sim/riscv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 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_inline
 755 sim_hw
 756 sim_hw_objs
 757 sim_hw_cflags
 758 sim_endian
 759 sim_default_model
 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_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_default_model
 789 enable_sim_bitsize
 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-werror         treat compile warnings as errors
1446   --enable-build-warnings enable build-time compiler warnings if gcc is used
1447   --enable-sim-build-warnings
1448                           enable SIM specific build-time compiler warnings if
1449                           gcc is used
1450   --enable-sim-default-model=model
1451                           Specify default model to simulate
1452   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1453   --enable-sim-hardware=LIST
1454                           Specify the hardware to be included in the build.
1455
1456 Optional Packages:
1457   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1458   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1459   --with-system-zlib      use installed libz
1460   --with-pic              try to use only PIC/non-PIC objects [default=use
1461                           both]
1462   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1463   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1464   --with-bugurl=URL       Direct users to URL to report a bug
1465
1466 Some influential environment variables:
1467   CC          C compiler command
1468   CFLAGS      C compiler flags
1469   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1470               nonstandard directory <lib dir>
1471   LIBS        libraries to pass to the linker, e.g. -l<library>
1472   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1473               you have headers in a nonstandard directory <include dir>
1474   CPP         C preprocessor
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 configure
1543 generated by GNU Autoconf 2.69
1544
1545 Copyright (C) 2012 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1590   as_fn_set_status $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_cpp LINENO
1595 # ----------------------
1596 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_cpp ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   if { { ac_try="$ac_cpp conftest.$ac_ext"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } > conftest.i && {
1616          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        }; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624     ac_retval=1
1625 fi
1626   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627   as_fn_set_status $ac_retval
1628
1629 } # ac_fn_c_try_cpp
1630
1631 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1632 # -------------------------------------------------------
1633 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1634 # the include files in INCLUDES and setting the cache variable VAR
1635 # accordingly.
1636 ac_fn_c_check_header_mongrel ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   if eval \${$3+:} false; then :
1640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1641 $as_echo_n "checking for $2... " >&6; }
1642 if eval \${$3+:} false; then :
1643   $as_echo_n "(cached) " >&6
1644 fi
1645 eval ac_res=\$$3
1646                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648 else
1649   # Is the header compilable?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1651 $as_echo_n "checking $2 usability... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 $4
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_compile "$LINENO"; then :
1658   ac_header_compiler=yes
1659 else
1660   ac_header_compiler=no
1661 fi
1662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1664 $as_echo "$ac_header_compiler" >&6; }
1665
1666 # Is the header present?
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1668 $as_echo_n "checking $2 presence... " >&6; }
1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h.  */
1671 #include <$2>
1672 _ACEOF
1673 if ac_fn_c_try_cpp "$LINENO"; then :
1674   ac_header_preproc=yes
1675 else
1676   ac_header_preproc=no
1677 fi
1678 rm -f conftest.err conftest.i conftest.$ac_ext
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1680 $as_echo "$ac_header_preproc" >&6; }
1681
1682 # So?  What about this header?
1683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1684   yes:no: )
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1686 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1689     ;;
1690   no:yes:* )
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1692 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1694 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1696 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1698 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702 esac
1703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704 $as_echo_n "checking for $2... " >&6; }
1705 if eval \${$3+:} false; then :
1706   $as_echo_n "(cached) " >&6
1707 else
1708   eval "$3=\$ac_header_compiler"
1709 fi
1710 eval ac_res=\$$3
1711                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712 $as_echo "$ac_res" >&6; }
1713 fi
1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715
1716 } # ac_fn_c_check_header_mongrel
1717
1718 # ac_fn_c_try_run LINENO
1719 # ----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1721 # that executables *can* be run.
1722 ac_fn_c_try_run ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_link") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1736   { { case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_try") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; }; }; then :
1746   ac_retval=0
1747 else
1748   $as_echo "$as_me: program exited with status $ac_status" >&5
1749        $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1751
1752        ac_retval=$ac_status
1753 fi
1754   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756   as_fn_set_status $ac_retval
1757
1758 } # ac_fn_c_try_run
1759
1760 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1761 # -------------------------------------------------------
1762 # Tests whether HEADER exists and can be compiled using the include files in
1763 # INCLUDES, setting the cache variable VAR accordingly.
1764 ac_fn_c_check_header_compile ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if eval \${$3+:} false; then :
1770   $as_echo_n "(cached) " >&6
1771 else
1772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h.  */
1774 $4
1775 #include <$2>
1776 _ACEOF
1777 if ac_fn_c_try_compile "$LINENO"; then :
1778   eval "$3=yes"
1779 else
1780   eval "$3=no"
1781 fi
1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1783 fi
1784 eval ac_res=\$$3
1785                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1786 $as_echo "$ac_res" >&6; }
1787   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1788
1789 } # ac_fn_c_check_header_compile
1790
1791 # ac_fn_c_try_link LINENO
1792 # -----------------------
1793 # Try to link conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_link ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   rm -f conftest.$ac_objext conftest$ac_exeext
1798   if { { ac_try="$ac_link"
1799 case "(($ac_try" in
1800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801   *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805   (eval "$ac_link") 2>conftest.err
1806   ac_status=$?
1807   if test -s conftest.err; then
1808     grep -v '^ *+' conftest.err >conftest.er1
1809     cat conftest.er1 >&5
1810     mv -f conftest.er1 conftest.err
1811   fi
1812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813   test $ac_status = 0; } && {
1814          test -z "$ac_c_werror_flag" ||
1815          test ! -s conftest.err
1816        } && test -s conftest$ac_exeext && {
1817          test "$cross_compiling" = yes ||
1818          test -x conftest$ac_exeext
1819        }; then :
1820   ac_retval=0
1821 else
1822   $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1824
1825         ac_retval=1
1826 fi
1827   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1828   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1829   # interfere with the next link command; also delete a directory that is
1830   # left behind by Apple's compiler.  We do this before executing the actions.
1831   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1832   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833   as_fn_set_status $ac_retval
1834
1835 } # ac_fn_c_try_link
1836
1837 # ac_fn_c_check_func LINENO FUNC VAR
1838 # ----------------------------------
1839 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1840 ac_fn_c_check_func ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844 $as_echo_n "checking for $2... " >&6; }
1845 if eval \${$3+:} false; then :
1846   $as_echo_n "(cached) " >&6
1847 else
1848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h.  */
1850 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1851    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1852 #define $2 innocuous_$2
1853
1854 /* System header to define __stub macros and hopefully few prototypes,
1855     which can conflict with char $2 (); below.
1856     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1857     <limits.h> exists even on freestanding compilers.  */
1858
1859 #ifdef __STDC__
1860 # include <limits.h>
1861 #else
1862 # include <assert.h>
1863 #endif
1864
1865 #undef $2
1866
1867 /* Override any GCC internal prototype to avoid an error.
1868    Use char because int might match the return type of a GCC
1869    builtin and then its argument prototype would still apply.  */
1870 #ifdef __cplusplus
1871 extern "C"
1872 #endif
1873 char $2 ();
1874 /* The GNU C library defines this for functions which it implements
1875     to always fail with ENOSYS.  Some functions are actually named
1876     something starting with __ and the normal name is an alias.  */
1877 #if defined __stub_$2 || defined __stub___$2
1878 choke me
1879 #endif
1880
1881 int
1882 main ()
1883 {
1884 return $2 ();
1885   ;
1886   return 0;
1887 }
1888 _ACEOF
1889 if ac_fn_c_try_link "$LINENO"; then :
1890   eval "$3=yes"
1891 else
1892   eval "$3=no"
1893 fi
1894 rm -f core conftest.err conftest.$ac_objext \
1895     conftest$ac_exeext conftest.$ac_ext
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901
1902 } # ac_fn_c_check_func
1903 cat >config.log <<_ACEOF
1904 This file contains any messages produced by compilers while
1905 running configure, to aid debugging if configure makes a mistake.
1906
1907 It was created by $as_me, which was
1908 generated by GNU Autoconf 2.69.  Invocation command line was
1909
1910   $ $0 $@
1911
1912 _ACEOF
1913 exec 5>>config.log
1914 {
1915 cat <<_ASUNAME
1916 ## --------- ##
1917 ## Platform. ##
1918 ## --------- ##
1919
1920 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1921 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1922 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1923 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1924 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1925
1926 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1927 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1928
1929 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1930 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1931 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1932 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1933 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1934 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1935 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1936
1937 _ASUNAME
1938
1939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1940 for as_dir in $PATH
1941 do
1942   IFS=$as_save_IFS
1943   test -z "$as_dir" && as_dir=.
1944     $as_echo "PATH: $as_dir"
1945   done
1946 IFS=$as_save_IFS
1947
1948 } >&5
1949
1950 cat >&5 <<_ACEOF
1951
1952
1953 ## ----------- ##
1954 ## Core tests. ##
1955 ## ----------- ##
1956
1957 _ACEOF
1958
1959
1960 # Keep a trace of the command line.
1961 # Strip out --no-create and --no-recursion so they do not pile up.
1962 # Strip out --silent because we don't want to record it for future runs.
1963 # Also quote any args containing shell meta-characters.
1964 # Make two passes to allow for proper duplicate-argument suppression.
1965 ac_configure_args=
1966 ac_configure_args0=
1967 ac_configure_args1=
1968 ac_must_keep_next=false
1969 for ac_pass in 1 2
1970 do
1971   for ac_arg
1972   do
1973     case $ac_arg in
1974     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1975     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1976     | -silent | --silent | --silen | --sile | --sil)
1977       continue ;;
1978     *\'*)
1979       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1980     esac
1981     case $ac_pass in
1982     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1983     2)
1984       as_fn_append ac_configure_args1 " '$ac_arg'"
1985       if test $ac_must_keep_next = true; then
1986         ac_must_keep_next=false # Got value, back to normal.
1987       else
1988         case $ac_arg in
1989           *=* | --config-cache | -C | -disable-* | --disable-* \
1990           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1991           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1992           | -with-* | --with-* | -without-* | --without-* | --x)
1993             case "$ac_configure_args0 " in
1994               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1995             esac
1996             ;;
1997           -* ) ac_must_keep_next=true ;;
1998         esac
1999       fi
2000       as_fn_append ac_configure_args " '$ac_arg'"
2001       ;;
2002     esac
2003   done
2004 done
2005 { ac_configure_args0=; unset ac_configure_args0;}
2006 { ac_configure_args1=; unset ac_configure_args1;}
2007
2008 # When interrupted or exit'd, cleanup temporary files, and complete
2009 # config.log.  We remove comments because anyway the quotes in there
2010 # would cause problems or look ugly.
2011 # WARNING: Use '\'' to represent an apostrophe within the trap.
2012 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2013 trap 'exit_status=$?
2014   # Save into config.log some information that might help in debugging.
2015   {
2016     echo
2017
2018     $as_echo "## ---------------- ##
2019 ## Cache variables. ##
2020 ## ---------------- ##"
2021     echo
2022     # The following way of writing the cache mishandles newlines in values,
2023 (
2024   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2025     eval ac_val=\$$ac_var
2026     case $ac_val in #(
2027     *${as_nl}*)
2028       case $ac_var in #(
2029       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2030 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2031       esac
2032       case $ac_var in #(
2033       _ | IFS | as_nl) ;; #(
2034       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2035       *) { eval $ac_var=; unset $ac_var;} ;;
2036       esac ;;
2037     esac
2038   done
2039   (set) 2>&1 |
2040     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2041     *${as_nl}ac_space=\ *)
2042       sed -n \
2043         "s/'\''/'\''\\\\'\'''\''/g;
2044           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2045       ;; #(
2046     *)
2047       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2048       ;;
2049     esac |
2050     sort
2051 )
2052     echo
2053
2054     $as_echo "## ----------------- ##
2055 ## Output variables. ##
2056 ## ----------------- ##"
2057     echo
2058     for ac_var in $ac_subst_vars
2059     do
2060       eval ac_val=\$$ac_var
2061       case $ac_val in
2062       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2063       esac
2064       $as_echo "$ac_var='\''$ac_val'\''"
2065     done | sort
2066     echo
2067
2068     if test -n "$ac_subst_files"; then
2069       $as_echo "## ------------------- ##
2070 ## File substitutions. ##
2071 ## ------------------- ##"
2072       echo
2073       for ac_var in $ac_subst_files
2074       do
2075         eval ac_val=\$$ac_var
2076         case $ac_val in
2077         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2078         esac
2079         $as_echo "$ac_var='\''$ac_val'\''"
2080       done | sort
2081       echo
2082     fi
2083
2084     if test -s confdefs.h; then
2085       $as_echo "## ----------- ##
2086 ## confdefs.h. ##
2087 ## ----------- ##"
2088       echo
2089       cat confdefs.h
2090       echo
2091     fi
2092     test "$ac_signal" != 0 &&
2093       $as_echo "$as_me: caught signal $ac_signal"
2094     $as_echo "$as_me: exit $exit_status"
2095   } >&5
2096   rm -f core *.core core.conftest.* &&
2097     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2098     exit $exit_status
2099 ' 0
2100 for ac_signal in 1 2 13 15; do
2101   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2102 done
2103 ac_signal=0
2104
2105 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2106 rm -f -r conftest* confdefs.h
2107
2108 $as_echo "/* confdefs.h */" > confdefs.h
2109
2110 # Predefined preprocessor variables.
2111
2112 cat >>confdefs.h <<_ACEOF
2113 #define PACKAGE_NAME "$PACKAGE_NAME"
2114 _ACEOF
2115
2116 cat >>confdefs.h <<_ACEOF
2117 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2118 _ACEOF
2119
2120 cat >>confdefs.h <<_ACEOF
2121 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2122 _ACEOF
2123
2124 cat >>confdefs.h <<_ACEOF
2125 #define PACKAGE_STRING "$PACKAGE_STRING"
2126 _ACEOF
2127
2128 cat >>confdefs.h <<_ACEOF
2129 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2130 _ACEOF
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_URL "$PACKAGE_URL"
2134 _ACEOF
2135
2136
2137 # Let the site file select an alternate cache file if it wants to.
2138 # Prefer an explicitly selected file to automatically selected ones.
2139 ac_site_file1=NONE
2140 ac_site_file2=NONE
2141 if test -n "$CONFIG_SITE"; then
2142   # We do not want a PATH search for config.site.
2143   case $CONFIG_SITE in #((
2144     -*)  ac_site_file1=./$CONFIG_SITE;;
2145     */*) ac_site_file1=$CONFIG_SITE;;
2146     *)   ac_site_file1=./$CONFIG_SITE;;
2147   esac
2148 elif test "x$prefix" != xNONE; then
2149   ac_site_file1=$prefix/share/config.site
2150   ac_site_file2=$prefix/etc/config.site
2151 else
2152   ac_site_file1=$ac_default_prefix/share/config.site
2153   ac_site_file2=$ac_default_prefix/etc/config.site
2154 fi
2155 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2156 do
2157   test "x$ac_site_file" = xNONE && continue
2158   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2159     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2160 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2161     sed 's/^/| /' "$ac_site_file" >&5
2162     . "$ac_site_file" \
2163       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2165 as_fn_error $? "failed to load site script $ac_site_file
2166 See \`config.log' for more details" "$LINENO" 5; }
2167   fi
2168 done
2169
2170 if test -r "$cache_file"; then
2171   # Some versions of bash will fail to source /dev/null (special files
2172   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2173   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2174     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2175 $as_echo "$as_me: loading cache $cache_file" >&6;}
2176     case $cache_file in
2177       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2178       *)                      . "./$cache_file";;
2179     esac
2180   fi
2181 else
2182   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2183 $as_echo "$as_me: creating cache $cache_file" >&6;}
2184   >$cache_file
2185 fi
2186
2187 # Check that the precious variables saved in the cache have kept the same
2188 # value.
2189 ac_cache_corrupted=false
2190 for ac_var in $ac_precious_vars; do
2191   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2192   eval ac_new_set=\$ac_env_${ac_var}_set
2193   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2194   eval ac_new_val=\$ac_env_${ac_var}_value
2195   case $ac_old_set,$ac_new_set in
2196     set,)
2197       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2198 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2199       ac_cache_corrupted=: ;;
2200     ,set)
2201       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2202 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2203       ac_cache_corrupted=: ;;
2204     ,);;
2205     *)
2206       if test "x$ac_old_val" != "x$ac_new_val"; then
2207         # differences in whitespace do not lead to failure.
2208         ac_old_val_w=`echo x $ac_old_val`
2209         ac_new_val_w=`echo x $ac_new_val`
2210         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2211           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2212 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2213           ac_cache_corrupted=:
2214         else
2215           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2216 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2217           eval $ac_var=\$ac_old_val
2218         fi
2219         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2220 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2221         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2222 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2223       fi;;
2224   esac
2225   # Pass precious variables to config.status.
2226   if test "$ac_new_set" = set; then
2227     case $ac_new_val in
2228     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2229     *) ac_arg=$ac_var=$ac_new_val ;;
2230     esac
2231     case " $ac_configure_args " in
2232       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2233       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2234     esac
2235   fi
2236 done
2237 if $ac_cache_corrupted; then
2238   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2239 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2240   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2241 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2242   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2243 fi
2244 ## -------------------- ##
2245 ## Main body of script. ##
2246 ## -------------------- ##
2247
2248 ac_ext=c
2249 ac_cpp='$CPP $CPPFLAGS'
2250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2253
2254
2255
2256
2257
2258
2259
2260 ac_aux_dir=
2261 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2262   if test -f "$ac_dir/install-sh"; then
2263     ac_aux_dir=$ac_dir
2264     ac_install_sh="$ac_aux_dir/install-sh -c"
2265     break
2266   elif test -f "$ac_dir/install.sh"; then
2267     ac_aux_dir=$ac_dir
2268     ac_install_sh="$ac_aux_dir/install.sh -c"
2269     break
2270   elif test -f "$ac_dir/shtool"; then
2271     ac_aux_dir=$ac_dir
2272     ac_install_sh="$ac_aux_dir/shtool install -c"
2273     break
2274   fi
2275 done
2276 if test -z "$ac_aux_dir"; then
2277   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2278 fi
2279
2280 # These three variables are undocumented and unsupported,
2281 # and are intended to be withdrawn in a future Autoconf release.
2282 # They can cause serious problems if a builder's source tree is in a directory
2283 # whose full name contains unusual characters.
2284 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2285 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2286 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2287
2288
2289 # Make sure we can run config.sub.
2290 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2291   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2292
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2294 $as_echo_n "checking build system type... " >&6; }
2295 if ${ac_cv_build+:} false; then :
2296   $as_echo_n "(cached) " >&6
2297 else
2298   ac_build_alias=$build_alias
2299 test "x$ac_build_alias" = x &&
2300   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2301 test "x$ac_build_alias" = x &&
2302   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2303 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2304   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2305
2306 fi
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2308 $as_echo "$ac_cv_build" >&6; }
2309 case $ac_cv_build in
2310 *-*-*) ;;
2311 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2312 esac
2313 build=$ac_cv_build
2314 ac_save_IFS=$IFS; IFS='-'
2315 set x $ac_cv_build
2316 shift
2317 build_cpu=$1
2318 build_vendor=$2
2319 shift; shift
2320 # Remember, the first character of IFS is used to create $*,
2321 # except with old shells:
2322 build_os=$*
2323 IFS=$ac_save_IFS
2324 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2325
2326
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2328 $as_echo_n "checking host system type... " >&6; }
2329 if ${ac_cv_host+:} false; then :
2330   $as_echo_n "(cached) " >&6
2331 else
2332   if test "x$host_alias" = x; then
2333   ac_cv_host=$ac_cv_build
2334 else
2335   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2336     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2337 fi
2338
2339 fi
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2341 $as_echo "$ac_cv_host" >&6; }
2342 case $ac_cv_host in
2343 *-*-*) ;;
2344 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2345 esac
2346 host=$ac_cv_host
2347 ac_save_IFS=$IFS; IFS='-'
2348 set x $ac_cv_host
2349 shift
2350 host_cpu=$1
2351 host_vendor=$2
2352 shift; shift
2353 # Remember, the first character of IFS is used to create $*,
2354 # except with old shells:
2355 host_os=$*
2356 IFS=$ac_save_IFS
2357 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2358
2359
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2361 $as_echo_n "checking target system type... " >&6; }
2362 if ${ac_cv_target+:} false; then :
2363   $as_echo_n "(cached) " >&6
2364 else
2365   if test "x$target_alias" = x; then
2366   ac_cv_target=$ac_cv_host
2367 else
2368   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2369     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2370 fi
2371
2372 fi
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2374 $as_echo "$ac_cv_target" >&6; }
2375 case $ac_cv_target in
2376 *-*-*) ;;
2377 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2378 esac
2379 target=$ac_cv_target
2380 ac_save_IFS=$IFS; IFS='-'
2381 set x $ac_cv_target
2382 shift
2383 target_cpu=$1
2384 target_vendor=$2
2385 shift; shift
2386 # Remember, the first character of IFS is used to create $*,
2387 # except with old shells:
2388 target_os=$*
2389 IFS=$ac_save_IFS
2390 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2391
2392
2393 # The aliases save the names the user supplied, while $host etc.
2394 # will get canonicalized.
2395 test -n "$target_alias" &&
2396   test "$program_prefix$program_suffix$program_transform_name" = \
2397     NONENONEs,x,x, &&
2398   program_prefix=${target_alias}-
2399 ac_ext=c
2400 ac_cpp='$CPP $CPPFLAGS'
2401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2404 if test -n "$ac_tool_prefix"; then
2405   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2406 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408 $as_echo_n "checking for $ac_word... " >&6; }
2409 if ${ac_cv_prog_CC+:} false; then :
2410   $as_echo_n "(cached) " >&6
2411 else
2412   if test -n "$CC"; then
2413   ac_cv_prog_CC="$CC" # Let the user override the test.
2414 else
2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 for as_dir in $PATH
2417 do
2418   IFS=$as_save_IFS
2419   test -z "$as_dir" && as_dir=.
2420     for ac_exec_ext in '' $ac_executable_extensions; do
2421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2422     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2424     break 2
2425   fi
2426 done
2427   done
2428 IFS=$as_save_IFS
2429
2430 fi
2431 fi
2432 CC=$ac_cv_prog_CC
2433 if test -n "$CC"; then
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2435 $as_echo "$CC" >&6; }
2436 else
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438 $as_echo "no" >&6; }
2439 fi
2440
2441
2442 fi
2443 if test -z "$ac_cv_prog_CC"; then
2444   ac_ct_CC=$CC
2445   # Extract the first word of "gcc", so it can be a program name with args.
2446 set dummy gcc; ac_word=$2
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2448 $as_echo_n "checking for $ac_word... " >&6; }
2449 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   if test -n "$ac_ct_CC"; then
2453   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2454 else
2455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456 for as_dir in $PATH
2457 do
2458   IFS=$as_save_IFS
2459   test -z "$as_dir" && as_dir=.
2460     for ac_exec_ext in '' $ac_executable_extensions; do
2461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2462     ac_cv_prog_ac_ct_CC="gcc"
2463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2464     break 2
2465   fi
2466 done
2467   done
2468 IFS=$as_save_IFS
2469
2470 fi
2471 fi
2472 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2473 if test -n "$ac_ct_CC"; then
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2475 $as_echo "$ac_ct_CC" >&6; }
2476 else
2477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2478 $as_echo "no" >&6; }
2479 fi
2480
2481   if test "x$ac_ct_CC" = x; then
2482     CC=""
2483   else
2484     case $cross_compiling:$ac_tool_warned in
2485 yes:)
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2488 ac_tool_warned=yes ;;
2489 esac
2490     CC=$ac_ct_CC
2491   fi
2492 else
2493   CC="$ac_cv_prog_CC"
2494 fi
2495
2496 if test -z "$CC"; then
2497           if test -n "$ac_tool_prefix"; then
2498     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2499 set dummy ${ac_tool_prefix}cc; ac_word=$2
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2501 $as_echo_n "checking for $ac_word... " >&6; }
2502 if ${ac_cv_prog_CC+:} false; then :
2503   $as_echo_n "(cached) " >&6
2504 else
2505   if test -n "$CC"; then
2506   ac_cv_prog_CC="$CC" # Let the user override the test.
2507 else
2508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2509 for as_dir in $PATH
2510 do
2511   IFS=$as_save_IFS
2512   test -z "$as_dir" && as_dir=.
2513     for ac_exec_ext in '' $ac_executable_extensions; do
2514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2515     ac_cv_prog_CC="${ac_tool_prefix}cc"
2516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2517     break 2
2518   fi
2519 done
2520   done
2521 IFS=$as_save_IFS
2522
2523 fi
2524 fi
2525 CC=$ac_cv_prog_CC
2526 if test -n "$CC"; then
2527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2528 $as_echo "$CC" >&6; }
2529 else
2530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2531 $as_echo "no" >&6; }
2532 fi
2533
2534
2535   fi
2536 fi
2537 if test -z "$CC"; then
2538   # Extract the first word of "cc", so it can be a program name with args.
2539 set dummy cc; ac_word=$2
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2541 $as_echo_n "checking for $ac_word... " >&6; }
2542 if ${ac_cv_prog_CC+:} false; then :
2543   $as_echo_n "(cached) " >&6
2544 else
2545   if test -n "$CC"; then
2546   ac_cv_prog_CC="$CC" # Let the user override the test.
2547 else
2548   ac_prog_rejected=no
2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2550 for as_dir in $PATH
2551 do
2552   IFS=$as_save_IFS
2553   test -z "$as_dir" && as_dir=.
2554     for ac_exec_ext in '' $ac_executable_extensions; do
2555   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2556     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2557        ac_prog_rejected=yes
2558        continue
2559      fi
2560     ac_cv_prog_CC="cc"
2561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2562     break 2
2563   fi
2564 done
2565   done
2566 IFS=$as_save_IFS
2567
2568 if test $ac_prog_rejected = yes; then
2569   # We found a bogon in the path, so make sure we never use it.
2570   set dummy $ac_cv_prog_CC
2571   shift
2572   if test $# != 0; then
2573     # We chose a different compiler from the bogus one.
2574     # However, it has the same basename, so the bogon will be chosen
2575     # first if we set CC to just the basename; use the full file name.
2576     shift
2577     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2578   fi
2579 fi
2580 fi
2581 fi
2582 CC=$ac_cv_prog_CC
2583 if test -n "$CC"; then
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2585 $as_echo "$CC" >&6; }
2586 else
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2588 $as_echo "no" >&6; }
2589 fi
2590
2591
2592 fi
2593 if test -z "$CC"; then
2594   if test -n "$ac_tool_prefix"; then
2595   for ac_prog in cl.exe
2596   do
2597     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2598 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if ${ac_cv_prog_CC+:} false; then :
2602   $as_echo_n "(cached) " >&6
2603 else
2604   if test -n "$CC"; then
2605   ac_cv_prog_CC="$CC" # Let the user override the test.
2606 else
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 for as_dir in $PATH
2609 do
2610   IFS=$as_save_IFS
2611   test -z "$as_dir" && as_dir=.
2612     for ac_exec_ext in '' $ac_executable_extensions; do
2613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2614     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616     break 2
2617   fi
2618 done
2619   done
2620 IFS=$as_save_IFS
2621
2622 fi
2623 fi
2624 CC=$ac_cv_prog_CC
2625 if test -n "$CC"; then
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2627 $as_echo "$CC" >&6; }
2628 else
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2631 fi
2632
2633
2634     test -n "$CC" && break
2635   done
2636 fi
2637 if test -z "$CC"; then
2638   ac_ct_CC=$CC
2639   for ac_prog in cl.exe
2640 do
2641   # Extract the first word of "$ac_prog", so it can be a program name with args.
2642 set dummy $ac_prog; ac_word=$2
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644 $as_echo_n "checking for $ac_word... " >&6; }
2645 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2646   $as_echo_n "(cached) " >&6
2647 else
2648   if test -n "$ac_ct_CC"; then
2649   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2650 else
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 for as_dir in $PATH
2653 do
2654   IFS=$as_save_IFS
2655   test -z "$as_dir" && as_dir=.
2656     for ac_exec_ext in '' $ac_executable_extensions; do
2657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2658     ac_cv_prog_ac_ct_CC="$ac_prog"
2659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660     break 2
2661   fi
2662 done
2663   done
2664 IFS=$as_save_IFS
2665
2666 fi
2667 fi
2668 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2669 if test -n "$ac_ct_CC"; then
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2671 $as_echo "$ac_ct_CC" >&6; }
2672 else
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674 $as_echo "no" >&6; }
2675 fi
2676
2677
2678   test -n "$ac_ct_CC" && break
2679 done
2680
2681   if test "x$ac_ct_CC" = x; then
2682     CC=""
2683   else
2684     case $cross_compiling:$ac_tool_warned in
2685 yes:)
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2688 ac_tool_warned=yes ;;
2689 esac
2690     CC=$ac_ct_CC
2691   fi
2692 fi
2693
2694 fi
2695
2696
2697 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2699 as_fn_error $? "no acceptable C compiler found in \$PATH
2700 See \`config.log' for more details" "$LINENO" 5; }
2701
2702 # Provide some information about the compiler.
2703 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2704 set X $ac_compile
2705 ac_compiler=$2
2706 for ac_option in --version -v -V -qversion; do
2707   { { ac_try="$ac_compiler $ac_option >&5"
2708 case "(($ac_try" in
2709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2710   *) ac_try_echo=$ac_try;;
2711 esac
2712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2713 $as_echo "$ac_try_echo"; } >&5
2714   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2715   ac_status=$?
2716   if test -s conftest.err; then
2717     sed '10a\
2718 ... rest of stderr output deleted ...
2719          10q' conftest.err >conftest.er1
2720     cat conftest.er1 >&5
2721   fi
2722   rm -f conftest.er1 conftest.err
2723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2724   test $ac_status = 0; }
2725 done
2726
2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2728 /* end confdefs.h.  */
2729
2730 int
2731 main ()
2732 {
2733
2734   ;
2735   return 0;
2736 }
2737 _ACEOF
2738 ac_clean_files_save=$ac_clean_files
2739 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2740 # Try to create an executable without -o first, disregard a.out.
2741 # It will help us diagnose broken compilers, and finding out an intuition
2742 # of exeext.
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2744 $as_echo_n "checking whether the C compiler works... " >&6; }
2745 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2746
2747 # The possible output files:
2748 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2749
2750 ac_rmfiles=
2751 for ac_file in $ac_files
2752 do
2753   case $ac_file in
2754     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2755     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2756   esac
2757 done
2758 rm -f $ac_rmfiles
2759
2760 if { { ac_try="$ac_link_default"
2761 case "(($ac_try" in
2762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2763   *) ac_try_echo=$ac_try;;
2764 esac
2765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2766 $as_echo "$ac_try_echo"; } >&5
2767   (eval "$ac_link_default") 2>&5
2768   ac_status=$?
2769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2770   test $ac_status = 0; }; then :
2771   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2772 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2773 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2774 # so that the user can short-circuit this test for compilers unknown to
2775 # Autoconf.
2776 for ac_file in $ac_files ''
2777 do
2778   test -f "$ac_file" || continue
2779   case $ac_file in
2780     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2781         ;;
2782     [ab].out )
2783         # We found the default executable, but exeext='' is most
2784         # certainly right.
2785         break;;
2786     *.* )
2787         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2788         then :; else
2789            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2790         fi
2791         # We set ac_cv_exeext here because the later test for it is not
2792         # safe: cross compilers may not add the suffix if given an `-o'
2793         # argument, so we may need to know it at that point already.
2794         # Even if this section looks crufty: it has the advantage of
2795         # actually working.
2796         break;;
2797     * )
2798         break;;
2799   esac
2800 done
2801 test "$ac_cv_exeext" = no && ac_cv_exeext=
2802
2803 else
2804   ac_file=''
2805 fi
2806 if test -z "$ac_file"; then :
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809 $as_echo "$as_me: failed program was:" >&5
2810 sed 's/^/| /' conftest.$ac_ext >&5
2811
2812 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 as_fn_error 77 "C compiler cannot create executables
2815 See \`config.log' for more details" "$LINENO" 5; }
2816 else
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2818 $as_echo "yes" >&6; }
2819 fi
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2821 $as_echo_n "checking for C compiler default output file name... " >&6; }
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2823 $as_echo "$ac_file" >&6; }
2824 ac_exeext=$ac_cv_exeext
2825
2826 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2827 ac_clean_files=$ac_clean_files_save
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2829 $as_echo_n "checking for suffix of executables... " >&6; }
2830 if { { ac_try="$ac_link"
2831 case "(($ac_try" in
2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2833   *) ac_try_echo=$ac_try;;
2834 esac
2835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2836 $as_echo "$ac_try_echo"; } >&5
2837   (eval "$ac_link") 2>&5
2838   ac_status=$?
2839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2840   test $ac_status = 0; }; then :
2841   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2842 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2843 # work properly (i.e., refer to `conftest.exe'), while it won't with
2844 # `rm'.
2845 for ac_file in conftest.exe conftest conftest.*; do
2846   test -f "$ac_file" || continue
2847   case $ac_file in
2848     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2849     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2850           break;;
2851     * ) break;;
2852   esac
2853 done
2854 else
2855   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2856 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2857 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2858 See \`config.log' for more details" "$LINENO" 5; }
2859 fi
2860 rm -f conftest conftest$ac_cv_exeext
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2862 $as_echo "$ac_cv_exeext" >&6; }
2863
2864 rm -f conftest.$ac_ext
2865 EXEEXT=$ac_cv_exeext
2866 ac_exeext=$EXEEXT
2867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2868 /* end confdefs.h.  */
2869 #include <stdio.h>
2870 int
2871 main ()
2872 {
2873 FILE *f = fopen ("conftest.out", "w");
2874  return ferror (f) || fclose (f) != 0;
2875
2876   ;
2877   return 0;
2878 }
2879 _ACEOF
2880 ac_clean_files="$ac_clean_files conftest.out"
2881 # Check that the compiler produces executables we can run.  If not, either
2882 # the compiler is broken, or we cross compile.
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2884 $as_echo_n "checking whether we are cross compiling... " >&6; }
2885 if test "$cross_compiling" != yes; then
2886   { { ac_try="$ac_link"
2887 case "(($ac_try" in
2888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2889   *) ac_try_echo=$ac_try;;
2890 esac
2891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2892 $as_echo "$ac_try_echo"; } >&5
2893   (eval "$ac_link") 2>&5
2894   ac_status=$?
2895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2896   test $ac_status = 0; }
2897   if { ac_try='./conftest$ac_cv_exeext'
2898   { { case "(($ac_try" in
2899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2900   *) ac_try_echo=$ac_try;;
2901 esac
2902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2903 $as_echo "$ac_try_echo"; } >&5
2904   (eval "$ac_try") 2>&5
2905   ac_status=$?
2906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907   test $ac_status = 0; }; }; then
2908     cross_compiling=no
2909   else
2910     if test "$cross_compiling" = maybe; then
2911         cross_compiling=yes
2912     else
2913         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2915 as_fn_error $? "cannot run C compiled programs.
2916 If you meant to cross compile, use \`--host'.
2917 See \`config.log' for more details" "$LINENO" 5; }
2918     fi
2919   fi
2920 fi
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2922 $as_echo "$cross_compiling" >&6; }
2923
2924 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2925 ac_clean_files=$ac_clean_files_save
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2927 $as_echo_n "checking for suffix of object files... " >&6; }
2928 if ${ac_cv_objext+:} false; then :
2929   $as_echo_n "(cached) " >&6
2930 else
2931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2932 /* end confdefs.h.  */
2933
2934 int
2935 main ()
2936 {
2937
2938   ;
2939   return 0;
2940 }
2941 _ACEOF
2942 rm -f conftest.o conftest.obj
2943 if { { ac_try="$ac_compile"
2944 case "(($ac_try" in
2945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2946   *) ac_try_echo=$ac_try;;
2947 esac
2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2949 $as_echo "$ac_try_echo"; } >&5
2950   (eval "$ac_compile") 2>&5
2951   ac_status=$?
2952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953   test $ac_status = 0; }; then :
2954   for ac_file in conftest.o conftest.obj conftest.*; do
2955   test -f "$ac_file" || continue;
2956   case $ac_file in
2957     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2958     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2959        break;;
2960   esac
2961 done
2962 else
2963   $as_echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2965
2966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2968 as_fn_error $? "cannot compute suffix of object files: cannot compile
2969 See \`config.log' for more details" "$LINENO" 5; }
2970 fi
2971 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2972 fi
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2974 $as_echo "$ac_cv_objext" >&6; }
2975 OBJEXT=$ac_cv_objext
2976 ac_objext=$OBJEXT
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2978 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2979 if ${ac_cv_c_compiler_gnu+:} false; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2983 /* end confdefs.h.  */
2984
2985 int
2986 main ()
2987 {
2988 #ifndef __GNUC__
2989        choke me
2990 #endif
2991
2992   ;
2993   return 0;
2994 }
2995 _ACEOF
2996 if ac_fn_c_try_compile "$LINENO"; then :
2997   ac_compiler_gnu=yes
2998 else
2999   ac_compiler_gnu=no
3000 fi
3001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3002 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3003
3004 fi
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3006 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3007 if test $ac_compiler_gnu = yes; then
3008   GCC=yes
3009 else
3010   GCC=
3011 fi
3012 ac_test_CFLAGS=${CFLAGS+set}
3013 ac_save_CFLAGS=$CFLAGS
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3015 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3016 if ${ac_cv_prog_cc_g+:} false; then :
3017   $as_echo_n "(cached) " >&6
3018 else
3019   ac_save_c_werror_flag=$ac_c_werror_flag
3020    ac_c_werror_flag=yes
3021    ac_cv_prog_cc_g=no
3022    CFLAGS="-g"
3023    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h.  */
3025
3026 int
3027 main ()
3028 {
3029
3030   ;
3031   return 0;
3032 }
3033 _ACEOF
3034 if ac_fn_c_try_compile "$LINENO"; then :
3035   ac_cv_prog_cc_g=yes
3036 else
3037   CFLAGS=""
3038       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h.  */
3040
3041 int
3042 main ()
3043 {
3044
3045   ;
3046   return 0;
3047 }
3048 _ACEOF
3049 if ac_fn_c_try_compile "$LINENO"; then :
3050
3051 else
3052   ac_c_werror_flag=$ac_save_c_werror_flag
3053          CFLAGS="-g"
3054          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h.  */
3056
3057 int
3058 main ()
3059 {
3060
3061   ;
3062   return 0;
3063 }
3064 _ACEOF
3065 if ac_fn_c_try_compile "$LINENO"; then :
3066   ac_cv_prog_cc_g=yes
3067 fi
3068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3069 fi
3070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3071 fi
3072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3073    ac_c_werror_flag=$ac_save_c_werror_flag
3074 fi
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3076 $as_echo "$ac_cv_prog_cc_g" >&6; }
3077 if test "$ac_test_CFLAGS" = set; then
3078   CFLAGS=$ac_save_CFLAGS
3079 elif test $ac_cv_prog_cc_g = yes; then
3080   if test "$GCC" = yes; then
3081     CFLAGS="-g -O2"
3082   else
3083     CFLAGS="-g"
3084   fi
3085 else
3086   if test "$GCC" = yes; then
3087     CFLAGS="-O2"
3088   else
3089     CFLAGS=
3090   fi
3091 fi
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3093 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3094 if ${ac_cv_prog_cc_c89+:} false; then :
3095   $as_echo_n "(cached) " >&6
3096 else
3097   ac_cv_prog_cc_c89=no
3098 ac_save_CC=$CC
3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h.  */
3101 #include <stdarg.h>
3102 #include <stdio.h>
3103 struct stat;
3104 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3105 struct buf { int x; };
3106 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3107 static char *e (p, i)
3108      char **p;
3109      int i;
3110 {
3111   return p[i];
3112 }
3113 static char *f (char * (*g) (char **, int), char **p, ...)
3114 {
3115   char *s;
3116   va_list v;
3117   va_start (v,p);
3118   s = g (p, va_arg (v,int));
3119   va_end (v);
3120   return s;
3121 }
3122
3123 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3124    function prototypes and stuff, but not '\xHH' hex character constants.
