sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 PACKAGE
 681 C_DIALECT
 682 RANLIB
 683 AR
 684 LDFLAGS_FOR_BUILD
 685 CFLAGS_FOR_BUILD
 686 RANLIB_FOR_BUILD
 687 CC_FOR_BUILD
 688 AR_FOR_BUILD
 689 INSTALL_DATA
 690 INSTALL_SCRIPT
 691 INSTALL_PROGRAM
 692 EGREP
 693 GREP
 694 CPP
 695 OBJEXT
 696 EXEEXT
 697 ac_ct_CC
 698 CPPFLAGS
 699 LDFLAGS
 700 CFLAGS
 701 CC
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 target_alias
 715 host_alias
 716 build_alias
 717 LIBS
 718 ECHO_T
 719 ECHO_N
 720 ECHO_C
 721 DEFS
 722 mandir
 723 localedir
 724 libdir
 725 psdir
 726 pdfdir
 727 dvidir
 728 htmldir
 729 infodir
 730 docdir
 731 oldincludedir
 732 includedir
 733 localstatedir
 734 sharedstatedir
 735 sysconfdir
 736 datadir
 737 datarootdir
 738 libexecdir
 739 sbindir
 740 bindir
 741 program_transform_name
 742 prefix
 743 exec_prefix
 744 PACKAGE_URL
 745 PACKAGE_BUGREPORT
 746 PACKAGE_STRING
 747 PACKAGE_VERSION
 748 PACKAGE_TARNAME
 749 PACKAGE_NAME
 750 PATH_SEPARATOR
 751 SHELL
 752 WERROR_CFLAGS
 753 WARN_CFLAGS
 754 sim_reserved_bits
 755 sim_inline
 756 sim_hw
 757 sim_hw_objs
 758 sim_hw_cflags
 759 sim_endian
 760 sim_bitsize
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_sim_reserved_bits
 786 enable_sim_bitsize
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_hardware
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *=)   ac_optarg= ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 908     # Reject names that are not valid shell variable names.
 909     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 910       as_fn_error $? "invalid feature name: $ac_useropt"
 911     ac_useropt_orig=$ac_useropt
 912     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 913     case $ac_user_opts in
 914       *"
 915 "enable_$ac_useropt"
 916 "*) ;;
 917       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information"
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error $? "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error $? "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error $? "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures this package to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking ...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411
1412   cat <<\_ACEOF
1413
1414 Optional Features:
1415   --disable-option-checking  ignore unrecognized --enable/--with options
1416   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1417   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1418   --enable-plugins        Enable support for plugins
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1428                           itself)
1429   --enable-sim-stdio      Specify whether to use stdio for console
1430                           input/output
1431   --enable-sim-trace=opts Enable tracing of simulated programs
1432   --enable-sim-profile=opts
1433                           Enable profiling flags
1434   --enable-sim-assert     Specify whether to perform random assertions
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-sim-endian=endian
1441                           Specify target byte endian orientation
1442   --enable-sim-alignment=align
1443                           Specify strict, nonstrict or forced alignment of
1444                           memory accesses
1445   --enable-sim-reserved-bits
1446                           Specify whether to check reserved bits in
1447                           instruction
1448   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1449   --enable-werror         treat compile warnings as errors
1450   --enable-build-warnings enable build-time compiler warnings if gcc is used
1451   --enable-sim-build-warnings
1452                           enable SIM specific build-time compiler warnings if
1453                           gcc is used
1454   --enable-sim-hardware=LIST
1455                           Specify the hardware to be included in the build.
1456
1457 Optional Packages:
1458   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1459   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1460   --with-system-zlib      use installed libz
1461   --with-pic              try to use only PIC/non-PIC objects [default=use
1462                           both]
1463   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1464   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1465   --with-bugurl=URL       Direct users to URL to report a bug
1466
1467 Some influential environment variables:
1468   CC          C compiler command
1469   CFLAGS      C compiler flags
1470   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1471               nonstandard directory <lib dir>
1472   LIBS        libraries to pass to the linker, e.g. -l<library>
1473   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1474               you have headers in a nonstandard directory <include dir>
1475   CPP         C preprocessor
1476
1477 Use these variables to override the choices made by `configure' or to help
1478 it to find libraries and programs with nonstandard names/locations.
1479
1480 Report bugs to the package provider.
1481 _ACEOF
1482 ac_status=$?
1483 fi
1484
1485 if test "$ac_init_help" = "recursive"; then
1486   # If there are subdirs, report their specific --help.
1487   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1488     test -d "$ac_dir" ||
1489       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1490       continue
1491     ac_builddir=.
1492
1493 case "$ac_dir" in
1494 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 *)
1496   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1497   # A ".." for each directory in $ac_dir_suffix.
1498   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1499   case $ac_top_builddir_sub in
1500   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1502   esac ;;
1503 esac
1504 ac_abs_top_builddir=$ac_pwd
1505 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1506 # for backward compatibility:
1507 ac_top_builddir=$ac_top_build_prefix
1508
1509 case $srcdir in
1510   .)  # We are building in place.
1511     ac_srcdir=.
1512     ac_top_srcdir=$ac_top_builddir_sub
1513     ac_abs_top_srcdir=$ac_pwd ;;
1514   [\\/]* | ?:[\\/]* )  # Absolute name.
1515     ac_srcdir=$srcdir$ac_dir_suffix;
1516     ac_top_srcdir=$srcdir
1517     ac_abs_top_srcdir=$srcdir ;;
1518   *) # Relative name.
1519     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1520     ac_top_srcdir=$ac_top_build_prefix$srcdir
1521     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1522 esac
1523 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1524
1525     cd "$ac_dir" || { ac_status=$?; continue; }
1526     # Check for guested configure.
1527     if test -f "$ac_srcdir/configure.gnu"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1530     elif test -f "$ac_srcdir/configure"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure" --help=recursive
1533     else
1534       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1535     fi || ac_status=$?
1536     cd "$ac_pwd" || { ac_status=$?; break; }
1537   done
1538 fi
1539
1540 test -n "$ac_init_help" && exit $ac_status
1541 if $ac_init_version; then
1542   cat <<\_ACEOF
1543 configure
1544 generated by GNU Autoconf 2.69
1545
1546 Copyright (C) 2012 Free Software Foundation, Inc.
1547 This configure script is free software; the Free Software Foundation
1548 gives unlimited permission to copy, distribute and modify it.
1549 _ACEOF
1550   exit
1551 fi
1552
1553 ## ------------------------ ##
1554 ## Autoconf initialization. ##
1555 ## ------------------------ ##
1556
1557 # ac_fn_c_try_compile LINENO
1558 # --------------------------
1559 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1560 ac_fn_c_try_compile ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   rm -f conftest.$ac_objext
1564   if { { ac_try="$ac_compile"
1565 case "(($ac_try" in
1566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567   *) ac_try_echo=$ac_try;;
1568 esac
1569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570 $as_echo "$ac_try_echo"; } >&5
1571   (eval "$ac_compile") 2>conftest.err
1572   ac_status=$?
1573   if test -s conftest.err; then
1574     grep -v '^ *+' conftest.err >conftest.er1
1575     cat conftest.er1 >&5
1576     mv -f conftest.er1 conftest.err
1577   fi
1578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579   test $ac_status = 0; } && {
1580          test -z "$ac_c_werror_flag" ||
1581          test ! -s conftest.err
1582        } && test -s conftest.$ac_objext; then :
1583   ac_retval=0
1584 else
1585   $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588         ac_retval=1
1589 fi
1590   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1591   as_fn_set_status $ac_retval
1592
1593 } # ac_fn_c_try_compile
1594
1595 # ac_fn_c_try_cpp LINENO
1596 # ----------------------
1597 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_cpp ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   if { { ac_try="$ac_cpp conftest.$ac_ext"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } > conftest.i && {
1617          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        }; then :
1620   ac_retval=0
1621 else
1622   $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1624
1625     ac_retval=1
1626 fi
1627   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628   as_fn_set_status $ac_retval
1629
1630 } # ac_fn_c_try_cpp
1631
1632 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1633 # -------------------------------------------------------
1634 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1635 # the include files in INCLUDES and setting the cache variable VAR
1636 # accordingly.
1637 ac_fn_c_check_header_mongrel ()
1638 {
1639   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640   if eval \${$3+:} false; then :
1641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1642 $as_echo_n "checking for $2... " >&6; }
1643 if eval \${$3+:} false; then :
1644   $as_echo_n "(cached) " >&6
1645 fi
1646 eval ac_res=\$$3
1647                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1648 $as_echo "$ac_res" >&6; }
1649 else
1650   # Is the header compilable?
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1652 $as_echo_n "checking $2 usability... " >&6; }
1653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 $4
1656 #include <$2>
1657 _ACEOF
1658 if ac_fn_c_try_compile "$LINENO"; then :
1659   ac_header_compiler=yes
1660 else
1661   ac_header_compiler=no
1662 fi
1663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1665 $as_echo "$ac_header_compiler" >&6; }
1666
1667 # Is the header present?
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1669 $as_echo_n "checking $2 presence... " >&6; }
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h.  */
1672 #include <$2>
1673 _ACEOF
1674 if ac_fn_c_try_cpp "$LINENO"; then :
1675   ac_header_preproc=yes
1676 else
1677   ac_header_preproc=no
1678 fi
1679 rm -f conftest.err conftest.i conftest.$ac_ext
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1681 $as_echo "$ac_header_preproc" >&6; }
1682
1683 # So?  What about this header?
1684 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1685   yes:no: )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1687 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1689 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690     ;;
1691   no:yes:* )
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1693 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1695 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1697 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1699 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1701 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1702     ;;
1703 esac
1704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1705 $as_echo_n "checking for $2... " >&6; }
1706 if eval \${$3+:} false; then :
1707   $as_echo_n "(cached) " >&6
1708 else
1709   eval "$3=\$ac_header_compiler"
1710 fi
1711 eval ac_res=\$$3
1712                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714 fi
1715   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1716
1717 } # ac_fn_c_check_header_mongrel
1718
1719 # ac_fn_c_try_run LINENO
1720 # ----------------------
1721 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1722 # that executables *can* be run.
1723 ac_fn_c_try_run ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   if { { ac_try="$ac_link"
1727 case "(($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 "$ac_link") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1737   { { case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_try") 2>&5
1744   ac_status=$?
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; }; }; then :
1747   ac_retval=0
1748 else
1749   $as_echo "$as_me: program exited with status $ac_status" >&5
1750        $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1752
1753        ac_retval=$ac_status
1754 fi
1755   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1756   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1757   as_fn_set_status $ac_retval
1758
1759 } # ac_fn_c_try_run
1760
1761 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1762 # -------------------------------------------------------
1763 # Tests whether HEADER exists and can be compiled using the include files in
1764 # INCLUDES, setting the cache variable VAR accordingly.
1765 ac_fn_c_check_header_compile ()
1766 {
1767   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1769 $as_echo_n "checking for $2... " >&6; }
1770 if eval \${$3+:} false; then :
1771   $as_echo_n "(cached) " >&6
1772 else
1773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774 /* end confdefs.h.  */
1775 $4
1776 #include <$2>
1777 _ACEOF
1778 if ac_fn_c_try_compile "$LINENO"; then :
1779   eval "$3=yes"
1780 else
1781   eval "$3=no"
1782 fi
1783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1784 fi
1785 eval ac_res=\$$3
1786                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1787 $as_echo "$ac_res" >&6; }
1788   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1789
1790 } # ac_fn_c_check_header_compile
1791
1792 # ac_fn_c_try_link LINENO
1793 # -----------------------
1794 # Try to link conftest.$ac_ext, and return whether this succeeded.
1795 ac_fn_c_try_link ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   rm -f conftest.$ac_objext conftest$ac_exeext
1799   if { { ac_try="$ac_link"
1800 case "(($ac_try" in
1801   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1802   *) ac_try_echo=$ac_try;;
1803 esac
1804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1805 $as_echo "$ac_try_echo"; } >&5
1806   (eval "$ac_link") 2>conftest.err
1807   ac_status=$?
1808   if test -s conftest.err; then
1809     grep -v '^ *+' conftest.err >conftest.er1
1810     cat conftest.er1 >&5
1811     mv -f conftest.er1 conftest.err
1812   fi
1813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1814   test $ac_status = 0; } && {
1815          test -z "$ac_c_werror_flag" ||
1816          test ! -s conftest.err
1817        } && test -s conftest$ac_exeext && {
1818          test "$cross_compiling" = yes ||
1819          test -x conftest$ac_exeext
1820        }; then :
1821   ac_retval=0
1822 else
1823   $as_echo "$as_me: failed program was:" >&5
1824 sed 's/^/| /' conftest.$ac_ext >&5
1825
1826         ac_retval=1
1827 fi
1828   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1829   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1830   # interfere with the next link command; also delete a directory that is
1831   # left behind by Apple's compiler.  We do this before executing the actions.
1832   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1833   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1834   as_fn_set_status $ac_retval
1835
1836 } # ac_fn_c_try_link
1837
1838 # ac_fn_c_check_func LINENO FUNC VAR
1839 # ----------------------------------
1840 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1841 ac_fn_c_check_func ()
1842 {
1843   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1845 $as_echo_n "checking for $2... " >&6; }
1846 if eval \${$3+:} false; then :
1847   $as_echo_n "(cached) " >&6
1848 else
1849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h.  */
1851 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1852    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1853 #define $2 innocuous_$2
1854
1855 /* System header to define __stub macros and hopefully few prototypes,
1856     which can conflict with char $2 (); below.
1857     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1858     <limits.h> exists even on freestanding compilers.  */
1859
1860 #ifdef __STDC__
1861 # include <limits.h>
1862 #else
1863 # include <assert.h>
1864 #endif
1865
1866 #undef $2
1867
1868 /* Override any GCC internal prototype to avoid an error.
1869    Use char because int might match the return type of a GCC
1870    builtin and then its argument prototype would still apply.  */
1871 #ifdef __cplusplus
1872 extern "C"
1873 #endif
1874 char $2 ();
1875 /* The GNU C library defines this for functions which it implements
1876     to always fail with ENOSYS.  Some functions are actually named
1877     something starting with __ and the normal name is an alias.  */
1878 #if defined __stub_$2 || defined __stub___$2
1879 choke me
1880 #endif
1881
1882 int
1883 main ()
1884 {
1885 return $2 ();
1886   ;
1887   return 0;
1888 }
1889 _ACEOF
1890 if ac_fn_c_try_link "$LINENO"; then :
1891   eval "$3=yes"
1892 else
1893   eval "$3=no"
1894 fi
1895 rm -f core conftest.err conftest.$ac_objext \
1896     conftest$ac_exeext conftest.$ac_ext
1897 fi
1898 eval ac_res=\$$3
1899                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1900 $as_echo "$ac_res" >&6; }
1901   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1902
1903 } # ac_fn_c_check_func
1904 cat >config.log <<_ACEOF
1905 This file contains any messages produced by compilers while
1906 running configure, to aid debugging if configure makes a mistake.
1907
1908 It was created by $as_me, which was
1909 generated by GNU Autoconf 2.69.  Invocation command line was
1910
1911   $ $0 $@
1912
1913 _ACEOF
1914 exec 5>>config.log
1915 {
1916 cat <<_ASUNAME
1917 ## --------- ##
1918 ## Platform. ##
1919 ## --------- ##
1920
1921 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1922 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1923 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1924 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1925 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1926
1927 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1928 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1929
1930 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1931 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1932 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1933 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1934 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1935 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1936 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1937
1938 _ASUNAME
1939
1940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1941 for as_dir in $PATH
1942 do
1943   IFS=$as_save_IFS
1944   test -z "$as_dir" && as_dir=.
1945     $as_echo "PATH: $as_dir"
1946   done
1947 IFS=$as_save_IFS
1948
1949 } >&5
1950
1951 cat >&5 <<_ACEOF
1952
1953
1954 ## ----------- ##
1955 ## Core tests. ##
1956 ## ----------- ##
1957
1958 _ACEOF
1959
1960
1961 # Keep a trace of the command line.
1962 # Strip out --no-create and --no-recursion so they do not pile up.
1963 # Strip out --silent because we don't want to record it for future runs.
1964 # Also quote any args containing shell meta-characters.
1965 # Make two passes to allow for proper duplicate-argument suppression.
1966 ac_configure_args=
1967 ac_configure_args0=
1968 ac_configure_args1=
1969 ac_must_keep_next=false
1970 for ac_pass in 1 2
1971 do
1972   for ac_arg
1973   do
1974     case $ac_arg in
1975     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1976     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1977     | -silent | --silent | --silen | --sile | --sil)
1978       continue ;;
1979     *\'*)
1980       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1981     esac
1982     case $ac_pass in
1983     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1984     2)
1985       as_fn_append ac_configure_args1 " '$ac_arg'"
1986       if test $ac_must_keep_next = true; then
1987         ac_must_keep_next=false # Got value, back to normal.
1988       else
1989         case $ac_arg in
1990           *=* | --config-cache | -C | -disable-* | --disable-* \
1991           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1992           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1993           | -with-* | --with-* | -without-* | --without-* | --x)
1994             case "$ac_configure_args0 " in
1995               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1996             esac
1997             ;;
1998           -* ) ac_must_keep_next=true ;;
1999         esac
2000       fi
2001       as_fn_append ac_configure_args " '$ac_arg'"
2002       ;;
2003     esac
2004   done
2005 done
2006 { ac_configure_args0=; unset ac_configure_args0;}
2007 { ac_configure_args1=; unset ac_configure_args1;}
2008
2009 # When interrupted or exit'd, cleanup temporary files, and complete
2010 # config.log.  We remove comments because anyway the quotes in there
2011 # would cause problems or look ugly.
2012 # WARNING: Use '\'' to represent an apostrophe within the trap.
2013 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2014 trap 'exit_status=$?
2015   # Save into config.log some information that might help in debugging.
2016   {
2017     echo
2018
2019     $as_echo "## ---------------- ##
2020 ## Cache variables. ##
2021 ## ---------------- ##"
2022     echo
2023     # The following way of writing the cache mishandles newlines in values,
2024 (
2025   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2026     eval ac_val=\$$ac_var
2027     case $ac_val in #(
2028     *${as_nl}*)
2029       case $ac_var in #(
2030       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2031 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2032       esac
2033       case $ac_var in #(
2034       _ | IFS | as_nl) ;; #(
2035       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2036       *) { eval $ac_var=; unset $ac_var;} ;;
2037       esac ;;
2038     esac
2039   done
2040   (set) 2>&1 |
2041     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2042     *${as_nl}ac_space=\ *)
2043       sed -n \
2044         "s/'\''/'\''\\\\'\'''\''/g;
2045           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2046       ;; #(
2047     *)
2048       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2049       ;;
2050     esac |
2051     sort
2052 )
2053     echo
2054
2055     $as_echo "## ----------------- ##
2056 ## Output variables. ##
2057 ## ----------------- ##"
2058     echo
2059     for ac_var in $ac_subst_vars
2060     do
2061       eval ac_val=\$$ac_var
2062       case $ac_val in
2063       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2064       esac
2065       $as_echo "$ac_var='\''$ac_val'\''"
2066     done | sort
2067     echo
2068
2069     if test -n "$ac_subst_files"; then
2070       $as_echo "## ------------------- ##
2071 ## File substitutions. ##
2072 ## ------------------- ##"
2073       echo
2074       for ac_var in $ac_subst_files
2075       do
2076         eval ac_val=\$$ac_var
2077         case $ac_val in
2078         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2079         esac
2080         $as_echo "$ac_var='\''$ac_val'\''"
2081       done | sort
2082       echo
2083     fi
2084
2085     if test -s confdefs.h; then
2086       $as_echo "## ----------- ##
2087 ## confdefs.h. ##
2088 ## ----------- ##"
2089       echo
2090       cat confdefs.h
2091       echo
2092     fi
2093     test "$ac_signal" != 0 &&
2094       $as_echo "$as_me: caught signal $ac_signal"
2095     $as_echo "$as_me: exit $exit_status"
2096   } >&5
2097   rm -f core *.core core.conftest.* &&
2098     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2099     exit $exit_status
2100 ' 0
2101 for ac_signal in 1 2 13 15; do
2102   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2103 done
2104 ac_signal=0
2105
2106 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2107 rm -f -r conftest* confdefs.h
2108
2109 $as_echo "/* confdefs.h */" > confdefs.h
2110
2111 # Predefined preprocessor variables.
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_NAME "$PACKAGE_NAME"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2123 _ACEOF
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_STRING "$PACKAGE_STRING"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_URL "$PACKAGE_URL"
2135 _ACEOF
2136
2137
2138 # Let the site file select an alternate cache file if it wants to.
2139 # Prefer an explicitly selected file to automatically selected ones.
2140 ac_site_file1=NONE
2141 ac_site_file2=NONE
2142 if test -n "$CONFIG_SITE"; then
2143   # We do not want a PATH search for config.site.
2144   case $CONFIG_SITE in #((
2145     -*)  ac_site_file1=./$CONFIG_SITE;;
2146     */*) ac_site_file1=$CONFIG_SITE;;
2147     *)   ac_site_file1=./$CONFIG_SITE;;
2148   esac
2149 elif test "x$prefix" != xNONE; then
2150   ac_site_file1=$prefix/share/config.site
2151   ac_site_file2=$prefix/etc/config.site
2152 else
2153   ac_site_file1=$ac_default_prefix/share/config.site
2154   ac_site_file2=$ac_default_prefix/etc/config.site
2155 fi
2156 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2157 do
2158   test "x$ac_site_file" = xNONE && continue
2159   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2160     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2161 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2162     sed 's/^/| /' "$ac_site_file" >&5
2163     . "$ac_site_file" \
2164       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2166 as_fn_error $? "failed to load site script $ac_site_file
2167 See \`config.log' for more details" "$LINENO" 5; }
2168   fi
2169 done
2170
2171 if test -r "$cache_file"; then
2172   # Some versions of bash will fail to source /dev/null (special files
2173   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2174   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2175     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2176 $as_echo "$as_me: loading cache $cache_file" >&6;}
2177     case $cache_file in
2178       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2179       *)                      . "./$cache_file";;
2180     esac
2181   fi
2182 else
2183   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2184 $as_echo "$as_me: creating cache $cache_file" >&6;}
2185   >$cache_file
2186 fi
2187
2188 # Check that the precious variables saved in the cache have kept the same
2189 # value.
2190 ac_cache_corrupted=false
2191 for ac_var in $ac_precious_vars; do
2192   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2193   eval ac_new_set=\$ac_env_${ac_var}_set
2194   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2195   eval ac_new_val=\$ac_env_${ac_var}_value
2196   case $ac_old_set,$ac_new_set in
2197     set,)
2198       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2199 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2200       ac_cache_corrupted=: ;;
2201     ,set)
2202       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2203 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2204       ac_cache_corrupted=: ;;
2205     ,);;
2206     *)
2207       if test "x$ac_old_val" != "x$ac_new_val"; then
2208         # differences in whitespace do not lead to failure.
2209         ac_old_val_w=`echo x $ac_old_val`
2210         ac_new_val_w=`echo x $ac_new_val`
2211         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2212           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2213 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2214           ac_cache_corrupted=:
2215         else
2216           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2217 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2218           eval $ac_var=\$ac_old_val
2219         fi
2220         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2221 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2222         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2223 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2224       fi;;
2225   esac
2226   # Pass precious variables to config.status.
2227   if test "$ac_new_set" = set; then
2228     case $ac_new_val in
2229     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2230     *) ac_arg=$ac_var=$ac_new_val ;;
2231     esac
2232     case " $ac_configure_args " in
2233       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2234       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2235     esac
2236   fi
2237 done
2238 if $ac_cache_corrupted; then
2239   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2242 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2243   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2244 fi
2245 ## -------------------- ##
2246 ## Main body of script. ##
2247 ## -------------------- ##
2248
2249 ac_ext=c
2250 ac_cpp='$CPP $CPPFLAGS'
2251 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2252 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2253 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2254
2255
2256
2257
2258
2259
2260
2261 ac_aux_dir=
2262 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2263   if test -f "$ac_dir/install-sh"; then
2264     ac_aux_dir=$ac_dir
2265     ac_install_sh="$ac_aux_dir/install-sh -c"
2266     break
2267   elif test -f "$ac_dir/install.sh"; then
2268     ac_aux_dir=$ac_dir
2269     ac_install_sh="$ac_aux_dir/install.sh -c"
2270     break
2271   elif test -f "$ac_dir/shtool"; then
2272     ac_aux_dir=$ac_dir
2273     ac_install_sh="$ac_aux_dir/shtool install -c"
2274     break
2275   fi
2276 done
2277 if test -z "$ac_aux_dir"; then
2278   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2279 fi
2280
2281 # These three variables are undocumented and unsupported,
2282 # and are intended to be withdrawn in a future Autoconf release.
2283 # They can cause serious problems if a builder's source tree is in a directory
2284 # whose full name contains unusual characters.
2285 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2286 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2287 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2288
2289
2290 # Make sure we can run config.sub.
2291 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2292   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2293
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2295 $as_echo_n "checking build system type... " >&6; }
2296 if ${ac_cv_build+:} false; then :
2297   $as_echo_n "(cached) " >&6
2298 else
2299   ac_build_alias=$build_alias
2300 test "x$ac_build_alias" = x &&
2301   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2302 test "x$ac_build_alias" = x &&
2303   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2304 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2305   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2306
2307 fi
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2309 $as_echo "$ac_cv_build" >&6; }
2310 case $ac_cv_build in
2311 *-*-*) ;;
2312 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2313 esac
2314 build=$ac_cv_build
2315 ac_save_IFS=$IFS; IFS='-'
2316 set x $ac_cv_build
2317 shift
2318 build_cpu=$1
2319 build_vendor=$2
2320 shift; shift
2321 # Remember, the first character of IFS is used to create $*,
2322 # except with old shells:
2323 build_os=$*
2324 IFS=$ac_save_IFS
2325 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2326
2327
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2329 $as_echo_n "checking host system type... " >&6; }
2330 if ${ac_cv_host+:} false; then :
2331   $as_echo_n "(cached) " >&6
2332 else
2333   if test "x$host_alias" = x; then
2334   ac_cv_host=$ac_cv_build
2335 else
2336   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2337     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2338 fi
2339
2340 fi
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2342 $as_echo "$ac_cv_host" >&6; }
2343 case $ac_cv_host in
2344 *-*-*) ;;
2345 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2346 esac
2347 host=$ac_cv_host
2348 ac_save_IFS=$IFS; IFS='-'
2349 set x $ac_cv_host
2350 shift
2351 host_cpu=$1
2352 host_vendor=$2
2353 shift; shift
2354 # Remember, the first character of IFS is used to create $*,
2355 # except with old shells:
2356 host_os=$*
2357 IFS=$ac_save_IFS
2358 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2359
2360
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2362 $as_echo_n "checking target system type... " >&6; }
2363 if ${ac_cv_target+:} false; then :
2364   $as_echo_n "(cached) " >&6
2365 else
2366   if test "x$target_alias" = x; then
2367   ac_cv_target=$ac_cv_host
2368 else
2369   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2370     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2371 fi
2372
2373 fi
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2375 $as_echo "$ac_cv_target" >&6; }
2376 case $ac_cv_target in
2377 *-*-*) ;;
2378 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2379 esac
2380 target=$ac_cv_target
2381 ac_save_IFS=$IFS; IFS='-'
2382 set x $ac_cv_target
2383 shift
2384 target_cpu=$1
2385 target_vendor=$2
2386 shift; shift
2387 # Remember, the first character of IFS is used to create $*,
2388 # except with old shells:
2389 target_os=$*
2390 IFS=$ac_save_IFS
2391 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2392
2393
2394 # The aliases save the names the user supplied, while $host etc.
2395 # will get canonicalized.
2396 test -n "$target_alias" &&
2397   test "$program_prefix$program_suffix$program_transform_name" = \
2398     NONENONEs,x,x, &&
2399   program_prefix=${target_alias}-
2400 ac_ext=c
2401 ac_cpp='$CPP $CPPFLAGS'
2402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2405 if test -n "$ac_tool_prefix"; then
2406   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2407 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2409 $as_echo_n "checking for $ac_word... " >&6; }
2410 if ${ac_cv_prog_CC+:} false; then :
2411   $as_echo_n "(cached) " >&6
2412 else
2413   if test -n "$CC"; then
2414   ac_cv_prog_CC="$CC" # Let the user override the test.
2415 else
2416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2417 for as_dir in $PATH
2418 do
2419   IFS=$as_save_IFS
2420   test -z "$as_dir" && as_dir=.
2421     for ac_exec_ext in '' $ac_executable_extensions; do
2422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2423     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2425     break 2
2426   fi
2427 done
2428   done
2429 IFS=$as_save_IFS
2430
2431 fi
2432 fi
2433 CC=$ac_cv_prog_CC
2434 if test -n "$CC"; then
2435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2436 $as_echo "$CC" >&6; }
2437 else
2438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2439 $as_echo "no" >&6; }
2440 fi
2441
2442
2443 fi
2444 if test -z "$ac_cv_prog_CC"; then
2445   ac_ct_CC=$CC
2446   # Extract the first word of "gcc", so it can be a program name with args.
2447 set dummy gcc; ac_word=$2
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2449 $as_echo_n "checking for $ac_word... " >&6; }
2450 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2451   $as_echo_n "(cached) " >&6
2452 else
2453   if test -n "$ac_ct_CC"; then
2454   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2455 else
2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2457 for as_dir in $PATH
2458 do
2459   IFS=$as_save_IFS
2460   test -z "$as_dir" && as_dir=.
2461     for ac_exec_ext in '' $ac_executable_extensions; do
2462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2463     ac_cv_prog_ac_ct_CC="gcc"
2464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2465     break 2
2466   fi
2467 done
2468   done
2469 IFS=$as_save_IFS
2470
2471 fi
2472 fi
2473 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2474 if test -n "$ac_ct_CC"; then
2475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2476 $as_echo "$ac_ct_CC" >&6; }
2477 else
2478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2479 $as_echo "no" >&6; }
2480 fi
2481
2482   if test "x$ac_ct_CC" = x; then
2483     CC=""
2484   else
2485     case $cross_compiling:$ac_tool_warned in
2486 yes:)
2487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2489 ac_tool_warned=yes ;;
2490 esac
2491     CC=$ac_ct_CC
2492   fi
2493 else
2494   CC="$ac_cv_prog_CC"
2495 fi
2496
2497 if test -z "$CC"; then
2498           if test -n "$ac_tool_prefix"; then
2499     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2500 set dummy ${ac_tool_prefix}cc; ac_word=$2
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2502 $as_echo_n "checking for $ac_word... " >&6; }
2503 if ${ac_cv_prog_CC+:} false; then :
2504   $as_echo_n "(cached) " >&6
2505 else
2506   if test -n "$CC"; then
2507   ac_cv_prog_CC="$CC" # Let the user override the test.
2508 else
2509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2510 for as_dir in $PATH
2511 do
2512   IFS=$as_save_IFS
2513   test -z "$as_dir" && as_dir=.
2514     for ac_exec_ext in '' $ac_executable_extensions; do
2515   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2516     ac_cv_prog_CC="${ac_tool_prefix}cc"
2517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2518     break 2
2519   fi
2520 done
2521   done
2522 IFS=$as_save_IFS
2523
2524 fi
2525 fi
2526 CC=$ac_cv_prog_CC
2527 if test -n "$CC"; then
2528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2529 $as_echo "$CC" >&6; }
2530 else
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2532 $as_echo "no" >&6; }
2533 fi
2534
2535
2536   fi
2537 fi
2538 if test -z "$CC"; then
2539   # Extract the first word of "cc", so it can be a program name with args.
2540 set dummy cc; ac_word=$2
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542 $as_echo_n "checking for $ac_word... " >&6; }
2543 if ${ac_cv_prog_CC+:} false; then :
2544   $as_echo_n "(cached) " >&6
2545 else
2546   if test -n "$CC"; then
2547   ac_cv_prog_CC="$CC" # Let the user override the test.
2548 else
2549   ac_prog_rejected=no
2550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2551 for as_dir in $PATH
2552 do
2553   IFS=$as_save_IFS
2554   test -z "$as_dir" && as_dir=.
2555     for ac_exec_ext in '' $ac_executable_extensions; do
2556   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2557     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2558        ac_prog_rejected=yes
2559        continue
2560      fi
2561     ac_cv_prog_CC="cc"
2562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2563     break 2
2564   fi
2565 done
2566   done
2567 IFS=$as_save_IFS
2568
2569 if test $ac_prog_rejected = yes; then
2570   # We found a bogon in the path, so make sure we never use it.
2571   set dummy $ac_cv_prog_CC
2572   shift
2573   if test $# != 0; then
2574     # We chose a different compiler from the bogus one.
2575     # However, it has the same basename, so the bogon will be chosen
2576     # first if we set CC to just the basename; use the full file name.
2577     shift
2578     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2579   fi
2580 fi
2581 fi
2582 fi
2583 CC=$ac_cv_prog_CC
2584 if test -n "$CC"; then
2585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2586 $as_echo "$CC" >&6; }
2587 else
2588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2589 $as_echo "no" >&6; }
2590 fi
2591
2592
2593 fi
2594 if test -z "$CC"; then
2595   if test -n "$ac_tool_prefix"; then
2596   for ac_prog in cl.exe
2597   do
2598     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2599 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2601 $as_echo_n "checking for $ac_word... " >&6; }
2602 if ${ac_cv_prog_CC+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   if test -n "$CC"; then
2606   ac_cv_prog_CC="$CC" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611   IFS=$as_save_IFS
2612   test -z "$as_dir" && as_dir=.
2613     for ac_exec_ext in '' $ac_executable_extensions; do
2614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617     break 2
2618   fi
2619 done
2620   done
2621 IFS=$as_save_IFS
2622
2623 fi
2624 fi
2625 CC=$ac_cv_prog_CC
2626 if test -n "$CC"; then
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2628 $as_echo "$CC" >&6; }
2629 else
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 fi
2633
2634
2635     test -n "$CC" && break
2636   done
2637 fi
2638 if test -z "$CC"; then
2639   ac_ct_CC=$CC
2640   for ac_prog in cl.exe
2641 do
2642   # Extract the first word of "$ac_prog", so it can be a program name with args.
2643 set dummy $ac_prog; ac_word=$2
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2645 $as_echo_n "checking for $ac_word... " >&6; }
2646 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2647   $as_echo_n "(cached) " >&6
2648 else
2649   if test -n "$ac_ct_CC"; then
2650   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2651 else
2652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2653 for as_dir in $PATH
2654 do
2655   IFS=$as_save_IFS
2656   test -z "$as_dir" && as_dir=.
2657     for ac_exec_ext in '' $ac_executable_extensions; do
2658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2659     ac_cv_prog_ac_ct_CC="$ac_prog"
2660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2661     break 2
2662   fi
2663 done
2664   done
2665 IFS=$as_save_IFS
2666
2667 fi
2668 fi
2669 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2670 if test -n "$ac_ct_CC"; then
2671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2672 $as_echo "$ac_ct_CC" >&6; }
2673 else
2674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675 $as_echo "no" >&6; }
2676 fi
2677
2678
2679   test -n "$ac_ct_CC" && break
2680 done
2681
2682   if test "x$ac_ct_CC" = x; then
2683     CC=""
2684   else
2685     case $cross_compiling:$ac_tool_warned in
2686 yes:)
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2688 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2689 ac_tool_warned=yes ;;
2690 esac
2691     CC=$ac_ct_CC
2692   fi
2693 fi
2694
2695 fi
2696
2697
2698 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2699 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2700 as_fn_error $? "no acceptable C compiler found in \$PATH
2701 See \`config.log' for more details" "$LINENO" 5; }
2702
2703 # Provide some information about the compiler.
2704 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2705 set X $ac_compile
2706 ac_compiler=$2
2707 for ac_option in --version -v -V -qversion; do
2708   { { ac_try="$ac_compiler $ac_option >&5"
2709 case "(($ac_try" in
2710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2711   *) ac_try_echo=$ac_try;;
2712 esac
2713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2714 $as_echo "$ac_try_echo"; } >&5
2715   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2716   ac_status=$?
2717   if test -s conftest.err; then
2718     sed '10a\
2719 ... rest of stderr output deleted ...
2720          10q' conftest.err >conftest.er1
2721     cat conftest.er1 >&5
2722   fi
2723   rm -f conftest.er1 conftest.err
2724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2725   test $ac_status = 0; }
2726 done
2727
2728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2729 /* end confdefs.h.  */
2730
2731 int
2732 main ()
2733 {
2734
2735   ;
2736   return 0;
2737 }
2738 _ACEOF
2739 ac_clean_files_save=$ac_clean_files
2740 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2741 # Try to create an executable without -o first, disregard a.out.
2742 # It will help us diagnose broken compilers, and finding out an intuition
2743 # of exeext.
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2745 $as_echo_n "checking whether the C compiler works... " >&6; }
2746 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2747
2748 # The possible output files:
2749 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2750
2751 ac_rmfiles=
2752 for ac_file in $ac_files
2753 do
2754   case $ac_file in
2755     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2756     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2757   esac
2758 done
2759 rm -f $ac_rmfiles
2760
2761 if { { ac_try="$ac_link_default"
2762 case "(($ac_try" in
2763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2764   *) ac_try_echo=$ac_try;;
2765 esac
2766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2767 $as_echo "$ac_try_echo"; } >&5
2768   (eval "$ac_link_default") 2>&5
2769   ac_status=$?
2770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2771   test $ac_status = 0; }; then :
2772   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2773 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2774 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2775 # so that the user can short-circuit this test for compilers unknown to
2776 # Autoconf.
2777 for ac_file in $ac_files ''
2778 do
2779   test -f "$ac_file" || continue
2780   case $ac_file in
2781     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2782         ;;
2783     [ab].out )
2784         # We found the default executable, but exeext='' is most
2785         # certainly right.
2786         break;;
2787     *.* )
2788         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2789         then :; else
2790            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2791         fi
2792         # We set ac_cv_exeext here because the later test for it is not
2793         # safe: cross compilers may not add the suffix if given an `-o'
2794         # argument, so we may need to know it at that point already.
2795         # Even if this section looks crufty: it has the advantage of
2796         # actually working.
2797         break;;
2798     * )
2799         break;;
2800   esac
2801 done
2802 test "$ac_cv_exeext" = no && ac_cv_exeext=
2803
2804 else
2805   ac_file=''
2806 fi
2807 if test -z "$ac_file"; then :
2808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809 $as_echo "no" >&6; }
2810 $as_echo "$as_me: failed program was:" >&5
2811 sed 's/^/| /' conftest.$ac_ext >&5
2812
2813 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2815 as_fn_error 77 "C compiler cannot create executables
2816 See \`config.log' for more details" "$LINENO" 5; }
2817 else
2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2819 $as_echo "yes" >&6; }
2820 fi
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2822 $as_echo_n "checking for C compiler default output file name... " >&6; }
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2824 $as_echo "$ac_file" >&6; }
2825 ac_exeext=$ac_cv_exeext
2826
2827 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2828 ac_clean_files=$ac_clean_files_save
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2830 $as_echo_n "checking for suffix of executables... " >&6; }
2831 if { { ac_try="$ac_link"
2832 case "(($ac_try" in
2833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2834   *) ac_try_echo=$ac_try;;
2835 esac
2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838   (eval "$ac_link") 2>&5
2839   ac_status=$?
2840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2841   test $ac_status = 0; }; then :
2842   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2843 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2844 # work properly (i.e., refer to `conftest.exe'), while it won't with
2845 # `rm'.
2846 for ac_file in conftest.exe conftest conftest.*; do
2847   test -f "$ac_file" || continue
2848   case $ac_file in
2849     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2850     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2851           break;;
2852     * ) break;;
2853   esac
2854 done
2855 else
2856   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2858 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2859 See \`config.log' for more details" "$LINENO" 5; }
2860 fi
2861 rm -f conftest conftest$ac_cv_exeext
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2863 $as_echo "$ac_cv_exeext" >&6; }
2864
2865 rm -f conftest.$ac_ext
2866 EXEEXT=$ac_cv_exeext
2867 ac_exeext=$EXEEXT
2868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2869 /* end confdefs.h.  */
2870 #include <stdio.h>
2871 int
2872 main ()
2873 {
2874 FILE *f = fopen ("conftest.out", "w");
2875  return ferror (f) || fclose (f) != 0;
2876
2877   ;
2878   return 0;
2879 }
2880 _ACEOF
2881 ac_clean_files="$ac_clean_files conftest.out"
2882 # Check that the compiler produces executables we can run.  If not, either
2883 # the compiler is broken, or we cross compile.
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2885 $as_echo_n "checking whether we are cross compiling... " >&6; }
2886 if test "$cross_compiling" != yes; then
2887   { { ac_try="$ac_link"
2888 case "(($ac_try" in
2889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2890   *) ac_try_echo=$ac_try;;
2891 esac
2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2893 $as_echo "$ac_try_echo"; } >&5
2894   (eval "$ac_link") 2>&5
2895   ac_status=$?
2896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2897   test $ac_status = 0; }
2898   if { ac_try='./conftest$ac_cv_exeext'
2899   { { case "(($ac_try" in
2900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2901   *) ac_try_echo=$ac_try;;
2902 esac
2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2904 $as_echo "$ac_try_echo"; } >&5
2905   (eval "$ac_try") 2>&5
2906   ac_status=$?
