBS
10625 LIBS="-ldl  $LIBS"
10626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10627 /* end confdefs.h.  */
10628
10629 /* Override any GCC internal prototype to avoid an error.
10630    Use char because int might match the return type of a GCC
10631    builtin and then its argument prototype would still apply.  */
10632 #ifdef __cplusplus
10633 extern "C"
10634 #endif
10635 char dlopen ();
10636 int
10637 main ()
10638 {
10639 return dlopen ();
10640   ;
10641   return 0;
10642 }
10643 _ACEOF
10644 if ac_fn_c_try_link "$LINENO"; then :
10645   ac_cv_lib_dl_dlopen=yes
10646 else
10647   ac_cv_lib_dl_dlopen=no
10648 fi
10649 rm -f core conftest.err conftest.$ac_objext \
10650     conftest$ac_exeext conftest.$ac_ext
10651 LIBS=$ac_check_lib_save_LIBS
10652 fi
10653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10654 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10655 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10656   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10657 else
10658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10659 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10660 if ${ac_cv_lib_svld_dlopen+:} false; then :
10661   $as_echo_n "(cached) " >&6
10662 else
10663   ac_check_lib_save_LIBS=$LIBS
10664 LIBS="-lsvld  $LIBS"
10665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10666 /* end confdefs.h.  */
10667
10668 /* Override any GCC internal prototype to avoid an error.
10669    Use char because int might match the return type of a GCC
10670    builtin and then its argument prototype would still apply.  */
10671 #ifdef __cplusplus
10672 extern "C"
10673 #endif
10674 char dlopen ();
10675 int
10676 main ()
10677 {
10678 return dlopen ();
10679   ;
10680   return 0;
10681 }
10682 _ACEOF
10683 if ac_fn_c_try_link "$LINENO"; then :
10684   ac_cv_lib_svld_dlopen=yes
10685 else
10686   ac_cv_lib_svld_dlopen=no
10687 fi
10688 rm -f core conftest.err conftest.$ac_objext \
10689     conftest$ac_exeext conftest.$ac_ext
10690 LIBS=$ac_check_lib_save_LIBS
10691 fi
10692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10693 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10694 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10695   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10696 else
10697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10698 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10699 if ${ac_cv_lib_dld_dld_link+:} false; then :
10700   $as_echo_n "(cached) " >&6
10701 else
10702   ac_check_lib_save_LIBS=$LIBS
10703 LIBS="-ldld  $LIBS"
10704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10705 /* end confdefs.h.  */
10706
10707 /* Override any GCC internal prototype to avoid an error.
10708    Use char because int might match the return type of a GCC
10709    builtin and then its argument prototype would still apply.  */
10710 #ifdef __cplusplus
10711 extern "C"
10712 #endif
10713 char dld_link ();
10714 int
10715 main ()
10716 {
10717 return dld_link ();
10718   ;
10719   return 0;
10720 }
10721 _ACEOF
10722 if ac_fn_c_try_link "$LINENO"; then :
10723   ac_cv_lib_dld_dld_link=yes
10724 else
10725   ac_cv_lib_dld_dld_link=no
10726 fi
10727 rm -f core conftest.err conftest.$ac_objext \
10728     conftest$ac_exeext conftest.$ac_ext
10729 LIBS=$ac_check_lib_save_LIBS
10730 fi
10731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10732 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10733 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10734   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10735 fi
10736
10737
10738 fi
10739
10740
10741 fi
10742
10743
10744 fi
10745
10746
10747 fi
10748
10749
10750 fi
10751
10752     ;;
10753   esac
10754
10755   if test "x$lt_cv_dlopen" != xno; then
10756     enable_dlopen=yes
10757   else
10758     enable_dlopen=no
10759   fi
10760
10761   case $lt_cv_dlopen in
10762   dlopen)
10763     save_CPPFLAGS="$CPPFLAGS"
10764     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10765
10766     save_LDFLAGS="$LDFLAGS"
10767     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10768
10769     save_LIBS="$LIBS"
10770     LIBS="$lt_cv_dlopen_libs $LIBS"
10771
10772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10773 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10774 if ${lt_cv_dlopen_self+:} false; then :
10775   $as_echo_n "(cached) " >&6
10776 else
10777           if test "$cross_compiling" = yes; then :
10778   lt_cv_dlopen_self=cross
10779 else
10780   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10781   lt_status=$lt_dlunknown
10782   cat > conftest.$ac_ext <<_LT_EOF
10783 #line 10783 "configure"
10784 #include "confdefs.h"
10785
10786 #if HAVE_DLFCN_H
10787 #include <dlfcn.h>
10788 #endif
10789
10790 #include <stdio.h>
10791
10792 #ifdef RTLD_GLOBAL
10793 #  define LT_DLGLOBAL           RTLD_GLOBAL
10794 #else
10795 #  ifdef DL_GLOBAL
10796 #    define LT_DLGLOBAL         DL_GLOBAL
10797 #  else
10798 #    define LT_DLGLOBAL         0
10799 #  endif
10800 #endif
10801
10802 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10803    find out it does not work in some platform. */
10804 #ifndef LT_DLLAZY_OR_NOW
10805 #  ifdef RTLD_LAZY
10806 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10807 #  else
10808 #    ifdef DL_LAZY
10809 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10810 #    else
10811 #      ifdef RTLD_NOW
10812 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10813 #      else
10814 #        ifdef DL_NOW
10815 #          define LT_DLLAZY_OR_NOW      DL_NOW
10816 #        else
10817 #          define LT_DLLAZY_OR_NOW      0
10818 #        endif
10819 #      endif
10820 #    endif
10821 #  endif
10822 #endif
10823
10824 /* When -fvisbility=hidden is used, assume the code has been annotated
10825    correspondingly for the symbols needed.  */
10826 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10827 void fnord () __attribute__((visibility("default")));
10828 #endif
10829
10830 void fnord () { int i=42; }
10831 int main ()
10832 {
10833   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10834   int status = $lt_dlunknown;
10835
10836   if (self)
10837     {
10838       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10839       else
10840         {
10841           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10842           else puts (dlerror ());
10843         }
10844       /* dlclose (self); */
10845     }
10846   else
10847     puts (dlerror ());
10848
10849   return status;
10850 }
10851 _LT_EOF
10852   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10853   (eval $ac_link) 2>&5
10854   ac_status=$?
10855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10856   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10857     (./conftest; exit; ) >&5 2>/dev/null
10858     lt_status=$?
10859     case x$lt_status in
10860       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10861       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10862       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10863     esac
10864   else :
10865     # compilation failed
10866     lt_cv_dlopen_self=no
10867   fi
10868 fi
10869 rm -fr conftest*
10870
10871
10872 fi
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10874 $as_echo "$lt_cv_dlopen_self" >&6; }
10875
10876     if test "x$lt_cv_dlopen_self" = xyes; then
10877       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10878       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10879 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10880 if ${lt_cv_dlopen_self_static+:} false; then :
10881   $as_echo_n "(cached) " >&6
10882 else
10883           if test "$cross_compiling" = yes; then :
10884   lt_cv_dlopen_self_static=cross
10885 else
10886   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10887   lt_status=$lt_dlunknown
10888   cat > conftest.$ac_ext <<_LT_EOF
10889 #line 10889 "configure"
10890 #include "confdefs.h"
10891
10892 #if HAVE_DLFCN_H
10893 #include <dlfcn.h>
10894 #endif
10895
10896 #include <stdio.h>
10897
10898 #ifdef RTLD_GLOBAL
10899 #  define LT_DLGLOBAL           RTLD_GLOBAL
10900 #else
10901 #  ifdef DL_GLOBAL
10902 #    define LT_DLGLOBAL         DL_GLOBAL
10903 #  else
10904 #    define LT_DLGLOBAL         0
10905 #  endif
10906 #endif
10907
10908 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10909    find out it does not work in some platform. */
10910 #ifndef LT_DLLAZY_OR_NOW
10911 #  ifdef RTLD_LAZY
10912 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10913 #  else
10914 #    ifdef DL_LAZY
10915 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10916 #    else
10917 #      ifdef RTLD_NOW
10918 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10919 #      else
10920 #        ifdef DL_NOW
10921 #          define LT_DLLAZY_OR_NOW      DL_NOW
10922 #        else
10923 #          define LT_DLLAZY_OR_NOW      0
10924 #        endif
10925 #      endif
10926 #    endif
10927 #  endif
10928 #endif
10929
10930 /* When -fvisbility=hidden is used, assume the code has been annotated
10931    correspondingly for the symbols needed.  */
10932 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10933 void fnord () __attribute__((visibility("default")));
10934 #endif
10935
10936 void fnord () { int i=42; }
10937 int main ()
10938 {
10939   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10940   int status = $lt_dlunknown;
10941
10942   if (self)
10943     {
10944       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10945       else
10946         {
10947           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10948           else puts (dlerror ());
10949         }
10950       /* dlclose (self); */
10951     }
10952   else
10953     puts (dlerror ());
10954
10955   return status;
10956 }
10957 _LT_EOF
10958   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10959   (eval $ac_link) 2>&5
10960   ac_status=$?
10961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10962   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10963     (./conftest; exit; ) >&5 2>/dev/null
10964     lt_status=$?
10965     case x$lt_status in
10966       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10967       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10968       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10969     esac
10970   else :
10971     # compilation failed
10972     lt_cv_dlopen_self_static=no
10973   fi
10974 fi
10975 rm -fr conftest*
10976
10977
10978 fi
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10980 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10981     fi
10982
10983     CPPFLAGS="$save_CPPFLAGS"
10984     LDFLAGS="$save_LDFLAGS"
10985     LIBS="$save_LIBS"
10986     ;;
10987   esac
10988
10989   case $lt_cv_dlopen_self in
10990   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10991   *) enable_dlopen_self=unknown ;;
10992   esac
10993
10994   case $lt_cv_dlopen_self_static in
10995   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10996   *) enable_dlopen_self_static=unknown ;;
10997   esac
10998 fi
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016 striplib=
11017 old_striplib=
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11019 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11021   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11022   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11024 $as_echo "yes" >&6; }
11025 else
11026 # FIXME - insert some real tests, host_os isn't really good enough
11027   case $host_os in
11028   darwin*)
11029     if test -n "$STRIP" ; then
11030       striplib="$STRIP -x"
11031       old_striplib="$STRIP -S"
11032       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11033 $as_echo "yes" >&6; }
11034     else
11035       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11036 $as_echo "no" >&6; }
11037     fi
11038     ;;
11039   *)
11040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11041 $as_echo "no" >&6; }
11042     ;;
11043   esac
11044 fi
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057   # Report which library types will actually be built
11058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11059 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11061 $as_echo "$can_build_shared" >&6; }
11062
11063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11064 $as_echo_n "checking whether to build shared libraries... " >&6; }
11065   test "$can_build_shared" = "no" && enable_shared=no
11066
11067   # On AIX, shared libraries and static libraries use the same namespace, and
11068   # are all built from PIC.