3125    These don't provoke an error unfortunately, instead are silently treated
3126    as 'x'.  The following induces an error, until -std is added to get
3127    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3128    array size at least.  It's necessary to write '\x00'==0 to get something
3129    that's true only with -std.  */
3130 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3131
3132 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3133    inside strings and character constants.  */
3134 #define FOO(x) 'x'
3135 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3136
3137 int test (int i, double x);
3138 struct s1 {int (*f) (int a);};
3139 struct s2 {int (*f) (double a);};
3140 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3141 int argc;
3142 char **argv;
3143 int
3144 main ()
3145 {
3146 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3147   ;
3148   return 0;
3149 }
3150 _ACEOF
3151 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3152         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3153 do
3154   CC="$ac_save_CC $ac_arg"
3155   if ac_fn_c_try_compile "$LINENO"; then :
3156   ac_cv_prog_cc_c89=$ac_arg
3157 fi
3158 rm -f core conftest.err conftest.$ac_objext
3159   test "x$ac_cv_prog_cc_c89" != "xno" && break
3160 done
3161 rm -f conftest.$ac_ext
3162 CC=$ac_save_CC
3163
3164 fi
3165 # AC_CACHE_VAL
3166 case "x$ac_cv_prog_cc_c89" in
3167   x)
3168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3169 $as_echo "none needed" >&6; } ;;
3170   xno)
3171     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3172 $as_echo "unsupported" >&6; } ;;
3173   *)
3174     CC="$CC $ac_cv_prog_cc_c89"
3175     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3176 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3177 esac
3178 if test "x$ac_cv_prog_cc_c89" != xno; then :
3179
3180 fi
3181
3182 ac_ext=c
3183 ac_cpp='$CPP $CPPFLAGS'
3184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3187
3188
3189 ac_ext=c
3190 ac_cpp='$CPP $CPPFLAGS'
3191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3195 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3196 # On Suns, sometimes $CPP names a directory.
3197 if test -n "$CPP" && test -d "$CPP"; then
3198   CPP=
3199 fi
3200 if test -z "$CPP"; then
3201   if ${ac_cv_prog_CPP+:} false; then :
3202   $as_echo_n "(cached) " >&6
3203 else
3204       # Double quotes because CPP needs to be expanded
3205     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3206     do
3207       ac_preproc_ok=false
3208 for ac_c_preproc_warn_flag in '' yes
3209 do
3210   # Use a header file that comes with gcc, so configuring glibc
3211   # with a fresh cross-compiler works.
3212   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3213   # <limits.h> exists even on freestanding compilers.
3214   # On the NeXT, cc -E runs the code through the compiler's parser,
3215   # not just through cpp. "Syntax error" is here to catch this case.
3216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217 /* end confdefs.h.  */
3218 #ifdef __STDC__
3219 # include <limits.h>
3220 #else
3221 # include <assert.h>
3222 #endif
3223                      Syntax error
3224 _ACEOF
3225 if ac_fn_c_try_cpp "$LINENO"; then :
3226
3227 else
3228   # Broken: fails on valid input.
3229 continue
3230 fi
3231 rm -f conftest.err conftest.i conftest.$ac_ext
3232
3233   # OK, works on sane cases.  Now check whether nonexistent headers
3234   # can be detected and how.
3235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3236 /* end confdefs.h.  */
3237 #include <ac_nonexistent.h>
3238 _ACEOF
3239 if ac_fn_c_try_cpp "$LINENO"; then :
3240   # Broken: success on invalid input.
3241 continue
3242 else
3243   # Passes both tests.
3244 ac_preproc_ok=:
3245 break
3246 fi
3247 rm -f conftest.err conftest.i conftest.$ac_ext
3248
3249 done
3250 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3251 rm -f conftest.i conftest.err conftest.$ac_ext
3252 if $ac_preproc_ok; then :
3253   break
3254 fi
3255
3256     done
3257     ac_cv_prog_CPP=$CPP
3258
3259 fi
3260   CPP=$ac_cv_prog_CPP
3261 else
3262   ac_cv_prog_CPP=$CPP
3263 fi
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3265 $as_echo "$CPP" >&6; }
3266 ac_preproc_ok=false
3267 for ac_c_preproc_warn_flag in '' yes
3268 do
3269   # Use a header file that comes with gcc, so configuring glibc
3270   # with a fresh cross-compiler works.
3271   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3272   # <limits.h> exists even on freestanding compilers.
3273   # On the NeXT, cc -E runs the code through the compiler's parser,
3274   # not just through cpp. "Syntax error" is here to catch this case.
3275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h.  */
3277 #ifdef __STDC__
3278 # include <limits.h>
3279 #else
3280 # include <assert.h>
3281 #endif
3282                      Syntax error
3283 _ACEOF
3284 if ac_fn_c_try_cpp "$LINENO"; then :
3285
3286 else
3287   # Broken: fails on valid input.
3288 continue
3289 fi
3290 rm -f conftest.err conftest.i conftest.$ac_ext
3291
3292   # OK, works on sane cases.  Now check whether nonexistent headers
3293   # can be detected and how.
3294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295 /* end confdefs.h.  */
3296 #include <ac_nonexistent.h>
3297 _ACEOF
3298 if ac_fn_c_try_cpp "$LINENO"; then :
3299   # Broken: success on invalid input.
3300 continue
3301 else
3302   # Passes both tests.
3303 ac_preproc_ok=:
3304 break
3305 fi
3306 rm -f conftest.err conftest.i conftest.$ac_ext
3307
3308 done
3309 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3310 rm -f conftest.i conftest.err conftest.$ac_ext
3311 if $ac_preproc_ok; then :
3312
3313 else
3314   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3316 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3317 See \`config.log' for more details" "$LINENO" 5; }
3318 fi
3319
3320 ac_ext=c
3321 ac_cpp='$CPP $CPPFLAGS'
3322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3325
3326
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3328 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3329 if ${ac_cv_path_GREP+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   if test -z "$GREP"; then
3333   ac_path_GREP_found=false
3334   # Loop through the user's path and test for each of PROGNAME-LIST
3335   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3336 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3337 do
3338   IFS=$as_save_IFS
3339   test -z "$as_dir" && as_dir=.
3340     for ac_prog in grep ggrep; do
3341     for ac_exec_ext in '' $ac_executable_extensions; do
3342       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3343       as_fn_executable_p "$ac_path_GREP" || continue
3344 # Check for GNU ac_path_GREP and select it if it is found.
3345   # Check for GNU $ac_path_GREP
3346 case `"$ac_path_GREP" --version 2>&1` in
3347 *GNU*)
3348   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3349 *)
3350   ac_count=0
3351   $as_echo_n 0123456789 >"conftest.in"
3352   while :
3353   do
3354     cat "conftest.in" "conftest.in" >"conftest.tmp"
3355     mv "conftest.tmp" "conftest.in"
3356     cp "conftest.in" "conftest.nl"
3357     $as_echo 'GREP' >> "conftest.nl"
3358     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3359     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3360     as_fn_arith $ac_count + 1 && ac_count=$as_val
3361     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3362       # Best one so far, save it but keep looking for a better one
3363       ac_cv_path_GREP="$ac_path_GREP"
3364       ac_path_GREP_max=$ac_count
3365     fi
3366     # 10*(2^10) chars as input seems more than enough
3367     test $ac_count -gt 10 && break
3368   done
3369   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3370 esac
3371
3372       $ac_path_GREP_found && break 3
3373     done
3374   done
3375   done
3376 IFS=$as_save_IFS
3377   if test -z "$ac_cv_path_GREP"; then
3378     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3379   fi
3380 else
3381   ac_cv_path_GREP=$GREP
3382 fi
3383
3384 fi
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3386 $as_echo "$ac_cv_path_GREP" >&6; }
3387  GREP="$ac_cv_path_GREP"
3388
3389
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3391 $as_echo_n "checking for egrep... " >&6; }
3392 if ${ac_cv_path_EGREP+:} false; then :
3393   $as_echo_n "(cached) " >&6
3394 else
3395   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3396    then ac_cv_path_EGREP="$GREP -E"
3397    else
3398      if test -z "$EGREP"; then
3399   ac_path_EGREP_found=false
3400   # Loop through the user's path and test for each of PROGNAME-LIST
3401   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3402 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3403 do
3404   IFS=$as_save_IFS
3405   test -z "$as_dir" && as_dir=.
3406     for ac_prog in egrep; do
3407     for ac_exec_ext in '' $ac_executable_extensions; do
3408       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3409       as_fn_executable_p "$ac_path_EGREP" || continue
3410 # Check for GNU ac_path_EGREP and select it if it is found.
3411   # Check for GNU $ac_path_EGREP
3412 case `"$ac_path_EGREP" --version 2>&1` in
3413 *GNU*)
3414   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3415 *)
3416   ac_count=0
3417   $as_echo_n 0123456789 >"conftest.in"
3418   while :
3419   do
3420     cat "conftest.in" "conftest.in" >"conftest.tmp"
3421     mv "conftest.tmp" "conftest.in"
3422     cp "conftest.in" "conftest.nl"
3423     $as_echo 'EGREP' >> "conftest.nl"
3424     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3425     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3426     as_fn_arith $ac_count + 1 && ac_count=$as_val
3427     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3428       # Best one so far, save it but keep looking for a better one
3429       ac_cv_path_EGREP="$ac_path_EGREP"
3430       ac_path_EGREP_max=$ac_count
3431     fi
3432     # 10*(2^10) chars as input seems more than enough
3433     test $ac_count -gt 10 && break
3434   done
3435   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3436 esac
3437
3438       $ac_path_EGREP_found && break 3
3439     done
3440   done
3441   done
3442 IFS=$as_save_IFS
3443   if test -z "$ac_cv_path_EGREP"; then
3444     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3445   fi
3446 else
3447   ac_cv_path_EGREP=$EGREP
3448 fi
3449
3450    fi
3451 fi
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3453 $as_echo "$ac_cv_path_EGREP" >&6; }
3454  EGREP="$ac_cv_path_EGREP"
3455
3456
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3458 $as_echo_n "checking for ANSI C header files... " >&6; }
3459 if ${ac_cv_header_stdc+:} false; then :
3460   $as_echo_n "(cached) " >&6
3461 else
3462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h.  */
3464 #include <stdlib.h>
3465 #include <stdarg.h>
3466 #include <string.h>
3467 #include <float.h>
3468
3469 int
3470 main ()
3471 {
3472
3473   ;
3474   return 0;
3475 }
3476 _ACEOF
3477 if ac_fn_c_try_compile "$LINENO"; then :
3478   ac_cv_header_stdc=yes
3479 else
3480   ac_cv_header_stdc=no
3481 fi
3482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3483
3484 if test $ac_cv_header_stdc = yes; then
3485   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487 /* end confdefs.h.  */
3488 #include <string.h>
3489
3490 _ACEOF
3491 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3492   $EGREP "memchr" >/dev/null 2>&1; then :
3493
3494 else
3495   ac_cv_header_stdc=no
3496 fi
3497 rm -f conftest*
3498
3499 fi
3500
3501 if test $ac_cv_header_stdc = yes; then
3502   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3503   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h.  */
3505 #include <stdlib.h>
3506
3507 _ACEOF
3508 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3509   $EGREP "free" >/dev/null 2>&1; then :
3510
3511 else
3512   ac_cv_header_stdc=no
3513 fi
3514 rm -f conftest*
3515
3516 fi
3517
3518 if test $ac_cv_header_stdc = yes; then
3519   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3520   if test "$cross_compiling" = yes; then :
3521   :
3522 else
3523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3524 /* end confdefs.h.  */
3525 #include <ctype.h>
3526 #include <stdlib.h>
3527 #if ((' ' & 0x0FF) == 0x020)
3528 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3529 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3530 #else
3531 # define ISLOWER(c) \
3532                    (('a' <= (c) && (c) <= 'i') \
3533                      || ('j' <= (c) && (c) <= 'r') \
3534                      || ('s' <= (c) && (c) <= 'z'))
3535 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3536 #endif
3537
3538 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3539 int
3540 main ()
3541 {
3542   int i;
3543   for (i = 0; i < 256; i++)
3544     if (XOR (islower (i), ISLOWER (i))
3545         || toupper (i) != TOUPPER (i))
3546       return 2;
3547   return 0;
3548 }
3549 _ACEOF
3550 if ac_fn_c_try_run "$LINENO"; then :
3551
3552 else
3553   ac_cv_header_stdc=no
3554 fi
3555 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3556   conftest.$ac_objext conftest.beam conftest.$ac_ext
3557 fi
3558
3559 fi
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3562 $as_echo "$ac_cv_header_stdc" >&6; }
3563 if test $ac_cv_header_stdc = yes; then
3564
3565 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3566
3567 fi
3568
3569 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3570 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3571                   inttypes.h stdint.h unistd.h
3572 do :
3573   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3574 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3575 "
3576 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3577   cat >>confdefs.h <<_ACEOF
3578 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3579 _ACEOF
3580
3581 fi
3582
3583 done
3584
3585
3586
3587   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3588 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3589   MINIX=yes
3590 else
3591   MINIX=
3592 fi
3593
3594
3595   if test "$MINIX" = yes; then
3596
3597 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3598
3599
3600 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3601
3602
3603 $as_echo "#define _MINIX 1" >>confdefs.h
3604
3605   fi
3606
3607
3608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3609 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3610 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3611   $as_echo_n "(cached) " >&6
3612 else
3613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3614 /* end confdefs.h.  */
3615
3616 #         define __EXTENSIONS__ 1
3617           $ac_includes_default
3618 int
3619 main ()
3620 {
3621
3622   ;
3623   return 0;
3624 }
3625 _ACEOF
3626 if ac_fn_c_try_compile "$LINENO"; then :
3627   ac_cv_safe_to_define___extensions__=yes
3628 else
3629   ac_cv_safe_to_define___extensions__=no
3630 fi
3631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3632 fi
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3634 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3635   test $ac_cv_safe_to_define___extensions__ = yes &&
3636     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3637
3638   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3639
3640   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3641
3642   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3643
3644   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3645
3646
3647 test "$program_prefix" != NONE &&
3648   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3649 # Use a double $ so make ignores it.
3650 test "$program_suffix" != NONE &&
3651   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3652 # Double any \ or $.
3653 # By default was `s,x,x', remove it if useless.
3654 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3655 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3656
3657 # Find a good install program.  We prefer a C program (faster),
3658 # so one script is as good as another.  But avoid the broken or
3659 # incompatible versions:
3660 # SysV /etc/install, /usr/sbin/install
3661 # SunOS /usr/etc/install
3662 # IRIX /sbin/install
3663 # AIX /bin/install
3664 # AmigaOS /C/install, which installs bootblocks on floppy discs
3665 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3666 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3667 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3668 # OS/2's system install, which has a completely different semantic
3669 # ./install, which can be erroneously created by make from ./install.sh.
3670 # Reject install programs that cannot install multiple files.
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3672 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3673 if test -z "$INSTALL"; then
3674 if ${ac_cv_path_install+:} false; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678 for as_dir in $PATH
3679 do
3680   IFS=$as_save_IFS
3681   test -z "$as_dir" && as_dir=.
3682     # Account for people who put trailing slashes in PATH elements.
3683 case $as_dir/ in #((
3684   ./ | .// | /[cC]/* | \
3685   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3686   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3687   /usr/ucb/* ) ;;
3688   *)
3689     # OSF1 and SCO ODT 3.0 have their own names for install.
3690     # Don't use installbsd from OSF since it installs stuff as root
3691     # by default.
3692     for ac_prog in ginstall scoinst install; do
3693       for ac_exec_ext in '' $ac_executable_extensions; do
3694         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3695           if test $ac_prog = install &&
3696             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3697             # AIX install.  It has an incompatible calling convention.
3698             :
3699           elif test $ac_prog = install &&
3700             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3701             # program-specific install script used by HP pwplus--don't use.
3702             :
3703           else
3704             rm -rf conftest.one conftest.two conftest.dir
3705             echo one > conftest.one
3706             echo two > conftest.two
3707             mkdir conftest.dir
3708             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3709               test -s conftest.one && test -s conftest.two &&
3710               test -s conftest.dir/conftest.one &&
3711               test -s conftest.dir/conftest.two
3712             then
3713               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3714               break 3
3715             fi
3716           fi
3717         fi
3718       done
3719     done
3720     ;;
3721 esac
3722
3723   done
3724 IFS=$as_save_IFS
3725
3726 rm -rf conftest.one conftest.two conftest.dir
3727
3728 fi
3729   if test "${ac_cv_path_install+set}" = set; then
3730     INSTALL=$ac_cv_path_install
3731   else
3732     # As a last resort, use the slow shell script.  Don't cache a
3733     # value for INSTALL within a source directory, because that will
3734     # break other packages using the cache if that directory is
3735     # removed, or if the value is a relative name.
3736     INSTALL=$ac_install_sh
3737   fi
3738 fi
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3740 $as_echo "$INSTALL" >&6; }
3741
3742 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3743 # It thinks the first close brace ends the variable substitution.
3744 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3745
3746 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3747
3748 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3749
3750 rm -rf .tst 2>/dev/null
3751 mkdir .tst 2>/dev/null
3752 if test -d .tst; then
3753   am__leading_dot=.
3754 else
3755   am__leading_dot=_
3756 fi
3757 rmdir .tst 2>/dev/null
3758
3759 DEPDIR="${am__leading_dot}deps"
3760
3761 case `pwd` in
3762   *\ * | *\     *)
3763     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3764 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3765 esac
3766
3767
3768
3769 macro_version='2.2.7a'
3770 macro_revision='1.3134'
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784 ltmain="$ac_aux_dir/ltmain.sh"
3785
3786 # Backslashify metacharacters that are still active within
3787 # double-quoted strings.
3788 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3789
3790 # Same as above, but do not quote variable references.
3791 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3792
3793 # Sed substitution to delay expansion of an escaped shell variable in a
3794 # double_quote_subst'ed string.
3795 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3796
3797 # Sed substitution to delay expansion of an escaped single quote.
3798 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3799
3800 # Sed substitution to avoid accidental globbing in evaled expressions
3801 no_glob_subst='s/\*/\\\*/g'
3802
3803 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3804 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3805 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3806
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3808 $as_echo_n "checking how to print strings... " >&6; }
3809 # Test print first, because it will be a builtin if present.
3810 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3811    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3812   ECHO='print -r --'
3813 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3814   ECHO='printf %s\n'
3815 else
3816   # Use this function as a fallback that always works.
3817   func_fallback_echo ()
3818   {
3819     eval 'cat <<_LTECHO_EOF
3820 $1
3821 _LTECHO_EOF'
3822   }
3823   ECHO='func_fallback_echo'
3824 fi
3825
3826 # func_echo_all arg...
3827 # Invoke $ECHO with all args, space-separated.
3828 func_echo_all ()
3829 {
3830     $ECHO ""
3831 }
3832
3833 case "$ECHO" in
3834   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3835 $as_echo "printf" >&6; } ;;
3836   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3837 $as_echo "print -r" >&6; } ;;
3838   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3839 $as_echo "cat" >&6; } ;;
3840 esac
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3856 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3857 if ${ac_cv_path_SED+:} false; then :
3858   $as_echo_n "(cached) " >&6
3859 else
3860             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3861      for ac_i in 1 2 3 4 5 6 7; do
3862        ac_script="$ac_script$as_nl$ac_script"
3863      done
3864      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3865      { ac_script=; unset ac_script;}
3866      if test -z "$SED"; then
3867   ac_path_SED_found=false
3868   # Loop through the user's path and test for each of PROGNAME-LIST
3869   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3870 for as_dir in $PATH
3871 do
3872   IFS=$as_save_IFS
3873   test -z "$as_dir" && as_dir=.
3874     for ac_prog in sed gsed; do
3875     for ac_exec_ext in '' $ac_executable_extensions; do
3876       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3877       as_fn_executable_p "$ac_path_SED" || continue
3878 # Check for GNU ac_path_SED and select it if it is found.
3879   # Check for GNU $ac_path_SED
3880 case `"$ac_path_SED" --version 2>&1` in
3881 *GNU*)
3882   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3883 *)
3884   ac_count=0
3885   $as_echo_n 0123456789 >"conftest.in"
3886   while :
3887   do
3888     cat "conftest.in" "conftest.in" >"conftest.tmp"
3889     mv "conftest.tmp" "conftest.in"
3890     cp "conftest.in" "conftest.nl"
3891     $as_echo '' >> "conftest.nl"
3892     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3893     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3894     as_fn_arith $ac_count + 1 && ac_count=$as_val
3895     if test $ac_count -gt ${ac_path_SED_max-0}; then
3896       # Best one so far, save it but keep looking for a better one
3897       ac_cv_path_SED="$ac_path_SED"
3898       ac_path_SED_max=$ac_count
3899     fi
3900     # 10*(2^10) chars as input seems more than enough
3901     test $ac_count -gt 10 && break
3902   done
3903   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3904 esac
3905
3906       $ac_path_SED_found && break 3
3907     done
3908   done
3909   done
3910 IFS=$as_save_IFS
3911   if test -z "$ac_cv_path_SED"; then
3912     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3913   fi
3914 else
3915   ac_cv_path_SED=$SED
3916 fi
3917
3918 fi
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3920 $as_echo "$ac_cv_path_SED" >&6; }
3921  SED="$ac_cv_path_SED"
3922   rm -f conftest.sed
3923
3924 test -z "$SED" && SED=sed
3925 Xsed="$SED -e 1s/^X//"
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3938 $as_echo_n "checking for fgrep... " >&6; }
3939 if ${ac_cv_path_FGREP+:} false; then :
3940   $as_echo_n "(cached) " >&6
3941 else
3942   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3943    then ac_cv_path_FGREP="$GREP -F"
3944    else
3945      if test -z "$FGREP"; then
3946   ac_path_FGREP_found=false
3947   # Loop through the user's path and test for each of PROGNAME-LIST
3948   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3949 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3950 do
3951   IFS=$as_save_IFS
3952   test -z "$as_dir" && as_dir=.
3953     for ac_prog in fgrep; do
3954     for ac_exec_ext in '' $ac_executable_extensions; do
3955       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3956       as_fn_executable_p "$ac_path_FGREP" || continue
3957 # Check for GNU ac_path_FGREP and select it if it is found.
3958   # Check for GNU $ac_path_FGREP
3959 case `"$ac_path_FGREP" --version 2>&1` in
3960 *GNU*)
3961   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3962 *)
3963   ac_count=0
3964   $as_echo_n 0123456789 >"conftest.in"
3965   while :
3966   do
3967     cat "conftest.in" "conftest.in" >"conftest.tmp"
3968     mv "conftest.tmp" "conftest.in"
3969     cp "conftest.in" "conftest.nl"
3970     $as_echo 'FGREP' >> "conftest.nl"
3971     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3972     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3973     as_fn_arith $ac_count + 1 && ac_count=$as_val
3974     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3975       # Best one so far, save it but keep looking for a better one
3976       ac_cv_path_FGREP="$ac_path_FGREP"
3977       ac_path_FGREP_max=$ac_count
3978     fi
3979     # 10*(2^10) chars as input seems more than enough
3980     test $ac_count -gt 10 && break
3981   done
3982   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3983 esac
3984
3985       $ac_path_FGREP_found && break 3
3986     done
3987   done
3988   done
3989 IFS=$as_save_IFS
3990   if test -z "$ac_cv_path_FGREP"; then
3991     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3992   fi
3993 else
3994   ac_cv_path_FGREP=$FGREP
3995 fi
3996
3997    fi
3998 fi
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4000 $as_echo "$ac_cv_path_FGREP" >&6; }
4001  FGREP="$ac_cv_path_FGREP"
4002
4003
4004 test -z "$GREP" && GREP=grep
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024 # Check whether --with-gnu-ld was given.
4025 if test "${with_gnu_ld+set}" = set; then :
4026   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4027 else
4028   with_gnu_ld=no
4029 fi
4030
4031 ac_prog=ld
4032 if test "$GCC" = yes; then
4033   # Check if gcc -print-prog-name=ld gives a path.
4034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4035 $as_echo_n "checking for ld used by $CC... " >&6; }
4036   case $host in
4037   *-*-mingw*)
4038     # gcc leaves a trailing carriage return which upsets mingw
4039     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4040   *)
4041     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4042   esac
4043   case $ac_prog in
4044     # Accept absolute paths.
4045     [\\/]* | ?:[\\/]*)
4046       re_direlt='/[^/][^/]*/\.\./'
4047       # Canonicalize the pathname of ld
4048       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4049       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4050         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4051       done
4052       test -z "$LD" && LD="$ac_prog"
4053       ;;
4054   "")
4055     # If it fails, then pretend we aren't using GCC.
4056     ac_prog=ld
4057     ;;
4058   *)
4059     # If it is relative, then search for the first ld in PATH.
4060     with_gnu_ld=unknown
4061     ;;
4062   esac
4063 elif test "$with_gnu_ld" = yes; then
4064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4065 $as_echo_n "checking for GNU ld... " >&6; }
4066 else
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4068 $as_echo_n "checking for non-GNU ld... " >&6; }
4069 fi
4070 if ${lt_cv_path_LD+:} false; then :
4071   $as_echo_n "(cached) " >&6
4072 else
4073   if test -z "$LD"; then
4074   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4075   for ac_dir in $PATH; do
4076     IFS="$lt_save_ifs"
4077     test -z "$ac_dir" && ac_dir=.
4078     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4079       lt_cv_path_LD="$ac_dir/$ac_prog"
4080       # Check to see if the program is GNU ld.  I'd rather use --version,
4081       # but apparently some variants of GNU ld only accept -v.
4082       # Break only if it was the GNU/non-GNU ld that we prefer.
4083       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4084       *GNU* | *'with BFD'*)
4085         test "$with_gnu_ld" != no && break
4086         ;;
4087       *)
4088         test "$with_gnu_ld" != yes && break
4089         ;;
4090       esac
4091     fi
4092   done
4093   IFS="$lt_save_ifs"
4094 else
4095   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4096 fi
4097 fi
4098
4099 LD="$lt_cv_path_LD"
4100 if test -n "$LD"; then
4101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4102 $as_echo "$LD" >&6; }
4103 else
4104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4105 $as_echo "no" >&6; }
4106 fi
4107 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4109 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4110 if ${lt_cv_prog_gnu_ld+:} false; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4114 case `$LD -v 2>&1 </dev/null` in
4115 *GNU* | *'with BFD'*)
4116   lt_cv_prog_gnu_ld=yes
4117   ;;
4118 *)
4119   lt_cv_prog_gnu_ld=no
4120   ;;
4121 esac
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4124 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4125 with_gnu_ld=$lt_cv_prog_gnu_ld
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4136 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4137 if ${lt_cv_path_NM+:} false; then :
4138   $as_echo_n "(cached) " >&6
4139 else
4140   if test -n "$NM"; then
4141   # Let the user override the test.
4142   lt_cv_path_NM="$NM"
4143 else
4144   lt_nm_to_check="${ac_tool_prefix}nm"
4145   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4146     lt_nm_to_check="$lt_nm_to_check nm"
4147   fi
4148   for lt_tmp_nm in $lt_nm_to_check; do
4149     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4150     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4151       IFS="$lt_save_ifs"
4152       test -z "$ac_dir" && ac_dir=.
4153       tmp_nm="$ac_dir/$lt_tmp_nm"
4154       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4155         # Check to see if the nm accepts a BSD-compat flag.
4156         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4157         #   nm: unknown option "B" ignored
4158         # Tru64's nm complains that /dev/null is an invalid object file
4159         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4160         */dev/null* | *'Invalid file or object type'*)
4161           lt_cv_path_NM="$tmp_nm -B"
4162           break
4163           ;;
4164         *)
4165           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4166           */dev/null*)
4167             lt_cv_path_NM="$tmp_nm -p"
4168             break
4169             ;;
4170           *)
4171             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4172             continue # so that we can try to find one that supports BSD flags
4173             ;;
4174           esac
4175           ;;
4176         esac
4177       fi
4178     done
4179     IFS="$lt_save_ifs"
4180   done
4181   : ${lt_cv_path_NM=no}
4182 fi
4183 fi
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4185 $as_echo "$lt_cv_path_NM" >&6; }
4186 if test "$lt_cv_path_NM" != "no"; then
4187   NM="$lt_cv_path_NM"
4188 else
4189   # Didn't find any BSD compatible name lister, look for dumpbin.
4190   if test -n "$DUMPBIN"; then :
4191     # Let the user override the test.
4192   else
4193     if test -n "$ac_tool_prefix"; then
4194   for ac_prog in dumpbin "link -dump"
4195   do
4196     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4197 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4199 $as_echo_n "checking for $ac_word... " >&6; }
4200 if ${ac_cv_prog_DUMPBIN+:} false; then :
4201   $as_echo_n "(cached) " >&6
4202 else
4203   if test -n "$DUMPBIN"; then
4204   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4205 else
4206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4207 for as_dir in $PATH
4208 do
4209   IFS=$as_save_IFS
4210   test -z "$as_dir" && as_dir=.
4211     for ac_exec_ext in '' $ac_executable_extensions; do
4212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4213     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4215     break 2
4216   fi
4217 done
4218   done
4219 IFS=$as_save_IFS
4220
4221 fi
4222 fi
4223 DUMPBIN=$ac_cv_prog_DUMPBIN
4224 if test -n "$DUMPBIN"; then
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4226 $as_echo "$DUMPBIN" >&6; }
4227 else
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4229 $as_echo "no" >&6; }
4230 fi
4231
4232
4233     test -n "$DUMPBIN" && break
4234   done
4235 fi
4236 if test -z "$DUMPBIN"; then
4237   ac_ct_DUMPBIN=$DUMPBIN
4238   for ac_prog in dumpbin "link -dump"
4239 do
4240   # Extract the first word of "$ac_prog", so it can be a program name with args.
4241 set dummy $ac_prog; ac_word=$2
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4243 $as_echo_n "checking for $ac_word... " >&6; }
4244 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4245   $as_echo_n "(cached) " >&6
4246 else
4247   if test -n "$ac_ct_DUMPBIN"; then
4248   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4249 else
4250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4257     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4259     break 2
4260   fi
4261 done
4262   done
4263 IFS=$as_save_IFS
4264
4265 fi
4266 fi
4267 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4268 if test -n "$ac_ct_DUMPBIN"; then
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4270 $as_echo "$ac_ct_DUMPBIN" >&6; }
4271 else
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4273 $as_echo "no" >&6; }
4274 fi
4275
4276
4277   test -n "$ac_ct_DUMPBIN" && break
4278 done
4279
4280   if test "x$ac_ct_DUMPBIN" = x; then
4281     DUMPBIN=":"
4282   else
4283     case $cross_compiling:$ac_tool_warned in
4284 yes:)
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4287 ac_tool_warned=yes ;;
4288 esac
4289     DUMPBIN=$ac_ct_DUMPBIN
4290   fi
4291 fi
4292
4293     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4294     *COFF*)
4295       DUMPBIN="$DUMPBIN -symbols"
4296       ;;
4297     *)
4298       DUMPBIN=:
4299       ;;
4300     esac
4301   fi
4302
4303   if test "$DUMPBIN" != ":"; then
4304     NM="$DUMPBIN"
4305   fi
4306 fi
4307 test -z "$NM" && NM=nm
4308
4309
4310
4311
4312
4313
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4315 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4316 if ${lt_cv_nm_interface+:} false; then :
4317   $as_echo_n "(cached) " >&6
4318 else
4319   lt_cv_nm_interface="BSD nm"
4320   echo "int some_variable = 0;" > conftest.$ac_ext
4321   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4322   (eval "$ac_compile" 2>conftest.err)
4323   cat conftest.err >&5
4324   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4325   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4326   cat conftest.err >&5
4327   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4328   cat conftest.out >&5
4329   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4330     lt_cv_nm_interface="MS dumpbin"
4331   fi
4332   rm -f conftest*
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4335 $as_echo "$lt_cv_nm_interface" >&6; }
4336
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4338 $as_echo_n "checking whether ln -s works... " >&6; }
4339 LN_S=$as_ln_s
4340 if test "$LN_S" = "ln -s"; then
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4342 $as_echo "yes" >&6; }
4343 else
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4345 $as_echo "no, using $LN_S" >&6; }
4346 fi
4347
4348 # find the maximum length of command line arguments
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4350 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4351 if ${lt_cv_sys_max_cmd_len+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354     i=0
4355   teststring="ABCD"
4356
4357   case $build_os in
4358   msdosdjgpp*)
4359     # On DJGPP, this test can blow up pretty badly due to problems in libc
4360     # (any single argument exceeding 2000 bytes causes a buffer overrun
4361     # during glob expansion).  Even if it were fixed, the result of this
4362     # check would be larger than it should be.
4363     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4364     ;;
4365
4366   gnu*)
4367     # Under GNU Hurd, this test is not required because there is
4368     # no limit to the length of command line arguments.
4369     # Libtool will interpret -1 as no limit whatsoever
4370     lt_cv_sys_max_cmd_len=-1;
4371     ;;
4372
4373   cygwin* | mingw* | cegcc*)
4374     # On Win9x/ME, this test blows up -- it succeeds, but takes
4375     # about 5 minutes as the teststring grows exponentially.
4376     # Worse, since 9x/ME are not pre-emptively multitasking,
4377     # you end up with a "frozen" computer, even though with patience
4378     # the test eventually succeeds (with a max line length of 256k).
4379     # Instead, let's just punt: use the minimum linelength reported by
4380     # all of the supported platforms: 8192 (on NT/2K/XP).
4381     lt_cv_sys_max_cmd_len=8192;
4382     ;;
4383
4384   mint*)
4385     # On MiNT this can take a long time and run out of memory.
4386     lt_cv_sys_max_cmd_len=8192;
4387     ;;
4388
4389   amigaos*)
4390     # On AmigaOS with pdksh, this test takes hours, literally.
4391     # So we just punt and use a minimum line length of 8192.
4392     lt_cv_sys_max_cmd_len=8192;
4393     ;;
4394
4395   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4396     # This has been around since 386BSD, at least.  Likely further.
4397     if test -x /sbin/sysctl; then
4398       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4399     elif test -x /usr/sbin/sysctl; then
4400       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4401     else
4402       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4403     fi
4404     # And add a safety zone
4405     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4406     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4407     ;;
4408
4409   interix*)
4410     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4411     lt_cv_sys_max_cmd_len=196608
4412     ;;
4413
4414   osf*)
4415     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4416     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4417     # nice to cause kernel panics so lets avoid the loop below.
4418     # First set a reasonable default.
4419     lt_cv_sys_max_cmd_len=16384
4420     #
4421     if test -x /sbin/sysconfig; then
4422       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4423         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4424       esac
4425     fi
4426     ;;
4427   sco3.2v5*)
4428     lt_cv_sys_max_cmd_len=102400
4429     ;;
4430   sysv5* | sco5v6* | sysv4.2uw2*)
4431     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4432     if test -n "$kargmax"; then
4433       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4434     else
4435       lt_cv_sys_max_cmd_len=32768
4436     fi
4437     ;;
4438   *)
4439     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4440     if test -n "$lt_cv_sys_max_cmd_len"; then
4441       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4442       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4443     else
4444       # Make teststring a little bigger before we do anything with it.
4445       # a 1K string should be a reasonable start.
4446       for i in 1 2 3 4 5 6 7 8 ; do
4447         teststring=$teststring$teststring
4448       done
4449       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4450       # If test is not a shell built-in, we'll probably end up computing a
4451       # maximum length that is only half of the actual maximum length, but
4452       # we can't tell.
4453       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4454                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4455               test $i != 17 # 1/2 MB should be enough
4456       do
4457         i=`expr $i + 1`
4458         teststring=$teststring$teststring
4459       done
4460       # Only check the string length outside the loop.
4461       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4462       teststring=
4463       # Add a significant safety factor because C++ compilers can tack on
4464       # massive amounts of additional arguments before passing them to the
4465       # linker.  It appears as though 1/2 is a usable value.
4466       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4467     fi
4468     ;;
4469   esac
4470
4471 fi
4472
4473 if test -n $lt_cv_sys_max_cmd_len ; then
4474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4475 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4476 else
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4478 $as_echo "none" >&6; }
4479 fi
4480 max_cmd_len=$lt_cv_sys_max_cmd_len
4481
4482
4483
4484
4485
4486
4487 : ${CP="cp -f"}
4488 : ${MV="mv -f"}
4489 : ${RM="rm -f"}
4490
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4492 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4493 # Try some XSI features
4494 xsi_shell=no
4495 ( _lt_dummy="a/b/c"
4496   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4497       = c,a/b,, \
4498     && eval 'test $(( 1 + 1 )) -eq 2 \
4499     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4500   && xsi_shell=yes
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4502 $as_echo "$xsi_shell" >&6; }
4503
4504
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4506 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4507 lt_shell_append=no
4508 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4509     >/dev/null 2>&1 \
4510   && lt_shell_append=yes
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4512 $as_echo "$lt_shell_append" >&6; }
4513
4514
4515 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4516   lt_unset=unset
4517 else
4518   lt_unset=false
4519 fi
4520
4521
4522
4523
4524
4525 # test EBCDIC or ASCII
4526 case `echo X|tr X '\101'` in
4527  A) # ASCII based system
4528     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4529   lt_SP2NL='tr \040 \012'
4530   lt_NL2SP='tr \015\012 \040\040'
4531   ;;
4532  *) # EBCDIC based system
4533   lt_SP2NL='tr \100 \n'
4534   lt_NL2SP='tr \r\n \100\100'
4535   ;;
4536 esac
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4547 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4548 if ${lt_cv_ld_reload_flag+:} false; then :
4549   $as_echo_n "(cached) " >&6
4550 else
4551   lt_cv_ld_reload_flag='-r'
4552 fi
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4554 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4555 reload_flag=$lt_cv_ld_reload_flag
4556 case $reload_flag in
4557 "" | " "*) ;;
4558 *) reload_flag=" $reload_flag" ;;
4559 esac
4560 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4561 case $host_os in
4562   darwin*)
4563     if test "$GCC" = yes; then
4564       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4565     else
4566       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4567     fi
4568     ;;
4569 esac
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579 if test -n "$ac_tool_prefix"; then
4580   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4581 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4583 $as_echo_n "checking for $ac_word... " >&6; }
4584 if ${ac_cv_prog_OBJDUMP+:} false; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   if test -n "$OBJDUMP"; then
4588   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4589 else
4590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 for as_dir in $PATH
4592 do
4593   IFS=$as_save_IFS
4594   test -z "$as_dir" && as_dir=.
4595     for ac_exec_ext in '' $ac_executable_extensions; do
4596   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4597     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4599     break 2
4600   fi
4601 done
4602   done
4603 IFS=$as_save_IFS
4604
4605 fi
4606 fi
4607 OBJDUMP=$ac_cv_prog_OBJDUMP
4608 if test -n "$OBJDUMP"; then
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4610 $as_echo "$OBJDUMP" >&6; }
4611 else
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613 $as_echo "no" >&6; }
4614 fi
4615
4616
4617 fi
4618 if test -z "$ac_cv_prog_OBJDUMP"; then
4619   ac_ct_OBJDUMP=$OBJDUMP
4620   # Extract the first word of "objdump", so it can be a program name with args.
4621 set dummy objdump; ac_word=$2
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4623 $as_echo_n "checking for $ac_word... " >&6; }
4624 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   if test -n "$ac_ct_OBJDUMP"; then
4628   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4629 else
4630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4631 for as_dir in $PATH
4632 do
4633   IFS=$as_save_IFS
4634   test -z "$as_dir" && as_dir=.
4635     for ac_exec_ext in '' $ac_executable_extensions; do
4636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4637     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4639     break 2
4640   fi
4641 done
4642   done
4643 IFS=$as_save_IFS
4644
4645 fi
4646 fi
4647 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4648 if test -n "$ac_ct_OBJDUMP"; then
4649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4650 $as_echo "$ac_ct_OBJDUMP" >&6; }
4651 else
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4653 $as_echo "no" >&6; }
4654 fi
4655
4656   if test "x$ac_ct_OBJDUMP" = x; then
4657     OBJDUMP="false"
4658   else
4659     case $cross_compiling:$ac_tool_warned in
4660 yes:)
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4663 ac_tool_warned=yes ;;
4664 esac
4665     OBJDUMP=$ac_ct_OBJDUMP
4666   fi
4667 else
4668   OBJDUMP="$ac_cv_prog_OBJDUMP"
4669 fi
4670
4671 test -z "$OBJDUMP" && OBJDUMP=objdump
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4682 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4683 if ${lt_cv_deplibs_check_method+:} false; then :
4684   $as_echo_n "(cached) " >&6
4685 else
4686   lt_cv_file_magic_cmd='$MAGIC_CMD'
4687 lt_cv_file_magic_test_file=
4688 lt_cv_deplibs_check_method='unknown'
4689 # Need to set the preceding variable on all platforms that support
4690 # interlibrary dependencies.
4691 # 'none' -- dependencies not supported.
4692 # `unknown' -- same as none, but documents that we really don't know.
4693 # 'pass_all' -- all dependencies passed with no checks.
4694 # 'test_compile' -- check by making test program.