2907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2908   test $ac_status = 0; }; }; then
2909     cross_compiling=no
2910   else
2911     if test "$cross_compiling" = maybe; then
2912         cross_compiling=yes
2913     else
2914         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2916 as_fn_error $? "cannot run C compiled programs.
2917 If you meant to cross compile, use \`--host'.
2918 See \`config.log' for more details" "$LINENO" 5; }
2919     fi
2920   fi
2921 fi
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2923 $as_echo "$cross_compiling" >&6; }
2924
2925 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2926 ac_clean_files=$ac_clean_files_save
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2928 $as_echo_n "checking for suffix of object files... " >&6; }
2929 if ${ac_cv_objext+:} false; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2933 /* end confdefs.h.  */
2934
2935 int
2936 main ()
2937 {
2938
2939   ;
2940   return 0;
2941 }
2942 _ACEOF
2943 rm -f conftest.o conftest.obj
2944 if { { ac_try="$ac_compile"
2945 case "(($ac_try" in
2946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2947   *) ac_try_echo=$ac_try;;
2948 esac
2949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2950 $as_echo "$ac_try_echo"; } >&5
2951   (eval "$ac_compile") 2>&5
2952   ac_status=$?
2953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954   test $ac_status = 0; }; then :
2955   for ac_file in conftest.o conftest.obj conftest.*; do
2956   test -f "$ac_file" || continue;
2957   case $ac_file in
2958     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2959     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2960        break;;
2961   esac
2962 done
2963 else
2964   $as_echo "$as_me: failed program was:" >&5
2965 sed 's/^/| /' conftest.$ac_ext >&5
2966
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error $? "cannot compute suffix of object files: cannot compile
2970 See \`config.log' for more details" "$LINENO" 5; }
2971 fi
2972 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2975 $as_echo "$ac_cv_objext" >&6; }
2976 OBJEXT=$ac_cv_objext
2977 ac_objext=$OBJEXT
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2979 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2980 if ${ac_cv_c_compiler_gnu+:} false; then :
2981   $as_echo_n "(cached) " >&6
2982 else
2983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2984 /* end confdefs.h.  */
2985
2986 int
2987 main ()
2988 {
2989 #ifndef __GNUC__
2990        choke me
2991 #endif
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_compiler_gnu=yes
2999 else
3000   ac_compiler_gnu=no
3001 fi
3002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3003 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3004
3005 fi
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3007 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3008 if test $ac_compiler_gnu = yes; then
3009   GCC=yes
3010 else
3011   GCC=
3012 fi
3013 ac_test_CFLAGS=${CFLAGS+set}
3014 ac_save_CFLAGS=$CFLAGS
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3016 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3017 if ${ac_cv_prog_cc_g+:} false; then :
3018   $as_echo_n "(cached) " >&6
3019 else
3020   ac_save_c_werror_flag=$ac_c_werror_flag
3021    ac_c_werror_flag=yes
3022    ac_cv_prog_cc_g=no
3023    CFLAGS="-g"
3024    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h.  */
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 if ac_fn_c_try_compile "$LINENO"; then :
3036   ac_cv_prog_cc_g=yes
3037 else
3038   CFLAGS=""
3039       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3040 /* end confdefs.h.  */
3041
3042 int
3043 main ()
3044 {
3045
3046   ;
3047   return 0;
3048 }
3049 _ACEOF
3050 if ac_fn_c_try_compile "$LINENO"; then :
3051
3052 else
3053   ac_c_werror_flag=$ac_save_c_werror_flag
3054          CFLAGS="-g"
3055          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057
3058 int
3059 main ()
3060 {
3061
3062   ;
3063   return 0;
3064 }
3065 _ACEOF
3066 if ac_fn_c_try_compile "$LINENO"; then :
3067   ac_cv_prog_cc_g=yes
3068 fi
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070 fi
3071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3072 fi
3073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074    ac_c_werror_flag=$ac_save_c_werror_flag
3075 fi
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3077 $as_echo "$ac_cv_prog_cc_g" >&6; }
3078 if test "$ac_test_CFLAGS" = set; then
3079   CFLAGS=$ac_save_CFLAGS
3080 elif test $ac_cv_prog_cc_g = yes; then
3081   if test "$GCC" = yes; then
3082     CFLAGS="-g -O2"
3083   else
3084     CFLAGS="-g"
3085   fi
3086 else
3087   if test "$GCC" = yes; then
3088     CFLAGS="-O2"
3089   else
3090     CFLAGS=
3091   fi
3092 fi
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3094 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3095 if ${ac_cv_prog_cc_c89+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   ac_cv_prog_cc_c89=no
3099 ac_save_CC=$CC
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h.  */
3102 #include <stdarg.h>
3103 #include <stdio.h>
3104 struct stat;
3105 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3106 struct buf { int x; };
3107 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3108 static char *e (p, i)
3109      char **p;
3110      int i;
3111 {
3112   return p[i];
3113 }
3114 static char *f (char * (*g) (char **, int), char **p, ...)
3115 {
3116   char *s;
3117   va_list v;
3118   va_start (v,p);
3119   s = g (p, va_arg (v,int));
3120   va_end (v);
3121   return s;
3122 }
3123
3124 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3125    function prototypes and stuff, but not '\xHH' hex character constants.
3126    These don't provoke an error unfortunately, instead are silently treated
3127    as 'x'.  The following induces an error, until -std is added to get
3128    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3129    array size at least.  It's necessary to write '\x00'==0 to get something
3130    that's true only with -std.  */
3131 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3132
3133 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3134    inside strings and character constants.  */
3135 #define FOO(x) 'x'
3136 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3137
3138 int test (int i, double x);
3139 struct s1 {int (*f) (int a);};
3140 struct s2 {int (*f) (double a);};
3141 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3142 int argc;
3143 char **argv;
3144 int
3145 main ()
3146 {
3147 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3148   ;
3149   return 0;
3150 }
3151 _ACEOF
3152 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3153         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3154 do
3155   CC="$ac_save_CC $ac_arg"
3156   if ac_fn_c_try_compile "$LINENO"; then :
3157   ac_cv_prog_cc_c89=$ac_arg
3158 fi
3159 rm -f core conftest.err conftest.$ac_objext
3160   test "x$ac_cv_prog_cc_c89" != "xno" && break
3161 done
3162 rm -f conftest.$ac_ext
3163 CC=$ac_save_CC
3164
3165 fi
3166 # AC_CACHE_VAL
3167 case "x$ac_cv_prog_cc_c89" in
3168   x)
3169     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3170 $as_echo "none needed" >&6; } ;;
3171   xno)
3172     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3173 $as_echo "unsupported" >&6; } ;;
3174   *)
3175     CC="$CC $ac_cv_prog_cc_c89"
3176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3177 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3178 esac
3179 if test "x$ac_cv_prog_cc_c89" != xno; then :
3180
3181 fi
3182
3183 ac_ext=c
3184 ac_cpp='$CPP $CPPFLAGS'
3185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3188
3189
3190 ac_ext=c
3191 ac_cpp='$CPP $CPPFLAGS'
3192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3196 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3197 # On Suns, sometimes $CPP names a directory.
3198 if test -n "$CPP" && test -d "$CPP"; then
3199   CPP=
3200 fi
3201 if test -z "$CPP"; then
3202   if ${ac_cv_prog_CPP+:} false; then :
3203   $as_echo_n "(cached) " >&6
3204 else
3205       # Double quotes because CPP needs to be expanded
3206     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3207     do
3208       ac_preproc_ok=false
3209 for ac_c_preproc_warn_flag in '' yes
3210 do
3211   # Use a header file that comes with gcc, so configuring glibc
3212   # with a fresh cross-compiler works.
3213   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3214   # <limits.h> exists even on freestanding compilers.
3215   # On the NeXT, cc -E runs the code through the compiler's parser,
3216   # not just through cpp. "Syntax error" is here to catch this case.
3217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3218 /* end confdefs.h.  */
3219 #ifdef __STDC__
3220 # include <limits.h>
3221 #else
3222 # include <assert.h>
3223 #endif
3224                      Syntax error
3225 _ACEOF
3226 if ac_fn_c_try_cpp "$LINENO"; then :
3227
3228 else
3229   # Broken: fails on valid input.
3230 continue
3231 fi
3232 rm -f conftest.err conftest.i conftest.$ac_ext
3233
3234   # OK, works on sane cases.  Now check whether nonexistent headers
3235   # can be detected and how.
3236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h.  */
3238 #include <ac_nonexistent.h>
3239 _ACEOF
3240 if ac_fn_c_try_cpp "$LINENO"; then :
3241   # Broken: success on invalid input.
3242 continue
3243 else
3244   # Passes both tests.
3245 ac_preproc_ok=:
3246 break
3247 fi
3248 rm -f conftest.err conftest.i conftest.$ac_ext
3249
3250 done
3251 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3252 rm -f conftest.i conftest.err conftest.$ac_ext
3253 if $ac_preproc_ok; then :
3254   break
3255 fi
3256
3257     done
3258     ac_cv_prog_CPP=$CPP
3259
3260 fi
3261   CPP=$ac_cv_prog_CPP
3262 else
3263   ac_cv_prog_CPP=$CPP
3264 fi
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3266 $as_echo "$CPP" >&6; }
3267 ac_preproc_ok=false
3268 for ac_c_preproc_warn_flag in '' yes
3269 do
3270   # Use a header file that comes with gcc, so configuring glibc
3271   # with a fresh cross-compiler works.
3272   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3273   # <limits.h> exists even on freestanding compilers.
3274   # On the NeXT, cc -E runs the code through the compiler's parser,
3275   # not just through cpp. "Syntax error" is here to catch this case.
3276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h.  */
3278 #ifdef __STDC__
3279 # include <limits.h>
3280 #else
3281 # include <assert.h>
3282 #endif
3283                      Syntax error
3284 _ACEOF
3285 if ac_fn_c_try_cpp "$LINENO"; then :
3286
3287 else
3288   # Broken: fails on valid input.
3289 continue
3290 fi
3291 rm -f conftest.err conftest.i conftest.$ac_ext
3292
3293   # OK, works on sane cases.  Now check whether nonexistent headers
3294   # can be detected and how.
3295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297 #include <ac_nonexistent.h>
3298 _ACEOF
3299 if ac_fn_c_try_cpp "$LINENO"; then :
3300   # Broken: success on invalid input.
3301 continue
3302 else
3303   # Passes both tests.
3304 ac_preproc_ok=:
3305 break
3306 fi
3307 rm -f conftest.err conftest.i conftest.$ac_ext
3308
3309 done
3310 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3311 rm -f conftest.i conftest.err conftest.$ac_ext
3312 if $ac_preproc_ok; then :
3313
3314 else
3315   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3317 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3318 See \`config.log' for more details" "$LINENO" 5; }
3319 fi
3320
3321 ac_ext=c
3322 ac_cpp='$CPP $CPPFLAGS'
3323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3326
3327
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3329 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3330 if ${ac_cv_path_GREP+:} false; then :
3331   $as_echo_n "(cached) " >&6
3332 else
3333   if test -z "$GREP"; then
3334   ac_path_GREP_found=false
3335   # Loop through the user's path and test for each of PROGNAME-LIST
3336   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3337 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3338 do
3339   IFS=$as_save_IFS
3340   test -z "$as_dir" && as_dir=.
3341     for ac_prog in grep ggrep; do
3342     for ac_exec_ext in '' $ac_executable_extensions; do
3343       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3344       as_fn_executable_p "$ac_path_GREP" || continue
3345 # Check for GNU ac_path_GREP and select it if it is found.
3346   # Check for GNU $ac_path_GREP
3347 case `"$ac_path_GREP" --version 2>&1` in
3348 *GNU*)
3349   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3350 *)
3351   ac_count=0
3352   $as_echo_n 0123456789 >"conftest.in"
3353   while :
3354   do
3355     cat "conftest.in" "conftest.in" >"conftest.tmp"
3356     mv "conftest.tmp" "conftest.in"
3357     cp "conftest.in" "conftest.nl"
3358     $as_echo 'GREP' >> "conftest.nl"
3359     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3360     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3361     as_fn_arith $ac_count + 1 && ac_count=$as_val
3362     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3363       # Best one so far, save it but keep looking for a better one
3364       ac_cv_path_GREP="$ac_path_GREP"
3365       ac_path_GREP_max=$ac_count
3366     fi
3367     # 10*(2^10) chars as input seems more than enough
3368     test $ac_count -gt 10 && break
3369   done
3370   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3371 esac
3372
3373       $ac_path_GREP_found && break 3
3374     done
3375   done
3376   done
3377 IFS=$as_save_IFS
3378   if test -z "$ac_cv_path_GREP"; then
3379     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3380   fi
3381 else
3382   ac_cv_path_GREP=$GREP
3383 fi
3384
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3387 $as_echo "$ac_cv_path_GREP" >&6; }
3388  GREP="$ac_cv_path_GREP"
3389
3390
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3392 $as_echo_n "checking for egrep... " >&6; }
3393 if ${ac_cv_path_EGREP+:} false; then :
3394   $as_echo_n "(cached) " >&6
3395 else
3396   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3397    then ac_cv_path_EGREP="$GREP -E"
3398    else
3399      if test -z "$EGREP"; then
3400   ac_path_EGREP_found=false
3401   # Loop through the user's path and test for each of PROGNAME-LIST
3402   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3403 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3404 do
3405   IFS=$as_save_IFS
3406   test -z "$as_dir" && as_dir=.
3407     for ac_prog in egrep; do
3408     for ac_exec_ext in '' $ac_executable_extensions; do
3409       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3410       as_fn_executable_p "$ac_path_EGREP" || continue
3411 # Check for GNU ac_path_EGREP and select it if it is found.
3412   # Check for GNU $ac_path_EGREP
3413 case `"$ac_path_EGREP" --version 2>&1` in
3414 *GNU*)
3415   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3416 *)
3417   ac_count=0
3418   $as_echo_n 0123456789 >"conftest.in"
3419   while :
3420   do
3421     cat "conftest.in" "conftest.in" >"conftest.tmp"
3422     mv "conftest.tmp" "conftest.in"
3423     cp "conftest.in" "conftest.nl"
3424     $as_echo 'EGREP' >> "conftest.nl"
3425     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3426     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3427     as_fn_arith $ac_count + 1 && ac_count=$as_val
3428     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3429       # Best one so far, save it but keep looking for a better one
3430       ac_cv_path_EGREP="$ac_path_EGREP"
3431       ac_path_EGREP_max=$ac_count
3432     fi
3433     # 10*(2^10) chars as input seems more than enough
3434     test $ac_count -gt 10 && break
3435   done
3436   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3437 esac
3438
3439       $ac_path_EGREP_found && break 3
3440     done
3441   done
3442   done
3443 IFS=$as_save_IFS
3444   if test -z "$ac_cv_path_EGREP"; then
3445     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3446   fi
3447 else
3448   ac_cv_path_EGREP=$EGREP
3449 fi
3450
3451    fi
3452 fi
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3454 $as_echo "$ac_cv_path_EGREP" >&6; }
3455  EGREP="$ac_cv_path_EGREP"
3456
3457
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3459 $as_echo_n "checking for ANSI C header files... " >&6; }
3460 if ${ac_cv_header_stdc+:} false; then :
3461   $as_echo_n "(cached) " >&6
3462 else
3463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3464 /* end confdefs.h.  */
3465 #include <stdlib.h>
3466 #include <stdarg.h>
3467 #include <string.h>
3468 #include <float.h>
3469
3470 int
3471 main ()
3472 {
3473
3474   ;
3475   return 0;
3476 }
3477 _ACEOF
3478 if ac_fn_c_try_compile "$LINENO"; then :
3479   ac_cv_header_stdc=yes
3480 else
3481   ac_cv_header_stdc=no
3482 fi
3483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3484
3485 if test $ac_cv_header_stdc = yes; then
3486   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488 /* end confdefs.h.  */
3489 #include <string.h>
3490
3491 _ACEOF
3492 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3493   $EGREP "memchr" >/dev/null 2>&1; then :
3494
3495 else
3496   ac_cv_header_stdc=no
3497 fi
3498 rm -f conftest*
3499
3500 fi
3501
3502 if test $ac_cv_header_stdc = yes; then
3503   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3505 /* end confdefs.h.  */
3506 #include <stdlib.h>
3507
3508 _ACEOF
3509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3510   $EGREP "free" >/dev/null 2>&1; then :
3511
3512 else
3513   ac_cv_header_stdc=no
3514 fi
3515 rm -f conftest*
3516
3517 fi
3518
3519 if test $ac_cv_header_stdc = yes; then
3520   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3521   if test "$cross_compiling" = yes; then :
3522   :
3523 else
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526 #include <ctype.h>
3527 #include <stdlib.h>
3528 #if ((' ' & 0x0FF) == 0x020)
3529 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3530 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3531 #else
3532 # define ISLOWER(c) \
3533                    (('a' <= (c) && (c) <= 'i') \
3534                      || ('j' <= (c) && (c) <= 'r') \
3535                      || ('s' <= (c) && (c) <= 'z'))
3536 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3537 #endif
3538
3539 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3540 int
3541 main ()
3542 {
3543   int i;
3544   for (i = 0; i < 256; i++)
3545     if (XOR (islower (i), ISLOWER (i))
3546         || toupper (i) != TOUPPER (i))
3547       return 2;
3548   return 0;
3549 }
3550 _ACEOF
3551 if ac_fn_c_try_run "$LINENO"; then :
3552
3553 else
3554   ac_cv_header_stdc=no
3555 fi
3556 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3557   conftest.$ac_objext conftest.beam conftest.$ac_ext
3558 fi
3559
3560 fi
3561 fi
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3563 $as_echo "$ac_cv_header_stdc" >&6; }
3564 if test $ac_cv_header_stdc = yes; then
3565
3566 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3567
3568 fi
3569
3570 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3571 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3572                   inttypes.h stdint.h unistd.h
3573 do :
3574   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3575 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3576 "
3577 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3578   cat >>confdefs.h <<_ACEOF
3579 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3580 _ACEOF
3581
3582 fi
3583
3584 done
3585
3586
3587
3588   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3589 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3590   MINIX=yes
3591 else
3592   MINIX=
3593 fi
3594
3595
3596   if test "$MINIX" = yes; then
3597
3598 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3599
3600
3601 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3602
3603
3604 $as_echo "#define _MINIX 1" >>confdefs.h
3605
3606   fi
3607
3608
3609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3610 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3611 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3612   $as_echo_n "(cached) " >&6
3613 else
3614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615 /* end confdefs.h.  */
3616
3617 #         define __EXTENSIONS__ 1
3618           $ac_includes_default
3619 int
3620 main ()
3621 {
3622
3623   ;
3624   return 0;
3625 }
3626 _ACEOF
3627 if ac_fn_c_try_compile "$LINENO"; then :
3628   ac_cv_safe_to_define___extensions__=yes
3629 else
3630   ac_cv_safe_to_define___extensions__=no
3631 fi
3632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633 fi
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3635 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3636   test $ac_cv_safe_to_define___extensions__ = yes &&
3637     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3638
3639   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3640
3641   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3642
3643   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3644
3645   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3646
3647
3648 test "$program_prefix" != NONE &&
3649   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3650 # Use a double $ so make ignores it.
3651 test "$program_suffix" != NONE &&
3652   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3653 # Double any \ or $.
3654 # By default was `s,x,x', remove it if useless.
3655 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3656 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3657
3658 # Find a good install program.  We prefer a C program (faster),
3659 # so one script is as good as another.  But avoid the broken or
3660 # incompatible versions:
3661 # SysV /etc/install, /usr/sbin/install
3662 # SunOS /usr/etc/install
3663 # IRIX /sbin/install
3664 # AIX /bin/install
3665 # AmigaOS /C/install, which installs bootblocks on floppy discs
3666 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3667 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3668 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3669 # OS/2's system install, which has a completely different semantic
3670 # ./install, which can be erroneously created by make from ./install.sh.
3671 # Reject install programs that cannot install multiple files.
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3673 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3674 if test -z "$INSTALL"; then
3675 if ${ac_cv_path_install+:} false; then :
3676   $as_echo_n "(cached) " >&6
3677 else
3678   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3679 for as_dir in $PATH
3680 do
3681   IFS=$as_save_IFS
3682   test -z "$as_dir" && as_dir=.
3683     # Account for people who put trailing slashes in PATH elements.
3684 case $as_dir/ in #((
3685   ./ | .// | /[cC]/* | \
3686   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3687   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3688   /usr/ucb/* ) ;;
3689   *)
3690     # OSF1 and SCO ODT 3.0 have their own names for install.
3691     # Don't use installbsd from OSF since it installs stuff as root
3692     # by default.
3693     for ac_prog in ginstall scoinst install; do
3694       for ac_exec_ext in '' $ac_executable_extensions; do
3695         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3696           if test $ac_prog = install &&
3697             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3698             # AIX install.  It has an incompatible calling convention.
3699             :
3700           elif test $ac_prog = install &&
3701             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3702             # program-specific install script used by HP pwplus--don't use.
3703             :
3704           else
3705             rm -rf conftest.one conftest.two conftest.dir
3706             echo one > conftest.one
3707             echo two > conftest.two
3708             mkdir conftest.dir
3709             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3710               test -s conftest.one && test -s conftest.two &&
3711               test -s conftest.dir/conftest.one &&
3712               test -s conftest.dir/conftest.two
3713             then
3714               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3715               break 3
3716             fi
3717           fi
3718         fi
3719       done
3720     done
3721     ;;
3722 esac
3723
3724   done
3725 IFS=$as_save_IFS
3726
3727 rm -rf conftest.one conftest.two conftest.dir
3728
3729 fi
3730   if test "${ac_cv_path_install+set}" = set; then
3731     INSTALL=$ac_cv_path_install
3732   else
3733     # As a last resort, use the slow shell script.  Don't cache a
3734     # value for INSTALL within a source directory, because that will
3735     # break other packages using the cache if that directory is
3736     # removed, or if the value is a relative name.
3737     INSTALL=$ac_install_sh
3738   fi
3739 fi
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3741 $as_echo "$INSTALL" >&6; }
3742
3743 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3744 # It thinks the first close brace ends the variable substitution.
3745 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3746
3747 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3748
3749 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3750
3751 rm -rf .tst 2>/dev/null
3752 mkdir .tst 2>/dev/null
3753 if test -d .tst; then
3754   am__leading_dot=.
3755 else
3756   am__leading_dot=_
3757 fi
3758 rmdir .tst 2>/dev/null
3759
3760 DEPDIR="${am__leading_dot}deps"
3761
3762 case `pwd` in
3763   *\ * | *\     *)
3764     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3765 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3766 esac
3767
3768
3769
3770 macro_version='2.2.7a'
3771 macro_revision='1.3134'
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785 ltmain="$ac_aux_dir/ltmain.sh"
3786
3787 # Backslashify metacharacters that are still active within
3788 # double-quoted strings.
3789 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3790
3791 # Same as above, but do not quote variable references.
3792 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3793
3794 # Sed substitution to delay expansion of an escaped shell variable in a
3795 # double_quote_subst'ed string.
3796 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3797
3798 # Sed substitution to delay expansion of an escaped single quote.
3799 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3800
3801 # Sed substitution to avoid accidental globbing in evaled expressions
3802 no_glob_subst='s/\*/\\\*/g'
3803
3804 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3805 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3806 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3807
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3809 $as_echo_n "checking how to print strings... " >&6; }
3810 # Test print first, because it will be a builtin if present.
3811 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3812    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3813   ECHO='print -r --'
3814 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3815   ECHO='printf %s\n'
3816 else
3817   # Use this function as a fallback that always works.
3818   func_fallback_echo ()
3819   {
3820     eval 'cat <<_LTECHO_EOF
3821 $1
3822 _LTECHO_EOF'
3823   }
3824   ECHO='func_fallback_echo'
3825 fi
3826
3827 # func_echo_all arg...
3828 # Invoke $ECHO with all args, space-separated.
3829 func_echo_all ()
3830 {
3831     $ECHO ""
3832 }
3833
3834 case "$ECHO" in
3835   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3836 $as_echo "printf" >&6; } ;;
3837   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3838 $as_echo "print -r" >&6; } ;;
3839   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3840 $as_echo "cat" >&6; } ;;
3841 esac
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3857 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3858 if ${ac_cv_path_SED+:} false; then :
3859   $as_echo_n "(cached) " >&6
3860 else
3861             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3862      for ac_i in 1 2 3 4 5 6 7; do
3863        ac_script="$ac_script$as_nl$ac_script"
3864      done
3865      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3866      { ac_script=; unset ac_script;}
3867      if test -z "$SED"; then
3868   ac_path_SED_found=false
3869   # Loop through the user's path and test for each of PROGNAME-LIST
3870   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3871 for as_dir in $PATH
3872 do
3873   IFS=$as_save_IFS
3874   test -z "$as_dir" && as_dir=.
3875     for ac_prog in sed gsed; do
3876     for ac_exec_ext in '' $ac_executable_extensions; do
3877       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3878       as_fn_executable_p "$ac_path_SED" || continue
3879 # Check for GNU ac_path_SED and select it if it is found.
3880   # Check for GNU $ac_path_SED
3881 case `"$ac_path_SED" --version 2>&1` in
3882 *GNU*)
3883   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3884 *)
3885   ac_count=0
3886   $as_echo_n 0123456789 >"conftest.in"
3887   while :
3888   do
3889     cat "conftest.in" "conftest.in" >"conftest.tmp"
3890     mv "conftest.tmp" "conftest.in"
3891     cp "conftest.in" "conftest.nl"
3892     $as_echo '' >> "conftest.nl"
3893     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3894     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3895     as_fn_arith $ac_count + 1 && ac_count=$as_val
3896     if test $ac_count -gt ${ac_path_SED_max-0}; then
3897       # Best one so far, save it but keep looking for a better one
3898       ac_cv_path_SED="$ac_path_SED"
3899       ac_path_SED_max=$ac_count
3900     fi
3901     # 10*(2^10) chars as input seems more than enough
3902     test $ac_count -gt 10 && break
3903   done
3904   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3905 esac
3906
3907       $ac_path_SED_found && break 3
3908     done
3909   done
3910   done
3911 IFS=$as_save_IFS
3912   if test -z "$ac_cv_path_SED"; then
3913     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3914   fi
3915 else
3916   ac_cv_path_SED=$SED
3917 fi
3918
3919 fi
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3921 $as_echo "$ac_cv_path_SED" >&6; }
3922  SED="$ac_cv_path_SED"
3923   rm -f conftest.sed
3924
3925 test -z "$SED" && SED=sed
3926 Xsed="$SED -e 1s/^X//"
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3939 $as_echo_n "checking for fgrep... " >&6; }
3940 if ${ac_cv_path_FGREP+:} false; then :
3941   $as_echo_n "(cached) " >&6
3942 else
3943   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3944    then ac_cv_path_FGREP="$GREP -F"
3945    else
3946      if test -z "$FGREP"; then
3947   ac_path_FGREP_found=false
3948   # Loop through the user's path and test for each of PROGNAME-LIST
3949   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3950 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3951 do
3952   IFS=$as_save_IFS
3953   test -z "$as_dir" && as_dir=.
3954     for ac_prog in fgrep; do
3955     for ac_exec_ext in '' $ac_executable_extensions; do
3956       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3957       as_fn_executable_p "$ac_path_FGREP" || continue
3958 # Check for GNU ac_path_FGREP and select it if it is found.
3959   # Check for GNU $ac_path_FGREP
3960 case `"$ac_path_FGREP" --version 2>&1` in
3961 *GNU*)
3962   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3963 *)
3964   ac_count=0
3965   $as_echo_n 0123456789 >"conftest.in"
3966   while :
3967   do
3968     cat "conftest.in" "conftest.in" >"conftest.tmp"
3969     mv "conftest.tmp" "conftest.in"
3970     cp "conftest.in" "conftest.nl"
3971     $as_echo 'FGREP' >> "conftest.nl"
3972     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3973     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3974     as_fn_arith $ac_count + 1 && ac_count=$as_val
3975     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3976       # Best one so far, save it but keep looking for a better one
3977       ac_cv_path_FGREP="$ac_path_FGREP"
3978       ac_path_FGREP_max=$ac_count
3979     fi
3980     # 10*(2^10) chars as input seems more than enough
3981     test $ac_count -gt 10 && break
3982   done
3983   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3984 esac
3985
3986       $ac_path_FGREP_found && break 3
3987     done
3988   done
3989   done
3990 IFS=$as_save_IFS
3991   if test -z "$ac_cv_path_FGREP"; then
3992     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3993   fi
3994 else
3995   ac_cv_path_FGREP=$FGREP
3996 fi
3997
3998    fi
3999 fi
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4001 $as_echo "$ac_cv_path_FGREP" >&6; }
4002  FGREP="$ac_cv_path_FGREP"
4003
4004
4005 test -z "$GREP" && GREP=grep
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025 # Check whether --with-gnu-ld was given.
4026 if test "${with_gnu_ld+set}" = set; then :
4027   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4028 else
4029   with_gnu_ld=no
4030 fi
4031
4032 ac_prog=ld
4033 if test "$GCC" = yes; then
4034   # Check if gcc -print-prog-name=ld gives a path.
4035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4036 $as_echo_n "checking for ld used by $CC... " >&6; }
4037   case $host in
4038   *-*-mingw*)
4039     # gcc leaves a trailing carriage return which upsets mingw
4040     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4041   *)
4042     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4043   esac
4044   case $ac_prog in
4045     # Accept absolute paths.
4046     [\\/]* | ?:[\\/]*)
4047       re_direlt='/[^/][^/]*/\.\./'
4048       # Canonicalize the pathname of ld
4049       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4050       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4051         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4052       done
4053       test -z "$LD" && LD="$ac_prog"
4054       ;;
4055   "")
4056     # If it fails, then pretend we aren't using GCC.
4057     ac_prog=ld
4058     ;;
4059   *)
4060     # If it is relative, then search for the first ld in PATH.
4061     with_gnu_ld=unknown
4062     ;;
4063   esac
4064 elif test "$with_gnu_ld" = yes; then
4065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4066 $as_echo_n "checking for GNU ld... " >&6; }
4067 else
4068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4069 $as_echo_n "checking for non-GNU ld... " >&6; }
4070 fi
4071 if ${lt_cv_path_LD+:} false; then :
4072   $as_echo_n "(cached) " >&6
4073 else
4074   if test -z "$LD"; then
4075   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4076   for ac_dir in $PATH; do
4077     IFS="$lt_save_ifs"
4078     test -z "$ac_dir" && ac_dir=.
4079     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4080       lt_cv_path_LD="$ac_dir/$ac_prog"
4081       # Check to see if the program is GNU ld.  I'd rather use --version,
4082       # but apparently some variants of GNU ld only accept -v.
4083       # Break only if it was the GNU/non-GNU ld that we prefer.
4084       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4085       *GNU* | *'with BFD'*)
4086         test "$with_gnu_ld" != no && break
4087         ;;
4088       *)
4089         test "$with_gnu_ld" != yes && break
4090         ;;
4091       esac
4092     fi
4093   done
4094   IFS="$lt_save_ifs"
4095 else
4096   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4097 fi
4098 fi
4099
4100 LD="$lt_cv_path_LD"
4101 if test -n "$LD"; then
4102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4103 $as_echo "$LD" >&6; }
4104 else
4105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4106 $as_echo "no" >&6; }
4107 fi
4108 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4110 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4111 if ${lt_cv_prog_gnu_ld+:} false; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4115 case `$LD -v 2>&1 </dev/null` in
4116 *GNU* | *'with BFD'*)
4117   lt_cv_prog_gnu_ld=yes
4118   ;;
4119 *)
4120   lt_cv_prog_gnu_ld=no
4121   ;;
4122 esac
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4125 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4126 with_gnu_ld=$lt_cv_prog_gnu_ld
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4137 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4138 if ${lt_cv_path_NM+:} false; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if test -n "$NM"; then
4142   # Let the user override the test.
4143   lt_cv_path_NM="$NM"
4144 else
4145   lt_nm_to_check="${ac_tool_prefix}nm"
4146   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4147     lt_nm_to_check="$lt_nm_to_check nm"
4148   fi
4149   for lt_tmp_nm in $lt_nm_to_check; do
4150     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4151     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4152       IFS="$lt_save_ifs"
4153       test -z "$ac_dir" && ac_dir=.
4154       tmp_nm="$ac_dir/$lt_tmp_nm"
4155       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4156         # Check to see if the nm accepts a BSD-compat flag.
4157         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4158         #   nm: unknown option "B" ignored
4159         # Tru64's nm complains that /dev/null is an invalid object file
4160         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4161         */dev/null* | *'Invalid file or object type'*)
4162           lt_cv_path_NM="$tmp_nm -B"
4163           break
4164           ;;
4165         *)
4166           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4167           */dev/null*)
4168             lt_cv_path_NM="$tmp_nm -p"
4169             break
4170             ;;
4171           *)
4172             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4173             continue # so that we can try to find one that supports BSD flags
4174             ;;
4175           esac
4176           ;;
4177         esac
4178       fi
4179     done
4180     IFS="$lt_save_ifs"
4181   done
4182   : ${lt_cv_path_NM=no}
4183 fi
4184 fi
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4186 $as_echo "$lt_cv_path_NM" >&6; }
4187 if test "$lt_cv_path_NM" != "no"; then
4188   NM="$lt_cv_path_NM"
4189 else
4190   # Didn't find any BSD compatible name lister, look for dumpbin.
4191   if test -n "$DUMPBIN"; then :
4192     # Let the user override the test.
4193   else
4194     if test -n "$ac_tool_prefix"; then
4195   for ac_prog in dumpbin "link -dump"
4196   do
4197     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4198 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4200 $as_echo_n "checking for $ac_word... " >&6; }
4201 if ${ac_cv_prog_DUMPBIN+:} false; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if test -n "$DUMPBIN"; then
4205   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4206 else
4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4208 for as_dir in $PATH
4209 do
4210   IFS=$as_save_IFS
4211   test -z "$as_dir" && as_dir=.
4212     for ac_exec_ext in '' $ac_executable_extensions; do
4213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4214     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4216     break 2
4217   fi
4218 done
4219   done
4220 IFS=$as_save_IFS
4221
4222 fi
4223 fi
4224 DUMPBIN=$ac_cv_prog_DUMPBIN
4225 if test -n "$DUMPBIN"; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4227 $as_echo "$DUMPBIN" >&6; }
4228 else
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4230 $as_echo "no" >&6; }
4231 fi
4232
4233
4234     test -n "$DUMPBIN" && break
4235   done
4236 fi
4237 if test -z "$DUMPBIN"; then
4238   ac_ct_DUMPBIN=$DUMPBIN
4239   for ac_prog in dumpbin "link -dump"
4240 do
4241   # Extract the first word of "$ac_prog", so it can be a program name with args.
4242 set dummy $ac_prog; ac_word=$2
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4244 $as_echo_n "checking for $ac_word... " >&6; }
4245 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4246   $as_echo_n "(cached) " >&6
4247 else
4248   if test -n "$ac_ct_DUMPBIN"; then
4249   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4250 else
4251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4252 for as_dir in $PATH
4253 do
4254   IFS=$as_save_IFS
4255   test -z "$as_dir" && as_dir=.
4256     for ac_exec_ext in '' $ac_executable_extensions; do
4257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4258     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4260     break 2
4261   fi
4262 done
4263   done
4264 IFS=$as_save_IFS
4265
4266 fi
4267 fi
4268 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4269 if test -n "$ac_ct_DUMPBIN"; then
4270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4271 $as_echo "$ac_ct_DUMPBIN" >&6; }
4272 else
4273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4274 $as_echo "no" >&6; }
4275 fi
4276
4277
4278   test -n "$ac_ct_DUMPBIN" && break
4279 done
4280
4281   if test "x$ac_ct_DUMPBIN" = x; then
4282     DUMPBIN=":"
4283   else
4284     case $cross_compiling:$ac_tool_warned in
4285 yes:)
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4288 ac_tool_warned=yes ;;
4289 esac
4290     DUMPBIN=$ac_ct_DUMPBIN
4291   fi
4292 fi
4293
4294     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4295     *COFF*)
4296       DUMPBIN="$DUMPBIN -symbols"
4297       ;;
4298     *)
4299       DUMPBIN=:
4300       ;;
4301     esac
4302   fi
4303
4304   if test "$DUMPBIN" != ":"; then
4305     NM="$DUMPBIN"
4306   fi
4307 fi
4308 test -z "$NM" && NM=nm
4309
4310
4311
4312
4313
4314
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4316 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4317 if ${lt_cv_nm_interface+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   lt_cv_nm_interface="BSD nm"
4321   echo "int some_variable = 0;" > conftest.$ac_ext
4322   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4323   (eval "$ac_compile" 2>conftest.err)
4324   cat conftest.err >&5
4325   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4326   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4327   cat conftest.err >&5
4328   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4329   cat conftest.out >&5
4330   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4331     lt_cv_nm_interface="MS dumpbin"
4332   fi
4333   rm -f conftest*
4334 fi
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4336 $as_echo "$lt_cv_nm_interface" >&6; }
4337
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4339 $as_echo_n "checking whether ln -s works... " >&6; }
4340 LN_S=$as_ln_s
4341 if test "$LN_S" = "ln -s"; then
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4343 $as_echo "yes" >&6; }
4344 else
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4346 $as_echo "no, using $LN_S" >&6; }
4347 fi
4348
4349 # find the maximum length of command line arguments
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4351 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4352 if ${lt_cv_sys_max_cmd_len+:} false; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355     i=0
4356   teststring="ABCD"
4357
4358   case $build_os in
4359   msdosdjgpp*)
4360     # On DJGPP, this test can blow up pretty badly due to problems in libc
4361     # (any single argument exceeding 2000 bytes causes a buffer overrun
4362     # during glob expansion).  Even if it were fixed, the result of this
4363     # check would be larger than it should be.
4364     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4365     ;;
4366
4367   gnu*)
4368     # Under GNU Hurd, this test is not required because there is
4369     # no limit to the length of command line arguments.
4370     # Libtool will interpret -1 as no limit whatsoever
4371     lt_cv_sys_max_cmd_len=-1;
4372     ;;
4373
4374   cygwin* | mingw* | cegcc*)
4375     # On Win9x/ME, this test blows up -- it succeeds, but takes
4376     # about 5 minutes as the teststring grows exponentially.
4377     # Worse, since 9x/ME are not pre-emptively multitasking,
4378     # you end up with a "frozen" computer, even though with patience
4379     # the test eventually succeeds (with a max line length of 256k).
4380     # Instead, let's just punt: use the minimum linelength reported by
4381     # all of the supported platforms: 8192 (on NT/2K/XP).
4382     lt_cv_sys_max_cmd_len=8192;
4383     ;;
4384
4385   mint*)
4386     # On MiNT this can take a long time and run out of memory.
4387     lt_cv_sys_max_cmd_len=8192;
4388     ;;
4389
4390   amigaos*)
4391     # On AmigaOS with pdksh, this test takes hours, literally.
4392     # So we just punt and use a minimum line length of 8192.
4393     lt_cv_sys_max_cmd_len=8192;
4394     ;;
4395
4396   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4397     # This has been around since 386BSD, at least.  Likely further.
4398     if test -x /sbin/sysctl; then
4399       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4400     elif test -x /usr/sbin/sysctl; then
4401       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4402     else
4403       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4404     fi
4405     # And add a safety zone
4406     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4407     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4408     ;;
4409
4410   interix*)
4411     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4412     lt_cv_sys_max_cmd_len=196608
4413     ;;
4414
4415   osf*)
4416     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4417     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4418     # nice to cause kernel panics so lets avoid the loop below.
4419     # First set a reasonable default.
4420     lt_cv_sys_max_cmd_len=16384
4421     #
4422     if test -x /sbin/sysconfig; then
4423       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4424         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4425       esac
4426     fi
4427     ;;
4428   sco3.2v5*)
4429     lt_cv_sys_max_cmd_len=102400
4430     ;;
4431   sysv5* | sco5v6* | sysv4.2uw2*)
4432     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4433     if test -n "$kargmax"; then
4434       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4435     else
4436       lt_cv_sys_max_cmd_len=32768
4437     fi
4438     ;;
4439   *)
4440     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4441     if test -n "$lt_cv_sys_max_cmd_len"; then
4442       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4443       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4444     else
4445       # Make teststring a little bigger before we do anything with it.
4446       # a 1K string should be a reasonable start.
4447       for i in 1 2 3 4 5 6 7 8 ; do
4448         teststring=$teststring$teststring
4449       done
4450       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4451       # If test is not a shell built-in, we'll probably end up computing a
4452       # maximum length that is only half of the actual maximum length, but
4453       # we can't tell.
4454       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4455                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4456               test $i != 17 # 1/2 MB should be enough
4457       do
4458         i=`expr $i + 1`
4459         teststring=$teststring$teststring
4460       done
4461       # Only check the string length outside the loop.
4462       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4463       teststring=
4464       # Add a significant safety factor because C++ compilers can tack on
4465       # massive amounts of additional arguments before passing them to the
4466       # linker.  It appears as though 1/2 is a usable value.
