sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 sim_alignment
 637 cgen_breaks
 638 XMKMF
 639 sim_multi_obj
 640 sim_multi_src
 641 sim_multi_igen_configs
 642 sim_multi_flags
 643 sim_gen
 644 sim_micromips16_flags
 645 sim_micromips_flags
 646 sim_m16_flags
 647 sim_igen_flags
 648 SIM_SUBTARGET
 649 MAINT
 650 MAINTAINER_MODE_FALSE
 651 MAINTAINER_MODE_TRUE
 652 lt_cv_dlopen_libs
 653 OTOOL64
 654 OTOOL
 655 LIPO
 656 NMEDIT
 657 DSYMUTIL
 658 AWK
 659 STRIP
 660 OBJDUMP
 661 LN_S
 662 NM
 663 ac_ct_DUMPBIN
 664 DUMPBIN
 665 LD
 666 FGREP
 667 SED
 668 LIBTOOL
 669 PLUGINS_FALSE
 670 PLUGINS_TRUE
 671 zlibinc
 672 zlibdir
 673 CATOBJEXT
 674 GENCAT
 675 INSTOBJEXT
 676 DATADIRNAME
 677 CATALOGS
 678 POSUB
 679 GMSGFMT
 680 XGETTEXT
 681 INCINTL
 682 LIBINTL_DEP
 683 LIBINTL
 684 USE_NLS
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 C_DIALECT
 689 RANLIB
 690 AR
 691 LDFLAGS_FOR_BUILD
 692 CFLAGS_FOR_BUILD
 693 RANLIB_FOR_BUILD
 694 CC_FOR_BUILD
 695 AR_FOR_BUILD
 696 INSTALL_DATA
 697 INSTALL_SCRIPT
 698 INSTALL_PROGRAM
 699 EGREP
 700 GREP
 701 CPP
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 target_alias
 722 host_alias
 723 build_alias
 724 LIBS
 725 ECHO_T
 726 ECHO_N
 727 ECHO_C
 728 DEFS
 729 mandir
 730 localedir
 731 libdir
 732 psdir
 733 pdfdir
 734 dvidir
 735 htmldir
 736 infodir
 737 docdir
 738 oldincludedir
 739 includedir
 740 localstatedir
 741 sharedstatedir
 742 sysconfdir
 743 datadir
 744 datarootdir
 745 libexecdir
 746 sbindir
 747 bindir
 748 program_transform_name
 749 prefix
 750 exec_prefix
 751 PACKAGE_URL
 752 PACKAGE_BUGREPORT
 753 PACKAGE_STRING
 754 PACKAGE_VERSION
 755 PACKAGE_TARNAME
 756 PACKAGE_NAME
 757 PATH_SEPARATOR
 758 SHELL
 759 WERROR_CFLAGS
 760 WARN_CFLAGS
 761 sim_reserved_bits
 762 sim_inline
 763 sim_hw
 764 sim_hw_objs
 765 sim_hw_cflags
 766 sim_float
 767 sim_endian
 768 sim_bitsize'
 769 ac_subst_files=''
 770 ac_user_opts='
 771 enable_option_checking
 772 with_system_zlib
 773 enable_plugins
 774 enable_shared
 775 enable_static
 776 with_pic
 777 enable_fast_install
 778 with_gnu_ld
 779 enable_libtool_lock
 780 enable_maintainer_mode
 781 enable_sim_inline
 782 enable_werror
 783 enable_build_warnings
 784 enable_sim_build_warnings
 785 enable_sim_reserved_bits
 786 enable_sim_endian
 787 enable_sim_bitsize
 788 enable_sim_float
 789 enable_sim_hardware
 790 with_x
 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 XMKMF'
 802
 803
 804 # Initialize some variables set by options.
 805 ac_init_help=
 806 ac_init_version=false
 807 ac_unrecognized_opts=
 808 ac_unrecognized_sep=
 809 # The variables have the same names as the options, with
 810 # dashes changed to underlines.
 811 cache_file=/dev/null
 812 exec_prefix=NONE
 813 no_create=
 814 no_recursion=
 815 prefix=NONE
 816 program_prefix=NONE
 817 program_suffix=NONE
 818 program_transform_name=s,x,x,
 819 silent=
 820 site=
 821 srcdir=
 822 verbose=
 823 x_includes=NONE
 824 x_libraries=NONE
 825
 826 # Installation directory options.
 827 # These are left unexpanded so users can "make install exec_prefix=/foo"
 828 # and all the variables that are supposed to be based on exec_prefix
 829 # by default will actually change.
 830 # Use braces instead of parens because sh, perl, etc. also accept them.
 831 # (The list follows the same order as the GNU Coding Standards.)
 832 bindir='${exec_prefix}/bin'
 833 sbindir='${exec_prefix}/sbin'
 834 libexecdir='${exec_prefix}/libexec'
 835 datarootdir='${prefix}/share'
 836 datadir='${datarootdir}'
 837 sysconfdir='${prefix}/etc'
 838 sharedstatedir='${prefix}/com'
 839 localstatedir='${prefix}/var'
 840 includedir='${prefix}/include'
 841 oldincludedir='/usr/include'
 842 docdir='${datarootdir}/doc/${PACKAGE}'
 843 infodir='${datarootdir}/info'
 844 htmldir='${docdir}'
 845 dvidir='${docdir}'
 846 pdfdir='${docdir}'
 847 psdir='${docdir}'
 848 libdir='${exec_prefix}/lib'
 849 localedir='${datarootdir}/locale'
 850 mandir='${datarootdir}/man'
 851
 852 ac_prev=
 853 ac_dashdash=
 854 for ac_option
 855 do
 856   # If the previous option needs an argument, assign it.