4695 # 'file_magic [[regex]]' -- check by looking for files in library path
4696 # which responds to the $file_magic_cmd with a given extended regex.
4697 # If you have `file' or equivalent on your system and you're not sure
4698 # whether `pass_all' will *always* work, you probably want this one.
4699
4700 case $host_os in
4701 aix[4-9]*)
4702   lt_cv_deplibs_check_method=pass_all
4703   ;;
4704
4705 beos*)
4706   lt_cv_deplibs_check_method=pass_all
4707   ;;
4708
4709 bsdi[45]*)
4710   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4711   lt_cv_file_magic_cmd='/usr/bin/file -L'
4712   lt_cv_file_magic_test_file=/shlib/libc.so
4713   ;;
4714
4715 cygwin*)
4716   # func_win32_libid is a shell function defined in ltmain.sh
4717   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4718   lt_cv_file_magic_cmd='func_win32_libid'
4719   ;;
4720
4721 mingw* | pw32*)
4722   # Base MSYS/MinGW do not provide the 'file' command needed by
4723   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4724   # unless we find 'file', for example because we are cross-compiling.
4725   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4726   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4727     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4728     lt_cv_file_magic_cmd='func_win32_libid'
4729   else
4730     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4731     lt_cv_file_magic_cmd='$OBJDUMP -f'
4732   fi
4733   ;;
4734
4735 cegcc*)
4736   # use the weaker test based on 'objdump'. See mingw*.
4737   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4738   lt_cv_file_magic_cmd='$OBJDUMP -f'
4739   ;;
4740
4741 darwin* | rhapsody*)
4742   lt_cv_deplibs_check_method=pass_all
4743   ;;
4744
4745 freebsd* | dragonfly*)
4746   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4747     case $host_cpu in
4748     i*86 )
4749       # Not sure whether the presence of OpenBSD here was a mistake.
4750       # Let's accept both of them until this is cleared up.
4751       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4752       lt_cv_file_magic_cmd=/usr/bin/file
4753       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4754       ;;
4755     esac
4756   else
4757     lt_cv_deplibs_check_method=pass_all
4758   fi
4759   ;;
4760
4761 gnu*)
4762   lt_cv_deplibs_check_method=pass_all
4763   ;;
4764
4765 haiku*)
4766   lt_cv_deplibs_check_method=pass_all
4767   ;;
4768
4769 hpux10.20* | hpux11*)
4770   lt_cv_file_magic_cmd=/usr/bin/file
4771   case $host_cpu in
4772   ia64*)
4773     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4774     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4775     ;;
4776   hppa*64*)
4777     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4778     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4779     ;;
4780   *)
4781     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4782     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4783     ;;
4784   esac
4785   ;;
4786
4787 interix[3-9]*)
4788   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4789   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4790   ;;
4791
4792 irix5* | irix6* | nonstopux*)
4793   case $LD in
4794   *-32|*"-32 ") libmagic=32-bit;;
4795   *-n32|*"-n32 ") libmagic=N32;;
4796   *-64|*"-64 ") libmagic=64-bit;;
4797   *) libmagic=never-match;;
4798   esac
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 # This must be Linux ELF.
4803 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 netbsd*)
4808   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4809     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4810   else
4811     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4812   fi
4813   ;;
4814
4815 newos6*)
4816   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4817   lt_cv_file_magic_cmd=/usr/bin/file
4818   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4819   ;;
4820
4821 *nto* | *qnx*)
4822   lt_cv_deplibs_check_method=pass_all
4823   ;;
4824
4825 openbsd*)
4826   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4827     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4828   else
4829     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4830   fi
4831   ;;
4832
4833 osf3* | osf4* | osf5*)
4834   lt_cv_deplibs_check_method=pass_all
4835   ;;
4836
4837 rdos*)
4838   lt_cv_deplibs_check_method=pass_all
4839   ;;
4840
4841 solaris*)
4842   lt_cv_deplibs_check_method=pass_all
4843   ;;
4844
4845 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4846   lt_cv_deplibs_check_method=pass_all
4847   ;;
4848
4849 sysv4 | sysv4.3*)
4850   case $host_vendor in
4851   motorola)
4852     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]'
4853     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4854     ;;
4855   ncr)
4856     lt_cv_deplibs_check_method=pass_all
4857     ;;
4858   sequent)
4859     lt_cv_file_magic_cmd='/bin/file'
4860     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4861     ;;
4862   sni)
4863     lt_cv_file_magic_cmd='/bin/file'
4864     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4865     lt_cv_file_magic_test_file=/lib/libc.so
4866     ;;
4867   siemens)
4868     lt_cv_deplibs_check_method=pass_all
4869     ;;
4870   pc)
4871     lt_cv_deplibs_check_method=pass_all
4872     ;;
4873   esac
4874   ;;
4875
4876 tpf*)
4877   lt_cv_deplibs_check_method=pass_all
4878   ;;
4879 esac
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4883 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4884 file_magic_cmd=$lt_cv_file_magic_cmd
4885 deplibs_check_method=$lt_cv_deplibs_check_method
4886 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899 plugin_option=
4900 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4901 for plugin in $plugin_names; do
4902   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4903   if test x$plugin_so = x$plugin; then
4904     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4905   fi
4906   if test x$plugin_so != x$plugin; then
4907     plugin_option="--plugin $plugin_so"
4908     break
4909   fi
4910 done
4911
4912 if test -n "$ac_tool_prefix"; then
4913   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4914 set dummy ${ac_tool_prefix}ar; ac_word=$2
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4916 $as_echo_n "checking for $ac_word... " >&6; }
4917 if ${ac_cv_prog_AR+:} false; then :
4918   $as_echo_n "(cached) " >&6
4919 else
4920   if test -n "$AR"; then
4921   ac_cv_prog_AR="$AR" # Let the user override the test.
4922 else
4923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4924 for as_dir in $PATH
4925 do
4926   IFS=$as_save_IFS
4927   test -z "$as_dir" && as_dir=.
4928     for ac_exec_ext in '' $ac_executable_extensions; do
4929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4930     ac_cv_prog_AR="${ac_tool_prefix}ar"
4931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4932     break 2
4933   fi
4934 done
4935   done
4936 IFS=$as_save_IFS
4937
4938 fi
4939 fi
4940 AR=$ac_cv_prog_AR
4941 if test -n "$AR"; then
4942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4943 $as_echo "$AR" >&6; }
4944 else
4945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4946 $as_echo "no" >&6; }
4947 fi
4948
4949
4950 fi
4951 if test -z "$ac_cv_prog_AR"; then
4952   ac_ct_AR=$AR
4953   # Extract the first word of "ar", so it can be a program name with args.
4954 set dummy ar; ac_word=$2
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4956 $as_echo_n "checking for $ac_word... " >&6; }
4957 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4958   $as_echo_n "(cached) " >&6
4959 else
4960   if test -n "$ac_ct_AR"; then
4961   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4962 else
4963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4964 for as_dir in $PATH
4965 do
4966   IFS=$as_save_IFS
4967   test -z "$as_dir" && as_dir=.
4968     for ac_exec_ext in '' $ac_executable_extensions; do
4969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4970     ac_cv_prog_ac_ct_AR="ar"
4971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4972     break 2
4973   fi
4974 done
4975   done
4976 IFS=$as_save_IFS
4977
4978 fi
4979 fi
4980 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4981 if test -n "$ac_ct_AR"; then
4982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4983 $as_echo "$ac_ct_AR" >&6; }
4984 else
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4986 $as_echo "no" >&6; }
4987 fi
4988
4989   if test "x$ac_ct_AR" = x; then
4990     AR="false"
4991   else
4992     case $cross_compiling:$ac_tool_warned in
4993 yes:)
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4996 ac_tool_warned=yes ;;
4997 esac
4998     AR=$ac_ct_AR
4999   fi
5000 else
5001   AR="$ac_cv_prog_AR"
5002 fi
5003
5004 test -z "$AR" && AR=ar
5005 if test -n "$plugin_option"; then
5006   if $AR --help 2>&1 | grep -q "\--plugin"; then
5007     touch conftest.c
5008     $AR $plugin_option rc conftest.a conftest.c
5009     if test "$?" != 0; then
5010       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5011 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5012     else
5013       AR="$AR $plugin_option"
5014     fi
5015     rm -f conftest.*
5016   fi
5017 fi
5018 test -z "$AR_FLAGS" && AR_FLAGS=cru
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030 if test -n "$ac_tool_prefix"; then
5031   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5032 set dummy ${ac_tool_prefix}strip; ac_word=$2
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5034 $as_echo_n "checking for $ac_word... " >&6; }
5035 if ${ac_cv_prog_STRIP+:} false; then :
5036   $as_echo_n "(cached) " >&6
5037 else
5038   if test -n "$STRIP"; then
5039   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5040 else
5041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5042 for as_dir in $PATH
5043 do
5044   IFS=$as_save_IFS
5045   test -z "$as_dir" && as_dir=.
5046     for ac_exec_ext in '' $ac_executable_extensions; do
5047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5048     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5050     break 2
5051   fi
5052 done
5053   done
5054 IFS=$as_save_IFS
5055
5056 fi
5057 fi
5058 STRIP=$ac_cv_prog_STRIP
5059 if test -n "$STRIP"; then
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5061 $as_echo "$STRIP" >&6; }
5062 else
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064 $as_echo "no" >&6; }
5065 fi
5066
5067
5068 fi
5069 if test -z "$ac_cv_prog_STRIP"; then
5070   ac_ct_STRIP=$STRIP
5071   # Extract the first word of "strip", so it can be a program name with args.
5072 set dummy strip; ac_word=$2
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5074 $as_echo_n "checking for $ac_word... " >&6; }
5075 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   if test -n "$ac_ct_STRIP"; then
5079   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5080 else
5081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5082 for as_dir in $PATH
5083 do
5084   IFS=$as_save_IFS
5085   test -z "$as_dir" && as_dir=.
5086     for ac_exec_ext in '' $ac_executable_extensions; do
5087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5088     ac_cv_prog_ac_ct_STRIP="strip"
5089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5090     break 2
5091   fi
5092 done
5093   done
5094 IFS=$as_save_IFS
5095
5096 fi
5097 fi
5098 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5099 if test -n "$ac_ct_STRIP"; then
5100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5101 $as_echo "$ac_ct_STRIP" >&6; }
5102 else
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104 $as_echo "no" >&6; }
5105 fi
5106
5107   if test "x$ac_ct_STRIP" = x; then
5108     STRIP=":"
5109   else
5110     case $cross_compiling:$ac_tool_warned in
5111 yes:)
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5114 ac_tool_warned=yes ;;
5115 esac
5116     STRIP=$ac_ct_STRIP
5117   fi
5118 else
5119   STRIP="$ac_cv_prog_STRIP"
5120 fi
5121
5122 test -z "$STRIP" && STRIP=:
5123
5124
5125
5126
5127
5128
5129 if test -n "$ac_tool_prefix"; then
5130   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5131 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133 $as_echo_n "checking for $ac_word... " >&6; }
5134 if ${ac_cv_prog_RANLIB+:} false; then :
5135   $as_echo_n "(cached) " >&6
5136 else
5137   if test -n "$RANLIB"; then
5138   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5139 else
5140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141 for as_dir in $PATH
5142 do
5143   IFS=$as_save_IFS
5144   test -z "$as_dir" && as_dir=.
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5147     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5149     break 2
5150   fi
5151 done
5152   done
5153 IFS=$as_save_IFS
5154
5155 fi
5156 fi
5157 RANLIB=$ac_cv_prog_RANLIB
5158 if test -n "$RANLIB"; then
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5160 $as_echo "$RANLIB" >&6; }
5161 else
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166
5167 fi
5168 if test -z "$ac_cv_prog_RANLIB"; then
5169   ac_ct_RANLIB=$RANLIB
5170   # Extract the first word of "ranlib", so it can be a program name with args.
5171 set dummy ranlib; ac_word=$2
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5173 $as_echo_n "checking for $ac_word... " >&6; }
5174 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5175   $as_echo_n "(cached) " >&6
5176 else
5177   if test -n "$ac_ct_RANLIB"; then
5178   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5179 else
5180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_exec_ext in '' $ac_executable_extensions; do
5186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5187     ac_cv_prog_ac_ct_RANLIB="ranlib"
5188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5189     break 2
5190   fi
5191 done
5192   done
5193 IFS=$as_save_IFS
5194
5195 fi
5196 fi
5197 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5198 if test -n "$ac_ct_RANLIB"; then
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5200 $as_echo "$ac_ct_RANLIB" >&6; }
5201 else
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203 $as_echo "no" >&6; }
5204 fi
5205
5206   if test "x$ac_ct_RANLIB" = x; then
5207     RANLIB=":"
5208   else
5209     case $cross_compiling:$ac_tool_warned in
5210 yes:)
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5213 ac_tool_warned=yes ;;
5214 esac
5215     RANLIB=$ac_ct_RANLIB
5216   fi
5217 else
5218   RANLIB="$ac_cv_prog_RANLIB"
5219 fi
5220
5221 test -z "$RANLIB" && RANLIB=:
5222 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5223   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5224     RANLIB="$RANLIB $plugin_option"
5225   fi
5226 fi
5227
5228
5229
5230
5231
5232
5233 # Determine commands to create old-style static archives.
5234 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5235 old_postinstall_cmds='chmod 644 $oldlib'
5236 old_postuninstall_cmds=
5237
5238 if test -n "$RANLIB"; then
5239   case $host_os in
5240   openbsd*)
5241     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5242     ;;
5243   *)
5244     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5245     ;;
5246   esac
5247   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5248 fi
5249
5250 case $host_os in
5251   darwin*)
5252     lock_old_archive_extraction=yes ;;
5253   *)
5254     lock_old_archive_extraction=no ;;
5255 esac
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277 for ac_prog in gawk mawk nawk awk
5278 do
5279   # Extract the first word of "$ac_prog", so it can be a program name with args.
5280 set dummy $ac_prog; ac_word=$2
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5282 $as_echo_n "checking for $ac_word... " >&6; }
5283 if ${ac_cv_prog_AWK+:} false; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -n "$AWK"; then
5287   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5288 else
5289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_exec_ext in '' $ac_executable_extensions; do
5295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5296     ac_cv_prog_AWK="$ac_prog"
5297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5298     break 2
5299   fi
5300 done
5301   done
5302 IFS=$as_save_IFS
5303
5304 fi
5305 fi
5306 AWK=$ac_cv_prog_AWK
5307 if test -n "$AWK"; then
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5309 $as_echo "$AWK" >&6; }
5310 else
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5312 $as_echo "no" >&6; }
5313 fi
5314
5315
5316   test -n "$AWK" && break
5317 done
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337 # If no C compiler was specified, use CC.
5338 LTCC=${LTCC-"$CC"}
5339
5340 # If no C compiler flags were specified, use CFLAGS.
5341 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5342
5343 # Allow CC to be a program name with arguments.
5344 compiler=$CC
5345
5346
5347 # Check for command to grab the raw symbol name followed by C symbol from nm.
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5349 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5350 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353
5354 # These are sane defaults that work on at least a few old systems.
5355 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5356
5357 # Character class describing NM global symbol codes.
5358 symcode='[BCDEGRST]'
5359
5360 # Regexp to match symbols that can be accessed directly from C.
5361 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5362
5363 # Define system-specific variables.
5364 case $host_os in
5365 aix*)
5366   symcode='[BCDT]'
5367   ;;
5368 cygwin* | mingw* | pw32* | cegcc*)
5369   symcode='[ABCDGISTW]'
5370   ;;
5371 hpux*)
5372   if test "$host_cpu" = ia64; then
5373     symcode='[ABCDEGRST]'
5374   fi
5375   ;;
5376 irix* | nonstopux*)
5377   symcode='[BCDEGRST]'
5378   ;;
5379 osf*)
5380   symcode='[BCDEGQRST]'
5381   ;;
5382 solaris*)
5383   symcode='[BDRT]'
5384   ;;
5385 sco3.2v5*)
5386   symcode='[DT]'
5387   ;;
5388 sysv4.2uw2*)
5389   symcode='[DT]'
5390   ;;
5391 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5392   symcode='[ABDT]'
5393   ;;
5394 sysv4)
5395   symcode='[DFNSTU]'
5396   ;;
5397 esac
5398
5399 # If we're using GNU nm, then use its standard symbol codes.
5400 case `$NM -V 2>&1` in
5401 *GNU* | *'with BFD'*)
5402   symcode='[ABCDGIRSTW]' ;;
5403 esac
5404
5405 # Transform an extracted symbol line into a proper C declaration.
5406 # Some systems (esp. on ia64) link data and code symbols differently,
5407 # so use this general approach.
5408 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5409
5410 # Transform an extracted symbol line into symbol name and symbol address
5411 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5412 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'"
5413
5414 # Handle CRLF in mingw tool chain
5415 opt_cr=
5416 case $build_os in
5417 mingw*)
5418   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5419   ;;
5420 esac
5421
5422 # Try without a prefix underscore, then with it.
5423 for ac_symprfx in "" "_"; do
5424
5425   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5426   symxfrm="\\1 $ac_symprfx\\2 \\2"
5427
5428   # Write the raw and C identifiers.
5429   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5430     # Fake it for dumpbin and say T for any non-static function
5431     # and D for any global variable.
5432     # Also find C++ and __fastcall symbols from MSVC++,
5433     # which start with @ or ?.
5434     lt_cv_sys_global_symbol_pipe="$AWK '"\
5435 "     {last_section=section; section=\$ 3};"\
5436 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5437 "     \$ 0!~/External *\|/{next};"\
5438 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5439 "     {if(hide[section]) next};"\
5440 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5441 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5442 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5443 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5444 "     ' prfx=^$ac_symprfx"
5445   else
5446     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5447   fi
5448
5449   # Check to see that the pipe works correctly.
5450   pipe_works=no
5451
5452   rm -f conftest*
5453   cat > conftest.$ac_ext <<_LT_EOF
5454 #ifdef __cplusplus
5455 extern "C" {
5456 #endif
5457 char nm_test_var;
5458 void nm_test_func(void);
5459 void nm_test_func(void){}
5460 #ifdef __cplusplus
5461 }
5462 #endif
5463 int main(){nm_test_var='a';nm_test_func();return(0);}
5464 _LT_EOF
5465
5466   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5467   (eval $ac_compile) 2>&5
5468   ac_status=$?
5469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5470   test $ac_status = 0; }; then
5471     # Now try to grab the symbols.
5472     nlist=conftest.nm
5473     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5474   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5475   ac_status=$?
5476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5477   test $ac_status = 0; } && test -s "$nlist"; then
5478       # Try sorting and uniquifying the output.
5479       if sort "$nlist" | uniq > "$nlist"T; then
5480         mv -f "$nlist"T "$nlist"
5481       else
5482         rm -f "$nlist"T
5483       fi
5484
5485       # Make sure that we snagged all the symbols we need.
5486       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5487         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5488           cat <<_LT_EOF > conftest.$ac_ext
5489 #ifdef __cplusplus
5490 extern "C" {
5491 #endif
5492
5493 _LT_EOF
5494           # Now generate the symbol file.
5495           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5496
5497           cat <<_LT_EOF >> conftest.$ac_ext
5498
5499 /* The mapping between symbol names and symbols.  */
5500 const struct {
5501   const char *name;
5502   void       *address;
5503 }
5504 lt__PROGRAM__LTX_preloaded_symbols[] =
5505 {
5506   { "@PROGRAM@", (void *) 0 },
5507 _LT_EOF
5508           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5509           cat <<\_LT_EOF >> conftest.$ac_ext
5510   {0, (void *) 0}
5511 };
5512
5513 /* This works around a problem in FreeBSD linker */
5514 #ifdef FREEBSD_WORKAROUND
5515 static const void *lt_preloaded_setup() {
5516   return lt__PROGRAM__LTX_preloaded_symbols;
5517 }
5518 #endif
5519
5520 #ifdef __cplusplus
5521 }
5522 #endif
5523 _LT_EOF
5524           # Now try linking the two files.
5525           mv conftest.$ac_objext conftstm.$ac_objext
5526           lt_save_LIBS="$LIBS"
5527           lt_save_CFLAGS="$CFLAGS"
5528           LIBS="conftstm.$ac_objext"
5529           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5530           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5531   (eval $ac_link) 2>&5
5532   ac_status=$?
5533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5534   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5535             pipe_works=yes
5536           fi
5537           LIBS="$lt_save_LIBS"
5538           CFLAGS="$lt_save_CFLAGS"
5539         else
5540           echo "cannot find nm_test_func in $nlist" >&5
5541         fi
5542       else
5543         echo "cannot find nm_test_var in $nlist" >&5
5544       fi
5545     else
5546       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5547     fi
5548   else
5549     echo "$progname: failed program was:" >&5
5550     cat conftest.$ac_ext >&5
5551   fi
5552   rm -rf conftest* conftst*
5553
5554   # Do not use the global_symbol_pipe unless it works.
5555   if test "$pipe_works" = yes; then
5556     break
5557   else
5558     lt_cv_sys_global_symbol_pipe=
5559   fi
5560 done
5561
5562 fi
5563
5564 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5565   lt_cv_sys_global_symbol_to_cdecl=
5566 fi
5567 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5569 $as_echo "failed" >&6; }
5570 else
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5572 $as_echo "ok" >&6; }
5573 fi
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596 # Check whether --enable-libtool-lock was given.
5597 if test "${enable_libtool_lock+set}" = set; then :
5598   enableval=$enable_libtool_lock;
5599 fi
5600
5601 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5602
5603 # Some flags need to be propagated to the compiler or linker for good
5604 # libtool support.
5605 case $host in
5606 ia64-*-hpux*)
5607   # Find out which ABI we are using.
5608   echo 'int i;' > conftest.$ac_ext
5609   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5610   (eval $ac_compile) 2>&5
5611   ac_status=$?
5612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5613   test $ac_status = 0; }; then
5614     case `/usr/bin/file conftest.$ac_objext` in
5615       *ELF-32*)
5616         HPUX_IA64_MODE="32"
5617         ;;
5618       *ELF-64*)
5619         HPUX_IA64_MODE="64"
5620         ;;
5621     esac
5622   fi
5623   rm -rf conftest*
5624   ;;
5625 *-*-irix6*)
5626   # Find out which ABI we are using.
5627   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5628   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5629   (eval $ac_compile) 2>&5
5630   ac_status=$?
5631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5632   test $ac_status = 0; }; then
5633     if test "$lt_cv_prog_gnu_ld" = yes; then
5634       case `/usr/bin/file conftest.$ac_objext` in
5635         *32-bit*)
5636           LD="${LD-ld} -melf32bsmip"
5637           ;;
5638         *N32*)
5639           LD="${LD-ld} -melf32bmipn32"
5640           ;;
5641         *64-bit*)
5642           LD="${LD-ld} -melf64bmip"
5643         ;;
5644       esac
5645     else
5646       case `/usr/bin/file conftest.$ac_objext` in
5647         *32-bit*)
5648           LD="${LD-ld} -32"
5649           ;;
5650         *N32*)
5651           LD="${LD-ld} -n32"
5652           ;;
5653         *64-bit*)
5654           LD="${LD-ld} -64"
5655           ;;
5656       esac
5657     fi
5658   fi
5659   rm -rf conftest*
5660   ;;
5661
5662 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5663 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5664   # Find out which ABI we are using.
5665   echo 'int i;' > conftest.$ac_ext
5666   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5667   (eval $ac_compile) 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; }; then
5671     case `/usr/bin/file conftest.o` in
5672       *32-bit*)
5673         case $host in
5674           x86_64-*kfreebsd*-gnu)
5675             LD="${LD-ld} -m elf_i386_fbsd"
5676             ;;
5677           x86_64-*linux*)
5678             case `/usr/bin/file conftest.o` in
5679               *x86-64*)
5680                 LD="${LD-ld} -m elf32_x86_64"
5681                 ;;
5682               *)
5683                 LD="${LD-ld} -m elf_i386"
5684                 ;;
5685             esac
5686             ;;
5687           powerpc64le-*linux*)
5688             LD="${LD-ld} -m elf32lppclinux"
5689             ;;
5690           powerpc64-*linux*)
5691             LD="${LD-ld} -m elf32ppclinux"
5692             ;;
5693           s390x-*linux*)
5694             LD="${LD-ld} -m elf_s390"
5695             ;;
5696           sparc64-*linux*)
5697             LD="${LD-ld} -m elf32_sparc"
5698             ;;
5699         esac
5700         ;;
5701       *64-bit*)
5702         case $host in
5703           x86_64-*kfreebsd*-gnu)
5704             LD="${LD-ld} -m elf_x86_64_fbsd"
5705             ;;
5706           x86_64-*linux*)
5707             LD="${LD-ld} -m elf_x86_64"
5708             ;;
5709           powerpcle-*linux*)
5710             LD="${LD-ld} -m elf64lppc"
5711             ;;
5712           powerpc-*linux*)
5713             LD="${LD-ld} -m elf64ppc"
5714             ;;
5715           s390*-*linux*|s390*-*tpf*)
5716             LD="${LD-ld} -m elf64_s390"
5717             ;;
5718           sparc*-*linux*)
5719             LD="${LD-ld} -m elf64_sparc"
5720             ;;
5721         esac
5722         ;;
5723     esac
5724   fi
5725   rm -rf conftest*
5726   ;;
5727
5728 *-*-sco3.2v5*)
5729   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5730   SAVE_CFLAGS="$CFLAGS"
5731   CFLAGS="$CFLAGS -belf"
5732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5733 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5734 if ${lt_cv_cc_needs_belf+:} false; then :
5735   $as_echo_n "(cached) " >&6
5736 else
5737   ac_ext=c
5738 ac_cpp='$CPP $CPPFLAGS'
5739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5742
5743      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744 /* end confdefs.h.  */
5745
5746 int
5747 main ()
5748 {
5749
5750   ;
5751   return 0;
5752 }
5753 _ACEOF
5754 if ac_fn_c_try_link "$LINENO"; then :
5755   lt_cv_cc_needs_belf=yes
5756 else
5757   lt_cv_cc_needs_belf=no
5758 fi
5759 rm -f core conftest.err conftest.$ac_objext \
5760     conftest$ac_exeext conftest.$ac_ext
5761      ac_ext=c
5762 ac_cpp='$CPP $CPPFLAGS'
5763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5765 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5766
5767 fi
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5769 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5770   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5771     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5772     CFLAGS="$SAVE_CFLAGS"
5773   fi
5774   ;;
5775 sparc*-*solaris*)
5776   # Find out which ABI we are using.
5777   echo 'int i;' > conftest.$ac_ext
5778   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5779   (eval $ac_compile) 2>&5
5780   ac_status=$?
5781   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5782   test $ac_status = 0; }; then
5783     case `/usr/bin/file conftest.o` in
5784     *64-bit*)
5785       case $lt_cv_prog_gnu_ld in
5786       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5787       *)
5788         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5789           LD="${LD-ld} -64"
5790         fi
5791         ;;
5792       esac
5793       ;;
5794     esac
5795   fi
5796   rm -rf conftest*
5797   ;;
5798 esac
5799
5800 need_locks="$enable_libtool_lock"
5801
5802
5803   case $host_os in
5804     rhapsody* | darwin*)
5805     if test -n "$ac_tool_prefix"; then
5806   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5807 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5809 $as_echo_n "checking for $ac_word... " >&6; }
5810 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813   if test -n "$DSYMUTIL"; then
5814   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5815 else
5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5817 for as_dir in $PATH
5818 do
5819   IFS=$as_save_IFS
5820   test -z "$as_dir" && as_dir=.
5821     for ac_exec_ext in '' $ac_executable_extensions; do
5822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5823     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5825     break 2
5826   fi
5827 done
5828   done
5829 IFS=$as_save_IFS
5830
5831 fi
5832 fi
5833 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5834 if test -n "$DSYMUTIL"; then
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5836 $as_echo "$DSYMUTIL" >&6; }
5837 else
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5839 $as_echo "no" >&6; }
5840 fi
5841
5842
5843 fi
5844 if test -z "$ac_cv_prog_DSYMUTIL"; then
5845   ac_ct_DSYMUTIL=$DSYMUTIL
5846   # Extract the first word of "dsymutil", so it can be a program name with args.
5847 set dummy dsymutil; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$ac_ct_DSYMUTIL"; then
5854   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5863     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5874 if test -n "$ac_ct_DSYMUTIL"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5876 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882   if test "x$ac_ct_DSYMUTIL" = x; then
5883     DSYMUTIL=":"
5884   else
5885     case $cross_compiling:$ac_tool_warned in
5886 yes:)
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5889 ac_tool_warned=yes ;;
5890 esac
5891     DSYMUTIL=$ac_ct_DSYMUTIL
5892   fi
5893 else
5894   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5895 fi
5896
5897     if test -n "$ac_tool_prefix"; then
5898   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5899 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5901 $as_echo_n "checking for $ac_word... " >&6; }
5902 if ${ac_cv_prog_NMEDIT+:} false; then :
5903   $as_echo_n "(cached) " >&6
5904 else
5905   if test -n "$NMEDIT"; then
5906   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5907 else
5908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5909 for as_dir in $PATH
5910 do
5911   IFS=$as_save_IFS
5912   test -z "$as_dir" && as_dir=.
5913     for ac_exec_ext in '' $ac_executable_extensions; do
5914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5915     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5917     break 2
5918   fi
5919 done
5920   done
5921 IFS=$as_save_IFS
5922
5923 fi
5924 fi
5925 NMEDIT=$ac_cv_prog_NMEDIT
5926 if test -n "$NMEDIT"; then
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5928 $as_echo "$NMEDIT" >&6; }
5929 else
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5931 $as_echo "no" >&6; }
5932 fi
5933
5934
5935 fi
5936 if test -z "$ac_cv_prog_NMEDIT"; then
5937   ac_ct_NMEDIT=$NMEDIT
5938   # Extract the first word of "nmedit", so it can be a program name with args.
5939 set dummy nmedit; ac_word=$2
5940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5941 $as_echo_n "checking for $ac_word... " >&6; }
5942 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5943   $as_echo_n "(cached) " >&6
5944 else
5945   if test -n "$ac_ct_NMEDIT"; then
5946   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5947 else
5948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5949 for as_dir in $PATH
5950 do
5951   IFS=$as_save_IFS
5952   test -z "$as_dir" && as_dir=.
5953     for ac_exec_ext in '' $ac_executable_extensions; do
5954   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5955     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5957     break 2
5958   fi
5959 done
5960   done
5961 IFS=$as_save_IFS
5962
5963 fi
5964 fi
5965 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5966 if test -n "$ac_ct_NMEDIT"; then
5967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5968 $as_echo "$ac_ct_NMEDIT" >&6; }
5969 else
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5971 $as_echo "no" >&6; }
5972 fi
5973
5974   if test "x$ac_ct_NMEDIT" = x; then
5975     NMEDIT=":"
5976   else
5977     case $cross_compiling:$ac_tool_warned in
5978 yes:)
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5981 ac_tool_warned=yes ;;
5982 esac
5983     NMEDIT=$ac_ct_NMEDIT
5984   fi
5985 else
5986   NMEDIT="$ac_cv_prog_NMEDIT"
5987 fi
5988
5989     if test -n "$ac_tool_prefix"; then
5990   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5991 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5993 $as_echo_n "checking for $ac_word... " >&6; }
5994 if ${ac_cv_prog_LIPO+:} false; then :
5995   $as_echo_n "(cached) " >&6
5996 else
5997   if test -n "$LIPO"; then
5998   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5999 else
6000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6001 for as_dir in $PATH
6002 do
6003   IFS=$as_save_IFS
6004   test -z "$as_dir" && as_dir=.
6005     for ac_exec_ext in '' $ac_executable_extensions; do
6006   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6007     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6009     break 2
6010   fi
6011 done
6012   done
6013 IFS=$as_save_IFS
6014
6015 fi
6016 fi
6017 LIPO=$ac_cv_prog_LIPO
6018 if test -n "$LIPO"; then
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6020 $as_echo "$LIPO" >&6; }
6021 else
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6023 $as_echo "no" >&6; }
6024 fi
6025
6026
6027 fi
6028 if test -z "$ac_cv_prog_LIPO"; then
6029   ac_ct_LIPO=$LIPO
6030   # Extract the first word of "lipo", so it can be a program name with args.
6031 set dummy lipo; ac_word=$2
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6033 $as_echo_n "checking for $ac_word... " >&6; }
6034 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6035   $as_echo_n "(cached) " >&6
6036 else
6037   if test -n "$ac_ct_LIPO"; then
6038   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6039 else
6040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6041 for as_dir in $PATH
6042 do
6043   IFS=$as_save_IFS
6044   test -z "$as_dir" && as_dir=.
6045     for ac_exec_ext in '' $ac_executable_extensions; do
6046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6047     ac_cv_prog_ac_ct_LIPO="lipo"
6048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6049     break 2
6050   fi
6051 done
6052   done
6053 IFS=$as_save_IFS
6054
6055 fi
6056 fi
6057 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6058 if test -n "$ac_ct_LIPO"; then
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6060 $as_echo "$ac_ct_LIPO" >&6; }
6061 else
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6063 $as_echo "no" >&6; }
6064 fi
6065
6066   if test "x$ac_ct_LIPO" = x; then
6067     LIPO=":"
6068   else
6069     case $cross_compiling:$ac_tool_warned in
6070 yes:)
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6073 ac_tool_warned=yes ;;
6074 esac
6075     LIPO=$ac_ct_LIPO
6076   fi
6077 else
6078   LIPO="$ac_cv_prog_LIPO"
6079 fi
6080
6081     if test -n "$ac_tool_prefix"; then
6082   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6083 set dummy ${ac_tool_prefix}otool; ac_word=$2
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6085 $as_echo_n "checking for $ac_word... " >&6; }
6086 if ${ac_cv_prog_OTOOL+:} false; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   if test -n "$OTOOL"; then
6090   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6091 else
6092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6093 for as_dir in $PATH
6094 do
6095   IFS=$as_save_IFS
6096   test -z "$as_dir" && as_dir=.
6097     for ac_exec_ext in '' $ac_executable_extensions; do
6098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6099     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6101     break 2
6102   fi
6103 done
6104   done
6105 IFS=$as_save_IFS
6106
6107 fi
6108 fi
6109 OTOOL=$ac_cv_prog_OTOOL
6110 if test -n "$OTOOL"; then
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6112 $as_echo "$OTOOL" >&6; }
6113 else
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6115 $as_echo "no" >&6; }
6116 fi
6117
6118
6119 fi
6120 if test -z "$ac_cv_prog_OTOOL"; then
6121   ac_ct_OTOOL=$OTOOL
6122   # Extract the first word of "otool", so it can be a program name with args.
6123 set dummy otool; ac_word=$2
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6125 $as_echo_n "checking for $ac_word... " >&6; }
6126 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6127   $as_echo_n "(cached) " >&6
6128 else
6129   if test -n "$ac_ct_OTOOL"; then
6130   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6131 else
6132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6133 for as_dir in $PATH
6134 do
6135   IFS=$as_save_IFS
6136   test -z "$as_dir" && as_dir=.
6137     for ac_exec_ext in '' $ac_executable_extensions; do
6138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6139     ac_cv_prog_ac_ct_OTOOL="otool"
6140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6141     break 2
6142   fi
6143 done
6144   done
6145 IFS=$as_save_IFS
6146
6147 fi
6148 fi
6149 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6150 if test -n "$ac_ct_OTOOL"; then
6151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6152 $as_echo "$ac_ct_OTOOL" >&6; }
6153 else
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6155 $as_echo "no" >&6; }
6156 fi
6157
6158   if test "x$ac_ct_OTOOL" = x; then
6159     OTOOL=":"
6160   else
6161     case $cross_compiling:$ac_tool_warned in
6162 yes:)
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6165 ac_tool_warned=yes ;;
6166 esac
6167     OTOOL=$ac_ct_OTOOL
6168   fi
6169 else
6170   OTOOL="$ac_cv_prog_OTOOL"
6171 fi
6172
6173     if test -n "$ac_tool_prefix"; then
6174   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6175 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6177 $as_echo_n "checking for $ac_word... " >&6; }
6178 if ${ac_cv_prog_OTOOL64+:} false; then :
6179   $as_echo_n "(cached) " >&6
6180 else
6181   if test -n "$OTOOL64"; then
6182   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6183 else
6184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6185 for as_dir in $PATH
6186 do
6187   IFS=$as_save_IFS
6188   test -z "$as_dir" && as_dir=.
6189     for ac_exec_ext in '' $ac_executable_extensions; do
6190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6191     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6193     break 2
6194   fi
6195 done
6196   done
6197 IFS=$as_save_IFS
6198
6199 fi
6200 fi
6201 OTOOL64=$ac_cv_prog_OTOOL64
6202 if test -n "$OTOOL64"; then
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6204 $as_echo "$OTOOL64" >&6; }
6205 else
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6207 $as_echo "no" >&6; }
6208 fi
6209
6210
6211 fi
6212 if test -z "$ac_cv_prog_OTOOL64"; then
6213   ac_ct_OTOOL64=$OTOOL64
6214   # Extract the first word of "otool64", so it can be a program name with args.
6215 set dummy otool64; ac_word=$2
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6217 $as_echo_n "checking for $ac_word... " >&6; }
6218 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6219   $as_echo_n "(cached) " >&6
6220 else
6221   if test -n "$ac_ct_OTOOL64"; then
6222   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6223 else
6224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6225 for as_dir in $PATH
6226 do
6227   IFS=$as_save_IFS
6228   test -z "$as_dir" && as_dir=.
6229     for ac_exec_ext in '' $ac_executable_extensions; do
6230   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6231     ac_cv_prog_ac_ct_OTOOL64="otool64"
6232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6233     break 2
6234   fi
6235 done
6236   done
6237 IFS=$as_save_IFS
6238
6239 fi
6240 fi
6241 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6242 if test -n "$ac_ct_OTOOL64"; then
6243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6244 $as_echo "$ac_ct_OTOOL64" >&6; }
6245 else
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6247 $as_echo "no" >&6; }
6248 fi
6249
6250   if test "x$ac_ct_OTOOL64" = x; then
6251     OTOOL64=":"
6252   else
6253     case $cross_compiling:$ac_tool_warned in
6254 yes:)
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6257 ac_tool_warned=yes ;;
6258 esac
6259     OTOOL64=$ac_ct_OTOOL64
6260   fi
6261 else
6262   OTOOL64="$ac_cv_prog_OTOOL64"
6263 fi
6264
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6292 $as_echo_n "checking for -single_module linker flag... " >&6; }
6293 if ${lt_cv_apple_cc_single_mod+:} false; then :
6294   $as_echo_n "(cached) " >&6
6295 else
6296   lt_cv_apple_cc_single_mod=no
6297       if test -z "${LT_MULTI_MODULE}"; then
6298         # By default we will add the -single_module flag. You can override
6299         # by either setting the environment variable LT_MULTI_MODULE
6300         # non-empty at configure time, or by adding -multi_module to the
6301         # link flags.
6302         rm -rf libconftest.dylib*
6303         echo "int foo(void){return 1;}" > conftest.c
6304         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6305 -dynamiclib -Wl,-single_module conftest.c" >&5
6306         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6307           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6308         _lt_result=$?
6309         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6310           lt_cv_apple_cc_single_mod=yes
6311         else
6312           cat conftest.err >&5
6313         fi
6314         rm -rf libconftest.dylib*
6315         rm -f conftest.*
6316       fi
6317 fi
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6319 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6320     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6321 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6322 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6323   $as_echo_n "(cached) " >&6
6324 else
6325   lt_cv_ld_exported_symbols_list=no
6326       save_LDFLAGS=$LDFLAGS
6327       echo "_main" > conftest.sym
6328       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6329       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6330 /* end confdefs.h.  */
6331
6332 int
6333 main ()
6334 {
6335
6336   ;
6337   return 0;
6338 }
6339 _ACEOF
6340 if ac_fn_c_try_link "$LINENO"; then :
6341   lt_cv_ld_exported_symbols_list=yes
6342 else
6343   lt_cv_ld_exported_symbols_list=no
6344 fi
6345 rm -f core conftest.err conftest.$ac_objext \
6346     conftest$ac_exeext conftest.$ac_ext
6347         LDFLAGS="$save_LDFLAGS"
6348
6349 fi
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6351 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6352     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6353 $as_echo_n "checking for -force_load linker flag... " >&6; }
6354 if ${lt_cv_ld_force_load+:} false; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   lt_cv_ld_force_load=no
6358       cat > conftest.c << _LT_EOF
6359 int forced_loaded() { return 2;}
6360 _LT_EOF
6361       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6362       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6363       echo "$AR cru libconftest.a conftest.o" >&5
6364       $AR cru libconftest.a conftest.o 2>&5
6365       cat > conftest.c << _LT_EOF
6366 int main() { return 0;}
6367 _LT_EOF
6368       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6369       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6370       _lt_result=$?