4467       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4468     fi
4469     ;;
4470   esac
4471
4472 fi
4473
4474 if test -n $lt_cv_sys_max_cmd_len ; then
4475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4476 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4477 else
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4479 $as_echo "none" >&6; }
4480 fi
4481 max_cmd_len=$lt_cv_sys_max_cmd_len
4482
4483
4484
4485
4486
4487
4488 : ${CP="cp -f"}
4489 : ${MV="mv -f"}
4490 : ${RM="rm -f"}
4491
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4493 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4494 # Try some XSI features
4495 xsi_shell=no
4496 ( _lt_dummy="a/b/c"
4497   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4498       = c,a/b,, \
4499     && eval 'test $(( 1 + 1 )) -eq 2 \
4500     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4501   && xsi_shell=yes
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4503 $as_echo "$xsi_shell" >&6; }
4504
4505
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4507 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4508 lt_shell_append=no
4509 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4510     >/dev/null 2>&1 \
4511   && lt_shell_append=yes
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4513 $as_echo "$lt_shell_append" >&6; }
4514
4515
4516 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4517   lt_unset=unset
4518 else
4519   lt_unset=false
4520 fi
4521
4522
4523
4524
4525
4526 # test EBCDIC or ASCII
4527 case `echo X|tr X '\101'` in
4528  A) # ASCII based system
4529     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4530   lt_SP2NL='tr \040 \012'
4531   lt_NL2SP='tr \015\012 \040\040'
4532   ;;
4533  *) # EBCDIC based system
4534   lt_SP2NL='tr \100 \n'
4535   lt_NL2SP='tr \r\n \100\100'
4536   ;;
4537 esac
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4548 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4549 if ${lt_cv_ld_reload_flag+:} false; then :
4550   $as_echo_n "(cached) " >&6
4551 else
4552   lt_cv_ld_reload_flag='-r'
4553 fi
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4555 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4556 reload_flag=$lt_cv_ld_reload_flag
4557 case $reload_flag in
4558 "" | " "*) ;;
4559 *) reload_flag=" $reload_flag" ;;
4560 esac
4561 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4562 case $host_os in
4563   darwin*)
4564     if test "$GCC" = yes; then
4565       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4566     else
4567       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4568     fi
4569     ;;
4570 esac
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580 if test -n "$ac_tool_prefix"; then
4581   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4582 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4584 $as_echo_n "checking for $ac_word... " >&6; }
4585 if ${ac_cv_prog_OBJDUMP+:} false; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   if test -n "$OBJDUMP"; then
4589   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4590 else
4591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592 for as_dir in $PATH
4593 do
4594   IFS=$as_save_IFS
4595   test -z "$as_dir" && as_dir=.
4596     for ac_exec_ext in '' $ac_executable_extensions; do
4597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4598     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4600     break 2
4601   fi
4602 done
4603   done
4604 IFS=$as_save_IFS
4605
4606 fi
4607 fi
4608 OBJDUMP=$ac_cv_prog_OBJDUMP
4609 if test -n "$OBJDUMP"; then
4610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4611 $as_echo "$OBJDUMP" >&6; }
4612 else
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4614 $as_echo "no" >&6; }
4615 fi
4616
4617
4618 fi
4619 if test -z "$ac_cv_prog_OBJDUMP"; then
4620   ac_ct_OBJDUMP=$OBJDUMP
4621   # Extract the first word of "objdump", so it can be a program name with args.
4622 set dummy objdump; ac_word=$2
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4624 $as_echo_n "checking for $ac_word... " >&6; }
4625 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   if test -n "$ac_ct_OBJDUMP"; then
4629   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4630 else
4631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4632 for as_dir in $PATH
4633 do
4634   IFS=$as_save_IFS
4635   test -z "$as_dir" && as_dir=.
4636     for ac_exec_ext in '' $ac_executable_extensions; do
4637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4638     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4640     break 2
4641   fi
4642 done
4643   done
4644 IFS=$as_save_IFS
4645
4646 fi
4647 fi
4648 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4649 if test -n "$ac_ct_OBJDUMP"; then
4650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4651 $as_echo "$ac_ct_OBJDUMP" >&6; }
4652 else
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654 $as_echo "no" >&6; }
4655 fi
4656
4657   if test "x$ac_ct_OBJDUMP" = x; then
4658     OBJDUMP="false"
4659   else
4660     case $cross_compiling:$ac_tool_warned in
4661 yes:)
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4664 ac_tool_warned=yes ;;
4665 esac
4666     OBJDUMP=$ac_ct_OBJDUMP
4667   fi
4668 else
4669   OBJDUMP="$ac_cv_prog_OBJDUMP"
4670 fi
4671
4672 test -z "$OBJDUMP" && OBJDUMP=objdump
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4683 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4684 if ${lt_cv_deplibs_check_method+:} false; then :
4685   $as_echo_n "(cached) " >&6
4686 else
4687   lt_cv_file_magic_cmd='$MAGIC_CMD'
4688 lt_cv_file_magic_test_file=
4689 lt_cv_deplibs_check_method='unknown'
4690 # Need to set the preceding variable on all platforms that support
4691 # interlibrary dependencies.
4692 # 'none' -- dependencies not supported.
4693 # `unknown' -- same as none, but documents that we really don't know.
4694 # 'pass_all' -- all dependencies passed with no checks.
4695 # 'test_compile' -- check by making test program.
4696 # 'file_magic [[regex]]' -- check by looking for files in library path
4697 # which responds to the $file_magic_cmd with a given extended regex.
4698 # If you have `file' or equivalent on your system and you're not sure
4699 # whether `pass_all' will *always* work, you probably want this one.
4700
4701 case $host_os in
4702 aix[4-9]*)
4703   lt_cv_deplibs_check_method=pass_all
4704   ;;
4705
4706 beos*)
4707   lt_cv_deplibs_check_method=pass_all
4708   ;;
4709
4710 bsdi[45]*)
4711   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4712   lt_cv_file_magic_cmd='/usr/bin/file -L'
4713   lt_cv_file_magic_test_file=/shlib/libc.so
4714   ;;
4715
4716 cygwin*)
4717   # func_win32_libid is a shell function defined in ltmain.sh
4718   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4719   lt_cv_file_magic_cmd='func_win32_libid'
4720   ;;
4721
4722 mingw* | pw32*)
4723   # Base MSYS/MinGW do not provide the 'file' command needed by
4724   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4725   # unless we find 'file', for example because we are cross-compiling.
4726   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4727   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4728     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4729     lt_cv_file_magic_cmd='func_win32_libid'
4730   else
4731     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4732     lt_cv_file_magic_cmd='$OBJDUMP -f'
4733   fi
4734   ;;
4735
4736 cegcc*)
4737   # use the weaker test based on 'objdump'. See mingw*.
4738   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4739   lt_cv_file_magic_cmd='$OBJDUMP -f'
4740   ;;
4741
4742 darwin* | rhapsody*)
4743   lt_cv_deplibs_check_method=pass_all
4744   ;;
4745
4746 freebsd* | dragonfly*)
4747   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4748     case $host_cpu in
4749     i*86 )
4750       # Not sure whether the presence of OpenBSD here was a mistake.
4751       # Let's accept both of them until this is cleared up.
4752       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4753       lt_cv_file_magic_cmd=/usr/bin/file
4754       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4755       ;;
4756     esac
4757   else
4758     lt_cv_deplibs_check_method=pass_all
4759   fi
4760   ;;
4761
4762 gnu*)
4763   lt_cv_deplibs_check_method=pass_all
4764   ;;
4765
4766 haiku*)
4767   lt_cv_deplibs_check_method=pass_all
4768   ;;
4769
4770 hpux10.20* | hpux11*)
4771   lt_cv_file_magic_cmd=/usr/bin/file
4772   case $host_cpu in
4773   ia64*)
4774     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4775     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4776     ;;
4777   hppa*64*)
4778     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4779     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4780     ;;
4781   *)
4782     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4783     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4784     ;;
4785   esac
4786   ;;
4787
4788 interix[3-9]*)
4789   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4790   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4791   ;;
4792
4793 irix5* | irix6* | nonstopux*)
4794   case $LD in
4795   *-32|*"-32 ") libmagic=32-bit;;
4796   *-n32|*"-n32 ") libmagic=N32;;
4797   *-64|*"-64 ") libmagic=64-bit;;
4798   *) libmagic=never-match;;
4799   esac
4800   lt_cv_deplibs_check_method=pass_all
4801   ;;
4802
4803 # This must be Linux ELF.
4804 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 netbsd*)
4809   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4810     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4811   else
4812     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4813   fi
4814   ;;
4815
4816 newos6*)
4817   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4818   lt_cv_file_magic_cmd=/usr/bin/file
4819   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4820   ;;
4821
4822 *nto* | *qnx*)
4823   lt_cv_deplibs_check_method=pass_all
4824   ;;
4825
4826 openbsd*)
4827   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4828     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4829   else
4830     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4831   fi
4832   ;;
4833
4834 osf3* | osf4* | osf5*)
4835   lt_cv_deplibs_check_method=pass_all
4836   ;;
4837
4838 rdos*)
4839   lt_cv_deplibs_check_method=pass_all
4840   ;;
4841
4842 solaris*)
4843   lt_cv_deplibs_check_method=pass_all
4844   ;;
4845
4846 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4847   lt_cv_deplibs_check_method=pass_all
4848   ;;
4849
4850 sysv4 | sysv4.3*)
4851   case $host_vendor in
4852   motorola)
4853     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]'
4854     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4855     ;;
4856   ncr)
4857     lt_cv_deplibs_check_method=pass_all
4858     ;;
4859   sequent)
4860     lt_cv_file_magic_cmd='/bin/file'
4861     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4862     ;;
4863   sni)
4864     lt_cv_file_magic_cmd='/bin/file'
4865     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4866     lt_cv_file_magic_test_file=/lib/libc.so
4867     ;;
4868   siemens)
4869     lt_cv_deplibs_check_method=pass_all
4870     ;;
4871   pc)
4872     lt_cv_deplibs_check_method=pass_all
4873     ;;
4874   esac
4875   ;;
4876
4877 tpf*)
4878   lt_cv_deplibs_check_method=pass_all
4879   ;;
4880 esac
4881
4882 fi
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4884 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4885 file_magic_cmd=$lt_cv_file_magic_cmd
4886 deplibs_check_method=$lt_cv_deplibs_check_method
4887 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900 plugin_option=
4901 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4902 for plugin in $plugin_names; do
4903   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4904   if test x$plugin_so = x$plugin; then
4905     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4906   fi
4907   if test x$plugin_so != x$plugin; then
4908     plugin_option="--plugin $plugin_so"
4909     break
4910   fi
4911 done
4912
4913 if test -n "$ac_tool_prefix"; then
4914   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4915 set dummy ${ac_tool_prefix}ar; ac_word=$2
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4917 $as_echo_n "checking for $ac_word... " >&6; }
4918 if ${ac_cv_prog_AR+:} false; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test -n "$AR"; then
4922   ac_cv_prog_AR="$AR" # Let the user override the test.
4923 else
4924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4925 for as_dir in $PATH
4926 do
4927   IFS=$as_save_IFS
4928   test -z "$as_dir" && as_dir=.
4929     for ac_exec_ext in '' $ac_executable_extensions; do
4930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4931     ac_cv_prog_AR="${ac_tool_prefix}ar"
4932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4933     break 2
4934   fi
4935 done
4936   done
4937 IFS=$as_save_IFS
4938
4939 fi
4940 fi
4941 AR=$ac_cv_prog_AR
4942 if test -n "$AR"; then
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4944 $as_echo "$AR" >&6; }
4945 else
4946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4947 $as_echo "no" >&6; }
4948 fi
4949
4950
4951 fi
4952 if test -z "$ac_cv_prog_AR"; then
4953   ac_ct_AR=$AR
4954   # Extract the first word of "ar", so it can be a program name with args.
4955 set dummy ar; ac_word=$2
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4957 $as_echo_n "checking for $ac_word... " >&6; }
4958 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4959   $as_echo_n "(cached) " >&6
4960 else
4961   if test -n "$ac_ct_AR"; then
4962   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4963 else
4964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4965 for as_dir in $PATH
4966 do
4967   IFS=$as_save_IFS
4968   test -z "$as_dir" && as_dir=.
4969     for ac_exec_ext in '' $ac_executable_extensions; do
4970   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4971     ac_cv_prog_ac_ct_AR="ar"
4972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4973     break 2
4974   fi
4975 done
4976   done
4977 IFS=$as_save_IFS
4978
4979 fi
4980 fi
4981 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4982 if test -n "$ac_ct_AR"; then
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4984 $as_echo "$ac_ct_AR" >&6; }
4985 else
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4987 $as_echo "no" >&6; }
4988 fi
4989
4990   if test "x$ac_ct_AR" = x; then
4991     AR="false"
4992   else
4993     case $cross_compiling:$ac_tool_warned in
4994 yes:)
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4997 ac_tool_warned=yes ;;
4998 esac
4999     AR=$ac_ct_AR
5000   fi
5001 else
5002   AR="$ac_cv_prog_AR"
5003 fi
5004
5005 test -z "$AR" && AR=ar
5006 if test -n "$plugin_option"; then
5007   if $AR --help 2>&1 | grep -q "\--plugin"; then
5008     touch conftest.c
5009     $AR $plugin_option rc conftest.a conftest.c
5010     if test "$?" != 0; then
5011       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5012 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5013     else
5014       AR="$AR $plugin_option"
5015     fi
5016     rm -f conftest.*
5017   fi
5018 fi
5019 test -z "$AR_FLAGS" && AR_FLAGS=cru
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031 if test -n "$ac_tool_prefix"; then
5032   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5033 set dummy ${ac_tool_prefix}strip; ac_word=$2
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5035 $as_echo_n "checking for $ac_word... " >&6; }
5036 if ${ac_cv_prog_STRIP+:} false; then :
5037   $as_echo_n "(cached) " >&6
5038 else
5039   if test -n "$STRIP"; then
5040   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5041 else
5042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5043 for as_dir in $PATH
5044 do
5045   IFS=$as_save_IFS
5046   test -z "$as_dir" && as_dir=.
5047     for ac_exec_ext in '' $ac_executable_extensions; do
5048   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5049     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5051     break 2
5052   fi
5053 done
5054   done
5055 IFS=$as_save_IFS
5056
5057 fi
5058 fi
5059 STRIP=$ac_cv_prog_STRIP
5060 if test -n "$STRIP"; then
5061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5062 $as_echo "$STRIP" >&6; }
5063 else
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065 $as_echo "no" >&6; }
5066 fi
5067
5068
5069 fi
5070 if test -z "$ac_cv_prog_STRIP"; then
5071   ac_ct_STRIP=$STRIP
5072   # Extract the first word of "strip", so it can be a program name with args.
5073 set dummy strip; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   if test -n "$ac_ct_STRIP"; then
5080   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5081 else
5082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5083 for as_dir in $PATH
5084 do
5085   IFS=$as_save_IFS
5086   test -z "$as_dir" && as_dir=.
5087     for ac_exec_ext in '' $ac_executable_extensions; do
5088   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5089     ac_cv_prog_ac_ct_STRIP="strip"
5090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5091     break 2
5092   fi
5093 done
5094   done
5095 IFS=$as_save_IFS
5096
5097 fi
5098 fi
5099 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5100 if test -n "$ac_ct_STRIP"; then
5101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5102 $as_echo "$ac_ct_STRIP" >&6; }
5103 else
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5105 $as_echo "no" >&6; }
5106 fi
5107
5108   if test "x$ac_ct_STRIP" = x; then
5109     STRIP=":"
5110   else
5111     case $cross_compiling:$ac_tool_warned in
5112 yes:)
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5115 ac_tool_warned=yes ;;
5116 esac
5117     STRIP=$ac_ct_STRIP
5118   fi
5119 else
5120   STRIP="$ac_cv_prog_STRIP"
5121 fi
5122
5123 test -z "$STRIP" && STRIP=:
5124
5125
5126
5127
5128
5129
5130 if test -n "$ac_tool_prefix"; then
5131   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134 $as_echo_n "checking for $ac_word... " >&6; }
5135 if ${ac_cv_prog_RANLIB+:} false; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   if test -n "$RANLIB"; then
5139   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5140 else
5141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_exec_ext in '' $ac_executable_extensions; do
5147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5148     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150     break 2
5151   fi
5152 done
5153   done
5154 IFS=$as_save_IFS
5155
5156 fi
5157 fi
5158 RANLIB=$ac_cv_prog_RANLIB
5159 if test -n "$RANLIB"; then
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161 $as_echo "$RANLIB" >&6; }
5162 else
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164 $as_echo "no" >&6; }
5165 fi
5166
5167
5168 fi
5169 if test -z "$ac_cv_prog_RANLIB"; then
5170   ac_ct_RANLIB=$RANLIB
5171   # Extract the first word of "ranlib", so it can be a program name with args.
5172 set dummy ranlib; ac_word=$2
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174 $as_echo_n "checking for $ac_word... " >&6; }
5175 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5176   $as_echo_n "(cached) " >&6
5177 else
5178   if test -n "$ac_ct_RANLIB"; then
5179   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5180 else
5181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182 for as_dir in $PATH
5183 do
5184   IFS=$as_save_IFS
5185   test -z "$as_dir" && as_dir=.
5186     for ac_exec_ext in '' $ac_executable_extensions; do
5187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5188     ac_cv_prog_ac_ct_RANLIB="ranlib"
5189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190     break 2
5191   fi
5192 done
5193   done
5194 IFS=$as_save_IFS
5195
5196 fi
5197 fi
5198 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199 if test -n "$ac_ct_RANLIB"; then
5200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201 $as_echo "$ac_ct_RANLIB" >&6; }
5202 else
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204 $as_echo "no" >&6; }
5205 fi
5206
5207   if test "x$ac_ct_RANLIB" = x; then
5208     RANLIB=":"
5209   else
5210     case $cross_compiling:$ac_tool_warned in
5211 yes:)
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214 ac_tool_warned=yes ;;
5215 esac
5216     RANLIB=$ac_ct_RANLIB
5217   fi
5218 else
5219   RANLIB="$ac_cv_prog_RANLIB"
5220 fi
5221
5222 test -z "$RANLIB" && RANLIB=:
5223 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5224   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5225     RANLIB="$RANLIB $plugin_option"
5226   fi
5227 fi
5228
5229
5230
5231
5232
5233
5234 # Determine commands to create old-style static archives.
5235 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5236 old_postinstall_cmds='chmod 644 $oldlib'
5237 old_postuninstall_cmds=
5238
5239 if test -n "$RANLIB"; then
5240   case $host_os in
5241   openbsd*)
5242     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5243     ;;
5244   *)
5245     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5246     ;;
5247   esac
5248   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5249 fi
5250
5251 case $host_os in
5252   darwin*)
5253     lock_old_archive_extraction=yes ;;
5254   *)
5255     lock_old_archive_extraction=no ;;
5256 esac
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278 for ac_prog in gawk mawk nawk awk
5279 do
5280   # Extract the first word of "$ac_prog", so it can be a program name with args.
5281 set dummy $ac_prog; ac_word=$2
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5283 $as_echo_n "checking for $ac_word... " >&6; }
5284 if ${ac_cv_prog_AWK+:} false; then :
5285   $as_echo_n "(cached) " >&6
5286 else
5287   if test -n "$AWK"; then
5288   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5289 else
5290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5291 for as_dir in $PATH
5292 do
5293   IFS=$as_save_IFS
5294   test -z "$as_dir" && as_dir=.
5295     for ac_exec_ext in '' $ac_executable_extensions; do
5296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5297     ac_cv_prog_AWK="$ac_prog"
5298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5299     break 2
5300   fi
5301 done
5302   done
5303 IFS=$as_save_IFS
5304
5305 fi
5306 fi
5307 AWK=$ac_cv_prog_AWK
5308 if test -n "$AWK"; then
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5310 $as_echo "$AWK" >&6; }
5311 else
5312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5313 $as_echo "no" >&6; }
5314 fi
5315
5316
5317   test -n "$AWK" && break
5318 done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338 # If no C compiler was specified, use CC.
5339 LTCC=${LTCC-"$CC"}
5340
5341 # If no C compiler flags were specified, use CFLAGS.
5342 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5343
5344 # Allow CC to be a program name with arguments.
5345 compiler=$CC
5346
5347
5348 # Check for command to grab the raw symbol name followed by C symbol from nm.
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5350 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5351 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5352   $as_echo_n "(cached) " >&6
5353 else
5354
5355 # These are sane defaults that work on at least a few old systems.
5356 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5357
5358 # Character class describing NM global symbol codes.
5359 symcode='[BCDEGRST]'
5360
5361 # Regexp to match symbols that can be accessed directly from C.
5362 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5363
5364 # Define system-specific variables.
5365 case $host_os in
5366 aix*)
5367   symcode='[BCDT]'
5368   ;;
5369 cygwin* | mingw* | pw32* | cegcc*)
5370   symcode='[ABCDGISTW]'
5371   ;;
5372 hpux*)
5373   if test "$host_cpu" = ia64; then
5374     symcode='[ABCDEGRST]'
5375   fi
5376   ;;
5377 irix* | nonstopux*)
5378   symcode='[BCDEGRST]'
5379   ;;
5380 osf*)
5381   symcode='[BCDEGQRST]'
5382   ;;
5383 solaris*)
5384   symcode='[BDRT]'
5385   ;;
5386 sco3.2v5*)
5387   symcode='[DT]'
5388   ;;
5389 sysv4.2uw2*)
5390   symcode='[DT]'
5391   ;;
5392 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5393   symcode='[ABDT]'
5394   ;;
5395 sysv4)
5396   symcode='[DFNSTU]'
5397   ;;
5398 esac
5399
5400 # If we're using GNU nm, then use its standard symbol codes.
5401 case `$NM -V 2>&1` in
5402 *GNU* | *'with BFD'*)
5403   symcode='[ABCDGIRSTW]' ;;
5404 esac
5405
5406 # Transform an extracted symbol line into a proper C declaration.
5407 # Some systems (esp. on ia64) link data and code symbols differently,
5408 # so use this general approach.
5409 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5410
5411 # Transform an extracted symbol line into symbol name and symbol address
5412 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5413 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'"
5414
5415 # Handle CRLF in mingw tool chain
5416 opt_cr=
5417 case $build_os in
5418 mingw*)
5419   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5420   ;;
5421 esac
5422
5423 # Try without a prefix underscore, then with it.
5424 for ac_symprfx in "" "_"; do
5425
5426   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5427   symxfrm="\\1 $ac_symprfx\\2 \\2"
5428
5429   # Write the raw and C identifiers.
5430   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5431     # Fake it for dumpbin and say T for any non-static function
5432     # and D for any global variable.
5433     # Also find C++ and __fastcall symbols from MSVC++,
5434     # which start with @ or ?.
5435     lt_cv_sys_global_symbol_pipe="$AWK '"\
5436 "     {last_section=section; section=\$ 3};"\
5437 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5438 "     \$ 0!~/External *\|/{next};"\
5439 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5440 "     {if(hide[section]) next};"\
5441 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5442 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5443 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5444 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5445 "     ' prfx=^$ac_symprfx"
5446   else
5447     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5448   fi
5449
5450   # Check to see that the pipe works correctly.
5451   pipe_works=no
5452
5453   rm -f conftest*
5454   cat > conftest.$ac_ext <<_LT_EOF
5455 #ifdef __cplusplus
5456 extern "C" {
5457 #endif
5458 char nm_test_var;
5459 void nm_test_func(void);
5460 void nm_test_func(void){}
5461 #ifdef __cplusplus
5462 }
5463 #endif
5464 int main(){nm_test_var='a';nm_test_func();return(0);}
5465 _LT_EOF
5466
5467   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5468   (eval $ac_compile) 2>&5
5469   ac_status=$?
5470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5471   test $ac_status = 0; }; then
5472     # Now try to grab the symbols.
5473     nlist=conftest.nm
5474     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5475   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5476   ac_status=$?
5477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5478   test $ac_status = 0; } && test -s "$nlist"; then
5479       # Try sorting and uniquifying the output.
5480       if sort "$nlist" | uniq > "$nlist"T; then
5481         mv -f "$nlist"T "$nlist"
5482       else
5483         rm -f "$nlist"T
5484       fi
5485
5486       # Make sure that we snagged all the symbols we need.
5487       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5488         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5489           cat <<_LT_EOF > conftest.$ac_ext
5490 #ifdef __cplusplus
5491 extern "C" {
5492 #endif
5493
5494 _LT_EOF
5495           # Now generate the symbol file.
5496           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5497
5498           cat <<_LT_EOF >> conftest.$ac_ext
5499
5500 /* The mapping between symbol names and symbols.  */
5501 const struct {
5502   const char *name;
5503   void       *address;
5504 }
5505 lt__PROGRAM__LTX_preloaded_symbols[] =
5506 {
5507   { "@PROGRAM@", (void *) 0 },
5508 _LT_EOF
5509           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5510           cat <<\_LT_EOF >> conftest.$ac_ext
5511   {0, (void *) 0}
5512 };
5513
5514 /* This works around a problem in FreeBSD linker */
5515 #ifdef FREEBSD_WORKAROUND
5516 static const void *lt_preloaded_setup() {
5517   return lt__PROGRAM__LTX_preloaded_symbols;
5518 }
5519 #endif
5520
5521 #ifdef __cplusplus
5522 }
5523 #endif
5524 _LT_EOF
5525           # Now try linking the two files.
5526           mv conftest.$ac_objext conftstm.$ac_objext
5527           lt_save_LIBS="$LIBS"
5528           lt_save_CFLAGS="$CFLAGS"
5529           LIBS="conftstm.$ac_objext"
5530           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5531           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5532   (eval $ac_link) 2>&5
5533   ac_status=$?
5534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5535   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5536             pipe_works=yes
5537           fi
5538           LIBS="$lt_save_LIBS"
5539           CFLAGS="$lt_save_CFLAGS"
5540         else
5541           echo "cannot find nm_test_func in $nlist" >&5
5542         fi
5543       else
5544         echo "cannot find nm_test_var in $nlist" >&5
5545       fi
5546     else
5547       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5548     fi
5549   else
5550     echo "$progname: failed program was:" >&5
5551     cat conftest.$ac_ext >&5
5552   fi
5553   rm -rf conftest* conftst*
5554
5555   # Do not use the global_symbol_pipe unless it works.
5556   if test "$pipe_works" = yes; then
5557     break
5558   else
5559     lt_cv_sys_global_symbol_pipe=
5560   fi
5561 done
5562
5563 fi
5564
5565 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5566   lt_cv_sys_global_symbol_to_cdecl=
5567 fi
5568 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5570 $as_echo "failed" >&6; }
5571 else
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5573 $as_echo "ok" >&6; }
5574 fi
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597 # Check whether --enable-libtool-lock was given.
5598 if test "${enable_libtool_lock+set}" = set; then :
5599   enableval=$enable_libtool_lock;
5600 fi
5601
5602 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5603
5604 # Some flags need to be propagated to the compiler or linker for good
5605 # libtool support.
5606 case $host in
5607 ia64-*-hpux*)
5608   # Find out which ABI we are using.
5609   echo 'int i;' > conftest.$ac_ext
5610   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5611   (eval $ac_compile) 2>&5
5612   ac_status=$?
5613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5614   test $ac_status = 0; }; then
5615     case `/usr/bin/file conftest.$ac_objext` in
5616       *ELF-32*)
5617         HPUX_IA64_MODE="32"
5618         ;;
5619       *ELF-64*)
5620         HPUX_IA64_MODE="64"
5621         ;;
5622     esac
5623   fi
5624   rm -rf conftest*
5625   ;;
5626 *-*-irix6*)
5627   # Find out which ABI we are using.
5628   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5630   (eval $ac_compile) 2>&5
5631   ac_status=$?
5632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5633   test $ac_status = 0; }; then
5634     if test "$lt_cv_prog_gnu_ld" = yes; then
5635       case `/usr/bin/file conftest.$ac_objext` in
5636         *32-bit*)
5637           LD="${LD-ld} -melf32bsmip"
5638           ;;
5639         *N32*)
5640           LD="${LD-ld} -melf32bmipn32"
5641           ;;
5642         *64-bit*)
5643           LD="${LD-ld} -melf64bmip"
5644         ;;
5645       esac
5646     else
5647       case `/usr/bin/file conftest.$ac_objext` in
5648         *32-bit*)
5649           LD="${LD-ld} -32"
5650           ;;
5651         *N32*)
5652           LD="${LD-ld} -n32"
5653           ;;
5654         *64-bit*)
5655           LD="${LD-ld} -64"
5656           ;;
5657       esac
5658     fi
5659   fi
5660   rm -rf conftest*
5661   ;;
5662
5663 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5664 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5665   # Find out which ABI we are using.
5666   echo 'int i;' > conftest.$ac_ext
5667   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5668   (eval $ac_compile) 2>&5
5669   ac_status=$?
5670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5671   test $ac_status = 0; }; then
5672     case `/usr/bin/file conftest.o` in
5673       *32-bit*)
5674         case $host in
5675           x86_64-*kfreebsd*-gnu)
5676             LD="${LD-ld} -m elf_i386_fbsd"
5677             ;;
5678           x86_64-*linux*)
5679             case `/usr/bin/file conftest.o` in
5680               *x86-64*)
5681                 LD="${LD-ld} -m elf32_x86_64"
5682                 ;;
5683               *)
5684                 LD="${LD-ld} -m elf_i386"
5685                 ;;
5686             esac
5687             ;;
5688           powerpc64le-*linux*)
5689             LD="${LD-ld} -m elf32lppclinux"
5690             ;;
5691           powerpc64-*linux*)
5692             LD="${LD-ld} -m elf32ppclinux"
5693             ;;
5694           s390x-*linux*)
5695             LD="${LD-ld} -m elf_s390"
5696             ;;
5697           sparc64-*linux*)
5698             LD="${LD-ld} -m elf32_sparc"
5699             ;;
5700         esac
5701         ;;
5702       *64-bit*)
5703         case $host in
5704           x86_64-*kfreebsd*-gnu)
5705             LD="${LD-ld} -m elf_x86_64_fbsd"
5706             ;;
5707           x86_64-*linux*)
5708             LD="${LD-ld} -m elf_x86_64"
5709             ;;
5710           powerpcle-*linux*)
5711             LD="${LD-ld} -m elf64lppc"
5712             ;;
5713           powerpc-*linux*)
5714             LD="${LD-ld} -m elf64ppc"
5715             ;;
5716           s390*-*linux*|s390*-*tpf*)
5717             LD="${LD-ld} -m elf64_s390"
5718             ;;
5719           sparc*-*linux*)
5720             LD="${LD-ld} -m elf64_sparc"
5721             ;;
5722         esac
5723         ;;
5724     esac
5725   fi
5726   rm -rf conftest*
5727   ;;
5728
5729 *-*-sco3.2v5*)
5730   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5731   SAVE_CFLAGS="$CFLAGS"
5732   CFLAGS="$CFLAGS -belf"
5733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5734 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5735 if ${lt_cv_cc_needs_belf+:} false; then :
5736   $as_echo_n "(cached) " >&6
5737 else
5738   ac_ext=c
5739 ac_cpp='$CPP $CPPFLAGS'
5740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5743
5744      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745 /* end confdefs.h.  */
5746
5747 int
5748 main ()
5749 {
5750
5751   ;
5752   return 0;
5753 }
5754 _ACEOF
5755 if ac_fn_c_try_link "$LINENO"; then :
5756   lt_cv_cc_needs_belf=yes
5757 else
5758   lt_cv_cc_needs_belf=no
5759 fi
5760 rm -f core conftest.err conftest.$ac_objext \
5761     conftest$ac_exeext conftest.$ac_ext
5762      ac_ext=c
5763 ac_cpp='$CPP $CPPFLAGS'
5764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5767
5768 fi
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5770 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5771   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5772     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5773     CFLAGS="$SAVE_CFLAGS"
5774   fi
5775   ;;
5776 sparc*-*solaris*)
5777   # Find out which ABI we are using.
5778   echo 'int i;' > conftest.$ac_ext
5779   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5780   (eval $ac_compile) 2>&5
5781   ac_status=$?
5782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5783   test $ac_status = 0; }; then
5784     case `/usr/bin/file conftest.o` in
5785     *64-bit*)
5786       case $lt_cv_prog_gnu_ld in
5787       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5788       *)
5789         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5790           LD="${LD-ld} -64"
5791         fi
5792         ;;
5793       esac
5794       ;;
5795     esac
5796   fi
5797   rm -rf conftest*
5798   ;;
5799 esac
5800
5801 need_locks="$enable_libtool_lock"
5802
5803
5804   case $host_os in
5805     rhapsody* | darwin*)
5806     if test -n "$ac_tool_prefix"; then
5807   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5808 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5810 $as_echo_n "checking for $ac_word... " >&6; }
5811 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814   if test -n "$DSYMUTIL"; then
5815   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5816 else
5817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5818 for as_dir in $PATH
5819 do
5820   IFS=$as_save_IFS
5821   test -z "$as_dir" && as_dir=.
5822     for ac_exec_ext in '' $ac_executable_extensions; do
5823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5824     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5826     break 2
5827   fi
5828 done
5829   done
5830 IFS=$as_save_IFS
5831
5832 fi
5833 fi
5834 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5835 if test -n "$DSYMUTIL"; then
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5837 $as_echo "$DSYMUTIL" >&6; }
5838 else
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5840 $as_echo "no" >&6; }
5841 fi
5842
5843
5844 fi
5845 if test -z "$ac_cv_prog_DSYMUTIL"; then
5846   ac_ct_DSYMUTIL=$DSYMUTIL
5847   # Extract the first word of "dsymutil", so it can be a program name with args.
5848 set dummy dsymutil; ac_word=$2
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5850 $as_echo_n "checking for $ac_word... " >&6; }
5851 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5852   $as_echo_n "(cached) " >&6
5853 else
5854   if test -n "$ac_ct_DSYMUTIL"; then
5855   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5856 else
5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5858 for as_dir in $PATH
5859 do
5860   IFS=$as_save_IFS
5861   test -z "$as_dir" && as_dir=.
5862     for ac_exec_ext in '' $ac_executable_extensions; do
5863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5864     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5866     break 2
5867   fi
5868 done
5869   done
5870 IFS=$as_save_IFS
5871
5872 fi
5873 fi
5874 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5875 if test -n "$ac_ct_DSYMUTIL"; then
5876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5877 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5878 else
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5880 $as_echo "no" >&6; }
5881 fi
5882
5883   if test "x$ac_ct_DSYMUTIL" = x; then
5884     DSYMUTIL=":"
5885   else
5886     case $cross_compiling:$ac_tool_warned in
5887 yes:)
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5890 ac_tool_warned=yes ;;
5891 esac
5892     DSYMUTIL=$ac_ct_DSYMUTIL
5893   fi
5894 else
5895   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5896 fi
5897
5898     if test -n "$ac_tool_prefix"; then
5899   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5900 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5902 $as_echo_n "checking for $ac_word... " >&6; }
5903 if ${ac_cv_prog_NMEDIT+:} false; then :
5904   $as_echo_n "(cached) " >&6
5905 else
5906   if test -n "$NMEDIT"; then
5907   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5908 else
5909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5910 for as_dir in $PATH
5911 do
5912   IFS=$as_save_IFS
5913   test -z "$as_dir" && as_dir=.
5914     for ac_exec_ext in '' $ac_executable_extensions; do
5915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5916     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5918     break 2
5919   fi
5920 done
5921   done
5922 IFS=$as_save_IFS
5923
5924 fi
5925 fi
5926 NMEDIT=$ac_cv_prog_NMEDIT
5927 if test -n "$NMEDIT"; then
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5929 $as_echo "$NMEDIT" >&6; }
5930 else
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5932 $as_echo "no" >&6; }
5933 fi
5934
5935
5936 fi
5937 if test -z "$ac_cv_prog_NMEDIT"; then
5938   ac_ct_NMEDIT=$NMEDIT
5939   # Extract the first word of "nmedit", so it can be a program name with args.
5940 set dummy nmedit; ac_word=$2
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5942 $as_echo_n "checking for $ac_word... " >&6; }
5943 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5944   $as_echo_n "(cached) " >&6
5945 else
5946   if test -n "$ac_ct_NMEDIT"; then
5947   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5948 else
5949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5950 for as_dir in $PATH
5951 do
5952   IFS=$as_save_IFS
5953   test -z "$as_dir" && as_dir=.
5954     for ac_exec_ext in '' $ac_executable_extensions; do
5955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5956     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5958     break 2
5959   fi
5960 done
5961   done
5962 IFS=$as_save_IFS
5963
5964 fi
5965 fi
5966 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5967 if test -n "$ac_ct_NMEDIT"; then
5968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5969 $as_echo "$ac_ct_NMEDIT" >&6; }
5970 else
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5972 $as_echo "no" >&6; }
5973 fi
5974
5975   if test "x$ac_ct_NMEDIT" = x; then
5976     NMEDIT=":"
5977   else
5978     case $cross_compiling:$ac_tool_warned in
5979 yes:)
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5982 ac_tool_warned=yes ;;
5983 esac
5984     NMEDIT=$ac_ct_NMEDIT
5985   fi
5986 else
5987   NMEDIT="$ac_cv_prog_NMEDIT"
5988 fi
5989
5990     if test -n "$ac_tool_prefix"; then
5991   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5992 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5994 $as_echo_n "checking for $ac_word... " >&6; }
5995 if ${ac_cv_prog_LIPO+:} false; then :
5996   $as_echo_n "(cached) " >&6
5997 else
5998   if test -n "$LIPO"; then
5999   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6000 else
6001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6002 for as_dir in $PATH
6003 do
6004   IFS=$as_save_IFS
6005   test -z "$as_dir" && as_dir=.
6006     for ac_exec_ext in '' $ac_executable_extensions; do
6007   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6008     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6010     break 2
6011   fi
6012 done
6013   done
6014 IFS=$as_save_IFS
6015
6016 fi
6017 fi
6018 LIPO=$ac_cv_prog_LIPO
6019 if test -n "$LIPO"; then
6020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6021 $as_echo "$LIPO" >&6; }
6022 else
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6024 $as_echo "no" >&6; }
6025 fi
6026
6027
6028 fi
6029 if test -z "$ac_cv_prog_LIPO"; then
6030   ac_ct_LIPO=$LIPO
6031   # Extract the first word of "lipo", so it can be a program name with args.
6032 set dummy lipo; ac_word=$2
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6034 $as_echo_n "checking for $ac_word... " >&6; }
6035 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6036   $as_echo_n "(cached) " >&6
6037 else
6038   if test -n "$ac_ct_LIPO"; then
6039   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6040 else
6041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6042 for as_dir in $PATH
6043 do
6044   IFS=$as_save_IFS
6045   test -z "$as_dir" && as_dir=.
6046     for ac_exec_ext in '' $ac_executable_extensions; do
6047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6048     ac_cv_prog_ac_ct_LIPO="lipo"
6049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6050     break 2
6051   fi
6052 done
6053   done
6054 IFS=$as_save_IFS
6055
6056 fi
6057 fi
6058 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6059 if test -n "$ac_ct_LIPO"; then
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6061 $as_echo "$ac_ct_LIPO" >&6; }
6062 else
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6064 $as_echo "no" >&6; }
6065 fi
6066
6067   if test "x$ac_ct_LIPO" = x; then
6068     LIPO=":"
6069   else
6070     case $cross_compiling:$ac_tool_warned in
6071 yes:)
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6073 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6074 ac_tool_warned=yes ;;
6075 esac
6076     LIPO=$ac_ct_LIPO
6077   fi
6078 else
6079   LIPO="$ac_cv_prog_LIPO"
6080 fi
6081
6082     if test -n "$ac_tool_prefix"; then
6083   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6084 set dummy ${ac_tool_prefix}otool; ac_word=$2
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6086 $as_echo_n "checking for $ac_word... " >&6; }
6087 if ${ac_cv_prog_OTOOL+:} false; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   if test -n "$OTOOL"; then
6091   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6092 else
6093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6094 for as_dir in $PATH
6095 do
6096   IFS=$as_save_IFS
6097   test -z "$as_dir" && as_dir=.
6098     for ac_exec_ext in '' $ac_executable_extensions; do
6099   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6100     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102     break 2
6103   fi
6104 done
6105   done
6106 IFS=$as_save_IFS
6107
6108 fi
6109 fi
6110 OTOOL=$ac_cv_prog_OTOOL
6111 if test -n "$OTOOL"; then
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6113 $as_echo "$OTOOL" >&6; }
6114 else
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6116 $as_echo "no" >&6; }
6117 fi
6118
6119
6120 fi
6121 if test -z "$ac_cv_prog_OTOOL"; then
6122   ac_ct_OTOOL=$OTOOL
6123   # Extract the first word of "otool", so it can be a program name with args.
6124 set dummy otool; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if test -n "$ac_ct_OTOOL"; then
6131   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6140     ac_cv_prog_ac_ct_OTOOL="otool"
6141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142     break 2
6143   fi
6144 done
6145   done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6151 if test -n "$ac_ct_OTOOL"; then
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6153 $as_echo "$ac_ct_OTOOL" >&6; }
6154 else
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159   if test "x$ac_ct_OTOOL" = x; then
6160     OTOOL=":"
6161   else
6162     case $cross_compiling:$ac_tool_warned in
6163 yes:)
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6166 ac_tool_warned=yes ;;
6167 esac
6168     OTOOL=$ac_ct_OTOOL
6169   fi
6170 else
6171   OTOOL="$ac_cv_prog_OTOOL"
6172 fi
6173
6174     if test -n "$ac_tool_prefix"; then
6175   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6176 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6178 $as_echo_n "checking for $ac_word... " >&6; }
6179 if ${ac_cv_prog_OTOOL64+:} false; then :
6180   $as_echo_n "(cached) " >&6
6181 else
6182   if test -n "$OTOOL64"; then
6183   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6184 else
6185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6186 for as_dir in $PATH
6187 do
6188   IFS=$as_save_IFS
6189   test -z "$as_dir" && as_dir=.