11069   case $host_os in
11070   aix3*)
11071     test "$enable_shared" = yes && enable_static=no
11072     if test -n "$RANLIB"; then
11073       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11074       postinstall_cmds='$RANLIB $lib'
11075     fi
11076     ;;
11077
11078   aix[4-9]*)
11079     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11080       test "$enable_shared" = yes && enable_static=no
11081     fi
11082     ;;
11083   esac
11084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11085 $as_echo "$enable_shared" >&6; }
11086
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11088 $as_echo_n "checking whether to build static libraries... " >&6; }
11089   # Make sure either enable_shared or enable_static is yes.
11090   test "$enable_shared" = yes || enable_static=yes
11091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11092 $as_echo "$enable_static" >&6; }
11093
11094
11095
11096
11097 fi
11098 ac_ext=c
11099 ac_cpp='$CPP $CPPFLAGS'
11100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11103
11104 CC="$lt_save_CC"
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118         ac_config_commands="$ac_config_commands libtool"
11119
11120
11121
11122
11123 # Only expand once:
11124
11125
11126
11127
11128
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11130 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11131     # Check whether --enable-maintainer-mode was given.
11132 if test "${enable_maintainer_mode+set}" = set; then :
11133   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11134 else
11135   USE_MAINTAINER_MODE=no
11136 fi
11137
11138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11139 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11140    if test $USE_MAINTAINER_MODE = yes; then
11141   MAINTAINER_MODE_TRUE=
11142   MAINTAINER_MODE_FALSE='#'
11143 else
11144   MAINTAINER_MODE_TRUE='#'
11145   MAINTAINER_MODE_FALSE=
11146 fi
11147
11148   MAINT=$MAINTAINER_MODE_TRUE
11149
11150
11151
11152
11153 sim_inline="-DDEFAULT_INLINE=0"
11154 # Check whether --enable-sim-inline was given.
11155 if test "${enable_sim_inline+set}" = set; then :
11156   enableval=$enable_sim_inline; sim_inline=""
11157 case "$enableval" in
11158   no)           sim_inline="-DDEFAULT_INLINE=0";;
11159   0)            sim_inline="-DDEFAULT_INLINE=0";;
11160   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11161   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11162   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11163        new_flag=""
11164        case "$x" in
11165          *_INLINE=*)    new_flag="-D$x";;
11166          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11167          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11168          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11169        esac
11170        if test x"$sim_inline" = x""; then
11171          sim_inline="$new_flag"
11172        else
11173          sim_inline="$sim_inline $new_flag"
11174        fi
11175      done;;
11176 esac
11177 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11178   echo "Setting inline flags = $sim_inline" 6>&1
11179 fi
11180 fi
11181
11182
11183
11184
11185 # Check whether --with-pkgversion was given.
11186 if test "${with_pkgversion+set}" = set; then :
11187   withval=$with_pkgversion; case "$withval" in
11188       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11189       no)  PKGVERSION= ;;
11190       *)   PKGVERSION="($withval) " ;;
11191      esac
11192 else
11193   PKGVERSION="(SIM) "
11194
11195 fi
11196
11197
11198
11199
11200
11201 # Check whether --with-bugurl was given.
11202 if test "${with_bugurl+set}" = set; then :
11203   withval=$with_bugurl; case "$withval" in
11204       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11205       no)  BUGURL=
11206            ;;
11207       *)   BUGURL="$withval"
11208            ;;
11209      esac
11210 else
11211   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11212
11213 fi
11214
11215   case ${BUGURL} in
11216   "")
11217     REPORT_BUGS_TO=
11218     REPORT_BUGS_TEXI=
11219     ;;
11220   *)
11221     REPORT_BUGS_TO="<$BUGURL>"
11222     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11223     ;;
11224   esac;
11225
11226
11227
11228
11229 cat >>confdefs.h <<_ACEOF
11230 #define PKGVERSION "$PKGVERSION"
11231 _ACEOF
11232
11233
11234 cat >>confdefs.h <<_ACEOF
11235 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11236 _ACEOF
11237
11238
11239
11240
11241
11242
11243 wire_endian="BIG"
11244 default_endian=""
11245 # Check whether --enable-sim-endian was given.
11246 if test "${enable_sim_endian+set}" = set; then :
11247   enableval=$enable_sim_endian; case "${enableval}" in
11248   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11249   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11250   yes)   if test x"$wire_endian" != x; then
11251            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11252          else
11253           if test x"$default_endian" != x; then
11254              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11255            else
11256              echo "No hard-wired endian for target $target" 1>&6
11257              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11258            fi
11259          fi;;
11260   no)    if test x"$default_endian" != x; then
11261            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11262          else
11263            if test x"$wire_endian" != x; then
11264              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11265            else
11266              echo "No default endian for target $target" 1>&6
11267              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11268            fi
11269          fi;;
11270   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11271 esac
11272 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11273   echo "Setting endian flags = $sim_endian" 6>&1
11274 fi
11275 else
11276   if test x"$default_endian" != x; then
11277   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11278 else
11279   if test x"$wire_endian" != x; then
11280     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11281   else
11282     sim_endian=
11283   fi
11284 fi
11285 fi
11286
11287 wire_alignment="STRICT_ALIGNMENT"
11288 default_alignment=""
11289
11290 # Check whether --enable-sim-alignment was given.
11291 if test "${enable_sim_alignment+set}" = set; then :
11292   enableval=$enable_sim_alignment; case "${enableval}" in
11293   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11294   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11295   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11296   yes) if test x"$wire_alignment" != x; then
11297          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11298        else
11299          if test x"$default_alignment" != x; then
11300            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11301          else
11302            echo "No hard-wired alignment for target $target" 1>&6
11303            sim_alignment="-DWITH_ALIGNMENT=0"
11304          fi
11305        fi;;
11306   no)  if test x"$default_alignment" != x; then
11307          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11308        else
11309          if test x"$wire_alignment" != x; then
11310            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11311          else
11312            echo "No default alignment for target $target" 1>&6
11313            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11314          fi
11315        fi;;
11316   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11317 esac
11318 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11319   echo "Setting alignment flags = $sim_alignment" 6>&1
11320 fi
11321 else
11322   if test x"$default_alignment" != x; then
11323   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11324 else
11325   if test x"$wire_alignment" != x; then
11326     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11327   else
11328     sim_alignment=
11329   fi
11330 fi
11331 fi
11332
11333 wire_word_bitsize="32"
11334 wire_word_msb="31"
11335 wire_address_bitsize="32"
11336 wire_cell_bitsize=""
11337 # Check whether --enable-sim-bitsize was given.
11338 if test "${enable_sim_bitsize+set}" = set; then :
11339   enableval=$enable_sim_bitsize; sim_bitsize=
11340 case "${enableval}" in
11341   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11342   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11343   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11344   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11345   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11346         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11347       else
11348         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11349       fi ;;
11350   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11351         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11352       else
11353         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11354       fi ;;
11355   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11356 esac
11357 # address bitsize
11358 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11359 case x"${tmp}" in
11360   x ) ;;
11361   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11362   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11363   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11364 esac
11365 # cell bitsize
11366 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11367 case x"${tmp}" in
11368   x ) ;;
11369   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11370   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11371   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11372 esac
11373 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11374   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11375 fi
11376 else
11377   sim_bitsize=""
11378 if test x"$wire_word_bitsize" != x; then
11379   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11380 fi
11381 if test x"$wire_word_msb" != x; then
11382   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11383 fi
11384 if test x"$wire_address_bitsize" != x; then
11385   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11386 fi
11387 if test x"$wire_cell_bitsize" != x; then
11388   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11389 fi
11390 fi
11391
11392
11393 default_sim_scache="16384"
11394 # Check whether --enable-sim-scache was given.
11395 if test "${enable_sim_scache+set}" = set; then :
11396   enableval=$enable_sim_scache; case "${enableval}" in
11397   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11398   no)   sim_scache="-DWITH_SCACHE=0" ;;
11399   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11400   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11401         sim_scache="";;
11402 esac
11403 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11404   echo "Setting scache size = $sim_scache" 6>&1
11405 fi
11406 else
11407   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11408 fi
11409
11410
11411
11412 default_sim_default_model="or1200"
11413 # Check whether --enable-sim-default-model was given.
11414 if test "${enable_sim_default_model+set}" = set; then :
11415   enableval=$enable_sim_default_model; case "${enableval}" in
11416   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11417   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11418 esac
11419 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11420   echo "Setting default model = $sim_default_model" 6>&1
11421 fi
11422 else
11423   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11424 fi
11425
11426
11427
11428 # Check whether --enable-werror was given.
11429 if test "${enable_werror+set}" = set; then :
11430   enableval=$enable_werror; case "${enableval}" in
11431      yes | y) ERROR_ON_WARNING="yes" ;;
11432      no | n)  ERROR_ON_WARNING="no" ;;
11433      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11434    esac
11435 fi
11436
11437
11438 # Enable -Werror by default when using gcc
11439 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11440     ERROR_ON_WARNING=yes
11441 fi
11442
11443 WERROR_CFLAGS=""
11444
11445 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11446 -Wpointer-sign \
11447 -Wno-unused -Wunused-value -Wunused-function \
11448 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11449 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11450 -Wold-style-declaration -Wold-style-definition"
11451
11452 # Enable -Wno-format by default when using gcc on mingw since many
11453 # GCC versions complain about %I64.
11454 case "${host}" in
11455   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11456   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11457 esac
11458
11459 # Check whether --enable-build-warnings was given.
11460 if test "${enable_build_warnings+set}" = set; then :
11461   enableval=$enable_build_warnings; case "${enableval}" in
11462   yes)  ;;
11463   no)   build_warnings="-w";;
11464   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11465         build_warnings="${build_warnings} ${t}";;
11466   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11467         build_warnings="${t} ${build_warnings}";;
11468   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11469 esac
11470 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11471   echo "Setting compiler warning flags = $build_warnings" 6>&1
11472 fi
11473 fi
11474 # Check whether --enable-sim-build-warnings was given.
11475 if test "${enable_sim_build_warnings+set}" = set; then :
11476   enableval=$enable_sim_build_warnings; case "${enableval}" in
11477   yes)  ;;
11478   no)   build_warnings="-w";;
11479   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11480         build_warnings="${build_warnings} ${t}";;
11481   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11482         build_warnings="${t} ${build_warnings}";;
11483   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11484 esac
11485 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11486   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11487 fi
11488 fi
11489 WARN_CFLAGS=""
11490 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11491 then
11492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11493 $as_echo_n "checking compiler warning flags... " >&6; }
11494     # Separate out the -Werror flag as some files just cannot be
11495     # compiled with it enabled.
11496     for w in ${build_warnings}; do
11497         case $w in
11498         -Werr*) WERROR_CFLAGS=-Werror ;;
11499         *) # Check that GCC accepts it
11500             saved_CFLAGS="$CFLAGS"
11501             CFLAGS="$CFLAGS -Werror $w"
11502             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11503 /* end confdefs.h.  */
11504
11505 int
11506 main ()
11507 {
11508
11509   ;
11510   return 0;
11511 }
11512 _ACEOF
11513 if ac_fn_c_try_compile "$LINENO"; then :
11514   WARN_CFLAGS="${WARN_CFLAGS} $w"
11515 fi
11516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11517             CFLAGS="$saved_CFLAGS"
11518         esac
11519     done
11520     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11521 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11522 fi
11523
11524
11525 cgen_maint=no
11526 cgen=guile
11527 cgendir='$(srcdir)/../../cgen'
11528 # Check whether --enable-cgen-maint was given.