6371       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6372         lt_cv_ld_force_load=yes
6373       else
6374         cat conftest.err >&5
6375       fi
6376         rm -f conftest.err libconftest.a conftest conftest.c
6377         rm -rf conftest.dSYM
6378
6379 fi
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6381 $as_echo "$lt_cv_ld_force_load" >&6; }
6382     case $host_os in
6383     rhapsody* | darwin1.[012])
6384       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6385     darwin1.*)
6386       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6387     darwin*) # darwin 5.x on
6388       # if running on 10.5 or later, the deployment target defaults
6389       # to the OS version, if on x86, and 10.4, the deployment
6390       # target defaults to 10.4. Don't you love it?
6391       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6392         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6393           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6394         10.[012][,.]*)
6395           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6396         10.*)
6397           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6398       esac
6399     ;;
6400   esac
6401     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6402       _lt_dar_single_mod='$single_module'
6403     fi
6404     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6405       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6406     else
6407       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6408     fi
6409     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6410       _lt_dsymutil='~$DSYMUTIL $lib || :'
6411     else
6412       _lt_dsymutil=
6413     fi
6414     ;;
6415   esac
6416
6417 for ac_header in dlfcn.h
6418 do :
6419   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6420 "
6421 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6422   cat >>confdefs.h <<_ACEOF
6423 #define HAVE_DLFCN_H 1
6424 _ACEOF
6425
6426 fi
6427
6428 done
6429
6430
6431
6432
6433
6434  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6435 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6436 if ${ac_cv_c_bigendian+:} false; then :
6437   $as_echo_n "(cached) " >&6
6438 else
6439   ac_cv_c_bigendian=unknown
6440     # See if we're dealing with a universal compiler.
6441     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6442 /* end confdefs.h.  */
6443 #ifndef __APPLE_CC__
6444                not a universal capable compiler
6445              #endif
6446              typedef int dummy;
6447
6448 _ACEOF
6449 if ac_fn_c_try_compile "$LINENO"; then :
6450
6451         # Check for potential -arch flags.  It is not universal unless
6452         # there are at least two -arch flags with different values.
6453         ac_arch=
6454         ac_prev=
6455         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6456          if test -n "$ac_prev"; then
6457            case $ac_word in
6458              i?86 | x86_64 | ppc | ppc64)
6459                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6460                  ac_arch=$ac_word
6461                else
6462                  ac_cv_c_bigendian=universal
6463                  break
6464                fi
6465                ;;
6466            esac
6467            ac_prev=
6468          elif test "x$ac_word" = "x-arch"; then
6469            ac_prev=arch
6470          fi
6471        done
6472 fi
6473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6474     if test $ac_cv_c_bigendian = unknown; then
6475       # See if sys/param.h defines the BYTE_ORDER macro.
6476       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6477 /* end confdefs.h.  */
6478 #include <sys/types.h>
6479              #include <sys/param.h>
6480
6481 int
6482 main ()
6483 {
6484 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6485                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6486                      && LITTLE_ENDIAN)
6487               bogus endian macros
6488              #endif
6489
6490   ;
6491   return 0;
6492 }
6493 _ACEOF
6494 if ac_fn_c_try_compile "$LINENO"; then :
6495   # It does; now see whether it defined to BIG_ENDIAN or not.
6496          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6497 /* end confdefs.h.  */
6498 #include <sys/types.h>
6499                 #include <sys/param.h>
6500
6501 int
6502 main ()
6503 {
6504 #if BYTE_ORDER != BIG_ENDIAN
6505                  not big endian
6506                 #endif
6507
6508   ;
6509   return 0;
6510 }
6511 _ACEOF
6512 if ac_fn_c_try_compile "$LINENO"; then :
6513   ac_cv_c_bigendian=yes
6514 else
6515   ac_cv_c_bigendian=no
6516 fi
6517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6518 fi
6519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6520     fi
6521     if test $ac_cv_c_bigendian = unknown; then
6522       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6523       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6524 /* end confdefs.h.  */
6525 #include <limits.h>
6526
6527 int
6528 main ()
6529 {
6530 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6531               bogus endian macros
6532              #endif
6533
6534   ;
6535   return 0;
6536 }
6537 _ACEOF
6538 if ac_fn_c_try_compile "$LINENO"; then :
6539   # It does; now see whether it defined to _BIG_ENDIAN or not.
6540          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6541 /* end confdefs.h.  */
6542 #include <limits.h>
6543
6544 int
6545 main ()
6546 {
6547 #ifndef _BIG_ENDIAN
6548                  not big endian
6549                 #endif
6550
6551   ;
6552   return 0;
6553 }
6554 _ACEOF
6555 if ac_fn_c_try_compile "$LINENO"; then :
6556   ac_cv_c_bigendian=yes
6557 else
6558   ac_cv_c_bigendian=no
6559 fi
6560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6561 fi
6562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6563     fi
6564     if test $ac_cv_c_bigendian = unknown; then
6565       # Compile a test program.
6566       if test "$cross_compiling" = yes; then :
6567   # Try to guess by grepping values from an object file.
6568          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6569 /* end confdefs.h.  */
6570 short int ascii_mm[] =
6571                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6572                 short int ascii_ii[] =
6573                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6574                 int use_ascii (int i) {
6575                   return ascii_mm[i] + ascii_ii[i];
6576                 }
6577                 short int ebcdic_ii[] =
6578                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6579                 short int ebcdic_mm[] =
6580                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6581                 int use_ebcdic (int i) {
6582                   return ebcdic_mm[i] + ebcdic_ii[i];
6583                 }
6584                 extern int foo;
6585
6586 int
6587 main ()
6588 {
6589 return use_ascii (foo) == use_ebcdic (foo);
6590   ;
6591   return 0;
6592 }
6593 _ACEOF
6594 if ac_fn_c_try_compile "$LINENO"; then :
6595   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6596               ac_cv_c_bigendian=yes
6597             fi
6598             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6599               if test "$ac_cv_c_bigendian" = unknown; then
6600                 ac_cv_c_bigendian=no
6601               else
6602                 # finding both strings is unlikely to happen, but who knows?
6603                 ac_cv_c_bigendian=unknown
6604               fi
6605             fi
6606 fi
6607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6608 else
6609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6610 /* end confdefs.h.  */
6611 $ac_includes_default
6612 int
6613 main ()
6614 {
6615
6616              /* Are we little or big endian?  From Harbison&Steele.  */
6617              union
6618              {
6619                long int l;
6620                char c[sizeof (long int)];
6621              } u;
6622              u.l = 1;
6623              return u.c[sizeof (long int) - 1] == 1;
6624
6625   ;
6626   return 0;
6627 }
6628 _ACEOF
6629 if ac_fn_c_try_run "$LINENO"; then :
6630   ac_cv_c_bigendian=no
6631 else
6632   ac_cv_c_bigendian=yes
6633 fi
6634 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6635   conftest.$ac_objext conftest.beam conftest.$ac_ext
6636 fi
6637
6638     fi
6639 fi
6640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6641 $as_echo "$ac_cv_c_bigendian" >&6; }
6642  case $ac_cv_c_bigendian in #(
6643    yes)
6644      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6645 ;; #(
6646    no)
6647       ;; #(
6648    universal)
6649
6650 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6651
6652      ;; #(
6653    *)
6654      as_fn_error $? "unknown endianness
6655  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6656  esac
6657
6658
6659
6660
6661 if test "x$cross_compiling" = "xno"; then
6662   : "${AR_FOR_BUILD:=\$(AR)}"
6663   : "${CC_FOR_BUILD:=\$(CC)}"
6664   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6665   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6666   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6667 else
6668   : "${AR_FOR_BUILD:=ar}"
6669   : "${CC_FOR_BUILD:=gcc}"
6670   : "${RANLIB_FOR_BUILD:=ranlib}"
6671   : "${CFLAGS_FOR_BUILD:=-g -O}"
6672   : "${LDLFAGS_FOR_BUILD:=}"
6673 fi
6674
6675
6676
6677
6678
6679
6680
6681 if test -n "$ac_tool_prefix"; then
6682   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6683 set dummy ${ac_tool_prefix}ar; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if ${ac_cv_prog_AR+:} false; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$AR"; then
6690   ac_cv_prog_AR="$AR" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6699     ac_cv_prog_AR="${ac_tool_prefix}ar"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 AR=$ac_cv_prog_AR
6710 if test -n "$AR"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6712 $as_echo "$AR" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718
6719 fi
6720 if test -z "$ac_cv_prog_AR"; then
6721   ac_ct_AR=$AR
6722   # Extract the first word of "ar", so it can be a program name with args.
6723 set dummy ar; ac_word=$2
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6725 $as_echo_n "checking for $ac_word... " >&6; }
6726 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   if test -n "$ac_ct_AR"; then
6730   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6731 else
6732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6733 for as_dir in $PATH
6734 do
6735   IFS=$as_save_IFS
6736   test -z "$as_dir" && as_dir=.
6737     for ac_exec_ext in '' $ac_executable_extensions; do
6738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6739     ac_cv_prog_ac_ct_AR="ar"
6740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6741     break 2
6742   fi
6743 done
6744   done
6745 IFS=$as_save_IFS
6746
6747 fi
6748 fi
6749 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6750 if test -n "$ac_ct_AR"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6752 $as_echo "$ac_ct_AR" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6755 $as_echo "no" >&6; }
6756 fi
6757
6758   if test "x$ac_ct_AR" = x; then
6759     AR=""
6760   else
6761     case $cross_compiling:$ac_tool_warned in
6762 yes:)
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6765 ac_tool_warned=yes ;;
6766 esac
6767     AR=$ac_ct_AR
6768   fi
6769 else
6770   AR="$ac_cv_prog_AR"
6771 fi
6772
6773 if test -n "$ac_tool_prefix"; then
6774   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6775 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6777 $as_echo_n "checking for $ac_word... " >&6; }
6778 if ${ac_cv_prog_RANLIB+:} false; then :
6779   $as_echo_n "(cached) " >&6
6780 else
6781   if test -n "$RANLIB"; then
6782   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6783 else
6784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6785 for as_dir in $PATH
6786 do
6787   IFS=$as_save_IFS
6788   test -z "$as_dir" && as_dir=.
6789     for ac_exec_ext in '' $ac_executable_extensions; do
6790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6791     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6793     break 2
6794   fi
6795 done
6796   done
6797 IFS=$as_save_IFS
6798
6799 fi
6800 fi
6801 RANLIB=$ac_cv_prog_RANLIB
6802 if test -n "$RANLIB"; then
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6804 $as_echo "$RANLIB" >&6; }
6805 else
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6807 $as_echo "no" >&6; }
6808 fi
6809
6810
6811 fi
6812 if test -z "$ac_cv_prog_RANLIB"; then
6813   ac_ct_RANLIB=$RANLIB
6814   # Extract the first word of "ranlib", so it can be a program name with args.
6815 set dummy ranlib; ac_word=$2
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6817 $as_echo_n "checking for $ac_word... " >&6; }
6818 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6819   $as_echo_n "(cached) " >&6
6820 else
6821   if test -n "$ac_ct_RANLIB"; then
6822   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6823 else
6824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6825 for as_dir in $PATH
6826 do
6827   IFS=$as_save_IFS
6828   test -z "$as_dir" && as_dir=.
6829     for ac_exec_ext in '' $ac_executable_extensions; do
6830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6831     ac_cv_prog_ac_ct_RANLIB="ranlib"
6832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6833     break 2
6834   fi
6835 done
6836   done
6837 IFS=$as_save_IFS
6838
6839 fi
6840 fi
6841 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6842 if test -n "$ac_ct_RANLIB"; then
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6844 $as_echo "$ac_ct_RANLIB" >&6; }
6845 else
6846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6847 $as_echo "no" >&6; }
6848 fi
6849
6850   if test "x$ac_ct_RANLIB" = x; then
6851     RANLIB=":"
6852   else
6853     case $cross_compiling:$ac_tool_warned in
6854 yes:)
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6857 ac_tool_warned=yes ;;
6858 esac
6859     RANLIB=$ac_ct_RANLIB
6860   fi
6861 else
6862   RANLIB="$ac_cv_prog_RANLIB"
6863 fi
6864
6865
6866 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6867 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6868 # is C99.  So handle it ourselves.
6869 :
6870 C_DIALECT=
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6872 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6874 /* end confdefs.h.  */
6875
6876 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6877 # error "C11 support not found"
6878 #endif
6879
6880 _ACEOF
6881 if ac_fn_c_try_compile "$LINENO"; then :
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6883 $as_echo "yes" >&6; }
6884 else
6885
6886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6887 $as_echo "no" >&6; }
6888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6889 $as_echo_n "checking for -std=c11 support... " >&6; }
6890   ac_save_CC="$CC"
6891   CC="$CC -std=c11"
6892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6893 /* end confdefs.h.  */
6894
6895 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6896 # error "C11 support not found"
6897 #endif
6898
6899 _ACEOF
6900 if ac_fn_c_try_compile "$LINENO"; then :
6901
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6903 $as_echo "yes" >&6; }
6904   CC="$ac_save_CC"
6905   C_DIALECT="-std=c11"
6906
6907 else
6908   as_fn_error $? "C11 is required" "$LINENO" 5
6909 fi
6910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6911 fi
6912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6913
6914
6915 ac_config_headers="$ac_config_headers config.h:config.in"
6916
6917
6918 # Some of the common include files depend on bfd.h, and bfd.h checks
6919 # that config.h is included first by testing that the PACKAGE macro
6920 # is defined.
6921 PACKAGE=sim
6922
6923 cat >>confdefs.h <<_ACEOF
6924 #define PACKAGE "$PACKAGE"
6925 _ACEOF
6926
6927
6928
6929 # Dependency checking.
6930 ac_config_commands="$ac_config_commands depdir"
6931
6932
6933 depcc="$CC"   am_compiler_list=
6934
6935 am_depcomp=$ac_aux_dir/depcomp
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6937 $as_echo_n "checking dependency style of $depcc... " >&6; }
6938 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6939   $as_echo_n "(cached) " >&6
6940 else
6941   if test -f "$am_depcomp"; then
6942   # We make a subdir and do the tests there.  Otherwise we can end up
6943   # making bogus files that we don't know about and never remove.  For
6944   # instance it was reported that on HP-UX the gcc test will end up
6945   # making a dummy file named `D' -- because `-MD' means `put the output
6946   # in D'.
6947   mkdir conftest.dir
6948   # Copy depcomp to subdir because otherwise we won't find it if we're
6949   # using a relative directory.
6950   cp "$am_depcomp" conftest.dir
6951   cd conftest.dir
6952   # We will build objects and dependencies in a subdirectory because
6953   # it helps to detect inapplicable dependency modes.  For instance
6954   # both Tru64's cc and ICC support -MD to output dependencies as a
6955   # side effect of compilation, but ICC will put the dependencies in
6956   # the current directory while Tru64 will put them in the object
6957   # directory.
6958   mkdir sub
6959
6960   am_cv_CC_dependencies_compiler_type=none
6961   if test "$am_compiler_list" = ""; then
6962      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6963   fi
6964   for depmode in $am_compiler_list; do
6965     if test $depmode = none; then break; fi
6966
6967     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6968     # Setup a source with many dependencies, because some compilers
6969     # like to wrap large dependency lists on column 80 (with \), and
6970     # we should not choose a depcomp mode which is confused by this.
6971     #
6972     # We need to recreate these files for each test, as the compiler may
6973     # overwrite some of them when testing with obscure command lines.
6974     # This happens at least with the AIX C compiler.
6975     : > sub/conftest.c
6976     for i in 1 2 3 4 5 6; do
6977       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6978       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6979       # Solaris 8's {/usr,}/bin/sh.
6980       touch sub/conftst$i.h
6981     done
6982     echo "include sub/conftest.Po" > confmf
6983
6984     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6985     # mode.  It turns out that the SunPro C++ compiler does not properly
6986     # handle `-M -o', and we need to detect this.
6987     depcmd="depmode=$depmode \
6988        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6989        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6990        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6991     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6992     if env $depcmd > conftest.err 2>&1 &&
6993        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6994        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6995        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6996       # icc doesn't choke on unknown options, it will just issue warnings
6997       # or remarks (even with -Werror).  So we grep stderr for any message
6998       # that says an option was ignored or not supported.
6999       # When given -MP, icc 7.0 and 7.1 complain thusly:
7000       #   icc: Command line warning: ignoring option '-M'; no argument required
7001       # The diagnosis changed in icc 8.0:
7002       #   icc: Command line remark: option '-MP' not supported
7003       if (grep 'ignoring option' conftest.err ||
7004           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7005         am_cv_CC_dependencies_compiler_type=$depmode
7006         $as_echo "$as_me:$LINENO: success" >&5
7007         break
7008       fi
7009     fi
7010     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7011     sed -e 's/^/| /' < conftest.err >&5
7012   done
7013
7014   cd ..
7015   rm -rf conftest.dir
7016 else
7017   am_cv_CC_dependencies_compiler_type=none
7018 fi
7019
7020 fi
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7022 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7023 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7024 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7025 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7026
7027 fi
7028
7029
7030 ALL_LINGUAS=
7031 # If we haven't got the data from the intl directory,
7032 # assume NLS is disabled.
7033 USE_NLS=no
7034 LIBINTL=
7035 LIBINTL_DEP=
7036 INCINTL=
7037 XGETTEXT=
7038 GMSGFMT=
7039 POSUB=
7040
7041 if test -f  ../../intl/config.intl; then
7042   .  ../../intl/config.intl
7043 fi
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7045 $as_echo_n "checking whether NLS is requested... " >&6; }
7046 if test x"$USE_NLS" != xyes; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7048 $as_echo "no" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7051 $as_echo "yes" >&6; }
7052
7053 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7054
7055
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7057 $as_echo_n "checking for catalogs to be installed... " >&6; }
7058   # Look for .po and .gmo files in the source directory.
7059   CATALOGS=
7060   XLINGUAS=
7061   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7062     # If there aren't any .gmo files the shell will give us the
7063     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7064     # weeded out.
7065     case "$cat" in *\**)
7066       continue;;
7067     esac
7068     # The quadruple backslash is collapsed to a double backslash
7069     # by the backticks, then collapsed again by the double quotes,
7070     # leaving us with one backslash in the sed expression (right
7071     # before the dot that mustn't act as a wildcard).
7072     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7073     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7074     # The user is allowed to set LINGUAS to a list of languages to
7075     # install catalogs for.  If it's empty that means "all of them."
7076     if test "x$LINGUAS" = x; then
7077       CATALOGS="$CATALOGS $cat"
7078       XLINGUAS="$XLINGUAS $lang"
7079     else
7080       case "$LINGUAS" in *$lang*)
7081         CATALOGS="$CATALOGS $cat"
7082         XLINGUAS="$XLINGUAS $lang"
7083         ;;
7084       esac
7085     fi
7086   done
7087   LINGUAS="$XLINGUAS"
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7089 $as_echo "$LINGUAS" >&6; }
7090
7091
7092     DATADIRNAME=share
7093
7094   INSTOBJEXT=.mo
7095
7096   GENCAT=gencat
7097
7098   CATOBJEXT=.gmo
7099
7100 fi
7101
7102 # Check for socket libraries
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7104 $as_echo_n "checking for bind in -lsocket... " >&6; }
7105 if ${ac_cv_lib_socket_bind+:} false; then :
7106   $as_echo_n "(cached) " >&6
7107 else
7108   ac_check_lib_save_LIBS=$LIBS
7109 LIBS="-lsocket  $LIBS"
7110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7111 /* end confdefs.h.  */
7112
7113 /* Override any GCC internal prototype to avoid an error.
7114    Use char because int might match the return type of a GCC
7115    builtin and then its argument prototype would still apply.  */
7116 #ifdef __cplusplus
7117 extern "C"
7118 #endif
7119 char bind ();
7120 int
7121 main ()
7122 {
7123 return bind ();
7124   ;
7125   return 0;
7126 }
7127 _ACEOF
7128 if ac_fn_c_try_link "$LINENO"; then :
7129   ac_cv_lib_socket_bind=yes
7130 else
7131   ac_cv_lib_socket_bind=no
7132 fi
7133 rm -f core conftest.err conftest.$ac_objext \
7134     conftest$ac_exeext conftest.$ac_ext
7135 LIBS=$ac_check_lib_save_LIBS
7136 fi
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7138 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7139 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7140   cat >>confdefs.h <<_ACEOF
7141 #define HAVE_LIBSOCKET 1
7142 _ACEOF
7143
7144   LIBS="-lsocket $LIBS"
7145
7146 fi
7147
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7149 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7150 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   ac_check_lib_save_LIBS=$LIBS
7154 LIBS="-lnsl  $LIBS"
7155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7156 /* end confdefs.h.  */
7157
7158 /* Override any GCC internal prototype to avoid an error.
7159    Use char because int might match the return type of a GCC
7160    builtin and then its argument prototype would still apply.  */
7161 #ifdef __cplusplus
7162 extern "C"
7163 #endif
7164 char gethostbyname ();
7165 int
7166 main ()
7167 {
7168 return gethostbyname ();
7169   ;
7170   return 0;
7171 }
7172 _ACEOF
7173 if ac_fn_c_try_link "$LINENO"; then :
7174   ac_cv_lib_nsl_gethostbyname=yes
7175 else
7176   ac_cv_lib_nsl_gethostbyname=no
7177 fi
7178 rm -f core conftest.err conftest.$ac_objext \
7179     conftest$ac_exeext conftest.$ac_ext
7180 LIBS=$ac_check_lib_save_LIBS
7181 fi
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7183 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7184 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7185   cat >>confdefs.h <<_ACEOF
7186 #define HAVE_LIBNSL 1
7187 _ACEOF
7188
7189   LIBS="-lnsl $LIBS"
7190
7191 fi
7192
7193
7194 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7195 # using the same condition.
7196
7197   # Use the system's zlib library.
7198   zlibdir="-L\$(top_builddir)/../zlib"
7199   zlibinc="-I\$(top_srcdir)/../zlib"
7200
7201 # Check whether --with-system-zlib was given.
7202 if test "${with_system_zlib+set}" = set; then :
7203   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7204     zlibdir=
7205     zlibinc=
7206   fi
7207
7208 fi
7209
7210
7211
7212
7213
7214 # BFD uses libdl when when plugins enabled.
7215
7216   maybe_plugins=no
7217   for ac_header in dlfcn.h
7218 do :
7219   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7220 "
7221 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7222   cat >>confdefs.h <<_ACEOF
7223 #define HAVE_DLFCN_H 1
7224 _ACEOF
7225  maybe_plugins=yes
7226 fi
7227
7228 done
7229
7230   for ac_header in windows.h
7231 do :
7232   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7233 "
7234 if test "x$ac_cv_header_windows_h" = xyes; then :
7235   cat >>confdefs.h <<_ACEOF
7236 #define HAVE_WINDOWS_H 1
7237 _ACEOF
7238  maybe_plugins=yes
7239 fi
7240
7241 done
7242
7243
7244   # Check whether --enable-plugins was given.
7245 if test "${enable_plugins+set}" = set; then :
7246   enableval=$enable_plugins; case "${enableval}" in
7247       no) plugins=no ;;
7248       *) plugins=yes
7249          if test "$maybe_plugins" != "yes" ; then
7250            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7251          fi ;;
7252      esac
7253 else
7254   plugins=$maybe_plugins
7255
7256 fi
7257
7258   if test "$plugins" = "yes"; then
7259     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7260 $as_echo_n "checking for library containing dlsym... " >&6; }
7261 if ${ac_cv_search_dlsym+:} false; then :
7262   $as_echo_n "(cached) " >&6
7263 else
7264   ac_func_search_save_LIBS=$LIBS
7265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7266 /* end confdefs.h.  */
7267
7268 /* Override any GCC internal prototype to avoid an error.
7269    Use char because int might match the return type of a GCC
7270    builtin and then its argument prototype would still apply.  */
7271 #ifdef __cplusplus
7272 extern "C"
7273 #endif
7274 char dlsym ();
7275 int
7276 main ()
7277 {
7278 return dlsym ();
7279   ;
7280   return 0;
7281 }
7282 _ACEOF
7283 for ac_lib in '' dl; do
7284   if test -z "$ac_lib"; then
7285     ac_res="none required"
7286   else
7287     ac_res=-l$ac_lib
7288     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7289   fi
7290   if ac_fn_c_try_link "$LINENO"; then :
7291   ac_cv_search_dlsym=$ac_res
7292 fi
7293 rm -f core conftest.err conftest.$ac_objext \
7294     conftest$ac_exeext
7295   if ${ac_cv_search_dlsym+:} false; then :
7296   break
7297 fi
7298 done
7299 if ${ac_cv_search_dlsym+:} false; then :
7300
7301 else
7302   ac_cv_search_dlsym=no
7303 fi
7304 rm conftest.$ac_ext
7305 LIBS=$ac_func_search_save_LIBS
7306 fi
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7308 $as_echo "$ac_cv_search_dlsym" >&6; }
7309 ac_res=$ac_cv_search_dlsym
7310 if test "$ac_res" != no; then :
7311   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7312
7313 fi
7314
7315   fi
7316
7317  if test "$plugins" = yes; then
7318   PLUGINS_TRUE=
7319   PLUGINS_FALSE='#'
7320 else
7321   PLUGINS_TRUE='#'
7322   PLUGINS_FALSE=
7323 fi
7324
7325
7326
7327
7328
7329 # Set options
7330 enable_dlopen=yes
7331
7332
7333
7334
7335   enable_win32_dll=no
7336
7337
7338             # Check whether --enable-shared was given.
7339 if test "${enable_shared+set}" = set; then :
7340   enableval=$enable_shared; p=${PACKAGE-default}
7341     case $enableval in
7342     yes) enable_shared=yes ;;
7343     no) enable_shared=no ;;
7344     *)
7345       enable_shared=no
7346       # Look at the argument we got.  We use all the common list separators.
7347       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7348       for pkg in $enableval; do
7349         IFS="$lt_save_ifs"
7350         if test "X$pkg" = "X$p"; then
7351           enable_shared=yes
7352         fi
7353       done
7354       IFS="$lt_save_ifs"
7355       ;;
7356     esac
7357 else
7358   enable_shared=yes
7359 fi
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369   # Check whether --enable-static was given.
7370 if test "${enable_static+set}" = set; then :
7371   enableval=$enable_static; p=${PACKAGE-default}
7372     case $enableval in
7373     yes) enable_static=yes ;;
7374     no) enable_static=no ;;
7375     *)
7376      enable_static=no
7377       # Look at the argument we got.  We use all the common list separators.
7378       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7379       for pkg in $enableval; do
7380         IFS="$lt_save_ifs"
7381         if test "X$pkg" = "X$p"; then
7382           enable_static=yes
7383         fi
7384       done
7385       IFS="$lt_save_ifs"
7386       ;;
7387     esac
7388 else
7389   enable_static=yes
7390 fi
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401 # Check whether --with-pic was given.
7402 if test "${with_pic+set}" = set; then :
7403   withval=$with_pic; pic_mode="$withval"
7404 else
7405   pic_mode=default
7406 fi
7407
7408
7409 test -z "$pic_mode" && pic_mode=default
7410
7411
7412
7413
7414
7415
7416
7417   # Check whether --enable-fast-install was given.
7418 if test "${enable_fast_install+set}" = set; then :
7419   enableval=$enable_fast_install; p=${PACKAGE-default}
7420     case $enableval in
7421     yes) enable_fast_install=yes ;;
7422     no) enable_fast_install=no ;;
7423     *)
7424       enable_fast_install=no
7425       # Look at the argument we got.  We use all the common list separators.
7426       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7427       for pkg in $enableval; do
7428         IFS="$lt_save_ifs"
7429         if test "X$pkg" = "X$p"; then
7430           enable_fast_install=yes
7431         fi
7432       done
7433       IFS="$lt_save_ifs"
7434       ;;
7435     esac
7436 else
7437   enable_fast_install=yes
7438 fi
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450 # This can be used to rebuild libtool when needed
7451 LIBTOOL_DEPS="$ltmain"
7452
7453 # Always use our own libtool.
7454 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481 test -z "$LN_S" && LN_S="ln -s"
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496 if test -n "${ZSH_VERSION+set}" ; then
7497    setopt NO_GLOB_SUBST
7498 fi
7499
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7501 $as_echo_n "checking for objdir... " >&6; }
7502 if ${lt_cv_objdir+:} false; then :
7503   $as_echo_n "(cached) " >&6
7504 else
7505   rm -f .libs 2>/dev/null
7506 mkdir .libs 2>/dev/null
7507 if test -d .libs; then
7508   lt_cv_objdir=.libs
7509 else
7510   # MS-DOS does not allow filenames that begin with a dot.
7511   lt_cv_objdir=_libs
7512 fi
7513 rmdir .libs 2>/dev/null
7514 fi
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7516 $as_echo "$lt_cv_objdir" >&6; }
7517 objdir=$lt_cv_objdir
7518
7519
7520
7521
7522
7523 cat >>confdefs.h <<_ACEOF
7524 #define LT_OBJDIR "$lt_cv_objdir/"
7525 _ACEOF
7526
7527
7528
7529
7530 case $host_os in
7531 aix3*)
7532   # AIX sometimes has problems with the GCC collect2 program.  For some
7533   # reason, if we set the COLLECT_NAMES environment variable, the problems
7534   # vanish in a puff of smoke.
7535   if test "X${COLLECT_NAMES+set}" != Xset; then
7536     COLLECT_NAMES=
7537     export COLLECT_NAMES
7538   fi
7539   ;;
7540 esac
7541
7542 # Global variables:
7543 ofile=libtool
7544 can_build_shared=yes
7545
7546 # All known linkers require a `.a' archive for static linking (except MSVC,
7547 # which needs '.lib').
7548 libext=a
7549
7550 with_gnu_ld="$lt_cv_prog_gnu_ld"
7551
7552 old_CC="$CC"
7553 old_CFLAGS="$CFLAGS"
7554
7555 # Set sane defaults for various variables
7556 test -z "$CC" && CC=cc
7557 test -z "$LTCC" && LTCC=$CC
7558 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7559 test -z "$LD" && LD=ld
7560 test -z "$ac_objext" && ac_objext=o
7561
7562 for cc_temp in $compiler""; do
7563   case $cc_temp in
7564     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7565     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7566     \-*) ;;
7567     *) break;;
7568   esac
7569 done
7570 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7571
7572
7573 # Only perform the check for file, if the check method requires it
7574 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7575 case $deplibs_check_method in
7576 file_magic*)
7577   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7579 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7580 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   case $MAGIC_CMD in
7584 [\\/*] |  ?:[\\/]*)
7585   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7586   ;;
7587 *)
7588   lt_save_MAGIC_CMD="$MAGIC_CMD"
7589   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7590   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7591   for ac_dir in $ac_dummy; do
7592     IFS="$lt_save_ifs"
7593     test -z "$ac_dir" && ac_dir=.
7594     if test -f $ac_dir/${ac_tool_prefix}file; then
7595       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7596       if test -n "$file_magic_test_file"; then
7597         case $deplibs_check_method in
7598         "file_magic "*)
7599           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7600           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7601           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7602             $EGREP "$file_magic_regex" > /dev/null; then
7603             :
7604           else
7605             cat <<_LT_EOF 1>&2
7606
7607 *** Warning: the command libtool uses to detect shared libraries,
7608 *** $file_magic_cmd, produces output that libtool cannot recognize.
7609 *** The result is that libtool may fail to recognize shared libraries
7610 *** as such.  This will affect the creation of libtool libraries that
7611 *** depend on shared libraries, but programs linked with such libtool
7612 *** libraries will work regardless of this problem.  Nevertheless, you
7613 *** may want to report the problem to your system manager and/or to
7614 *** bug-libtool@gnu.org
7615
7616 _LT_EOF
7617           fi ;;
7618         esac
7619       fi
7620       break
7621     fi
7622   done
7623   IFS="$lt_save_ifs"
7624   MAGIC_CMD="$lt_save_MAGIC_CMD"
7625   ;;
7626 esac
7627 fi
7628
7629 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7630 if test -n "$MAGIC_CMD"; then
7631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7632 $as_echo "$MAGIC_CMD" >&6; }
7633 else
7634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7635 $as_echo "no" >&6; }
7636 fi
7637
7638
7639
7640
7641
7642 if test -z "$lt_cv_path_MAGIC_CMD"; then
7643   if test -n "$ac_tool_prefix"; then
7644     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7645 $as_echo_n "checking for file... " >&6; }
7646 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7647   $as_echo_n "(cached) " >&6
7648 else
7649   case $MAGIC_CMD in
7650 [\\/*] |  ?:[\\/]*)
7651   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7652   ;;
7653 *)
7654   lt_save_MAGIC_CMD="$MAGIC_CMD"
7655   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7656   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7657   for ac_dir in $ac_dummy; do
7658     IFS="$lt_save_ifs"
7659     test -z "$ac_dir" && ac_dir=.
7660     if test -f $ac_dir/file; then
7661       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7662       if test -n "$file_magic_test_file"; then
7663         case $deplibs_check_method in
7664         "file_magic "*)
7665           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7666           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7667           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7668             $EGREP "$file_magic_regex" > /dev/null; then
7669             :
7670           else
7671             cat <<_LT_EOF 1>&2
7672
7673 *** Warning: the command libtool uses to detect shared libraries,
7674 *** $file_magic_cmd, produces output that libtool cannot recognize.
7675 *** The result is that libtool may fail to recognize shared libraries
7676 *** as such.  This will affect the creation of libtool libraries that
7677 *** depend on shared libraries, but programs linked with such libtool
7678 *** libraries will work regardless of this problem.  Nevertheless, you
7679 *** may want to report the problem to your system manager and/or to
7680 *** bug-libtool@gnu.org
7681
7682 _LT_EOF
7683           fi ;;
7684         esac
7685       fi
7686       break
7687     fi
7688   done
7689   IFS="$lt_save_ifs"
7690   MAGIC_CMD="$lt_save_MAGIC_CMD"
7691   ;;
7692 esac
7693 fi
7694
7695 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7696 if test -n "$MAGIC_CMD"; then
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7698 $as_echo "$MAGIC_CMD" >&6; }
7699 else
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7701 $as_echo "no" >&6; }
7702 fi
7703
7704
7705   else
7706     MAGIC_CMD=:
7707   fi
7708 fi
7709
7710   fi
7711   ;;
7712 esac
7713
7714 # Use C for the default configuration in the libtool script
7715
7716 lt_save_CC="$CC"
7717 ac_ext=c
7718 ac_cpp='$CPP $CPPFLAGS'
7719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7722
7723
7724 # Source file extension for C test sources.
7725 ac_ext=c
7726
7727 # Object file extension for compiled C test sources.
7728 objext=o
7729 objext=$objext
7730
7731 # Code to be used in simple compile tests
7732 lt_simple_compile_test_code="int some_variable = 0;"
7733
7734 # Code to be used in simple link tests
7735 lt_simple_link_test_code='int main(){return(0);}'
7736
7737
7738
7739
7740
7741
7742
7743 # If no C compiler was specified, use CC.
7744 LTCC=${LTCC-"$CC"}
7745
7746 # If no C compiler flags were specified, use CFLAGS.
7747 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7748
7749 # Allow CC to be a program name with arguments.
7750 compiler=$CC
7751
7752 # Save the default compiler, since it gets overwritten when the other
7753 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7754 compiler_DEFAULT=$CC
7755
7756 # save warnings/boilerplate of simple test code
7757 ac_outfile=conftest.$ac_objext
7758 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7759 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7760 _lt_compiler_boilerplate=`cat conftest.err`
7761 $RM conftest*
7762
7763 ac_outfile=conftest.$ac_objext
7764 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7765 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7766 _lt_linker_boilerplate=`cat conftest.err`
7767 $RM -r conftest*
7768
7769
7770 ## CAVEAT EMPTOR:
7771 ## There is no encapsulation within the following macros, do not change
7772 ## the running order or otherwise move them around unless you know exactly
7773 ## what you are doing...
7774 if test -n "$compiler"; then
7775
7776 lt_prog_compiler_no_builtin_flag=
7777
7778 if test "$GCC" = yes; then
7779   case $cc_basename in
7780   nvcc*)
7781     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7782   *)
7783     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7784   esac
7785
7786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7787 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7788 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7789   $as_echo_n "(cached) " >&6
7790 else
7791   lt_cv_prog_compiler_rtti_exceptions=no
7792    ac_outfile=conftest.$ac_objext
7793    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7794    lt_compiler_flag="-fno-rtti -fno-exceptions"
7795    # Insert the option either (1) after the last *FLAGS variable, or
7796    # (2) before a word containing "conftest.", or (3) at the end.
7797    # Note that $ac_compile itself does not contain backslashes and begins
7798    # with a dollar sign (not a hyphen), so the echo should work correctly.
7799    # The option is referenced via a variable to avoid confusing sed.
7800    lt_compile=`echo "$ac_compile" | $SED \
7801    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7802    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7803    -e 's:$: $lt_compiler_flag:'`
7804    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7805    (eval "$lt_compile" 2>conftest.err)
7806    ac_status=$?
7807    cat conftest.err >&5
7808    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7809    if (exit $ac_status) && test -s "$ac_outfile"; then
7810      # The compiler can only warn and ignore the option if not recognized
7811      # So say no if there are warnings other than the usual output.
7812      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7813      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7814      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7815        lt_cv_prog_compiler_rtti_exceptions=yes
7816      fi
7817    fi
7818    $RM conftest*
7819
7820 fi
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7822 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7823
7824 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7825     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7826 else
7827     :
7828 fi
7829
7830 fi
7831
7832
7833
7834
7835
7836
7837   lt_prog_compiler_wl=
7838 lt_prog_compiler_pic=
7839 lt_prog_compiler_static=
7840
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7842 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7843
7844   if test "$GCC" = yes; then
7845     lt_prog_compiler_wl='-Wl,'
7846     lt_prog_compiler_static='-static'
7847
7848     case $host_os in
7849       aix*)
7850       # All AIX code is PIC.
7851       if test "$host_cpu" = ia64; then
7852         # AIX 5 now supports IA64 processor
7853         lt_prog_compiler_static='-Bstatic'
7854       fi
7855       lt_prog_compiler_pic='-fPIC'
7856       ;;
7857
7858     amigaos*)
7859       case $host_cpu in
7860       powerpc)
7861             # see comment about AmigaOS4 .so support
7862             lt_prog_compiler_pic='-fPIC'
7863         ;;
7864       m68k)
7865             # FIXME: we need at least 68020 code to build shared libraries, but
7866             # adding the `-m68020' flag to GCC prevents building anything better,
7867             # like `-m68040'.
7868             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7869         ;;
7870       esac
7871       ;;
7872
7873     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7874       # PIC is the default for these OSes.
7875       ;;
7876
7877     mingw* | cygwin* | pw32* | os2* | cegcc*)
7878       # This hack is so that the source file can tell whether it is being
7879       # built for inclusion in a dll (and should export symbols for example).
7880       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7881       # (--disable-auto-import) libraries
7882       lt_prog_compiler_pic='-DDLL_EXPORT'
7883       ;;
7884
7885     darwin* | rhapsody*)
7886       # PIC is the default on this platform
7887       # Common symbols not allowed in MH_DYLIB files
7888       lt_prog_compiler_pic='-fno-common'
7889       ;;
7890
7891     haiku*)
7892       # PIC is the default for Haiku.
7893       # The "-static" flag exists, but is broken.
7894       lt_prog_compiler_static=
7895       ;;
7896
7897     hpux*)
7898       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7899       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7900       # sets the default TLS model and affects inlining.
7901       case $host_cpu in
7902       hppa*64*)
7903         # +Z the default
7904         ;;
7905       *)
7906         lt_prog_compiler_pic='-fPIC'
7907         ;;
7908       esac
7909       ;;
7910
7911     interix[3-9]*)
7912       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7913       # Instead, we relocate shared libraries at runtime.
7914       ;;
7915
7916     msdosdjgpp*)
7917       # Just because we use GCC doesn't mean we suddenly get shared libraries
7918       # on systems that don't support them.
7919       lt_prog_compiler_can_build_shared=no
7920       enable_shared=no
7921       ;;
7922
7923     *nto* | *qnx*)
7924       # QNX uses GNU C++, but need to define -shared option too, otherwise
7925       # it will coredump.