 857   if test -n "$ac_prev"; then
 858     eval $ac_prev=\$ac_option
 859     ac_prev=
 860     continue
 861   fi
 862
 863   case $ac_option in
 864   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 865   *=)   ac_optarg= ;;
 866   *)    ac_optarg=yes ;;
 867   esac
 868
 869   # Accept the important Cygnus configure options, so we can diagnose typos.
 870
 871   case $ac_dashdash$ac_option in
 872   --)
 873     ac_dashdash=yes ;;
 874
 875   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 876     ac_prev=bindir ;;
 877   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 878     bindir=$ac_optarg ;;
 879
 880   -build | --build | --buil | --bui | --bu)
 881     ac_prev=build_alias ;;
 882   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 883     build_alias=$ac_optarg ;;
 884
 885   -cache-file | --cache-file | --cache-fil | --cache-fi \
 886   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 887     ac_prev=cache_file ;;
 888   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 889   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 890     cache_file=$ac_optarg ;;
 891
 892   --config-cache | -C)
 893     cache_file=config.cache ;;
 894
 895   -datadir | --datadir | --datadi | --datad)
 896     ac_prev=datadir ;;
 897   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 898     datadir=$ac_optarg ;;
 899
 900   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 901   | --dataroo | --dataro | --datar)
 902     ac_prev=datarootdir ;;
 903   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 904   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 905     datarootdir=$ac_optarg ;;
 906
 907   -disable-* | --disable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error $? "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=no ;;
 922
 923   -docdir | --docdir | --docdi | --doc | --do)
 924     ac_prev=docdir ;;
 925   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 926     docdir=$ac_optarg ;;
 927
 928   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 929     ac_prev=dvidir ;;
 930   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 931     dvidir=$ac_optarg ;;
 932
 933   -enable-* | --enable-*)
 934     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 935     # Reject names that are not valid shell variable names.
 936     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 937       as_fn_error $? "invalid feature name: $ac_useropt"
 938     ac_useropt_orig=$ac_useropt
 939     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 940     case $ac_user_opts in
 941       *"
 942 "enable_$ac_useropt"
 943 "*) ;;
 944       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 945          ac_unrecognized_sep=', ';;
 946     esac
 947     eval enable_$ac_useropt=\$ac_optarg ;;
 948
 949   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 950   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 951   | --exec | --exe | --ex)
 952     ac_prev=exec_prefix ;;
 953   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 954   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 955   | --exec=* | --exe=* | --ex=*)
 956     exec_prefix=$ac_optarg ;;
 957
 958   -gas | --gas | --ga | --g)
 959     # Obsolete; use --with-gas.
 960     with_gas=yes ;;
 961
 962   -help | --help | --hel | --he | -h)
 963     ac_init_help=long ;;
 964   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 965     ac_init_help=recursive ;;
 966   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 967     ac_init_help=short ;;
 968
 969   -host | --host | --hos | --ho)
 970     ac_prev=host_alias ;;
 971   -host=* | --host=* | --hos=* | --ho=*)
 972     host_alias=$ac_optarg ;;
 973
 974   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 975     ac_prev=htmldir ;;
 976   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 977   | --ht=*)
 978     htmldir=$ac_optarg ;;
 979
 980   -includedir | --includedir | --includedi | --included | --include \
 981   | --includ | --inclu | --incl | --inc)
 982     ac_prev=includedir ;;
 983   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 984   | --includ=* | --inclu=* | --incl=* | --inc=*)
 985     includedir=$ac_optarg ;;
 986
 987   -infodir | --infodir | --infodi | --infod | --info | --inf)
 988     ac_prev=infodir ;;
 989   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 990     infodir=$ac_optarg ;;
 991
 992   -libdir | --libdir | --libdi | --libd)
 993     ac_prev=libdir ;;
 994   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 995     libdir=$ac_optarg ;;
 996
 997   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 998   | --libexe | --libex | --libe)
 999     ac_prev=libexecdir ;;
1000   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1001   | --libexe=* | --libex=* | --libe=*)
1002     libexecdir=$ac_optarg ;;
1003
1004   -localedir | --localedir | --localedi | --localed | --locale)
1005     ac_prev=localedir ;;
1006   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1007     localedir=$ac_optarg ;;
1008
1009   -localstatedir | --localstatedir | --localstatedi | --localstated \
1010   | --localstate | --localstat | --localsta | --localst | --locals)
1011     ac_prev=localstatedir ;;
1012   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1013   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1014     localstatedir=$ac_optarg ;;
1015
1016   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1017     ac_prev=mandir ;;
1018   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1019     mandir=$ac_optarg ;;
1020
1021   -nfp | --nfp | --nf)
1022     # Obsolete; use --without-fp.