11529 if test "${enable_cgen_maint+set}" = set; then :
11530   enableval=$enable_cgen_maint; case "${enableval}" in
11531   yes)  cgen_maint=yes ;;
11532   no)   cgen_maint=no ;;
11533   *)
11534         # Argument is a directory where cgen can be found.  In some
11535         # future world cgen could be installable, but right now this
11536         # is not the case.  Instead we assume the directory is a path
11537         # to the cgen source tree.
11538         cgen_maint=yes
11539         if test -r ${enableval}/iformat.scm; then
11540           # This looks like a cgen source tree.
11541           cgendir=${enableval}
11542         else
11543           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11544         fi
11545         ;;
11546 esac
11547 fi
11548 if test x${cgen_maint} != xno ; then
11549   CGEN_MAINT=''
11550 else
11551   CGEN_MAINT='#'
11552 fi
11553
11554
11555
11556
11557
11558
11559 hardware="cfi core pal glue "
11560 sim_hw_cflags="-DWITH_HW=1"
11561 sim_hw="$hardware"
11562 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11563
11564 # Check whether --enable-sim-hardware was given.
11565 if test "${enable_sim_hardware+set}" = set; then :
11566   enableval=$enable_sim_hardware;
11567 else
11568   enable_sim_hardware="yes"
11569 fi
11570
11571 case ${enable_sim_hardware} in
11572   yes|no) ;;
11573   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11574   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11575   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11576 esac
11577
11578 if test "$enable_sim_hardware" = no; then
11579   sim_hw_objs=
11580   sim_hw_cflags="-DWITH_HW=0"
11581   sim_hw=
11582 else
11583   sim_hw_cflags="-DWITH_HW=1"
11584   # remove duplicates
11585   sim_hw=""
11586   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11587   for i in $hardware ; do
11588     case " $sim_hw " in
11589       *" $i "*) ;;
11590       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11591     esac
11592   done
11593   # mingw does not support sockser
11594   case ${host} in
11595     *mingw*) ;;
11596     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11597        # that you instatiate.  Instead, other code will call into it directly.
11598        # At some point, we should convert it over.
11599        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11600
11601 cat >>confdefs.h <<_ACEOF
11602 #define HAVE_DV_SOCKSER 1
11603 _ACEOF
11604
11605        ;;
11606   esac
11607   if test x"$silent" != x"yes"; then
11608     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11609   fi
11610     case " $hardware " in
11611     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11612 $as_echo_n "checking for log2 in -lm... " >&6; }
11613 if ${ac_cv_lib_m_log2+:} false; then :
11614   $as_echo_n "(cached) " >&6
11615 else
11616   ac_check_lib_save_LIBS=$LIBS
11617 LIBS="-lm  $LIBS"
11618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11619 /* end confdefs.h.  */
11620
11621 /* Override any GCC internal prototype to avoid an error.
11622    Use char because int might match the return type of a GCC
11623    builtin and then its argument prototype would still apply.  */
11624 #ifdef __cplusplus
11625 extern "C"
11626 #endif
11627 char log2 ();
11628 int
11629 main ()
11630 {
11631 return log2 ();
11632   ;
11633   return 0;
11634 }
11635 _ACEOF
11636 if ac_fn_c_try_link "$LINENO"; then :
11637   ac_cv_lib_m_log2=yes
11638 else
11639   ac_cv_lib_m_log2=no
11640 fi
11641 rm -f core conftest.err conftest.$ac_objext \
11642     conftest$ac_exeext conftest.$ac_ext
11643 LIBS=$ac_check_lib_save_LIBS
11644 fi
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11646 $as_echo "$ac_cv_lib_m_log2" >&6; }
11647 if test "x$ac_cv_lib_m_log2" = xyes; then :
11648   cat >>confdefs.h <<_ACEOF
11649 #define HAVE_LIBM 1
11650 _ACEOF
11651
11652   LIBS="-lm $LIBS"
11653
11654 fi
11655 ;;
11656   esac
11657 fi
11658
11659
11660 cgen_breaks=""
11661 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11662 cgen_breaks="break cgen_rtx_error";
11663 fi
11664
11665 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11666
11667 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11668
11669 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11670
11671 ac_config_commands="$ac_config_commands Makefile"
11672
11673 ac_config_commands="$ac_config_commands stamp-h"
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687 cat >confcache <<\_ACEOF
11688 # This file is a shell script that caches the results of configure
11689 # tests run on this system so they can be shared between configure
11690 # scripts and configure runs, see configure's option --config-cache.
11691 # It is not useful on other systems.  If it contains results you don't
11692 # want to keep, you may remove or edit it.
11693 #
11694 # config.status only pays attention to the cache file if you give it
11695 # the --recheck option to rerun configure.
11696 #
11697 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11698 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11699 # following values.
11700
11701 _ACEOF
11702
11703 # The following way of writing the cache mishandles newlines in values,
11704 # but we know of no workaround that is simple, portable, and efficient.
11705 # So, we kill variables containing newlines.
11706 # Ultrix sh set writes to stderr and can't be redirected directly,
11707 # and sets the high bit in the cache file unless we assign to the vars.
11708 (
11709   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11710     eval ac_val=\$$ac_var
11711     case $ac_val in #(
11712     *${as_nl}*)
11713       case $ac_var in #(
11714       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11715 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11716       esac
11717       case $ac_var in #(
11718       _ | IFS | as_nl) ;; #(
11719       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11720       *) { eval $ac_var=; unset $ac_var;} ;;
11721       esac ;;
11722     esac
11723   done
11724
11725   (set) 2>&1 |
11726     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11727     *${as_nl}ac_space=\ *)
11728       # `set' does not quote correctly, so add quotes: double-quote
11729       # substitution turns \\\\ into \\, and sed turns \\ into \.
11730       sed -n \
11731         "s/'/'\\\\''/g;
11732           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11733       ;; #(
11734     *)
11735       # `set' quotes correctly as required by POSIX, so do not add quotes.
11736       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11737       ;;
11738     esac |
11739     sort
11740 ) |
11741   sed '
11742      /^ac_cv_env_/b end
11743      t clear
11744      :clear
11745      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11746      t end
11747      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11748      :end' >>confcache
11749 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11750   if test -w "$cache_file"; then
11751     if test "x$cache_file" != "x/dev/null"; then
11752       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11753 $as_echo "$as_me: updating cache $cache_file" >&6;}
11754       if test ! -f "$cache_file" || test -h "$cache_file"; then
11755         cat confcache >"$cache_file"
11756       else
11757         case $cache_file in #(
11758         */* | ?:*)
11759           mv -f confcache "$cache_file"$$ &&
11760           mv -f "$cache_file"$$ "$cache_file" ;; #(
11761         *)
11762           mv -f confcache "$cache_file" ;;
11763         esac
11764       fi
11765     fi
11766   else
11767     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11768 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11769   fi
11770 fi
11771 rm -f confcache
11772
11773 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11774 # Let make expand exec_prefix.
11775 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11776
11777 DEFS=-DHAVE_CONFIG_H
11778
11779 ac_libobjs=
11780 ac_ltlibobjs=
11781 U=
11782 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11783   # 1. Remove the extension, and $U if already installed.
11784   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11785   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11786   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11787   #    will be set to the directory where LIBOBJS objects are built.
11788   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11789   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11790 done
11791 LIBOBJS=$ac_libobjs
11792
11793 LTLIBOBJS=$ac_ltlibobjs
11794
11795
11796
11797 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11798   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11800 fi
11801 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11802   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11804 fi
11805
11806 : "${CONFIG_STATUS=./config.status}"
11807 ac_write_fail=0
11808 ac_clean_files_save=$ac_clean_files
11809 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11811 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11812 as_write_fail=0
11813 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11814 #! $SHELL
11815 # Generated by $as_me.
11816 # Run this file to recreate the current configuration.
11817 # Compiler output produced by configure, useful for debugging
11818 # configure, is in config.log if it exists.
11819
11820 debug=false
11821 ac_cs_recheck=false
11822 ac_cs_silent=false
11823
11824 SHELL=\${CONFIG_SHELL-$SHELL}
11825 export SHELL
11826 _ASEOF
11827 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11828 ## -------------------- ##
11829 ## M4sh Initialization. ##
11830 ## -------------------- ##
11831
11832 # Be more Bourne compatible
11833 DUALCASE=1; export DUALCASE # for MKS sh
11834 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11835   emulate sh
11836   NULLCMD=:
11837   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11838   # is contrary to our usage.  Disable this feature.
11839   alias -g '${1+"$@"}'='"$@"'
11840   setopt NO_GLOB_SUBST
11841 else
11842   case `(set -o) 2>/dev/null` in #(
11843   *posix*) :
11844     set -o posix ;; #(
11845   *) :
11846      ;;
11847 esac
11848 fi
11849
11850
11851 as_nl='
11852 '
11853 export as_nl
11854 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11855 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11856 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11857 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11858 # Prefer a ksh shell builtin over an external printf program on Solaris,
11859 # but without wasting forks for bash or zsh.
11860 if test -z "$BASH_VERSION$ZSH_VERSION" \
11861     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11862   as_echo='print -r --'
11863   as_echo_n='print -rn --'
11864 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11865   as_echo='printf %s\n'
11866   as_echo_n='printf %s'
11867 else
11868   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11869     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11870     as_echo_n='/usr/ucb/echo -n'
11871   else
11872     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11873     as_echo_n_body='eval
11874       arg=$1;
11875       case $arg in #(
11876       *"$as_nl"*)
11877         expr "X$arg" : "X\\(.*\\)$as_nl";
11878         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11879       esac;
11880       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11881     '
11882     export as_echo_n_body
11883     as_echo_n='sh -c $as_echo_n_body as_echo'
11884   fi
11885   export as_echo_body
11886   as_echo='sh -c $as_echo_body as_echo'
11887 fi
11888
11889 # The user is always right.
11890 if test "${PATH_SEPARATOR+set}" != set; then
11891   PATH_SEPARATOR=:
11892   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11893     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11894       PATH_SEPARATOR=';'
11895   }
11896 fi
11897
11898
11899 # IFS
11900 # We need space, tab and new line, in precisely that order.  Quoting is
11901 # there to prevent editors from complaining about space-tab.
11902 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11903 # splitting by setting IFS to empty value.)
11904 IFS=" ""        $as_nl"
11905
11906 # Find who we are.  Look in the path if we contain no directory separator.
11907 as_myself=
11908 case $0 in #((
11909   *[\\/]* ) as_myself=$0 ;;
11910   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11911 for as_dir in $PATH
11912 do
11913   IFS=$as_save_IFS
11914   test -z "$as_dir" && as_dir=.
11915     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11916   done
11917 IFS=$as_save_IFS
11918
11919      ;;
11920 esac
11921 # We did not find ourselves, most probably we were run as `sh COMMAND'
11922 # in which case we are not to be found in the path.