7926       lt_prog_compiler_pic='-fPIC -shared'
7927       ;;
7928
7929     sysv4*MP*)
7930       if test -d /usr/nec; then
7931         lt_prog_compiler_pic=-Kconform_pic
7932       fi
7933       ;;
7934
7935     *)
7936       lt_prog_compiler_pic='-fPIC'
7937       ;;
7938     esac
7939
7940     case $cc_basename in
7941     nvcc*) # Cuda Compiler Driver 2.2
7942       lt_prog_compiler_wl='-Xlinker '
7943       lt_prog_compiler_pic='-Xcompiler -fPIC'
7944       ;;
7945     esac
7946   else
7947     # PORTME Check for flag to pass linker flags through the system compiler.
7948     case $host_os in
7949     aix*)
7950       lt_prog_compiler_wl='-Wl,'
7951       if test "$host_cpu" = ia64; then
7952         # AIX 5 now supports IA64 processor
7953         lt_prog_compiler_static='-Bstatic'
7954       else
7955         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7956       fi
7957       ;;
7958
7959     mingw* | cygwin* | pw32* | os2* | cegcc*)
7960       # This hack is so that the source file can tell whether it is being
7961       # built for inclusion in a dll (and should export symbols for example).
7962       lt_prog_compiler_pic='-DDLL_EXPORT'
7963       ;;
7964
7965     hpux9* | hpux10* | hpux11*)
7966       lt_prog_compiler_wl='-Wl,'
7967       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7968       # not for PA HP-UX.
7969       case $host_cpu in
7970       hppa*64*|ia64*)
7971         # +Z the default
7972         ;;
7973       *)
7974         lt_prog_compiler_pic='+Z'
7975         ;;
7976       esac
7977       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7978       lt_prog_compiler_static='${wl}-a ${wl}archive'
7979       ;;
7980
7981     irix5* | irix6* | nonstopux*)
7982       lt_prog_compiler_wl='-Wl,'
7983       # PIC (with -KPIC) is the default.
7984       lt_prog_compiler_static='-non_shared'
7985       ;;
7986
7987     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7988       case $cc_basename in
7989       # old Intel for x86_64 which still supported -KPIC.
7990       ecc*)
7991         lt_prog_compiler_wl='-Wl,'
7992         lt_prog_compiler_pic='-KPIC'
7993         lt_prog_compiler_static='-static'
7994         ;;
7995       # icc used to be incompatible with GCC.
7996       # ICC 10 doesn't accept -KPIC any more.
7997       icc* | ifort*)
7998         lt_prog_compiler_wl='-Wl,'
7999         lt_prog_compiler_pic='-fPIC'
8000         lt_prog_compiler_static='-static'
8001         ;;
8002       # Lahey Fortran 8.1.
8003       lf95*)
8004         lt_prog_compiler_wl='-Wl,'
8005         lt_prog_compiler_pic='--shared'
8006         lt_prog_compiler_static='--static'
8007         ;;
8008       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8009         # Portland Group compilers (*not* the Pentium gcc compiler,
8010         # which looks to be a dead project)
8011         lt_prog_compiler_wl='-Wl,'
8012         lt_prog_compiler_pic='-fpic'
8013         lt_prog_compiler_static='-Bstatic'
8014         ;;
8015       ccc*)
8016         lt_prog_compiler_wl='-Wl,'
8017         # All Alpha code is PIC.
8018         lt_prog_compiler_static='-non_shared'
8019         ;;
8020       xl* | bgxl* | bgf* | mpixl*)
8021         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8022         lt_prog_compiler_wl='-Wl,'
8023         lt_prog_compiler_pic='-qpic'
8024         lt_prog_compiler_static='-qstaticlink'
8025         ;;
8026       *)
8027         case `$CC -V 2>&1 | sed 5q` in
8028         *Sun\ F* | *Sun*Fortran*)
8029           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8030           lt_prog_compiler_pic='-KPIC'
8031           lt_prog_compiler_static='-Bstatic'
8032           lt_prog_compiler_wl=''
8033           ;;
8034         *Sun\ C*)
8035           # Sun C 5.9
8036           lt_prog_compiler_pic='-KPIC'
8037           lt_prog_compiler_static='-Bstatic'
8038           lt_prog_compiler_wl='-Wl,'
8039           ;;
8040         esac
8041         ;;
8042       esac
8043       ;;
8044
8045     newsos6)
8046       lt_prog_compiler_pic='-KPIC'
8047       lt_prog_compiler_static='-Bstatic'
8048       ;;
8049
8050     *nto* | *qnx*)
8051       # QNX uses GNU C++, but need to define -shared option too, otherwise
8052       # it will coredump.
8053       lt_prog_compiler_pic='-fPIC -shared'
8054       ;;
8055
8056     osf3* | osf4* | osf5*)
8057       lt_prog_compiler_wl='-Wl,'
8058       # All OSF/1 code is PIC.
8059       lt_prog_compiler_static='-non_shared'
8060       ;;
8061
8062     rdos*)
8063       lt_prog_compiler_static='-non_shared'
8064       ;;
8065
8066     solaris*)
8067       lt_prog_compiler_pic='-KPIC'
8068       lt_prog_compiler_static='-Bstatic'
8069       case $cc_basename in
8070       f77* | f90* | f95*)
8071         lt_prog_compiler_wl='-Qoption ld ';;
8072       *)
8073         lt_prog_compiler_wl='-Wl,';;
8074       esac
8075       ;;
8076
8077     sunos4*)
8078       lt_prog_compiler_wl='-Qoption ld '
8079       lt_prog_compiler_pic='-PIC'
8080       lt_prog_compiler_static='-Bstatic'
8081       ;;
8082
8083     sysv4 | sysv4.2uw2* | sysv4.3*)
8084       lt_prog_compiler_wl='-Wl,'
8085       lt_prog_compiler_pic='-KPIC'
8086       lt_prog_compiler_static='-Bstatic'
8087       ;;
8088
8089     sysv4*MP*)
8090       if test -d /usr/nec ;then
8091         lt_prog_compiler_pic='-Kconform_pic'
8092         lt_prog_compiler_static='-Bstatic'
8093       fi
8094       ;;
8095
8096     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8097       lt_prog_compiler_wl='-Wl,'
8098       lt_prog_compiler_pic='-KPIC'
8099       lt_prog_compiler_static='-Bstatic'
8100       ;;
8101
8102     unicos*)
8103       lt_prog_compiler_wl='-Wl,'
8104       lt_prog_compiler_can_build_shared=no
8105       ;;
8106
8107     uts4*)
8108       lt_prog_compiler_pic='-pic'
8109       lt_prog_compiler_static='-Bstatic'
8110       ;;
8111
8112     *)
8113       lt_prog_compiler_can_build_shared=no
8114       ;;
8115     esac
8116   fi
8117
8118 case $host_os in
8119   # For platforms which do not support PIC, -DPIC is meaningless:
8120   *djgpp*)
8121     lt_prog_compiler_pic=
8122     ;;
8123   *)
8124     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8125     ;;
8126 esac
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8128 $as_echo "$lt_prog_compiler_pic" >&6; }
8129
8130
8131
8132
8133
8134
8135 #
8136 # Check to make sure the PIC flag actually works.
8137 #
8138 if test -n "$lt_prog_compiler_pic"; then
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8140 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8141 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8142   $as_echo_n "(cached) " >&6
8143 else
8144   lt_cv_prog_compiler_pic_works=no
8145    ac_outfile=conftest.$ac_objext
8146    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8147    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8148    # Insert the option either (1) after the last *FLAGS variable, or
8149    # (2) before a word containing "conftest.", or (3) at the end.
8150    # Note that $ac_compile itself does not contain backslashes and begins
8151    # with a dollar sign (not a hyphen), so the echo should work correctly.
8152    # The option is referenced via a variable to avoid confusing sed.
8153    lt_compile=`echo "$ac_compile" | $SED \
8154    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8155    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8156    -e 's:$: $lt_compiler_flag:'`
8157    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8158    (eval "$lt_compile" 2>conftest.err)
8159    ac_status=$?
8160    cat conftest.err >&5
8161    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162    if (exit $ac_status) && test -s "$ac_outfile"; then
8163      # The compiler can only warn and ignore the option if not recognized
8164      # So say no if there are warnings other than the usual output.
8165      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8166      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8167      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8168        lt_cv_prog_compiler_pic_works=yes
8169      fi
8170    fi
8171    $RM conftest*
8172
8173 fi
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8175 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8176
8177 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8178     case $lt_prog_compiler_pic in
8179      "" | " "*) ;;
8180      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8181      esac
8182 else
8183     lt_prog_compiler_pic=
8184      lt_prog_compiler_can_build_shared=no
8185 fi
8186
8187 fi
8188
8189
8190
8191
8192
8193
8194 #
8195 # Check to make sure the static flag actually works.
8196 #
8197 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8199 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8200 if ${lt_cv_prog_compiler_static_works+:} false; then :
8201   $as_echo_n "(cached) " >&6
8202 else
8203   lt_cv_prog_compiler_static_works=no
8204    save_LDFLAGS="$LDFLAGS"
8205    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8206    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8207    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8208      # The linker can only warn and ignore the option if not recognized
8209      # So say no if there are warnings
8210      if test -s conftest.err; then
8211        # Append any errors to the config.log.
8212        cat conftest.err 1>&5
8213        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8214        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8215        if diff conftest.exp conftest.er2 >/dev/null; then
8216          lt_cv_prog_compiler_static_works=yes
8217        fi
8218      else
8219        lt_cv_prog_compiler_static_works=yes
8220      fi
8221    fi
8222    $RM -r conftest*
8223    LDFLAGS="$save_LDFLAGS"
8224
8225 fi
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8227 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8228
8229 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8230     :
8231 else
8232     lt_prog_compiler_static=
8233 fi
8234
8235
8236
8237
8238
8239
8240
8241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8242 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8243 if ${lt_cv_prog_compiler_c_o+:} false; then :
8244   $as_echo_n "(cached) " >&6
8245 else
8246   lt_cv_prog_compiler_c_o=no
8247    $RM -r conftest 2>/dev/null
8248    mkdir conftest
8249    cd conftest
8250    mkdir out
8251    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8252
8253    lt_compiler_flag="-o out/conftest2.$ac_objext"
8254    # Insert the option either (1) after the last *FLAGS variable, or
8255    # (2) before a word containing "conftest.", or (3) at the end.
8256    # Note that $ac_compile itself does not contain backslashes and begins
8257    # with a dollar sign (not a hyphen), so the echo should work correctly.
8258    lt_compile=`echo "$ac_compile" | $SED \
8259    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8260    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8261    -e 's:$: $lt_compiler_flag:'`
8262    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8263    (eval "$lt_compile" 2>out/conftest.err)
8264    ac_status=$?
8265    cat out/conftest.err >&5
8266    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8267    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8268    then
8269      # The compiler can only warn and ignore the option if not recognized
8270      # So say no if there are warnings
8271      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8272      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8273      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8274        lt_cv_prog_compiler_c_o=yes
8275      fi
8276    fi
8277    chmod u+w . 2>&5
8278    $RM conftest*
8279    # SGI C++ compiler will create directory out/ii_files/ for
8280    # template instantiation
8281    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8282    $RM out/* && rmdir out
8283    cd ..
8284    $RM -r conftest
8285    $RM conftest*
8286
8287 fi
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8289 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8290
8291
8292
8293
8294
8295
8296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8297 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8298 if ${lt_cv_prog_compiler_c_o+:} false; then :
8299   $as_echo_n "(cached) " >&6
8300 else
8301   lt_cv_prog_compiler_c_o=no
8302    $RM -r conftest 2>/dev/null
8303    mkdir conftest
8304    cd conftest
8305    mkdir out
8306    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8307
8308    lt_compiler_flag="-o out/conftest2.$ac_objext"
8309    # Insert the option either (1) after the last *FLAGS variable, or
8310    # (2) before a word containing "conftest.", or (3) at the end.
8311    # Note that $ac_compile itself does not contain backslashes and begins
8312    # with a dollar sign (not a hyphen), so the echo should work correctly.
8313    lt_compile=`echo "$ac_compile" | $SED \
8314    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8315    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8316    -e 's:$: $lt_compiler_flag:'`
8317    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8318    (eval "$lt_compile" 2>out/conftest.err)
8319    ac_status=$?
8320    cat out/conftest.err >&5
8321    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8322    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8323    then
8324      # The compiler can only warn and ignore the option if not recognized
8325      # So say no if there are warnings
8326      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8327      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8328      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8329        lt_cv_prog_compiler_c_o=yes
8330      fi
8331    fi
8332    chmod u+w . 2>&5
8333    $RM conftest*
8334    # SGI C++ compiler will create directory out/ii_files/ for
8335    # template instantiation
8336    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8337    $RM out/* && rmdir out
8338    cd ..
8339    $RM -r conftest
8340    $RM conftest*
8341
8342 fi
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8344 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8345
8346
8347
8348
8349 hard_links="nottested"
8350 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8351   # do not overwrite the value of need_locks provided by the user
8352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8353 $as_echo_n "checking if we can lock with hard links... " >&6; }
8354   hard_links=yes
8355   $RM conftest*
8356   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8357   touch conftest.a
8358   ln conftest.a conftest.b 2>&5 || hard_links=no
8359   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8361 $as_echo "$hard_links" >&6; }
8362   if test "$hard_links" = no; then
8363     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8364 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8365     need_locks=warn
8366   fi
8367 else
8368   need_locks=no
8369 fi
8370
8371
8372
8373
8374
8375
8376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8377 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8378
8379   runpath_var=
8380   allow_undefined_flag=
8381   always_export_symbols=no
8382   archive_cmds=
8383   archive_expsym_cmds=
8384   compiler_needs_object=no
8385   enable_shared_with_static_runtimes=no
8386   export_dynamic_flag_spec=
8387   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8388   hardcode_automatic=no
8389   hardcode_direct=no
8390   hardcode_direct_absolute=no
8391   hardcode_libdir_flag_spec=
8392   hardcode_libdir_flag_spec_ld=
8393   hardcode_libdir_separator=
8394   hardcode_minus_L=no
8395   hardcode_shlibpath_var=unsupported
8396   inherit_rpath=no
8397   link_all_deplibs=unknown
8398   module_cmds=
8399   module_expsym_cmds=
8400   old_archive_from_new_cmds=
8401   old_archive_from_expsyms_cmds=
8402   thread_safe_flag_spec=
8403   whole_archive_flag_spec=
8404   # include_expsyms should be a list of space-separated symbols to be *always*
8405   # included in the symbol list
8406   include_expsyms=
8407   # exclude_expsyms can be an extended regexp of symbols to exclude
8408   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8409   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8410   # as well as any symbol that contains `d'.
8411   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8412   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8413   # platforms (ab)use it in PIC code, but their linkers get confused if
8414   # the symbol is explicitly referenced.  Since portable code cannot
8415   # rely on this symbol name, it's probably fine to never include it in
8416   # preloaded symbol tables.
8417   # Exclude shared library initialization/finalization symbols.
8418   extract_expsyms_cmds=
8419
8420   case $host_os in
8421   cygwin* | mingw* | pw32* | cegcc*)
8422     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8423     # When not using gcc, we currently assume that we are using
8424     # Microsoft Visual C++.
8425     if test "$GCC" != yes; then
8426       with_gnu_ld=no
8427     fi
8428     ;;
8429   interix*)
8430     # we just hope/assume this is gcc and not c89 (= MSVC++)
8431     with_gnu_ld=yes
8432     ;;
8433   openbsd*)
8434     with_gnu_ld=no
8435     ;;
8436   esac
8437
8438   ld_shlibs=yes
8439
8440   # On some targets, GNU ld is compatible enough with the native linker
8441   # that we're better off using the native interface for both.
8442   lt_use_gnu_ld_interface=no
8443   if test "$with_gnu_ld" = yes; then
8444     case $host_os in
8445       aix*)
8446         # The AIX port of GNU ld has always aspired to compatibility
8447         # with the native linker.  However, as the warning in the GNU ld
8448         # block says, versions before 2.19.5* couldn't really create working
8449         # shared libraries, regardless of the interface used.
8450         case `$LD -v 2>&1` in
8451           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8452           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8453           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8454           *)
8455             lt_use_gnu_ld_interface=yes
8456             ;;
8457         esac
8458         ;;
8459       *)
8460         lt_use_gnu_ld_interface=yes
8461         ;;
8462     esac
8463   fi
8464
8465   if test "$lt_use_gnu_ld_interface" = yes; then
8466     # If archive_cmds runs LD, not CC, wlarc should be empty
8467     wlarc='${wl}'
8468
8469     # Set some defaults for GNU ld with shared library support. These
8470     # are reset later if shared libraries are not supported. Putting them
8471     # here allows them to be overridden if necessary.
8472     runpath_var=LD_RUN_PATH
8473     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8474     export_dynamic_flag_spec='${wl}--export-dynamic'
8475     # ancient GNU ld didn't support --whole-archive et. al.
8476     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8477       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8478     else
8479       whole_archive_flag_spec=
8480     fi
8481     supports_anon_versioning=no
8482     case `$LD -v 2>&1` in
8483       *GNU\ gold*) supports_anon_versioning=yes ;;
8484       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8485       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8486       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8487       *\ 2.11.*) ;; # other 2.11 versions
8488       *) supports_anon_versioning=yes ;;
8489     esac
8490
8491     # See if GNU ld supports shared libraries.
8492     case $host_os in
8493     aix[3-9]*)
8494       # On AIX/PPC, the GNU linker is very broken
8495       if test "$host_cpu" != ia64; then
8496         ld_shlibs=no
8497         cat <<_LT_EOF 1>&2
8498
8499 *** Warning: the GNU linker, at least up to release 2.19, is reported
8500 *** to be unable to reliably create shared libraries on AIX.
8501 *** Therefore, libtool is disabling shared libraries support.  If you
8502 *** really care for shared libraries, you may want to install binutils
8503 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8504 *** You will then need to restart the configuration process.
8505
8506 _LT_EOF
8507       fi
8508       ;;
8509
8510     amigaos*)
8511       case $host_cpu in
8512       powerpc)
8513             # see comment about AmigaOS4 .so support
8514             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8515             archive_expsym_cmds=''
8516         ;;
8517       m68k)
8518             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8519             hardcode_libdir_flag_spec='-L$libdir'
8520             hardcode_minus_L=yes
8521         ;;
8522       esac
8523       ;;
8524
8525     beos*)
8526       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8527         allow_undefined_flag=unsupported
8528         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8529         # support --undefined.  This deserves some investigation.  FIXME
8530         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8531       else
8532         ld_shlibs=no
8533       fi
8534       ;;
8535
8536     cygwin* | mingw* | pw32* | cegcc*)
8537       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8538       # as there is no search path for DLLs.
8539       hardcode_libdir_flag_spec='-L$libdir'
8540       export_dynamic_flag_spec='${wl}--export-all-symbols'
8541       allow_undefined_flag=unsupported
8542       always_export_symbols=no
8543       enable_shared_with_static_runtimes=yes
8544       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8545
8546       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8547         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8548         # If the export-symbols file already is a .def file (1st line
8549         # is EXPORTS), use it as is; otherwise, prepend...
8550         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8551           cp $export_symbols $output_objdir/$soname.def;
8552         else
8553           echo EXPORTS > $output_objdir/$soname.def;
8554           cat $export_symbols >> $output_objdir/$soname.def;
8555         fi~
8556         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8557       else
8558         ld_shlibs=no
8559       fi
8560       ;;
8561
8562     haiku*)
8563       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8564       link_all_deplibs=yes
8565       ;;
8566
8567     interix[3-9]*)
8568       hardcode_direct=no
8569       hardcode_shlibpath_var=no
8570       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8571       export_dynamic_flag_spec='${wl}-E'
8572       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8573       # Instead, shared libraries are loaded at an image base (0x10000000 by
8574       # default) and relocated if they conflict, which is a slow very memory
8575       # consuming and fragmenting process.  To avoid this, we pick a random,
8576       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8577       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8578       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8579       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8580       ;;
8581
8582     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8583       tmp_diet=no
8584       if test "$host_os" = linux-dietlibc; then
8585         case $cc_basename in
8586           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8587         esac
8588       fi
8589       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8590          && test "$tmp_diet" = no
8591       then
8592         tmp_addflag=' $pic_flag'
8593         tmp_sharedflag='-shared'
8594         case $cc_basename,$host_cpu in
8595         pgcc*)                          # Portland Group C compiler
8596           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'
8597           tmp_addflag=' $pic_flag'
8598           ;;
8599         pgf77* | pgf90* | pgf95* | pgfortran*)
8600                                         # Portland Group f77 and f90 compilers
8601           whole_archive_flag_spec='${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'
8602           tmp_addflag=' $pic_flag -Mnomain' ;;
8603         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8604           tmp_addflag=' -i_dynamic' ;;
8605         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8606           tmp_addflag=' -i_dynamic -nofor_main' ;;
8607         ifc* | ifort*)                  # Intel Fortran compiler
8608           tmp_addflag=' -nofor_main' ;;
8609         lf95*)                          # Lahey Fortran 8.1
8610           whole_archive_flag_spec=
8611           tmp_sharedflag='--shared' ;;
8612         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8613           tmp_sharedflag='-qmkshrobj'
8614           tmp_addflag= ;;
8615         nvcc*)  # Cuda Compiler Driver 2.2
8616           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8617           compiler_needs_object=yes
8618           ;;
8619         esac
8620         case `$CC -V 2>&1 | sed 5q` in
8621         *Sun\ C*)                       # Sun C 5.9
8622           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\"` ${wl}--no-whole-archive'
8623           compiler_needs_object=yes
8624           tmp_sharedflag='-G' ;;
8625         *Sun\ F*)                       # Sun Fortran 8.3
8626           tmp_sharedflag='-G' ;;
8627         esac
8628         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8629
8630         if test "x$supports_anon_versioning" = xyes; then
8631           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8632             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8633             echo "local: *; };" >> $output_objdir/$libname.ver~
8634             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8635         fi
8636
8637         case $cc_basename in
8638         xlf* | bgf* | bgxlf* | mpixlf*)
8639           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8640           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8641           hardcode_libdir_flag_spec=
8642           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8643           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8644           if test "x$supports_anon_versioning" = xyes; then
8645             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8646               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8647               echo "local: *; };" >> $output_objdir/$libname.ver~
8648               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8649           fi
8650           ;;
8651         esac
8652       else
8653         ld_shlibs=no
8654       fi
8655       ;;
8656
8657     netbsd*)
8658       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8659         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8660         wlarc=
8661       else
8662         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8663         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8664       fi
8665       ;;
8666
8667     solaris*)
8668       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8669         ld_shlibs=no
8670         cat <<_LT_EOF 1>&2
8671
8672 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8673 *** create shared libraries on Solaris systems.  Therefore, libtool
8674 *** is disabling shared libraries support.  We urge you to upgrade GNU
8675 *** binutils to release 2.9.1 or newer.  Another option is to modify
8676 *** your PATH or compiler configuration so that the native linker is
8677 *** used, and then restart.
8678
8679 _LT_EOF
8680       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8681         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8682         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8683       else
8684         ld_shlibs=no
8685       fi
8686       ;;
8687
8688     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8689       case `$LD -v 2>&1` in
8690         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8691         ld_shlibs=no
8692         cat <<_LT_EOF 1>&2
8693
8694 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8695 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8696 *** is disabling shared libraries support.  We urge you to upgrade GNU
8697 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8698 *** your PATH or compiler configuration so that the native linker is
8699 *** used, and then restart.
8700
8701 _LT_EOF
8702         ;;
8703         *)
8704           # For security reasons, it is highly recommended that you always
8705           # use absolute paths for naming shared libraries, and exclude the
8706           # DT_RUNPATH tag from executables and libraries.  But doing so
8707           # requires that you compile everything twice, which is a pain.
8708           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8709             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8710             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8711             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8712           else
8713             ld_shlibs=no
8714           fi
8715         ;;
8716       esac
8717       ;;
8718
8719     sunos4*)
8720       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8721       wlarc=
8722       hardcode_direct=yes
8723       hardcode_shlibpath_var=no
8724       ;;
8725
8726     *)
8727       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8728         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8729         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8730       else
8731         ld_shlibs=no
8732       fi
8733       ;;
8734     esac
8735
8736     if test "$ld_shlibs" = no; then
8737       runpath_var=
8738       hardcode_libdir_flag_spec=
8739       export_dynamic_flag_spec=
8740       whole_archive_flag_spec=
8741     fi
8742   else
8743     # PORTME fill in a description of your system's linker (not GNU ld)
8744     case $host_os in
8745     aix3*)
8746       allow_undefined_flag=unsupported
8747       always_export_symbols=yes
8748       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8749       # Note: this linker hardcodes the directories in LIBPATH if there
8750       # are no directories specified by -L.
8751       hardcode_minus_L=yes
8752       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8753         # Neither direct hardcoding nor static linking is supported with a
8754         # broken collect2.
8755         hardcode_direct=unsupported
8756       fi
8757       ;;
8758
8759     aix[4-9]*)
8760       if test "$host_cpu" = ia64; then
8761         # On IA64, the linker does run time linking by default, so we don't
8762         # have to do anything special.
8763         aix_use_runtimelinking=no
8764         exp_sym_flag='-Bexport'
8765         no_entry_flag=""
8766       else
8767         # If we're using GNU nm, then we don't want the "-C" option.
8768         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8769         # Also, AIX nm treats weak defined symbols like other global
8770         # defined symbols, whereas GNU nm marks them as "W".
8771         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8772           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8773         else
8774           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8775         fi
8776         aix_use_runtimelinking=no
8777
8778         # Test if we are trying to use run time linking or normal
8779         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8780         # need to do runtime linking.
8781         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8782           for ld_flag in $LDFLAGS; do
8783           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8784             aix_use_runtimelinking=yes
8785             break
8786           fi
8787           done
8788           ;;
8789         esac
8790
8791         exp_sym_flag='-bexport'
8792         no_entry_flag='-bnoentry'
8793       fi
8794
8795       # When large executables or shared objects are built, AIX ld can
8796       # have problems creating the table of contents.  If linking a library
8797       # or program results in "error TOC overflow" add -mminimal-toc to
8798       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8799       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8800
8801       archive_cmds=''
8802       hardcode_direct=yes
8803       hardcode_direct_absolute=yes
8804       hardcode_libdir_separator=':'
8805       link_all_deplibs=yes
8806       file_list_spec='${wl}-f,'
8807
8808       if test "$GCC" = yes; then
8809         case $host_os in aix4.[012]|aix4.[012].*)
8810         # We only want to do this on AIX 4.2 and lower, the check
8811         # below for broken collect2 doesn't work under 4.3+
8812           collect2name=`${CC} -print-prog-name=collect2`
8813           if test -f "$collect2name" &&
8814            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8815           then
8816           # We have reworked collect2
8817           :
8818           else
8819           # We have old collect2
8820           hardcode_direct=unsupported
8821           # It fails to find uninstalled libraries when the uninstalled
8822           # path is not listed in the libpath.  Setting hardcode_minus_L
8823           # to unsupported forces relinking
8824           hardcode_minus_L=yes
8825           hardcode_libdir_flag_spec='-L$libdir'
8826           hardcode_libdir_separator=
8827           fi
8828           ;;
8829         esac
8830         shared_flag='-shared'
8831         if test "$aix_use_runtimelinking" = yes; then
8832           shared_flag="$shared_flag "'${wl}-G'
8833         fi
8834       else
8835         # not using gcc
8836         if test "$host_cpu" = ia64; then
8837         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8838         # chokes on -Wl,-G. The following line is correct:
8839           shared_flag='-G'
8840         else
8841           if test "$aix_use_runtimelinking" = yes; then
8842             shared_flag='${wl}-G'
8843           else
8844             shared_flag='${wl}-bM:SRE'
8845           fi
8846         fi
8847       fi
8848
8849       export_dynamic_flag_spec='${wl}-bexpall'
8850       # It seems that -bexpall does not export symbols beginning with
8851       # underscore (_), so it is better to generate a list of symbols to export.
8852       always_export_symbols=yes
8853       if test "$aix_use_runtimelinking" = yes; then
8854         # Warning - without using the other runtime loading flags (-brtl),
8855         # -berok will link without error, but may produce a broken library.
8856         allow_undefined_flag='-berok'
8857         # Determine the default libpath from the value encoded in an
8858         # empty executable.
8859         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8860 /* end confdefs.h.  */
8861
8862 int
8863 main ()
8864 {
8865
8866   ;
8867   return 0;
8868 }
8869 _ACEOF
8870 if ac_fn_c_try_link "$LINENO"; then :
8871
8872 lt_aix_libpath_sed='
8873     /Import File Strings/,/^$/ {
8874         /^0/ {
8875             s/^0  *\(.*\)$/\1/
8876             p
8877         }
8878     }'
8879 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8880 # Check for a 64-bit object if we didn't find anything.
8881 if test -z "$aix_libpath"; then
8882   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8883 fi
8884 fi
8885 rm -f core conftest.err conftest.$ac_objext \
8886     conftest$ac_exeext conftest.$ac_ext
8887 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8888
8889         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8890         archive_expsym_cmds='$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 $shared_flag"
8891       else
8892         if test "$host_cpu" = ia64; then
8893           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8894           allow_undefined_flag="-z nodefs"
8895           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8896         else
8897          # Determine the default libpath from the value encoded in an
8898          # empty executable.
8899          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8900 /* end confdefs.h.  */
8901
8902 int
8903 main ()
8904 {
8905
8906   ;
8907   return 0;
8908 }
8909 _ACEOF
8910 if ac_fn_c_try_link "$LINENO"; then :
8911
8912 lt_aix_libpath_sed='
8913     /Import File Strings/,/^$/ {
8914         /^0/ {
8915             s/^0  *\(.*\)$/\1/
8916             p
8917         }
8918     }'
8919 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8920 # Check for a 64-bit object if we didn't find anything.
8921 if test -z "$aix_libpath"; then
8922   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8923 fi
8924 fi
8925 rm -f core conftest.err conftest.$ac_objext \
8926     conftest$ac_exeext conftest.$ac_ext
8927 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8928
8929          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8930           # Warning - without using the other run time loading flags,
8931           # -berok will link without error, but may produce a broken library.
8932           no_undefined_flag=' ${wl}-bernotok'
8933           allow_undefined_flag=' ${wl}-berok'
8934           if test "$with_gnu_ld" = yes; then
8935             # We only use this code for GNU lds that support --whole-archive.
8936             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8937           else
8938             # Exported symbols can be pulled into shared objects from archives
8939             whole_archive_flag_spec='$convenience'
8940           fi
8941           archive_cmds_need_lc=yes
8942           # This is similar to how AIX traditionally builds its shared libraries.
8943           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'
8944         fi
8945       fi
8946       ;;
8947
8948     amigaos*)
8949       case $host_cpu in
8950       powerpc)
8951             # see comment about AmigaOS4 .so support
8952             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953             archive_expsym_cmds=''
8954         ;;
8955       m68k)
8956             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8957             hardcode_libdir_flag_spec='-L$libdir'
8958             hardcode_minus_L=yes
8959         ;;
8960       esac
8961       ;;
8962
8963     bsdi[45]*)
8964       export_dynamic_flag_spec=-rdynamic
8965       ;;
8966
8967     cygwin* | mingw* | pw32* | cegcc*)
8968       # When not using gcc, we currently assume that we are using
8969       # Microsoft Visual C++.
8970       # hardcode_libdir_flag_spec is actually meaningless, as there is
8971       # no search path for DLLs.
8972       hardcode_libdir_flag_spec=' '
8973       allow_undefined_flag=unsupported
8974       # Tell ltmain to make .lib files, not .a files.
8975       libext=lib
8976       # Tell ltmain to make .dll files, not .so files.
8977       shrext_cmds=".dll"
8978       # FIXME: Setting linknames here is a bad hack.
8979       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8980       # The linker will automatically build a .lib file if we build a DLL.
8981       old_archive_from_new_cmds='true'
8982       # FIXME: Should let the user specify the lib program.
8983       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8984       fix_srcfile_path='`cygpath -w "$srcfile"`'
8985       enable_shared_with_static_runtimes=yes
8986       ;;
8987
8988     darwin* | rhapsody*)
8989
8990
8991   archive_cmds_need_lc=no
8992   hardcode_direct=no
8993   hardcode_automatic=yes
8994   hardcode_shlibpath_var=unsupported
8995   if test "$lt_cv_ld_force_load" = "yes"; then
8996     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8997   else
8998     whole_archive_flag_spec=''
8999   fi
9000   link_all_deplibs=yes
9001   allow_undefined_flag="$_lt_dar_allow_undefined"
9002   case $cc_basename in
9003      ifort*) _lt_dar_can_shared=yes ;;
9004      *) _lt_dar_can_shared=$GCC ;;
9005   esac
9006   if test "$_lt_dar_can_shared" = "yes"; then
9007     output_verbose_link_cmd=func_echo_all
9008     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9009     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9010     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}${_lt_dsymutil}"
9011     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9012
9013   else
9014   ld_shlibs=no
9015   fi
9016
9017       ;;
9018
9019     dgux*)
9020       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9021       hardcode_libdir_flag_spec='-L$libdir'
9022       hardcode_shlibpath_var=no
9023       ;;
9024
9025     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9026     # support.  Future versions do this automatically, but an explicit c++rt0.o
9027     # does not break anything, and helps significantly (at the cost of a little
9028     # extra space).
9029     freebsd2.2*)
9030       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9031       hardcode_libdir_flag_spec='-R$libdir'
9032       hardcode_direct=yes
9033       hardcode_shlibpath_var=no
9034       ;;
9035
9036     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9037     freebsd2.*)
9038       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9039       hardcode_direct=yes
9040       hardcode_minus_L=yes
9041       hardcode_shlibpath_var=no
9042       ;;
9043
9044     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9045     freebsd* | dragonfly*)
9046       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9047       hardcode_libdir_flag_spec='-R$libdir'
9048       hardcode_direct=yes
9049       hardcode_shlibpath_var=no
9050       ;;
9051
9052     hpux9*)
9053       if test "$GCC" = yes; then
9054         archive_cmds='$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 $lib'
9055       else
9056         archive_cmds='$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 $lib'
9057       fi
9058       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9059       hardcode_libdir_separator=:
9060       hardcode_direct=yes
9061
9062       # hardcode_minus_L: Not really in the search PATH,
9063       # but as the default location of the library.
9064       hardcode_minus_L=yes
9065       export_dynamic_flag_spec='${wl}-E'
9066       ;;
9067
9068     hpux10*)
9069       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9070         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9071       else
9072         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9073       fi
9074       if test "$with_gnu_ld" = no; then
9075         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9076         hardcode_libdir_flag_spec_ld='+b $libdir'
9077         hardcode_libdir_separator=:
9078         hardcode_direct=yes
9079         hardcode_direct_absolute=yes
9080         export_dynamic_flag_spec='${wl}-E'
9081         # hardcode_minus_L: Not really in the search PATH,
9082         # but as the default location of the library.
9083         hardcode_minus_L=yes
9084       fi
9085       ;;
9086
9087     hpux11*)
9088       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9089         case $host_cpu in
9090         hppa*64*)
9091           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9092           ;;
9093         ia64*)
9094           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9095           ;;
9096         *)
9097           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9098           ;;
9099         esac
9100       else
9101         case $host_cpu in
9102         hppa*64*)
9103           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9104           ;;
9105         ia64*)
9106           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9107           ;;
9108         *)
9109
9110           # Older versions of the 11.00 compiler do not understand -b yet
9111           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9112           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9113 $as_echo_n "checking if $CC understands -b... " >&6; }
9114 if ${lt_cv_prog_compiler__b+:} false; then :
9115   $as_echo_n "(cached) " >&6
9116 else
9117   lt_cv_prog_compiler__b=no
9118    save_LDFLAGS="$LDFLAGS"
9119    LDFLAGS="$LDFLAGS -b"
9120    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9121    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9122      # The linker can only warn and ignore the option if not recognized
9123      # So say no if there are warnings
9124      if test -s conftest.err; then
9125        # Append any errors to the config.log.
9126        cat conftest.err 1>&5
9127        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9128        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9129        if diff conftest.exp conftest.er2 >/dev/null; then
9130          lt_cv_prog_compiler__b=yes
9131        fi
9132      else
9133        lt_cv_prog_compiler__b=yes
9134      fi
9135    fi
9136    $RM -r conftest*
9137    LDFLAGS="$save_LDFLAGS"
9138
9139 fi
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9141 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9142
9143 if test x"$lt_cv_prog_compiler__b" = xyes; then
9144     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9145 else
9146     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9147 fi
9148
9149           ;;
9150         esac
9151       fi
9152       if test "$with_gnu_ld" = no; then
9153         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9154         hardcode_libdir_separator=:
9155
9156         case $host_cpu in
9157         hppa*64*|ia64*)
9158           hardcode_direct=no
9159           hardcode_shlibpath_var=no
9160           ;;
9161         *)
9162           hardcode_direct=yes
9163           hardcode_direct_absolute=yes
9164           export_dynamic_flag_spec='${wl}-E'
9165
9166           # hardcode_minus_L: Not really in the search PATH,
9167           # but as the default location of the library.
9168           hardcode_minus_L=yes
9169           ;;
9170         esac
9171       fi
9172       ;;
9173
9174     irix5* | irix6* | nonstopux*)
9175       if test "$GCC" = yes; then
9176         archive_cmds='$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 $lib'
9177         # Try to use the -exported_symbol ld option, if it does not
9178         # work, assume that -exports_file does not work either and
9179         # implicitly export all symbols.
9180         save_LDFLAGS="$LDFLAGS"
9181         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9182         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h.  */
9184 int foo(void) {}
9185 _ACEOF
9186 if ac_fn_c_try_link "$LINENO"; then :
9187   archive_expsym_cmds='$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 $lib'
9188
9189 fi
9190 rm -f core conftest.err conftest.$ac_objext \
9191     conftest$ac_exeext conftest.$ac_ext
9192         LDFLAGS="$save_LDFLAGS"
9193       else
9194         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9195         archive_expsym_cmds='$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 $lib'
9196       fi
9197       archive_cmds_need_lc='no'
9198       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9199       hardcode_libdir_separator=:
9200       inherit_rpath=yes
9201       link_all_deplibs=yes
9202       ;;
9203
9204     netbsd*)
9205       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9206         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9207       else
9208         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9209       fi
9210       hardcode_libdir_flag_spec='-R$libdir'
9211       hardcode_direct=yes
9212       hardcode_shlibpath_var=no
9213       ;;
9214
9215     newsos6)
9216       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9217       hardcode_direct=yes
9218       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9219       hardcode_libdir_separator=:
9220       hardcode_shlibpath_var=no
9221       ;;
9222
9223     *nto* | *qnx*)
9224       ;;
9225
9226     openbsd*)
9227       if test -f /usr/libexec/ld.so; then
9228         hardcode_direct=yes
9229         hardcode_shlibpath_var=no
9230         hardcode_direct_absolute=yes
9231         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9232           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9233           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9234           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9235           export_dynamic_flag_spec='${wl}-E'
9236         else
9237           case $host_os in
9238            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9239              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9240              hardcode_libdir_flag_spec='-R$libdir'
9241              ;;
9242            *)
9243              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9244              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9245              ;;
9246           esac
9247         fi
9248       else
9249         ld_shlibs=no
9250       fi
9251       ;;
9252
9253     os2*)
9254       hardcode_libdir_flag_spec='-L$libdir'
9255       hardcode_minus_L=yes
9256       allow_undefined_flag=unsupported
9257       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'
9258       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9259       ;;
9260
9261     osf3*)
9262       if test "$GCC" = yes; then
9263         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9264         archive_cmds='$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 $lib'
9265       else
9266         allow_undefined_flag=' -expect_unresolved \*'
9267         archive_cmds='$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 $lib'
9268       fi
9269       archive_cmds_need_lc='no'
9270       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9271       hardcode_libdir_separator=:
9272       ;;
9273
9274     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9275       if test "$GCC" = yes; then
9276         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9277         archive_cmds='$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 $lib'
9278         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9279       else
9280         allow_undefined_flag=' -expect_unresolved \*'
9281         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'
9282         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~
9283         $CC -shared${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'
9284
9285         # Both c and cxx compiler support -rpath directly
9286         hardcode_libdir_flag_spec='-rpath $libdir'
9287       fi
9288       archive_cmds_need_lc='no'
9289       hardcode_libdir_separator=:
9290       ;;
9291
9292     solaris*)
9293       no_undefined_flag=' -z defs'
9294       if test "$GCC" = yes; then
9295         wlarc='${wl}'
9296         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9297         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9298           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9299       else
9300         case `$CC -V 2>&1` in
9301         *"Compilers 5.0"*)
9302           wlarc=''
9303           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9304           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9305           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9306           ;;
9307         *)
9308           wlarc='${wl}'
9309           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9310           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9311           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9312           ;;
9313         esac
9314       fi
9315       hardcode_libdir_flag_spec='-R$libdir'
9316       hardcode_shlibpath_var=no
9317       case $host_os in
9318       solaris2.[0-5] | solaris2.[0-5].*) ;;
9319       *)
9320         # The compiler driver will combine and reorder linker options,
9321         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9322         # but is careful enough not to reorder.