1023     with_fp=no ;;
1024
1025   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1026   | --no-cr | --no-c | -n)
1027     no_create=yes ;;
1028
1029   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1030   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1031     no_recursion=yes ;;
1032
1033   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1034   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1035   | --oldin | --oldi | --old | --ol | --o)
1036     ac_prev=oldincludedir ;;
1037   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1038   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1039   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1040     oldincludedir=$ac_optarg ;;
1041
1042   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1043     ac_prev=prefix ;;
1044   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1045     prefix=$ac_optarg ;;
1046
1047   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1048   | --program-pre | --program-pr | --program-p)
1049     ac_prev=program_prefix ;;
1050   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1051   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1052     program_prefix=$ac_optarg ;;
1053
1054   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1055   | --program-suf | --program-su | --program-s)
1056     ac_prev=program_suffix ;;
1057   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1058   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1059     program_suffix=$ac_optarg ;;
1060
1061   -program-transform-name | --program-transform-name \
1062   | --program-transform-nam | --program-transform-na \
1063   | --program-transform-n | --program-transform- \
1064   | --program-transform | --program-transfor \
1065   | --program-transfo | --program-transf \
1066   | --program-trans | --program-tran \
1067   | --progr-tra | --program-tr | --program-t)
1068     ac_prev=program_transform_name ;;
1069   -program-transform-name=* | --program-transform-name=* \
1070   | --program-transform-nam=* | --program-transform-na=* \
1071   | --program-transform-n=* | --program-transform-=* \
1072   | --program-transform=* | --program-transfor=* \
1073   | --program-transfo=* | --program-transf=* \
1074   | --program-trans=* | --program-tran=* \
1075   | --progr-tra=* | --program-tr=* | --program-t=*)
1076     program_transform_name=$ac_optarg ;;
1077
1078   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1079     ac_prev=pdfdir ;;
1080   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1081     pdfdir=$ac_optarg ;;
1082
1083   -psdir | --psdir | --psdi | --psd | --ps)
1084     ac_prev=psdir ;;
1085   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1086     psdir=$ac_optarg ;;
1087
1088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1089   | -silent | --silent | --silen | --sile | --sil)
1090     silent=yes ;;
1091
1092   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1093     ac_prev=sbindir ;;
1094   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1095   | --sbi=* | --sb=*)
1096     sbindir=$ac_optarg ;;
1097
1098   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1099   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1100   | --sharedst | --shareds | --shared | --share | --shar \
1101   | --sha | --sh)
1102     ac_prev=sharedstatedir ;;
1103   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1104   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1105   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1106   | --sha=* | --sh=*)
1107     sharedstatedir=$ac_optarg ;;
1108
1109   -site | --site | --sit)
1110     ac_prev=site ;;
1111   -site=* | --site=* | --sit=*)
1112     site=$ac_optarg ;;
1113
1114   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1115     ac_prev=srcdir ;;
1116   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1117     srcdir=$ac_optarg ;;
1118
1119   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1120   | --syscon | --sysco | --sysc | --sys | --sy)
1121     ac_prev=sysconfdir ;;
1122   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1123   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1124     sysconfdir=$ac_optarg ;;
1125
1126   -target | --target | --targe | --targ | --tar | --ta | --t)
1127     ac_prev=target_alias ;;
1128   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1129     target_alias=$ac_optarg ;;
1130
1131   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1132     verbose=yes ;;
1133
1134   -version | --version | --versio | --versi | --vers | -V)
1135     ac_init_version=: ;;
1136
1137   -with-* | --with-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error $? "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=\$ac_optarg ;;
1152
1153   -without-* | --without-*)
1154     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1155     # Reject names that are not valid shell variable names.
1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1157       as_fn_error $? "invalid package name: $ac_useropt"
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=no ;;
1168
1169   --x)
1170     # Obsolete; use --with-x.
1171     with_x=yes ;;
1172
1173   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1174   | --x-incl | --x-inc | --x-in | --x-i)
1175     ac_prev=x_includes ;;
1176   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1177   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1178     x_includes=$ac_optarg ;;
1179
1180   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1181   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1182     ac_prev=x_libraries ;;
1183   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1184   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1185     x_libraries=$ac_optarg ;;
1186
1187   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1188 Try \`$0 --help' for more information"
1189     ;;
1190
1191   *=*)
1192     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1193     # Reject names that are not valid shell variable names.
1194     case $ac_envvar in #(
1195       '' | [0-9]* | *[!_$as_cr_alnum]* )
1196       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1197     esac
1198     eval $ac_envvar=\$ac_optarg
1199     export $ac_envvar ;;
1200
1201   *)
1202     # FIXME: should be removed in autoconf 3.0.
1203     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1204     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1205       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1206     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1207     ;;
1208
1209   esac
1210 done
1211
1212 if test -n "$ac_prev"; then
1213   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1214   as_fn_error $? "missing argument to $ac_option"
1215 fi
1216
1217 if test -n "$ac_unrecognized_opts"; then
1218   case $enable_option_checking in
1219     no) ;;
1220     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1221     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1222   esac
1223 fi
1224
1225 # Check all directory arguments for consistency.
1226 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1227                 datadir sysconfdir sharedstatedir localstatedir includedir \
1228                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1229                 libdir localedir mandir
1230 do
1231   eval ac_val=\$$ac_var
1232   # Remove trailing slashes.
1233   case $ac_val in
1234     */ )
1235       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1236       eval $ac_var=\$ac_val;;
1237   esac
1238   # Be sure to have absolute directory names.
1239   case $ac_val in
1240     [\\/$]* | ?:[\\/]* )  continue;;
1241     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1242   esac
1243   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1244 done
1245
1246 # There might be people who depend on the old broken behavior: `$host'
1247 # used to hold the argument of --host etc.
1248 # FIXME: To remove some day.
1249 build=$build_alias
1250 host=$host_alias
1251 target=$target_alias
1252
1253 # FIXME: To remove some day.