11923 if test "x$as_myself" = x; then
11924   as_myself=$0
11925 fi
11926 if test ! -f "$as_myself"; then
11927   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11928   exit 1
11929 fi
11930
11931 # Unset variables that we do not need and which cause bugs (e.g. in
11932 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11933 # suppresses any "Segmentation fault" message there.  '((' could
11934 # trigger a bug in pdksh 5.2.14.
11935 for as_var in BASH_ENV ENV MAIL MAILPATH
11936 do eval test x\${$as_var+set} = xset \
11937   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11938 done
11939 PS1='$ '
11940 PS2='> '
11941 PS4='+ '
11942
11943 # NLS nuisances.
11944 LC_ALL=C
11945 export LC_ALL
11946 LANGUAGE=C
11947 export LANGUAGE
11948
11949 # CDPATH.
11950 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11951
11952
11953 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11954 # ----------------------------------------
11955 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11956 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11957 # script with STATUS, using 1 if that was 0.
11958 as_fn_error ()
11959 {
11960   as_status=$1; test $as_status -eq 0 && as_status=1
11961   if test "$4"; then
11962     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11963     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11964   fi
11965   $as_echo "$as_me: error: $2" >&2
11966   as_fn_exit $as_status
11967 } # as_fn_error
11968
11969
11970 # as_fn_set_status STATUS
11971 # -----------------------
11972 # Set $? to STATUS, without forking.
11973 as_fn_set_status ()
11974 {
11975   return $1
11976 } # as_fn_set_status
11977
11978 # as_fn_exit STATUS
11979 # -----------------
11980 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11981 as_fn_exit ()
11982 {
11983   set +e
11984   as_fn_set_status $1
11985   exit $1
11986 } # as_fn_exit
11987
11988 # as_fn_unset VAR
11989 # ---------------
11990 # Portably unset VAR.
11991 as_fn_unset ()
11992 {
11993   { eval $1=; unset $1;}
11994 }
11995 as_unset=as_fn_unset
11996 # as_fn_append VAR VALUE
11997 # ----------------------
11998 # Append the text in VALUE to the end of the definition contained in VAR. Take
11999 # advantage of any shell optimizations that allow amortized linear growth over
12000 # repeated appends, instead of the typical quadratic growth present in naive
12001 # implementations.
12002 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12003   eval 'as_fn_append ()
12004   {
12005     eval $1+=\$2
12006   }'
12007 else
12008   as_fn_append ()
12009   {
12010     eval $1=\$$1\$2
12011   }
12012 fi # as_fn_append
12013
12014 # as_fn_arith ARG...
12015 # ------------------
12016 # Perform arithmetic evaluation on the ARGs, and store the result in the
12017 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12018 # must be portable across $(()) and expr.
12019 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12020   eval 'as_fn_arith ()
12021   {
12022     as_val=$(( $* ))
12023   }'
12024 else
12025   as_fn_arith ()
12026   {
12027     as_val=`expr "$@" || test $? -eq 1`
12028   }
12029 fi # as_fn_arith
12030
12031
12032 if expr a : '\(a\)' >/dev/null 2>&1 &&
12033    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12034   as_expr=expr
12035 else
12036   as_expr=false
12037 fi
12038
12039 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12040   as_basename=basename
12041 else
12042   as_basename=false
12043 fi
12044
12045 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12046   as_dirname=dirname
12047 else
12048   as_dirname=false
12049 fi
12050
12051 as_me=`$as_basename -- "$0" ||
12052 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12053          X"$0" : 'X\(//\)$' \| \
12054          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12055 $as_echo X/"$0" |
12056     sed '/^.*\/\([^/][^/]*\)\/*$/{
12057             s//\1/
12058             q
12059           }
12060           /^X\/\(\/\/\)$/{
12061             s//\1/
12062             q
12063           }
12064           /^X\/\(\/\).*/{
12065             s//\1/
12066             q
12067           }
12068           s/.*/./; q'`
12069
12070 # Avoid depending upon Character Ranges.
12071 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12072 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12073 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12074 as_cr_digits='0123456789'
12075 as_cr_alnum=$as_cr_Letters$as_cr_digits
12076
12077 ECHO_C= ECHO_N= ECHO_T=
12078 case `echo -n x` in #(((((
12079 -n*)
12080   case `echo 'xy\c'` in
12081   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12082   xy)  ECHO_C='\c';;
12083   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12084        ECHO_T=' ';;
12085   esac;;
12086 *)
12087   ECHO_N='-n';;
12088 esac
12089
12090 rm -f conf$$ conf$$.exe conf$$.file
12091 if test -d conf$$.dir; then
12092   rm -f conf$$.dir/conf$$.file
12093 else
12094   rm -f conf$$.dir
12095   mkdir conf$$.dir 2>/dev/null
12096 fi
12097 if (echo >conf$$.file) 2>/dev/null; then
12098   if ln -s conf$$.file conf$$ 2>/dev/null; then
12099     as_ln_s='ln -s'
12100     # ... but there are two gotchas:
12101     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12102     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12103     # In both cases, we have to default to `cp -pR'.
12104     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12105       as_ln_s='cp -pR'
12106   elif ln conf$$.file conf$$ 2>/dev/null; then
12107     as_ln_s=ln
12108   else
12109     as_ln_s='cp -pR'
12110   fi
12111 else
12112   as_ln_s='cp -pR'
12113 fi
12114 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12115 rmdir conf$$.dir 2>/dev/null
12116
12117
12118 # as_fn_mkdir_p
12119 # -------------
12120 # Create "$as_dir" as a directory, including parents if necessary.
12121 as_fn_mkdir_p ()
12122 {
12123
12124   case $as_dir in #(
12125   -*) as_dir=./$as_dir;;
12126   esac
12127   test -d "$as_dir" || eval $as_mkdir_p || {
12128     as_dirs=
12129     while :; do
12130       case $as_dir in #(
12131       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12132       *) as_qdir=$as_dir;;
12133       esac
12134       as_dirs="'$as_qdir' $as_dirs"
12135       as_dir=`$as_dirname -- "$as_dir" ||
12136 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12137          X"$as_dir" : 'X\(//\)[^/]' \| \
12138          X"$as_dir" : 'X\(//\)$' \| \
12139          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12140 $as_echo X"$as_dir" |
12141     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12142             s//\1/
12143             q
12144           }
12145           /^X\(\/\/\)[^/].*/{
12146             s//\1/
12147             q
12148           }
12149           /^X\(\/\/\)$/{
12150             s//\1/
12151             q
12152           }
12153           /^X\(\/\).*/{
12154             s//\1/
12155             q
12156           }
12157           s/.*/./; q'`
12158       test -d "$as_dir" && break
12159     done
12160     test -z "$as_dirs" || eval "mkdir $as_dirs"
12161   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12162
12163
12164 } # as_fn_mkdir_p
12165 if mkdir -p . 2>/dev/null; then
12166   as_mkdir_p='mkdir -p "$as_dir"'
12167 else
12168   test -d ./-p && rmdir ./-p
12169   as_mkdir_p=false
12170 fi
12171
12172
12173 # as_fn_executable_p FILE
12174 # -----------------------
12175 # Test if FILE is an executable regular file.
12176 as_fn_executable_p ()
12177 {
12178   test -f "$1" && test -x "$1"
12179 } # as_fn_executable_p
12180 as_test_x='test -x'
12181 as_executable_p=as_fn_executable_p
12182
12183 # Sed expression to map a string onto a valid CPP name.
12184 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12185
12186 # Sed expression to map a string onto a valid variable name.
12187 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12188
12189
12190 exec 6>&1
12191 ## ----------------------------------- ##
12192 ## Main body of $CONFIG_STATUS script. ##
12193 ## ----------------------------------- ##
12194 _ASEOF
12195 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12196
12197 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12198 # Save the log message, to keep $0 and so on meaningful, and to
12199 # report actual input values of CONFIG_FILES etc. instead of their
12200 # values after options handling.
12201 ac_log="
12202 This file was extended by $as_me, which was
12203 generated by GNU Autoconf 2.69.  Invocation command line was
12204
12205   CONFIG_FILES    = $CONFIG_FILES
12206   CONFIG_HEADERS  = $CONFIG_HEADERS
12207   CONFIG_LINKS    = $CONFIG_LINKS
12208   CONFIG_COMMANDS = $CONFIG_COMMANDS
12209   $ $0 $@
12210
12211 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12212 "
12213
12214 _ACEOF
12215
12216 case $ac_config_files in *"
12217 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12218 esac
12219
12220 case $ac_config_headers in *"
12221 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12222 esac
12223
12224
12225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12226 # Files that config.status was made for.
12227 config_files="$ac_config_files"
12228 config_headers="$ac_config_headers"
12229 config_commands="$ac_config_commands"
12230
12231 _ACEOF
12232
12233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12234 ac_cs_usage="\
12235 \`$as_me' instantiates files and other configuration actions
12236 from templates according to the current configuration.  Unless the files
12237 and actions are specified as TAGs, all are instantiated by default.
12238
12239 Usage: $0 [OPTION]... [TAG]...
12240
12241   -h, --help       print this help, then exit
12242   -V, --version    print version number and configuration settings, then exit
12243       --config     print configuration, then exit
12244   -q, --quiet, --silent
12245                    do not print progress messages
12246   -d, --debug      don't remove temporary files
12247       --recheck    update $as_me by reconfiguring in the same conditions
12248       --file=FILE[:TEMPLATE]
12249                    instantiate the configuration file FILE
12250       --header=FILE[:TEMPLATE]
12251                    instantiate the configuration header FILE
12252
12253 Configuration files:
12254 $config_files
12255
12256 Configuration headers:
12257 $config_headers
12258
12259 Configuration commands:
12260 $config_commands
12261
12262 Report bugs to the package provider."
12263
12264 _ACEOF
12265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12266 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12267 ac_cs_version="\\
12268 config.status
12269 configured by $0, generated by GNU Autoconf 2.69,
12270   with options \\"\$ac_cs_config\\"
12271
12272 Copyright (C) 2012 Free Software Foundation, Inc.
12273 This config.status script is free software; the Free Software Foundation
12274 gives unlimited permission to copy, distribute and modify it."
12275
12276 ac_pwd='$ac_pwd'
12277 srcdir='$srcdir'
12278 INSTALL='$INSTALL'
12279 AWK='$AWK'
12280 test -n "\$AWK" || AWK=awk
12281 _ACEOF
12282
12283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12284 # The default lists apply if the user does not specify any file.
12285 ac_need_defaults=:
12286 while test $# != 0
12287 do
12288   case $1 in
12289   --*=?*)
12290     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12291     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12292     ac_shift=:
12293     ;;
12294   --*=)
12295     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12296     ac_optarg=
12297     ac_shift=:
12298     ;;
12299   *)
12300     ac_option=$1
12301     ac_optarg=$2
12302     ac_shift=shift
12303     ;;
12304   esac
12305
12306   case $ac_option in
12307   # Handling of the options.