6190     for ac_exec_ext in '' $ac_executable_extensions; do
6191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6192     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6194     break 2
6195   fi
6196 done
6197   done
6198 IFS=$as_save_IFS
6199
6200 fi
6201 fi
6202 OTOOL64=$ac_cv_prog_OTOOL64
6203 if test -n "$OTOOL64"; then
6204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6205 $as_echo "$OTOOL64" >&6; }
6206 else
6207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6208 $as_echo "no" >&6; }
6209 fi
6210
6211
6212 fi
6213 if test -z "$ac_cv_prog_OTOOL64"; then
6214   ac_ct_OTOOL64=$OTOOL64
6215   # Extract the first word of "otool64", so it can be a program name with args.
6216 set dummy otool64; ac_word=$2
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6218 $as_echo_n "checking for $ac_word... " >&6; }
6219 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6220   $as_echo_n "(cached) " >&6
6221 else
6222   if test -n "$ac_ct_OTOOL64"; then
6223   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6224 else
6225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6226 for as_dir in $PATH
6227 do
6228   IFS=$as_save_IFS
6229   test -z "$as_dir" && as_dir=.
6230     for ac_exec_ext in '' $ac_executable_extensions; do
6231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6232     ac_cv_prog_ac_ct_OTOOL64="otool64"
6233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6234     break 2
6235   fi
6236 done
6237   done
6238 IFS=$as_save_IFS
6239
6240 fi
6241 fi
6242 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6243 if test -n "$ac_ct_OTOOL64"; then
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6245 $as_echo "$ac_ct_OTOOL64" >&6; }
6246 else
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6248 $as_echo "no" >&6; }
6249 fi
6250
6251   if test "x$ac_ct_OTOOL64" = x; then
6252     OTOOL64=":"
6253   else
6254     case $cross_compiling:$ac_tool_warned in
6255 yes:)
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6258 ac_tool_warned=yes ;;
6259 esac
6260     OTOOL64=$ac_ct_OTOOL64
6261   fi
6262 else
6263   OTOOL64="$ac_cv_prog_OTOOL64"
6264 fi
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6293 $as_echo_n "checking for -single_module linker flag... " >&6; }
6294 if ${lt_cv_apple_cc_single_mod+:} false; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   lt_cv_apple_cc_single_mod=no
6298       if test -z "${LT_MULTI_MODULE}"; then
6299         # By default we will add the -single_module flag. You can override
6300         # by either setting the environment variable LT_MULTI_MODULE
6301         # non-empty at configure time, or by adding -multi_module to the
6302         # link flags.
6303         rm -rf libconftest.dylib*
6304         echo "int foo(void){return 1;}" > conftest.c
6305         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6306 -dynamiclib -Wl,-single_module conftest.c" >&5
6307         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6308           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6309         _lt_result=$?
6310         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6311           lt_cv_apple_cc_single_mod=yes
6312         else
6313           cat conftest.err >&5
6314         fi
6315         rm -rf libconftest.dylib*
6316         rm -f conftest.*
6317       fi
6318 fi
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6320 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6322 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6323 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   lt_cv_ld_exported_symbols_list=no
6327       save_LDFLAGS=$LDFLAGS
6328       echo "_main" > conftest.sym
6329       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6330       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6331 /* end confdefs.h.  */
6332
6333 int
6334 main ()
6335 {
6336
6337   ;
6338   return 0;
6339 }
6340 _ACEOF
6341 if ac_fn_c_try_link "$LINENO"; then :
6342   lt_cv_ld_exported_symbols_list=yes
6343 else
6344   lt_cv_ld_exported_symbols_list=no
6345 fi
6346 rm -f core conftest.err conftest.$ac_objext \
6347     conftest$ac_exeext conftest.$ac_ext
6348         LDFLAGS="$save_LDFLAGS"
6349
6350 fi
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6352 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6353     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6354 $as_echo_n "checking for -force_load linker flag... " >&6; }
6355 if ${lt_cv_ld_force_load+:} false; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   lt_cv_ld_force_load=no
6359       cat > conftest.c << _LT_EOF
6360 int forced_loaded() { return 2;}
6361 _LT_EOF
6362       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6363       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6364       echo "$AR cru libconftest.a conftest.o" >&5
6365       $AR cru libconftest.a conftest.o 2>&5
6366       cat > conftest.c << _LT_EOF
6367 int main() { return 0;}
6368 _LT_EOF
6369       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6370       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6371       _lt_result=$?
6372       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6373         lt_cv_ld_force_load=yes
6374       else
6375         cat conftest.err >&5
6376       fi
6377         rm -f conftest.err libconftest.a conftest conftest.c
6378         rm -rf conftest.dSYM
6379
6380 fi
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6382 $as_echo "$lt_cv_ld_force_load" >&6; }
6383     case $host_os in
6384     rhapsody* | darwin1.[012])
6385       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6386     darwin1.*)
6387       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6388     darwin*) # darwin 5.x on
6389       # if running on 10.5 or later, the deployment target defaults
6390       # to the OS version, if on x86, and 10.4, the deployment
6391       # target defaults to 10.4. Don't you love it?
6392       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6393         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6394           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6395         10.[012][,.]*)
6396           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6397         10.*)
6398           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6399       esac
6400     ;;
6401   esac
6402     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6403       _lt_dar_single_mod='$single_module'
6404     fi
6405     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6406       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6407     else
6408       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6409     fi
6410     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6411       _lt_dsymutil='~$DSYMUTIL $lib || :'
6412     else
6413       _lt_dsymutil=
6414     fi
6415     ;;
6416   esac
6417
6418 for ac_header in dlfcn.h
6419 do :
6420   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6421 "
6422 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6423   cat >>confdefs.h <<_ACEOF
6424 #define HAVE_DLFCN_H 1
6425 _ACEOF
6426
6427 fi
6428
6429 done
6430
6431
6432
6433
6434
6435  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6436 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6437 if ${ac_cv_c_bigendian+:} false; then :
6438   $as_echo_n "(cached) " >&6
6439 else
6440   ac_cv_c_bigendian=unknown
6441     # See if we're dealing with a universal compiler.
6442     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6443 /* end confdefs.h.  */
6444 #ifndef __APPLE_CC__
6445                not a universal capable compiler
6446              #endif
6447              typedef int dummy;
6448
6449 _ACEOF
6450 if ac_fn_c_try_compile "$LINENO"; then :
6451
6452         # Check for potential -arch flags.  It is not universal unless
6453         # there are at least two -arch flags with different values.
6454         ac_arch=
6455         ac_prev=
6456         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6457          if test -n "$ac_prev"; then
6458            case $ac_word in
6459              i?86 | x86_64 | ppc | ppc64)
6460                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6461                  ac_arch=$ac_word
6462                else
6463                  ac_cv_c_bigendian=universal
6464                  break
6465                fi
6466                ;;
6467            esac
6468            ac_prev=
6469          elif test "x$ac_word" = "x-arch"; then
6470            ac_prev=arch
6471          fi
6472        done
6473 fi
6474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6475     if test $ac_cv_c_bigendian = unknown; then
6476       # See if sys/param.h defines the BYTE_ORDER macro.
6477       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478 /* end confdefs.h.  */
6479 #include <sys/types.h>
6480              #include <sys/param.h>
6481
6482 int
6483 main ()
6484 {
6485 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6486                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6487                      && LITTLE_ENDIAN)
6488               bogus endian macros
6489              #endif
6490
6491   ;
6492   return 0;
6493 }
6494 _ACEOF
6495 if ac_fn_c_try_compile "$LINENO"; then :
6496   # It does; now see whether it defined to BIG_ENDIAN or not.
6497          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498 /* end confdefs.h.  */
6499 #include <sys/types.h>
6500                 #include <sys/param.h>
6501
6502 int
6503 main ()
6504 {
6505 #if BYTE_ORDER != BIG_ENDIAN
6506                  not big endian
6507                 #endif
6508
6509   ;
6510   return 0;
6511 }
6512 _ACEOF
6513 if ac_fn_c_try_compile "$LINENO"; then :
6514   ac_cv_c_bigendian=yes
6515 else
6516   ac_cv_c_bigendian=no
6517 fi
6518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6519 fi
6520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6521     fi
6522     if test $ac_cv_c_bigendian = unknown; then
6523       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6524       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525 /* end confdefs.h.  */
6526 #include <limits.h>
6527
6528 int
6529 main ()
6530 {
6531 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6532               bogus endian macros
6533              #endif
6534
6535   ;
6536   return 0;
6537 }
6538 _ACEOF
6539 if ac_fn_c_try_compile "$LINENO"; then :
6540   # It does; now see whether it defined to _BIG_ENDIAN or not.
6541          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6542 /* end confdefs.h.  */
6543 #include <limits.h>
6544
6545 int
6546 main ()
6547 {
6548 #ifndef _BIG_ENDIAN
6549                  not big endian
6550                 #endif
6551
6552   ;
6553   return 0;
6554 }
6555 _ACEOF
6556 if ac_fn_c_try_compile "$LINENO"; then :
6557   ac_cv_c_bigendian=yes
6558 else
6559   ac_cv_c_bigendian=no
6560 fi
6561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6562 fi
6563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6564     fi
6565     if test $ac_cv_c_bigendian = unknown; then
6566       # Compile a test program.
6567       if test "$cross_compiling" = yes; then :
6568   # Try to guess by grepping values from an object file.
6569          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6570 /* end confdefs.h.  */
6571 short int ascii_mm[] =
6572                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6573                 short int ascii_ii[] =
6574                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6575                 int use_ascii (int i) {
6576                   return ascii_mm[i] + ascii_ii[i];
6577                 }
6578                 short int ebcdic_ii[] =
6579                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6580                 short int ebcdic_mm[] =
6581                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6582                 int use_ebcdic (int i) {
6583                   return ebcdic_mm[i] + ebcdic_ii[i];
6584                 }
6585                 extern int foo;
6586
6587 int
6588 main ()
6589 {
6590 return use_ascii (foo) == use_ebcdic (foo);
6591   ;
6592   return 0;
6593 }
6594 _ACEOF
6595 if ac_fn_c_try_compile "$LINENO"; then :
6596   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6597               ac_cv_c_bigendian=yes
6598             fi
6599             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6600               if test "$ac_cv_c_bigendian" = unknown; then
6601                 ac_cv_c_bigendian=no
6602               else
6603                 # finding both strings is unlikely to happen, but who knows?
6604                 ac_cv_c_bigendian=unknown
6605               fi
6606             fi
6607 fi
6608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6609 else
6610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6611 /* end confdefs.h.  */
6612 $ac_includes_default
6613 int
6614 main ()
6615 {
6616
6617              /* Are we little or big endian?  From Harbison&Steele.  */
6618              union
6619              {
6620                long int l;
6621                char c[sizeof (long int)];
6622              } u;
6623              u.l = 1;
6624              return u.c[sizeof (long int) - 1] == 1;
6625
6626   ;
6627   return 0;
6628 }
6629 _ACEOF
6630 if ac_fn_c_try_run "$LINENO"; then :
6631   ac_cv_c_bigendian=no
6632 else
6633   ac_cv_c_bigendian=yes
6634 fi
6635 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6636   conftest.$ac_objext conftest.beam conftest.$ac_ext
6637 fi
6638
6639     fi
6640 fi
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6642 $as_echo "$ac_cv_c_bigendian" >&6; }
6643  case $ac_cv_c_bigendian in #(
6644    yes)
6645      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6646 ;; #(
6647    no)
6648       ;; #(
6649    universal)
6650
6651 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6652
6653      ;; #(
6654    *)
6655      as_fn_error $? "unknown endianness
6656  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6657  esac
6658
6659
6660
6661
6662 if test "x$cross_compiling" = "xno"; then
6663   : "${AR_FOR_BUILD:=\$(AR)}"
6664   : "${CC_FOR_BUILD:=\$(CC)}"
6665   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6666   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6667   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6668 else
6669   : "${AR_FOR_BUILD:=ar}"
6670   : "${CC_FOR_BUILD:=gcc}"
6671   : "${RANLIB_FOR_BUILD:=ranlib}"
6672   : "${CFLAGS_FOR_BUILD:=-g -O}"
6673   : "${LDLFAGS_FOR_BUILD:=}"
6674 fi
6675
6676
6677
6678
6679
6680
6681
6682 if test -n "$ac_tool_prefix"; then
6683   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6684 set dummy ${ac_tool_prefix}ar; ac_word=$2
6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6686 $as_echo_n "checking for $ac_word... " >&6; }
6687 if ${ac_cv_prog_AR+:} false; then :
6688   $as_echo_n "(cached) " >&6
6689 else
6690   if test -n "$AR"; then
6691   ac_cv_prog_AR="$AR" # Let the user override the test.
6692 else
6693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6694 for as_dir in $PATH
6695 do
6696   IFS=$as_save_IFS
6697   test -z "$as_dir" && as_dir=.
6698     for ac_exec_ext in '' $ac_executable_extensions; do
6699   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6700     ac_cv_prog_AR="${ac_tool_prefix}ar"
6701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6702     break 2
6703   fi
6704 done
6705   done
6706 IFS=$as_save_IFS
6707
6708 fi
6709 fi
6710 AR=$ac_cv_prog_AR
6711 if test -n "$AR"; then
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6713 $as_echo "$AR" >&6; }
6714 else
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6716 $as_echo "no" >&6; }
6717 fi
6718
6719
6720 fi
6721 if test -z "$ac_cv_prog_AR"; then
6722   ac_ct_AR=$AR
6723   # Extract the first word of "ar", so it can be a program name with args.
6724 set dummy ar; ac_word=$2
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6726 $as_echo_n "checking for $ac_word... " >&6; }
6727 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6728   $as_echo_n "(cached) " >&6
6729 else
6730   if test -n "$ac_ct_AR"; then
6731   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6732 else
6733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6734 for as_dir in $PATH
6735 do
6736   IFS=$as_save_IFS
6737   test -z "$as_dir" && as_dir=.
6738     for ac_exec_ext in '' $ac_executable_extensions; do
6739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6740     ac_cv_prog_ac_ct_AR="ar"
6741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6742     break 2
6743   fi
6744 done
6745   done
6746 IFS=$as_save_IFS
6747
6748 fi
6749 fi
6750 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6751 if test -n "$ac_ct_AR"; then
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6753 $as_echo "$ac_ct_AR" >&6; }
6754 else
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6756 $as_echo "no" >&6; }
6757 fi
6758
6759   if test "x$ac_ct_AR" = x; then
6760     AR=""
6761   else
6762     case $cross_compiling:$ac_tool_warned in
6763 yes:)
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6766 ac_tool_warned=yes ;;
6767 esac
6768     AR=$ac_ct_AR
6769   fi
6770 else
6771   AR="$ac_cv_prog_AR"
6772 fi
6773
6774 if test -n "$ac_tool_prefix"; then
6775   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6776 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778 $as_echo_n "checking for $ac_word... " >&6; }
6779 if ${ac_cv_prog_RANLIB+:} false; then :
6780   $as_echo_n "(cached) " >&6
6781 else
6782   if test -n "$RANLIB"; then
6783   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6784 else
6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786 for as_dir in $PATH
6787 do
6788   IFS=$as_save_IFS
6789   test -z "$as_dir" && as_dir=.
6790     for ac_exec_ext in '' $ac_executable_extensions; do
6791   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6792     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6794     break 2
6795   fi
6796 done
6797   done
6798 IFS=$as_save_IFS
6799
6800 fi
6801 fi
6802 RANLIB=$ac_cv_prog_RANLIB
6803 if test -n "$RANLIB"; then
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6805 $as_echo "$RANLIB" >&6; }
6806 else
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6808 $as_echo "no" >&6; }
6809 fi
6810
6811
6812 fi
6813 if test -z "$ac_cv_prog_RANLIB"; then
6814   ac_ct_RANLIB=$RANLIB
6815   # Extract the first word of "ranlib", so it can be a program name with args.
6816 set dummy ranlib; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$ac_ct_RANLIB"; then
6823   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6832     ac_cv_prog_ac_ct_RANLIB="ranlib"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6843 if test -n "$ac_ct_RANLIB"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6845 $as_echo "$ac_ct_RANLIB" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851   if test "x$ac_ct_RANLIB" = x; then
6852     RANLIB=":"
6853   else
6854     case $cross_compiling:$ac_tool_warned in
6855 yes:)
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6858 ac_tool_warned=yes ;;
6859 esac
6860     RANLIB=$ac_ct_RANLIB
6861   fi
6862 else
6863   RANLIB="$ac_cv_prog_RANLIB"
6864 fi
6865
6866
6867 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6868 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6869 # is C99.  So handle it ourselves.
6870 :
6871 C_DIALECT=
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6873 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6875 /* end confdefs.h.  */
6876
6877 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6878 # error "C11 support not found"
6879 #endif
6880
6881 _ACEOF
6882 if ac_fn_c_try_compile "$LINENO"; then :
6883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6884 $as_echo "yes" >&6; }
6885 else
6886
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6888 $as_echo "no" >&6; }
6889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6890 $as_echo_n "checking for -std=c11 support... " >&6; }
6891   ac_save_CC="$CC"
6892   CC="$CC -std=c11"
6893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894 /* end confdefs.h.  */
6895
6896 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6897 # error "C11 support not found"
6898 #endif
6899
6900 _ACEOF
6901 if ac_fn_c_try_compile "$LINENO"; then :
6902
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6904 $as_echo "yes" >&6; }
6905   CC="$ac_save_CC"
6906   C_DIALECT="-std=c11"
6907
6908 else
6909   as_fn_error $? "C11 is required" "$LINENO" 5
6910 fi
6911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6912 fi
6913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6914
6915
6916 ac_config_headers="$ac_config_headers config.h:config.in"
6917
6918
6919 # Some of the common include files depend on bfd.h, and bfd.h checks
6920 # that config.h is included first by testing that the PACKAGE macro
6921 # is defined.
6922 PACKAGE=sim
6923
6924 cat >>confdefs.h <<_ACEOF
6925 #define PACKAGE "$PACKAGE"
6926 _ACEOF
6927
6928
6929
6930 # Dependency checking.
6931 ac_config_commands="$ac_config_commands depdir"
6932
6933
6934 depcc="$CC"   am_compiler_list=
6935
6936 am_depcomp=$ac_aux_dir/depcomp
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6938 $as_echo_n "checking dependency style of $depcc... " >&6; }
6939 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6940   $as_echo_n "(cached) " >&6
6941 else
6942   if test -f "$am_depcomp"; then
6943   # We make a subdir and do the tests there.  Otherwise we can end up
6944   # making bogus files that we don't know about and never remove.  For
6945   # instance it was reported that on HP-UX the gcc test will end up
6946   # making a dummy file named `D' -- because `-MD' means `put the output
6947   # in D'.
6948   mkdir conftest.dir
6949   # Copy depcomp to subdir because otherwise we won't find it if we're
6950   # using a relative directory.
6951   cp "$am_depcomp" conftest.dir
6952   cd conftest.dir
6953   # We will build objects and dependencies in a subdirectory because
6954   # it helps to detect inapplicable dependency modes.  For instance
6955   # both Tru64's cc and ICC support -MD to output dependencies as a
6956   # side effect of compilation, but ICC will put the dependencies in
6957   # the current directory while Tru64 will put them in the object
6958   # directory.
6959   mkdir sub
6960
6961   am_cv_CC_dependencies_compiler_type=none
6962   if test "$am_compiler_list" = ""; then
6963      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6964   fi
6965   for depmode in $am_compiler_list; do
6966     if test $depmode = none; then break; fi
6967
6968     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6969     # Setup a source with many dependencies, because some compilers
6970     # like to wrap large dependency lists on column 80 (with \), and
6971     # we should not choose a depcomp mode which is confused by this.
6972     #
6973     # We need to recreate these files for each test, as the compiler may
6974     # overwrite some of them when testing with obscure command lines.
6975     # This happens at least with the AIX C compiler.
6976     : > sub/conftest.c
6977     for i in 1 2 3 4 5 6; do
6978       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6979       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6980       # Solaris 8's {/usr,}/bin/sh.
6981       touch sub/conftst$i.h
6982     done
6983     echo "include sub/conftest.Po" > confmf
6984
6985     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6986     # mode.  It turns out that the SunPro C++ compiler does not properly
6987     # handle `-M -o', and we need to detect this.
6988     depcmd="depmode=$depmode \
6989        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6990        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6991        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6992     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6993     if env $depcmd > conftest.err 2>&1 &&
6994        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6995        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6996        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6997       # icc doesn't choke on unknown options, it will just issue warnings
6998       # or remarks (even with -Werror).  So we grep stderr for any message
6999       # that says an option was ignored or not supported.
7000       # When given -MP, icc 7.0 and 7.1 complain thusly:
7001       #   icc: Command line warning: ignoring option '-M'; no argument required
7002       # The diagnosis changed in icc 8.0:
7003       #   icc: Command line remark: option '-MP' not supported
7004       if (grep 'ignoring option' conftest.err ||
7005           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7006         am_cv_CC_dependencies_compiler_type=$depmode
7007         $as_echo "$as_me:$LINENO: success" >&5
7008         break
7009       fi
7010     fi
7011     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7012     sed -e 's/^/| /' < conftest.err >&5
7013   done
7014
7015   cd ..
7016   rm -rf conftest.dir
7017 else
7018   am_cv_CC_dependencies_compiler_type=none
7019 fi
7020
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7023 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7024 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7025 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7026 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7027
7028 fi
7029
7030
7031 ALL_LINGUAS=
7032 # If we haven't got the data from the intl directory,
7033 # assume NLS is disabled.
7034 USE_NLS=no
7035 LIBINTL=
7036 LIBINTL_DEP=
7037 INCINTL=
7038 XGETTEXT=
7039 GMSGFMT=
7040 POSUB=
7041
7042 if test -f  ../../intl/config.intl; then
7043   .  ../../intl/config.intl
7044 fi
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7046 $as_echo_n "checking whether NLS is requested... " >&6; }
7047 if test x"$USE_NLS" != xyes; then
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7049 $as_echo "no" >&6; }
7050 else
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7052 $as_echo "yes" >&6; }
7053
7054 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7055
7056
7057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7058 $as_echo_n "checking for catalogs to be installed... " >&6; }
7059   # Look for .po and .gmo files in the source directory.
7060   CATALOGS=
7061   XLINGUAS=
7062   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7063     # If there aren't any .gmo files the shell will give us the
7064     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7065     # weeded out.
7066     case "$cat" in *\**)
7067       continue;;
7068     esac
7069     # The quadruple backslash is collapsed to a double backslash
7070     # by the backticks, then collapsed again by the double quotes,
7071     # leaving us with one backslash in the sed expression (right
7072     # before the dot that mustn't act as a wildcard).
7073     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7074     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7075     # The user is allowed to set LINGUAS to a list of languages to
7076     # install catalogs for.  If it's empty that means "all of them."
7077     if test "x$LINGUAS" = x; then
7078       CATALOGS="$CATALOGS $cat"
7079       XLINGUAS="$XLINGUAS $lang"
7080     else
7081       case "$LINGUAS" in *$lang*)
7082         CATALOGS="$CATALOGS $cat"
7083         XLINGUAS="$XLINGUAS $lang"
7084         ;;
7085       esac
7086     fi
7087   done
7088   LINGUAS="$XLINGUAS"
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7090 $as_echo "$LINGUAS" >&6; }
7091
7092
7093     DATADIRNAME=share
7094
7095   INSTOBJEXT=.mo
7096
7097   GENCAT=gencat
7098
7099   CATOBJEXT=.gmo
7100
7101 fi
7102
7103 # Check for socket libraries
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7105 $as_echo_n "checking for bind in -lsocket... " >&6; }
7106 if ${ac_cv_lib_socket_bind+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   ac_check_lib_save_LIBS=$LIBS
7110 LIBS="-lsocket  $LIBS"
7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7112 /* end confdefs.h.  */
7113
7114 /* Override any GCC internal prototype to avoid an error.
7115    Use char because int might match the return type of a GCC
7116    builtin and then its argument prototype would still apply.  */
7117 #ifdef __cplusplus
7118 extern "C"
7119 #endif
7120 char bind ();
7121 int
7122 main ()
7123 {
7124 return bind ();
7125   ;
7126   return 0;
7127 }
7128 _ACEOF
7129 if ac_fn_c_try_link "$LINENO"; then :
7130   ac_cv_lib_socket_bind=yes
7131 else
7132   ac_cv_lib_socket_bind=no
7133 fi
7134 rm -f core conftest.err conftest.$ac_objext \
7135     conftest$ac_exeext conftest.$ac_ext
7136 LIBS=$ac_check_lib_save_LIBS
7137 fi
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7139 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7140 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7141   cat >>confdefs.h <<_ACEOF
7142 #define HAVE_LIBSOCKET 1
7143 _ACEOF
7144
7145   LIBS="-lsocket $LIBS"
7146
7147 fi
7148
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7150 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7151 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   ac_check_lib_save_LIBS=$LIBS
7155 LIBS="-lnsl  $LIBS"
7156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7157 /* end confdefs.h.  */
7158
7159 /* Override any GCC internal prototype to avoid an error.
7160    Use char because int might match the return type of a GCC
7161    builtin and then its argument prototype would still apply.  */
7162 #ifdef __cplusplus
7163 extern "C"
7164 #endif
7165 char gethostbyname ();
7166 int
7167 main ()
7168 {
7169 return gethostbyname ();
7170   ;
7171   return 0;
7172 }
7173 _ACEOF
7174 if ac_fn_c_try_link "$LINENO"; then :
7175   ac_cv_lib_nsl_gethostbyname=yes
7176 else
7177   ac_cv_lib_nsl_gethostbyname=no
7178 fi
7179 rm -f core conftest.err conftest.$ac_objext \
7180     conftest$ac_exeext conftest.$ac_ext
7181 LIBS=$ac_check_lib_save_LIBS
7182 fi
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7184 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7185 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7186   cat >>confdefs.h <<_ACEOF
7187 #define HAVE_LIBNSL 1
7188 _ACEOF
7189
7190   LIBS="-lnsl $LIBS"
7191
7192 fi
7193
7194
7195 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7196 # using the same condition.
7197
7198   # Use the system's zlib library.
7199   zlibdir="-L\$(top_builddir)/../zlib"
7200   zlibinc="-I\$(top_srcdir)/../zlib"
7201
7202 # Check whether --with-system-zlib was given.
7203 if test "${with_system_zlib+set}" = set; then :
7204   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7205     zlibdir=
7206     zlibinc=
7207   fi
7208
7209 fi
7210
7211
7212
7213
7214
7215 # BFD uses libdl when when plugins enabled.
7216
7217   maybe_plugins=no
7218   for ac_header in dlfcn.h
7219 do :
7220   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7221 "
7222 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7223   cat >>confdefs.h <<_ACEOF
7224 #define HAVE_DLFCN_H 1
7225 _ACEOF
7226  maybe_plugins=yes
7227 fi
7228
7229 done
7230
7231   for ac_header in windows.h
7232 do :
7233   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7234 "
7235 if test "x$ac_cv_header_windows_h" = xyes; then :
7236   cat >>confdefs.h <<_ACEOF
7237 #define HAVE_WINDOWS_H 1
7238 _ACEOF
7239  maybe_plugins=yes
7240 fi
7241
7242 done
7243
7244
7245   # Check whether --enable-plugins was given.
7246 if test "${enable_plugins+set}" = set; then :
7247   enableval=$enable_plugins; case "${enableval}" in
7248       no) plugins=no ;;
7249       *) plugins=yes
7250          if test "$maybe_plugins" != "yes" ; then
7251            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7252          fi ;;
7253      esac
7254 else
7255   plugins=$maybe_plugins
7256
7257 fi
7258
7259   if test "$plugins" = "yes"; then
7260     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7261 $as_echo_n "checking for library containing dlsym... " >&6; }
7262 if ${ac_cv_search_dlsym+:} false; then :
7263   $as_echo_n "(cached) " >&6
7264 else
7265   ac_func_search_save_LIBS=$LIBS
7266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7267 /* end confdefs.h.  */
7268
7269 /* Override any GCC internal prototype to avoid an error.
7270    Use char because int might match the return type of a GCC
7271    builtin and then its argument prototype would still apply.  */
7272 #ifdef __cplusplus
7273 extern "C"
7274 #endif
7275 char dlsym ();
7276 int
7277 main ()
7278 {
7279 return dlsym ();
7280   ;
7281   return 0;
7282 }
7283 _ACEOF
7284 for ac_lib in '' dl; do
7285   if test -z "$ac_lib"; then
7286     ac_res="none required"
7287   else
7288     ac_res=-l$ac_lib
7289     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7290   fi
7291   if ac_fn_c_try_link "$LINENO"; then :
7292   ac_cv_search_dlsym=$ac_res
7293 fi
7294 rm -f core conftest.err conftest.$ac_objext \
7295     conftest$ac_exeext
7296   if ${ac_cv_search_dlsym+:} false; then :
7297   break
7298 fi
7299 done
7300 if ${ac_cv_search_dlsym+:} false; then :
7301
7302 else
7303   ac_cv_search_dlsym=no
7304 fi
7305 rm conftest.$ac_ext
7306 LIBS=$ac_func_search_save_LIBS
7307 fi
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7309 $as_echo "$ac_cv_search_dlsym" >&6; }
7310 ac_res=$ac_cv_search_dlsym
7311 if test "$ac_res" != no; then :
7312   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7313
7314 fi
7315
7316   fi
7317
7318  if test "$plugins" = yes; then
7319   PLUGINS_TRUE=
7320   PLUGINS_FALSE='#'
7321 else
7322   PLUGINS_TRUE='#'
7323   PLUGINS_FALSE=
7324 fi
7325
7326
7327
7328
7329
7330 # Set options
7331 enable_dlopen=yes
7332
7333
7334
7335
7336   enable_win32_dll=no
7337
7338
7339             # Check whether --enable-shared was given.
7340 if test "${enable_shared+set}" = set; then :
7341   enableval=$enable_shared; p=${PACKAGE-default}
7342     case $enableval in
7343     yes) enable_shared=yes ;;
7344     no) enable_shared=no ;;
7345     *)
7346       enable_shared=no
7347       # Look at the argument we got.  We use all the common list separators.
7348       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7349       for pkg in $enableval; do
7350         IFS="$lt_save_ifs"
7351         if test "X$pkg" = "X$p"; then
7352           enable_shared=yes
7353         fi
7354       done
7355       IFS="$lt_save_ifs"
7356       ;;
7357     esac
7358 else
7359   enable_shared=yes
7360 fi
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370   # Check whether --enable-static was given.
7371 if test "${enable_static+set}" = set; then :
7372   enableval=$enable_static; p=${PACKAGE-default}
7373     case $enableval in
7374     yes) enable_static=yes ;;
7375     no) enable_static=no ;;
7376     *)
7377      enable_static=no
7378       # Look at the argument we got.  We use all the common list separators.
7379       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7380       for pkg in $enableval; do
7381         IFS="$lt_save_ifs"
7382         if test "X$pkg" = "X$p"; then
7383           enable_static=yes
7384         fi
7385       done
7386       IFS="$lt_save_ifs"
7387       ;;
7388     esac
7389 else
7390   enable_static=yes
7391 fi
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402 # Check whether --with-pic was given.
7403 if test "${with_pic+set}" = set; then :
7404   withval=$with_pic; pic_mode="$withval"
7405 else
7406   pic_mode=default
7407 fi
7408
7409
7410 test -z "$pic_mode" && pic_mode=default
7411
7412
7413
7414
7415
7416
7417
7418   # Check whether --enable-fast-install was given.
7419 if test "${enable_fast_install+set}" = set; then :
7420   enableval=$enable_fast_install; p=${PACKAGE-default}
7421     case $enableval in
7422     yes) enable_fast_install=yes ;;
7423     no) enable_fast_install=no ;;
7424     *)
7425       enable_fast_install=no
7426       # Look at the argument we got.  We use all the common list separators.
7427       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7428       for pkg in $enableval; do
7429         IFS="$lt_save_ifs"
7430         if test "X$pkg" = "X$p"; then
7431           enable_fast_install=yes
7432         fi
7433       done
7434       IFS="$lt_save_ifs"
7435       ;;
7436     esac
7437 else
7438   enable_fast_install=yes
7439 fi
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451 # This can be used to rebuild libtool when needed
7452 LIBTOOL_DEPS="$ltmain"
7453
7454 # Always use our own libtool.
7455 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482 test -z "$LN_S" && LN_S="ln -s"
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497 if test -n "${ZSH_VERSION+set}" ; then
7498    setopt NO_GLOB_SUBST
7499 fi
7500
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7502 $as_echo_n "checking for objdir... " >&6; }
7503 if ${lt_cv_objdir+:} false; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   rm -f .libs 2>/dev/null
7507 mkdir .libs 2>/dev/null
7508 if test -d .libs; then
7509   lt_cv_objdir=.libs
7510 else
7511   # MS-DOS does not allow filenames that begin with a dot.
7512   lt_cv_objdir=_libs
7513 fi
7514 rmdir .libs 2>/dev/null
7515 fi
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7517 $as_echo "$lt_cv_objdir" >&6; }
7518 objdir=$lt_cv_objdir
7519
7520
7521
7522
7523
7524 cat >>confdefs.h <<_ACEOF
7525 #define LT_OBJDIR "$lt_cv_objdir/"
7526 _ACEOF
7527
7528
7529
7530
7531 case $host_os in
7532 aix3*)
7533   # AIX sometimes has problems with the GCC collect2 program.  For some
7534   # reason, if we set the COLLECT_NAMES environment variable, the problems
7535   # vanish in a puff of smoke.
7536   if test "X${COLLECT_NAMES+set}" != Xset; then
7537     COLLECT_NAMES=
7538     export COLLECT_NAMES
7539   fi
7540   ;;
7541 esac
7542
7543 # Global variables:
7544 ofile=libtool
7545 can_build_shared=yes
7546
7547 # All known linkers require a `.a' archive for static linking (except MSVC,
7548 # which needs '.lib').
7549 libext=a
7550
7551 with_gnu_ld="$lt_cv_prog_gnu_ld"
7552
7553 old_CC="$CC"
7554 old_CFLAGS="$CFLAGS"
7555
7556 # Set sane defaults for various variables
7557 test -z "$CC" && CC=cc
7558 test -z "$LTCC" && LTCC=$CC
7559 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7560 test -z "$LD" && LD=ld
7561 test -z "$ac_objext" && ac_objext=o
7562
7563 for cc_temp in $compiler""; do
7564   case $cc_temp in
7565     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7566     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7567     \-*) ;;
7568     *) break;;
7569   esac
7570 done
7571 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7572
7573
7574 # Only perform the check for file, if the check method requires it
7575 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7576 case $deplibs_check_method in
7577 file_magic*)
7578   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7579     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7580 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7581 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7582   $as_echo_n "(cached) " >&6
7583 else
7584   case $MAGIC_CMD in
7585 [\\/*] |  ?:[\\/]*)
7586   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7587   ;;
7588 *)
7589   lt_save_MAGIC_CMD="$MAGIC_CMD"
7590   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7591   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7592   for ac_dir in $ac_dummy; do
7593     IFS="$lt_save_ifs"
7594     test -z "$ac_dir" && ac_dir=.
7595     if test -f $ac_dir/${ac_tool_prefix}file; then
7596       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7597       if test -n "$file_magic_test_file"; then
7598         case $deplibs_check_method in
7599         "file_magic "*)
7600           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7601           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7602           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7603             $EGREP "$file_magic_regex" > /dev/null; then
7604             :
7605           else
7606             cat <<_LT_EOF 1>&2
7607
7608 *** Warning: the command libtool uses to detect shared libraries,
7609 *** $file_magic_cmd, produces output that libtool cannot recognize.
7610 *** The result is that libtool may fail to recognize shared libraries
7611 *** as such.  This will affect the creation of libtool libraries that
7612 *** depend on shared libraries, but programs linked with such libtool
7613 *** libraries will work regardless of this problem.  Nevertheless, you
7614 *** may want to report the problem to your system manager and/or to
7615 *** bug-libtool@gnu.org
7616
7617 _LT_EOF
7618           fi ;;
7619         esac
7620       fi
7621       break
7622     fi
7623   done
7624   IFS="$lt_save_ifs"
7625   MAGIC_CMD="$lt_save_MAGIC_CMD"
7626   ;;
7627 esac
7628 fi
7629
7630 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7631 if test -n "$MAGIC_CMD"; then
7632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7633 $as_echo "$MAGIC_CMD" >&6; }
7634 else
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7636 $as_echo "no" >&6; }
7637 fi
7638
7639
7640
7641
7642
7643 if test -z "$lt_cv_path_MAGIC_CMD"; then
7644   if test -n "$ac_tool_prefix"; then
7645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7646 $as_echo_n "checking for file... " >&6; }
7647 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7648   $as_echo_n "(cached) " >&6
7649 else
7650   case $MAGIC_CMD in
7651 [\\/*] |  ?:[\\/]*)
7652   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7653   ;;
7654 *)
7655   lt_save_MAGIC_CMD="$MAGIC_CMD"
7656   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7657   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7658   for ac_dir in $ac_dummy; do
7659     IFS="$lt_save_ifs"
7660     test -z "$ac_dir" && ac_dir=.
7661     if test -f $ac_dir/file; then
7662       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7663       if test -n "$file_magic_test_file"; then
7664         case $deplibs_check_method in
7665         "file_magic "*)
7666           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7667           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7668           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7669             $EGREP "$file_magic_regex" > /dev/null; then
7670             :
7671           else
7672             cat <<_LT_EOF 1>&2
7673
7674 *** Warning: the command libtool uses to detect shared libraries,
7675 *** $file_magic_cmd, produces output that libtool cannot recognize.
7676 *** The result is that libtool may fail to recognize shared libraries
7677 *** as such.  This will affect the creation of libtool libraries that
7678 *** depend on shared libraries, but programs linked with such libtool
7679 *** libraries will work regardless of this problem.  Nevertheless, you
7680 *** may want to report the problem to your system manager and/or to
7681 *** bug-libtool@gnu.org
7682
7683 _LT_EOF
7684           fi ;;
7685         esac
7686       fi
7687       break
7688     fi
7689   done
7690   IFS="$lt_save_ifs"
7691   MAGIC_CMD="$lt_save_MAGIC_CMD"
7692   ;;
7693 esac
7694 fi
7695
7696 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7697 if test -n "$MAGIC_CMD"; then
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7699 $as_echo "$MAGIC_CMD" >&6; }
7700 else
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7702 $as_echo "no" >&6; }
7703 fi
7704
7705
7706   else
7707     MAGIC_CMD=:
7708   fi
7709 fi
7710
7711   fi
7712   ;;
7713 esac
7714
7715 # Use C for the default configuration in the libtool script
7716
7717 lt_save_CC="$CC"
7718 ac_ext=c
7719 ac_cpp='$CPP $CPPFLAGS'
7720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7723
7724
7725 # Source file extension for C test sources.
7726 ac_ext=c
7727
7728 # Object file extension for compiled C test sources.
7729 objext=o
7730 objext=$objext
7731
7732 # Code to be used in simple compile tests
7733 lt_simple_compile_test_code="int some_variable = 0;"
7734
7735 # Code to be used in simple link tests
7736 lt_simple_link_test_code='int main(){return(0);}'
7737
7738
7739
7740
7741
7742
7743
7744 # If no C compiler was specified, use CC.
7745 LTCC=${LTCC-"$CC"}
7746
7747 # If no C compiler flags were specified, use CFLAGS.
7748 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7749
7750 # Allow CC to be a program name with arguments.
7751 compiler=$CC
7752
7753 # Save the default compiler, since it gets overwritten when the other
7754 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7755 compiler_DEFAULT=$CC
7756
7757 # save warnings/boilerplate of simple test code
7758 ac_outfile=conftest.$ac_objext
7759 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7760 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7761 _lt_compiler_boilerplate=`cat conftest.err`
7762 $RM conftest*
7763
7764 ac_outfile=conftest.$ac_objext
7765 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7766 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7767 _lt_linker_boilerplate=`cat conftest.err`
7768 $RM -r conftest*
7769
7770
7771 ## CAVEAT EMPTOR:
7772 ## There is no encapsulation within the following macros, do not change
7773 ## the running order or otherwise move them around unless you know exactly
7774 ## what you are doing...
7775 if test -n "$compiler"; then
7776
7777 lt_prog_compiler_no_builtin_flag=
7778
7779 if test "$GCC" = yes; then
7780   case $cc_basename in
7781   nvcc*)
7782     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7783   *)
7784     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7785   esac
7786
7787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7788 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7789 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7790   $as_echo_n "(cached) " >&6
7791 else
7792   lt_cv_prog_compiler_rtti_exceptions=no
7793    ac_outfile=conftest.$ac_objext
7794    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7795    lt_compiler_flag="-fno-rtti -fno-exceptions"
7796    # Insert the option either (1) after the last *FLAGS variable, or
7797    # (2) before a word containing "conftest.", or (3) at the end.
7798    # Note that $ac_compile itself does not contain backslashes and begins
7799    # with a dollar sign (not a hyphen), so the echo should work correctly.
7800    # The option is referenced via a variable to avoid confusing sed.