1254 if test "x$host_alias" != x; then
1255   if test "x$build_alias" = x; then
1256     cross_compiling=maybe
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error $? "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error $? "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures this package to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking ...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 X features:
1405   --x-includes=DIR    X include files are in DIR
1406   --x-libraries=DIR   X library files are in DIR
1407
1408 System types:
1409   --build=BUILD     configure for building on BUILD [guessed]
1410   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1411   --target=TARGET   configure for building compilers for TARGET [HOST]
1412 _ACEOF
1413 fi
1414
1415 if test -n "$ac_init_help"; then
1416
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-plugins        Enable support for plugins
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429   --enable-maintainer-mode
1430                           enable make rules and dependencies not useful (and
1431                           sometimes confusing) to the casual installer
1432   --enable-sim-inline=inlines
1433                           Specify which functions should be inlined
1434   --enable-werror         treat compile warnings as errors
1435   --enable-build-warnings enable build-time compiler warnings if gcc is used
1436   --enable-sim-build-warnings
1437                           enable SIM specific build-time compiler warnings if
1438                           gcc is used
1439   --enable-sim-reserved-bits
1440                           Specify whether to check reserved bits in
1441                           instruction
1442   --enable-sim-endian=endian
1443                           Specify target byte endian orientation
1444   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1445   --enable-sim-float      Specify that the target processor has floating point
1446                           hardware
1447   --enable-sim-hardware=LIST
1448                           Specify the hardware to be included in the build.
1449
1450 Optional Packages:
1451   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1452   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1453   --with-system-zlib      use installed libz
1454   --with-pic              try to use only PIC/non-PIC objects [default=use
1455                           both]
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-x                use the X Window System
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468   XMKMF       Path to xmkmf, Makefile generator for X Window System
1469
1470 Use these variables to override the choices made by `configure' or to help
1471 it to find libraries and programs with nonstandard names/locations.
1472
1473 Report bugs to the package provider.
1474 _ACEOF
1475 ac_status=$?
1476 fi
1477
1478 if test "$ac_init_help" = "recursive"; then
1479   # If there are subdirs, report their specific --help.
1480   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1481     test -d "$ac_dir" ||
1482       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1483       continue
1484     ac_builddir=.
1485
1486 case "$ac_dir" in
1487 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488 *)
1489   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1490   # A ".." for each directory in $ac_dir_suffix.
1491   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1492   case $ac_top_builddir_sub in
1493   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1495   esac ;;
1496 esac
1497 ac_abs_top_builddir=$ac_pwd
1498 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1499 # for backward compatibility:
1500 ac_top_builddir=$ac_top_build_prefix
1501
1502 case $srcdir in
1503   .)  # We are building in place.
1504     ac_srcdir=.
1505     ac_top_srcdir=$ac_top_builddir_sub
1506     ac_abs_top_srcdir=$ac_pwd ;;
1507   [\\/]* | ?:[\\/]* )  # Absolute name.
1508     ac_srcdir=$srcdir$ac_dir_suffix;
1509     ac_top_srcdir=$srcdir
1510     ac_abs_top_srcdir=$srcdir ;;
1511   *) # Relative name.
1512     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1513     ac_top_srcdir=$ac_top_build_prefix$srcdir
1514     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1515 esac
1516 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1517
1518     cd "$ac_dir" || { ac_status=$?; continue; }
1519     # Check for guested configure.
1520     if test -f "$ac_srcdir/configure.gnu"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1523     elif test -f "$ac_srcdir/configure"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure" --help=recursive
1526     else
1527       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1528     fi || ac_status=$?
1529     cd "$ac_pwd" || { ac_status=$?; break; }
1530   done
1531 fi
1532
1533 test -n "$ac_init_help" && exit $ac_status
1534 if $ac_init_version; then
1535   cat <<\_ACEOF
1536 configure
1537 generated by GNU Autoconf 2.69
1538
1539 Copyright (C) 2012 Free Software Foundation, Inc.
1540 This configure script is free software; the Free Software Foundation
1541 gives unlimited permission to copy, distribute and modify it.
1542 _ACEOF
1543   exit
1544 fi
1545
1546 ## ------------------------ ##
1547 ## Autoconf initialization. ##
1548 ## ------------------------ ##
1549
1550 # ac_fn_c_try_compile LINENO
1551 # --------------------------
1552 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1553 ac_fn_c_try_compile ()
1554 {
1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556   rm -f conftest.$ac_objext
1557   if { { ac_try="$ac_compile"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_compile") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } && {
1573          test -z "$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        } && test -s conftest.$ac_objext; then :
1576   ac_retval=0
1577 else
1578   $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1580
1581         ac_retval=1
1582 fi
1583   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1584   as_fn_set_status $ac_retval
1585
1586 } # ac_fn_c_try_compile
1587
1588 # ac_fn_c_try_cpp LINENO
1589 # ----------------------
1590 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1591 ac_fn_c_try_cpp ()
1592 {
1593   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1594   if { { ac_try="$ac_cpp conftest.$ac_ext"
1595 case "(($ac_try" in
1596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1597   *) ac_try_echo=$ac_try;;
1598 esac
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1602   ac_status=$?
1603   if test -s conftest.err; then
1604     grep -v '^ *+' conftest.err >conftest.er1
1605     cat conftest.er1 >&5
1606     mv -f conftest.er1 conftest.err
1607   fi
1608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1609   test $ac_status = 0; } > conftest.i && {
1610          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1611          test ! -s conftest.err
1612        }; then :
1613   ac_retval=0
1614 else
1615   $as_echo "$as_me: failed program was:" >&5
1616 sed 's/^/| /' conftest.$ac_ext >&5
1617
1618     ac_retval=1
1619 fi
1620   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1621   as_fn_set_status $ac_retval
1622
1623 } # ac_fn_c_try_cpp
1624
1625 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1626 # -------------------------------------------------------
1627 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1628 # the include files in INCLUDES and setting the cache variable VAR
1629 # accordingly.
1630 ac_fn_c_check_header_mongrel ()
1631 {
1632   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633   if eval \${$3+:} false; then :
1634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1635 $as_echo_n "checking for $2... " >&6; }
1636 if eval \${$3+:} false; then :
1637   $as_echo_n "(cached) " >&6
1638 fi
1639 eval ac_res=\$$3
1640                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641 $as_echo "$ac_res" >&6; }
1642 else
1643   # Is the header compilable?