12308   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12309     ac_cs_recheck=: ;;
12310   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12311     $as_echo "$ac_cs_version"; exit ;;
12312   --config | --confi | --conf | --con | --co | --c )
12313     $as_echo "$ac_cs_config"; exit ;;
12314   --debug | --debu | --deb | --de | --d | -d )
12315     debug=: ;;
12316   --file | --fil | --fi | --f )
12317     $ac_shift
12318     case $ac_optarg in
12319     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12320     '') as_fn_error $? "missing file argument" ;;
12321     esac
12322     as_fn_append CONFIG_FILES " '$ac_optarg'"
12323     ac_need_defaults=false;;
12324   --header | --heade | --head | --hea )
12325     $ac_shift
12326     case $ac_optarg in
12327     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12328     esac
12329     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12330     ac_need_defaults=false;;
12331   --he | --h)
12332     # Conflict between --help and --header
12333     as_fn_error $? "ambiguous option: \`$1'
12334 Try \`$0 --help' for more information.";;
12335   --help | --hel | -h )
12336     $as_echo "$ac_cs_usage"; exit ;;
12337   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12338   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12339     ac_cs_silent=: ;;
12340
12341   # This is an error.
12342   -*) as_fn_error $? "unrecognized option: \`$1'
12343 Try \`$0 --help' for more information." ;;
12344
12345   *) as_fn_append ac_config_targets " $1"
12346      ac_need_defaults=false ;;
12347
12348   esac
12349   shift
12350 done
12351
12352 ac_configure_extra_args=
12353
12354 if $ac_cs_silent; then
12355   exec 6>/dev/null
12356   ac_configure_extra_args="$ac_configure_extra_args --silent"
12357 fi
12358
12359 _ACEOF
12360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12361 if \$ac_cs_recheck; then
12362   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12363   shift
12364   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12365   CONFIG_SHELL='$SHELL'
12366   export CONFIG_SHELL
12367   exec "\$@"
12368 fi
12369
12370 _ACEOF
12371 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12372 exec 5>>config.log
12373 {
12374   echo
12375   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12376 ## Running $as_me. ##
12377 _ASBOX
12378   $as_echo "$ac_log"
12379 } >&5
12380
12381 _ACEOF
12382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12383 #
12384 # INIT-COMMANDS
12385 #
12386 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12387
12388
12389 # The HP-UX ksh and POSIX shell print the target directory to stdout
12390 # if CDPATH is set.
12391 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12392
12393 sed_quote_subst='$sed_quote_subst'
12394 double_quote_subst='$double_quote_subst'
12395 delay_variable_subst='$delay_variable_subst'
12396 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12397 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12398 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12399 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12400 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12401 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12402 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12403 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12404 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12405 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12406 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12407 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12408 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12409 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12410 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12411 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12412 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12413 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12414 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12415 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12416 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12417 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12418 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12419 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12420 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12421 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12422 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12423 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12424 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12425 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12426 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12427 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12428 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12429 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12430 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12431 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12432 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12433 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12434 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12435 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12436 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12437 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12438 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12439 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12440 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12441 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12442 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12443 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12444 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"`'
12445 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12446 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12447 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12448 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12449 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12450 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12451 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12452 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12453 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12454 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12455 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12456 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12457 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12458 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12459 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12460 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12461 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12462 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12463 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12464 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12465 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12466 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12467 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12468 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12469 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12470 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12471 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12472 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12473 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12474 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12475 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12476 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12477 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12478 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12479 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12480 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12481 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12482 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12483 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12484 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12485 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12486 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12487 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12488 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12489 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12490 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12491 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12492 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12493 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12494 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12495 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12496 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12497 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12498 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12499 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12500 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12501 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12502 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12503 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12504 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12505 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12506 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12507 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12508 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12509 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12510 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12511 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12512 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12513 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12514 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12515 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12516
12517 LTCC='$LTCC'
12518 LTCFLAGS='$LTCFLAGS'
12519 compiler='$compiler_DEFAULT'
12520
12521 # A function that is used when there is no print builtin or printf.
12522 func_fallback_echo ()
12523 {
12524   eval 'cat <<_LTECHO_EOF
12525 \$1
12526 _LTECHO_EOF'
12527 }
12528
12529 # Quote evaled strings.
12530 for var in SHELL \
12531 ECHO \
12532 SED \
12533 GREP \
12534 EGREP \
12535 FGREP \
12536 LD \
12537 NM \
12538 LN_S \
12539 lt_SP2NL \
12540 lt_NL2SP \
12541 reload_flag \
12542 OBJDUMP \
12543 deplibs_check_method \
12544 file_magic_cmd \
12545 AR \
12546 AR_FLAGS \
12547 STRIP \
12548 RANLIB \
12549 CC \
12550 CFLAGS \
12551 compiler \
12552 lt_cv_sys_global_symbol_pipe \
12553 lt_cv_sys_global_symbol_to_cdecl \
12554 lt_cv_sys_global_symbol_to_c_name_address \
12555 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12556 lt_prog_compiler_no_builtin_flag \
12557 lt_prog_compiler_wl \
12558 lt_prog_compiler_pic \
12559 lt_prog_compiler_static \
12560 lt_cv_prog_compiler_c_o \
12561 need_locks \
12562 DSYMUTIL \
12563 NMEDIT \
12564 LIPO \
12565 OTOOL \
12566 OTOOL64 \
12567 shrext_cmds \
12568 export_dynamic_flag_spec \
12569 whole_archive_flag_spec \
12570 compiler_needs_object \
12571 with_gnu_ld \
12572 allow_undefined_flag \
12573 no_undefined_flag \
12574 hardcode_libdir_flag_spec \
12575 hardcode_libdir_flag_spec_ld \
12576 hardcode_libdir_separator \
12577 fix_srcfile_path \
12578 exclude_expsyms \
12579 include_expsyms \
12580 file_list_spec \
12581 variables_saved_for_relink \
12582 libname_spec \
12583 library_names_spec \
12584 soname_spec \
12585 install_override_mode \
12586 finish_eval \
12587 old_striplib \
12588 striplib; do
12589     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12590     *[\\\\\\\`\\"\\\$]*)
12591       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12592       ;;
12593     *)
12594       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12595       ;;
12596     esac
12597 done
12598
12599 # Double-quote double-evaled strings.
12600 for var in reload_cmds \
12601 old_postinstall_cmds \
12602 old_postuninstall_cmds \
12603 old_archive_cmds \
12604 extract_expsyms_cmds \
12605 old_archive_from_new_cmds \
12606 old_archive_from_expsyms_cmds \
12607 archive_cmds \
12608 archive_expsym_cmds \
12609 module_cmds \
12610 module_expsym_cmds \
12611 export_symbols_cmds \
12612 prelink_cmds \
12613 postinstall_cmds \
12614 postuninstall_cmds \
12615 finish_cmds \
12616 sys_lib_search_path_spec \
12617 sys_lib_dlsearch_path_spec; do
12618     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12619     *[\\\\\\\`\\"\\\$]*)
12620       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12621       ;;
12622     *)
12623       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12624       ;;
12625     esac
12626 done
12627
12628 ac_aux_dir='$ac_aux_dir'
12629 xsi_shell='$xsi_shell'
12630 lt_shell_append='$lt_shell_append'
12631
12632 # See if we are running on zsh, and set the options which allow our
12633 # commands through without removal of \ escapes INIT.
12634 if test -n "\${ZSH_VERSION+set}" ; then
12635    setopt NO_GLOB_SUBST
12636 fi
12637
12638
12639     PACKAGE='$PACKAGE'
12640     VERSION='$VERSION'
12641     TIMESTAMP='$TIMESTAMP'
12642     RM='$RM'
12643     ofile='$ofile'
12644
12645
12646
12647
12648 _ACEOF
12649
12650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12651
12652 # Handling of arguments.
12653 for ac_config_target in $ac_config_targets
12654 do
12655   case $ac_config_target in
12656     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12657     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12658     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12659     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12660     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12661     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12662     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12663     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12664
12665   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12666   esac
12667 done
12668
12669
12670 # If the user did not use the arguments to specify the items to instantiate,
12671 # then the envvar interface is used.  Set only those that are not.
12672 # We use the long form for the default assignment because of an extremely
12673 # bizarre bug on SunOS 4.1.3.
12674 if $ac_need_defaults; then
12675   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12676   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12677   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12678 fi
12679
12680 # Have a temporary directory for convenience.  Make it in the build tree
12681 # simply because there is no reason against having it here, and in addition,
12682 # creating and moving files from /tmp can sometimes cause problems.
12683 # Hook for its removal unless debugging.
12684 # Note that there is a small window in which the directory will not be cleaned:
12685 # after its creation but before its name has been assigned to `$tmp'.
12686 $debug ||
12687 {
12688   tmp= ac_tmp=
12689   trap 'exit_status=$?
12690   : "${ac_tmp:=$tmp}"
12691   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12692 ' 0
12693   trap 'as_fn_exit 1' 1 2 13 15
12694 }
12695 # Create a (secure) tmp directory for tmp files.
12696
12697 {
12698   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12699   test -d "$tmp"
12700 }  ||
12701 {
12702   tmp=./conf$$-$RANDOM
12703   (umask 077 && mkdir "$tmp")
12704 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12705 ac_tmp=$tmp
12706
12707 # Set up the scripts for CONFIG_FILES section.
12708 # No need to generate them if there are no CONFIG_FILES.
12709 # This happens for instance with `./config.status config.h'.
12710 if test -n "$CONFIG_FILES"; then
12711
12712
12713 ac_cr=`echo X | tr X '\015'`
12714 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12715 # But we know of no other shell where ac_cr would be empty at this
12716 # point, so we can use a bashism as a fallback.
12717 if test "x$ac_cr" = x; then
12718   eval ac_cr=\$\'\\r\'
12719 fi
12720 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12721 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12722   ac_cs_awk_cr='\\r'
12723 else
12724   ac_cs_awk_cr=$ac_cr
12725 fi
12726
12727 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12728 _ACEOF
12729
12730
12731 {
12732   echo "cat >conf$$subs.awk <<_ACEOF" &&
12733   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12734   echo "_ACEOF"
12735 } >conf$$subs.sh ||
12736   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12737 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12738 ac_delim='%!_!# '
12739 for ac_last_try in false false false false false :; do
12740   . ./conf$$subs.sh ||
12741     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12742
12743   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12744   if test $ac_delim_n = $ac_delim_num; then
12745     break
12746   elif $ac_last_try; then
12747     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12748   else
12749     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12750   fi
12751 done
12752 rm -f conf$$subs.sh
12753
12754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12755 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12756 _ACEOF
12757 sed -n '
12758 h
12759 s/^/S["/; s/!.*/"]=/
12760 p
12761 g
12762 s/^[^!]*!//
12763 :repl
12764 t repl
12765 s/'"$ac_delim"'$//
12766 t delim
12767 :nl
12768 h
12769 s/\(.\{148\}\)..*/\1/
12770 t more1
12771 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12772 p
12773 n
12774 b repl
12775 :more1
12776 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12777 p
12778 g
12779 s/.\{148\}//
12780 t nl
12781 :delim
12782 h
12783 s/\(.\{148\}\)..*/\1/
12784 t more2
12785 s/["\\]/\\&/g; s/^/"/; s/$/"/
12786 p
12787 b
12788 :more2
12789 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12790 p
12791 g
12792 s/.\{148\}//
12793 t delim
12794 ' <conf$$subs.awk | sed '
12795 /^[^""]/{
12796   N
12797   s/\n//
12798 }
12799 ' >>$CONFIG_STATUS || ac_write_fail=1
12800 rm -f conf$$subs.awk
12801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12802 _ACAWK
12803 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12804   for (key in S) S_is_set[key] = 1
12805   FS = "\a"
12806
12807 }
12808 {
12809   line = $ 0
12810   nfields = split(line, field, "@")
12811   substed = 0
12812   len = length(field[1])
12813   for (i = 2; i < nfields; i++) {
12814     key = field[i]
12815     keylen = length(key)
12816     if (S_is_set[key]) {
12817       value = S[key]
12818       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12819       len += length(value) + length(field[++i])
12820       substed = 1
12821     } else
12822       len += 1 + keylen
12823   }
12824
12825   print line
12826 }
12827
12828 _ACAWK
12829 _ACEOF
12830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12831 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12832   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12833 else
12834   cat
12835 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12836   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12837 _ACEOF
12838
12839 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12840 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12841 # trailing colons and then remove the whole line if VPATH becomes empty
12842 # (actually we leave an empty line to preserve line numbers).