7801    lt_compile=`echo "$ac_compile" | $SED \
7802    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7803    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7804    -e 's:$: $lt_compiler_flag:'`
7805    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7806    (eval "$lt_compile" 2>conftest.err)
7807    ac_status=$?
7808    cat conftest.err >&5
7809    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810    if (exit $ac_status) && test -s "$ac_outfile"; then
7811      # The compiler can only warn and ignore the option if not recognized
7812      # So say no if there are warnings other than the usual output.
7813      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7814      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7815      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7816        lt_cv_prog_compiler_rtti_exceptions=yes
7817      fi
7818    fi
7819    $RM conftest*
7820
7821 fi
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7823 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7824
7825 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7826     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7827 else
7828     :
7829 fi
7830
7831 fi
7832
7833
7834
7835
7836
7837
7838   lt_prog_compiler_wl=
7839 lt_prog_compiler_pic=
7840 lt_prog_compiler_static=
7841
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7843 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7844
7845   if test "$GCC" = yes; then
7846     lt_prog_compiler_wl='-Wl,'
7847     lt_prog_compiler_static='-static'
7848
7849     case $host_os in
7850       aix*)
7851       # All AIX code is PIC.
7852       if test "$host_cpu" = ia64; then
7853         # AIX 5 now supports IA64 processor
7854         lt_prog_compiler_static='-Bstatic'
7855       fi
7856       lt_prog_compiler_pic='-fPIC'
7857       ;;
7858
7859     amigaos*)
7860       case $host_cpu in
7861       powerpc)
7862             # see comment about AmigaOS4 .so support
7863             lt_prog_compiler_pic='-fPIC'
7864         ;;
7865       m68k)
7866             # FIXME: we need at least 68020 code to build shared libraries, but
7867             # adding the `-m68020' flag to GCC prevents building anything better,
7868             # like `-m68040'.
7869             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7870         ;;
7871       esac
7872       ;;
7873
7874     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7875       # PIC is the default for these OSes.
7876       ;;
7877
7878     mingw* | cygwin* | pw32* | os2* | cegcc*)
7879       # This hack is so that the source file can tell whether it is being
7880       # built for inclusion in a dll (and should export symbols for example).
7881       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7882       # (--disable-auto-import) libraries
7883       lt_prog_compiler_pic='-DDLL_EXPORT'
7884       ;;
7885
7886     darwin* | rhapsody*)
7887       # PIC is the default on this platform
7888       # Common symbols not allowed in MH_DYLIB files
7889       lt_prog_compiler_pic='-fno-common'
7890       ;;
7891
7892     haiku*)
7893       # PIC is the default for Haiku.
7894       # The "-static" flag exists, but is broken.
7895       lt_prog_compiler_static=
7896       ;;
7897
7898     hpux*)
7899       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7900       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7901       # sets the default TLS model and affects inlining.
7902       case $host_cpu in
7903       hppa*64*)
7904         # +Z the default
7905         ;;
7906       *)
7907         lt_prog_compiler_pic='-fPIC'
7908         ;;
7909       esac
7910       ;;
7911
7912     interix[3-9]*)
7913       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7914       # Instead, we relocate shared libraries at runtime.
7915       ;;
7916
7917     msdosdjgpp*)
7918       # Just because we use GCC doesn't mean we suddenly get shared libraries
7919       # on systems that don't support them.
7920       lt_prog_compiler_can_build_shared=no
7921       enable_shared=no
7922       ;;
7923
7924     *nto* | *qnx*)
7925       # QNX uses GNU C++, but need to define -shared option too, otherwise
7926       # it will coredump.
7927       lt_prog_compiler_pic='-fPIC -shared'
7928       ;;
7929
7930     sysv4*MP*)
7931       if test -d /usr/nec; then
7932         lt_prog_compiler_pic=-Kconform_pic
7933       fi
7934       ;;
7935
7936     *)
7937       lt_prog_compiler_pic='-fPIC'
7938       ;;
7939     esac
7940
7941     case $cc_basename in
7942     nvcc*) # Cuda Compiler Driver 2.2
7943       lt_prog_compiler_wl='-Xlinker '
7944       lt_prog_compiler_pic='-Xcompiler -fPIC'
7945       ;;
7946     esac
7947   else
7948     # PORTME Check for flag to pass linker flags through the system compiler.
7949     case $host_os in
7950     aix*)
7951       lt_prog_compiler_wl='-Wl,'
7952       if test "$host_cpu" = ia64; then
7953         # AIX 5 now supports IA64 processor
7954         lt_prog_compiler_static='-Bstatic'
7955       else
7956         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7957       fi
7958       ;;
7959
7960     mingw* | cygwin* | pw32* | os2* | cegcc*)
7961       # This hack is so that the source file can tell whether it is being
7962       # built for inclusion in a dll (and should export symbols for example).
7963       lt_prog_compiler_pic='-DDLL_EXPORT'
7964       ;;
7965
7966     hpux9* | hpux10* | hpux11*)
7967       lt_prog_compiler_wl='-Wl,'
7968       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7969       # not for PA HP-UX.
7970       case $host_cpu in
7971       hppa*64*|ia64*)
7972         # +Z the default
7973         ;;
7974       *)
7975         lt_prog_compiler_pic='+Z'
7976         ;;
7977       esac
7978       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7979       lt_prog_compiler_static='${wl}-a ${wl}archive'
7980       ;;
7981
7982     irix5* | irix6* | nonstopux*)
7983       lt_prog_compiler_wl='-Wl,'
7984       # PIC (with -KPIC) is the default.
7985       lt_prog_compiler_static='-non_shared'
7986       ;;
7987
7988     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7989       case $cc_basename in
7990       # old Intel for x86_64 which still supported -KPIC.
7991       ecc*)
7992         lt_prog_compiler_wl='-Wl,'
7993         lt_prog_compiler_pic='-KPIC'
7994         lt_prog_compiler_static='-static'
7995         ;;
7996       # icc used to be incompatible with GCC.
7997       # ICC 10 doesn't accept -KPIC any more.
7998       icc* | ifort*)
7999         lt_prog_compiler_wl='-Wl,'
8000         lt_prog_compiler_pic='-fPIC'
8001         lt_prog_compiler_static='-static'
8002         ;;
8003       # Lahey Fortran 8.1.
8004       lf95*)
8005         lt_prog_compiler_wl='-Wl,'
8006         lt_prog_compiler_pic='--shared'
8007         lt_prog_compiler_static='--static'
8008         ;;
8009       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8010         # Portland Group compilers (*not* the Pentium gcc compiler,
8011         # which looks to be a dead project)
8012         lt_prog_compiler_wl='-Wl,'
8013         lt_prog_compiler_pic='-fpic'
8014         lt_prog_compiler_static='-Bstatic'
8015         ;;
8016       ccc*)
8017         lt_prog_compiler_wl='-Wl,'
8018         # All Alpha code is PIC.
8019         lt_prog_compiler_static='-non_shared'
8020         ;;
8021       xl* | bgxl* | bgf* | mpixl*)
8022         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8023         lt_prog_compiler_wl='-Wl,'
8024         lt_prog_compiler_pic='-qpic'
8025         lt_prog_compiler_static='-qstaticlink'
8026         ;;
8027       *)
8028         case `$CC -V 2>&1 | sed 5q` in
8029         *Sun\ F* | *Sun*Fortran*)
8030           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8031           lt_prog_compiler_pic='-KPIC'
8032           lt_prog_compiler_static='-Bstatic'
8033           lt_prog_compiler_wl=''
8034           ;;
8035         *Sun\ C*)
8036           # Sun C 5.9
8037           lt_prog_compiler_pic='-KPIC'
8038           lt_prog_compiler_static='-Bstatic'
8039           lt_prog_compiler_wl='-Wl,'
8040           ;;
8041         esac
8042         ;;
8043       esac
8044       ;;
8045
8046     newsos6)
8047       lt_prog_compiler_pic='-KPIC'
8048       lt_prog_compiler_static='-Bstatic'
8049       ;;
8050
8051     *nto* | *qnx*)
8052       # QNX uses GNU C++, but need to define -shared option too, otherwise
8053       # it will coredump.
8054       lt_prog_compiler_pic='-fPIC -shared'
8055       ;;
8056
8057     osf3* | osf4* | osf5*)
8058       lt_prog_compiler_wl='-Wl,'
8059       # All OSF/1 code is PIC.
8060       lt_prog_compiler_static='-non_shared'
8061       ;;
8062
8063     rdos*)
8064       lt_prog_compiler_static='-non_shared'
8065       ;;
8066
8067     solaris*)
8068       lt_prog_compiler_pic='-KPIC'
8069       lt_prog_compiler_static='-Bstatic'
8070       case $cc_basename in
8071       f77* | f90* | f95*)
8072         lt_prog_compiler_wl='-Qoption ld ';;
8073       *)
8074         lt_prog_compiler_wl='-Wl,';;
8075       esac
8076       ;;
8077
8078     sunos4*)
8079       lt_prog_compiler_wl='-Qoption ld '
8080       lt_prog_compiler_pic='-PIC'
8081       lt_prog_compiler_static='-Bstatic'
8082       ;;
8083
8084     sysv4 | sysv4.2uw2* | sysv4.3*)
8085       lt_prog_compiler_wl='-Wl,'
8086       lt_prog_compiler_pic='-KPIC'
8087       lt_prog_compiler_static='-Bstatic'
8088       ;;
8089
8090     sysv4*MP*)
8091       if test -d /usr/nec ;then
8092         lt_prog_compiler_pic='-Kconform_pic'
8093         lt_prog_compiler_static='-Bstatic'
8094       fi
8095       ;;
8096
8097     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8098       lt_prog_compiler_wl='-Wl,'
8099       lt_prog_compiler_pic='-KPIC'
8100       lt_prog_compiler_static='-Bstatic'
8101       ;;
8102
8103     unicos*)
8104       lt_prog_compiler_wl='-Wl,'
8105       lt_prog_compiler_can_build_shared=no
8106       ;;
8107
8108     uts4*)
8109       lt_prog_compiler_pic='-pic'
8110       lt_prog_compiler_static='-Bstatic'
8111       ;;
8112
8113     *)
8114       lt_prog_compiler_can_build_shared=no
8115       ;;
8116     esac
8117   fi
8118
8119 case $host_os in
8120   # For platforms which do not support PIC, -DPIC is meaningless:
8121   *djgpp*)
8122     lt_prog_compiler_pic=
8123     ;;
8124   *)
8125     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8126     ;;
8127 esac
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8129 $as_echo "$lt_prog_compiler_pic" >&6; }
8130
8131
8132
8133
8134
8135
8136 #
8137 # Check to make sure the PIC flag actually works.
8138 #
8139 if test -n "$lt_prog_compiler_pic"; then
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8141 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8142 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8143   $as_echo_n "(cached) " >&6
8144 else
8145   lt_cv_prog_compiler_pic_works=no
8146    ac_outfile=conftest.$ac_objext
8147    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8148    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8149    # Insert the option either (1) after the last *FLAGS variable, or
8150    # (2) before a word containing "conftest.", or (3) at the end.
8151    # Note that $ac_compile itself does not contain backslashes and begins
8152    # with a dollar sign (not a hyphen), so the echo should work correctly.
8153    # The option is referenced via a variable to avoid confusing sed.
8154    lt_compile=`echo "$ac_compile" | $SED \
8155    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8156    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8157    -e 's:$: $lt_compiler_flag:'`
8158    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8159    (eval "$lt_compile" 2>conftest.err)
8160    ac_status=$?
8161    cat conftest.err >&5
8162    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8163    if (exit $ac_status) && test -s "$ac_outfile"; then
8164      # The compiler can only warn and ignore the option if not recognized
8165      # So say no if there are warnings other than the usual output.
8166      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8167      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8168      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8169        lt_cv_prog_compiler_pic_works=yes
8170      fi
8171    fi
8172    $RM conftest*
8173
8174 fi
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8176 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8177
8178 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8179     case $lt_prog_compiler_pic in
8180      "" | " "*) ;;
8181      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8182      esac
8183 else
8184     lt_prog_compiler_pic=
8185      lt_prog_compiler_can_build_shared=no
8186 fi
8187
8188 fi
8189
8190
8191
8192
8193
8194
8195 #
8196 # Check to make sure the static flag actually works.
8197 #
8198 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8200 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8201 if ${lt_cv_prog_compiler_static_works+:} false; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   lt_cv_prog_compiler_static_works=no
8205    save_LDFLAGS="$LDFLAGS"
8206    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8207    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8208    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8209      # The linker can only warn and ignore the option if not recognized
8210      # So say no if there are warnings
8211      if test -s conftest.err; then
8212        # Append any errors to the config.log.
8213        cat conftest.err 1>&5
8214        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8215        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8216        if diff conftest.exp conftest.er2 >/dev/null; then
8217          lt_cv_prog_compiler_static_works=yes
8218        fi
8219      else
8220        lt_cv_prog_compiler_static_works=yes
8221      fi
8222    fi
8223    $RM -r conftest*
8224    LDFLAGS="$save_LDFLAGS"
8225
8226 fi
8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8228 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8229
8230 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8231     :
8232 else
8233     lt_prog_compiler_static=
8234 fi
8235
8236
8237
8238
8239
8240
8241
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8243 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8244 if ${lt_cv_prog_compiler_c_o+:} false; then :
8245   $as_echo_n "(cached) " >&6
8246 else
8247   lt_cv_prog_compiler_c_o=no
8248    $RM -r conftest 2>/dev/null
8249    mkdir conftest
8250    cd conftest
8251    mkdir out
8252    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8253
8254    lt_compiler_flag="-o out/conftest2.$ac_objext"
8255    # Insert the option either (1) after the last *FLAGS variable, or
8256    # (2) before a word containing "conftest.", or (3) at the end.
8257    # Note that $ac_compile itself does not contain backslashes and begins
8258    # with a dollar sign (not a hyphen), so the echo should work correctly.
8259    lt_compile=`echo "$ac_compile" | $SED \
8260    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8261    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8262    -e 's:$: $lt_compiler_flag:'`
8263    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8264    (eval "$lt_compile" 2>out/conftest.err)
8265    ac_status=$?
8266    cat out/conftest.err >&5
8267    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8269    then
8270      # The compiler can only warn and ignore the option if not recognized
8271      # So say no if there are warnings
8272      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8273      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8274      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8275        lt_cv_prog_compiler_c_o=yes
8276      fi
8277    fi
8278    chmod u+w . 2>&5
8279    $RM conftest*
8280    # SGI C++ compiler will create directory out/ii_files/ for
8281    # template instantiation
8282    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8283    $RM out/* && rmdir out
8284    cd ..
8285    $RM -r conftest
8286    $RM conftest*
8287
8288 fi
8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8290 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8291
8292
8293
8294
8295
8296
8297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8298 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8299 if ${lt_cv_prog_compiler_c_o+:} false; then :
8300   $as_echo_n "(cached) " >&6
8301 else
8302   lt_cv_prog_compiler_c_o=no
8303    $RM -r conftest 2>/dev/null
8304    mkdir conftest
8305    cd conftest
8306    mkdir out
8307    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8308
8309    lt_compiler_flag="-o out/conftest2.$ac_objext"
8310    # Insert the option either (1) after the last *FLAGS variable, or
8311    # (2) before a word containing "conftest.", or (3) at the end.
8312    # Note that $ac_compile itself does not contain backslashes and begins
8313    # with a dollar sign (not a hyphen), so the echo should work correctly.
8314    lt_compile=`echo "$ac_compile" | $SED \
8315    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8316    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8317    -e 's:$: $lt_compiler_flag:'`
8318    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8319    (eval "$lt_compile" 2>out/conftest.err)
8320    ac_status=$?
8321    cat out/conftest.err >&5
8322    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8324    then
8325      # The compiler can only warn and ignore the option if not recognized
8326      # So say no if there are warnings
8327      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8328      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8329      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8330        lt_cv_prog_compiler_c_o=yes
8331      fi
8332    fi
8333    chmod u+w . 2>&5
8334    $RM conftest*
8335    # SGI C++ compiler will create directory out/ii_files/ for
8336    # template instantiation
8337    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8338    $RM out/* && rmdir out
8339    cd ..
8340    $RM -r conftest
8341    $RM conftest*
8342
8343 fi
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8345 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8346
8347
8348
8349
8350 hard_links="nottested"
8351 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8352   # do not overwrite the value of need_locks provided by the user
8353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8354 $as_echo_n "checking if we can lock with hard links... " >&6; }
8355   hard_links=yes
8356   $RM conftest*
8357   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8358   touch conftest.a
8359   ln conftest.a conftest.b 2>&5 || hard_links=no
8360   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8362 $as_echo "$hard_links" >&6; }
8363   if test "$hard_links" = no; then
8364     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8365 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8366     need_locks=warn
8367   fi
8368 else
8369   need_locks=no
8370 fi
8371
8372
8373
8374
8375
8376
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8378 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8379
8380   runpath_var=
8381   allow_undefined_flag=
8382   always_export_symbols=no
8383   archive_cmds=
8384   archive_expsym_cmds=
8385   compiler_needs_object=no
8386   enable_shared_with_static_runtimes=no
8387   export_dynamic_flag_spec=
8388   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8389   hardcode_automatic=no
8390   hardcode_direct=no
8391   hardcode_direct_absolute=no
8392   hardcode_libdir_flag_spec=
8393   hardcode_libdir_flag_spec_ld=
8394   hardcode_libdir_separator=
8395   hardcode_minus_L=no
8396   hardcode_shlibpath_var=unsupported
8397   inherit_rpath=no
8398   link_all_deplibs=unknown
8399   module_cmds=
8400   module_expsym_cmds=
8401   old_archive_from_new_cmds=
8402   old_archive_from_expsyms_cmds=
8403   thread_safe_flag_spec=
8404   whole_archive_flag_spec=
8405   # include_expsyms should be a list of space-separated symbols to be *always*
8406   # included in the symbol list
8407   include_expsyms=
8408   # exclude_expsyms can be an extended regexp of symbols to exclude
8409   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8410   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8411   # as well as any symbol that contains `d'.
8412   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8413   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8414   # platforms (ab)use it in PIC code, but their linkers get confused if
8415   # the symbol is explicitly referenced.  Since portable code cannot
8416   # rely on this symbol name, it's probably fine to never include it in
8417   # preloaded symbol tables.
8418   # Exclude shared library initialization/finalization symbols.
8419   extract_expsyms_cmds=
8420
8421   case $host_os in
8422   cygwin* | mingw* | pw32* | cegcc*)
8423     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8424     # When not using gcc, we currently assume that we are using
8425     # Microsoft Visual C++.
8426     if test "$GCC" != yes; then
8427       with_gnu_ld=no
8428     fi
8429     ;;
8430   interix*)
8431     # we just hope/assume this is gcc and not c89 (= MSVC++)
8432     with_gnu_ld=yes
8433     ;;
8434   openbsd*)
8435     with_gnu_ld=no
8436     ;;
8437   esac
8438
8439   ld_shlibs=yes
8440
8441   # On some targets, GNU ld is compatible enough with the native linker
8442   # that we're better off using the native interface for both.
8443   lt_use_gnu_ld_interface=no
8444   if test "$with_gnu_ld" = yes; then
8445     case $host_os in
8446       aix*)
8447         # The AIX port of GNU ld has always aspired to compatibility
8448         # with the native linker.  However, as the warning in the GNU ld
8449         # block says, versions before 2.19.5* couldn't really create working
8450         # shared libraries, regardless of the interface used.
8451         case `$LD -v 2>&1` in
8452           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8453           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8454           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8455           *)
8456             lt_use_gnu_ld_interface=yes
8457             ;;
8458         esac
8459         ;;
8460       *)
8461         lt_use_gnu_ld_interface=yes
8462         ;;
8463     esac
8464   fi
8465
8466   if test "$lt_use_gnu_ld_interface" = yes; then
8467     # If archive_cmds runs LD, not CC, wlarc should be empty
8468     wlarc='${wl}'
8469
8470     # Set some defaults for GNU ld with shared library support. These
8471     # are reset later if shared libraries are not supported. Putting them
8472     # here allows them to be overridden if necessary.
8473     runpath_var=LD_RUN_PATH
8474     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8475     export_dynamic_flag_spec='${wl}--export-dynamic'
8476     # ancient GNU ld didn't support --whole-archive et. al.
8477     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8478       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8479     else
8480       whole_archive_flag_spec=
8481     fi
8482     supports_anon_versioning=no
8483     case `$LD -v 2>&1` in
8484       *GNU\ gold*) supports_anon_versioning=yes ;;
8485       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8486       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8487       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8488       *\ 2.11.*) ;; # other 2.11 versions
8489       *) supports_anon_versioning=yes ;;
8490     esac
8491
8492     # See if GNU ld supports shared libraries.
8493     case $host_os in
8494     aix[3-9]*)
8495       # On AIX/PPC, the GNU linker is very broken
8496       if test "$host_cpu" != ia64; then
8497         ld_shlibs=no
8498         cat <<_LT_EOF 1>&2
8499
8500 *** Warning: the GNU linker, at least up to release 2.19, is reported
8501 *** to be unable to reliably create shared libraries on AIX.
8502 *** Therefore, libtool is disabling shared libraries support.  If you
8503 *** really care for shared libraries, you may want to install binutils
8504 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8505 *** You will then need to restart the configuration process.
8506
8507 _LT_EOF
8508       fi
8509       ;;
8510
8511     amigaos*)
8512       case $host_cpu in
8513       powerpc)
8514             # see comment about AmigaOS4 .so support
8515             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8516             archive_expsym_cmds=''
8517         ;;
8518       m68k)
8519             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8520             hardcode_libdir_flag_spec='-L$libdir'
8521             hardcode_minus_L=yes
8522         ;;
8523       esac
8524       ;;
8525
8526     beos*)
8527       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8528         allow_undefined_flag=unsupported
8529         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8530         # support --undefined.  This deserves some investigation.  FIXME
8531         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8532       else
8533         ld_shlibs=no
8534       fi
8535       ;;
8536
8537     cygwin* | mingw* | pw32* | cegcc*)
8538       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8539       # as there is no search path for DLLs.
8540       hardcode_libdir_flag_spec='-L$libdir'
8541       export_dynamic_flag_spec='${wl}--export-all-symbols'
8542       allow_undefined_flag=unsupported
8543       always_export_symbols=no
8544       enable_shared_with_static_runtimes=yes
8545       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8546
8547       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8548         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8549         # If the export-symbols file already is a .def file (1st line
8550         # is EXPORTS), use it as is; otherwise, prepend...
8551         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8552           cp $export_symbols $output_objdir/$soname.def;
8553         else
8554           echo EXPORTS > $output_objdir/$soname.def;
8555           cat $export_symbols >> $output_objdir/$soname.def;
8556         fi~
8557         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8558       else
8559         ld_shlibs=no
8560       fi
8561       ;;
8562
8563     haiku*)
8564       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8565       link_all_deplibs=yes
8566       ;;
8567
8568     interix[3-9]*)
8569       hardcode_direct=no
8570       hardcode_shlibpath_var=no
8571       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8572       export_dynamic_flag_spec='${wl}-E'
8573       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8574       # Instead, shared libraries are loaded at an image base (0x10000000 by
8575       # default) and relocated if they conflict, which is a slow very memory
8576       # consuming and fragmenting process.  To avoid this, we pick a random,
8577       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8578       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8579       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8580       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8581       ;;
8582
8583     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8584       tmp_diet=no
8585       if test "$host_os" = linux-dietlibc; then
8586         case $cc_basename in
8587           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8588         esac
8589       fi
8590       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8591          && test "$tmp_diet" = no
8592       then
8593         tmp_addflag=' $pic_flag'
8594         tmp_sharedflag='-shared'
8595         case $cc_basename,$host_cpu in
8596         pgcc*)                          # Portland Group C compiler
8597           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'
8598           tmp_addflag=' $pic_flag'
8599           ;;
8600         pgf77* | pgf90* | pgf95* | pgfortran*)
8601                                         # Portland Group f77 and f90 compilers
8602           whole_archive_flag_spec='${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'
8603           tmp_addflag=' $pic_flag -Mnomain' ;;
8604         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8605           tmp_addflag=' -i_dynamic' ;;
8606         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8607           tmp_addflag=' -i_dynamic -nofor_main' ;;
8608         ifc* | ifort*)                  # Intel Fortran compiler
8609           tmp_addflag=' -nofor_main' ;;
8610         lf95*)                          # Lahey Fortran 8.1
8611           whole_archive_flag_spec=
8612           tmp_sharedflag='--shared' ;;
8613         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8614           tmp_sharedflag='-qmkshrobj'
8615           tmp_addflag= ;;
8616         nvcc*)  # Cuda Compiler Driver 2.2
8617           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8618           compiler_needs_object=yes
8619           ;;
8620         esac
8621         case `$CC -V 2>&1 | sed 5q` in
8622         *Sun\ C*)                       # Sun C 5.9
8623           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\"` ${wl}--no-whole-archive'
8624           compiler_needs_object=yes
8625           tmp_sharedflag='-G' ;;
8626         *Sun\ F*)                       # Sun Fortran 8.3
8627           tmp_sharedflag='-G' ;;
8628         esac
8629         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8630
8631         if test "x$supports_anon_versioning" = xyes; then
8632           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8633             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8634             echo "local: *; };" >> $output_objdir/$libname.ver~
8635             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8636         fi
8637
8638         case $cc_basename in
8639         xlf* | bgf* | bgxlf* | mpixlf*)
8640           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8641           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8642           hardcode_libdir_flag_spec=
8643           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8644           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8645           if test "x$supports_anon_versioning" = xyes; then
8646             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8647               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8648               echo "local: *; };" >> $output_objdir/$libname.ver~
8649               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8650           fi
8651           ;;
8652         esac
8653       else
8654         ld_shlibs=no
8655       fi
8656       ;;
8657
8658     netbsd*)
8659       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8660         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8661         wlarc=
8662       else
8663         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8664         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8665       fi
8666       ;;
8667
8668     solaris*)
8669       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8670         ld_shlibs=no
8671         cat <<_LT_EOF 1>&2
8672
8673 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8674 *** create shared libraries on Solaris systems.  Therefore, libtool
8675 *** is disabling shared libraries support.  We urge you to upgrade GNU
8676 *** binutils to release 2.9.1 or newer.  Another option is to modify
8677 *** your PATH or compiler configuration so that the native linker is
8678 *** used, and then restart.
8679
8680 _LT_EOF
8681       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8682         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8683         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8684       else
8685         ld_shlibs=no
8686       fi
8687       ;;
8688
8689     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8690       case `$LD -v 2>&1` in
8691         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8692         ld_shlibs=no
8693         cat <<_LT_EOF 1>&2
8694
8695 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8696 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8697 *** is disabling shared libraries support.  We urge you to upgrade GNU
8698 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8699 *** your PATH or compiler configuration so that the native linker is
8700 *** used, and then restart.
8701
8702 _LT_EOF
8703         ;;
8704         *)
8705           # For security reasons, it is highly recommended that you always
8706           # use absolute paths for naming shared libraries, and exclude the
8707           # DT_RUNPATH tag from executables and libraries.  But doing so
8708           # requires that you compile everything twice, which is a pain.
8709           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8710             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8711             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8712             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8713           else
8714             ld_shlibs=no
8715           fi
8716         ;;
8717       esac
8718       ;;
8719
8720     sunos4*)
8721       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8722       wlarc=
8723       hardcode_direct=yes
8724       hardcode_shlibpath_var=no
8725       ;;
8726
8727     *)
8728       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8729         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8730         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8731       else
8732         ld_shlibs=no
8733       fi
8734       ;;
8735     esac
8736
8737     if test "$ld_shlibs" = no; then
8738       runpath_var=
8739       hardcode_libdir_flag_spec=
8740       export_dynamic_flag_spec=
8741       whole_archive_flag_spec=
8742     fi
8743   else
8744     # PORTME fill in a description of your system's linker (not GNU ld)
8745     case $host_os in
8746     aix3*)
8747       allow_undefined_flag=unsupported
8748       always_export_symbols=yes
8749       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8750       # Note: this linker hardcodes the directories in LIBPATH if there
8751       # are no directories specified by -L.
8752       hardcode_minus_L=yes
8753       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8754         # Neither direct hardcoding nor static linking is supported with a
8755         # broken collect2.
8756         hardcode_direct=unsupported
8757       fi
8758       ;;
8759
8760     aix[4-9]*)
8761       if test "$host_cpu" = ia64; then
8762         # On IA64, the linker does run time linking by default, so we don't
8763         # have to do anything special.
8764         aix_use_runtimelinking=no
8765         exp_sym_flag='-Bexport'
8766         no_entry_flag=""
8767       else
8768         # If we're using GNU nm, then we don't want the "-C" option.
8769         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8770         # Also, AIX nm treats weak defined symbols like other global
8771         # defined symbols, whereas GNU nm marks them as "W".
8772         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8773           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8774         else
8775           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8776         fi
8777         aix_use_runtimelinking=no
8778
8779         # Test if we are trying to use run time linking or normal
8780         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8781         # need to do runtime linking.
8782         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8783           for ld_flag in $LDFLAGS; do
8784           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8785             aix_use_runtimelinking=yes
8786             break
8787           fi
8788           done
8789           ;;
8790         esac
8791
8792         exp_sym_flag='-bexport'
8793         no_entry_flag='-bnoentry'
8794       fi
8795
8796       # When large executables or shared objects are built, AIX ld can
8797       # have problems creating the table of contents.  If linking a library
8798       # or program results in "error TOC overflow" add -mminimal-toc to
8799       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8800       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8801
8802       archive_cmds=''
8803       hardcode_direct=yes
8804       hardcode_direct_absolute=yes
8805       hardcode_libdir_separator=':'
8806       link_all_deplibs=yes
8807       file_list_spec='${wl}-f,'
8808
8809       if test "$GCC" = yes; then
8810         case $host_os in aix4.[012]|aix4.[012].*)
8811         # We only want to do this on AIX 4.2 and lower, the check
8812         # below for broken collect2 doesn't work under 4.3+
8813           collect2name=`${CC} -print-prog-name=collect2`
8814           if test -f "$collect2name" &&
8815            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8816           then
8817           # We have reworked collect2
8818           :
8819           else
8820           # We have old collect2
8821           hardcode_direct=unsupported
8822           # It fails to find uninstalled libraries when the uninstalled
8823           # path is not listed in the libpath.  Setting hardcode_minus_L
8824           # to unsupported forces relinking
8825           hardcode_minus_L=yes
8826           hardcode_libdir_flag_spec='-L$libdir'
8827           hardcode_libdir_separator=
8828           fi
8829           ;;
8830         esac
8831         shared_flag='-shared'
8832         if test "$aix_use_runtimelinking" = yes; then
8833           shared_flag="$shared_flag "'${wl}-G'
8834         fi
8835       else
8836         # not using gcc
8837         if test "$host_cpu" = ia64; then
8838         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8839         # chokes on -Wl,-G. The following line is correct:
8840           shared_flag='-G'
8841         else
8842           if test "$aix_use_runtimelinking" = yes; then
8843             shared_flag='${wl}-G'
8844           else
8845             shared_flag='${wl}-bM:SRE'
8846           fi
8847         fi
8848       fi
8849
8850       export_dynamic_flag_spec='${wl}-bexpall'
8851       # It seems that -bexpall does not export symbols beginning with
8852       # underscore (_), so it is better to generate a list of symbols to export.
8853       always_export_symbols=yes
8854       if test "$aix_use_runtimelinking" = yes; then
8855         # Warning - without using the other runtime loading flags (-brtl),
8856         # -berok will link without error, but may produce a broken library.
8857         allow_undefined_flag='-berok'
8858         # Determine the default libpath from the value encoded in an
8859         # empty executable.
8860         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8861 /* end confdefs.h.  */
8862
8863 int
8864 main ()
8865 {
8866
8867   ;
8868   return 0;
8869 }
8870 _ACEOF
8871 if ac_fn_c_try_link "$LINENO"; then :
8872
8873 lt_aix_libpath_sed='
8874     /Import File Strings/,/^$/ {
8875         /^0/ {
8876             s/^0  *\(.*\)$/\1/
8877             p
8878         }
8879     }'
8880 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8881 # Check for a 64-bit object if we didn't find anything.
8882 if test -z "$aix_libpath"; then
8883   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8884 fi
8885 fi
8886 rm -f core conftest.err conftest.$ac_objext \
8887     conftest$ac_exeext conftest.$ac_ext
8888 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8889
8890         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8891         archive_expsym_cmds='$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 $shared_flag"
8892       else
8893         if test "$host_cpu" = ia64; then
8894           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8895           allow_undefined_flag="-z nodefs"
8896           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8897         else
8898          # Determine the default libpath from the value encoded in an
8899          # empty executable.
8900          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8901 /* end confdefs.h.  */
8902
8903 int
8904 main ()
8905 {
8906
8907   ;
8908   return 0;
8909 }
8910 _ACEOF
8911 if ac_fn_c_try_link "$LINENO"; then :
8912
8913 lt_aix_libpath_sed='
8914     /Import File Strings/,/^$/ {
8915         /^0/ {
8916             s/^0  *\(.*\)$/\1/
8917             p
8918         }
8919     }'
8920 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8921 # Check for a 64-bit object if we didn't find anything.
8922 if test -z "$aix_libpath"; then
8923   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8924 fi
8925 fi
8926 rm -f core conftest.err conftest.$ac_objext \
8927     conftest$ac_exeext conftest.$ac_ext
8928 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8929
8930          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8931           # Warning - without using the other run time loading flags,
8932           # -berok will link without error, but may produce a broken library.
8933           no_undefined_flag=' ${wl}-bernotok'
8934           allow_undefined_flag=' ${wl}-berok'
8935           if test "$with_gnu_ld" = yes; then
8936             # We only use this code for GNU lds that support --whole-archive.
8937             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8938           else
8939             # Exported symbols can be pulled into shared objects from archives
8940             whole_archive_flag_spec='$convenience'
8941           fi
8942           archive_cmds_need_lc=yes
8943           # This is similar to how AIX traditionally builds its shared libraries.
8944           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'
8945         fi
8946       fi
8947       ;;
8948
8949     amigaos*)
8950       case $host_cpu in
8951       powerpc)
8952             # see comment about AmigaOS4 .so support
8953             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8954             archive_expsym_cmds=''
8955         ;;
8956       m68k)
8957             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8958             hardcode_libdir_flag_spec='-L$libdir'
8959             hardcode_minus_L=yes
8960         ;;
8961       esac
8962       ;;
8963
8964     bsdi[45]*)
8965       export_dynamic_flag_spec=-rdynamic
8966       ;;
8967
8968     cygwin* | mingw* | pw32* | cegcc*)
8969       # When not using gcc, we currently assume that we are using
8970       # Microsoft Visual C++.
8971       # hardcode_libdir_flag_spec is actually meaningless, as there is
8972       # no search path for DLLs.
8973       hardcode_libdir_flag_spec=' '
8974       allow_undefined_flag=unsupported
8975       # Tell ltmain to make .lib files, not .a files.
8976       libext=lib
8977       # Tell ltmain to make .dll files, not .so files.
8978       shrext_cmds=".dll"
8979       # FIXME: Setting linknames here is a bad hack.
8980       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8981       # The linker will automatically build a .lib file if we build a DLL.
8982       old_archive_from_new_cmds='true'
8983       # FIXME: Should let the user specify the lib program.
8984       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8985       fix_srcfile_path='`cygpath -w "$srcfile"`'
8986       enable_shared_with_static_runtimes=yes
8987       ;;
8988
8989     darwin* | rhapsody*)
8990
8991
8992   archive_cmds_need_lc=no
8993   hardcode_direct=no
8994   hardcode_automatic=yes
8995   hardcode_shlibpath_var=unsupported
8996   if test "$lt_cv_ld_force_load" = "yes"; then
8997     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8998   else
8999     whole_archive_flag_spec=''
9000   fi
9001   link_all_deplibs=yes
9002   allow_undefined_flag="$_lt_dar_allow_undefined"
9003   case $cc_basename in
9004      ifort*) _lt_dar_can_shared=yes ;;
9005      *) _lt_dar_can_shared=$GCC ;;
9006   esac
9007   if test "$_lt_dar_can_shared" = "yes"; then
9008     output_verbose_link_cmd=func_echo_all
9009     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9010     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9011     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}${_lt_dsymutil}"
9012     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9013
9014   else
9015   ld_shlibs=no
9016   fi
9017
9018       ;;
9019
9020     dgux*)
9021       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9022       hardcode_libdir_flag_spec='-L$libdir'
9023       hardcode_shlibpath_var=no
9024       ;;
9025
9026     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9027     # support.  Future versions do this automatically, but an explicit c++rt0.o
9028     # does not break anything, and helps significantly (at the cost of a little
9029     # extra space).
9030     freebsd2.2*)
9031       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9032       hardcode_libdir_flag_spec='-R$libdir'
9033       hardcode_direct=yes
9034       hardcode_shlibpath_var=no
9035       ;;
9036
9037     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9038     freebsd2.*)
9039       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9040       hardcode_direct=yes
9041       hardcode_minus_L=yes
9042       hardcode_shlibpath_var=no
9043       ;;
9044
9045     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9046     freebsd* | dragonfly*)
9047       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9048       hardcode_libdir_flag_spec='-R$libdir'
9049       hardcode_direct=yes
9050       hardcode_shlibpath_var=no
9051       ;;
9052
9053     hpux9*)
9054       if test "$GCC" = yes; then
9055         archive_cmds='$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 $lib'
9056       else
9057         archive_cmds='$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 $lib'
9058       fi
9059       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9060       hardcode_libdir_separator=:
9061       hardcode_direct=yes
9062
9063       # hardcode_minus_L: Not really in the search PATH,
9064       # but as the default location of the library.
9065       hardcode_minus_L=yes
9066       export_dynamic_flag_spec='${wl}-E'
9067       ;;
9068
9069     hpux10*)
9070       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9071         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9072       else
9073         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9074       fi
9075       if test "$with_gnu_ld" = no; then
9076         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9077         hardcode_libdir_flag_spec_ld='+b $libdir'
9078         hardcode_libdir_separator=:
9079         hardcode_direct=yes
9080         hardcode_direct_absolute=yes
9081         export_dynamic_flag_spec='${wl}-E'
9082         # hardcode_minus_L: Not really in the search PATH,
9083         # but as the default location of the library.
9084         hardcode_minus_L=yes
9085       fi
9086       ;;
9087
9088     hpux11*)
9089       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9090         case $host_cpu in
9091         hppa*64*)
9092           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9093           ;;
9094         ia64*)
9095           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9096           ;;
9097         *)
9098           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9099           ;;
9100         esac
9101       else
9102         case $host_cpu in
9103         hppa*64*)
9104           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9105           ;;
9106         ia64*)
9107           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9108           ;;
9109         *)
9110
9111           # Older versions of the 11.00 compiler do not understand -b yet
9112           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9113           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9114 $as_echo_n "checking if $CC understands -b... " >&6; }
9115 if ${lt_cv_prog_compiler__b+:} false; then :
9116   $as_echo_n "(cached) " >&6
9117 else
9118   lt_cv_prog_compiler__b=no
9119    save_LDFLAGS="$LDFLAGS"
9120    LDFLAGS="$LDFLAGS -b"
9121    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9122    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9123      # The linker can only warn and ignore the option if not recognized
9124      # So say no if there are warnings
9125      if test -s conftest.err; then
9126        # Append any errors to the config.log.
9127        cat conftest.err 1>&5
9128        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9129        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9130        if diff conftest.exp conftest.er2 >/dev/null; then
9131          lt_cv_prog_compiler__b=yes
9132        fi
9133      else
9134        lt_cv_prog_compiler__b=yes
9135      fi
9136    fi
9137    $RM -r conftest*
9138    LDFLAGS="$save_LDFLAGS"
9139
9140 fi
9141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9142 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9143
9144 if test x"$lt_cv_prog_compiler__b" = xyes; then
9145     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9146 else
9147     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9148 fi
9149
9150           ;;
9151         esac
9152       fi
9153       if test "$with_gnu_ld" = no; then
9154         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9155         hardcode_libdir_separator=:
9156
9157         case $host_cpu in
9158         hppa*64*|ia64*)
9159           hardcode_direct=no
9160           hardcode_shlibpath_var=no
9161           ;;
9162         *)
9163           hardcode_direct=yes
9164           hardcode_direct_absolute=yes
9165           export_dynamic_flag_spec='${wl}-E'
9166
9167           # hardcode_minus_L: Not really in the search PATH,
9168           # but as the default location of the library.
9169           hardcode_minus_L=yes
9170           ;;
9171         esac
9172       fi
9173       ;;
9174
9175     irix5* | irix6* | nonstopux*)
9176       if test "$GCC" = yes; then
9177         archive_cmds='$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 $lib'
9178         # Try to use the -exported_symbol ld option, if it does not
9179         # work, assume that -exports_file does not work either and
9180         # implicitly export all symbols.