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1645 $as_echo_n "checking $2 usability... " >&6; }
1646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1647 /* end confdefs.h.  */
1648 $4
1649 #include <$2>
1650 _ACEOF
1651 if ac_fn_c_try_compile "$LINENO"; then :
1652   ac_header_compiler=yes
1653 else
1654   ac_header_compiler=no
1655 fi
1656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1658 $as_echo "$ac_header_compiler" >&6; }
1659
1660 # Is the header present?
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1662 $as_echo_n "checking $2 presence... " >&6; }
1663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664 /* end confdefs.h.  */
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_cpp "$LINENO"; then :
1668   ac_header_preproc=yes
1669 else
1670   ac_header_preproc=no
1671 fi
1672 rm -f conftest.err conftest.i conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1674 $as_echo "$ac_header_preproc" >&6; }
1675
1676 # So?  What about this header?
1677 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1678   yes:no: )
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1680 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1682 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1683     ;;
1684   no:yes:* )
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1686 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1688 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1690 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1692 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1694 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1695     ;;
1696 esac
1697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1698 $as_echo_n "checking for $2... " >&6; }
1699 if eval \${$3+:} false; then :
1700   $as_echo_n "(cached) " >&6
1701 else
1702   eval "$3=\$ac_header_compiler"
1703 fi
1704 eval ac_res=\$$3
1705                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706 $as_echo "$ac_res" >&6; }
1707 fi
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709
1710 } # ac_fn_c_check_header_mongrel
1711
1712 # ac_fn_c_try_run LINENO
1713 # ----------------------
1714 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1715 # that executables *can* be run.
1716 ac_fn_c_try_run ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   if { { ac_try="$ac_link"
1720 case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_link") 2>&5
1727   ac_status=$?
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1730   { { case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_try") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; }; }; then :
1740   ac_retval=0
1741 else
1742   $as_echo "$as_me: program exited with status $ac_status" >&5
1743        $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746        ac_retval=$ac_status
1747 fi
1748   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750   as_fn_set_status $ac_retval
1751
1752 } # ac_fn_c_try_run
1753
1754 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1755 # -------------------------------------------------------
1756 # Tests whether HEADER exists and can be compiled using the include files in
1757 # INCLUDES, setting the cache variable VAR accordingly.
1758 ac_fn_c_check_header_compile ()
1759 {
1760   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if eval \${$3+:} false; then :
1764   $as_echo_n "(cached) " >&6
1765 else
1766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h.  */
1768 $4
1769 #include <$2>
1770 _ACEOF
1771 if ac_fn_c_try_compile "$LINENO"; then :
1772   eval "$3=yes"
1773 else
1774   eval "$3=no"
1775 fi
1776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1777 fi
1778 eval ac_res=\$$3
1779                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1780 $as_echo "$ac_res" >&6; }
1781   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782
1783 } # ac_fn_c_check_header_compile
1784
1785 # ac_fn_c_try_link LINENO
1786 # -----------------------
1787 # Try to link conftest.$ac_ext, and return whether this succeeded.
1788 ac_fn_c_try_link ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   rm -f conftest.$ac_objext conftest$ac_exeext
1792   if { { ac_try="$ac_link"
1793 case "(($ac_try" in
1794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1795   *) ac_try_echo=$ac_try;;
1796 esac
1797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1798 $as_echo "$ac_try_echo"; } >&5
1799   (eval "$ac_link") 2>conftest.err
1800   ac_status=$?
1801   if test -s conftest.err; then
1802     grep -v '^ *+' conftest.err >conftest.er1
1803     cat conftest.er1 >&5
1804     mv -f conftest.er1 conftest.err
1805   fi
1806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1807   test $ac_status = 0; } && {
1808          test -z "$ac_c_werror_flag" ||
1809          test ! -s conftest.err
1810        } && test -s conftest$ac_exeext && {
1811          test "$cross_compiling" = yes ||
1812          test -x conftest$ac_exeext
1813        }; then :
1814   ac_retval=0
1815 else
1816   $as_echo "$as_me: failed program was:" >&5
1817 sed 's/^/| /' conftest.$ac_ext >&5
1818
1819         ac_retval=1
1820 fi
1821   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1822   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1823   # interfere with the next link command; also delete a directory that is
1824   # left behind by Apple's compiler.  We do this before executing the actions.
1825   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1826   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1827   as_fn_set_status $ac_retval
1828
1829 } # ac_fn_c_try_link
1830
1831 # ac_fn_c_check_func LINENO FUNC VAR
1832 # ----------------------------------
1833 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1834 ac_fn_c_check_func ()
1835 {
1836   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1838 $as_echo_n "checking for $2... " >&6; }
1839 if eval \${$3+:} false; then :
1840   $as_echo_n "(cached) " >&6
1841 else
1842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1843 /* end confdefs.h.  */
1844 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1845    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1846 #define $2 innocuous_$2
1847
1848 /* System header to define __stub macros and hopefully few prototypes,
1849     which can conflict with char $2 (); below.
1850     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1851     <limits.h> exists even on freestanding compilers.  */
1852
1853 #ifdef __STDC__
1854 # include <limits.h>
1855 #else
1856 # include <assert.h>
1857 #endif
1858
1859 #undef $2
1860
1861 /* Override any GCC internal prototype to avoid an error.