12843 if test "x$srcdir" = x.; then
12844   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12845 h
12846 s///
12847 s/^/:/
12848 s/[      ]*$/:/
12849 s/:\$(srcdir):/:/g
12850 s/:\${srcdir}:/:/g
12851 s/:@srcdir@:/:/g
12852 s/^:*//
12853 s/:*$//
12854 x
12855 s/\(=[   ]*\).*/\1/
12856 G
12857 s/\n//
12858 s/^[^=]*=[       ]*$//
12859 }'
12860 fi
12861
12862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12863 fi # test -n "$CONFIG_FILES"
12864
12865 # Set up the scripts for CONFIG_HEADERS section.
12866 # No need to generate them if there are no CONFIG_HEADERS.
12867 # This happens for instance with `./config.status Makefile'.
12868 if test -n "$CONFIG_HEADERS"; then
12869 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12870 BEGIN {
12871 _ACEOF
12872
12873 # Transform confdefs.h into an awk script `defines.awk', embedded as
12874 # here-document in config.status, that substitutes the proper values into
12875 # config.h.in to produce config.h.
12876
12877 # Create a delimiter string that does not exist in confdefs.h, to ease
12878 # handling of long lines.
12879 ac_delim='%!_!# '
12880 for ac_last_try in false false :; do
12881   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12882   if test -z "$ac_tt"; then
12883     break
12884   elif $ac_last_try; then
12885     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12886   else
12887     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12888   fi
12889 done
12890
12891 # For the awk script, D is an array of macro values keyed by name,
12892 # likewise P contains macro parameters if any.  Preserve backslash
12893 # newline sequences.
12894
12895 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12896 sed -n '
12897 s/.\{148\}/&'"$ac_delim"'/g
12898 t rset
12899 :rset
12900 s/^[     ]*#[    ]*define[       ][      ]*/ /
12901 t def
12902 d
12903 :def
12904 s/\\$//
12905 t bsnl
12906 s/["\\]/\\&/g
12907 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12908 D["\1"]=" \3"/p
12909 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12910 d
12911 :bsnl
12912 s/["\\]/\\&/g
12913 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12914 D["\1"]=" \3\\\\\\n"\\/p
12915 t cont
12916 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12917 t cont
12918 d
12919 :cont
12920 n
12921 s/.\{148\}/&'"$ac_delim"'/g
12922 t clear
12923 :clear
12924 s/\\$//
12925 t bsnlc
12926 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12927 d
12928 :bsnlc
12929 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12930 b cont
12931 ' <confdefs.h | sed '
12932 s/'"$ac_delim"'/"\\\
12933 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12934
12935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12936   for (key in D) D_is_set[key] = 1
12937   FS = "\a"
12938 }
12939 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12940   line = \$ 0
12941   split(line, arg, " ")
12942   if (arg[1] == "#") {
12943     defundef = arg[2]
12944     mac1 = arg[3]
12945   } else {
12946     defundef = substr(arg[1], 2)
12947     mac1 = arg[2]
12948   }
12949   split(mac1, mac2, "(") #)
12950   macro = mac2[1]
12951   prefix = substr(line, 1, index(line, defundef) - 1)
12952   if (D_is_set[macro]) {
12953     # Preserve the white space surrounding the "#".
12954     print prefix "define", macro P[macro] D[macro]
12955     next
12956   } else {
12957     # Replace #undef with comments.  This is necessary, for example,
12958     # in the case of _POSIX_SOURCE, which is predefined and required
12959     # on some systems where configure will not decide to define it.
12960     if (defundef == "undef") {
12961       print "/*", prefix defundef, macro, "*/"
12962       next
12963     }
12964   }
12965 }
12966 { print }
12967 _ACAWK
12968 _ACEOF
12969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12970   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12971 fi # test -n "$CONFIG_HEADERS"
12972
12973
12974 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12975 shift
12976 for ac_tag
12977 do
12978   case $ac_tag in
12979   :[FHLC]) ac_mode=$ac_tag; continue;;
12980   esac
12981   case $ac_mode$ac_tag in
12982   :[FHL]*:*);;
12983   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12984   :[FH]-) ac_tag=-:-;;
12985   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12986   esac
12987   ac_save_IFS=$IFS
12988   IFS=:
12989   set x $ac_tag
12990   IFS=$ac_save_IFS
12991   shift
12992   ac_file=$1
12993   shift
12994
12995   case $ac_mode in
12996   :L) ac_source=$1;;
12997   :[FH])
12998     ac_file_inputs=
12999     for ac_f
13000     do
13001       case $ac_f in
13002       -) ac_f="$ac_tmp/stdin";;
13003       *) # Look for the file first in the build tree, then in the source tree
13004          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13005          # because $ac_f cannot contain `:'.
13006          test -f "$ac_f" ||
13007            case $ac_f in
13008            [\\/$]*) false;;
13009            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13010            esac ||
13011            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13012       esac
13013       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13014       as_fn_append ac_file_inputs " '$ac_f'"
13015     done
13016
13017     # Let's still pretend it is `configure' which instantiates (i.e., don't
13018     # use $as_me), people would be surprised to read:
13019     #    /* config.h.  Generated by config.status.  */
13020     configure_input='Generated from '`
13021           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13022         `' by configure.'
13023     if test x"$ac_file" != x-; then
13024       configure_input="$ac_file.  $configure_input"
13025       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13026 $as_echo "$as_me: creating $ac_file" >&6;}
13027     fi
13028     # Neutralize special characters interpreted by sed in replacement strings.
13029     case $configure_input in #(
13030     *\&* | *\|* | *\\* )
13031        ac_sed_conf_input=`$as_echo "$configure_input" |
13032        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13033     *) ac_sed_conf_input=$configure_input;;
13034     esac
13035
13036     case $ac_tag in
13037     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13038       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13039     esac
13040     ;;
13041   esac
13042
13043   ac_dir=`$as_dirname -- "$ac_file" ||
13044 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13045          X"$ac_file" : 'X\(//\)[^/]' \| \
13046          X"$ac_file" : 'X\(//\)$' \| \
13047          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13048 $as_echo X"$ac_file" |
13049     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13050             s//\1/
13051             q
13052           }
13053           /^X\(\/\/\)[^/].*/{
13054             s//\1/
13055             q
13056           }
13057           /^X\(\/\/\)$/{
13058             s//\1/
13059             q
13060           }
13061           /^X\(\/\).*/{
13062             s//\1/
13063             q
13064           }
13065           s/.*/./; q'`
13066   as_dir="$ac_dir"; as_fn_mkdir_p
13067   ac_builddir=.
13068
13069 case "$ac_dir" in
13070 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13071 *)
13072   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13073   # A ".." for each directory in $ac_dir_suffix.
13074   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13075   case $ac_top_builddir_sub in
13076   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13077   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13078   esac ;;
13079 esac
13080 ac_abs_top_builddir=$ac_pwd
13081 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13082 # for backward compatibility:
13083 ac_top_builddir=$ac_top_build_prefix
13084
13085 case $srcdir in
13086   .)  # We are building in place.
13087     ac_srcdir=.
13088     ac_top_srcdir=$ac_top_builddir_sub
13089     ac_abs_top_srcdir=$ac_pwd ;;
13090   [\\/]* | ?:[\\/]* )  # Absolute name.
13091     ac_srcdir=$srcdir$ac_dir_suffix;
13092     ac_top_srcdir=$srcdir
13093     ac_abs_top_srcdir=$srcdir ;;
13094   *) # Relative name.
13095     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13096     ac_top_srcdir=$ac_top_build_prefix$srcdir
13097     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13098 esac
13099 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13100
13101
13102   case $ac_mode in
13103   :F)
13104   #
13105   # CONFIG_FILE
13106   #
13107
13108   case $INSTALL in
13109   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13110   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13111   esac
13112 _ACEOF
13113
13114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13115 # If the template does not know about datarootdir, expand it.
13116 # FIXME: This hack should be removed a few years after 2.60.
13117 ac_datarootdir_hack=; ac_datarootdir_seen=
13118 ac_sed_dataroot='
13119 /datarootdir/ {
13120   p
13121   q
13122 }
13123 /@datadir@/p
13124 /@docdir@/p
13125 /@infodir@/p
13126 /@localedir@/p
13127 /@mandir@/p'
13128 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13129 *datarootdir*) ac_datarootdir_seen=yes;;
13130 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13131   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13132 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13133 _ACEOF
13134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13135   ac_datarootdir_hack='
13136   s&@datadir@&$datadir&g
13137   s&@docdir@&$docdir&g
13138   s&@infodir@&$infodir&g
13139   s&@localedir@&$localedir&g
13140   s&@mandir@&$mandir&g
13141   s&\\\${datarootdir}&$datarootdir&g' ;;
13142 esac
13143 _ACEOF
13144
13145 # Neutralize VPATH when `$srcdir' = `.'.
13146 # Shell code in configure.ac might set extrasub.
13147 # FIXME: do we really want to maintain this feature?