9323         # Supported since Solaris 2.6 (maybe 2.5.1?)
9324         if test "$GCC" = yes; then
9325           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9326         else
9327           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9328         fi
9329         ;;
9330       esac
9331       link_all_deplibs=yes
9332       ;;
9333
9334     sunos4*)
9335       if test "x$host_vendor" = xsequent; then
9336         # Use $CC to link under sequent, because it throws in some extra .o
9337         # files that make .init and .fini sections work.
9338         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9339       else
9340         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9341       fi
9342       hardcode_libdir_flag_spec='-L$libdir'
9343       hardcode_direct=yes
9344       hardcode_minus_L=yes
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     sysv4)
9349       case $host_vendor in
9350         sni)
9351           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9352           hardcode_direct=yes # is this really true???
9353         ;;
9354         siemens)
9355           ## LD is ld it makes a PLAMLIB
9356           ## CC just makes a GrossModule.
9357           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9358           reload_cmds='$CC -r -o $output$reload_objs'
9359           hardcode_direct=no
9360         ;;
9361         motorola)
9362           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9363           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9364         ;;
9365       esac
9366       runpath_var='LD_RUN_PATH'
9367       hardcode_shlibpath_var=no
9368       ;;
9369
9370     sysv4.3*)
9371       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9372       hardcode_shlibpath_var=no
9373       export_dynamic_flag_spec='-Bexport'
9374       ;;
9375
9376     sysv4*MP*)
9377       if test -d /usr/nec; then
9378         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9379         hardcode_shlibpath_var=no
9380         runpath_var=LD_RUN_PATH
9381         hardcode_runpath_var=yes
9382         ld_shlibs=yes
9383       fi
9384       ;;
9385
9386     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9387       no_undefined_flag='${wl}-z,text'
9388       archive_cmds_need_lc=no
9389       hardcode_shlibpath_var=no
9390       runpath_var='LD_RUN_PATH'
9391
9392       if test "$GCC" = yes; then
9393         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395       else
9396         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398       fi
9399       ;;
9400
9401     sysv5* | sco3.2v5* | sco5v6*)
9402       # Note: We can NOT use -z defs as we might desire, because we do not
9403       # link with -lc, and that would cause any symbols used from libc to
9404       # always be unresolved, which means just about no library would
9405       # ever link correctly.  If we're not using GNU ld we use -z text
9406       # though, which does catch some bad symbols but isn't as heavy-handed
9407       # as -z defs.
9408       no_undefined_flag='${wl}-z,text'
9409       allow_undefined_flag='${wl}-z,nodefs'
9410       archive_cmds_need_lc=no
9411       hardcode_shlibpath_var=no
9412       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9413       hardcode_libdir_separator=':'
9414       link_all_deplibs=yes
9415       export_dynamic_flag_spec='${wl}-Bexport'
9416       runpath_var='LD_RUN_PATH'
9417
9418       if test "$GCC" = yes; then
9419         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9420         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9421       else
9422         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9423         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9424       fi
9425       ;;
9426
9427     uts4*)
9428       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9429       hardcode_libdir_flag_spec='-L$libdir'
9430       hardcode_shlibpath_var=no
9431       ;;
9432
9433     *)
9434       ld_shlibs=no
9435       ;;
9436     esac
9437
9438     if test x$host_vendor = xsni; then
9439       case $host in
9440       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9441         export_dynamic_flag_spec='${wl}-Blargedynsym'
9442         ;;
9443       esac
9444     fi
9445   fi
9446
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9448 $as_echo "$ld_shlibs" >&6; }
9449 test "$ld_shlibs" = no && can_build_shared=no
9450
9451 with_gnu_ld=$with_gnu_ld
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467 #
9468 # Do we need to explicitly link libc?
9469 #
9470 case "x$archive_cmds_need_lc" in
9471 x|xyes)
9472   # Assume -lc should be added
9473   archive_cmds_need_lc=yes
9474
9475   if test "$enable_shared" = yes && test "$GCC" = yes; then
9476     case $archive_cmds in
9477     *'~'*)
9478       # FIXME: we may have to deal with multi-command sequences.
9479       ;;
9480     '$CC '*)
9481       # Test whether the compiler implicitly links with -lc since on some
9482       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9483       # to ld, don't add -lc before -lgcc.
9484       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9485 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9486 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9487   $as_echo_n "(cached) " >&6
9488 else
9489   $RM conftest*
9490         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9491
9492         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9493   (eval $ac_compile) 2>&5
9494   ac_status=$?
9495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9496   test $ac_status = 0; } 2>conftest.err; then
9497           soname=conftest
9498           lib=conftest
9499           libobjs=conftest.$ac_objext
9500           deplibs=
9501           wl=$lt_prog_compiler_wl
9502           pic_flag=$lt_prog_compiler_pic
9503           compiler_flags=-v
9504           linker_flags=-v
9505           verstring=
9506           output_objdir=.
9507           libname=conftest
9508           lt_save_allow_undefined_flag=$allow_undefined_flag
9509           allow_undefined_flag=
9510           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9511   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9512   ac_status=$?
9513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9514   test $ac_status = 0; }
9515           then
9516             lt_cv_archive_cmds_need_lc=no
9517           else
9518             lt_cv_archive_cmds_need_lc=yes
9519           fi
9520           allow_undefined_flag=$lt_save_allow_undefined_flag
9521         else
9522           cat conftest.err 1>&5
9523         fi
9524         $RM conftest*
9525
9526 fi
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9528 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9529       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9530       ;;
9531     esac
9532   fi
9533   ;;
9534 esac
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
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9581
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9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9693 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9694
9695 if test "$GCC" = yes; then
9696   case $host_os in
9697     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9698     *) lt_awk_arg="/^libraries:/" ;;
9699   esac
9700   case $host_os in
9701     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9702     *) lt_sed_strip_eq="s,=/,/,g" ;;
9703   esac
9704   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9705   case $lt_search_path_spec in
9706   *\;*)
9707     # if the path contains ";" then we assume it to be the separator
9708     # otherwise default to the standard path separator (i.e. ":") - it is
9709     # assumed that no part of a normal pathname contains ";" but that should
9710     # okay in the real world where ";" in dirpaths is itself problematic.
9711     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9712     ;;
9713   *)
9714     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9715     ;;
9716   esac
9717   # Ok, now we have the path, separated by spaces, we can step through it
9718   # and add multilib dir if necessary.
9719   lt_tmp_lt_search_path_spec=
9720   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9721   for lt_sys_path in $lt_search_path_spec; do
9722     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9723       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9724     else
9725       test -d "$lt_sys_path" && \
9726         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9727     fi
9728   done
9729   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9730 BEGIN {RS=" "; FS="/|\n";} {
9731   lt_foo="";
9732   lt_count=0;
9733   for (lt_i = NF; lt_i > 0; lt_i--) {
9734     if ($lt_i != "" && $lt_i != ".") {
9735       if ($lt_i == "..") {
9736         lt_count++;
9737       } else {
9738         if (lt_count == 0) {
9739           lt_foo="/" $lt_i lt_foo;
9740         } else {
9741           lt_count--;
9742         }
9743       }
9744     }
9745   }
9746   if (lt_foo != "") { lt_freq[lt_foo]++; }
9747   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9748 }'`
9749   # AWK program above erroneously prepends '/' to C:/dos/paths
9750   # for these hosts.
9751   case $host_os in
9752     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9753       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9754   esac
9755   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9756 else
9757   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9758 fi
9759 library_names_spec=
9760 libname_spec='lib$name'
9761 soname_spec=
9762 shrext_cmds=".so"
9763 postinstall_cmds=
9764 postuninstall_cmds=
9765 finish_cmds=
9766 finish_eval=
9767 shlibpath_var=
9768 shlibpath_overrides_runpath=unknown
9769 version_type=none
9770 dynamic_linker="$host_os ld.so"
9771 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9772 need_lib_prefix=unknown
9773 hardcode_into_libs=no
9774
9775 # when you set need_version to no, make sure it does not cause -set_version
9776 # flags to be left without arguments
9777 need_version=unknown
9778
9779 case $host_os in
9780 aix3*)
9781   version_type=linux
9782   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9783   shlibpath_var=LIBPATH
9784
9785   # AIX 3 has no versioning support, so we append a major version to the name.
9786   soname_spec='${libname}${release}${shared_ext}$major'
9787   ;;
9788
9789 aix[4-9]*)
9790   version_type=linux
9791   need_lib_prefix=no
9792   need_version=no
9793   hardcode_into_libs=yes
9794   if test "$host_cpu" = ia64; then
9795     # AIX 5 supports IA64
9796     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9797     shlibpath_var=LD_LIBRARY_PATH
9798   else
9799     # With GCC up to 2.95.x, collect2 would create an import file
9800     # for dependence libraries.  The import file would start with
9801     # the line `#! .'.  This would cause the generated library to
9802     # depend on `.', always an invalid library.  This was fixed in
9803     # development snapshots of GCC prior to 3.0.
9804     case $host_os in
9805       aix4 | aix4.[01] | aix4.[01].*)
9806       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9807            echo ' yes '
9808            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9809         :
9810       else
9811         can_build_shared=no
9812       fi
9813       ;;
9814     esac
9815     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9816     # soname into executable. Probably we can add versioning support to
9817     # collect2, so additional links can be useful in future.
9818     if test "$aix_use_runtimelinking" = yes; then
9819       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9820       # instead of lib<name>.a to let people know that these are not
9821       # typical AIX shared libraries.
9822       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9823     else
9824       # We preserve .a as extension for shared libraries through AIX4.2
9825       # and later when we are not doing run time linking.
9826       library_names_spec='${libname}${release}.a $libname.a'
9827       soname_spec='${libname}${release}${shared_ext}$major'
9828     fi
9829     shlibpath_var=LIBPATH
9830   fi
9831   ;;
9832
9833 amigaos*)
9834   case $host_cpu in
9835   powerpc)
9836     # Since July 2007 AmigaOS4 officially supports .so libraries.
9837     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9838     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9839     ;;
9840   m68k)
9841     library_names_spec='$libname.ixlibrary $libname.a'
9842     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9843     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 ${libname}_ixlibrary.a || exit 1; done'
9844     ;;
9845   esac
9846   ;;
9847
9848 beos*)
9849   library_names_spec='${libname}${shared_ext}'
9850   dynamic_linker="$host_os ld.so"
9851   shlibpath_var=LIBRARY_PATH
9852   ;;
9853
9854 bsdi[45]*)
9855   version_type=linux
9856   need_version=no
9857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9858   soname_spec='${libname}${release}${shared_ext}$major'
9859   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9860   shlibpath_var=LD_LIBRARY_PATH
9861   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9862   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9863   # the default ld.so.conf also contains /usr/contrib/lib and
9864   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9865   # libtool to hard-code these into programs
9866   ;;
9867
9868 cygwin* | mingw* | pw32* | cegcc*)
9869   version_type=windows
9870   shrext_cmds=".dll"
9871   need_version=no
9872   need_lib_prefix=no
9873
9874   case $GCC,$host_os in
9875   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9876     library_names_spec='$libname.dll.a'
9877     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9878     postinstall_cmds='base_file=`basename \${file}`~
9879       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9880       dldir=$destdir/`dirname \$dlpath`~
9881       test -d \$dldir || mkdir -p \$dldir~
9882       $install_prog $dir/$dlname \$dldir/$dlname~
9883       chmod a+x \$dldir/$dlname~
9884       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9885         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9886       fi'
9887     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9888       dlpath=$dir/\$dldll~
9889        $RM \$dlpath'
9890     shlibpath_overrides_runpath=yes
9891
9892     case $host_os in
9893     cygwin*)
9894       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9895       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9896
9897       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9898       ;;
9899     mingw* | cegcc*)
9900       # MinGW DLLs use traditional 'lib' prefix
9901       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9902       ;;
9903     pw32*)
9904       # pw32 DLLs use 'pw' prefix rather than 'lib'
9905       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9906       ;;
9907     esac
9908     ;;
9909
9910   *)
9911     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9912     ;;
9913   esac
9914   dynamic_linker='Win32 ld.exe'
9915   # FIXME: first we should search . and the directory the executable is in
9916   shlibpath_var=PATH
9917   ;;
9918
9919 darwin* | rhapsody*)
9920   dynamic_linker="$host_os dyld"
9921   version_type=darwin
9922   need_lib_prefix=no
9923   need_version=no
9924   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9925   soname_spec='${libname}${release}${major}$shared_ext'
9926   shlibpath_overrides_runpath=yes
9927   shlibpath_var=DYLD_LIBRARY_PATH
9928   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9929
9930   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9931   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9932   ;;
9933
9934 dgux*)
9935   version_type=linux
9936   need_lib_prefix=no
9937   need_version=no
9938   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9939   soname_spec='${libname}${release}${shared_ext}$major'
9940   shlibpath_var=LD_LIBRARY_PATH
9941   ;;
9942
9943 freebsd* | dragonfly*)
9944   # DragonFly does not have aout.  When/if they implement a new
9945   # versioning mechanism, adjust this.
9946   if test -x /usr/bin/objformat; then
9947     objformat=`/usr/bin/objformat`
9948   else
9949     case $host_os in
9950     freebsd[23].*) objformat=aout ;;
9951     *) objformat=elf ;;
9952     esac
9953   fi
9954   version_type=freebsd-$objformat
9955   case $version_type in
9956     freebsd-elf*)
9957       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9958       need_version=no
9959       need_lib_prefix=no
9960       ;;
9961     freebsd-*)
9962       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9963       need_version=yes
9964       ;;
9965   esac
9966   shlibpath_var=LD_LIBRARY_PATH
9967   case $host_os in
9968   freebsd2.*)
9969     shlibpath_overrides_runpath=yes
9970     ;;
9971   freebsd3.[01]* | freebsdelf3.[01]*)
9972     shlibpath_overrides_runpath=yes
9973     hardcode_into_libs=yes
9974     ;;
9975   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9976   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9977     shlibpath_overrides_runpath=no
9978     hardcode_into_libs=yes
9979     ;;
9980   *) # from 4.6 on, and DragonFly
9981     shlibpath_overrides_runpath=yes
9982     hardcode_into_libs=yes
9983     ;;
9984   esac
9985   ;;
9986
9987 haiku*)
9988   version_type=linux
9989   need_lib_prefix=no
9990   need_version=no
9991   dynamic_linker="$host_os runtime_loader"
9992   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9993   soname_spec='${libname}${release}${shared_ext}$major'
9994   shlibpath_var=LIBRARY_PATH
9995   shlibpath_overrides_runpath=yes
9996   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9997   hardcode_into_libs=yes
9998   ;;
9999
10000 hpux9* | hpux10* | hpux11*)
10001   # Give a soname corresponding to the major version so that dld.sl refuses to
10002   # link against other versions.
10003   version_type=sunos
10004   need_lib_prefix=no
10005   need_version=no
10006   case $host_cpu in
10007   ia64*)
10008     shrext_cmds='.so'
10009     hardcode_into_libs=yes
10010     dynamic_linker="$host_os dld.so"
10011     shlibpath_var=LD_LIBRARY_PATH
10012     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10013     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10014     soname_spec='${libname}${release}${shared_ext}$major'
10015     if test "X$HPUX_IA64_MODE" = X32; then
10016       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10017     else
10018       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10019     fi
10020     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10021     ;;
10022   hppa*64*)
10023     shrext_cmds='.sl'
10024     hardcode_into_libs=yes
10025     dynamic_linker="$host_os dld.sl"
10026     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10027     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10029     soname_spec='${libname}${release}${shared_ext}$major'
10030     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10031     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10032     ;;
10033   *)
10034     shrext_cmds='.sl'
10035     dynamic_linker="$host_os dld.sl"
10036     shlibpath_var=SHLIB_PATH
10037     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10038     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10039     soname_spec='${libname}${release}${shared_ext}$major'
10040     ;;
10041   esac
10042   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10043   postinstall_cmds='chmod 555 $lib'
10044   # or fails outright, so override atomically:
10045   install_override_mode=555
10046   ;;
10047
10048 interix[3-9]*)
10049   version_type=linux
10050   need_lib_prefix=no
10051   need_version=no
10052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10053   soname_spec='${libname}${release}${shared_ext}$major'
10054   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10055   shlibpath_var=LD_LIBRARY_PATH
10056   shlibpath_overrides_runpath=no
10057   hardcode_into_libs=yes
10058   ;;
10059
10060 irix5* | irix6* | nonstopux*)
10061   case $host_os in
10062     nonstopux*) version_type=nonstopux ;;
10063     *)
10064         if test "$lt_cv_prog_gnu_ld" = yes; then
10065                 version_type=linux
10066         else
10067                 version_type=irix
10068         fi ;;
10069   esac
10070   need_lib_prefix=no
10071   need_version=no
10072   soname_spec='${libname}${release}${shared_ext}$major'
10073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10074   case $host_os in
10075   irix5* | nonstopux*)
10076     libsuff= shlibsuff=
10077     ;;
10078   *)
10079     case $LD in # libtool.m4 will add one of these switches to LD
10080     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10081       libsuff= shlibsuff= libmagic=32-bit;;
10082     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10083       libsuff=32 shlibsuff=N32 libmagic=N32;;
10084     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10085       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10086     *) libsuff= shlibsuff= libmagic=never-match;;
10087     esac
10088     ;;
10089   esac
10090   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10091   shlibpath_overrides_runpath=no
10092   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10093   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10094   hardcode_into_libs=yes
10095   ;;
10096
10097 # No shared lib support for Linux oldld, aout, or coff.
10098 linux*oldld* | linux*aout* | linux*coff*)
10099   dynamic_linker=no
10100   ;;
10101
10102 # This must be Linux ELF.
10103 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10104   version_type=linux
10105   need_lib_prefix=no
10106   need_version=no
10107   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10108   soname_spec='${libname}${release}${shared_ext}$major'
10109   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10110   shlibpath_var=LD_LIBRARY_PATH
10111   shlibpath_overrides_runpath=no
10112
10113   # Some binutils ld are patched to set DT_RUNPATH
10114   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10115   $as_echo_n "(cached) " >&6
10116 else
10117   lt_cv_shlibpath_overrides_runpath=no
10118     save_LDFLAGS=$LDFLAGS
10119     save_libdir=$libdir
10120     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10121          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10123 /* end confdefs.h.  */
10124
10125 int
10126 main ()
10127 {
10128
10129   ;
10130   return 0;
10131 }
10132 _ACEOF
10133 if ac_fn_c_try_link "$LINENO"; then :
10134   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10135   lt_cv_shlibpath_overrides_runpath=yes
10136 fi
10137 fi
10138 rm -f core conftest.err conftest.$ac_objext \
10139     conftest$ac_exeext conftest.$ac_ext
10140     LDFLAGS=$save_LDFLAGS
10141     libdir=$save_libdir
10142
10143 fi
10144
10145   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10146
10147   # This implies no fast_install, which is unacceptable.
10148   # Some rework will be needed to allow for fast_install
10149   # before this can be enabled.
10150   hardcode_into_libs=yes
10151
10152   # Append ld.so.conf contents to the search path
10153   if test -f /etc/ld.so.conf; then
10154     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' ' '`
10155     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10156   fi
10157
10158   # We used to test for /lib/ld.so.1 and disable shared libraries on
10159   # powerpc, because MkLinux only supported shared libraries with the
10160   # GNU dynamic linker.  Since this was broken with cross compilers,
10161   # most powerpc-linux boxes support dynamic linking these days and
10162   # people can always --disable-shared, the test was removed, and we
10163   # assume the GNU/Linux dynamic linker is in use.
10164   dynamic_linker='GNU/Linux ld.so'
10165   ;;
10166
10167 netbsd*)
10168   version_type=sunos
10169   need_lib_prefix=no
10170   need_version=no
10171   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10172     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10173     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10174     dynamic_linker='NetBSD (a.out) ld.so'
10175   else
10176     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10177     soname_spec='${libname}${release}${shared_ext}$major'
10178     dynamic_linker='NetBSD ld.elf_so'
10179   fi
10180   shlibpath_var=LD_LIBRARY_PATH
10181   shlibpath_overrides_runpath=yes
10182   hardcode_into_libs=yes
10183   ;;
10184
10185 newsos6)
10186   version_type=linux
10187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10188   shlibpath_var=LD_LIBRARY_PATH
10189   shlibpath_overrides_runpath=yes
10190   ;;
10191
10192 *nto* | *qnx*)
10193   version_type=qnx
10194   need_lib_prefix=no
10195   need_version=no
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   shlibpath_overrides_runpath=no
10200   hardcode_into_libs=yes
10201   dynamic_linker='ldqnx.so'
10202   ;;
10203
10204 openbsd*)
10205   version_type=sunos
10206   sys_lib_dlsearch_path_spec="/usr/lib"
10207   need_lib_prefix=no
10208   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10209   case $host_os in
10210     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10211     *)                          need_version=no  ;;
10212   esac
10213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10214   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10215   shlibpath_var=LD_LIBRARY_PATH
10216   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10217     case $host_os in
10218       openbsd2.[89] | openbsd2.[89].*)
10219         shlibpath_overrides_runpath=no
10220         ;;
10221       *)
10222         shlibpath_overrides_runpath=yes
10223         ;;
10224       esac
10225   else
10226     shlibpath_overrides_runpath=yes
10227   fi
10228   ;;
10229
10230 os2*)
10231   libname_spec='$name'
10232   shrext_cmds=".dll"
10233   need_lib_prefix=no
10234   library_names_spec='$libname${shared_ext} $libname.a'
10235   dynamic_linker='OS/2 ld.exe'
10236   shlibpath_var=LIBPATH
10237   ;;
10238
10239 osf3* | osf4* | osf5*)
10240   version_type=osf
10241   need_lib_prefix=no
10242   need_version=no
10243   soname_spec='${libname}${release}${shared_ext}$major'
10244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10245   shlibpath_var=LD_LIBRARY_PATH
10246   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10247   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10248   ;;
10249
10250 rdos*)
10251   dynamic_linker=no
10252   ;;
10253
10254 solaris*)
10255   version_type=linux
10256   need_lib_prefix=no
10257   need_version=no
10258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10259   soname_spec='${libname}${release}${shared_ext}$major'
10260   shlibpath_var=LD_LIBRARY_PATH
10261   shlibpath_overrides_runpath=yes
10262   hardcode_into_libs=yes
10263   # ldd complains unless libraries are executable
10264   postinstall_cmds='chmod +x $lib'
10265   ;;
10266
10267 sunos4*)
10268   version_type=sunos
10269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10270   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10271   shlibpath_var=LD_LIBRARY_PATH
10272   shlibpath_overrides_runpath=yes
10273   if test "$with_gnu_ld" = yes; then
10274     need_lib_prefix=no
10275   fi
10276   need_version=yes
10277   ;;
10278
10279 sysv4 | sysv4.3*)
10280   version_type=linux
10281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10282   soname_spec='${libname}${release}${shared_ext}$major'
10283   shlibpath_var=LD_LIBRARY_PATH
10284   case $host_vendor in
10285     sni)
10286       shlibpath_overrides_runpath=no
10287       need_lib_prefix=no
10288       runpath_var=LD_RUN_PATH
10289       ;;
10290     siemens)
10291       need_lib_prefix=no
10292       ;;
10293     motorola)
10294       need_lib_prefix=no
10295       need_version=no
10296       shlibpath_overrides_runpath=no
10297       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10298       ;;
10299   esac
10300   ;;
10301
10302 sysv4*MP*)
10303   if test -d /usr/nec ;then
10304     version_type=linux
10305     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10306     soname_spec='$libname${shared_ext}.$major'
10307     shlibpath_var=LD_LIBRARY_PATH
10308   fi
10309   ;;
10310
10311 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10312   version_type=freebsd-elf
10313   need_lib_prefix=no
10314   need_version=no
10315   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10316   soname_spec='${libname}${release}${shared_ext}$major'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   shlibpath_overrides_runpath=yes
10319   hardcode_into_libs=yes
10320   if test "$with_gnu_ld" = yes; then
10321     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10322   else
10323     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10324     case $host_os in
10325       sco3.2v5*)
10326         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10327         ;;
10328     esac
10329   fi
10330   sys_lib_dlsearch_path_spec='/usr/lib'
10331   ;;
10332
10333 tpf*)
10334   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10335   version_type=linux
10336   need_lib_prefix=no
10337   need_version=no
10338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10339   shlibpath_var=LD_LIBRARY_PATH
10340   shlibpath_overrides_runpath=no
10341   hardcode_into_libs=yes
10342   ;;
10343
10344 uts4*)
10345   version_type=linux
10346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10347   soname_spec='${libname}${release}${shared_ext}$major'
10348   shlibpath_var=LD_LIBRARY_PATH
10349   ;;
10350
10351 *)
10352   dynamic_linker=no
10353   ;;
10354 esac
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10356 $as_echo "$dynamic_linker" >&6; }
10357 test "$dynamic_linker" = no && can_build_shared=no
10358
10359 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10360 if test "$GCC" = yes; then
10361   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10362 fi
10363
10364 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10365   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10366 fi
10367 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10368   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10369 fi
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10463 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10464 hardcode_action=
10465 if test -n "$hardcode_libdir_flag_spec" ||
10466    test -n "$runpath_var" ||
10467    test "X$hardcode_automatic" = "Xyes" ; then
10468
10469   # We can hardcode non-existent directories.
10470   if test "$hardcode_direct" != no &&
10471      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10472      # have to relink, otherwise we might link with an installed library
10473      # when we should be linking with a yet-to-be-installed one
10474      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10475      test "$hardcode_minus_L" != no; then
10476     # Linking always hardcodes the temporary library directory.
10477     hardcode_action=relink
10478   else
10479     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10480     hardcode_action=immediate
10481   fi
10482 else
10483   # We cannot hardcode anything, or else we can only hardcode existing
10484   # directories.
10485   hardcode_action=unsupported
10486 fi
10487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10488 $as_echo "$hardcode_action" >&6; }
10489
10490 if test "$hardcode_action" = relink ||
10491    test "$inherit_rpath" = yes; then
10492   # Fast installation is not supported
10493   enable_fast_install=no
10494 elif test "$shlibpath_overrides_runpath" = yes ||
10495      test "$enable_shared" = no; then
10496   # Fast installation is not necessary
10497   enable_fast_install=needless
10498 fi
10499
10500
10501
10502
10503
10504
10505   if test "x$enable_dlopen" != xyes; then
10506   enable_dlopen=unknown
10507   enable_dlopen_self=unknown
10508   enable_dlopen_self_static=unknown
10509 else
10510   lt_cv_dlopen=no
10511   lt_cv_dlopen_libs=
10512
10513   case $host_os in
10514   beos*)
10515     lt_cv_dlopen="load_add_on"
10516     lt_cv_dlopen_libs=
10517     lt_cv_dlopen_self=yes
10518     ;;
10519
10520   mingw* | pw32* | cegcc*)
10521     lt_cv_dlopen="LoadLibrary"
10522     lt_cv_dlopen_libs=
10523     ;;
10524
10525   cygwin*)
10526     lt_cv_dlopen="dlopen"
10527     lt_cv_dlopen_libs=
10528     ;;
10529
10530   darwin*)
10531   # if libdl is installed we need to link against it
10532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10533 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10534 if ${ac_cv_lib_dl_dlopen+:} false; then :
10535   $as_echo_n "(cached) " >&6
10536 else
10537   ac_check_lib_save_LIBS=$LIBS
10538 LIBS="-ldl  $LIBS"
10539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10540 /* end confdefs.h.  */
10541
10542 /* Override any GCC internal prototype to avoid an error.
10543    Use char because int might match the return type of a GCC
10544    builtin and then its argument prototype would still apply.  */
10545 #ifdef __cplusplus
10546 extern "C"
10547 #endif
10548 char dlopen ();
10549 int
10550 main ()
10551 {
10552 return dlopen ();
10553   ;
10554   return 0;
10555 }
10556 _ACEOF
10557 if ac_fn_c_try_link "$LINENO"; then :
10558   ac_cv_lib_dl_dlopen=yes
10559 else
10560   ac_cv_lib_dl_dlopen=no
10561 fi
10562 rm -f core conftest.err conftest.$ac_objext \
10563     conftest$ac_exeext conftest.$ac_ext
10564 LIBS=$ac_check_lib_save_LIBS
10565 fi
10566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10567 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10568 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10569   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10570 else
10571
10572     lt_cv_dlopen="dyld"
10573     lt_cv_dlopen_libs=
10574     lt_cv_dlopen_self=yes
10575
10576 fi
10577
10578     ;;
10579
10580   *)
10581     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10582 if test "x$ac_cv_func_shl_load" = xyes; then :
10583   lt_cv_dlopen="shl_load"
10584 else
10585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10586 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10587 if ${ac_cv_lib_dld_shl_load+:} false; then :
10588   $as_echo_n "(cached) " >&6
10589 else
10590   ac_check_lib_save_LIBS=$LIBS
10591 LIBS="-ldld  $LIBS"
10592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10593 /* end confdefs.h.  */
10594
10595 /* Override any GCC internal prototype to avoid an error.
10596    Use char because int might match the return type of a GCC
10597    builtin and then its argument prototype would still apply.  */
10598 #ifdef __cplusplus
10599 extern "C"
10600 #endif
10601 char shl_load ();
10602 int
10603 main ()
10604 {
10605 return shl_load ();
10606   ;
10607   return 0;
10608 }
10609 _ACEOF
10610 if ac_fn_c_try_link "$LINENO"; then :
10611   ac_cv_lib_dld_shl_load=yes
10612 else
10613   ac_cv_lib_dld_shl_load=no
10614 fi
10615 rm -f core conftest.err conftest.$ac_objext \
10616     conftest$ac_exeext conftest.$ac_ext
10617 LIBS=$ac_check_lib_save_LIBS
10618 fi
10619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10620 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10621 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10622   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10623 else
10624   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10625 if test "x$ac_cv_func_dlopen" = xyes; then :
10626   lt_cv_dlopen="dlopen"
10627 else
10628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10629 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10630 if ${ac_cv_lib_dl_dlopen+:} false; then :
10631   $as_echo_n "(cached) " >&6
10632 else
10633   ac_check_lib_save_LIBS=$LIBS
10634 LIBS="-ldl  $LIBS"
10635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10636 /* end confdefs.h.  */
10637
10638 /* Override any GCC internal prototype to avoid an error.
10639    Use char because int might match the return type of a GCC
10640    builtin and then its argument prototype would still apply.  */
10641 #ifdef __cplusplus
10642 extern "C"
10643 #endif
10644 char dlopen ();
10645 int
10646 main ()
10647 {
10648 return dlopen ();
10649   ;
10650   return 0;
10651 }
10652 _ACEOF
10653 if ac_fn_c_try_link "$LINENO"; then :
10654   ac_cv_lib_dl_dlopen=yes
10655 else
10656   ac_cv_lib_dl_dlopen=no
10657 fi
10658 rm -f core conftest.err conftest.$ac_objext \
10659     conftest$ac_exeext conftest.$ac_ext
10660 LIBS=$ac_check_lib_save_LIBS
10661 fi
10662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10663 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10664 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10665   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10666 else
10667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10668 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10669 if ${ac_cv_lib_svld_dlopen+:} false; then :
10670   $as_echo_n "(cached) " >&6
10671 else
10672   ac_check_lib_save_LIBS=$LIBS
10673 LIBS="-lsvld  $LIBS"
10674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10675 /* end confdefs.h.  */
10676
10677 /* Override any GCC internal prototype to avoid an error.
10678    Use char because int might match the return type of a GCC
10679    builtin and then its argument prototype would still apply.  */
10680 #ifdef __cplusplus
10681 extern "C"
10682 #endif
10683 char dlopen ();
10684 int
10685 main ()
10686 {
10687 return dlopen ();
10688   ;
10689   return 0;
10690 }
10691 _ACEOF
10692 if ac_fn_c_try_link "$LINENO"; then :
10693   ac_cv_lib_svld_dlopen=yes
10694 else
10695   ac_cv_lib_svld_dlopen=no
10696 fi
10697 rm -f core conftest.err conftest.$ac_objext \
10698     conftest$ac_exeext conftest.$ac_ext
10699 LIBS=$ac_check_lib_save_LIBS
10700 fi
10701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10702 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10703 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10704   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10705 else
10706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10707 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10708 if ${ac_cv_lib_dld_dld_link+:} false; then :
10709   $as_echo_n "(cached) " >&6
10710 else
10711   ac_check_lib_save_LIBS=$LIBS
10712 LIBS="-ldld  $LIBS"
10713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10714 /* end confdefs.h.  */
10715
10716 /* Override any GCC internal prototype to avoid an error.
10717    Use char because int might match the return type of a GCC
10718    builtin and then its argument prototype would still apply.  */
10719 #ifdef __cplusplus
10720 extern "C"
10721 #endif
10722 char dld_link ();
10723 int
10724 main ()
10725 {
10726 return dld_link ();
10727   ;
10728   return 0;
10729 }
10730 _ACEOF
10731 if ac_fn_c_try_link "$LINENO"; then :
10732   ac_cv_lib_dld_dld_link=yes
10733 else
10734   ac_cv_lib_dld_dld_link=no
10735 fi
10736 rm -f core conftest.err conftest.$ac_objext \
10737     conftest$ac_exeext conftest.$ac_ext
10738 LIBS=$ac_check_lib_save_LIBS
10739 fi
10740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10741 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10742 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10743   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10744 fi
10745
10746
10747 fi
10748
10749
10750 fi
10751
10752
10753 fi
10754
10755
10756 fi
10757
10758
10759 fi
10760
10761     ;;
10762   esac
10763
10764   if test "x$lt_cv_dlopen" != xno; then
10765     enable_dlopen=yes
10766   else
10767     enable_dlopen=no
10768   fi
10769
10770   case $lt_cv_dlopen in
10771   dlopen)
10772     save_CPPFLAGS="$CPPFLAGS"
10773     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10774
10775     save_LDFLAGS="$LDFLAGS"
10776     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10777
10778     save_LIBS="$LIBS"
10779     LIBS="$lt_cv_dlopen_libs $LIBS"
10780
10781     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10782 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10783 if ${lt_cv_dlopen_self+:} false; then :
10784   $as_echo_n "(cached) " >&6
10785 else
10786           if test "$cross_compiling" = yes; then :
10787   lt_cv_dlopen_self=cross
10788 else
10789   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10790   lt_status=$lt_dlunknown
10791   cat > conftest.$ac_ext <<_LT_EOF
10792 #line 10792 "configure"
10793 #include "confdefs.h"
10794
10795 #if HAVE_DLFCN_H
10796 #include <dlfcn.h>
10797 #endif
10798
10799 #include <stdio.h>
10800
10801 #ifdef RTLD_GLOBAL
10802 #  define LT_DLGLOBAL           RTLD_GLOBAL
10803 #else
10804 #  ifdef DL_GLOBAL
10805 #    define LT_DLGLOBAL         DL_GLOBAL
10806 #  else
10807 #    define LT_DLGLOBAL         0
10808 #  endif
10809 #endif
10810
10811 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10812    find out it does not work in some platform. */
10813 #ifndef LT_DLLAZY_OR_NOW
10814 #  ifdef RTLD_LAZY
10815 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10816 #  else
10817 #    ifdef DL_LAZY
10818 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10819 #    else
10820 #      ifdef RTLD_NOW
10821 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10822 #      else
10823 #        ifdef DL_NOW
10824 #          define LT_DLLAZY_OR_NOW      DL_NOW
10825 #        else
10826 #          define LT_DLLAZY_OR_NOW      0
10827 #        endif
10828 #      endif
10829 #    endif
10830 #  endif
10831 #endif
10832
10833 /* When -fvisbility=hidden is used, assume the code has been annotated
10834    correspondingly for the symbols needed.  */
10835 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10836 void fnord () __attribute__((visibility("default")));
10837 #endif
10838
10839 void fnord () { int i=42; }
10840 int main ()
10841 {
10842   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10843   int status = $lt_dlunknown;
10844
10845   if (self)
10846     {
10847       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10848       else
10849         {
10850           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10851           else puts (dlerror ());
10852         }
10853       /* dlclose (self); */
10854     }
10855   else
10856     puts (dlerror ());
10857
10858   return status;
10859 }
10860 _LT_EOF
10861   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10862   (eval $ac_link) 2>&5
10863   ac_status=$?
10864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10865   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10866     (./conftest; exit; ) >&5 2>/dev/null
10867     lt_status=$?
10868     case x$lt_status in
10869       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10870       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10871       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10872     esac
10873   else :
10874     # compilation failed
10875     lt_cv_dlopen_self=no
10876   fi
10877 fi
10878 rm -fr conftest*
10879
10880
10881 fi
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10883 $as_echo "$lt_cv_dlopen_self" >&6; }
10884
10885     if test "x$lt_cv_dlopen_self" = xyes; then
10886       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10887       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10888 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10889 if ${lt_cv_dlopen_self_static+:} false; then :
10890   $as_echo_n "(cached) " >&6
10891 else
10892           if test "$cross_compiling" = yes; then :
10893   lt_cv_dlopen_self_static=cross
10894 else
10895   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10896   lt_status=$lt_dlunknown
10897   cat > conftest.$ac_ext <<_LT_EOF
10898 #line 10898 "configure"
10899 #include "confdefs.h"
10900
10901 #if HAVE_DLFCN_H
10902 #include <dlfcn.h>
10903 #endif
10904
10905 #include <stdio.h>
10906
10907 #ifdef RTLD_GLOBAL
10908 #  define LT_DLGLOBAL           RTLD_GLOBAL
10909 #else
10910 #  ifdef DL_GLOBAL
10911 #    define LT_DLGLOBAL         DL_GLOBAL
10912 #  else
10913 #    define LT_DLGLOBAL         0
10914 #  endif
10915 #endif
10916
10917 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10918    find out it does not work in some platform. */
10919 #ifndef LT_DLLAZY_OR_NOW
10920 #  ifdef RTLD_LAZY
10921 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10922 #  else
10923 #    ifdef DL_LAZY
10924 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10925 #    else
10926 #      ifdef RTLD_NOW
10927 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10928 #      else
10929 #        ifdef DL_NOW
10930 #          define LT_DLLAZY_OR_NOW      DL_NOW
10931 #        else
10932 #          define LT_DLLAZY_OR_NOW      0
10933 #        endif
10934 #      endif
10935 #    endif
10936 #  endif
10937 #endif
10938
10939 /* When -fvisbility=hidden is used, assume the code has been annotated
10940    correspondingly for the symbols needed.  */
10941 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10942 void fnord () __attribute__((visibility("default")));
10943 #endif
10944
10945 void fnord () { int i=42; }
10946 int main ()
10947 {
10948   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10949   int status = $lt_dlunknown;
10950
10951   if (self)
10952     {
10953       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10954       else
10955         {
10956           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10957           else puts (dlerror ());
10958         }
10959       /* dlclose (self); */
10960     }
10961   else
10962     puts (dlerror ());
10963
10964   return status;
10965 }
10966 _LT_EOF
10967   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10968   (eval $ac_link) 2>&5
10969   ac_status=$?
10970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10971   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10972     (./conftest; exit; ) >&5 2>/dev/null
10973     lt_status=$?
10974     case x$lt_status in
10975       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10976       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10977       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10978     esac
10979   else :
10980     # compilation failed
10981     lt_cv_dlopen_self_static=no
10982   fi
10983 fi
10984 rm -fr conftest*
10985
10986
10987 fi
10988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10989 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10990     fi
10991
10992     CPPFLAGS="$save_CPPFLAGS"
10993     LDFLAGS="$save_LDFLAGS"
10994     LIBS="$save_LIBS"
10995     ;;
10996   esac
10997
10998   case $lt_cv_dlopen_self in
10999   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11000   *) enable_dlopen_self=unknown ;;
11001   esac
11002
11003   case $lt_cv_dlopen_self_static in
11004   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11005   *) enable_dlopen_self_static=unknown ;;
11006   esac
11007 fi
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025 striplib=
11026 old_striplib=
11027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11028 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11029 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11030   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11031   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11033 $as_echo "yes" >&6; }
11034 else
11035 # FIXME - insert some real tests, host_os isn't really good enough
11036   case $host_os in
11037   darwin*)
11038     if test -n "$STRIP" ; then
11039       striplib="$STRIP -x"
11040       old_striplib="$STRIP -S"
11041       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11042 $as_echo "yes" >&6; }
11043     else
11044       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11045 $as_echo "no" >&6; }
11046     fi
11047     ;;
11048   *)
11049     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11050 $as_echo "no" >&6; }
11051     ;;
11052   esac
11053 fi
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066   # Report which library types will actually be built
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11068 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11070 $as_echo "$can_build_shared" >&6; }
11071
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11073 $as_echo_n "checking whether to build shared libraries... " >&6; }
11074   test "$can_build_shared" = "no" && enable_shared=no
11075
11076   # On AIX, shared libraries and static libraries use the same namespace, and
11077   # are all built from PIC.