1862    Use char because int might match the return type of a GCC
1863    builtin and then its argument prototype would still apply.  */
1864 #ifdef __cplusplus
1865 extern "C"
1866 #endif
1867 char $2 ();
1868 /* The GNU C library defines this for functions which it implements
1869     to always fail with ENOSYS.  Some functions are actually named
1870     something starting with __ and the normal name is an alias.  */
1871 #if defined __stub_$2 || defined __stub___$2
1872 choke me
1873 #endif
1874
1875 int
1876 main ()
1877 {
1878 return $2 ();
1879   ;
1880   return 0;
1881 }
1882 _ACEOF
1883 if ac_fn_c_try_link "$LINENO"; then :
1884   eval "$3=yes"
1885 else
1886   eval "$3=no"
1887 fi
1888 rm -f core conftest.err conftest.$ac_objext \
1889     conftest$ac_exeext conftest.$ac_ext
1890 fi
1891 eval ac_res=\$$3
1892                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1893 $as_echo "$ac_res" >&6; }
1894   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1895
1896 } # ac_fn_c_check_func
1897 cat >config.log <<_ACEOF
1898 This file contains any messages produced by compilers while
1899 running configure, to aid debugging if configure makes a mistake.
1900
1901 It was created by $as_me, which was
1902 generated by GNU Autoconf 2.69.  Invocation command line was
1903
1904   $ $0 $@
1905
1906 _ACEOF
1907 exec 5>>config.log
1908 {
1909 cat <<_ASUNAME
1910 ## --------- ##
1911 ## Platform. ##
1912 ## --------- ##
1913
1914 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1915 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1916 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1917 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1918 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1919
1920 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1921 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1922
1923 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1924 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1925 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1926 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1927 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1928 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1929 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1930
1931 _ASUNAME
1932
1933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1934 for as_dir in $PATH
1935 do
1936   IFS=$as_save_IFS
1937   test -z "$as_dir" && as_dir=.
1938     $as_echo "PATH: $as_dir"
1939   done
1940 IFS=$as_save_IFS
1941
1942 } >&5
1943
1944 cat >&5 <<_ACEOF
1945
1946
1947 ## ----------- ##
1948 ## Core tests. ##
1949 ## ----------- ##
1950
1951 _ACEOF
1952
1953
1954 # Keep a trace of the command line.
1955 # Strip out --no-create and --no-recursion so they do not pile up.
1956 # Strip out --silent because we don't want to record it for future runs.
1957 # Also quote any args containing shell meta-characters.
1958 # Make two passes to allow for proper duplicate-argument suppression.
1959 ac_configure_args=
1960 ac_configure_args0=
1961 ac_configure_args1=
1962 ac_must_keep_next=false
1963 for ac_pass in 1 2
1964 do
1965   for ac_arg
1966   do
1967     case $ac_arg in
1968     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1969     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1970     | -silent | --silent | --silen | --sile | --sil)
1971       continue ;;
1972     *\'*)
1973       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1974     esac
1975     case $ac_pass in
1976     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1977     2)
1978       as_fn_append ac_configure_args1 " '$ac_arg'"
1979       if test $ac_must_keep_next = true; then
1980         ac_must_keep_next=false # Got value, back to normal.
1981       else
1982         case $ac_arg in
1983           *=* | --config-cache | -C | -disable-* | --disable-* \
1984           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1985           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1986           | -with-* | --with-* | -without-* | --without-* | --x)
1987             case "$ac_configure_args0 " in
1988               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1989             esac
1990             ;;
1991           -* ) ac_must_keep_next=true ;;
1992         esac
1993       fi
1994       as_fn_append ac_configure_args " '$ac_arg'"
1995       ;;
1996     esac
1997   done
1998 done
1999 { ac_configure_args0=; unset ac_configure_args0;}
2000 { ac_configure_args1=; unset ac_configure_args1;}
2001
2002 # When interrupted or exit'd, cleanup temporary files, and complete
2003 # config.log.  We remove comments because anyway the quotes in there
2004 # would cause problems or look ugly.
2005 # WARNING: Use '\'' to represent an apostrophe within the trap.
2006 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2007 trap 'exit_status=$?
2008   # Save into config.log some information that might help in debugging.
2009   {
2010     echo
2011
2012     $as_echo "## ---------------- ##
2013 ## Cache variables. ##
2014 ## ---------------- ##"
2015     echo
2016     # The following way of writing the cache mishandles newlines in values,
2017 (
2018   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2019     eval ac_val=\$$ac_var
2020     case $ac_val in #(
2021     *${as_nl}*)
2022       case $ac_var in #(
2023       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2024 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2025       esac
2026       case $ac_var in #(
2027       _ | IFS | as_nl) ;; #(
2028       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2029       *) { eval $ac_var=; unset $ac_var;} ;;
2030       esac ;;
2031     esac
2032   done
2033   (set) 2>&1 |
2034     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2035     *${as_nl}ac_space=\ *)
2036       sed -n \
2037         "s/'\''/'\''\\\\'\'''\''/g;
2038           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2039       ;; #(
2040     *)
2041       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2042       ;;
2043     esac |
2044     sort
2045 )
2046     echo
2047
2048     $as_echo "## ----------------- ##
2049 ## Output variables. ##
2050 ## ----------------- ##"
2051     echo
2052     for ac_var in $ac_subst_vars
2053     do
2054       eval ac_val=\$$ac_var
2055       case $ac_val in
2056       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057       esac
2058       $as_echo "$ac_var='\''$ac_val'\''"
2059     done | sort
2060     echo
2061
2062     if test -n "$ac_subst_files"; then
2063       $as_echo "## ------------------- ##
2064 ## File substitutions. ##
2065 ## ------------------- ##"
2066       echo
2067       for ac_var in $ac_subst_files
2068       do
2069         eval ac_val=\$$ac_var
2070         case $ac_val in
2071         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2072         esac
2073         $as_echo "$ac_var='\''$ac_val'\''"
2074       done | sort
2075       echo
2076     fi
2077
2078     if test -s confdefs.h; then
2079       $as_echo "## ----------- ##
2080 ## confdefs.h. ##
2081 ## ----------- ##"
2082       echo
2083       cat confdefs.h
2084       echo
2085     fi
2086     test "$ac_signal" != 0 &&
2087       $as_echo "$as_me: caught signal $ac_signal"
2088     $as_echo "$as_me: exit $exit_status"
2089   } >&5
2090   rm -f core *.core core.conftest.* &&
2091     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2092     exit $exit_status
2093 ' 0
2094 for ac_signal in 1 2 13 15; do
2095   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2096 done
2097 ac_signal=0
2098
2099 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2100 rm -f -r conftest* confdefs.h
2101
2102 $as_echo "/* confdefs.h */" > confdefs.h
2103
2104 # Predefined preprocessor variables.