13148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13149 ac_sed_extra="$ac_vpsub
13150 $extrasub
13151 _ACEOF
13152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13153 :t
13154 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13155 s|@configure_input@|$ac_sed_conf_input|;t t
13156 s&@top_builddir@&$ac_top_builddir_sub&;t t
13157 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13158 s&@srcdir@&$ac_srcdir&;t t
13159 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13160 s&@top_srcdir@&$ac_top_srcdir&;t t
13161 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13162 s&@builddir@&$ac_builddir&;t t
13163 s&@abs_builddir@&$ac_abs_builddir&;t t
13164 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13165 s&@INSTALL@&$ac_INSTALL&;t t
13166 $ac_datarootdir_hack
13167 "
13168 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13169   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13170
13171 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13172   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13173   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13174       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13175   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13176 which seems to be undefined.  Please make sure it is defined" >&5
13177 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13178 which seems to be undefined.  Please make sure it is defined" >&2;}
13179
13180   rm -f "$ac_tmp/stdin"
13181   case $ac_file in
13182   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13183   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13184   esac \
13185   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13186  ;;
13187   :H)
13188   #
13189   # CONFIG_HEADER
13190   #
13191   if test x"$ac_file" != x-; then
13192     {
13193       $as_echo "/* $configure_input  */" \
13194       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13195     } >"$ac_tmp/config.h" \
13196       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13197     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13198       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13199 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13200     else
13201       rm -f "$ac_file"
13202       mv "$ac_tmp/config.h" "$ac_file" \
13203         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13204     fi
13205   else
13206     $as_echo "/* $configure_input  */" \
13207       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13208       || as_fn_error $? "could not create -" "$LINENO" 5
13209   fi
13210  ;;
13211
13212   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13213 $as_echo "$as_me: executing $ac_file commands" >&6;}
13214  ;;
13215   esac
13216
13217
13218   case $ac_file$ac_mode in
13219     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13220     "libtool":C)
13221
13222     # See if we are running on zsh, and set the options which allow our
13223     # commands through without removal of \ escapes.
13224     if test -n "${ZSH_VERSION+set}" ; then
13225       setopt NO_GLOB_SUBST
13226     fi
13227
13228     cfgfile="${ofile}T"
13229     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13230     $RM "$cfgfile"
13231
13232     cat <<_LT_EOF >> "$cfgfile"
13233 #! $SHELL
13234
13235 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13236 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13237 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13238 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13239 #
13240 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13241 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13242 #   Written by Gordon Matzigkeit, 1996
13243 #
13244 #   This file is part of GNU Libtool.
13245 #
13246 # GNU Libtool is free software; you can redistribute it and/or
13247 # modify it under the terms of the GNU General Public License as
13248 # published by the Free Software Foundation; either version 2 of
13249 # the License, or (at your option) any later version.
13250 #
13251 # As a special exception to the GNU General Public License,
13252 # if you distribute this file as part of a program or library that
13253 # is built using GNU Libtool, you may include this file under the
13254 # same distribution terms that you use for the rest of that program.
13255 #
13256 # GNU Libtool is distributed in the hope that it will be useful,
13257 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13258 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13259 # GNU General Public License for more details.
13260 #
13261 # You should have received a copy of the GNU General Public License
13262 # along with GNU Libtool; see the file COPYING.  If not, a copy
13263 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13264 # obtained by writing to the Free Software Foundation, Inc.,
13265 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13266
13267
13268 # The names of the tagged configurations supported by this script.
13269 available_tags=""
13270
13271 # ### BEGIN LIBTOOL CONFIG
13272
13273 # Which release of libtool.m4 was used?
13274 macro_version=$macro_version
13275 macro_revision=$macro_revision
13276
13277 # Whether or not to build shared libraries.
13278 build_libtool_libs=$enable_shared
13279
13280 # Whether or not to build static libraries.
13281 build_old_libs=$enable_static
13282
13283 # What type of objects to build.
13284 pic_mode=$pic_mode
13285
13286 # Whether or not to optimize for fast installation.
13287 fast_install=$enable_fast_install
13288
13289 # Shell to use when invoking shell scripts.
13290 SHELL=$lt_SHELL
13291
13292 # An echo program that protects backslashes.
13293 ECHO=$lt_ECHO
13294
13295 # The host system.
13296 host_alias=$host_alias
13297 host=$host
13298 host_os=$host_os
13299
13300 # The build system.
13301 build_alias=$build_alias
13302 build=$build
13303 build_os=$build_os
13304
13305 # A sed program that does not truncate output.
13306 SED=$lt_SED
13307
13308 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13309 Xsed="\$SED -e 1s/^X//"
13310
13311 # A grep program that handles long lines.
13312 GREP=$lt_GREP
13313
13314 # An ERE matcher.
13315 EGREP=$lt_EGREP
13316
13317 # A literal string matcher.
13318 FGREP=$lt_FGREP
13319
13320 # A BSD- or MS-compatible name lister.
13321 NM=$lt_NM
13322
13323 # Whether we need soft or hard links.
13324 LN_S=$lt_LN_S
13325
13326 # What is the maximum length of a command?
13327 max_cmd_len=$max_cmd_len
13328
13329 # Object file suffix (normally "o").
13330 objext=$ac_objext
13331
13332 # Executable file suffix (normally "").
13333 exeext=$exeext
13334
13335 # whether the shell understands "unset".
13336 lt_unset=$lt_unset
13337
13338 # turn spaces into newlines.
13339 SP2NL=$lt_lt_SP2NL
13340
13341 # turn newlines into spaces.
13342 NL2SP=$lt_lt_NL2SP
13343
13344 # An object symbol dumper.
13345 OBJDUMP=$lt_OBJDUMP
13346
13347 # Method to check whether dependent libraries are shared objects.
13348 deplibs_check_method=$lt_deplibs_check_method
13349
13350 # Command to use when deplibs_check_method == "file_magic".
13351 file_magic_cmd=$lt_file_magic_cmd
13352
13353 # The archiver.
13354 AR=$lt_AR
13355 AR_FLAGS=$lt_AR_FLAGS
13356
13357 # A symbol stripping program.
13358 STRIP=$lt_STRIP
13359
13360 # Commands used to install an old-style archive.
13361 RANLIB=$lt_RANLIB
13362 old_postinstall_cmds=$lt_old_postinstall_cmds
13363 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13364
13365 # Whether to use a lock for old archive extraction.
13366 lock_old_archive_extraction=$lock_old_archive_extraction
13367
13368 # A C compiler.
13369 LTCC=$lt_CC
13370
13371 # LTCC compiler flags.
13372 LTCFLAGS=$lt_CFLAGS
13373
13374 # Take the output of nm and produce a listing of raw symbols and C names.
13375 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13376
13377 # Transform the output of nm in a proper C declaration.
13378 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13379
13380 # Transform the output of nm in a C name address pair.
13381 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13382
13383 # Transform the output of nm in a C name address pair when lib prefix is needed.
13384 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13385
13386 # The name of the directory that contains temporary libtool files.
13387 objdir=$objdir
13388
13389 # Used to examine libraries when file_magic_cmd begins with "file".
13390 MAGIC_CMD=$MAGIC_CMD
13391
13392 # Must we lock files when doing compilation?
13393 need_locks=$lt_need_locks
13394
13395 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13396 DSYMUTIL=$lt_DSYMUTIL
13397
13398 # Tool to change global to local symbols on Mac OS X.
13399 NMEDIT=$lt_NMEDIT
13400
13401 # Tool to manipulate fat objects and archives on Mac OS X.
13402 LIPO=$lt_LIPO
13403
13404 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13405 OTOOL=$lt_OTOOL
13406
13407 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13408 OTOOL64=$lt_OTOOL64
13409
13410 # Old archive suffix (normally "a").
13411 libext=$libext
13412
13413 # Shared library suffix (normally ".so").
13414 shrext_cmds=$lt_shrext_cmds
13415
13416 # The commands to extract the exported symbol list from a shared archive.
13417 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13418
13419 # Variables whose values should be saved in libtool wrapper scripts and
13420 # restored at link time.
13421 variables_saved_for_relink=$lt_variables_saved_for_relink
13422
13423 # Do we need the "lib" prefix for modules?
13424 need_lib_prefix=$need_lib_prefix
13425
13426 # Do we need a version for libraries?
13427 need_version=$need_version
13428
13429 # Library versioning type.
13430 version_type=$version_type
13431
13432 # Shared library runtime path variable.
13433 runpath_var=$runpath_var
13434
13435 # Shared library path variable.
13436 shlibpath_var=$shlibpath_var
13437
13438 # Is shlibpath searched before the hard-coded library search path?
13439 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13440
13441 # Format of library name prefix.
13442 libname_spec=$lt_libname_spec
13443
13444 # List of archive names.  First name is the real one, the rest are links.
13445 # The last name is the one that the linker finds with -lNAME
13446 library_names_spec=$lt_library_names_spec
13447
13448 # The coded name of the library, if different from the real name.
13449 soname_spec=$lt_soname_spec
13450
13451 # Permission mode override for installation of shared libraries.
13452 install_override_mode=$lt_install_override_mode
13453
13454 # Command to use after installation of a shared archive.
13455 postinstall_cmds=$lt_postinstall_cmds
13456
13457 # Command to use after uninstallation of a shared archive.
13458 postuninstall_cmds=$lt_postuninstall_cmds
13459
13460 # Commands used to finish a libtool library installation in a directory.
13461 finish_cmds=$lt_finish_cmds
13462
13463 # As "finish_cmds", except a single script fragment to be evaled but
13464 # not shown.
13465 finish_eval=$lt_finish_eval
13466
13467 # Whether we should hardcode library paths into libraries.
13468 hardcode_into_libs=$hardcode_into_libs
13469
13470 # Compile-time system search path for libraries.
13471 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13472
13473 # Run-time system search path for libraries.
13474 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13475
13476 # Whether dlopen is supported.
13477 dlopen_support=$enable_dlopen
13478
13479 # Whether dlopen of programs is supported.
13480 dlopen_self=$enable_dlopen_self
13481
13482 # Whether dlopen of statically linked programs is supported.
13483 dlopen_self_static=$enable_dlopen_self_static
13484
13485 # Commands to strip libraries.
13486 old_striplib=$lt_old_striplib
13487 striplib=$lt_striplib
13488
13489
13490 # The linker used to build libraries.
13491 LD=$lt_LD
13492
13493 # How to create reloadable object files.
13494 reload_flag=$lt_reload_flag
13495 reload_cmds=$lt_reload_cmds
13496
13497 # Commands used to build an old-style archive.
13498 old_archive_cmds=$lt_old_archive_cmds
13499
13500 # A language specific compiler.
13501 CC=$lt_compiler
13502
13503 # Is the compiler the GNU compiler?
13504 with_gcc=$GCC
13505
13506 # Compiler flag to turn off builtin functions.
13507 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13508
13509 # How to pass a linker flag through the compiler.
13510 wl=$lt_lt_prog_compiler_wl
13511
13512 # Additional compiler flags for building library objects.
13513 pic_flag=$lt_lt_prog_compiler_pic
13514
13515 # Compiler flag to prevent dynamic linking.
13516 link_static_flag=$lt_lt_prog_compiler_static
13517
13518 # Does compiler simultaneously support -c and -o options?
13519 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13520
13521 # Whether or not to add -lc for building shared libraries.
13522 build_libtool_need_lc=$archive_cmds_need_lc
13523
13524 # Whether or not to disallow shared libs when runtime libs are static.
13525 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13526
13527 # Compiler flag to allow reflexive dlopens.
13528 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13529
13530 # Compiler flag to generate shared objects directly from archives.
13531 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13532
13533 # Whether the compiler copes with passing no objects directly.
13534 compiler_needs_object=$lt_compiler_needs_object
13535
13536 # Create an old-style archive from a shared archive.
13537 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13538
13539 # Create a temporary old-style archive to link instead of a shared archive.
13540 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13541
13542 # Commands used to build a shared archive.