9181         save_LDFLAGS="$LDFLAGS"
9182         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9183         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9184 /* end confdefs.h.  */
9185 int foo(void) {}
9186 _ACEOF
9187 if ac_fn_c_try_link "$LINENO"; then :
9188   archive_expsym_cmds='$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 $lib'
9189
9190 fi
9191 rm -f core conftest.err conftest.$ac_objext \
9192     conftest$ac_exeext conftest.$ac_ext
9193         LDFLAGS="$save_LDFLAGS"
9194       else
9195         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9196         archive_expsym_cmds='$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 $lib'
9197       fi
9198       archive_cmds_need_lc='no'
9199       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9200       hardcode_libdir_separator=:
9201       inherit_rpath=yes
9202       link_all_deplibs=yes
9203       ;;
9204
9205     netbsd*)
9206       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9207         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9208       else
9209         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9210       fi
9211       hardcode_libdir_flag_spec='-R$libdir'
9212       hardcode_direct=yes
9213       hardcode_shlibpath_var=no
9214       ;;
9215
9216     newsos6)
9217       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9218       hardcode_direct=yes
9219       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9220       hardcode_libdir_separator=:
9221       hardcode_shlibpath_var=no
9222       ;;
9223
9224     *nto* | *qnx*)
9225       ;;
9226
9227     openbsd*)
9228       if test -f /usr/libexec/ld.so; then
9229         hardcode_direct=yes
9230         hardcode_shlibpath_var=no
9231         hardcode_direct_absolute=yes
9232         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9233           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9234           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9235           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9236           export_dynamic_flag_spec='${wl}-E'
9237         else
9238           case $host_os in
9239            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9240              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9241              hardcode_libdir_flag_spec='-R$libdir'
9242              ;;
9243            *)
9244              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9245              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9246              ;;
9247           esac
9248         fi
9249       else
9250         ld_shlibs=no
9251       fi
9252       ;;
9253
9254     os2*)
9255       hardcode_libdir_flag_spec='-L$libdir'
9256       hardcode_minus_L=yes
9257       allow_undefined_flag=unsupported
9258       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'
9259       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9260       ;;
9261
9262     osf3*)
9263       if test "$GCC" = yes; then
9264         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9265         archive_cmds='$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 $lib'
9266       else
9267         allow_undefined_flag=' -expect_unresolved \*'
9268         archive_cmds='$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 $lib'
9269       fi
9270       archive_cmds_need_lc='no'
9271       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9272       hardcode_libdir_separator=:
9273       ;;
9274
9275     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9276       if test "$GCC" = yes; then
9277         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9278         archive_cmds='$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 $lib'
9279         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9280       else
9281         allow_undefined_flag=' -expect_unresolved \*'
9282         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'
9283         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~
9284         $CC -shared${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'
9285
9286         # Both c and cxx compiler support -rpath directly
9287         hardcode_libdir_flag_spec='-rpath $libdir'
9288       fi
9289       archive_cmds_need_lc='no'
9290       hardcode_libdir_separator=:
9291       ;;
9292
9293     solaris*)
9294       no_undefined_flag=' -z defs'
9295       if test "$GCC" = yes; then
9296         wlarc='${wl}'
9297         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9298         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9299           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9300       else
9301         case `$CC -V 2>&1` in
9302         *"Compilers 5.0"*)
9303           wlarc=''
9304           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9305           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9306           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9307           ;;
9308         *)
9309           wlarc='${wl}'
9310           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9311           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9312           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9313           ;;
9314         esac
9315       fi
9316       hardcode_libdir_flag_spec='-R$libdir'
9317       hardcode_shlibpath_var=no
9318       case $host_os in
9319       solaris2.[0-5] | solaris2.[0-5].*) ;;
9320       *)
9321         # The compiler driver will combine and reorder linker options,
9322         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9323         # but is careful enough not to reorder.
9324         # Supported since Solaris 2.6 (maybe 2.5.1?)
9325         if test "$GCC" = yes; then
9326           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9327         else
9328           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9329         fi
9330         ;;
9331       esac
9332       link_all_deplibs=yes
9333       ;;
9334
9335     sunos4*)
9336       if test "x$host_vendor" = xsequent; then
9337         # Use $CC to link under sequent, because it throws in some extra .o
9338         # files that make .init and .fini sections work.
9339         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9340       else
9341         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9342       fi
9343       hardcode_libdir_flag_spec='-L$libdir'
9344       hardcode_direct=yes
9345       hardcode_minus_L=yes
9346       hardcode_shlibpath_var=no
9347       ;;
9348
9349     sysv4)
9350       case $host_vendor in
9351         sni)
9352           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9353           hardcode_direct=yes # is this really true???
9354         ;;
9355         siemens)
9356           ## LD is ld it makes a PLAMLIB
9357           ## CC just makes a GrossModule.
9358           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9359           reload_cmds='$CC -r -o $output$reload_objs'
9360           hardcode_direct=no
9361         ;;
9362         motorola)
9363           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9364           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9365         ;;
9366       esac
9367       runpath_var='LD_RUN_PATH'
9368       hardcode_shlibpath_var=no
9369       ;;
9370
9371     sysv4.3*)
9372       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9373       hardcode_shlibpath_var=no
9374       export_dynamic_flag_spec='-Bexport'
9375       ;;
9376
9377     sysv4*MP*)
9378       if test -d /usr/nec; then
9379         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9380         hardcode_shlibpath_var=no
9381         runpath_var=LD_RUN_PATH
9382         hardcode_runpath_var=yes
9383         ld_shlibs=yes
9384       fi
9385       ;;
9386
9387     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9388       no_undefined_flag='${wl}-z,text'
9389       archive_cmds_need_lc=no
9390       hardcode_shlibpath_var=no
9391       runpath_var='LD_RUN_PATH'
9392
9393       if test "$GCC" = yes; then
9394         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9396       else
9397         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399       fi
9400       ;;
9401
9402     sysv5* | sco3.2v5* | sco5v6*)
9403       # Note: We can NOT use -z defs as we might desire, because we do not
9404       # link with -lc, and that would cause any symbols used from libc to
9405       # always be unresolved, which means just about no library would
9406       # ever link correctly.  If we're not using GNU ld we use -z text
9407       # though, which does catch some bad symbols but isn't as heavy-handed
9408       # as -z defs.
9409       no_undefined_flag='${wl}-z,text'
9410       allow_undefined_flag='${wl}-z,nodefs'
9411       archive_cmds_need_lc=no
9412       hardcode_shlibpath_var=no
9413       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9414       hardcode_libdir_separator=':'
9415       link_all_deplibs=yes
9416       export_dynamic_flag_spec='${wl}-Bexport'
9417       runpath_var='LD_RUN_PATH'
9418
9419       if test "$GCC" = yes; then
9420         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9421         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9422       else
9423         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9424         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9425       fi
9426       ;;
9427
9428     uts4*)
9429       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9430       hardcode_libdir_flag_spec='-L$libdir'
9431       hardcode_shlibpath_var=no
9432       ;;
9433
9434     *)
9435       ld_shlibs=no
9436       ;;
9437     esac
9438
9439     if test x$host_vendor = xsni; then
9440       case $host in
9441       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9442         export_dynamic_flag_spec='${wl}-Blargedynsym'
9443         ;;
9444       esac
9445     fi
9446   fi
9447
9448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9449 $as_echo "$ld_shlibs" >&6; }
9450 test "$ld_shlibs" = no && can_build_shared=no
9451
9452 with_gnu_ld=$with_gnu_ld
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468 #
9469 # Do we need to explicitly link libc?
9470 #
9471 case "x$archive_cmds_need_lc" in
9472 x|xyes)
9473   # Assume -lc should be added
9474   archive_cmds_need_lc=yes
9475
9476   if test "$enable_shared" = yes && test "$GCC" = yes; then
9477     case $archive_cmds in
9478     *'~'*)
9479       # FIXME: we may have to deal with multi-command sequences.
9480       ;;
9481     '$CC '*)
9482       # Test whether the compiler implicitly links with -lc since on some
9483       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9484       # to ld, don't add -lc before -lgcc.
9485       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9486 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9487 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9488   $as_echo_n "(cached) " >&6
9489 else
9490   $RM conftest*
9491         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9492
9493         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9494   (eval $ac_compile) 2>&5
9495   ac_status=$?
9496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9497   test $ac_status = 0; } 2>conftest.err; then
9498           soname=conftest
9499           lib=conftest
9500           libobjs=conftest.$ac_objext
9501           deplibs=
9502           wl=$lt_prog_compiler_wl
9503           pic_flag=$lt_prog_compiler_pic
9504           compiler_flags=-v
9505           linker_flags=-v
9506           verstring=
9507           output_objdir=.
9508           libname=conftest
9509           lt_save_allow_undefined_flag=$allow_undefined_flag
9510           allow_undefined_flag=
9511           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9512   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9513   ac_status=$?
9514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9515   test $ac_status = 0; }
9516           then
9517             lt_cv_archive_cmds_need_lc=no
9518           else
9519             lt_cv_archive_cmds_need_lc=yes
9520           fi
9521           allow_undefined_flag=$lt_save_allow_undefined_flag
9522         else
9523           cat conftest.err 1>&5
9524         fi
9525         $RM conftest*
9526
9527 fi
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9529 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9530       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9531       ;;
9532     esac
9533   fi
9534   ;;
9535 esac
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
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9563
9564
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9566
9567
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9607
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9609
9610
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9613
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9618
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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
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9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9694 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9695
9696 if test "$GCC" = yes; then
9697   case $host_os in
9698     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9699     *) lt_awk_arg="/^libraries:/" ;;
9700   esac
9701   case $host_os in
9702     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9703     *) lt_sed_strip_eq="s,=/,/,g" ;;
9704   esac
9705   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9706   case $lt_search_path_spec in
9707   *\;*)
9708     # if the path contains ";" then we assume it to be the separator
9709     # otherwise default to the standard path separator (i.e. ":") - it is
9710     # assumed that no part of a normal pathname contains ";" but that should
9711     # okay in the real world where ";" in dirpaths is itself problematic.
9712     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9713     ;;
9714   *)
9715     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9716     ;;
9717   esac
9718   # Ok, now we have the path, separated by spaces, we can step through it
9719   # and add multilib dir if necessary.
9720   lt_tmp_lt_search_path_spec=
9721   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9722   for lt_sys_path in $lt_search_path_spec; do
9723     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9724       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9725     else
9726       test -d "$lt_sys_path" && \
9727         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9728     fi
9729   done
9730   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9731 BEGIN {RS=" "; FS="/|\n";} {
9732   lt_foo="";
9733   lt_count=0;
9734   for (lt_i = NF; lt_i > 0; lt_i--) {
9735     if ($lt_i != "" && $lt_i != ".") {
9736       if ($lt_i == "..") {
9737         lt_count++;
9738       } else {
9739         if (lt_count == 0) {
9740           lt_foo="/" $lt_i lt_foo;
9741         } else {
9742           lt_count--;
9743         }
9744       }
9745     }
9746   }
9747   if (lt_foo != "") { lt_freq[lt_foo]++; }
9748   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9749 }'`
9750   # AWK program above erroneously prepends '/' to C:/dos/paths
9751   # for these hosts.
9752   case $host_os in
9753     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9754       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9755   esac
9756   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9757 else
9758   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9759 fi
9760 library_names_spec=
9761 libname_spec='lib$name'
9762 soname_spec=
9763 shrext_cmds=".so"
9764 postinstall_cmds=
9765 postuninstall_cmds=
9766 finish_cmds=
9767 finish_eval=
9768 shlibpath_var=
9769 shlibpath_overrides_runpath=unknown
9770 version_type=none
9771 dynamic_linker="$host_os ld.so"
9772 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9773 need_lib_prefix=unknown
9774 hardcode_into_libs=no
9775
9776 # when you set need_version to no, make sure it does not cause -set_version
9777 # flags to be left without arguments
9778 need_version=unknown
9779
9780 case $host_os in
9781 aix3*)
9782   version_type=linux
9783   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9784   shlibpath_var=LIBPATH
9785
9786   # AIX 3 has no versioning support, so we append a major version to the name.
9787   soname_spec='${libname}${release}${shared_ext}$major'
9788   ;;
9789
9790 aix[4-9]*)
9791   version_type=linux
9792   need_lib_prefix=no
9793   need_version=no
9794   hardcode_into_libs=yes
9795   if test "$host_cpu" = ia64; then
9796     # AIX 5 supports IA64
9797     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9798     shlibpath_var=LD_LIBRARY_PATH
9799   else
9800     # With GCC up to 2.95.x, collect2 would create an import file
9801     # for dependence libraries.  The import file would start with
9802     # the line `#! .'.  This would cause the generated library to
9803     # depend on `.', always an invalid library.  This was fixed in
9804     # development snapshots of GCC prior to 3.0.
9805     case $host_os in
9806       aix4 | aix4.[01] | aix4.[01].*)
9807       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9808            echo ' yes '
9809            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9810         :
9811       else
9812         can_build_shared=no
9813       fi
9814       ;;
9815     esac
9816     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9817     # soname into executable. Probably we can add versioning support to
9818     # collect2, so additional links can be useful in future.
9819     if test "$aix_use_runtimelinking" = yes; then
9820       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9821       # instead of lib<name>.a to let people know that these are not
9822       # typical AIX shared libraries.
9823       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9824     else
9825       # We preserve .a as extension for shared libraries through AIX4.2
9826       # and later when we are not doing run time linking.
9827       library_names_spec='${libname}${release}.a $libname.a'
9828       soname_spec='${libname}${release}${shared_ext}$major'
9829     fi
9830     shlibpath_var=LIBPATH
9831   fi
9832   ;;
9833
9834 amigaos*)
9835   case $host_cpu in
9836   powerpc)
9837     # Since July 2007 AmigaOS4 officially supports .so libraries.
9838     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9839     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9840     ;;
9841   m68k)
9842     library_names_spec='$libname.ixlibrary $libname.a'
9843     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9844     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 ${libname}_ixlibrary.a || exit 1; done'
9845     ;;
9846   esac
9847   ;;
9848
9849 beos*)
9850   library_names_spec='${libname}${shared_ext}'
9851   dynamic_linker="$host_os ld.so"
9852   shlibpath_var=LIBRARY_PATH
9853   ;;
9854
9855 bsdi[45]*)
9856   version_type=linux
9857   need_version=no
9858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9859   soname_spec='${libname}${release}${shared_ext}$major'
9860   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9861   shlibpath_var=LD_LIBRARY_PATH
9862   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9863   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9864   # the default ld.so.conf also contains /usr/contrib/lib and
9865   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9866   # libtool to hard-code these into programs
9867   ;;
9868
9869 cygwin* | mingw* | pw32* | cegcc*)
9870   version_type=windows
9871   shrext_cmds=".dll"
9872   need_version=no
9873   need_lib_prefix=no
9874
9875   case $GCC,$host_os in
9876   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9877     library_names_spec='$libname.dll.a'
9878     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9879     postinstall_cmds='base_file=`basename \${file}`~
9880       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9881       dldir=$destdir/`dirname \$dlpath`~
9882       test -d \$dldir || mkdir -p \$dldir~
9883       $install_prog $dir/$dlname \$dldir/$dlname~
9884       chmod a+x \$dldir/$dlname~
9885       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9886         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9887       fi'
9888     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9889       dlpath=$dir/\$dldll~
9890        $RM \$dlpath'
9891     shlibpath_overrides_runpath=yes
9892
9893     case $host_os in
9894     cygwin*)
9895       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9896       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9897
9898       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9899       ;;
9900     mingw* | cegcc*)
9901       # MinGW DLLs use traditional 'lib' prefix
9902       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9903       ;;
9904     pw32*)
9905       # pw32 DLLs use 'pw' prefix rather than 'lib'
9906       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9907       ;;
9908     esac
9909     ;;
9910
9911   *)
9912     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9913     ;;
9914   esac
9915   dynamic_linker='Win32 ld.exe'
9916   # FIXME: first we should search . and the directory the executable is in
9917   shlibpath_var=PATH
9918   ;;
9919
9920 darwin* | rhapsody*)
9921   dynamic_linker="$host_os dyld"
9922   version_type=darwin
9923   need_lib_prefix=no
9924   need_version=no
9925   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9926   soname_spec='${libname}${release}${major}$shared_ext'
9927   shlibpath_overrides_runpath=yes
9928   shlibpath_var=DYLD_LIBRARY_PATH
9929   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9930
9931   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9932   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9933   ;;
9934
9935 dgux*)
9936   version_type=linux
9937   need_lib_prefix=no
9938   need_version=no
9939   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9940   soname_spec='${libname}${release}${shared_ext}$major'
9941   shlibpath_var=LD_LIBRARY_PATH
9942   ;;
9943
9944 freebsd* | dragonfly*)
9945   # DragonFly does not have aout.  When/if they implement a new
9946   # versioning mechanism, adjust this.
9947   if test -x /usr/bin/objformat; then
9948     objformat=`/usr/bin/objformat`
9949   else
9950     case $host_os in
9951     freebsd[23].*) objformat=aout ;;
9952     *) objformat=elf ;;
9953     esac
9954   fi
9955   version_type=freebsd-$objformat
9956   case $version_type in
9957     freebsd-elf*)
9958       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9959       need_version=no
9960       need_lib_prefix=no
9961       ;;
9962     freebsd-*)
9963       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9964       need_version=yes
9965       ;;
9966   esac
9967   shlibpath_var=LD_LIBRARY_PATH
9968   case $host_os in
9969   freebsd2.*)
9970     shlibpath_overrides_runpath=yes
9971     ;;
9972   freebsd3.[01]* | freebsdelf3.[01]*)
9973     shlibpath_overrides_runpath=yes
9974     hardcode_into_libs=yes
9975     ;;
9976   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9977   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9978     shlibpath_overrides_runpath=no
9979     hardcode_into_libs=yes
9980     ;;
9981   *) # from 4.6 on, and DragonFly
9982     shlibpath_overrides_runpath=yes
9983     hardcode_into_libs=yes
9984     ;;
9985   esac
9986   ;;
9987
9988 haiku*)
9989   version_type=linux
9990   need_lib_prefix=no
9991   need_version=no
9992   dynamic_linker="$host_os runtime_loader"
9993   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9994   soname_spec='${libname}${release}${shared_ext}$major'
9995   shlibpath_var=LIBRARY_PATH
9996   shlibpath_overrides_runpath=yes
9997   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9998   hardcode_into_libs=yes
9999   ;;
10000
10001 hpux9* | hpux10* | hpux11*)
10002   # Give a soname corresponding to the major version so that dld.sl refuses to
10003   # link against other versions.
10004   version_type=sunos
10005   need_lib_prefix=no
10006   need_version=no
10007   case $host_cpu in
10008   ia64*)
10009     shrext_cmds='.so'
10010     hardcode_into_libs=yes
10011     dynamic_linker="$host_os dld.so"
10012     shlibpath_var=LD_LIBRARY_PATH
10013     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10014     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10015     soname_spec='${libname}${release}${shared_ext}$major'
10016     if test "X$HPUX_IA64_MODE" = X32; then
10017       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10018     else
10019       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10020     fi
10021     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10022     ;;
10023   hppa*64*)
10024     shrext_cmds='.sl'
10025     hardcode_into_libs=yes
10026     dynamic_linker="$host_os dld.sl"
10027     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10028     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10029     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10030     soname_spec='${libname}${release}${shared_ext}$major'
10031     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10032     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10033     ;;
10034   *)
10035     shrext_cmds='.sl'
10036     dynamic_linker="$host_os dld.sl"
10037     shlibpath_var=SHLIB_PATH
10038     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10039     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10040     soname_spec='${libname}${release}${shared_ext}$major'
10041     ;;
10042   esac
10043   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10044   postinstall_cmds='chmod 555 $lib'
10045   # or fails outright, so override atomically:
10046   install_override_mode=555
10047   ;;
10048
10049 interix[3-9]*)
10050   version_type=linux
10051   need_lib_prefix=no
10052   need_version=no
10053   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10054   soname_spec='${libname}${release}${shared_ext}$major'
10055   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10056   shlibpath_var=LD_LIBRARY_PATH
10057   shlibpath_overrides_runpath=no
10058   hardcode_into_libs=yes
10059   ;;
10060
10061 irix5* | irix6* | nonstopux*)
10062   case $host_os in
10063     nonstopux*) version_type=nonstopux ;;
10064     *)
10065         if test "$lt_cv_prog_gnu_ld" = yes; then
10066                 version_type=linux
10067         else
10068                 version_type=irix
10069         fi ;;
10070   esac
10071   need_lib_prefix=no
10072   need_version=no
10073   soname_spec='${libname}${release}${shared_ext}$major'
10074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10075   case $host_os in
10076   irix5* | nonstopux*)
10077     libsuff= shlibsuff=
10078     ;;
10079   *)
10080     case $LD in # libtool.m4 will add one of these switches to LD
10081     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10082       libsuff= shlibsuff= libmagic=32-bit;;
10083     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10084       libsuff=32 shlibsuff=N32 libmagic=N32;;
10085     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10086       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10087     *) libsuff= shlibsuff= libmagic=never-match;;
10088     esac
10089     ;;
10090   esac
10091   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10092   shlibpath_overrides_runpath=no
10093   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10094   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10095   hardcode_into_libs=yes
10096   ;;
10097
10098 # No shared lib support for Linux oldld, aout, or coff.
10099 linux*oldld* | linux*aout* | linux*coff*)
10100   dynamic_linker=no
10101   ;;
10102
10103 # This must be Linux ELF.
10104 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10105   version_type=linux
10106   need_lib_prefix=no
10107   need_version=no
10108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10109   soname_spec='${libname}${release}${shared_ext}$major'
10110   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10111   shlibpath_var=LD_LIBRARY_PATH
10112   shlibpath_overrides_runpath=no
10113
10114   # Some binutils ld are patched to set DT_RUNPATH
10115   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10116   $as_echo_n "(cached) " >&6
10117 else
10118   lt_cv_shlibpath_overrides_runpath=no
10119     save_LDFLAGS=$LDFLAGS
10120     save_libdir=$libdir
10121     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10122          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10123     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10124 /* end confdefs.h.  */
10125
10126 int
10127 main ()
10128 {
10129
10130   ;
10131   return 0;
10132 }
10133 _ACEOF
10134 if ac_fn_c_try_link "$LINENO"; then :
10135   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10136   lt_cv_shlibpath_overrides_runpath=yes
10137 fi
10138 fi
10139 rm -f core conftest.err conftest.$ac_objext \
10140     conftest$ac_exeext conftest.$ac_ext
10141     LDFLAGS=$save_LDFLAGS
10142     libdir=$save_libdir
10143
10144 fi
10145
10146   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10147
10148   # This implies no fast_install, which is unacceptable.
10149   # Some rework will be needed to allow for fast_install
10150   # before this can be enabled.
10151   hardcode_into_libs=yes
10152
10153   # Append ld.so.conf contents to the search path
10154   if test -f /etc/ld.so.conf; then
10155     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' ' '`
10156     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10157   fi
10158
10159   # We used to test for /lib/ld.so.1 and disable shared libraries on
10160   # powerpc, because MkLinux only supported shared libraries with the
10161   # GNU dynamic linker.  Since this was broken with cross compilers,
10162   # most powerpc-linux boxes support dynamic linking these days and
10163   # people can always --disable-shared, the test was removed, and we
10164   # assume the GNU/Linux dynamic linker is in use.
10165   dynamic_linker='GNU/Linux ld.so'
10166   ;;
10167
10168 netbsd*)
10169   version_type=sunos
10170   need_lib_prefix=no
10171   need_version=no
10172   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10173     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10174     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10175     dynamic_linker='NetBSD (a.out) ld.so'
10176   else
10177     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10178     soname_spec='${libname}${release}${shared_ext}$major'
10179     dynamic_linker='NetBSD ld.elf_so'
10180   fi
10181   shlibpath_var=LD_LIBRARY_PATH
10182   shlibpath_overrides_runpath=yes
10183   hardcode_into_libs=yes
10184   ;;
10185
10186 newsos6)
10187   version_type=linux
10188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10189   shlibpath_var=LD_LIBRARY_PATH
10190   shlibpath_overrides_runpath=yes
10191   ;;
10192
10193 *nto* | *qnx*)
10194   version_type=qnx
10195   need_lib_prefix=no
10196   need_version=no
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10198   soname_spec='${libname}${release}${shared_ext}$major'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   shlibpath_overrides_runpath=no
10201   hardcode_into_libs=yes
10202   dynamic_linker='ldqnx.so'
10203   ;;
10204
10205 openbsd*)
10206   version_type=sunos
10207   sys_lib_dlsearch_path_spec="/usr/lib"
10208   need_lib_prefix=no
10209   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10210   case $host_os in
10211     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10212     *)                          need_version=no  ;;
10213   esac
10214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10215   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10216   shlibpath_var=LD_LIBRARY_PATH
10217   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10218     case $host_os in
10219       openbsd2.[89] | openbsd2.[89].*)
10220         shlibpath_overrides_runpath=no
10221         ;;
10222       *)
10223         shlibpath_overrides_runpath=yes
10224         ;;
10225       esac
10226   else
10227     shlibpath_overrides_runpath=yes
10228   fi
10229   ;;
10230
10231 os2*)
10232   libname_spec='$name'
10233   shrext_cmds=".dll"
10234   need_lib_prefix=no
10235   library_names_spec='$libname${shared_ext} $libname.a'
10236   dynamic_linker='OS/2 ld.exe'
10237   shlibpath_var=LIBPATH
10238   ;;
10239
10240 osf3* | osf4* | osf5*)
10241   version_type=osf
10242   need_lib_prefix=no
10243   need_version=no
10244   soname_spec='${libname}${release}${shared_ext}$major'
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10246   shlibpath_var=LD_LIBRARY_PATH
10247   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10248   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10249   ;;
10250
10251 rdos*)
10252   dynamic_linker=no
10253   ;;
10254
10255 solaris*)
10256   version_type=linux
10257   need_lib_prefix=no
10258   need_version=no
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10260   soname_spec='${libname}${release}${shared_ext}$major'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   shlibpath_overrides_runpath=yes
10263   hardcode_into_libs=yes
10264   # ldd complains unless libraries are executable
10265   postinstall_cmds='chmod +x $lib'
10266   ;;
10267
10268 sunos4*)
10269   version_type=sunos
10270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10271   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10272   shlibpath_var=LD_LIBRARY_PATH
10273   shlibpath_overrides_runpath=yes
10274   if test "$with_gnu_ld" = yes; then
10275     need_lib_prefix=no
10276   fi
10277   need_version=yes
10278   ;;
10279
10280 sysv4 | sysv4.3*)
10281   version_type=linux
10282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10283   soname_spec='${libname}${release}${shared_ext}$major'
10284   shlibpath_var=LD_LIBRARY_PATH
10285   case $host_vendor in
10286     sni)
10287       shlibpath_overrides_runpath=no
10288       need_lib_prefix=no
10289       runpath_var=LD_RUN_PATH
10290       ;;
10291     siemens)
10292       need_lib_prefix=no
10293       ;;
10294     motorola)
10295       need_lib_prefix=no
10296       need_version=no
10297       shlibpath_overrides_runpath=no
10298       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10299       ;;
10300   esac
10301   ;;
10302
10303 sysv4*MP*)
10304   if test -d /usr/nec ;then
10305     version_type=linux
10306     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10307     soname_spec='$libname${shared_ext}.$major'
10308     shlibpath_var=LD_LIBRARY_PATH
10309   fi
10310   ;;
10311
10312 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10313   version_type=freebsd-elf
10314   need_lib_prefix=no
10315   need_version=no
10316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10317   soname_spec='${libname}${release}${shared_ext}$major'
10318   shlibpath_var=LD_LIBRARY_PATH
10319   shlibpath_overrides_runpath=yes
10320   hardcode_into_libs=yes
10321   if test "$with_gnu_ld" = yes; then
10322     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10323   else
10324     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10325     case $host_os in
10326       sco3.2v5*)
10327         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10328         ;;
10329     esac
10330   fi
10331   sys_lib_dlsearch_path_spec='/usr/lib'
10332   ;;
10333
10334 tpf*)
10335   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10336   version_type=linux
10337   need_lib_prefix=no
10338   need_version=no
10339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10340   shlibpath_var=LD_LIBRARY_PATH
10341   shlibpath_overrides_runpath=no
10342   hardcode_into_libs=yes
10343   ;;
10344
10345 uts4*)
10346   version_type=linux
10347   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10348   soname_spec='${libname}${release}${shared_ext}$major'
10349   shlibpath_var=LD_LIBRARY_PATH
10350   ;;
10351
10352 *)
10353   dynamic_linker=no
10354   ;;
10355 esac
10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10357 $as_echo "$dynamic_linker" >&6; }
10358 test "$dynamic_linker" = no && can_build_shared=no
10359
10360 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10361 if test "$GCC" = yes; then
10362   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10363 fi
10364
10365 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10366   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10367 fi
10368 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10369   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10370 fi
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
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10464 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10465 hardcode_action=
10466 if test -n "$hardcode_libdir_flag_spec" ||
10467    test -n "$runpath_var" ||
10468    test "X$hardcode_automatic" = "Xyes" ; then
10469
10470   # We can hardcode non-existent directories.
10471   if test "$hardcode_direct" != no &&
10472      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10473      # have to relink, otherwise we might link with an installed library
10474      # when we should be linking with a yet-to-be-installed one
10475      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10476      test "$hardcode_minus_L" != no; then
10477     # Linking always hardcodes the temporary library directory.
10478     hardcode_action=relink
10479   else
10480     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10481     hardcode_action=immediate
10482   fi
10483 else
10484   # We cannot hardcode anything, or else we can only hardcode existing
10485   # directories.
10486   hardcode_action=unsupported
10487 fi
10488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10489 $as_echo "$hardcode_action" >&6; }
10490
10491 if test "$hardcode_action" = relink ||
10492    test "$inherit_rpath" = yes; then
10493   # Fast installation is not supported
10494   enable_fast_install=no
10495 elif test "$shlibpath_overrides_runpath" = yes ||
10496      test "$enable_shared" = no; then
10497   # Fast installation is not necessary
10498   enable_fast_install=needless
10499 fi
10500
10501
10502
10503
10504
10505
10506   if test "x$enable_dlopen" != xyes; then
10507   enable_dlopen=unknown
10508   enable_dlopen_self=unknown
10509   enable_dlopen_self_static=unknown
10510 else
10511   lt_cv_dlopen=no
10512   lt_cv_dlopen_libs=
10513
10514   case $host_os in
10515   beos*)
10516     lt_cv_dlopen="load_add_on"
10517     lt_cv_dlopen_libs=
10518     lt_cv_dlopen_self=yes
10519     ;;
10520
10521   mingw* | pw32* | cegcc*)
10522     lt_cv_dlopen="LoadLibrary"
10523     lt_cv_dlopen_libs=
10524     ;;
10525
10526   cygwin*)
10527     lt_cv_dlopen="dlopen"
10528     lt_cv_dlopen_libs=
10529     ;;
10530
10531   darwin*)
10532   # if libdl is installed we need to link against it
10533     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10534 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10535 if ${ac_cv_lib_dl_dlopen+:} false; then :
10536   $as_echo_n "(cached) " >&6
10537 else
10538   ac_check_lib_save_LIBS=$LIBS
10539 LIBS="-ldl  $LIBS"
10540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10541 /* end confdefs.h.  */
10542
10543 /* Override any GCC internal prototype to avoid an error.
10544    Use char because int might match the return type of a GCC
10545    builtin and then its argument prototype would still apply.  */
10546 #ifdef __cplusplus
10547 extern "C"
10548 #endif
10549 char dlopen ();
10550 int
10551 main ()
10552 {
10553 return dlopen ();
10554   ;
10555   return 0;
10556 }
10557 _ACEOF
10558 if ac_fn_c_try_link "$LINENO"; then :
10559   ac_cv_lib_dl_dlopen=yes
10560 else
10561   ac_cv_lib_dl_dlopen=no
10562 fi
10563 rm -f core conftest.err conftest.$ac_objext \
10564     conftest$ac_exeext conftest.$ac_ext
10565 LIBS=$ac_check_lib_save_LIBS
10566 fi
10567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10568 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10569 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10570   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10571 else
10572
10573     lt_cv_dlopen="dyld"
10574     lt_cv_dlopen_libs=
10575     lt_cv_dlopen_self=yes
10576
10577 fi
10578
10579     ;;
10580
10581   *)
10582     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10583 if test "x$ac_cv_func_shl_load" = xyes; then :
10584   lt_cv_dlopen="shl_load"
10585 else
10586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10587 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10588 if ${ac_cv_lib_dld_shl_load+:} false; then :
10589   $as_echo_n "(cached) " >&6
10590 else
10591   ac_check_lib_save_LIBS=$LIBS
10592 LIBS="-ldld  $LIBS"
10593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10594 /* end confdefs.h.  */
10595
10596 /* Override any GCC internal prototype to avoid an error.
10597    Use char because int might match the return type of a GCC
10598    builtin and then its argument prototype would still apply.  */
10599 #ifdef __cplusplus
10600 extern "C"
10601 #endif
10602 char shl_load ();
10603 int
10604 main ()
10605 {
10606 return shl_load ();
10607   ;
10608   return 0;
10609 }
10610 _ACEOF
10611 if ac_fn_c_try_link "$LINENO"; then :
10612   ac_cv_lib_dld_shl_load=yes
10613 else
10614   ac_cv_lib_dld_shl_load=no
10615 fi
10616 rm -f core conftest.err conftest.$ac_objext \
10617     conftest$ac_exeext conftest.$ac_ext
10618 LIBS=$ac_check_lib_save_LIBS
10619 fi
10620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10621 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10622 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10623   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10624 else
10625   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10626 if test "x$ac_cv_func_dlopen" = xyes; then :
10627   lt_cv_dlopen="dlopen"
10628 else
10629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10630 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10631 if ${ac_cv_lib_dl_dlopen+:} false; then :
10632   $as_echo_n "(cached) " >&6
10633 else
10634   ac_check_lib_save_LIBS=$LIBS
10635 LIBS="-ldl  $LIBS"
10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10637 /* end confdefs.h.  */
10638
10639 /* Override any GCC internal prototype to avoid an error.
10640    Use char because int might match the return type of a GCC
10641    builtin and then its argument prototype would still apply.  */
10642 #ifdef __cplusplus
10643 extern "C"
10644 #endif
10645 char dlopen ();
10646 int
10647 main ()
10648 {
10649 return dlopen ();
10650   ;
10651   return 0;
10652 }
10653 _ACEOF
10654 if ac_fn_c_try_link "$LINENO"; then :
10655   ac_cv_lib_dl_dlopen=yes
10656 else
10657   ac_cv_lib_dl_dlopen=no
10658 fi
10659 rm -f core conftest.err conftest.$ac_objext \
10660     conftest$ac_exeext conftest.$ac_ext
10661 LIBS=$ac_check_lib_save_LIBS
10662 fi
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10664 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10665 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10666   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10667 else
10668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10669 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10670 if ${ac_cv_lib_svld_dlopen+:} false; then :
10671   $as_echo_n "(cached) " >&6
10672 else
10673   ac_check_lib_save_LIBS=$LIBS
10674 LIBS="-lsvld  $LIBS"
10675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10676 /* end confdefs.h.  */
10677
10678 /* Override any GCC internal prototype to avoid an error.
10679    Use char because int might match the return type of a GCC
10680    builtin and then its argument prototype would still apply.  */
10681 #ifdef __cplusplus
10682 extern "C"
10683 #endif
10684 char dlopen ();
10685 int
10686 main ()
10687 {
10688 return dlopen ();
10689   ;
10690   return 0;
10691 }
10692 _ACEOF
10693 if ac_fn_c_try_link "$LINENO"; then :
10694   ac_cv_lib_svld_dlopen=yes
10695 else
10696   ac_cv_lib_svld_dlopen=no
10697 fi
10698 rm -f core conftest.err conftest.$ac_objext \
10699     conftest$ac_exeext conftest.$ac_ext
10700 LIBS=$ac_check_lib_save_LIBS
10701 fi
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10703 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10704 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10705   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10706 else
10707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10708 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10709 if ${ac_cv_lib_dld_dld_link+:} false; then :
10710   $as_echo_n "(cached) " >&6
10711 else
10712   ac_check_lib_save_LIBS=$LIBS
10713 LIBS="-ldld  $LIBS"
10714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10715 /* end confdefs.h.  */
10716
10717 /* Override any GCC internal prototype to avoid an error.
10718    Use char because int might match the return type of a GCC
10719    builtin and then its argument prototype would still apply.  */
10720 #ifdef __cplusplus
10721 extern "C"
10722 #endif
10723 char dld_link ();
10724 int
10725 main ()
10726 {
10727 return dld_link ();
10728   ;
10729   return 0;
10730 }
10731 _ACEOF
10732 if ac_fn_c_try_link "$LINENO"; then :
10733   ac_cv_lib_dld_dld_link=yes
10734 else
10735   ac_cv_lib_dld_dld_link=no
10736 fi
10737 rm -f core conftest.err conftest.$ac_objext \
10738     conftest$ac_exeext conftest.$ac_ext
10739 LIBS=$ac_check_lib_save_LIBS
10740 fi
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10742 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10743 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10744   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10745 fi
10746
10747
10748 fi
10749
10750
10751 fi
10752
10753
10754 fi
10755
10756
10757 fi
10758
10759
10760 fi
10761
10762     ;;
10763   esac
10764
10765   if test "x$lt_cv_dlopen" != xno; then
10766     enable_dlopen=yes
10767   else
10768     enable_dlopen=no
10769   fi
10770
10771   case $lt_cv_dlopen in
10772   dlopen)
10773     save_CPPFLAGS="$CPPFLAGS"
10774     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10775
10776     save_LDFLAGS="$LDFLAGS"
10777     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10778
10779     save_LIBS="$LIBS"
10780     LIBS="$lt_cv_dlopen_libs $LIBS"
10781
10782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10783 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10784 if ${lt_cv_dlopen_self+:} false; then :
10785   $as_echo_n "(cached) " >&6
10786 else
10787           if test "$cross_compiling" = yes; then :
10788   lt_cv_dlopen_self=cross
10789 else
10790   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10791   lt_status=$lt_dlunknown
10792   cat > conftest.$ac_ext <<_LT_EOF
10793 #line 10793 "configure"
10794 #include "confdefs.h"
10795
10796 #if HAVE_DLFCN_H
10797 #include <dlfcn.h>
10798 #endif
10799
10800 #include <stdio.h>
10801
10802 #ifdef RTLD_GLOBAL
10803 #  define LT_DLGLOBAL           RTLD_GLOBAL
10804 #else
10805 #  ifdef DL_GLOBAL
10806 #    define LT_DLGLOBAL         DL_GLOBAL
10807 #  else
10808 #    define LT_DLGLOBAL         0
10809 #  endif
10810 #endif
10811
10812 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10813    find out it does not work in some platform. */
10814 #ifndef LT_DLLAZY_OR_NOW
10815 #  ifdef RTLD_LAZY
10816 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10817 #  else
10818 #    ifdef DL_LAZY
10819 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10820 #    else
10821 #      ifdef RTLD_NOW
10822 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10823 #      else
10824 #        ifdef DL_NOW
10825 #          define LT_DLLAZY_OR_NOW      DL_NOW
10826 #        else
10827 #          define LT_DLLAZY_OR_NOW      0
10828 #        endif
10829 #      endif
10830 #    endif
10831 #  endif
10832 #endif
10833
10834 /* When -fvisbility=hidden is used, assume the code has been annotated
10835    correspondingly for the symbols needed.  */
10836 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10837 void fnord () __attribute__((visibility("default")));
10838 #endif
10839
10840 void fnord () { int i=42; }
10841 int main ()
10842 {
10843   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10844   int status = $lt_dlunknown;
10845
10846   if (self)
10847     {
10848       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10849       else
10850         {
10851           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10852           else puts (dlerror ());
10853         }
10854       /* dlclose (self); */
10855     }
10856   else
10857     puts (dlerror ());
10858
10859   return status;
10860 }
10861 _LT_EOF
10862   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10863   (eval $ac_link) 2>&5
10864   ac_status=$?
10865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10866   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10867     (./conftest; exit; ) >&5 2>/dev/null
10868     lt_status=$?
10869     case x$lt_status in
10870       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10871       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10872       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10873     esac
10874   else :
10875     # compilation failed
10876     lt_cv_dlopen_self=no
10877   fi
10878 fi
10879 rm -fr conftest*
10880
10881
10882 fi
10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10884 $as_echo "$lt_cv_dlopen_self" >&6; }
10885
10886     if test "x$lt_cv_dlopen_self" = xyes; then
10887       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10888       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10889 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10890 if ${lt_cv_dlopen_self_static+:} false; then :
10891   $as_echo_n "(cached) " >&6
10892 else
10893           if test "$cross_compiling" = yes; then :
10894   lt_cv_dlopen_self_static=cross
10895 else
10896   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10897   lt_status=$lt_dlunknown
10898   cat > conftest.$ac_ext <<_LT_EOF
10899 #line 10899 "configure"
10900 #include "confdefs.h"
10901
10902 #if HAVE_DLFCN_H
10903 #include <dlfcn.h>
10904 #endif
10905
10906 #include <stdio.h>
10907
10908 #ifdef RTLD_GLOBAL
10909 #  define LT_DLGLOBAL           RTLD_GLOBAL
10910 #else
10911 #  ifdef DL_GLOBAL
10912 #    define LT_DLGLOBAL         DL_GLOBAL
10913 #  else
10914 #    define LT_DLGLOBAL         0
10915 #  endif
10916 #endif
10917
10918 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10919    find out it does not work in some platform. */
10920 #ifndef LT_DLLAZY_OR_NOW
10921 #  ifdef RTLD_LAZY
10922 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10923 #  else
10924 #    ifdef DL_LAZY
10925 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10926 #    else
10927 #      ifdef RTLD_NOW
10928 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10929 #      else
10930 #        ifdef DL_NOW
10931 #          define LT_DLLAZY_OR_NOW      DL_NOW
10932 #        else
10933 #          define LT_DLLAZY_OR_NOW      0
10934 #        endif
10935 #      endif
10936 #    endif
10937 #  endif
10938 #endif
10939
10940 /* When -fvisbility=hidden is used, assume the code has been annotated
10941    correspondingly for the symbols needed.  */
10942 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10943 void fnord () __attribute__((visibility("default")));
10944 #endif
10945
10946 void fnord () { int i=42; }
10947 int main ()
10948 {
10949   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10950   int status = $lt_dlunknown;
10951
10952   if (self)
10953     {
10954       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10955       else
10956         {
10957           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10958           else puts (dlerror ());
10959         }
10960       /* dlclose (self); */
10961     }
10962   else
10963     puts (dlerror ());
10964
10965   return status;
10966 }
10967 _LT_EOF
10968   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10969   (eval $ac_link) 2>&5
10970   ac_status=$?