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_NAME "$PACKAGE_NAME"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_STRING "$PACKAGE_STRING"
2120 _ACEOF
2121
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2124 _ACEOF
2125
2126 cat >>confdefs.h <<_ACEOF
2127 #define PACKAGE_URL "$PACKAGE_URL"
2128 _ACEOF
2129
2130
2131 # Let the site file select an alternate cache file if it wants to.
2132 # Prefer an explicitly selected file to automatically selected ones.
2133 ac_site_file1=NONE
2134 ac_site_file2=NONE
2135 if test -n "$CONFIG_SITE"; then
2136   # We do not want a PATH search for config.site.
2137   case $CONFIG_SITE in #((
2138     -*)  ac_site_file1=./$CONFIG_SITE;;
2139     */*) ac_site_file1=$CONFIG_SITE;;
2140     *)   ac_site_file1=./$CONFIG_SITE;;
2141   esac
2142 elif test "x$prefix" != xNONE; then
2143   ac_site_file1=$prefix/share/config.site
2144   ac_site_file2=$prefix/etc/config.site
2145 else
2146   ac_site_file1=$ac_default_prefix/share/config.site
2147   ac_site_file2=$ac_default_prefix/etc/config.site
2148 fi
2149 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2150 do
2151   test "x$ac_site_file" = xNONE && continue
2152   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2154 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2155     sed 's/^/| /' "$ac_site_file" >&5
2156     . "$ac_site_file" \
2157       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2159 as_fn_error $? "failed to load site script $ac_site_file
2160 See \`config.log' for more details" "$LINENO" 5; }
2161   fi
2162 done
2163
2164 if test -r "$cache_file"; then
2165   # Some versions of bash will fail to source /dev/null (special files
2166   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2167   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2168     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2169 $as_echo "$as_me: loading cache $cache_file" >&6;}
2170     case $cache_file in
2171       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2172       *)                      . "./$cache_file";;
2173     esac
2174   fi
2175 else
2176   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2177 $as_echo "$as_me: creating cache $cache_file" >&6;}
2178   >$cache_file
2179 fi
2180
2181 # Check that the precious variables saved in the cache have kept the same
2182 # value.
2183 ac_cache_corrupted=false
2184 for ac_var in $ac_precious_vars; do
2185   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2186   eval ac_new_set=\$ac_env_${ac_var}_set
2187   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2188   eval ac_new_val=\$ac_env_${ac_var}_value
2189   case $ac_old_set,$ac_new_set in
2190     set,)
2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2192 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2193       ac_cache_corrupted=: ;;
2194     ,set)
2195       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2196 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2197       ac_cache_corrupted=: ;;
2198     ,);;
2199     *)
2200       if test "x$ac_old_val" != "x$ac_new_val"; then
2201         # differences in whitespace do not lead to failure.
2202         ac_old_val_w=`echo x $ac_old_val`
2203         ac_new_val_w=`echo x $ac_new_val`
2204         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2205           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2206 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2207           ac_cache_corrupted=:
2208         else
2209           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2210 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2211           eval $ac_var=\$ac_old_val
2212         fi
2213         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2214 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2215         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2216 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2217       fi;;
2218   esac
2219   # Pass precious variables to config.status.
2220   if test "$ac_new_set" = set; then
2221     case $ac_new_val in
2222     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2223     *) ac_arg=$ac_var=$ac_new_val ;;
2224     esac
2225     case " $ac_configure_args " in
2226       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2227       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2228     esac
2229   fi
2230 done
2231 if $ac_cache_corrupted; then
2232   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2234   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2235 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2236   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2237 fi
2238 ## -------------------- ##
2239 ## Main body of script. ##
2240 ## -------------------- ##
2241
2242 ac_ext=c
2243 ac_cpp='$CPP $CPPFLAGS'
2244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2247
2248
2249
2250
2251
2252
2253
2254 ac_aux_dir=
2255 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2256   if test -f "$ac_dir/install-sh"; then
2257     ac_aux_dir=$ac_dir
2258     ac_install_sh="$ac_aux_dir/install-sh -c"
2259     break
2260   elif test -f "$ac_dir/install.sh"; then
2261     ac_aux_dir=$ac_dir
2262     ac_install_sh="$ac_aux_dir/install.sh -c"
2263     break
2264   elif test -f "$ac_dir/shtool"; then
2265     ac_aux_dir=$ac_dir
2266     ac_install_sh="$ac_aux_dir/shtool install -c"
2267     break
2268   fi
2269 done
2270 if test -z "$ac_aux_dir"; then
2271   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2272 fi
2273
2274 # These three variables are undocumented and unsupported,
2275 # and are intended to be withdrawn in a future Autoconf release.
2276 # They can cause serious problems if a builder's source tree is in a directory
2277 # whose full name contains unusual characters.
2278 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2279 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2280 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2281
2282
2283 # Make sure we can run config.sub.