11078   case $host_os in
11079   aix3*)
11080     test "$enable_shared" = yes && enable_static=no
11081     if test -n "$RANLIB"; then
11082       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11083       postinstall_cmds='$RANLIB $lib'
11084     fi
11085     ;;
11086
11087   aix[4-9]*)
11088     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11089       test "$enable_shared" = yes && enable_static=no
11090     fi
11091     ;;
11092   esac
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11094 $as_echo "$enable_shared" >&6; }
11095
11096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11097 $as_echo_n "checking whether to build static libraries... " >&6; }
11098   # Make sure either enable_shared or enable_static is yes.
11099   test "$enable_shared" = yes || enable_static=yes
11100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11101 $as_echo "$enable_static" >&6; }
11102
11103
11104
11105
11106 fi
11107 ac_ext=c
11108 ac_cpp='$CPP $CPPFLAGS'
11109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11112
11113 CC="$lt_save_CC"
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127         ac_config_commands="$ac_config_commands libtool"
11128
11129
11130
11131
11132 # Only expand once:
11133
11134
11135
11136
11137
11138
11139
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11141 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11142     # Check whether --enable-maintainer-mode was given.
11143 if test "${enable_maintainer_mode+set}" = set; then :
11144   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11145 else
11146   USE_MAINTAINER_MODE=no
11147 fi
11148
11149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11150 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11151    if test $USE_MAINTAINER_MODE = yes; then
11152   MAINTAINER_MODE_TRUE=
11153   MAINTAINER_MODE_FALSE='#'
11154 else
11155   MAINTAINER_MODE_TRUE='#'
11156   MAINTAINER_MODE_FALSE=
11157 fi
11158
11159   MAINT=$MAINTAINER_MODE_TRUE
11160
11161
11162
11163
11164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11165 $as_echo_n "checking for sim debug setting... " >&6; }
11166 sim_debug="0"
11167 # Check whether --enable-sim-debug was given.
11168 if test "${enable_sim_debug+set}" = set; then :
11169   enableval=$enable_sim_debug; case "${enableval}" in
11170   yes) sim_debug="7";;
11171   no)  sim_debug="0";;
11172   *)   sim_debug="($enableval)";;
11173 esac
11174 fi
11175 if test "$sim_debug" != "0"; then
11176
11177 cat >>confdefs.h <<_ACEOF
11178 #define DEBUG $sim_debug
11179 _ACEOF
11180
11181 fi
11182
11183 cat >>confdefs.h <<_ACEOF
11184 #define WITH_DEBUG $sim_debug
11185 _ACEOF
11186
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11188 $as_echo "$sim_debug" >&6; }
11189
11190
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11192 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11193 sim_stdio="0"
11194 # Check whether --enable-sim-stdio was given.
11195 if test "${enable_sim_stdio+set}" = set; then :
11196   enableval=$enable_sim_stdio; case "${enableval}" in
11197   yes)  sim_stdio="DO_USE_STDIO";;
11198   no)   sim_stdio="DONT_USE_STDIO";;
11199   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11200 esac
11201 fi
11202
11203 cat >>confdefs.h <<_ACEOF
11204 #define WITH_STDIO $sim_stdio
11205 _ACEOF
11206
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11208 $as_echo "$sim_stdio" >&6; }
11209
11210
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11212 $as_echo_n "checking for sim trace settings... " >&6; }
11213 sim_trace="~TRACE_debug"
11214 # Check whether --enable-sim-trace was given.
11215 if test "${enable_sim_trace+set}" = set; then :
11216   enableval=$enable_sim_trace; case "${enableval}" in
11217   yes)  sim_trace="-1";;
11218   no)   sim_trace="0";;
11219   [-0-9]*)
11220         sim_trace="'(${enableval})'";;
11221   [[:lower:]]*)
11222         sim_trace=""
11223         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11224           if test x"$sim_trace" = x; then
11225             sim_trace="(TRACE_$x"
11226           else
11227             sim_trace="${sim_trace}|TRACE_$x"
11228           fi
11229         done
11230         sim_trace="$sim_trace)" ;;
11231 esac
11232 fi
11233
11234 cat >>confdefs.h <<_ACEOF
11235 #define WITH_TRACE $sim_trace
11236 _ACEOF
11237
11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11239 $as_echo "$sim_trace" >&6; }
11240
11241
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11243 $as_echo_n "checking for sim profile settings... " >&6; }
11244 profile="1"
11245 sim_profile="-1"
11246 # Check whether --enable-sim-profile was given.
11247 if test "${enable_sim_profile+set}" = set; then :
11248   enableval=$enable_sim_profile; case "${enableval}" in
11249   yes)  profile="1" sim_profile="-1";;
11250   no)   profile="0" sim_profile="0";;
11251   [-0-9]*)
11252         profile="(${enableval})" sim_profile="(${enableval})";;
11253   [a-z]*)
11254     profile="1"
11255         sim_profile=""
11256         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11257           if test x"$sim_profile" = x; then
11258             sim_profile="(PROFILE_$x"
11259           else
11260             sim_profile="${sim_profile}|PROFILE_$x"
11261           fi
11262         done
11263         sim_profile="$sim_profile)" ;;
11264 esac
11265 fi
11266
11267 cat >>confdefs.h <<_ACEOF
11268 #define PROFILE $profile
11269 _ACEOF
11270
11271
11272 cat >>confdefs.h <<_ACEOF
11273 #define WITH_PROFILE $sim_profile
11274 _ACEOF
11275
11276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11277 $as_echo "$sim_profile" >&6; }
11278
11279
11280
11281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11282 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11283 sim_assert="1"
11284 # Check whether --enable-sim-assert was given.
11285 if test "${enable_sim_assert+set}" = set; then :
11286   enableval=$enable_sim_assert; case "${enableval}" in
11287   yes)  sim_assert="1";;
11288   no)   sim_assert="0";;
11289   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11290 esac
11291 fi
11292
11293 cat >>confdefs.h <<_ACEOF
11294 #define WITH_ASSERT $sim_assert
11295 _ACEOF
11296
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11298 $as_echo "$sim_assert" >&6; }
11299
11300
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11302 $as_echo_n "checking default sim environment setting... " >&6; }
11303 sim_environment="ALL_ENVIRONMENT"
11304 # Check whether --enable-sim-environment was given.
11305 if test "${enable_sim_environment+set}" = set; then :
11306   enableval=$enable_sim_environment; case "${enableval}" in
11307   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11308   user | USER)           sim_environment="USER_ENVIRONMENT";;
11309   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11310   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11311   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11312 esac
11313 fi
11314
11315 cat >>confdefs.h <<_ACEOF
11316 #define WITH_ENVIRONMENT $sim_environment
11317 _ACEOF
11318
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11320 $as_echo "$sim_environment" >&6; }
11321
11322
11323 sim_inline="-DDEFAULT_INLINE=0"
11324 # Check whether --enable-sim-inline was given.
11325 if test "${enable_sim_inline+set}" = set; then :
11326   enableval=$enable_sim_inline; sim_inline=""
11327 case "$enableval" in
11328   no)           sim_inline="-DDEFAULT_INLINE=0";;
11329   0)            sim_inline="-DDEFAULT_INLINE=0";;
11330   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11331   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11332   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11333        new_flag=""
11334        case "$x" in
11335          *_INLINE=*)    new_flag="-D$x";;
11336          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11337          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11338          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11339        esac
11340        if test x"$sim_inline" = x""; then
11341          sim_inline="$new_flag"
11342        else
11343          sim_inline="$sim_inline $new_flag"
11344        fi
11345      done;;
11346 esac
11347 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11348   echo "Setting inline flags = $sim_inline" 6>&1
11349 fi
11350 fi
11351
11352
11353
11354
11355 # Check whether --with-pkgversion was given.
11356 if test "${with_pkgversion+set}" = set; then :
11357   withval=$with_pkgversion; case "$withval" in
11358       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11359       no)  PKGVERSION= ;;
11360       *)   PKGVERSION="($withval) " ;;
11361      esac
11362 else
11363   PKGVERSION="(SIM) "
11364
11365 fi
11366
11367
11368
11369
11370
11371 # Check whether --with-bugurl was given.
11372 if test "${with_bugurl+set}" = set; then :
11373   withval=$with_bugurl; case "$withval" in
11374       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11375       no)  BUGURL=
11376            ;;
11377       *)   BUGURL="$withval"
11378            ;;
11379      esac
11380 else
11381   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11382
11383 fi
11384
11385   case ${BUGURL} in
11386   "")
11387     REPORT_BUGS_TO=
11388     REPORT_BUGS_TEXI=
11389     ;;
11390   *)
11391     REPORT_BUGS_TO="<$BUGURL>"
11392     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11393     ;;
11394   esac;
11395
11396
11397
11398
11399 cat >>confdefs.h <<_ACEOF
11400 #define PKGVERSION "$PKGVERSION"
11401 _ACEOF
11402
11403
11404 cat >>confdefs.h <<_ACEOF
11405 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11406 _ACEOF
11407
11408
11409
11410
11411
11412
11413 wire_endian="LITTLE"
11414 default_endian=""
11415 # Check whether --enable-sim-endian was given.
11416 if test "${enable_sim_endian+set}" = set; then :
11417   enableval=$enable_sim_endian; case "${enableval}" in
11418   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11419   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11420   yes)   if test x"$wire_endian" != x; then
11421            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11422          else
11423           if test x"$default_endian" != x; then
11424              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11425            else
11426              echo "No hard-wired endian for target $target" 1>&6
11427              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11428            fi
11429          fi;;
11430   no)    if test x"$default_endian" != x; then
11431            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11432          else
11433            if test x"$wire_endian" != x; then
11434              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11435            else
11436              echo "No default endian for target $target" 1>&6
11437              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11438            fi
11439          fi;;
11440   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11441 esac
11442 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11443   echo "Setting endian flags = $sim_endian" 6>&1
11444 fi
11445 else
11446   if test x"$default_endian" != x; then
11447   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11448 else
11449   if test x"$wire_endian" != x; then
11450     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11451   else
11452     sim_endian=
11453   fi
11454 fi
11455 fi
11456
11457 wire_alignment="NONSTRICT_ALIGNMENT"
11458 default_alignment=""
11459
11460 # Check whether --enable-sim-alignment was given.
11461 if test "${enable_sim_alignment+set}" = set; then :
11462   enableval=$enable_sim_alignment; case "${enableval}" in
11463   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11464   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11465   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11466   yes) if test x"$wire_alignment" != x; then
11467          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11468        else
11469          if test x"$default_alignment" != x; then
11470            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11471          else
11472            echo "No hard-wired alignment for target $target" 1>&6
11473            sim_alignment="-DWITH_ALIGNMENT=0"
11474          fi
11475        fi;;
11476   no)  if test x"$default_alignment" != x; then
11477          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11478        else
11479          if test x"$wire_alignment" != x; then
11480            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11481          else
11482            echo "No default alignment for target $target" 1>&6
11483            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11484          fi
11485        fi;;
11486   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11487 esac
11488 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11489   echo "Setting alignment flags = $sim_alignment" 6>&1
11490 fi
11491 else
11492   if test x"$default_alignment" != x; then
11493   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11494 else
11495   if test x"$wire_alignment" != x; then
11496     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11497   else
11498     sim_alignment=
11499   fi
11500 fi
11501 fi
11502
11503
11504 # Check whether --enable-werror was given.
11505 if test "${enable_werror+set}" = set; then :
11506   enableval=$enable_werror; case "${enableval}" in
11507      yes | y) ERROR_ON_WARNING="yes" ;;
11508      no | n)  ERROR_ON_WARNING="no" ;;
11509      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11510    esac
11511 fi
11512
11513
11514 # Enable -Werror by default when using gcc
11515 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11516     ERROR_ON_WARNING=yes
11517 fi
11518
11519 WERROR_CFLAGS=""
11520   if test "${ERROR_ON_WARNING}" = yes ; then
11521     WERROR_CFLAGS="-Werror"
11522   fi
11523
11524 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11525 -Wpointer-sign \
11526 -Wno-unused -Wunused-value -Wunused-function \
11527 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11528 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11529 -Wold-style-declaration -Wold-style-definition"
11530
11531 # Enable -Wno-format by default when using gcc on mingw since many
11532 # GCC versions complain about %I64.
11533 case "${host}" in
11534   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11535   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11536 esac
11537
11538 # Check whether --enable-build-warnings was given.
11539 if test "${enable_build_warnings+set}" = set; then :
11540   enableval=$enable_build_warnings; case "${enableval}" in
11541   yes)  ;;
11542   no)   build_warnings="-w";;
11543   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11544         build_warnings="${build_warnings} ${t}";;
11545   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11546         build_warnings="${t} ${build_warnings}";;
11547   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11548 esac
11549 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11550   echo "Setting compiler warning flags = $build_warnings" 6>&1
11551 fi
11552 fi
11553 # Check whether --enable-sim-build-warnings was given.
11554 if test "${enable_sim_build_warnings+set}" = set; then :
11555   enableval=$enable_sim_build_warnings; case "${enableval}" in
11556   yes)  ;;
11557   no)   build_warnings="-w";;
11558   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11559         build_warnings="${build_warnings} ${t}";;
11560   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11561         build_warnings="${t} ${build_warnings}";;
11562   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11563 esac
11564 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11565   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11566 fi
11567 fi
11568 WARN_CFLAGS=""
11569 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11570 then
11571     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11572 $as_echo_n "checking compiler warning flags... " >&6; }
11573     # Separate out the -Werror flag as some files just cannot be
11574     # compiled with it enabled.
11575     for w in ${build_warnings}; do
11576         case $w in
11577         -Werr*) WERROR_CFLAGS=-Werror ;;
11578         *) # Check that GCC accepts it
11579             saved_CFLAGS="$CFLAGS"
11580             CFLAGS="$CFLAGS -Werror $w"
11581             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11582 /* end confdefs.h.  */
11583
11584 int
11585 main ()
11586 {
11587
11588   ;
11589   return 0;
11590 }
11591 _ACEOF
11592 if ac_fn_c_try_compile "$LINENO"; then :
11593   WARN_CFLAGS="${WARN_CFLAGS} $w"
11594 fi
11595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11596             CFLAGS="$saved_CFLAGS"
11597         esac
11598     done
11599     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11600 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11601 fi
11602
11603
11604 # Select the default model for the target.
11605 riscv_model=
11606 case "${target}" in
11607 riscv32*) riscv_model="RV32G" ;;
11608 riscv*) riscv_model="RV64G" ;;
11609 esac
11610
11611 default_sim_default_model="${riscv_model}"
11612 # Check whether --enable-sim-default-model was given.
11613 if test "${enable_sim_default_model+set}" = set; then :
11614   enableval=$enable_sim_default_model; case "${enableval}" in
11615   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11616   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11617 esac
11618 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11619   echo "Setting default model = $sim_default_model" 6>&1
11620 fi
11621 else
11622   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11623 fi
11624
11625
11626
11627 # Select the bitsize of the target.
11628 riscv_addr_bitsize=
11629 case "${target}" in
11630 riscv32*) riscv_addr_bitsize=32 ;;
11631 riscv*) riscv_addr_bitsize=64 ;;
11632 esac
11633 wire_word_bitsize="$riscv_addr_bitsize"
11634 wire_word_msb=""
11635 wire_address_bitsize=""
11636 wire_cell_bitsize=""
11637 # Check whether --enable-sim-bitsize was given.
11638 if test "${enable_sim_bitsize+set}" = set; then :
11639   enableval=$enable_sim_bitsize; sim_bitsize=
11640 case "${enableval}" in
11641   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11642   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11643   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11644   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11645   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11646         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11647       else
11648         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11649       fi ;;
11650   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11651         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11652       else
11653         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11654       fi ;;
11655   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11656 esac
11657 # address bitsize
11658 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11659 case x"${tmp}" in
11660   x ) ;;
11661   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11662   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11663   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11664 esac
11665 # cell bitsize
11666 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11667 case x"${tmp}" in
11668   x ) ;;
11669   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11670   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11671   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11672 esac
11673 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11674   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11675 fi
11676 else
11677   sim_bitsize=""
11678 if test x"$wire_word_bitsize" != x; then
11679   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11680 fi
11681 if test x"$wire_word_msb" != x; then
11682   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11683 fi
11684 if test x"$wire_address_bitsize" != x; then
11685   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11686 fi
11687 if test x"$wire_cell_bitsize" != x; then
11688   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11689 fi
11690 fi
11691
11692
11693
11694 hardware="cfi core pal glue "
11695 sim_hw_cflags="-DWITH_HW=1"
11696 sim_hw="$hardware"
11697 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11698
11699 # Check whether --enable-sim-hardware was given.
11700 if test "${enable_sim_hardware+set}" = set; then :
11701   enableval=$enable_sim_hardware;
11702 else
11703   enable_sim_hardware="yes"
11704 fi
11705
11706 case ${enable_sim_hardware} in
11707   yes|no) ;;
11708   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11709   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11710   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11711 esac
11712
11713 if test "$enable_sim_hardware" = no; then
11714   sim_hw_objs=
11715   sim_hw_cflags="-DWITH_HW=0"
11716   sim_hw=
11717 else
11718   sim_hw_cflags="-DWITH_HW=1"
11719   # remove duplicates
11720   sim_hw=""
11721   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11722   for i in $hardware ; do
11723     case " $sim_hw " in
11724       *" $i "*) ;;
11725       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11726     esac
11727   done
11728   # mingw does not support sockser
11729   case ${host} in
11730     *mingw*) ;;
11731     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11732        # that you instatiate.  Instead, other code will call into it directly.
11733        # At some point, we should convert it over.
11734        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11735
11736 cat >>confdefs.h <<_ACEOF
11737 #define HAVE_DV_SOCKSER 1
11738 _ACEOF
11739
11740        ;;
11741   esac
11742   if test x"$silent" != x"yes"; then
11743     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11744   fi
11745     case " $hardware " in
11746     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11747 $as_echo_n "checking for log2 in -lm... " >&6; }
11748 if ${ac_cv_lib_m_log2+:} false; then :
11749   $as_echo_n "(cached) " >&6
11750 else
11751   ac_check_lib_save_LIBS=$LIBS
11752 LIBS="-lm  $LIBS"
11753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11754 /* end confdefs.h.  */
11755
11756 /* Override any GCC internal prototype to avoid an error.
11757    Use char because int might match the return type of a GCC
11758    builtin and then its argument prototype would still apply.  */
11759 #ifdef __cplusplus
11760 extern "C"
11761 #endif
11762 char log2 ();
11763 int
11764 main ()
11765 {
11766 return log2 ();
11767   ;
11768   return 0;
11769 }
11770 _ACEOF
11771 if ac_fn_c_try_link "$LINENO"; then :
11772   ac_cv_lib_m_log2=yes
11773 else
11774   ac_cv_lib_m_log2=no
11775 fi
11776 rm -f core conftest.err conftest.$ac_objext \
11777     conftest$ac_exeext conftest.$ac_ext
11778 LIBS=$ac_check_lib_save_LIBS
11779 fi
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11781 $as_echo "$ac_cv_lib_m_log2" >&6; }
11782 if test "x$ac_cv_lib_m_log2" = xyes; then :
11783   cat >>confdefs.h <<_ACEOF
11784 #define HAVE_LIBM 1
11785 _ACEOF
11786
11787   LIBS="-lm $LIBS"
11788
11789 fi
11790 ;;
11791   esac
11792 fi
11793
11794
11795 cgen_breaks=""
11796 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11797 cgen_breaks="break cgen_rtx_error";
11798 fi
11799
11800 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11801
11802 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11803
11804 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11805
11806 ac_config_commands="$ac_config_commands Makefile"
11807
11808 ac_config_commands="$ac_config_commands stamp-h"
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822 cat >confcache <<\_ACEOF
11823 # This file is a shell script that caches the results of configure
11824 # tests run on this system so they can be shared between configure
11825 # scripts and configure runs, see configure's option --config-cache.
11826 # It is not useful on other systems.  If it contains results you don't
11827 # want to keep, you may remove or edit it.
11828 #
11829 # config.status only pays attention to the cache file if you give it
11830 # the --recheck option to rerun configure.
11831 #
11832 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11833 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11834 # following values.
11835
11836 _ACEOF
11837
11838 # The following way of writing the cache mishandles newlines in values,
11839 # but we know of no workaround that is simple, portable, and efficient.
11840 # So, we kill variables containing newlines.
11841 # Ultrix sh set writes to stderr and can't be redirected directly,
11842 # and sets the high bit in the cache file unless we assign to the vars.
11843 (
11844   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11845     eval ac_val=\$$ac_var
11846     case $ac_val in #(
11847     *${as_nl}*)
11848       case $ac_var in #(
11849       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11850 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11851       esac
11852       case $ac_var in #(
11853       _ | IFS | as_nl) ;; #(
11854       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11855       *) { eval $ac_var=; unset $ac_var;} ;;
11856       esac ;;
11857     esac
11858   done
11859
11860   (set) 2>&1 |
11861     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11862     *${as_nl}ac_space=\ *)
11863       # `set' does not quote correctly, so add quotes: double-quote
11864       # substitution turns \\\\ into \\, and sed turns \\ into \.
11865       sed -n \
11866         "s/'/'\\\\''/g;
11867           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11868       ;; #(
11869     *)
11870       # `set' quotes correctly as required by POSIX, so do not add quotes.
11871       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11872       ;;
11873     esac |
11874     sort
11875 ) |
11876   sed '
11877      /^ac_cv_env_/b end
11878      t clear
11879      :clear
11880      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11881      t end
11882      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11883      :end' >>confcache
11884 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11885   if test -w "$cache_file"; then
11886     if test "x$cache_file" != "x/dev/null"; then
11887       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11888 $as_echo "$as_me: updating cache $cache_file" >&6;}
11889       if test ! -f "$cache_file" || test -h "$cache_file"; then
11890         cat confcache >"$cache_file"
11891       else
11892         case $cache_file in #(
11893         */* | ?:*)
11894           mv -f confcache "$cache_file"$$ &&
11895           mv -f "$cache_file"$$ "$cache_file" ;; #(
11896         *)
11897           mv -f confcache "$cache_file" ;;
11898         esac
11899       fi
11900     fi
11901   else
11902     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11903 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11904   fi
11905 fi
11906 rm -f confcache
11907
11908 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11909 # Let make expand exec_prefix.
11910 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11911
11912 DEFS=-DHAVE_CONFIG_H
11913
11914 ac_libobjs=
11915 ac_ltlibobjs=
11916 U=
11917 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11918   # 1. Remove the extension, and $U if already installed.
11919   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11920   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11921   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11922   #    will be set to the directory where LIBOBJS objects are built.
11923   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11924   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11925 done
11926 LIBOBJS=$ac_libobjs
11927
11928 LTLIBOBJS=$ac_ltlibobjs
11929
11930
11931
11932 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11933   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11934 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11935 fi
11936 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11937   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11938 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11939 fi
11940
11941 : "${CONFIG_STATUS=./config.status}"
11942 ac_write_fail=0
11943 ac_clean_files_save=$ac_clean_files
11944 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11945 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11946 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11947 as_write_fail=0
11948 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11949 #! $SHELL
11950 # Generated by $as_me.
11951 # Run this file to recreate the current configuration.
11952 # Compiler output produced by configure, useful for debugging
11953 # configure, is in config.log if it exists.
11954
11955 debug=false
11956 ac_cs_recheck=false
11957 ac_cs_silent=false
11958
11959 SHELL=\${CONFIG_SHELL-$SHELL}
11960 export SHELL
11961 _ASEOF
11962 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11963 ## -------------------- ##
11964 ## M4sh Initialization. ##
11965 ## -------------------- ##
11966
11967 # Be more Bourne compatible
11968 DUALCASE=1; export DUALCASE # for MKS sh
11969 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11970   emulate sh
11971   NULLCMD=:
11972   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11973   # is contrary to our usage.  Disable this feature.
11974   alias -g '${1+"$@"}'='"$@"'
11975   setopt NO_GLOB_SUBST
11976 else
11977   case `(set -o) 2>/dev/null` in #(
11978   *posix*) :
11979     set -o posix ;; #(
11980   *) :
11981      ;;
11982 esac
11983 fi
11984
11985
11986 as_nl='
11987 '
11988 export as_nl
11989 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11990 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11991 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11992 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11993 # Prefer a ksh shell builtin over an external printf program on Solaris,
11994 # but without wasting forks for bash or zsh.
11995 if test -z "$BASH_VERSION$ZSH_VERSION" \
11996     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11997   as_echo='print -r --'
11998   as_echo_n='print -rn --'
11999 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12000   as_echo='printf %s\n'
12001   as_echo_n='printf %s'
12002 else
12003   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12004     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12005     as_echo_n='/usr/ucb/echo -n'
12006   else
12007     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12008     as_echo_n_body='eval
12009       arg=$1;
12010       case $arg in #(
12011       *"$as_nl"*)
12012         expr "X$arg" : "X\\(.*\\)$as_nl";
12013         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12014       esac;
12015       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12016     '
12017     export as_echo_n_body
12018     as_echo_n='sh -c $as_echo_n_body as_echo'
12019   fi
12020   export as_echo_body
12021   as_echo='sh -c $as_echo_body as_echo'
12022 fi
12023
12024 # The user is always right.
12025 if test "${PATH_SEPARATOR+set}" != set; then
12026   PATH_SEPARATOR=:
12027   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12028     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12029       PATH_SEPARATOR=';'
12030   }
12031 fi
12032
12033
12034 # IFS
12035 # We need space, tab and new line, in precisely that order.  Quoting is
12036 # there to prevent editors from complaining about space-tab.
12037 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12038 # splitting by setting IFS to empty value.)
12039 IFS=" ""        $as_nl"
12040
12041 # Find who we are.  Look in the path if we contain no directory separator.
12042 as_myself=
12043 case $0 in #((
12044   *[\\/]* ) as_myself=$0 ;;
12045   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12046 for as_dir in $PATH
12047 do
12048   IFS=$as_save_IFS
12049   test -z "$as_dir" && as_dir=.
12050     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12051   done
12052 IFS=$as_save_IFS
12053
12054      ;;
12055 esac
12056 # We did not find ourselves, most probably we were run as `sh COMMAND'
12057 # in which case we are not to be found in the path.
12058 if test "x$as_myself" = x; then
12059   as_myself=$0
12060 fi
12061 if test ! -f "$as_myself"; then
12062   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12063   exit 1
12064 fi
12065
12066 # Unset variables that we do not need and which cause bugs (e.g. in
12067 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12068 # suppresses any "Segmentation fault" message there.  '((' could
12069 # trigger a bug in pdksh 5.2.14.
12070 for as_var in BASH_ENV ENV MAIL MAILPATH
12071 do eval test x\${$as_var+set} = xset \
12072   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12073 done
12074 PS1='$ '
12075 PS2='> '
12076 PS4='+ '
12077
12078 # NLS nuisances.
12079 LC_ALL=C
12080 export LC_ALL
12081 LANGUAGE=C
12082 export LANGUAGE
12083
12084 # CDPATH.
12085 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12086
12087
12088 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12089 # ----------------------------------------
12090 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12091 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12092 # script with STATUS, using 1 if that was 0.
12093 as_fn_error ()
12094 {
12095   as_status=$1; test $as_status -eq 0 && as_status=1
12096   if test "$4"; then
12097     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12098     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12099   fi
12100   $as_echo "$as_me: error: $2" >&2
12101   as_fn_exit $as_status
12102 } # as_fn_error
12103
12104
12105 # as_fn_set_status STATUS
12106 # -----------------------
12107 # Set $? to STATUS, without forking.
12108 as_fn_set_status ()
12109 {
12110   return $1
12111 } # as_fn_set_status
12112
12113 # as_fn_exit STATUS
12114 # -----------------
12115 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12116 as_fn_exit ()
12117 {
12118   set +e
12119   as_fn_set_status $1
12120   exit $1
12121 } # as_fn_exit
12122
12123 # as_fn_unset VAR
12124 # ---------------
12125 # Portably unset VAR.
12126 as_fn_unset ()
12127 {
12128   { eval $1=; unset $1;}
12129 }
12130 as_unset=as_fn_unset
12131 # as_fn_append VAR VALUE
12132 # ----------------------
12133 # Append the text in VALUE to the end of the definition contained in VAR. Take
12134 # advantage of any shell optimizations that allow amortized linear growth over
12135 # repeated appends, instead of the typical quadratic growth present in naive
12136 # implementations.
12137 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12138   eval 'as_fn_append ()
12139   {
12140     eval $1+=\$2
12141   }'
12142 else
12143   as_fn_append ()
12144   {
12145     eval $1=\$$1\$2
12146   }
12147 fi # as_fn_append
12148
12149 # as_fn_arith ARG...
12150 # ------------------
12151 # Perform arithmetic evaluation on the ARGs, and store the result in the
12152 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12153 # must be portable across $(()) and expr.
12154 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12155   eval 'as_fn_arith ()
12156   {
12157     as_val=$(( $* ))
12158   }'
12159 else
12160   as_fn_arith ()
12161   {
12162     as_val=`expr "$@" || test $? -eq 1`
12163   }
12164 fi # as_fn_arith
12165
12166
12167 if expr a : '\(a\)' >/dev/null 2>&1 &&
12168    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12169   as_expr=expr
12170 else
12171   as_expr=false
12172 fi
12173
12174 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12175   as_basename=basename
12176 else
12177   as_basename=false
12178 fi
12179
12180 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12181   as_dirname=dirname
12182 else
12183   as_dirname=false
12184 fi
12185
12186 as_me=`$as_basename -- "$0" ||
12187 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12188          X"$0" : 'X\(//\)$' \| \
12189          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12190 $as_echo X/"$0" |
12191     sed '/^.*\/\([^/][^/]*\)\/*$/{
12192             s//\1/
12193             q
12194           }
12195           /^X\/\(\/\/\)$/{
12196             s//\1/
12197             q
12198           }
12199           /^X\/\(\/\).*/{
12200             s//\1/
12201             q
12202           }
12203           s/.*/./; q'`
12204
12205 # Avoid depending upon Character Ranges.
12206 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12207 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12208 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12209 as_cr_digits='0123456789'
12210 as_cr_alnum=$as_cr_Letters$as_cr_digits
12211
12212 ECHO_C= ECHO_N= ECHO_T=
12213 case `echo -n x` in #(((((
12214 -n*)
12215   case `echo 'xy\c'` in
12216   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12217   xy)  ECHO_C='\c';;
12218   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12219        ECHO_T=' ';;
12220   esac;;
12221 *)
12222   ECHO_N='-n';;
12223 esac
12224
12225 rm -f conf$$ conf$$.exe conf$$.file
12226 if test -d conf$$.dir; then
12227   rm -f conf$$.dir/conf$$.file
12228 else
12229   rm -f conf$$.dir
12230   mkdir conf$$.dir 2>/dev/null
12231 fi
12232 if (echo >conf$$.file) 2>/dev/null; then
12233   if ln -s conf$$.file conf$$ 2>/dev/null; then
12234     as_ln_s='ln -s'
12235     # ... but there are two gotchas:
12236     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12237     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12238     # In both cases, we have to default to `cp -pR'.
12239     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12240       as_ln_s='cp -pR'
12241   elif ln conf$$.file conf$$ 2>/dev/null; then
12242     as_ln_s=ln
12243   else
12244     as_ln_s='cp -pR'
12245   fi
12246 else
12247   as_ln_s='cp -pR'
12248 fi
12249 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12250 rmdir conf$$.dir 2>/dev/null
12251
12252
12253 # as_fn_mkdir_p
12254 # -------------
12255 # Create "$as_dir" as a directory, including parents if necessary.
12256 as_fn_mkdir_p ()
12257 {
12258
12259   case $as_dir in #(
12260   -*) as_dir=./$as_dir;;
12261   esac
12262   test -d "$as_dir" || eval $as_mkdir_p || {
12263     as_dirs=
12264     while :; do
12265       case $as_dir in #(
12266       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12267       *) as_qdir=$as_dir;;
12268       esac
12269       as_dirs="'$as_qdir' $as_dirs"
12270       as_dir=`$as_dirname -- "$as_dir" ||
12271 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12272          X"$as_dir" : 'X\(//\)[^/]' \| \
12273          X"$as_dir" : 'X\(//\)$' \| \
12274          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12275 $as_echo X"$as_dir" |
12276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12277             s//\1/
12278             q
12279           }
12280           /^X\(\/\/\)[^/].*/{
12281             s//\1/
12282             q
12283           }
12284           /^X\(\/\/\)$/{
12285             s//\1/
12286             q
12287           }
12288           /^X\(\/\).*/{
12289             s//\1/
12290             q
12291           }
12292           s/.*/./; q'`
12293       test -d "$as_dir" && break
12294     done
12295     test -z "$as_dirs" || eval "mkdir $as_dirs"
12296   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12297
12298
12299 } # as_fn_mkdir_p
12300 if mkdir -p . 2>/dev/null; then
12301   as_mkdir_p='mkdir -p "$as_dir"'
12302 else
12303   test -d ./-p && rmdir ./-p
12304   as_mkdir_p=false
12305 fi
12306
12307
12308 # as_fn_executable_p FILE
12309 # -----------------------
12310 # Test if FILE is an executable regular file.
12311 as_fn_executable_p ()
12312 {
12313   test -f "$1" && test -x "$1"
12314 } # as_fn_executable_p
12315 as_test_x='test -x'
12316 as_executable_p=as_fn_executable_p
12317
12318 # Sed expression to map a string onto a valid CPP name.
12319 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12320
12321 # Sed expression to map a string onto a valid variable name.
12322 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12323
12324
12325 exec 6>&1
12326 ## ----------------------------------- ##
12327 ## Main body of $CONFIG_STATUS script. ##
12328 ## ----------------------------------- ##
12329 _ASEOF
12330 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12331
12332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12333 # Save the log message, to keep $0 and so on meaningful, and to
12334 # report actual input values of CONFIG_FILES etc. instead of their
12335 # values after options handling.
12336 ac_log="
12337 This file was extended by $as_me, which was
12338 generated by GNU Autoconf 2.69.  Invocation command line was
12339
12340   CONFIG_FILES    = $CONFIG_FILES
12341   CONFIG_HEADERS  = $CONFIG_HEADERS
12342   CONFIG_LINKS    = $CONFIG_LINKS
12343   CONFIG_COMMANDS = $CONFIG_COMMANDS
12344   $ $0 $@
12345
12346 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12347 "
12348
12349 _ACEOF
12350
12351 case $ac_config_files in *"
12352 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12353 esac
12354
12355 case $ac_config_headers in *"
12356 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12357 esac
12358
12359
12360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12361 # Files that config.status was made for.
12362 config_files="$ac_config_files"
12363 config_headers="$ac_config_headers"
12364 config_commands="$ac_config_commands"
12365
12366 _ACEOF
12367
12368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12369 ac_cs_usage="\
12370 \`$as_me' instantiates files and other configuration actions
12371 from templates according to the current configuration.  Unless the files
12372 and actions are specified as TAGs, all are instantiated by default.
12373
12374 Usage: $0 [OPTION]... [TAG]...
12375
12376   -h, --help       print this help, then exit
12377   -V, --version    print version number and configuration settings, then exit
12378       --config     print configuration, then exit
12379   -q, --quiet, --silent
12380                    do not print progress messages
12381   -d, --debug      don't remove temporary files
12382       --recheck    update $as_me by reconfiguring in the same conditions
12383       --file=FILE[:TEMPLATE]
12384                    instantiate the configuration file FILE
12385       --header=FILE[:TEMPLATE]
12386                    instantiate the configuration header FILE
12387
12388 Configuration files:
12389 $config_files
12390
12391 Configuration headers:
12392 $config_headers
12393
12394 Configuration commands:
12395 $config_commands
12396
12397 Report bugs to the package provider."
12398
12399 _ACEOF
12400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12401 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12402 ac_cs_version="\\
12403 config.status
12404 configured by $0, generated by GNU Autoconf 2.69,
12405   with options \\"\$ac_cs_config\\"
12406
12407 Copyright (C) 2012 Free Software Foundation, Inc.
12408 This config.status script is free software; the Free Software Foundation
12409 gives unlimited permission to copy, distribute and modify it."
12410
12411 ac_pwd='$ac_pwd'
12412 srcdir='$srcdir'
12413 INSTALL='$INSTALL'
12414 AWK='$AWK'
12415 test -n "\$AWK" || AWK=awk
12416 _ACEOF
12417
12418 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12419 # The default lists apply if the user does not specify any file.
12420 ac_need_defaults=:
12421 while test $# != 0
12422 do
12423   case $1 in
12424   --*=?*)
12425     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12426     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12427     ac_shift=:
12428     ;;
12429   --*=)
12430     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12431     ac_optarg=
12432     ac_shift=:
12433     ;;
12434   *)
12435     ac_option=$1
12436     ac_optarg=$2
12437     ac_shift=shift
12438     ;;
12439   esac
12440
12441   case $ac_option in
12442   # Handling of the options.
12443   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12444     ac_cs_recheck=: ;;
12445   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12446     $as_echo "$ac_cs_version"; exit ;;
12447   --config | --confi | --conf | --con | --co | --c )
12448     $as_echo "$ac_cs_config"; exit ;;
12449   --debug | --debu | --deb | --de | --d | -d )
12450     debug=: ;;
12451   --file | --fil | --fi | --f )
12452     $ac_shift
12453     case $ac_optarg in
12454     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12455     '') as_fn_error $? "missing file argument" ;;
12456     esac
12457     as_fn_append CONFIG_FILES " '$ac_optarg'"
12458     ac_need_defaults=false;;
12459   --header | --heade | --head | --hea )
12460     $ac_shift
12461     case $ac_optarg in
12462     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12463     esac
12464     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12465     ac_need_defaults=false;;
12466   --he | --h)
12467     # Conflict between --help and --header
12468     as_fn_error $? "ambiguous option: \`$1'
12469 Try \`$0 --help' for more information.";;
12470   --help | --hel | -h )
12471     $as_echo "$ac_cs_usage"; exit ;;
12472   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12473   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12474     ac_cs_silent=: ;;
12475
12476   # This is an error.
12477   -*) as_fn_error $? "unrecognized option: \`$1'
12478 Try \`$0 --help' for more information." ;;
12479
12480   *) as_fn_append ac_config_targets " $1"
12481      ac_need_defaults=false ;;
12482
12483   esac
12484   shift
12485 done
12486
12487 ac_configure_extra_args=
12488
12489 if $ac_cs_silent; then
12490   exec 6>/dev/null
12491   ac_configure_extra_args="$ac_configure_extra_args --silent"
12492 fi
12493
12494 _ACEOF
12495 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12496 if \$ac_cs_recheck; then
12497   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12498   shift
12499   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12500   CONFIG_SHELL='$SHELL'
12501   export CONFIG_SHELL
12502   exec "\$@"
12503 fi
12504
12505 _ACEOF
12506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12507 exec 5>>config.log
12508 {
12509   echo
12510   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12511 ## Running $as_me. ##
12512 _ASBOX
12513   $as_echo "$ac_log"
12514 } >&5
12515
12516 _ACEOF
12517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12518 #
12519 # INIT-COMMANDS
12520 #
12521 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12522
12523
12524 # The HP-UX ksh and POSIX shell print the target directory to stdout
12525 # if CDPATH is set.
12526 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12527
12528 sed_quote_subst='$sed_quote_subst'
12529 double_quote_subst='$double_quote_subst'
12530 delay_variable_subst='$delay_variable_subst'
12531 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12532 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12533 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12534 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12535 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12536 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12537 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12538 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12539 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12540 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12541 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12542 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12543 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12544 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12545 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12546 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12547 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12548 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12549 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12550 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12551 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12552 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12553 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12554 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12555 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12556 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12557 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12558 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12559 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12560 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12561 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12562 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12563 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12564 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12565 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12566 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12567 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12568 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12569 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12570 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12571 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12572 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12573 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12574 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12575 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12576 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12577 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12578 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12579 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"`'
12580 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12581 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12582 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12583 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12584 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12585 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12586 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12587 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12588 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12589 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12590 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12591 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12592 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12593 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12594 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12595 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12596 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12597 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12598 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12599 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12600 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12601 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12602 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12603 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12604 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12605 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12606 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12607 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12608 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12609 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12610 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12611 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12612 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12613 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12614 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12615 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12616 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12617 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12618 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12619 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12620 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12621 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12622 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12623 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12624 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12625 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12626 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12627 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12628 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12629 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12630 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12631 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12632 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12633 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12634 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12635 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12636 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12637 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12638 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12639 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12640 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12641 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12642 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12643 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12644 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12645 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12646 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12647 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12648 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12649 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12650 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12651
12652 LTCC='$LTCC'
12653 LTCFLAGS='$LTCFLAGS'
12654 compiler='$compiler_DEFAULT'
12655
12656 # A function that is used when there is no print builtin or printf.