10971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10972   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10973     (./conftest; exit; ) >&5 2>/dev/null
10974     lt_status=$?
10975     case x$lt_status in
10976       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10977       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10978       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10979     esac
10980   else :
10981     # compilation failed
10982     lt_cv_dlopen_self_static=no
10983   fi
10984 fi
10985 rm -fr conftest*
10986
10987
10988 fi
10989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10990 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10991     fi
10992
10993     CPPFLAGS="$save_CPPFLAGS"
10994     LDFLAGS="$save_LDFLAGS"
10995     LIBS="$save_LIBS"
10996     ;;
10997   esac
10998
10999   case $lt_cv_dlopen_self in
11000   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11001   *) enable_dlopen_self=unknown ;;
11002   esac
11003
11004   case $lt_cv_dlopen_self_static in
11005   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11006   *) enable_dlopen_self_static=unknown ;;
11007   esac
11008 fi
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026 striplib=
11027 old_striplib=
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11029 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11030 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11031   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11032   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11034 $as_echo "yes" >&6; }
11035 else
11036 # FIXME - insert some real tests, host_os isn't really good enough
11037   case $host_os in
11038   darwin*)
11039     if test -n "$STRIP" ; then
11040       striplib="$STRIP -x"
11041       old_striplib="$STRIP -S"
11042       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11043 $as_echo "yes" >&6; }
11044     else
11045       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11046 $as_echo "no" >&6; }
11047     fi
11048     ;;
11049   *)
11050     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11051 $as_echo "no" >&6; }
11052     ;;
11053   esac
11054 fi
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067   # Report which library types will actually be built
11068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11069 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11071 $as_echo "$can_build_shared" >&6; }
11072
11073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11074 $as_echo_n "checking whether to build shared libraries... " >&6; }
11075   test "$can_build_shared" = "no" && enable_shared=no
11076
11077   # On AIX, shared libraries and static libraries use the same namespace, and
11078   # are all built from PIC.
11079   case $host_os in
11080   aix3*)
11081     test "$enable_shared" = yes && enable_static=no
11082     if test -n "$RANLIB"; then
11083       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11084       postinstall_cmds='$RANLIB $lib'
11085     fi
11086     ;;
11087
11088   aix[4-9]*)
11089     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11090       test "$enable_shared" = yes && enable_static=no
11091     fi
11092     ;;
11093   esac
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11095 $as_echo "$enable_shared" >&6; }
11096
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11098 $as_echo_n "checking whether to build static libraries... " >&6; }
11099   # Make sure either enable_shared or enable_static is yes.
11100   test "$enable_shared" = yes || enable_static=yes
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11102 $as_echo "$enable_static" >&6; }
11103
11104
11105
11106
11107 fi
11108 ac_ext=c
11109 ac_cpp='$CPP $CPPFLAGS'
11110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11113
11114 CC="$lt_save_CC"
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128         ac_config_commands="$ac_config_commands libtool"
11129
11130
11131
11132
11133 # Only expand once:
11134
11135
11136
11137
11138
11139
11140
11141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11142 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11143     # Check whether --enable-maintainer-mode was given.
11144 if test "${enable_maintainer_mode+set}" = set; then :
11145   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11146 else
11147   USE_MAINTAINER_MODE=no
11148 fi
11149
11150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11151 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11152    if test $USE_MAINTAINER_MODE = yes; then
11153   MAINTAINER_MODE_TRUE=
11154   MAINTAINER_MODE_FALSE='#'
11155 else
11156   MAINTAINER_MODE_TRUE='#'
11157   MAINTAINER_MODE_FALSE=
11158 fi
11159
11160   MAINT=$MAINTAINER_MODE_TRUE
11161
11162
11163
11164
11165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11166 $as_echo_n "checking for sim debug setting... " >&6; }
11167 sim_debug="0"
11168 # Check whether --enable-sim-debug was given.
11169 if test "${enable_sim_debug+set}" = set; then :
11170   enableval=$enable_sim_debug; case "${enableval}" in
11171   yes) sim_debug="7";;
11172   no)  sim_debug="0";;
11173   *)   sim_debug="($enableval)";;
11174 esac
11175 fi
11176 if test "$sim_debug" != "0"; then
11177
11178 cat >>confdefs.h <<_ACEOF
11179 #define DEBUG $sim_debug
11180 _ACEOF
11181
11182 fi
11183
11184 cat >>confdefs.h <<_ACEOF
11185 #define WITH_DEBUG $sim_debug
11186 _ACEOF
11187
11188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11189 $as_echo "$sim_debug" >&6; }
11190
11191
11192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11193 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11194 sim_stdio="0"
11195 # Check whether --enable-sim-stdio was given.
11196 if test "${enable_sim_stdio+set}" = set; then :
11197   enableval=$enable_sim_stdio; case "${enableval}" in
11198   yes)  sim_stdio="DO_USE_STDIO";;
11199   no)   sim_stdio="DONT_USE_STDIO";;
11200   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11201 esac
11202 fi
11203
11204 cat >>confdefs.h <<_ACEOF
11205 #define WITH_STDIO $sim_stdio
11206 _ACEOF
11207
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11209 $as_echo "$sim_stdio" >&6; }
11210
11211
11212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11213 $as_echo_n "checking for sim trace settings... " >&6; }
11214 sim_trace="~TRACE_debug"
11215 # Check whether --enable-sim-trace was given.
11216 if test "${enable_sim_trace+set}" = set; then :
11217   enableval=$enable_sim_trace; case "${enableval}" in
11218   yes)  sim_trace="-1";;
11219   no)   sim_trace="0";;
11220   [-0-9]*)
11221         sim_trace="'(${enableval})'";;
11222   [[:lower:]]*)
11223         sim_trace=""
11224         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11225           if test x"$sim_trace" = x; then
11226             sim_trace="(TRACE_$x"
11227           else
11228             sim_trace="${sim_trace}|TRACE_$x"
11229           fi
11230         done
11231         sim_trace="$sim_trace)" ;;
11232 esac
11233 fi
11234
11235 cat >>confdefs.h <<_ACEOF
11236 #define WITH_TRACE $sim_trace
11237 _ACEOF
11238
11239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11240 $as_echo "$sim_trace" >&6; }
11241
11242
11243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11244 $as_echo_n "checking for sim profile settings... " >&6; }
11245 profile="1"
11246 sim_profile="-1"
11247 # Check whether --enable-sim-profile was given.
11248 if test "${enable_sim_profile+set}" = set; then :
11249   enableval=$enable_sim_profile; case "${enableval}" in
11250   yes)  profile="1" sim_profile="-1";;
11251   no)   profile="0" sim_profile="0";;
11252   [-0-9]*)
11253         profile="(${enableval})" sim_profile="(${enableval})";;
11254   [a-z]*)
11255     profile="1"
11256         sim_profile=""
11257         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11258           if test x"$sim_profile" = x; then
11259             sim_profile="(PROFILE_$x"
11260           else
11261             sim_profile="${sim_profile}|PROFILE_$x"
11262           fi
11263         done
11264         sim_profile="$sim_profile)" ;;
11265 esac
11266 fi
11267
11268 cat >>confdefs.h <<_ACEOF
11269 #define PROFILE $profile
11270 _ACEOF
11271
11272
11273 cat >>confdefs.h <<_ACEOF
11274 #define WITH_PROFILE $sim_profile
11275 _ACEOF
11276
11277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11278 $as_echo "$sim_profile" >&6; }
11279
11280
11281
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11283 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11284 sim_assert="1"
11285 # Check whether --enable-sim-assert was given.
11286 if test "${enable_sim_assert+set}" = set; then :
11287   enableval=$enable_sim_assert; case "${enableval}" in
11288   yes)  sim_assert="1";;
11289   no)   sim_assert="0";;
11290   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11291 esac
11292 fi
11293
11294 cat >>confdefs.h <<_ACEOF
11295 #define WITH_ASSERT $sim_assert
11296 _ACEOF
11297
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11299 $as_echo "$sim_assert" >&6; }
11300
11301
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11303 $as_echo_n "checking default sim environment setting... " >&6; }
11304 sim_environment="ALL_ENVIRONMENT"
11305 # Check whether --enable-sim-environment was given.
11306 if test "${enable_sim_environment+set}" = set; then :
11307   enableval=$enable_sim_environment; case "${enableval}" in
11308   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11309   user | USER)           sim_environment="USER_ENVIRONMENT";;
11310   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11311   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11312   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11313 esac
11314 fi
11315
11316 cat >>confdefs.h <<_ACEOF
11317 #define WITH_ENVIRONMENT $sim_environment
11318 _ACEOF
11319
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11321 $as_echo "$sim_environment" >&6; }
11322
11323
11324 sim_inline="-DDEFAULT_INLINE=0"
11325 # Check whether --enable-sim-inline was given.
11326 if test "${enable_sim_inline+set}" = set; then :
11327   enableval=$enable_sim_inline; sim_inline=""
11328 case "$enableval" in
11329   no)           sim_inline="-DDEFAULT_INLINE=0";;
11330   0)            sim_inline="-DDEFAULT_INLINE=0";;
11331   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11332   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11333   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11334        new_flag=""
11335        case "$x" in
11336          *_INLINE=*)    new_flag="-D$x";;
11337          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11338          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11339          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11340        esac
11341        if test x"$sim_inline" = x""; then
11342          sim_inline="$new_flag"
11343        else
11344          sim_inline="$sim_inline $new_flag"
11345        fi
11346      done;;
11347 esac
11348 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11349   echo "Setting inline flags = $sim_inline" 6>&1
11350 fi
11351 fi
11352
11353
11354
11355
11356 # Check whether --with-pkgversion was given.
11357 if test "${with_pkgversion+set}" = set; then :
11358   withval=$with_pkgversion; case "$withval" in
11359       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11360       no)  PKGVERSION= ;;
11361       *)   PKGVERSION="($withval) " ;;
11362      esac
11363 else
11364   PKGVERSION="(SIM) "
11365
11366 fi
11367
11368
11369
11370
11371
11372 # Check whether --with-bugurl was given.
11373 if test "${with_bugurl+set}" = set; then :
11374   withval=$with_bugurl; case "$withval" in
11375       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11376       no)  BUGURL=
11377            ;;
11378       *)   BUGURL="$withval"
11379            ;;
11380      esac
11381 else
11382   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11383
11384 fi
11385
11386   case ${BUGURL} in
11387   "")
11388     REPORT_BUGS_TO=
11389     REPORT_BUGS_TEXI=
11390     ;;
11391   *)
11392     REPORT_BUGS_TO="<$BUGURL>"
11393     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11394     ;;
11395   esac;
11396
11397
11398
11399
11400 cat >>confdefs.h <<_ACEOF
11401 #define PKGVERSION "$PKGVERSION"
11402 _ACEOF
11403
11404
11405 cat >>confdefs.h <<_ACEOF
11406 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11407 _ACEOF
11408
11409
11410
11411
11412
11413
11414 wire_endian="LITTLE"
11415 default_endian=""
11416 # Check whether --enable-sim-endian was given.
11417 if test "${enable_sim_endian+set}" = set; then :
11418   enableval=$enable_sim_endian; case "${enableval}" in
11419   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11420   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11421   yes)   if test x"$wire_endian" != x; then
11422            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11423          else
11424           if test x"$default_endian" != x; then
11425              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11426            else
11427              echo "No hard-wired endian for target $target" 1>&6
11428              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11429            fi
11430          fi;;
11431   no)    if test x"$default_endian" != x; then
11432            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11433          else
11434            if test x"$wire_endian" != x; then
11435              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11436            else
11437              echo "No default endian for target $target" 1>&6
11438              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11439            fi
11440          fi;;
11441   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11442 esac
11443 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11444   echo "Setting endian flags = $sim_endian" 6>&1
11445 fi
11446 else
11447   if test x"$default_endian" != x; then
11448   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11449 else
11450   if test x"$wire_endian" != x; then
11451     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11452   else
11453     sim_endian=
11454   fi
11455 fi
11456 fi
11457
11458 wire_alignment=""
11459 default_alignment="NONSTRICT_ALIGNMENT"
11460
11461 # Check whether --enable-sim-alignment was given.
11462 if test "${enable_sim_alignment+set}" = set; then :
11463   enableval=$enable_sim_alignment; case "${enableval}" in
11464   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11465   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11466   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11467   yes) if test x"$wire_alignment" != x; then
11468          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11469        else
11470          if test x"$default_alignment" != x; then
11471            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11472          else
11473            echo "No hard-wired alignment for target $target" 1>&6
11474            sim_alignment="-DWITH_ALIGNMENT=0"
11475          fi
11476        fi;;
11477   no)  if test x"$default_alignment" != x; then
11478          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11479        else
11480          if test x"$wire_alignment" != x; then
11481            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11482          else
11483            echo "No default alignment for target $target" 1>&6
11484            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11485          fi
11486        fi;;
11487   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11488 esac
11489 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11490   echo "Setting alignment flags = $sim_alignment" 6>&1
11491 fi
11492 else
11493   if test x"$default_alignment" != x; then
11494   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11495 else
11496   if test x"$wire_alignment" != x; then
11497     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11498   else
11499     sim_alignment=
11500   fi
11501 fi
11502 fi
11503
11504
11505 default_sim_reserved_bits="1"
11506 # Check whether --enable-sim-reserved-bits was given.
11507 if test "${enable_sim_reserved_bits+set}" = set; then :
11508   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11509   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11510   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11511   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11512 esac
11513 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11514   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11515 fi
11516 else
11517   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11518 fi
11519
11520 wire_word_bitsize="32"
11521 wire_word_msb="31"
11522 wire_address_bitsize=""
11523 wire_cell_bitsize=""
11524 # Check whether --enable-sim-bitsize was given.
11525 if test "${enable_sim_bitsize+set}" = set; then :
11526   enableval=$enable_sim_bitsize; sim_bitsize=
11527 case "${enableval}" in
11528   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11529   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11530   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11531   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11532   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11533         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11534       else
11535         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11536       fi ;;
11537   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11538         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11539       else
11540         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11541       fi ;;
11542   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11543 esac
11544 # address bitsize
11545 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11546 case x"${tmp}" in
11547   x ) ;;
11548   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11549   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11550   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11551 esac
11552 # cell bitsize
11553 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11554 case x"${tmp}" in
11555   x ) ;;
11556   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11557   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11558   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11559 esac
11560 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11561   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11562 fi
11563 else
11564   sim_bitsize=""
11565 if test x"$wire_word_bitsize" != x; then
11566   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11567 fi
11568 if test x"$wire_word_msb" != x; then
11569   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11570 fi
11571 if test x"$wire_address_bitsize" != x; then
11572   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11573 fi
11574 if test x"$wire_cell_bitsize" != x; then
11575   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11576 fi
11577 fi
11578
11579
11580
11581 # Check whether --enable-werror was given.
11582 if test "${enable_werror+set}" = set; then :
11583   enableval=$enable_werror; case "${enableval}" in
11584      yes | y) ERROR_ON_WARNING="yes" ;;
11585      no | n)  ERROR_ON_WARNING="no" ;;
11586      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11587    esac
11588 fi
11589
11590
11591 # Enable -Werror by default when using gcc
11592 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11593     ERROR_ON_WARNING=yes
11594 fi
11595
11596 WERROR_CFLAGS=""
11597   if test "${ERROR_ON_WARNING}" = yes ; then
11598     WERROR_CFLAGS="-Werror"
11599   fi
11600
11601 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11602 -Wpointer-sign \
11603 -Wno-unused -Wunused-value -Wunused-function \
11604 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11605 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11606 -Wold-style-declaration -Wold-style-definition"
11607
11608 # Enable -Wno-format by default when using gcc on mingw since many
11609 # GCC versions complain about %I64.
11610 case "${host}" in
11611   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11612   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11613 esac
11614
11615 # Check whether --enable-build-warnings was given.
11616 if test "${enable_build_warnings+set}" = set; then :
11617   enableval=$enable_build_warnings; case "${enableval}" in
11618   yes)  ;;
11619   no)   build_warnings="-w";;
11620   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11621         build_warnings="${build_warnings} ${t}";;
11622   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11623         build_warnings="${t} ${build_warnings}";;
11624   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11625 esac
11626 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11627   echo "Setting compiler warning flags = $build_warnings" 6>&1
11628 fi
11629 fi
11630 # Check whether --enable-sim-build-warnings was given.
11631 if test "${enable_sim_build_warnings+set}" = set; then :
11632   enableval=$enable_sim_build_warnings; case "${enableval}" in
11633   yes)  ;;
11634   no)   build_warnings="-w";;
11635   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11636         build_warnings="${build_warnings} ${t}";;
11637   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11638         build_warnings="${t} ${build_warnings}";;
11639   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11640 esac
11641 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11642   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11643 fi
11644 fi
11645 WARN_CFLAGS=""
11646 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11647 then
11648     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11649 $as_echo_n "checking compiler warning flags... " >&6; }
11650     # Separate out the -Werror flag as some files just cannot be
11651     # compiled with it enabled.
11652     for w in ${build_warnings}; do
11653         case $w in
11654         -Werr*) WERROR_CFLAGS=-Werror ;;
11655         *) # Check that GCC accepts it
11656             saved_CFLAGS="$CFLAGS"
11657             CFLAGS="$CFLAGS -Werror $w"
11658             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11659 /* end confdefs.h.  */
11660
11661 int
11662 main ()
11663 {
11664
11665   ;
11666   return 0;
11667 }
11668 _ACEOF
11669 if ac_fn_c_try_compile "$LINENO"; then :
11670   WARN_CFLAGS="${WARN_CFLAGS} $w"
11671 fi
11672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11673             CFLAGS="$saved_CFLAGS"
11674         esac
11675     done
11676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11677 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11678 fi
11679
11680
11681 hardware="cfi core pal glue "
11682 sim_hw_cflags="-DWITH_HW=1"
11683 sim_hw="$hardware"
11684 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11685
11686 # Check whether --enable-sim-hardware was given.
11687 if test "${enable_sim_hardware+set}" = set; then :
11688   enableval=$enable_sim_hardware;
11689 else
11690   enable_sim_hardware="yes"
11691 fi
11692
11693 case ${enable_sim_hardware} in
11694   yes|no) ;;
11695   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11696   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11697   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11698 esac
11699
11700 if test "$enable_sim_hardware" = no; then
11701   sim_hw_objs=
11702   sim_hw_cflags="-DWITH_HW=0"
11703   sim_hw=
11704 else
11705   sim_hw_cflags="-DWITH_HW=1"
11706   # remove duplicates
11707   sim_hw=""
11708   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11709   for i in $hardware ; do
11710     case " $sim_hw " in
11711       *" $i "*) ;;
11712       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11713     esac
11714   done
11715   # mingw does not support sockser
11716   case ${host} in
11717     *mingw*) ;;
11718     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11719        # that you instatiate.  Instead, other code will call into it directly.
11720        # At some point, we should convert it over.
11721        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11722
11723 cat >>confdefs.h <<_ACEOF
11724 #define HAVE_DV_SOCKSER 1
11725 _ACEOF
11726
11727        ;;
11728   esac
11729   if test x"$silent" != x"yes"; then
11730     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11731   fi
11732     case " $hardware " in
11733     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11734 $as_echo_n "checking for log2 in -lm... " >&6; }
11735 if ${ac_cv_lib_m_log2+:} false; then :
11736   $as_echo_n "(cached) " >&6
11737 else
11738   ac_check_lib_save_LIBS=$LIBS
11739 LIBS="-lm  $LIBS"
11740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11741 /* end confdefs.h.  */
11742
11743 /* Override any GCC internal prototype to avoid an error.
11744    Use char because int might match the return type of a GCC
11745    builtin and then its argument prototype would still apply.  */
11746 #ifdef __cplusplus
11747 extern "C"
11748 #endif
11749 char log2 ();
11750 int
11751 main ()
11752 {
11753 return log2 ();
11754   ;
11755   return 0;
11756 }
11757 _ACEOF
11758 if ac_fn_c_try_link "$LINENO"; then :
11759   ac_cv_lib_m_log2=yes
11760 else
11761   ac_cv_lib_m_log2=no
11762 fi
11763 rm -f core conftest.err conftest.$ac_objext \
11764     conftest$ac_exeext conftest.$ac_ext
11765 LIBS=$ac_check_lib_save_LIBS
11766 fi
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11768 $as_echo "$ac_cv_lib_m_log2" >&6; }
11769 if test "x$ac_cv_lib_m_log2" = xyes; then :
11770   cat >>confdefs.h <<_ACEOF
11771 #define HAVE_LIBM 1
11772 _ACEOF
11773
11774   LIBS="-lm $LIBS"
11775
11776 fi
11777 ;;
11778   esac
11779 fi
11780
11781
11782 cgen_breaks=""
11783 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11784 cgen_breaks="break cgen_rtx_error";
11785 fi
11786
11787 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11788
11789 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11790
11791 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11792
11793 ac_config_commands="$ac_config_commands Makefile"
11794
11795 ac_config_commands="$ac_config_commands stamp-h"
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809 cat >confcache <<\_ACEOF
11810 # This file is a shell script that caches the results of configure
11811 # tests run on this system so they can be shared between configure
11812 # scripts and configure runs, see configure's option --config-cache.
11813 # It is not useful on other systems.  If it contains results you don't
11814 # want to keep, you may remove or edit it.
11815 #
11816 # config.status only pays attention to the cache file if you give it
11817 # the --recheck option to rerun configure.
11818 #
11819 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11820 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11821 # following values.
11822
11823 _ACEOF
11824
11825 # The following way of writing the cache mishandles newlines in values,
11826 # but we know of no workaround that is simple, portable, and efficient.
11827 # So, we kill variables containing newlines.
11828 # Ultrix sh set writes to stderr and can't be redirected directly,
11829 # and sets the high bit in the cache file unless we assign to the vars.
11830 (
11831   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11832     eval ac_val=\$$ac_var
11833     case $ac_val in #(
11834     *${as_nl}*)
11835       case $ac_var in #(
11836       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11837 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11838       esac
11839       case $ac_var in #(
11840       _ | IFS | as_nl) ;; #(
11841       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11842       *) { eval $ac_var=; unset $ac_var;} ;;
11843       esac ;;
11844     esac
11845   done
11846
11847   (set) 2>&1 |
11848     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11849     *${as_nl}ac_space=\ *)
11850       # `set' does not quote correctly, so add quotes: double-quote
11851       # substitution turns \\\\ into \\, and sed turns \\ into \.
11852       sed -n \
11853         "s/'/'\\\\''/g;
11854           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11855       ;; #(
11856     *)
11857       # `set' quotes correctly as required by POSIX, so do not add quotes.
11858       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11859       ;;
11860     esac |
11861     sort
11862 ) |
11863   sed '
11864      /^ac_cv_env_/b end
11865      t clear
11866      :clear
11867      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11868      t end
11869      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11870      :end' >>confcache
11871 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11872   if test -w "$cache_file"; then
11873     if test "x$cache_file" != "x/dev/null"; then
11874       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11875 $as_echo "$as_me: updating cache $cache_file" >&6;}
11876       if test ! -f "$cache_file" || test -h "$cache_file"; then
11877         cat confcache >"$cache_file"
11878       else
11879         case $cache_file in #(
11880         */* | ?:*)
11881           mv -f confcache "$cache_file"$$ &&
11882           mv -f "$cache_file"$$ "$cache_file" ;; #(
11883         *)
11884           mv -f confcache "$cache_file" ;;
11885         esac
11886       fi
11887     fi
11888   else
11889     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11890 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11891   fi
11892 fi
11893 rm -f confcache
11894
11895 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11896 # Let make expand exec_prefix.
11897 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11898
11899 DEFS=-DHAVE_CONFIG_H
11900
11901 ac_libobjs=
11902 ac_ltlibobjs=
11903 U=
11904 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11905   # 1. Remove the extension, and $U if already installed.
11906   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11907   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11908   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11909   #    will be set to the directory where LIBOBJS objects are built.
11910   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11911   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11912 done
11913 LIBOBJS=$ac_libobjs
11914
11915 LTLIBOBJS=$ac_ltlibobjs
11916
11917
11918
11919 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11920   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11921 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11922 fi
11923 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11924   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11925 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11926 fi
11927
11928 : "${CONFIG_STATUS=./config.status}"
11929 ac_write_fail=0
11930 ac_clean_files_save=$ac_clean_files
11931 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11933 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11934 as_write_fail=0
11935 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11936 #! $SHELL
11937 # Generated by $as_me.
11938 # Run this file to recreate the current configuration.
11939 # Compiler output produced by configure, useful for debugging
11940 # configure, is in config.log if it exists.
11941
11942 debug=false
11943 ac_cs_recheck=false
11944 ac_cs_silent=false
11945
11946 SHELL=\${CONFIG_SHELL-$SHELL}
11947 export SHELL
11948 _ASEOF
11949 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11950 ## -------------------- ##
11951 ## M4sh Initialization. ##
11952 ## -------------------- ##
11953
11954 # Be more Bourne compatible
11955 DUALCASE=1; export DUALCASE # for MKS sh
11956 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11957   emulate sh
11958   NULLCMD=:
11959   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11960   # is contrary to our usage.  Disable this feature.
11961   alias -g '${1+"$@"}'='"$@"'
11962   setopt NO_GLOB_SUBST
11963 else
11964   case `(set -o) 2>/dev/null` in #(
11965   *posix*) :
11966     set -o posix ;; #(
11967   *) :
11968      ;;
11969 esac
11970 fi
11971
11972
11973 as_nl='
11974 '
11975 export as_nl
11976 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11977 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11978 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11979 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11980 # Prefer a ksh shell builtin over an external printf program on Solaris,
11981 # but without wasting forks for bash or zsh.
11982 if test -z "$BASH_VERSION$ZSH_VERSION" \
11983     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11984   as_echo='print -r --'
11985   as_echo_n='print -rn --'
11986 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11987   as_echo='printf %s\n'
11988   as_echo_n='printf %s'
11989 else
11990   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11991     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11992     as_echo_n='/usr/ucb/echo -n'
11993   else
11994     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11995     as_echo_n_body='eval
11996       arg=$1;
11997       case $arg in #(
11998       *"$as_nl"*)
11999         expr "X$arg" : "X\\(.*\\)$as_nl";
12000         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12001       esac;
12002       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12003     '
12004     export as_echo_n_body
12005     as_echo_n='sh -c $as_echo_n_body as_echo'
12006   fi
12007   export as_echo_body
12008   as_echo='sh -c $as_echo_body as_echo'
12009 fi
12010
12011 # The user is always right.
12012 if test "${PATH_SEPARATOR+set}" != set; then
12013   PATH_SEPARATOR=:
12014   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12015     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12016       PATH_SEPARATOR=';'
12017   }
12018 fi
12019
12020
12021 # IFS
12022 # We need space, tab and new line, in precisely that order.  Quoting is
12023 # there to prevent editors from complaining about space-tab.
12024 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12025 # splitting by setting IFS to empty value.)
12026 IFS=" ""        $as_nl"
12027
12028 # Find who we are.  Look in the path if we contain no directory separator.
12029 as_myself=
12030 case $0 in #((
12031   *[\\/]* ) as_myself=$0 ;;
12032   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12033 for as_dir in $PATH
12034 do
12035   IFS=$as_save_IFS
12036   test -z "$as_dir" && as_dir=.
12037     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12038   done
12039 IFS=$as_save_IFS
12040
12041      ;;
12042 esac
12043 # We did not find ourselves, most probably we were run as `sh COMMAND'
12044 # in which case we are not to be found in the path.
12045 if test "x$as_myself" = x; then
12046   as_myself=$0
12047 fi
12048 if test ! -f "$as_myself"; then
12049   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12050   exit 1
12051 fi
12052
12053 # Unset variables that we do not need and which cause bugs (e.g. in
12054 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12055 # suppresses any "Segmentation fault" message there.  '((' could
12056 # trigger a bug in pdksh 5.2.14.
12057 for as_var in BASH_ENV ENV MAIL MAILPATH
12058 do eval test x\${$as_var+set} = xset \
12059   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12060 done
12061 PS1='$ '
12062 PS2='> '
12063 PS4='+ '
12064
12065 # NLS nuisances.
12066 LC_ALL=C
12067 export LC_ALL
12068 LANGUAGE=C
12069 export LANGUAGE
12070
12071 # CDPATH.
12072 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12073
12074
12075 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12076 # ----------------------------------------
12077 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12078 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12079 # script with STATUS, using 1 if that was 0.
12080 as_fn_error ()
12081 {
12082   as_status=$1; test $as_status -eq 0 && as_status=1
12083   if test "$4"; then
12084     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12085     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12086   fi
12087   $as_echo "$as_me: error: $2" >&2
12088   as_fn_exit $as_status
12089 } # as_fn_error
12090
12091
12092 # as_fn_set_status STATUS
12093 # -----------------------
12094 # Set $? to STATUS, without forking.
12095 as_fn_set_status ()
12096 {
12097   return $1
12098 } # as_fn_set_status
12099
12100 # as_fn_exit STATUS
12101 # -----------------
12102 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12103 as_fn_exit ()
12104 {
12105   set +e
12106   as_fn_set_status $1
12107   exit $1
12108 } # as_fn_exit
12109
12110 # as_fn_unset VAR
12111 # ---------------
12112 # Portably unset VAR.
12113 as_fn_unset ()
12114 {
12115   { eval $1=; unset $1;}
12116 }
12117 as_unset=as_fn_unset
12118 # as_fn_append VAR VALUE
12119 # ----------------------
12120 # Append the text in VALUE to the end of the definition contained in VAR. Take
12121 # advantage of any shell optimizations that allow amortized linear growth over
12122 # repeated appends, instead of the typical quadratic growth present in naive
12123 # implementations.
12124 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12125   eval 'as_fn_append ()
12126   {
12127     eval $1+=\$2
12128   }'
12129 else
12130   as_fn_append ()
12131   {
12132     eval $1=\$$1\$2
12133   }
12134 fi # as_fn_append
12135
12136 # as_fn_arith ARG...
12137 # ------------------
12138 # Perform arithmetic evaluation on the ARGs, and store the result in the
12139 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12140 # must be portable across $(()) and expr.
12141 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12142   eval 'as_fn_arith ()
12143   {
12144     as_val=$(( $* ))
12145   }'
12146 else
12147   as_fn_arith ()
12148   {
12149     as_val=`expr "$@" || test $? -eq 1`
12150   }
12151 fi # as_fn_arith
12152
12153
12154 if expr a : '\(a\)' >/dev/null 2>&1 &&
12155    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12156   as_expr=expr
12157 else
12158   as_expr=false
12159 fi
12160
12161 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12162   as_basename=basename
12163 else
12164   as_basename=false
12165 fi
12166
12167 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12168   as_dirname=dirname
12169 else
12170   as_dirname=false
12171 fi
12172
12173 as_me=`$as_basename -- "$0" ||
12174 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12175          X"$0" : 'X\(//\)$' \| \
12176          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12177 $as_echo X/"$0" |
12178     sed '/^.*\/\([^/][^/]*\)\/*$/{
12179             s//\1/
12180             q
12181           }
12182           /^X\/\(\/\/\)$/{
12183             s//\1/
12184             q
12185           }
12186           /^X\/\(\/\).*/{
12187             s//\1/
12188             q
12189           }
12190           s/.*/./; q'`
12191
12192 # Avoid depending upon Character Ranges.
12193 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12194 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12195 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12196 as_cr_digits='0123456789'
12197 as_cr_alnum=$as_cr_Letters$as_cr_digits
12198
12199 ECHO_C= ECHO_N= ECHO_T=
12200 case `echo -n x` in #(((((
12201 -n*)
12202   case `echo 'xy\c'` in
12203   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12204   xy)  ECHO_C='\c';;
12205   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12206        ECHO_T=' ';;
12207   esac;;
12208 *)
12209   ECHO_N='-n';;
12210 esac
12211
12212 rm -f conf$$ conf$$.exe conf$$.file
12213 if test -d conf$$.dir; then
12214   rm -f conf$$.dir/conf$$.file
12215 else
12216   rm -f conf$$.dir
12217   mkdir conf$$.dir 2>/dev/null
12218 fi
12219 if (echo >conf$$.file) 2>/dev/null; then
12220   if ln -s conf$$.file conf$$ 2>/dev/null; then
12221     as_ln_s='ln -s'
12222     # ... but there are two gotchas:
12223     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12224     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12225     # In both cases, we have to default to `cp -pR'.
12226     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12227       as_ln_s='cp -pR'
12228   elif ln conf$$.file conf$$ 2>/dev/null; then
12229     as_ln_s=ln
12230   else
12231     as_ln_s='cp -pR'
12232   fi
12233 else
12234   as_ln_s='cp -pR'
12235 fi
12236 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12237 rmdir conf$$.dir 2>/dev/null
12238
12239
12240 # as_fn_mkdir_p
12241 # -------------
12242 # Create "$as_dir" as a directory, including parents if necessary.
12243 as_fn_mkdir_p ()
12244 {
12245
12246   case $as_dir in #(
12247   -*) as_dir=./$as_dir;;
12248   esac
12249   test -d "$as_dir" || eval $as_mkdir_p || {
12250     as_dirs=
12251     while :; do
12252       case $as_dir in #(
12253       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12254       *) as_qdir=$as_dir;;
12255       esac
12256       as_dirs="'$as_qdir' $as_dirs"
12257       as_dir=`$as_dirname -- "$as_dir" ||
12258 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12259          X"$as_dir" : 'X\(//\)[^/]' \| \
12260          X"$as_dir" : 'X\(//\)$' \| \
12261          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12262 $as_echo X"$as_dir" |
12263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12264             s//\1/
12265             q
12266           }
12267           /^X\(\/\/\)[^/].*/{
12268             s//\1/
12269             q
12270           }
12271           /^X\(\/\/\)$/{
12272             s//\1/
12273             q
12274           }
12275           /^X\(\/\).*/{
12276             s//\1/
12277             q
12278           }
12279           s/.*/./; q'`
12280       test -d "$as_dir" && break
12281     done
12282     test -z "$as_dirs" || eval "mkdir $as_dirs"
12283   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12284
12285
12286 } # as_fn_mkdir_p
12287 if mkdir -p . 2>/dev/null; then
12288   as_mkdir_p='mkdir -p "$as_dir"'
12289 else
12290   test -d ./-p && rmdir ./-p
12291   as_mkdir_p=false
12292 fi
12293
12294
12295 # as_fn_executable_p FILE
12296 # -----------------------
12297 # Test if FILE is an executable regular file.
12298 as_fn_executable_p ()
12299 {
12300   test -f "$1" && test -x "$1"
12301 } # as_fn_executable_p
12302 as_test_x='test -x'
12303 as_executable_p=as_fn_executable_p
12304
12305 # Sed expression to map a string onto a valid CPP name.
12306 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12307
12308 # Sed expression to map a string onto a valid variable name.
12309 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12310
12311
12312 exec 6>&1
12313 ## ----------------------------------- ##
12314 ## Main body of $CONFIG_STATUS script. ##
12315 ## ----------------------------------- ##
12316 _ASEOF
12317 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12318
12319 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12320 # Save the log message, to keep $0 and so on meaningful, and to
12321 # report actual input values of CONFIG_FILES etc. instead of their
12322 # values after options handling.
12323 ac_log="
12324 This file was extended by $as_me, which was
12325 generated by GNU Autoconf 2.69.  Invocation command line was
12326
12327   CONFIG_FILES    = $CONFIG_FILES
12328   CONFIG_HEADERS  = $CONFIG_HEADERS
12329   CONFIG_LINKS    = $CONFIG_LINKS
12330   CONFIG_COMMANDS = $CONFIG_COMMANDS
12331   $ $0 $@
12332
12333 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12334 "
12335
12336 _ACEOF
12337
12338 case $ac_config_files in *"
12339 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12340 esac
12341
12342 case $ac_config_headers in *"
12343 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12344 esac
12345
12346
12347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12348 # Files that config.status was made for.
12349 config_files="$ac_config_files"
12350 config_headers="$ac_config_headers"
12351 config_commands="$ac_config_commands"
12352
12353 _ACEOF
12354
12355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12356 ac_cs_usage="\
12357 \`$as_me' instantiates files and other configuration actions
12358 from templates according to the current configuration.  Unless the files
12359 and actions are specified as TAGs, all are instantiated by default.
12360
12361 Usage: $0 [OPTION]... [TAG]...
12362
12363   -h, --help       print this help, then exit
12364   -V, --version    print version number and configuration settings, then exit
12365       --config     print configuration, then exit
12366   -q, --quiet, --silent
12367                    do not print progress messages
12368   -d, --debug      don't remove temporary files
12369       --recheck    update $as_me by reconfiguring in the same conditions
12370       --file=FILE[:TEMPLATE]
12371                    instantiate the configuration file FILE
12372       --header=FILE[:TEMPLATE]
12373                    instantiate the configuration header FILE
12374
12375 Configuration files:
12376 $config_files
12377
12378 Configuration headers:
12379 $config_headers
12380
12381 Configuration commands:
12382 $config_commands
12383
12384 Report bugs to the package provider."
12385
12386 _ACEOF
12387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12388 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12389 ac_cs_version="\\
12390 config.status
12391 configured by $0, generated by GNU Autoconf 2.69,
12392   with options \\"\$ac_cs_config\\"
12393
12394 Copyright (C) 2012 Free Software Foundation, Inc.
12395 This config.status script is free software; the Free Software Foundation
12396 gives unlimited permission to copy, distribute and modify it."
12397
12398 ac_pwd='$ac_pwd'
12399 srcdir='$srcdir'
12400 INSTALL='$INSTALL'
12401 AWK='$AWK'
12402 test -n "\$AWK" || AWK=awk
12403 _ACEOF
12404
12405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12406 # The default lists apply if the user does not specify any file.
12407 ac_need_defaults=:
12408 while test $# != 0
12409 do
12410   case $1 in
12411   --*=?*)
12412     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12413     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12414     ac_shift=:
12415     ;;
12416   --*=)
12417     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12418     ac_optarg=
12419     ac_shift=:
12420     ;;
12421   *)
12422     ac_option=$1
12423     ac_optarg=$2
12424     ac_shift=shift
12425     ;;
12426   esac
12427
12428   case $ac_option in
12429   # Handling of the options.
12430   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12431     ac_cs_recheck=: ;;
12432   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12433     $as_echo "$ac_cs_version"; exit ;;
12434   --config | --confi | --conf | --con | --co | --c )
12435     $as_echo "$ac_cs_config"; exit ;;
12436   --debug | --debu | --deb | --de | --d | -d )
12437     debug=: ;;
12438   --file | --fil | --fi | --f )
12439     $ac_shift
12440     case $ac_optarg in
12441     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12442     '') as_fn_error $? "missing file argument" ;;
12443     esac
12444     as_fn_append CONFIG_FILES " '$ac_optarg'"
12445     ac_need_defaults=false;;
12446   --header | --heade | --head | --hea )
12447     $ac_shift
12448     case $ac_optarg in
12449     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12450     esac
12451     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12452     ac_need_defaults=false;;
12453   --he | --h)
12454     # Conflict between --help and --header
12455     as_fn_error $? "ambiguous option: \`$1'
12456 Try \`$0 --help' for more information.";;
12457   --help | --hel | -h )
12458     $as_echo "$ac_cs_usage"; exit ;;
12459   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12460   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12461     ac_cs_silent=: ;;
12462
12463   # This is an error.
12464   -*) as_fn_error $? "unrecognized option: \`$1'
12465 Try \`$0 --help' for more information." ;;
12466
12467   *) as_fn_append ac_config_targets " $1"
12468      ac_need_defaults=false ;;
12469
12470   esac
12471   shift
12472 done
12473
12474 ac_configure_extra_args=
12475
12476 if $ac_cs_silent; then
12477   exec 6>/dev/null
12478   ac_configure_extra_args="$ac_configure_extra_args --silent"
12479 fi
12480
12481 _ACEOF
12482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12483 if \$ac_cs_recheck; then
12484   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12485   shift
12486   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12487   CONFIG_SHELL='$SHELL'
12488   export CONFIG_SHELL
12489   exec "\$@"
12490 fi
12491
12492 _ACEOF
12493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12494 exec 5>>config.log
12495 {
12496   echo
12497   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12498 ## Running $as_me. ##
12499 _ASBOX
12500   $as_echo "$ac_log"
12501 } >&5
12502
12503 _ACEOF
12504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12505 #
12506 # INIT-COMMANDS
12507 #
12508 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12509
12510
12511 # The HP-UX ksh and POSIX shell print the target directory to stdout
12512 # if CDPATH is set.