13543 archive_cmds=$lt_archive_cmds
13544 archive_expsym_cmds=$lt_archive_expsym_cmds
13545
13546 # Commands used to build a loadable module if different from building
13547 # a shared archive.
13548 module_cmds=$lt_module_cmds
13549 module_expsym_cmds=$lt_module_expsym_cmds
13550
13551 # Whether we are building with GNU ld or not.
13552 with_gnu_ld=$lt_with_gnu_ld
13553
13554 # Flag that allows shared libraries with undefined symbols to be built.
13555 allow_undefined_flag=$lt_allow_undefined_flag
13556
13557 # Flag that enforces no undefined symbols.
13558 no_undefined_flag=$lt_no_undefined_flag
13559
13560 # Flag to hardcode \$libdir into a binary during linking.
13561 # This must work even if \$libdir does not exist
13562 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13563
13564 # If ld is used when linking, flag to hardcode \$libdir into a binary
13565 # during linking.  This must work even if \$libdir does not exist.
13566 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13567
13568 # Whether we need a single "-rpath" flag with a separated argument.
13569 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13570
13571 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13572 # DIR into the resulting binary.
13573 hardcode_direct=$hardcode_direct
13574
13575 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13576 # DIR into the resulting binary and the resulting library dependency is
13577 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13578 # library is relocated.
13579 hardcode_direct_absolute=$hardcode_direct_absolute
13580
13581 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13582 # into the resulting binary.
13583 hardcode_minus_L=$hardcode_minus_L
13584
13585 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13586 # into the resulting binary.
13587 hardcode_shlibpath_var=$hardcode_shlibpath_var
13588
13589 # Set to "yes" if building a shared library automatically hardcodes DIR
13590 # into the library and all subsequent libraries and executables linked
13591 # against it.
13592 hardcode_automatic=$hardcode_automatic
13593
13594 # Set to yes if linker adds runtime paths of dependent libraries
13595 # to runtime path list.
13596 inherit_rpath=$inherit_rpath
13597
13598 # Whether libtool must link a program against all its dependency libraries.
13599 link_all_deplibs=$link_all_deplibs
13600
13601 # Fix the shell variable \$srcfile for the compiler.
13602 fix_srcfile_path=$lt_fix_srcfile_path
13603
13604 # Set to "yes" if exported symbols are required.
13605 always_export_symbols=$always_export_symbols
13606
13607 # The commands to list exported symbols.
13608 export_symbols_cmds=$lt_export_symbols_cmds
13609
13610 # Symbols that should not be listed in the preloaded symbols.
13611 exclude_expsyms=$lt_exclude_expsyms
13612
13613 # Symbols that must always be exported.
13614 include_expsyms=$lt_include_expsyms
13615
13616 # Commands necessary for linking programs (against libraries) with templates.
13617 prelink_cmds=$lt_prelink_cmds
13618
13619 # Specify filename containing input files.
13620 file_list_spec=$lt_file_list_spec
13621
13622 # How to hardcode a shared library path into an executable.
13623 hardcode_action=$hardcode_action
13624
13625 # ### END LIBTOOL CONFIG
13626
13627 _LT_EOF
13628
13629   case $host_os in
13630   aix3*)
13631     cat <<\_LT_EOF >> "$cfgfile"
13632 # AIX sometimes has problems with the GCC collect2 program.  For some
13633 # reason, if we set the COLLECT_NAMES environment variable, the problems
13634 # vanish in a puff of smoke.
13635 if test "X${COLLECT_NAMES+set}" != Xset; then
13636   COLLECT_NAMES=
13637   export COLLECT_NAMES
13638 fi
13639 _LT_EOF
13640     ;;
13641   esac
13642
13643
13644 ltmain="$ac_aux_dir/ltmain.sh"
13645
13646
13647   # We use sed instead of cat because bash on DJGPP gets confused if
13648   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13649   # text mode, it properly converts lines to CR/LF.  This bash problem
13650   # is reportedly fixed, but why not run on old versions too?
13651   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13652     || (rm -f "$cfgfile"; exit 1)
13653
13654   case $xsi_shell in
13655   yes)
13656     cat << \_LT_EOF >> "$cfgfile"
13657
13658 # func_dirname file append nondir_replacement
13659 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13660 # otherwise set result to NONDIR_REPLACEMENT.
13661 func_dirname ()
13662 {
13663   case ${1} in
13664     */*) func_dirname_result="${1%/*}${2}" ;;
13665     *  ) func_dirname_result="${3}" ;;
13666   esac
13667 }
13668
13669 # func_basename file
13670 func_basename ()
13671 {
13672   func_basename_result="${1##*/}"
13673 }
13674
13675 # func_dirname_and_basename file append nondir_replacement
13676 # perform func_basename and func_dirname in a single function
13677 # call:
13678 #   dirname:  Compute the dirname of FILE.  If nonempty,
13679 #             add APPEND to the result, otherwise set result
13680 #             to NONDIR_REPLACEMENT.
13681 #             value returned in "$func_dirname_result"
13682 #   basename: Compute filename of FILE.
13683 #             value retuned in "$func_basename_result"
13684 # Implementation must be kept synchronized with func_dirname
13685 # and func_basename. For efficiency, we do not delegate to
13686 # those functions but instead duplicate the functionality here.
13687 func_dirname_and_basename ()
13688 {
13689   case ${1} in
13690     */*) func_dirname_result="${1%/*}${2}" ;;
13691     *  ) func_dirname_result="${3}" ;;
13692   esac
13693   func_basename_result="${1##*/}"
13694 }
13695
13696 # func_stripname prefix suffix name
13697 # strip PREFIX and SUFFIX off of NAME.
13698 # PREFIX and SUFFIX must not contain globbing or regex special
13699 # characters, hashes, percent signs, but SUFFIX may contain a leading
13700 # dot (in which case that matches only a dot).
13701 func_stripname ()
13702 {
13703   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13704   # positional parameters, so assign one to ordinary parameter first.
13705   func_stripname_result=${3}
13706   func_stripname_result=${func_stripname_result#"${1}"}
13707   func_stripname_result=${func_stripname_result%"${2}"}
13708 }
13709
13710 # func_opt_split
13711 func_opt_split ()
13712 {
13713   func_opt_split_opt=${1%%=*}
13714   func_opt_split_arg=${1#*=}
13715 }
13716
13717 # func_lo2o object
13718 func_lo2o ()
13719 {
13720   case ${1} in
13721     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13722     *)    func_lo2o_result=${1} ;;
13723   esac
13724 }
13725
13726 # func_xform libobj-or-source
13727 func_xform ()
13728 {
13729   func_xform_result=${1%.*}.lo
13730 }
13731
13732 # func_arith arithmetic-term...
13733 func_arith ()
13734 {
13735   func_arith_result=$(( $* ))
13736 }
13737
13738 # func_len string
13739 # STRING may not start with a hyphen.
13740 func_len ()
13741 {
13742   func_len_result=${#1}
13743 }
13744
13745 _LT_EOF
13746     ;;
13747   *) # Bourne compatible functions.
13748     cat << \_LT_EOF >> "$cfgfile"
13749
13750 # func_dirname file append nondir_replacement
13751 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13752 # otherwise set result to NONDIR_REPLACEMENT.
13753 func_dirname ()
13754 {
13755   # Extract subdirectory from the argument.
13756   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13757   if test "X$func_dirname_result" = "X${1}"; then
13758     func_dirname_result="${3}"
13759   else
13760     func_dirname_result="$func_dirname_result${2}"
13761   fi
13762 }
13763
13764 # func_basename file
13765 func_basename ()
13766 {
13767   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13768 }
13769
13770
13771 # func_stripname prefix suffix name
13772 # strip PREFIX and SUFFIX off of NAME.
13773 # PREFIX and SUFFIX must not contain globbing or regex special
13774 # characters, hashes, percent signs, but SUFFIX may contain a leading
13775 # dot (in which case that matches only a dot).
13776 # func_strip_suffix prefix name
13777 func_stripname ()
13778 {
13779   case ${2} in
13780     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13781     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13782   esac
13783 }
13784
13785 # sed scripts:
13786 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13787 my_sed_long_arg='1s/^-[^=]*=//'
13788
13789 # func_opt_split
13790 func_opt_split ()
13791 {
13792   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13793   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13794 }
13795
13796 # func_lo2o object
13797 func_lo2o ()
13798 {
13799   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13800 }
13801
13802 # func_xform libobj-or-source
13803 func_xform ()
13804 {
13805   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13806 }
13807
13808 # func_arith arithmetic-term...
13809 func_arith ()
13810 {
13811   func_arith_result=`expr "$@"`
13812 }
13813
13814 # func_len string
13815 # STRING may not start with a hyphen.
13816 func_len ()
13817 {
13818   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13819 }
13820
13821 _LT_EOF
13822 esac
13823
13824 case $lt_shell_append in
13825   yes)
13826     cat << \_LT_EOF >> "$cfgfile"
13827
13828 # func_append var value
13829 # Append VALUE to the end of shell variable VAR.
13830 func_append ()
13831 {
13832   eval "$1+=\$2"
13833 }
13834 _LT_EOF
13835     ;;
13836   *)
13837     cat << \_LT_EOF >> "$cfgfile"
13838
13839 # func_append var value
13840 # Append VALUE to the end of shell variable VAR.
13841 func_append ()
13842 {
13843   eval "$1=\$$1\$2"
13844 }
13845
13846 _LT_EOF
13847     ;;
13848   esac
13849
13850
13851   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13852     || (rm -f "$cfgfile"; exit 1)
13853
13854   mv -f "$cfgfile" "$ofile" ||
13855     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13856   chmod +x "$ofile"
13857
13858  ;;
13859     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13860  rm -f Makesim1.tmp Makesim2.tmp Makefile
13861  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13862  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13863  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13864         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13865         <Makefile.sim >Makefile
13866  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13867  ;;
13868     "stamp-h":C) echo > stamp-h ;;
13869
13870   esac
13871 done # for ac_tag
13872
13873
13874 as_fn_exit 0
13875 _ACEOF
13876 ac_clean_files=$ac_clean_files_save
13877
13878 test $ac_write_fail = 0 ||
13879   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13880
13881
13882 # configure is writing to config.log, and then calls config.status.
13883 # config.status does its own redirection, appending to config.log.
13884 # Unfortunately, on DOS this fails, as config.log is still kept open
13885 # by configure, so config.status won't be able to write to it; its
13886 # output is simply discarded.  So we exec the FD to /dev/null,
13887 # effectively closing config.log, so it can be properly (re)opened and
13888 # appended to by config.status.  When coming back to configure, we
13889 # need to make the FD available again.
13890 if test "$no_create" != yes; then
13891   ac_cs_success=:
13892   ac_config_status_args=
13893   test "$silent" = yes &&
13894     ac_config_status_args="$ac_config_status_args --quiet"
13895   exec 5>/dev/null
13896   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13897   exec 5>>config.log
13898   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13899   # would make configure fail if this is the last instruction.
13900   $ac_cs_success || as_fn_exit 1
13901 fi
13902 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13903   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13904 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13905 fi
13906
13907