12657 func_fallback_echo ()
12658 {
12659   eval 'cat <<_LTECHO_EOF
12660 \$1
12661 _LTECHO_EOF'
12662 }
12663
12664 # Quote evaled strings.
12665 for var in SHELL \
12666 ECHO \
12667 SED \
12668 GREP \
12669 EGREP \
12670 FGREP \
12671 LD \
12672 NM \
12673 LN_S \
12674 lt_SP2NL \
12675 lt_NL2SP \
12676 reload_flag \
12677 OBJDUMP \
12678 deplibs_check_method \
12679 file_magic_cmd \
12680 AR \
12681 AR_FLAGS \
12682 STRIP \
12683 RANLIB \
12684 CC \
12685 CFLAGS \
12686 compiler \
12687 lt_cv_sys_global_symbol_pipe \
12688 lt_cv_sys_global_symbol_to_cdecl \
12689 lt_cv_sys_global_symbol_to_c_name_address \
12690 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12691 lt_prog_compiler_no_builtin_flag \
12692 lt_prog_compiler_wl \
12693 lt_prog_compiler_pic \
12694 lt_prog_compiler_static \
12695 lt_cv_prog_compiler_c_o \
12696 need_locks \
12697 DSYMUTIL \
12698 NMEDIT \
12699 LIPO \
12700 OTOOL \
12701 OTOOL64 \
12702 shrext_cmds \
12703 export_dynamic_flag_spec \
12704 whole_archive_flag_spec \
12705 compiler_needs_object \
12706 with_gnu_ld \
12707 allow_undefined_flag \
12708 no_undefined_flag \
12709 hardcode_libdir_flag_spec \
12710 hardcode_libdir_flag_spec_ld \
12711 hardcode_libdir_separator \
12712 fix_srcfile_path \
12713 exclude_expsyms \
12714 include_expsyms \
12715 file_list_spec \
12716 variables_saved_for_relink \
12717 libname_spec \
12718 library_names_spec \
12719 soname_spec \
12720 install_override_mode \
12721 finish_eval \
12722 old_striplib \
12723 striplib; do
12724     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12725     *[\\\\\\\`\\"\\\$]*)
12726       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12727       ;;
12728     *)
12729       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12730       ;;
12731     esac
12732 done
12733
12734 # Double-quote double-evaled strings.
12735 for var in reload_cmds \
12736 old_postinstall_cmds \
12737 old_postuninstall_cmds \
12738 old_archive_cmds \
12739 extract_expsyms_cmds \
12740 old_archive_from_new_cmds \
12741 old_archive_from_expsyms_cmds \
12742 archive_cmds \
12743 archive_expsym_cmds \
12744 module_cmds \
12745 module_expsym_cmds \
12746 export_symbols_cmds \
12747 prelink_cmds \
12748 postinstall_cmds \
12749 postuninstall_cmds \
12750 finish_cmds \
12751 sys_lib_search_path_spec \
12752 sys_lib_dlsearch_path_spec; do
12753     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12754     *[\\\\\\\`\\"\\\$]*)
12755       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12756       ;;
12757     *)
12758       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12759       ;;
12760     esac
12761 done
12762
12763 ac_aux_dir='$ac_aux_dir'
12764 xsi_shell='$xsi_shell'
12765 lt_shell_append='$lt_shell_append'
12766
12767 # See if we are running on zsh, and set the options which allow our
12768 # commands through without removal of \ escapes INIT.
12769 if test -n "\${ZSH_VERSION+set}" ; then
12770    setopt NO_GLOB_SUBST
12771 fi
12772
12773
12774     PACKAGE='$PACKAGE'
12775     VERSION='$VERSION'
12776     TIMESTAMP='$TIMESTAMP'
12777     RM='$RM'
12778     ofile='$ofile'
12779
12780
12781
12782
12783 _ACEOF
12784
12785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12786
12787 # Handling of arguments.
12788 for ac_config_target in $ac_config_targets
12789 do
12790   case $ac_config_target in
12791     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12792     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12793     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12794     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12795     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12796     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12797     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12798     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12799
12800   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12801   esac
12802 done
12803
12804
12805 # If the user did not use the arguments to specify the items to instantiate,
12806 # then the envvar interface is used.  Set only those that are not.
12807 # We use the long form for the default assignment because of an extremely
12808 # bizarre bug on SunOS 4.1.3.
12809 if $ac_need_defaults; then
12810   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12811   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12812   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12813 fi
12814
12815 # Have a temporary directory for convenience.  Make it in the build tree
12816 # simply because there is no reason against having it here, and in addition,
12817 # creating and moving files from /tmp can sometimes cause problems.
12818 # Hook for its removal unless debugging.
12819 # Note that there is a small window in which the directory will not be cleaned:
12820 # after its creation but before its name has been assigned to `$tmp'.
12821 $debug ||
12822 {
12823   tmp= ac_tmp=
12824   trap 'exit_status=$?
12825   : "${ac_tmp:=$tmp}"
12826   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12827 ' 0
12828   trap 'as_fn_exit 1' 1 2 13 15
12829 }
12830 # Create a (secure) tmp directory for tmp files.
12831
12832 {
12833   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12834   test -d "$tmp"
12835 }  ||
12836 {
12837   tmp=./conf$$-$RANDOM
12838   (umask 077 && mkdir "$tmp")
12839 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12840 ac_tmp=$tmp
12841
12842 # Set up the scripts for CONFIG_FILES section.
12843 # No need to generate them if there are no CONFIG_FILES.
12844 # This happens for instance with `./config.status config.h'.
12845 if test -n "$CONFIG_FILES"; then
12846
12847
12848 ac_cr=`echo X | tr X '\015'`
12849 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12850 # But we know of no other shell where ac_cr would be empty at this
12851 # point, so we can use a bashism as a fallback.
12852 if test "x$ac_cr" = x; then
12853   eval ac_cr=\$\'\\r\'
12854 fi
12855 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12856 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12857   ac_cs_awk_cr='\\r'
12858 else
12859   ac_cs_awk_cr=$ac_cr
12860 fi
12861
12862 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12863 _ACEOF
12864
12865
12866 {
12867   echo "cat >conf$$subs.awk <<_ACEOF" &&
12868   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12869   echo "_ACEOF"
12870 } >conf$$subs.sh ||
12871   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12872 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12873 ac_delim='%!_!# '
12874 for ac_last_try in false false false false false :; do
12875   . ./conf$$subs.sh ||
12876     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12877
12878   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12879   if test $ac_delim_n = $ac_delim_num; then
12880     break
12881   elif $ac_last_try; then
12882     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12883   else
12884     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12885   fi
12886 done
12887 rm -f conf$$subs.sh
12888
12889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12890 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12891 _ACEOF
12892 sed -n '
12893 h
12894 s/^/S["/; s/!.*/"]=/
12895 p
12896 g
12897 s/^[^!]*!//
12898 :repl
12899 t repl
12900 s/'"$ac_delim"'$//
12901 t delim
12902 :nl
12903 h
12904 s/\(.\{148\}\)..*/\1/
12905 t more1
12906 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12907 p
12908 n
12909 b repl
12910 :more1
12911 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12912 p
12913 g
12914 s/.\{148\}//
12915 t nl
12916 :delim
12917 h
12918 s/\(.\{148\}\)..*/\1/
12919 t more2
12920 s/["\\]/\\&/g; s/^/"/; s/$/"/
12921 p
12922 b
12923 :more2
12924 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12925 p
12926 g
12927 s/.\{148\}//
12928 t delim
12929 ' <conf$$subs.awk | sed '
12930 /^[^""]/{
12931   N
12932   s/\n//
12933 }
12934 ' >>$CONFIG_STATUS || ac_write_fail=1
12935 rm -f conf$$subs.awk
12936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12937 _ACAWK
12938 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12939   for (key in S) S_is_set[key] = 1
12940   FS = "\a"
12941
12942 }
12943 {
12944   line = $ 0
12945   nfields = split(line, field, "@")
12946   substed = 0
12947   len = length(field[1])
12948   for (i = 2; i < nfields; i++) {
12949     key = field[i]
12950     keylen = length(key)
12951     if (S_is_set[key]) {
12952       value = S[key]
12953       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12954       len += length(value) + length(field[++i])
12955       substed = 1
12956     } else
12957       len += 1 + keylen
12958   }
12959
12960   print line
12961 }
12962
12963 _ACAWK
12964 _ACEOF
12965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12966 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12967   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12968 else
12969   cat
12970 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12971   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12972 _ACEOF
12973
12974 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12975 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12976 # trailing colons and then remove the whole line if VPATH becomes empty
12977 # (actually we leave an empty line to preserve line numbers).
12978 if test "x$srcdir" = x.; then
12979   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12980 h
12981 s///
12982 s/^/:/
12983 s/[      ]*$/:/
12984 s/:\$(srcdir):/:/g
12985 s/:\${srcdir}:/:/g
12986 s/:@srcdir@:/:/g
12987 s/^:*//
12988 s/:*$//
12989 x
12990 s/\(=[   ]*\).*/\1/
12991 G
12992 s/\n//
12993 s/^[^=]*=[       ]*$//
12994 }'
12995 fi
12996
12997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12998 fi # test -n "$CONFIG_FILES"
12999
13000 # Set up the scripts for CONFIG_HEADERS section.
13001 # No need to generate them if there are no CONFIG_HEADERS.
13002 # This happens for instance with `./config.status Makefile'.
13003 if test -n "$CONFIG_HEADERS"; then
13004 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13005 BEGIN {
13006 _ACEOF
13007
13008 # Transform confdefs.h into an awk script `defines.awk', embedded as
13009 # here-document in config.status, that substitutes the proper values into
13010 # config.h.in to produce config.h.
13011
13012 # Create a delimiter string that does not exist in confdefs.h, to ease
13013 # handling of long lines.
13014 ac_delim='%!_!# '
13015 for ac_last_try in false false :; do
13016   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13017   if test -z "$ac_tt"; then
13018     break
13019   elif $ac_last_try; then
13020     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13021   else
13022     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13023   fi
13024 done
13025
13026 # For the awk script, D is an array of macro values keyed by name,
13027 # likewise P contains macro parameters if any.  Preserve backslash
13028 # newline sequences.
13029
13030 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13031 sed -n '
13032 s/.\{148\}/&'"$ac_delim"'/g
13033 t rset
13034 :rset
13035 s/^[     ]*#[    ]*define[       ][      ]*/ /
13036 t def
13037 d
13038 :def
13039 s/\\$//
13040 t bsnl
13041 s/["\\]/\\&/g
13042 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13043 D["\1"]=" \3"/p
13044 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13045 d
13046 :bsnl
13047 s/["\\]/\\&/g
13048 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13049 D["\1"]=" \3\\\\\\n"\\/p
13050 t cont
13051 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13052 t cont
13053 d
13054 :cont
13055 n
13056 s/.\{148\}/&'"$ac_delim"'/g
13057 t clear
13058 :clear
13059 s/\\$//
13060 t bsnlc
13061 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13062 d
13063 :bsnlc
13064 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13065 b cont
13066 ' <confdefs.h | sed '
13067 s/'"$ac_delim"'/"\\\
13068 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13069
13070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13071   for (key in D) D_is_set[key] = 1
13072   FS = "\a"
13073 }
13074 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13075   line = \$ 0
13076   split(line, arg, " ")
13077   if (arg[1] == "#") {
13078     defundef = arg[2]
13079     mac1 = arg[3]
13080   } else {
13081     defundef = substr(arg[1], 2)
13082     mac1 = arg[2]
13083   }
13084   split(mac1, mac2, "(") #)
13085   macro = mac2[1]
13086   prefix = substr(line, 1, index(line, defundef) - 1)
13087   if (D_is_set[macro]) {
13088     # Preserve the white space surrounding the "#".
13089     print prefix "define", macro P[macro] D[macro]
13090     next
13091   } else {
13092     # Replace #undef with comments.  This is necessary, for example,
13093     # in the case of _POSIX_SOURCE, which is predefined and required
13094     # on some systems where configure will not decide to define it.
13095     if (defundef == "undef") {
13096       print "/*", prefix defundef, macro, "*/"
13097       next
13098     }
13099   }
13100 }
13101 { print }
13102 _ACAWK
13103 _ACEOF
13104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13105   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13106 fi # test -n "$CONFIG_HEADERS"
13107
13108
13109 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13110 shift
13111 for ac_tag
13112 do
13113   case $ac_tag in
13114   :[FHLC]) ac_mode=$ac_tag; continue;;
13115   esac
13116   case $ac_mode$ac_tag in
13117   :[FHL]*:*);;
13118   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13119   :[FH]-) ac_tag=-:-;;
13120   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13121   esac
13122   ac_save_IFS=$IFS
13123   IFS=:
13124   set x $ac_tag
13125   IFS=$ac_save_IFS
13126   shift
13127   ac_file=$1
13128   shift
13129
13130   case $ac_mode in
13131   :L) ac_source=$1;;
13132   :[FH])
13133     ac_file_inputs=
13134     for ac_f
13135     do
13136       case $ac_f in
13137       -) ac_f="$ac_tmp/stdin";;
13138       *) # Look for the file first in the build tree, then in the source tree
13139          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13140          # because $ac_f cannot contain `:'.
13141          test -f "$ac_f" ||
13142            case $ac_f in
13143            [\\/$]*) false;;
13144            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13145            esac ||
13146            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13147       esac
13148       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13149       as_fn_append ac_file_inputs " '$ac_f'"
13150     done
13151
13152     # Let's still pretend it is `configure' which instantiates (i.e., don't
13153     # use $as_me), people would be surprised to read:
13154     #    /* config.h.  Generated by config.status.  */
13155     configure_input='Generated from '`
13156           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13157         `' by configure.'
13158     if test x"$ac_file" != x-; then
13159       configure_input="$ac_file.  $configure_input"
13160       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13161 $as_echo "$as_me: creating $ac_file" >&6;}
13162     fi
13163     # Neutralize special characters interpreted by sed in replacement strings.
13164     case $configure_input in #(
13165     *\&* | *\|* | *\\* )
13166        ac_sed_conf_input=`$as_echo "$configure_input" |
13167        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13168     *) ac_sed_conf_input=$configure_input;;
13169     esac
13170
13171     case $ac_tag in
13172     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13173       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13174     esac
13175     ;;
13176   esac
13177
13178   ac_dir=`$as_dirname -- "$ac_file" ||
13179 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13180          X"$ac_file" : 'X\(//\)[^/]' \| \
13181          X"$ac_file" : 'X\(//\)$' \| \
13182          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13183 $as_echo X"$ac_file" |
13184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13185             s//\1/
13186             q
13187           }
13188           /^X\(\/\/\)[^/].*/{
13189             s//\1/
13190             q
13191           }
13192           /^X\(\/\/\)$/{
13193             s//\1/
13194             q
13195           }
13196           /^X\(\/\).*/{
13197             s//\1/
13198             q
13199           }
13200           s/.*/./; q'`
13201   as_dir="$ac_dir"; as_fn_mkdir_p
13202   ac_builddir=.
13203
13204 case "$ac_dir" in
13205 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13206 *)
13207   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13208   # A ".." for each directory in $ac_dir_suffix.
13209   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13210   case $ac_top_builddir_sub in
13211   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13212   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13213   esac ;;
13214 esac
13215 ac_abs_top_builddir=$ac_pwd
13216 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13217 # for backward compatibility:
13218 ac_top_builddir=$ac_top_build_prefix
13219
13220 case $srcdir in
13221   .)  # We are building in place.
13222     ac_srcdir=.
13223     ac_top_srcdir=$ac_top_builddir_sub
13224     ac_abs_top_srcdir=$ac_pwd ;;
13225   [\\/]* | ?:[\\/]* )  # Absolute name.
13226     ac_srcdir=$srcdir$ac_dir_suffix;
13227     ac_top_srcdir=$srcdir
13228     ac_abs_top_srcdir=$srcdir ;;
13229   *) # Relative name.
13230     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13231     ac_top_srcdir=$ac_top_build_prefix$srcdir
13232     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13233 esac
13234 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13235
13236
13237   case $ac_mode in
13238   :F)
13239   #
13240   # CONFIG_FILE
13241   #
13242
13243   case $INSTALL in
13244   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13245   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13246   esac
13247 _ACEOF
13248
13249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13250 # If the template does not know about datarootdir, expand it.
13251 # FIXME: This hack should be removed a few years after 2.60.
13252 ac_datarootdir_hack=; ac_datarootdir_seen=
13253 ac_sed_dataroot='
13254 /datarootdir/ {
13255   p
13256   q
13257 }
13258 /@datadir@/p
13259 /@docdir@/p
13260 /@infodir@/p
13261 /@localedir@/p
13262 /@mandir@/p'
13263 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13264 *datarootdir*) ac_datarootdir_seen=yes;;
13265 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13266   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13267 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13268 _ACEOF
13269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13270   ac_datarootdir_hack='
13271   s&@datadir@&$datadir&g
13272   s&@docdir@&$docdir&g
13273   s&@infodir@&$infodir&g
13274   s&@localedir@&$localedir&g
13275   s&@mandir@&$mandir&g
13276   s&\\\${datarootdir}&$datarootdir&g' ;;
13277 esac
13278 _ACEOF
13279
13280 # Neutralize VPATH when `$srcdir' = `.'.
13281 # Shell code in configure.ac might set extrasub.
13282 # FIXME: do we really want to maintain this feature?
13283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13284 ac_sed_extra="$ac_vpsub
13285 $extrasub
13286 _ACEOF
13287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13288 :t
13289 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13290 s|@configure_input@|$ac_sed_conf_input|;t t
13291 s&@top_builddir@&$ac_top_builddir_sub&;t t
13292 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13293 s&@srcdir@&$ac_srcdir&;t t
13294 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13295 s&@top_srcdir@&$ac_top_srcdir&;t t
13296 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13297 s&@builddir@&$ac_builddir&;t t
13298 s&@abs_builddir@&$ac_abs_builddir&;t t
13299 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13300 s&@INSTALL@&$ac_INSTALL&;t t
13301 $ac_datarootdir_hack
13302 "
13303 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13304   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13305
13306 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13307   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13308   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13309       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13310   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13311 which seems to be undefined.  Please make sure it is defined" >&5
13312 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13313 which seems to be undefined.  Please make sure it is defined" >&2;}
13314
13315   rm -f "$ac_tmp/stdin"
13316   case $ac_file in
13317   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13318   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13319   esac \
13320   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13321  ;;
13322   :H)
13323   #
13324   # CONFIG_HEADER
13325   #
13326   if test x"$ac_file" != x-; then
13327     {
13328       $as_echo "/* $configure_input  */" \
13329       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13330     } >"$ac_tmp/config.h" \
13331       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13332     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13333       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13334 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13335     else
13336       rm -f "$ac_file"
13337       mv "$ac_tmp/config.h" "$ac_file" \
13338         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13339     fi
13340   else
13341     $as_echo "/* $configure_input  */" \
13342       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13343       || as_fn_error $? "could not create -" "$LINENO" 5
13344   fi
13345  ;;
13346
13347   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13348 $as_echo "$as_me: executing $ac_file commands" >&6;}
13349  ;;
13350   esac
13351
13352
13353   case $ac_file$ac_mode in
13354     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13355     "libtool":C)
13356
13357     # See if we are running on zsh, and set the options which allow our
13358     # commands through without removal of \ escapes.
13359     if test -n "${ZSH_VERSION+set}" ; then
13360       setopt NO_GLOB_SUBST
13361     fi
13362
13363     cfgfile="${ofile}T"
13364     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13365     $RM "$cfgfile"
13366
13367     cat <<_LT_EOF >> "$cfgfile"
13368 #! $SHELL
13369
13370 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13371 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13372 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13373 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13374 #
13375 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13376 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13377 #   Written by Gordon Matzigkeit, 1996
13378 #
13379 #   This file is part of GNU Libtool.
13380 #
13381 # GNU Libtool is free software; you can redistribute it and/or
13382 # modify it under the terms of the GNU General Public License as
13383 # published by the Free Software Foundation; either version 2 of
13384 # the License, or (at your option) any later version.
13385 #
13386 # As a special exception to the GNU General Public License,
13387 # if you distribute this file as part of a program or library that
13388 # is built using GNU Libtool, you may include this file under the
13389 # same distribution terms that you use for the rest of that program.
13390 #
13391 # GNU Libtool is distributed in the hope that it will be useful,
13392 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13393 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13394 # GNU General Public License for more details.
13395 #
13396 # You should have received a copy of the GNU General Public License
13397 # along with GNU Libtool; see the file COPYING.  If not, a copy
13398 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13399 # obtained by writing to the Free Software Foundation, Inc.,
13400 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13401
13402
13403 # The names of the tagged configurations supported by this script.
13404 available_tags=""
13405
13406 # ### BEGIN LIBTOOL CONFIG
13407
13408 # Which release of libtool.m4 was used?
13409 macro_version=$macro_version
13410 macro_revision=$macro_revision
13411
13412 # Whether or not to build shared libraries.
13413 build_libtool_libs=$enable_shared
13414
13415 # Whether or not to build static libraries.
13416 build_old_libs=$enable_static
13417
13418 # What type of objects to build.
13419 pic_mode=$pic_mode
13420
13421 # Whether or not to optimize for fast installation.
13422 fast_install=$enable_fast_install
13423
13424 # Shell to use when invoking shell scripts.
13425 SHELL=$lt_SHELL
13426
13427 # An echo program that protects backslashes.
13428 ECHO=$lt_ECHO
13429
13430 # The host system.
13431 host_alias=$host_alias
13432 host=$host
13433 host_os=$host_os
13434
13435 # The build system.
13436 build_alias=$build_alias
13437 build=$build
13438 build_os=$build_os
13439
13440 # A sed program that does not truncate output.
13441 SED=$lt_SED
13442
13443 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13444 Xsed="\$SED -e 1s/^X//"
13445
13446 # A grep program that handles long lines.
13447 GREP=$lt_GREP
13448
13449 # An ERE matcher.
13450 EGREP=$lt_EGREP
13451
13452 # A literal string matcher.
13453 FGREP=$lt_FGREP
13454
13455 # A BSD- or MS-compatible name lister.
13456 NM=$lt_NM
13457
13458 # Whether we need soft or hard links.
13459 LN_S=$lt_LN_S
13460
13461 # What is the maximum length of a command?
13462 max_cmd_len=$max_cmd_len
13463
13464 # Object file suffix (normally "o").
13465 objext=$ac_objext
13466
13467 # Executable file suffix (normally "").
13468 exeext=$exeext
13469
13470 # whether the shell understands "unset".
13471 lt_unset=$lt_unset
13472
13473 # turn spaces into newlines.
13474 SP2NL=$lt_lt_SP2NL
13475
13476 # turn newlines into spaces.
13477 NL2SP=$lt_lt_NL2SP
13478
13479 # An object symbol dumper.
13480 OBJDUMP=$lt_OBJDUMP
13481
13482 # Method to check whether dependent libraries are shared objects.
13483 deplibs_check_method=$lt_deplibs_check_method
13484
13485 # Command to use when deplibs_check_method == "file_magic".
13486 file_magic_cmd=$lt_file_magic_cmd
13487
13488 # The archiver.
13489 AR=$lt_AR
13490 AR_FLAGS=$lt_AR_FLAGS
13491
13492 # A symbol stripping program.
13493 STRIP=$lt_STRIP
13494
13495 # Commands used to install an old-style archive.
13496 RANLIB=$lt_RANLIB
13497 old_postinstall_cmds=$lt_old_postinstall_cmds
13498 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13499
13500 # Whether to use a lock for old archive extraction.
13501 lock_old_archive_extraction=$lock_old_archive_extraction
13502
13503 # A C compiler.
13504 LTCC=$lt_CC
13505
13506 # LTCC compiler flags.
13507 LTCFLAGS=$lt_CFLAGS
13508
13509 # Take the output of nm and produce a listing of raw symbols and C names.
13510 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13511
13512 # Transform the output of nm in a proper C declaration.
13513 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13514
13515 # Transform the output of nm in a C name address pair.
13516 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13517
13518 # Transform the output of nm in a C name address pair when lib prefix is needed.
13519 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13520
13521 # The name of the directory that contains temporary libtool files.
13522 objdir=$objdir
13523
13524 # Used to examine libraries when file_magic_cmd begins with "file".
13525 MAGIC_CMD=$MAGIC_CMD
13526
13527 # Must we lock files when doing compilation?
13528 need_locks=$lt_need_locks
13529
13530 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13531 DSYMUTIL=$lt_DSYMUTIL
13532
13533 # Tool to change global to local symbols on Mac OS X.
13534 NMEDIT=$lt_NMEDIT
13535
13536 # Tool to manipulate fat objects and archives on Mac OS X.
13537 LIPO=$lt_LIPO
13538
13539 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13540 OTOOL=$lt_OTOOL
13541
13542 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13543 OTOOL64=$lt_OTOOL64
13544
13545 # Old archive suffix (normally "a").
13546 libext=$libext
13547
13548 # Shared library suffix (normally ".so").
13549 shrext_cmds=$lt_shrext_cmds
13550
13551 # The commands to extract the exported symbol list from a shared archive.
13552 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13553
13554 # Variables whose values should be saved in libtool wrapper scripts and
13555 # restored at link time.
13556 variables_saved_for_relink=$lt_variables_saved_for_relink
13557
13558 # Do we need the "lib" prefix for modules?
13559 need_lib_prefix=$need_lib_prefix
13560
13561 # Do we need a version for libraries?
13562 need_version=$need_version
13563
13564 # Library versioning type.
13565 version_type=$version_type
13566
13567 # Shared library runtime path variable.
13568 runpath_var=$runpath_var
13569
13570 # Shared library path variable.
13571 shlibpath_var=$shlibpath_var
13572
13573 # Is shlibpath searched before the hard-coded library search path?
13574 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13575
13576 # Format of library name prefix.
13577 libname_spec=$lt_libname_spec
13578
13579 # List of archive names.  First name is the real one, the rest are links.
13580 # The last name is the one that the linker finds with -lNAME
13581 library_names_spec=$lt_library_names_spec
13582
13583 # The coded name of the library, if different from the real name.
13584 soname_spec=$lt_soname_spec
13585
13586 # Permission mode override for installation of shared libraries.
13587 install_override_mode=$lt_install_override_mode
13588
13589 # Command to use after installation of a shared archive.
13590 postinstall_cmds=$lt_postinstall_cmds
13591
13592 # Command to use after uninstallation of a shared archive.
13593 postuninstall_cmds=$lt_postuninstall_cmds
13594
13595 # Commands used to finish a libtool library installation in a directory.
13596 finish_cmds=$lt_finish_cmds
13597
13598 # As "finish_cmds", except a single script fragment to be evaled but
13599 # not shown.
13600 finish_eval=$lt_finish_eval
13601
13602 # Whether we should hardcode library paths into libraries.
13603 hardcode_into_libs=$hardcode_into_libs
13604
13605 # Compile-time system search path for libraries.
13606 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13607
13608 # Run-time system search path for libraries.
13609 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13610
13611 # Whether dlopen is supported.
13612 dlopen_support=$enable_dlopen
13613
13614 # Whether dlopen of programs is supported.
13615 dlopen_self=$enable_dlopen_self
13616
13617 # Whether dlopen of statically linked programs is supported.
13618 dlopen_self_static=$enable_dlopen_self_static
13619
13620 # Commands to strip libraries.
13621 old_striplib=$lt_old_striplib
13622 striplib=$lt_striplib
13623
13624
13625 # The linker used to build libraries.
13626 LD=$lt_LD
13627
13628 # How to create reloadable object files.
13629 reload_flag=$lt_reload_flag
13630 reload_cmds=$lt_reload_cmds
13631
13632 # Commands used to build an old-style archive.
13633 old_archive_cmds=$lt_old_archive_cmds
13634
13635 # A language specific compiler.
13636 CC=$lt_compiler
13637
13638 # Is the compiler the GNU compiler?
13639 with_gcc=$GCC
13640
13641 # Compiler flag to turn off builtin functions.
13642 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13643
13644 # How to pass a linker flag through the compiler.
13645 wl=$lt_lt_prog_compiler_wl
13646
13647 # Additional compiler flags for building library objects.
13648 pic_flag=$lt_lt_prog_compiler_pic
13649
13650 # Compiler flag to prevent dynamic linking.
13651 link_static_flag=$lt_lt_prog_compiler_static
13652
13653 # Does compiler simultaneously support -c and -o options?
13654 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13655
13656 # Whether or not to add -lc for building shared libraries.
13657 build_libtool_need_lc=$archive_cmds_need_lc
13658
13659 # Whether or not to disallow shared libs when runtime libs are static.
13660 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13661
13662 # Compiler flag to allow reflexive dlopens.
13663 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13664
13665 # Compiler flag to generate shared objects directly from archives.
13666 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13667
13668 # Whether the compiler copes with passing no objects directly.
13669 compiler_needs_object=$lt_compiler_needs_object
13670
13671 # Create an old-style archive from a shared archive.
13672 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13673
13674 # Create a temporary old-style archive to link instead of a shared archive.
13675 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13676
13677 # Commands used to build a shared archive.
13678 archive_cmds=$lt_archive_cmds
13679 archive_expsym_cmds=$lt_archive_expsym_cmds
13680
13681 # Commands used to build a loadable module if different from building
13682 # a shared archive.
13683 module_cmds=$lt_module_cmds
13684 module_expsym_cmds=$lt_module_expsym_cmds
13685
13686 # Whether we are building with GNU ld or not.
13687 with_gnu_ld=$lt_with_gnu_ld
13688
13689 # Flag that allows shared libraries with undefined symbols to be built.
13690 allow_undefined_flag=$lt_allow_undefined_flag
13691
13692 # Flag that enforces no undefined symbols.
13693 no_undefined_flag=$lt_no_undefined_flag
13694
13695 # Flag to hardcode \$libdir into a binary during linking.
13696 # This must work even if \$libdir does not exist
13697 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13698
13699 # If ld is used when linking, flag to hardcode \$libdir into a binary
13700 # during linking.  This must work even if \$libdir does not exist.
13701 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13702
13703 # Whether we need a single "-rpath" flag with a separated argument.
13704 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13705
13706 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13707 # DIR into the resulting binary.
13708 hardcode_direct=$hardcode_direct
13709
13710 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13711 # DIR into the resulting binary and the resulting library dependency is
13712 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13713 # library is relocated.
13714 hardcode_direct_absolute=$hardcode_direct_absolute
13715
13716 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13717 # into the resulting binary.
13718 hardcode_minus_L=$hardcode_minus_L
13719
13720 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13721 # into the resulting binary.
13722 hardcode_shlibpath_var=$hardcode_shlibpath_var
13723
13724 # Set to "yes" if building a shared library automatically hardcodes DIR
13725 # into the library and all subsequent libraries and executables linked
13726 # against it.
13727 hardcode_automatic=$hardcode_automatic
13728
13729 # Set to yes if linker adds runtime paths of dependent libraries
13730 # to runtime path list.
13731 inherit_rpath=$inherit_rpath
13732
13733 # Whether libtool must link a program against all its dependency libraries.
13734 link_all_deplibs=$link_all_deplibs
13735
13736 # Fix the shell variable \$srcfile for the compiler.
13737 fix_srcfile_path=$lt_fix_srcfile_path
13738
13739 # Set to "yes" if exported symbols are required.
13740 always_export_symbols=$always_export_symbols
13741
13742 # The commands to list exported symbols.
13743 export_symbols_cmds=$lt_export_symbols_cmds
13744
13745 # Symbols that should not be listed in the preloaded symbols.
13746 exclude_expsyms=$lt_exclude_expsyms
13747
13748 # Symbols that must always be exported.
13749 include_expsyms=$lt_include_expsyms
13750
13751 # Commands necessary for linking programs (against libraries) with templates.
13752 prelink_cmds=$lt_prelink_cmds
13753
13754 # Specify filename containing input files.
13755 file_list_spec=$lt_file_list_spec
13756
13757 # How to hardcode a shared library path into an executable.
13758 hardcode_action=$hardcode_action
13759
13760 # ### END LIBTOOL CONFIG
13761
13762 _LT_EOF
13763
13764   case $host_os in
13765   aix3*)
13766     cat <<\_LT_EOF >> "$cfgfile"
13767 # AIX sometimes has problems with the GCC collect2 program.  For some
13768 # reason, if we set the COLLECT_NAMES environment variable, the problems
13769 # vanish in a puff of smoke.
13770 if test "X${COLLECT_NAMES+set}" != Xset; then
13771   COLLECT_NAMES=
13772   export COLLECT_NAMES
13773 fi
13774 _LT_EOF
13775     ;;
13776   esac
13777
13778
13779 ltmain="$ac_aux_dir/ltmain.sh"
13780
13781
13782   # We use sed instead of cat because bash on DJGPP gets confused if
13783   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13784   # text mode, it properly converts lines to CR/LF.  This bash problem
13785   # is reportedly fixed, but why not run on old versions too?
13786   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13787     || (rm -f "$cfgfile"; exit 1)
13788
13789   case $xsi_shell in
13790   yes)
13791     cat << \_LT_EOF >> "$cfgfile"
13792
13793 # func_dirname file append nondir_replacement
13794 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13795 # otherwise set result to NONDIR_REPLACEMENT.
13796 func_dirname ()
13797 {
13798   case ${1} in
13799     */*) func_dirname_result="${1%/*}${2}" ;;
13800     *  ) func_dirname_result="${3}" ;;
13801   esac
13802 }
13803
13804 # func_basename file
13805 func_basename ()
13806 {
13807   func_basename_result="${1##*/}"
13808 }
13809
13810 # func_dirname_and_basename file append nondir_replacement
13811 # perform func_basename and func_dirname in a single function
13812 # call:
13813 #   dirname:  Compute the dirname of FILE.  If nonempty,
13814 #             add APPEND to the result, otherwise set result
13815 #             to NONDIR_REPLACEMENT.
13816 #             value returned in "$func_dirname_result"
13817 #   basename: Compute filename of FILE.
13818 #             value retuned in "$func_basename_result"
13819 # Implementation must be kept synchronized with func_dirname
13820 # and func_basename. For efficiency, we do not delegate to
13821 # those functions but instead duplicate the functionality here.
13822 func_dirname_and_basename ()
13823 {
13824   case ${1} in
13825     */*) func_dirname_result="${1%/*}${2}" ;;
13826     *  ) func_dirname_result="${3}" ;;
13827   esac
13828   func_basename_result="${1##*/}"
13829 }
13830
13831 # func_stripname prefix suffix name
13832 # strip PREFIX and SUFFIX off of NAME.
13833 # PREFIX and SUFFIX must not contain globbing or regex special
13834 # characters, hashes, percent signs, but SUFFIX may contain a leading
13835 # dot (in which case that matches only a dot).
13836 func_stripname ()
13837 {
13838   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13839   # positional parameters, so assign one to ordinary parameter first.
13840   func_stripname_result=${3}
13841   func_stripname_result=${func_stripname_result#"${1}"}
13842   func_stripname_result=${func_stripname_result%"${2}"}
13843 }
13844
13845 # func_opt_split
13846 func_opt_split ()
13847 {
13848   func_opt_split_opt=${1%%=*}
13849   func_opt_split_arg=${1#*=}
13850 }
13851
13852 # func_lo2o object
13853 func_lo2o ()
13854 {
13855   case ${1} in
13856     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13857     *)    func_lo2o_result=${1} ;;
13858   esac
13859 }
13860
13861 # func_xform libobj-or-source
13862 func_xform ()
13863 {
13864   func_xform_result=${1%.*}.lo
13865 }
13866
13867 # func_arith arithmetic-term...
13868 func_arith ()
13869 {
13870   func_arith_result=$(( $* ))
13871 }
13872
13873 # func_len string
13874 # STRING may not start with a hyphen.
13875 func_len ()
13876 {
13877   func_len_result=${#1}
13878 }
13879
13880 _LT_EOF
13881     ;;
13882   *) # Bourne compatible functions.
13883     cat << \_LT_EOF >> "$cfgfile"
13884
13885 # func_dirname file append nondir_replacement
13886 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13887 # otherwise set result to NONDIR_REPLACEMENT.
13888 func_dirname ()
13889 {
13890   # Extract subdirectory from the argument.
13891   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13892   if test "X$func_dirname_result" = "X${1}"; then
13893     func_dirname_result="${3}"
13894   else
13895     func_dirname_result="$func_dirname_result${2}"
13896   fi
13897 }
13898
13899 # func_basename file
13900 func_basename ()
13901 {
13902   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13903 }
13904
13905
13906 # func_stripname prefix suffix name
13907 # strip PREFIX and SUFFIX off of NAME.
13908 # PREFIX and SUFFIX must not contain globbing or regex special
13909 # characters, hashes, percent signs, but SUFFIX may contain a leading
13910 # dot (in which case that matches only a dot).
13911 # func_strip_suffix prefix name
13912 func_stripname ()
13913 {
13914   case ${2} in
13915     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13916     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13917   esac
13918 }
13919
13920 # sed scripts:
13921 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13922 my_sed_long_arg='1s/^-[^=]*=//'
13923
13924 # func_opt_split
13925 func_opt_split ()
13926 {
13927   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13928   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13929 }
13930
13931 # func_lo2o object
13932 func_lo2o ()
13933 {
13934   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13935 }
13936
13937 # func_xform libobj-or-source
13938 func_xform ()
13939 {
13940   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13941 }
13942
13943 # func_arith arithmetic-term...
13944 func_arith ()
13945 {
13946   func_arith_result=`expr "$@"`
13947 }
13948
13949 # func_len string
13950 # STRING may not start with a hyphen.
13951 func_len ()
13952 {
13953   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13954 }
13955
13956 _LT_EOF
13957 esac
13958
13959 case $lt_shell_append in
13960   yes)
13961     cat << \_LT_EOF >> "$cfgfile"
13962
13963 # func_append var value
13964 # Append VALUE to the end of shell variable VAR.
13965 func_append ()
13966 {
13967   eval "$1+=\$2"
13968 }
13969 _LT_EOF
13970     ;;
13971   *)
13972     cat << \_LT_EOF >> "$cfgfile"
13973
13974 # func_append var value
13975 # Append VALUE to the end of shell variable VAR.
13976 func_append ()
13977 {
13978   eval "$1=\$$1\$2"
13979 }
13980
13981 _LT_EOF
13982     ;;
13983   esac
13984
13985
13986   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13987     || (rm -f "$cfgfile"; exit 1)
13988
13989   mv -f "$cfgfile" "$ofile" ||
13990     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13991   chmod +x "$ofile"
13992
13993  ;;
13994     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13995  rm -f Makesim1.tmp Makesim2.tmp Makefile
13996  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13997  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13998  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13999         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14000         <Makefile.sim >Makefile
14001  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14002  ;;
14003     "stamp-h":C) echo > stamp-h ;;
14004
14005   esac
14006 done # for ac_tag
14007
14008
14009 as_fn_exit 0
14010 _ACEOF
14011 ac_clean_files=$ac_clean_files_save
14012
14013 test $ac_write_fail = 0 ||
14014   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14015
14016
14017 # configure is writing to config.log, and then calls config.status.
14018 # config.status does its own redirection, appending to config.log.
14019 # Unfortunately, on DOS this fails, as config.log is still kept open
14020 # by configure, so config.status won't be able to write to it; its
14021 # output is simply discarded.  So we exec the FD to /dev/null,
14022 # effectively closing config.log, so it can be properly (re)opened and
14023 # appended to by config.status.  When coming back to configure, we
14024 # need to make the FD available again.
14025 if test "$no_create" != yes; then
14026   ac_cs_success=:
14027   ac_config_status_args=
14028   test "$silent" = yes &&
14029     ac_config_status_args="$ac_config_status_args --quiet"
14030   exec 5>/dev/null
14031   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14032   exec 5>>config.log
14033   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14034   # would make configure fail if this is the last instruction.
14035   $ac_cs_success || as_fn_exit 1
14036 fi
14037 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14039 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14040 fi
14041
14042