12513 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12514
12515 sed_quote_subst='$sed_quote_subst'
12516 double_quote_subst='$double_quote_subst'
12517 delay_variable_subst='$delay_variable_subst'
12518 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12519 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12520 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12521 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12522 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12523 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12524 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12525 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12526 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12527 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12528 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12529 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12530 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12531 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12532 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12533 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12534 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12535 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12536 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12537 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12538 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12539 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12540 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12541 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12542 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12543 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12544 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12545 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12546 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12547 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12548 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12549 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12550 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12551 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12552 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12553 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12554 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12555 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12556 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12557 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12558 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12559 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12560 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12561 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12562 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12563 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12564 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12565 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12566 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"`'
12567 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12568 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12569 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12570 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12571 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12572 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12573 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12574 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12575 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12576 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12577 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12578 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12579 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12580 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12581 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12582 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12583 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12584 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12585 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12586 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12587 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12588 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12589 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12590 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12591 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12592 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12593 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12594 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12595 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12596 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12597 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12598 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12599 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12600 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12601 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12602 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12603 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12604 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12605 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12606 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12607 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12608 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12609 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12610 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12611 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12612 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12613 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12614 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12615 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12616 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12617 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12618 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12619 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12620 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12621 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12622 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12623 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12624 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12625 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12626 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12627 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12628 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12629 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12630 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12631 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12632 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12633 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12634 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12635 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12636 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12637 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12638
12639 LTCC='$LTCC'
12640 LTCFLAGS='$LTCFLAGS'
12641 compiler='$compiler_DEFAULT'
12642
12643 # A function that is used when there is no print builtin or printf.
12644 func_fallback_echo ()
12645 {
12646   eval 'cat <<_LTECHO_EOF
12647 \$1
12648 _LTECHO_EOF'
12649 }
12650
12651 # Quote evaled strings.
12652 for var in SHELL \
12653 ECHO \
12654 SED \
12655 GREP \
12656 EGREP \
12657 FGREP \
12658 LD \
12659 NM \
12660 LN_S \
12661 lt_SP2NL \
12662 lt_NL2SP \
12663 reload_flag \
12664 OBJDUMP \
12665 deplibs_check_method \
12666 file_magic_cmd \
12667 AR \
12668 AR_FLAGS \
12669 STRIP \
12670 RANLIB \
12671 CC \
12672 CFLAGS \
12673 compiler \
12674 lt_cv_sys_global_symbol_pipe \
12675 lt_cv_sys_global_symbol_to_cdecl \
12676 lt_cv_sys_global_symbol_to_c_name_address \
12677 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12678 lt_prog_compiler_no_builtin_flag \
12679 lt_prog_compiler_wl \
12680 lt_prog_compiler_pic \
12681 lt_prog_compiler_static \
12682 lt_cv_prog_compiler_c_o \
12683 need_locks \
12684 DSYMUTIL \
12685 NMEDIT \
12686 LIPO \
12687 OTOOL \
12688 OTOOL64 \
12689 shrext_cmds \
12690 export_dynamic_flag_spec \
12691 whole_archive_flag_spec \
12692 compiler_needs_object \
12693 with_gnu_ld \
12694 allow_undefined_flag \
12695 no_undefined_flag \
12696 hardcode_libdir_flag_spec \
12697 hardcode_libdir_flag_spec_ld \
12698 hardcode_libdir_separator \
12699 fix_srcfile_path \
12700 exclude_expsyms \
12701 include_expsyms \
12702 file_list_spec \
12703 variables_saved_for_relink \
12704 libname_spec \
12705 library_names_spec \
12706 soname_spec \
12707 install_override_mode \
12708 finish_eval \
12709 old_striplib \
12710 striplib; do
12711     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12712     *[\\\\\\\`\\"\\\$]*)
12713       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12714       ;;
12715     *)
12716       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12717       ;;
12718     esac
12719 done
12720
12721 # Double-quote double-evaled strings.
12722 for var in reload_cmds \
12723 old_postinstall_cmds \
12724 old_postuninstall_cmds \
12725 old_archive_cmds \
12726 extract_expsyms_cmds \
12727 old_archive_from_new_cmds \
12728 old_archive_from_expsyms_cmds \
12729 archive_cmds \
12730 archive_expsym_cmds \
12731 module_cmds \
12732 module_expsym_cmds \
12733 export_symbols_cmds \
12734 prelink_cmds \
12735 postinstall_cmds \
12736 postuninstall_cmds \
12737 finish_cmds \
12738 sys_lib_search_path_spec \
12739 sys_lib_dlsearch_path_spec; do
12740     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12741     *[\\\\\\\`\\"\\\$]*)
12742       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12743       ;;
12744     *)
12745       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12746       ;;
12747     esac
12748 done
12749
12750 ac_aux_dir='$ac_aux_dir'
12751 xsi_shell='$xsi_shell'
12752 lt_shell_append='$lt_shell_append'
12753
12754 # See if we are running on zsh, and set the options which allow our
12755 # commands through without removal of \ escapes INIT.
12756 if test -n "\${ZSH_VERSION+set}" ; then
12757    setopt NO_GLOB_SUBST
12758 fi
12759
12760
12761     PACKAGE='$PACKAGE'
12762     VERSION='$VERSION'
12763     TIMESTAMP='$TIMESTAMP'
12764     RM='$RM'
12765     ofile='$ofile'
12766
12767
12768
12769
12770 _ACEOF
12771
12772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12773
12774 # Handling of arguments.
12775 for ac_config_target in $ac_config_targets
12776 do
12777   case $ac_config_target in
12778     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12779     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12780     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12781     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12782     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12783     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12784     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12785     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12786
12787   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12788   esac
12789 done
12790
12791
12792 # If the user did not use the arguments to specify the items to instantiate,
12793 # then the envvar interface is used.  Set only those that are not.
12794 # We use the long form for the default assignment because of an extremely
12795 # bizarre bug on SunOS 4.1.3.
12796 if $ac_need_defaults; then
12797   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12798   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12799   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12800 fi
12801
12802 # Have a temporary directory for convenience.  Make it in the build tree
12803 # simply because there is no reason against having it here, and in addition,
12804 # creating and moving files from /tmp can sometimes cause problems.
12805 # Hook for its removal unless debugging.
12806 # Note that there is a small window in which the directory will not be cleaned:
12807 # after its creation but before its name has been assigned to `$tmp'.
12808 $debug ||
12809 {
12810   tmp= ac_tmp=
12811   trap 'exit_status=$?
12812   : "${ac_tmp:=$tmp}"
12813   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12814 ' 0
12815   trap 'as_fn_exit 1' 1 2 13 15
12816 }
12817 # Create a (secure) tmp directory for tmp files.
12818
12819 {
12820   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12821   test -d "$tmp"
12822 }  ||
12823 {
12824   tmp=./conf$$-$RANDOM
12825   (umask 077 && mkdir "$tmp")
12826 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12827 ac_tmp=$tmp
12828
12829 # Set up the scripts for CONFIG_FILES section.
12830 # No need to generate them if there are no CONFIG_FILES.
12831 # This happens for instance with `./config.status config.h'.
12832 if test -n "$CONFIG_FILES"; then
12833
12834
12835 ac_cr=`echo X | tr X '\015'`
12836 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12837 # But we know of no other shell where ac_cr would be empty at this
12838 # point, so we can use a bashism as a fallback.
12839 if test "x$ac_cr" = x; then
12840   eval ac_cr=\$\'\\r\'
12841 fi
12842 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12843 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12844   ac_cs_awk_cr='\\r'
12845 else
12846   ac_cs_awk_cr=$ac_cr
12847 fi
12848
12849 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12850 _ACEOF
12851
12852
12853 {
12854   echo "cat >conf$$subs.awk <<_ACEOF" &&
12855   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12856   echo "_ACEOF"
12857 } >conf$$subs.sh ||
12858   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12859 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12860 ac_delim='%!_!# '
12861 for ac_last_try in false false false false false :; do
12862   . ./conf$$subs.sh ||
12863     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12864
12865   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12866   if test $ac_delim_n = $ac_delim_num; then
12867     break
12868   elif $ac_last_try; then
12869     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12870   else
12871     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12872   fi
12873 done
12874 rm -f conf$$subs.sh
12875
12876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12877 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12878 _ACEOF
12879 sed -n '
12880 h
12881 s/^/S["/; s/!.*/"]=/
12882 p
12883 g
12884 s/^[^!]*!//
12885 :repl
12886 t repl
12887 s/'"$ac_delim"'$//
12888 t delim
12889 :nl
12890 h
12891 s/\(.\{148\}\)..*/\1/
12892 t more1
12893 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12894 p
12895 n
12896 b repl
12897 :more1
12898 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12899 p
12900 g
12901 s/.\{148\}//
12902 t nl
12903 :delim
12904 h
12905 s/\(.\{148\}\)..*/\1/
12906 t more2
12907 s/["\\]/\\&/g; s/^/"/; s/$/"/
12908 p
12909 b
12910 :more2
12911 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12912 p
12913 g
12914 s/.\{148\}//
12915 t delim
12916 ' <conf$$subs.awk | sed '
12917 /^[^""]/{
12918   N
12919   s/\n//
12920 }
12921 ' >>$CONFIG_STATUS || ac_write_fail=1
12922 rm -f conf$$subs.awk
12923 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12924 _ACAWK
12925 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12926   for (key in S) S_is_set[key] = 1
12927   FS = "\a"
12928
12929 }
12930 {
12931   line = $ 0
12932   nfields = split(line, field, "@")
12933   substed = 0
12934   len = length(field[1])
12935   for (i = 2; i < nfields; i++) {
12936     key = field[i]
12937     keylen = length(key)
12938     if (S_is_set[key]) {
12939       value = S[key]
12940       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12941       len += length(value) + length(field[++i])
12942       substed = 1
12943     } else
12944       len += 1 + keylen
12945   }
12946
12947   print line
12948 }
12949
12950 _ACAWK
12951 _ACEOF
12952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12953 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12954   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12955 else
12956   cat
12957 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12958   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12959 _ACEOF
12960
12961 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12962 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12963 # trailing colons and then remove the whole line if VPATH becomes empty
12964 # (actually we leave an empty line to preserve line numbers).
12965 if test "x$srcdir" = x.; then
12966   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12967 h
12968 s///
12969 s/^/:/
12970 s/[      ]*$/:/
12971 s/:\$(srcdir):/:/g
12972 s/:\${srcdir}:/:/g
12973 s/:@srcdir@:/:/g
12974 s/^:*//
12975 s/:*$//
12976 x
12977 s/\(=[   ]*\).*/\1/
12978 G
12979 s/\n//
12980 s/^[^=]*=[       ]*$//
12981 }'
12982 fi
12983
12984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12985 fi # test -n "$CONFIG_FILES"
12986
12987 # Set up the scripts for CONFIG_HEADERS section.
12988 # No need to generate them if there are no CONFIG_HEADERS.
12989 # This happens for instance with `./config.status Makefile'.
12990 if test -n "$CONFIG_HEADERS"; then
12991 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12992 BEGIN {
12993 _ACEOF
12994
12995 # Transform confdefs.h into an awk script `defines.awk', embedded as
12996 # here-document in config.status, that substitutes the proper values into
12997 # config.h.in to produce config.h.
12998
12999 # Create a delimiter string that does not exist in confdefs.h, to ease
13000 # handling of long lines.
13001 ac_delim='%!_!# '
13002 for ac_last_try in false false :; do
13003   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13004   if test -z "$ac_tt"; then
13005     break
13006   elif $ac_last_try; then
13007     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13008   else
13009     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13010   fi
13011 done
13012
13013 # For the awk script, D is an array of macro values keyed by name,
13014 # likewise P contains macro parameters if any.  Preserve backslash
13015 # newline sequences.
13016
13017 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13018 sed -n '
13019 s/.\{148\}/&'"$ac_delim"'/g
13020 t rset
13021 :rset
13022 s/^[     ]*#[    ]*define[       ][      ]*/ /
13023 t def
13024 d
13025 :def
13026 s/\\$//
13027 t bsnl
13028 s/["\\]/\\&/g
13029 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13030 D["\1"]=" \3"/p
13031 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13032 d
13033 :bsnl
13034 s/["\\]/\\&/g
13035 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13036 D["\1"]=" \3\\\\\\n"\\/p
13037 t cont
13038 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13039 t cont
13040 d
13041 :cont
13042 n
13043 s/.\{148\}/&'"$ac_delim"'/g
13044 t clear
13045 :clear
13046 s/\\$//
13047 t bsnlc
13048 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13049 d
13050 :bsnlc
13051 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13052 b cont
13053 ' <confdefs.h | sed '
13054 s/'"$ac_delim"'/"\\\
13055 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13056
13057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13058   for (key in D) D_is_set[key] = 1
13059   FS = "\a"
13060 }
13061 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13062   line = \$ 0
13063   split(line, arg, " ")
13064   if (arg[1] == "#") {
13065     defundef = arg[2]
13066     mac1 = arg[3]
13067   } else {
13068     defundef = substr(arg[1], 2)
13069     mac1 = arg[2]
13070   }
13071   split(mac1, mac2, "(") #)
13072   macro = mac2[1]
13073   prefix = substr(line, 1, index(line, defundef) - 1)
13074   if (D_is_set[macro]) {
13075     # Preserve the white space surrounding the "#".
13076     print prefix "define", macro P[macro] D[macro]
13077     next
13078   } else {
13079     # Replace #undef with comments.  This is necessary, for example,
13080     # in the case of _POSIX_SOURCE, which is predefined and required
13081     # on some systems where configure will not decide to define it.
13082     if (defundef == "undef") {
13083       print "/*", prefix defundef, macro, "*/"
13084       next
13085     }
13086   }
13087 }
13088 { print }
13089 _ACAWK
13090 _ACEOF
13091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13092   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13093 fi # test -n "$CONFIG_HEADERS"
13094
13095
13096 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13097 shift
13098 for ac_tag
13099 do
13100   case $ac_tag in
13101   :[FHLC]) ac_mode=$ac_tag; continue;;
13102   esac
13103   case $ac_mode$ac_tag in
13104   :[FHL]*:*);;
13105   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13106   :[FH]-) ac_tag=-:-;;
13107   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13108   esac
13109   ac_save_IFS=$IFS
13110   IFS=:
13111   set x $ac_tag
13112   IFS=$ac_save_IFS
13113   shift
13114   ac_file=$1
13115   shift
13116
13117   case $ac_mode in
13118   :L) ac_source=$1;;
13119   :[FH])
13120     ac_file_inputs=
13121     for ac_f
13122     do
13123       case $ac_f in
13124       -) ac_f="$ac_tmp/stdin";;
13125       *) # Look for the file first in the build tree, then in the source tree
13126          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13127          # because $ac_f cannot contain `:'.
13128          test -f "$ac_f" ||
13129            case $ac_f in
13130            [\\/$]*) false;;
13131            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13132            esac ||
13133            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13134       esac
13135       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13136       as_fn_append ac_file_inputs " '$ac_f'"
13137     done
13138
13139     # Let's still pretend it is `configure' which instantiates (i.e., don't
13140     # use $as_me), people would be surprised to read:
13141     #    /* config.h.  Generated by config.status.  */
13142     configure_input='Generated from '`
13143           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13144         `' by configure.'
13145     if test x"$ac_file" != x-; then
13146       configure_input="$ac_file.  $configure_input"
13147       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13148 $as_echo "$as_me: creating $ac_file" >&6;}
13149     fi
13150     # Neutralize special characters interpreted by sed in replacement strings.
13151     case $configure_input in #(
13152     *\&* | *\|* | *\\* )
13153        ac_sed_conf_input=`$as_echo "$configure_input" |
13154        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13155     *) ac_sed_conf_input=$configure_input;;
13156     esac
13157
13158     case $ac_tag in
13159     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13160       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13161     esac
13162     ;;
13163   esac
13164
13165   ac_dir=`$as_dirname -- "$ac_file" ||
13166 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13167          X"$ac_file" : 'X\(//\)[^/]' \| \
13168          X"$ac_file" : 'X\(//\)$' \| \
13169          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13170 $as_echo X"$ac_file" |
13171     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13172             s//\1/
13173             q
13174           }
13175           /^X\(\/\/\)[^/].*/{
13176             s//\1/
13177             q
13178           }
13179           /^X\(\/\/\)$/{
13180             s//\1/
13181             q
13182           }
13183           /^X\(\/\).*/{
13184             s//\1/
13185             q
13186           }
13187           s/.*/./; q'`
13188   as_dir="$ac_dir"; as_fn_mkdir_p
13189   ac_builddir=.
13190
13191 case "$ac_dir" in
13192 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13193 *)
13194   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13195   # A ".." for each directory in $ac_dir_suffix.
13196   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13197   case $ac_top_builddir_sub in
13198   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13199   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13200   esac ;;
13201 esac
13202 ac_abs_top_builddir=$ac_pwd
13203 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13204 # for backward compatibility:
13205 ac_top_builddir=$ac_top_build_prefix
13206
13207 case $srcdir in
13208   .)  # We are building in place.
13209     ac_srcdir=.
13210     ac_top_srcdir=$ac_top_builddir_sub
13211     ac_abs_top_srcdir=$ac_pwd ;;
13212   [\\/]* | ?:[\\/]* )  # Absolute name.
13213     ac_srcdir=$srcdir$ac_dir_suffix;
13214     ac_top_srcdir=$srcdir
13215     ac_abs_top_srcdir=$srcdir ;;
13216   *) # Relative name.
13217     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13218     ac_top_srcdir=$ac_top_build_prefix$srcdir
13219     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13220 esac
13221 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13222
13223
13224   case $ac_mode in
13225   :F)
13226   #
13227   # CONFIG_FILE
13228   #
13229
13230   case $INSTALL in
13231   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13232   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13233   esac
13234 _ACEOF
13235
13236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13237 # If the template does not know about datarootdir, expand it.
13238 # FIXME: This hack should be removed a few years after 2.60.
13239 ac_datarootdir_hack=; ac_datarootdir_seen=
13240 ac_sed_dataroot='
13241 /datarootdir/ {
13242   p
13243   q
13244 }
13245 /@datadir@/p
13246 /@docdir@/p
13247 /@infodir@/p
13248 /@localedir@/p
13249 /@mandir@/p'
13250 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13251 *datarootdir*) ac_datarootdir_seen=yes;;
13252 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13253   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13254 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13255 _ACEOF
13256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13257   ac_datarootdir_hack='
13258   s&@datadir@&$datadir&g
13259   s&@docdir@&$docdir&g
13260   s&@infodir@&$infodir&g
13261   s&@localedir@&$localedir&g
13262   s&@mandir@&$mandir&g
13263   s&\\\${datarootdir}&$datarootdir&g' ;;
13264 esac
13265 _ACEOF
13266
13267 # Neutralize VPATH when `$srcdir' = `.'.
13268 # Shell code in configure.ac might set extrasub.
13269 # FIXME: do we really want to maintain this feature?
13270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13271 ac_sed_extra="$ac_vpsub
13272 $extrasub
13273 _ACEOF
13274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13275 :t
13276 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13277 s|@configure_input@|$ac_sed_conf_input|;t t
13278 s&@top_builddir@&$ac_top_builddir_sub&;t t
13279 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13280 s&@srcdir@&$ac_srcdir&;t t
13281 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13282 s&@top_srcdir@&$ac_top_srcdir&;t t
13283 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13284 s&@builddir@&$ac_builddir&;t t
13285 s&@abs_builddir@&$ac_abs_builddir&;t t
13286 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13287 s&@INSTALL@&$ac_INSTALL&;t t
13288 $ac_datarootdir_hack
13289 "
13290 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13291   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13292
13293 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13294   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13295   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13296       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13297   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13298 which seems to be undefined.  Please make sure it is defined" >&5
13299 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13300 which seems to be undefined.  Please make sure it is defined" >&2;}
13301
13302   rm -f "$ac_tmp/stdin"
13303   case $ac_file in
13304   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13305   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13306   esac \
13307   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13308  ;;
13309   :H)
13310   #
13311   # CONFIG_HEADER
13312   #
13313   if test x"$ac_file" != x-; then
13314     {
13315       $as_echo "/* $configure_input  */" \
13316       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13317     } >"$ac_tmp/config.h" \
13318       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13319     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13320       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13321 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13322     else
13323       rm -f "$ac_file"
13324       mv "$ac_tmp/config.h" "$ac_file" \
13325         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13326     fi
13327   else
13328     $as_echo "/* $configure_input  */" \
13329       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13330       || as_fn_error $? "could not create -" "$LINENO" 5
13331   fi
13332  ;;
13333
13334   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13335 $as_echo "$as_me: executing $ac_file commands" >&6;}
13336  ;;
13337   esac
13338
13339
13340   case $ac_file$ac_mode in
13341     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13342     "libtool":C)
13343
13344     # See if we are running on zsh, and set the options which allow our
13345     # commands through without removal of \ escapes.
13346     if test -n "${ZSH_VERSION+set}" ; then
13347       setopt NO_GLOB_SUBST
13348     fi
13349
13350     cfgfile="${ofile}T"
13351     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13352     $RM "$cfgfile"
13353
13354     cat <<_LT_EOF >> "$cfgfile"
13355 #! $SHELL
13356
13357 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13358 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13359 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13360 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13361 #
13362 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13363 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13364 #   Written by Gordon Matzigkeit, 1996
13365 #
13366 #   This file is part of GNU Libtool.
13367 #
13368 # GNU Libtool is free software; you can redistribute it and/or
13369 # modify it under the terms of the GNU General Public License as
13370 # published by the Free Software Foundation; either version 2 of
13371 # the License, or (at your option) any later version.
13372 #
13373 # As a special exception to the GNU General Public License,
13374 # if you distribute this file as part of a program or library that
13375 # is built using GNU Libtool, you may include this file under the
13376 # same distribution terms that you use for the rest of that program.
13377 #
13378 # GNU Libtool is distributed in the hope that it will be useful,
13379 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13380 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13381 # GNU General Public License for more details.
13382 #
13383 # You should have received a copy of the GNU General Public License
13384 # along with GNU Libtool; see the file COPYING.  If not, a copy
13385 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13386 # obtained by writing to the Free Software Foundation, Inc.,
13387 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13388
13389
13390 # The names of the tagged configurations supported by this script.
13391 available_tags=""
13392
13393 # ### BEGIN LIBTOOL CONFIG
13394
13395 # Which release of libtool.m4 was used?
13396 macro_version=$macro_version
13397 macro_revision=$macro_revision
13398
13399 # Whether or not to build shared libraries.
13400 build_libtool_libs=$enable_shared
13401
13402 # Whether or not to build static libraries.
13403 build_old_libs=$enable_static
13404
13405 # What type of objects to build.
13406 pic_mode=$pic_mode
13407
13408 # Whether or not to optimize for fast installation.
13409 fast_install=$enable_fast_install
13410
13411 # Shell to use when invoking shell scripts.
13412 SHELL=$lt_SHELL
13413
13414 # An echo program that protects backslashes.
13415 ECHO=$lt_ECHO
13416
13417 # The host system.
13418 host_alias=$host_alias
13419 host=$host
13420 host_os=$host_os
13421
13422 # The build system.
13423 build_alias=$build_alias
13424 build=$build
13425 build_os=$build_os
13426
13427 # A sed program that does not truncate output.
13428 SED=$lt_SED
13429
13430 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13431 Xsed="\$SED -e 1s/^X//"
13432
13433 # A grep program that handles long lines.
13434 GREP=$lt_GREP
13435
13436 # An ERE matcher.
13437 EGREP=$lt_EGREP
13438
13439 # A literal string matcher.
13440 FGREP=$lt_FGREP
13441
13442 # A BSD- or MS-compatible name lister.
13443 NM=$lt_NM
13444
13445 # Whether we need soft or hard links.
13446 LN_S=$lt_LN_S
13447
13448 # What is the maximum length of a command?
13449 max_cmd_len=$max_cmd_len
13450
13451 # Object file suffix (normally "o").
13452 objext=$ac_objext
13453
13454 # Executable file suffix (normally "").
13455 exeext=$exeext
13456
13457 # whether the shell understands "unset".
13458 lt_unset=$lt_unset
13459
13460 # turn spaces into newlines.
13461 SP2NL=$lt_lt_SP2NL
13462
13463 # turn newlines into spaces.
13464 NL2SP=$lt_lt_NL2SP
13465
13466 # An object symbol dumper.
13467 OBJDUMP=$lt_OBJDUMP
13468
13469 # Method to check whether dependent libraries are shared objects.
13470 deplibs_check_method=$lt_deplibs_check_method
13471
13472 # Command to use when deplibs_check_method == "file_magic".
13473 file_magic_cmd=$lt_file_magic_cmd
13474
13475 # The archiver.
13476 AR=$lt_AR
13477 AR_FLAGS=$lt_AR_FLAGS
13478
13479 # A symbol stripping program.
13480 STRIP=$lt_STRIP
13481
13482 # Commands used to install an old-style archive.
13483 RANLIB=$lt_RANLIB
13484 old_postinstall_cmds=$lt_old_postinstall_cmds
13485 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13486
13487 # Whether to use a lock for old archive extraction.
13488 lock_old_archive_extraction=$lock_old_archive_extraction
13489
13490 # A C compiler.
13491 LTCC=$lt_CC
13492
13493 # LTCC compiler flags.
13494 LTCFLAGS=$lt_CFLAGS
13495
13496 # Take the output of nm and produce a listing of raw symbols and C names.
13497 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13498
13499 # Transform the output of nm in a proper C declaration.
13500 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13501
13502 # Transform the output of nm in a C name address pair.
13503 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13504
13505 # Transform the output of nm in a C name address pair when lib prefix is needed.
13506 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13507
13508 # The name of the directory that contains temporary libtool files.
13509 objdir=$objdir
13510
13511 # Used to examine libraries when file_magic_cmd begins with "file".
13512 MAGIC_CMD=$MAGIC_CMD
13513
13514 # Must we lock files when doing compilation?
13515 need_locks=$lt_need_locks
13516
13517 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13518 DSYMUTIL=$lt_DSYMUTIL
13519
13520 # Tool to change global to local symbols on Mac OS X.
13521 NMEDIT=$lt_NMEDIT
13522
13523 # Tool to manipulate fat objects and archives on Mac OS X.
13524 LIPO=$lt_LIPO
13525
13526 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13527 OTOOL=$lt_OTOOL
13528
13529 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13530 OTOOL64=$lt_OTOOL64
13531
13532 # Old archive suffix (normally "a").
13533 libext=$libext
13534
13535 # Shared library suffix (normally ".so").
13536 shrext_cmds=$lt_shrext_cmds
13537
13538 # The commands to extract the exported symbol list from a shared archive.
13539 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13540
13541 # Variables whose values should be saved in libtool wrapper scripts and
13542 # restored at link time.
13543 variables_saved_for_relink=$lt_variables_saved_for_relink
13544
13545 # Do we need the "lib" prefix for modules?
13546 need_lib_prefix=$need_lib_prefix
13547
13548 # Do we need a version for libraries?
13549 need_version=$need_version
13550
13551 # Library versioning type.
13552 version_type=$version_type
13553
13554 # Shared library runtime path variable.
13555 runpath_var=$runpath_var
13556
13557 # Shared library path variable.
13558 shlibpath_var=$shlibpath_var
13559
13560 # Is shlibpath searched before the hard-coded library search path?
13561 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13562
13563 # Format of library name prefix.
13564 libname_spec=$lt_libname_spec
13565
13566 # List of archive names.  First name is the real one, the rest are links.
13567 # The last name is the one that the linker finds with -lNAME
13568 library_names_spec=$lt_library_names_spec
13569
13570 # The coded name of the library, if different from the real name.
13571 soname_spec=$lt_soname_spec
13572
13573 # Permission mode override for installation of shared libraries.
13574 install_override_mode=$lt_install_override_mode
13575
13576 # Command to use after installation of a shared archive.
13577 postinstall_cmds=$lt_postinstall_cmds
13578
13579 # Command to use after uninstallation of a shared archive.
13580 postuninstall_cmds=$lt_postuninstall_cmds
13581
13582 # Commands used to finish a libtool library installation in a directory.
13583 finish_cmds=$lt_finish_cmds
13584
13585 # As "finish_cmds", except a single script fragment to be evaled but
13586 # not shown.
13587 finish_eval=$lt_finish_eval
13588
13589 # Whether we should hardcode library paths into libraries.
13590 hardcode_into_libs=$hardcode_into_libs
13591
13592 # Compile-time system search path for libraries.
13593 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13594
13595 # Run-time system search path for libraries.
13596 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13597
13598 # Whether dlopen is supported.
13599 dlopen_support=$enable_dlopen
13600
13601 # Whether dlopen of programs is supported.
13602 dlopen_self=$enable_dlopen_self
13603
13604 # Whether dlopen of statically linked programs is supported.
13605 dlopen_self_static=$enable_dlopen_self_static
13606
13607 # Commands to strip libraries.
13608 old_striplib=$lt_old_striplib
13609 striplib=$lt_striplib
13610
13611
13612 # The linker used to build libraries.
13613 LD=$lt_LD
13614
13615 # How to create reloadable object files.
13616 reload_flag=$lt_reload_flag
13617 reload_cmds=$lt_reload_cmds
13618
13619 # Commands used to build an old-style archive.
13620 old_archive_cmds=$lt_old_archive_cmds
13621
13622 # A language specific compiler.
13623 CC=$lt_compiler
13624
13625 # Is the compiler the GNU compiler?
13626 with_gcc=$GCC
13627
13628 # Compiler flag to turn off builtin functions.
13629 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13630
13631 # How to pass a linker flag through the compiler.
13632 wl=$lt_lt_prog_compiler_wl
13633
13634 # Additional compiler flags for building library objects.
13635 pic_flag=$lt_lt_prog_compiler_pic
13636
13637 # Compiler flag to prevent dynamic linking.
13638 link_static_flag=$lt_lt_prog_compiler_static
13639
13640 # Does compiler simultaneously support -c and -o options?
13641 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13642
13643 # Whether or not to add -lc for building shared libraries.
13644 build_libtool_need_lc=$archive_cmds_need_lc
13645
13646 # Whether or not to disallow shared libs when runtime libs are static.
13647 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13648
13649 # Compiler flag to allow reflexive dlopens.
13650 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13651
13652 # Compiler flag to generate shared objects directly from archives.
13653 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13654
13655 # Whether the compiler copes with passing no objects directly.
13656 compiler_needs_object=$lt_compiler_needs_object
13657
13658 # Create an old-style archive from a shared archive.
13659 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13660
13661 # Create a temporary old-style archive to link instead of a shared archive.
13662 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13663
13664 # Commands used to build a shared archive.
13665 archive_cmds=$lt_archive_cmds
13666 archive_expsym_cmds=$lt_archive_expsym_cmds
13667
13668 # Commands used to build a loadable module if different from building
13669 # a shared archive.
13670 module_cmds=$lt_module_cmds
13671 module_expsym_cmds=$lt_module_expsym_cmds
13672
13673 # Whether we are building with GNU ld or not.
13674 with_gnu_ld=$lt_with_gnu_ld
13675
13676 # Flag that allows shared libraries with undefined symbols to be built.
13677 allow_undefined_flag=$lt_allow_undefined_flag
13678
13679 # Flag that enforces no undefined symbols.
13680 no_undefined_flag=$lt_no_undefined_flag
13681
13682 # Flag to hardcode \$libdir into a binary during linking.
13683 # This must work even if \$libdir does not exist
13684 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13685
13686 # If ld is used when linking, flag to hardcode \$libdir into a binary
13687 # during linking.  This must work even if \$libdir does not exist.
13688 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13689
13690 # Whether we need a single "-rpath" flag with a separated argument.
13691 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13692
13693 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13694 # DIR into the resulting binary.
13695 hardcode_direct=$hardcode_direct
13696
13697 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13698 # DIR into the resulting binary and the resulting library dependency is
13699 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13700 # library is relocated.
13701 hardcode_direct_absolute=$hardcode_direct_absolute
13702
13703 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13704 # into the resulting binary.
13705 hardcode_minus_L=$hardcode_minus_L
13706
13707 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13708 # into the resulting binary.
13709 hardcode_shlibpath_var=$hardcode_shlibpath_var
13710
13711 # Set to "yes" if building a shared library automatically hardcodes DIR
13712 # into the library and all subsequent libraries and executables linked
13713 # against it.
13714 hardcode_automatic=$hardcode_automatic
13715
13716 # Set to yes if linker adds runtime paths of dependent libraries
13717 # to runtime path list.
13718 inherit_rpath=$inherit_rpath
13719
13720 # Whether libtool must link a program against all its dependency libraries.
13721 link_all_deplibs=$link_all_deplibs
13722
13723 # Fix the shell variable \$srcfile for the compiler.
13724 fix_srcfile_path=$lt_fix_srcfile_path
13725
13726 # Set to "yes" if exported symbols are required.
13727 always_export_symbols=$always_export_symbols
13728
13729 # The commands to list exported symbols.
13730 export_symbols_cmds=$lt_export_symbols_cmds
13731
13732 # Symbols that should not be listed in the preloaded symbols.
13733 exclude_expsyms=$lt_exclude_expsyms
13734
13735 # Symbols that must always be exported.
13736 include_expsyms=$lt_include_expsyms
13737
13738 # Commands necessary for linking programs (against libraries) with templates.
13739 prelink_cmds=$lt_prelink_cmds
13740
13741 # Specify filename containing input files.
13742 file_list_spec=$lt_file_list_spec
13743
13744 # How to hardcode a shared library path into an executable.
13745 hardcode_action=$hardcode_action
13746
13747 # ### END LIBTOOL CONFIG
13748
13749 _LT_EOF
13750
13751   case $host_os in
13752   aix3*)
13753     cat <<\_LT_EOF >> "$cfgfile"
13754 # AIX sometimes has problems with the GCC collect2 program.  For some
13755 # reason, if we set the COLLECT_NAMES environment variable, the problems
13756 # vanish in a puff of smoke.
13757 if test "X${COLLECT_NAMES+set}" != Xset; then
13758   COLLECT_NAMES=
13759   export COLLECT_NAMES
13760 fi
13761 _LT_EOF
13762     ;;
13763   esac
13764
13765
13766 ltmain="$ac_aux_dir/ltmain.sh"
13767
13768
13769   # We use sed instead of cat because bash on DJGPP gets confused if
13770   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13771   # text mode, it properly converts lines to CR/LF.  This bash problem
13772   # is reportedly fixed, but why not run on old versions too?
13773   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13774     || (rm -f "$cfgfile"; exit 1)
13775
13776   case $xsi_shell in
13777   yes)
13778     cat << \_LT_EOF >> "$cfgfile"
13779
13780 # func_dirname file append nondir_replacement
13781 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13782 # otherwise set result to NONDIR_REPLACEMENT.
13783 func_dirname ()
13784 {
13785   case ${1} in
13786     */*) func_dirname_result="${1%/*}${2}" ;;
13787     *  ) func_dirname_result="${3}" ;;
13788   esac
13789 }
13790
13791 # func_basename file
13792 func_basename ()
13793 {
13794   func_basename_result="${1##*/}"
13795 }
13796
13797 # func_dirname_and_basename file append nondir_replacement
13798 # perform func_basename and func_dirname in a single function
13799 # call:
13800 #   dirname:  Compute the dirname of FILE.  If nonempty,
13801 #             add APPEND to the result, otherwise set result
13802 #             to NONDIR_REPLACEMENT.
13803 #             value returned in "$func_dirname_result"
13804 #   basename: Compute filename of FILE.
13805 #             value retuned in "$func_basename_result"
13806 # Implementation must be kept synchronized with func_dirname
13807 # and func_basename. For efficiency, we do not delegate to
13808 # those functions but instead duplicate the functionality here.
13809 func_dirname_and_basename ()
13810 {
13811   case ${1} in
13812     */*) func_dirname_result="${1%/*}${2}" ;;
13813     *  ) func_dirname_result="${3}" ;;
13814   esac
13815   func_basename_result="${1##*/}"
13816 }
13817
13818 # func_stripname prefix suffix name
13819 # strip PREFIX and SUFFIX off of NAME.
13820 # PREFIX and SUFFIX must not contain globbing or regex special
13821 # characters, hashes, percent signs, but SUFFIX may contain a leading
13822 # dot (in which case that matches only a dot).
13823 func_stripname ()
13824 {
13825   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13826   # positional parameters, so assign one to ordinary parameter first.
13827   func_stripname_result=${3}
13828   func_stripname_result=${func_stripname_result#"${1}"}
13829   func_stripname_result=${func_stripname_result%"${2}"}
13830 }
13831
13832 # func_opt_split
13833 func_opt_split ()
13834 {
13835   func_opt_split_opt=${1%%=*}
13836   func_opt_split_arg=${1#*=}
13837 }
13838
13839 # func_lo2o object
13840 func_lo2o ()
13841 {
13842   case ${1} in
13843     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13844     *)    func_lo2o_result=${1} ;;
13845   esac
13846 }
13847
13848 # func_xform libobj-or-source
13849 func_xform ()
13850 {
13851   func_xform_result=${1%.*}.lo
13852 }
13853
13854 # func_arith arithmetic-term...
13855 func_arith ()
13856 {
13857   func_arith_result=$(( $* ))
13858 }
13859
13860 # func_len string
13861 # STRING may not start with a hyphen.
13862 func_len ()
13863 {
13864   func_len_result=${#1}
13865 }
13866
13867 _LT_EOF
13868     ;;
13869   *) # Bourne compatible functions.
13870     cat << \_LT_EOF >> "$cfgfile"
13871
13872 # func_dirname file append nondir_replacement
13873 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13874 # otherwise set result to NONDIR_REPLACEMENT.
13875 func_dirname ()
13876 {
13877   # Extract subdirectory from the argument.
13878   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13879   if test "X$func_dirname_result" = "X${1}"; then
13880     func_dirname_result="${3}"
13881   else
13882     func_dirname_result="$func_dirname_result${2}"
13883   fi
13884 }
13885
13886 # func_basename file
13887 func_basename ()
13888 {
13889   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13890 }
13891
13892
13893 # func_stripname prefix suffix name
13894 # strip PREFIX and SUFFIX off of NAME.
13895 # PREFIX and SUFFIX must not contain globbing or regex special
13896 # characters, hashes, percent signs, but SUFFIX may contain a leading
13897 # dot (in which case that matches only a dot).
13898 # func_strip_suffix prefix name
13899 func_stripname ()
13900 {
13901   case ${2} in
13902     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13903     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13904   esac
13905 }
13906
13907 # sed scripts:
13908 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13909 my_sed_long_arg='1s/^-[^=]*=//'
13910
13911 # func_opt_split
13912 func_opt_split ()
13913 {
13914   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13915   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13916 }
13917
13918 # func_lo2o object
13919 func_lo2o ()
13920 {
13921   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13922 }
13923
13924 # func_xform libobj-or-source
13925 func_xform ()
13926 {
13927   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13928 }
13929
13930 # func_arith arithmetic-term...
13931 func_arith ()
13932 {
13933   func_arith_result=`expr "$@"`
13934 }
13935
13936 # func_len string
13937 # STRING may not start with a hyphen.
13938 func_len ()
13939 {
13940   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13941 }
13942
13943 _LT_EOF
13944 esac
13945
13946 case $lt_shell_append in
13947   yes)
13948     cat << \_LT_EOF >> "$cfgfile"
13949
13950 # func_append var value
13951 # Append VALUE to the end of shell variable VAR.
13952 func_append ()
13953 {
13954   eval "$1+=\$2"
13955 }
13956 _LT_EOF
13957     ;;
13958   *)
13959     cat << \_LT_EOF >> "$cfgfile"
13960
13961 # func_append var value
13962 # Append VALUE to the end of shell variable VAR.
13963 func_append ()
13964 {
13965   eval "$1=\$$1\$2"
13966 }
13967
13968 _LT_EOF
13969     ;;
13970   esac
13971
13972
13973   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13974     || (rm -f "$cfgfile"; exit 1)
13975
13976   mv -f "$cfgfile" "$ofile" ||
13977     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13978   chmod +x "$ofile"
13979
13980  ;;
13981     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13982  rm -f Makesim1.tmp Makesim2.tmp Makefile
13983  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13984  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13985  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13986         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13987         <Makefile.sim >Makefile
13988  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13989  ;;
13990     "stamp-h":C) echo > stamp-h ;;
13991
13992   esac
13993 done # for ac_tag
13994
13995
13996 as_fn_exit 0
13997 _ACEOF
13998 ac_clean_files=$ac_clean_files_save
13999
14000 test $ac_write_fail = 0 ||
14001   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14002
14003
14004 # configure is writing to config.log, and then calls config.status.
14005 # config.status does its own redirection, appending to config.log.
14006 # Unfortunately, on DOS this fails, as config.log is still kept open
14007 # by configure, so config.status won't be able to write to it; its
14008 # output is simply discarded.  So we exec the FD to /dev/null,
14009 # effectively closing config.log, so it can be properly (re)opened and
14010 # appended to by config.status.  When coming back to configure, we
14011 # need to make the FD available again.
14012 if test "$no_create" != yes; then
14013   ac_cs_success=:
14014   ac_config_status_args=
14015   test "$silent" = yes &&
14016     ac_config_status_args="$ac_config_status_args --quiet"
14017   exec 5>/dev/null
14018   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14019   exec 5>>config.log
14020   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14021   # would make configure fail if this is the last instruction.
14022   $ac_cs_success || as_fn_exit 1
14023 fi
14024 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14025   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14026 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14027 fi
14028
14029