2284 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2285   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2286
2287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2288 $as_echo_n "checking build system type... " >&6; }
2289 if ${ac_cv_build+:} false; then :
2290   $as_echo_n "(cached) " >&6
2291 else
2292   ac_build_alias=$build_alias
2293 test "x$ac_build_alias" = x &&
2294   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2295 test "x$ac_build_alias" = x &&
2296   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2297 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2298   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2299
2300 fi
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2302 $as_echo "$ac_cv_build" >&6; }
2303 case $ac_cv_build in
2304 *-*-*) ;;
2305 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2306 esac
2307 build=$ac_cv_build
2308 ac_save_IFS=$IFS; IFS='-'
2309 set x $ac_cv_build
2310 shift
2311 build_cpu=$1
2312 build_vendor=$2
2313 shift; shift
2314 # Remember, the first character of IFS is used to create $*,
2315 # except with old shells:
2316 build_os=$*
2317 IFS=$ac_save_IFS
2318 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2319
2320
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2322 $as_echo_n "checking host system type... " >&6; }
2323 if ${ac_cv_host+:} false; then :
2324   $as_echo_n "(cached) " >&6
2325 else
2326   if test "x$host_alias" = x; then
2327   ac_cv_host=$ac_cv_build
2328 else
2329   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2330     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2331 fi
2332
2333 fi
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2335 $as_echo "$ac_cv_host" >&6; }
2336 case $ac_cv_host in
2337 *-*-*) ;;
2338 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2339 esac
2340 host=$ac_cv_host
2341 ac_save_IFS=$IFS; IFS='-'
2342 set x $ac_cv_host
2343 shift
2344 host_cpu=$1
2345 host_vendor=$2
2346 shift; shift
2347 # Remember, the first character of IFS is used to create $*,
2348 # except with old shells:
2349 host_os=$*
2350 IFS=$ac_save_IFS
2351 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2352
2353
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2355 $as_echo_n "checking target system type... " >&6; }
2356 if ${ac_cv_target+:} false; then :
2357   $as_echo_n "(cached) " >&6
2358 else
2359   if test "x$target_alias" = x; then
2360   ac_cv_target=$ac_cv_host
2361 else
2362   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2363     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2364 fi
2365
2366 fi
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2368 $as_echo "$ac_cv_target" >&6; }
2369 case $ac_cv_target in
2370 *-*-*) ;;
2371 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2372 esac
2373 target=$ac_cv_target
2374 ac_save_IFS=$IFS; IFS='-'
2375 set x $ac_cv_target
2376 shift
2377 target_cpu=$1
2378 target_vendor=$2
2379 shift; shift
2380 # Remember, the first character of IFS is used to create $*,
2381 # except with old shells:
2382 target_os=$*
2383 IFS=$ac_save_IFS
2384 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2385
2386
2387 # The aliases save the names the user supplied, while $host etc.
2388 # will get canonicalized.
2389 test -n "$target_alias" &&
2390   test "$program_prefix$program_suffix$program_transform_name" = \
2391     NONENONEs,x,x, &&
2392   program_prefix=${target_alias}-
2393 ac_ext=c
2394 ac_cpp='$CPP $CPPFLAGS'
2395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2398 if test -n "$ac_tool_prefix"; then
2399   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2400 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402 $as_echo_n "checking for $ac_word... " >&6; }
2403 if ${ac_cv_prog_CC+:} false; then :
2404   $as_echo_n "(cached) " >&6
2405 else
2406   if test -n "$CC"; then
2407   ac_cv_prog_CC="$CC" # Let the user override the test.
2408 else
2409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410 for as_dir in $PATH
2411 do
2412   IFS=$as_save_IFS
2413   test -z "$as_dir" && as_dir=.
2414     for ac_exec_ext in '' $ac_executable_extensions; do
2415   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2416     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2418     break 2
2419   fi
2420 done
2421   done
2422 IFS=$as_save_IFS
2423
2424 fi
2425 fi
2426 CC=$ac_cv_prog_CC
2427 if test -n "$CC"; then
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2429 $as_echo "$CC" >&6; }
2430 else
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432 $as_echo "no" >&6; }
2433 fi
2434
2435
2436 fi
2437 if test -z "$ac_cv_prog_CC"; then
2438   ac_ct_CC=$CC
2439   # Extract the first word of "gcc", so it can be a program name with args.
2440 set dummy gcc; ac_word=$2
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2442 $as_echo_n "checking for $ac_word... " >&6; }
2443 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2444   $as_echo_n "(cached) " >&6
2445 else
2446   if test -n "$ac_ct_CC"; then
2447   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2448 else
2449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2450 for as_dir in $PATH
2451 do
2452   IFS=$as_save_IFS
2453   test -z "$as_dir" && as_dir=.
2454     for ac_exec_ext in '' $ac_executable_extensions; do
2455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2456     ac_cv_prog_ac_ct_CC="gcc"
2457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2458     break 2
2459   fi
2460 done
2461   done
2462 IFS=$as_save_IFS
2463
2464 fi
2465 fi
2466 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2467 if test -n "$ac_ct_CC"; then
2468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2469 $as_echo "$ac_ct_CC" >&6; }
2470 else
2471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2472 $as_echo "no" >&6; }
2473 fi
2474
2475   if test "x$ac_ct_CC" = x; then
2476     CC=""
2477   else
2478     case $cross_compiling:$ac_tool_warned in
2479 yes:)
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2482 ac_tool_warned=yes ;;
2483 esac
2484     CC=$ac_ct_CC
2485   fi
2486 else
2487   CC="$ac_cv_prog_CC"
2488 fi
2489
2490 if test -z "$CC"; then
2491           if test -n "$ac_tool_prefix"; then
2492     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2493 set dummy ${ac_tool_prefix}cc; ac_word=$2
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495 $as_echo_n "checking for $ac_word... " >&6; }
2496 if ${ac_cv_prog_CC+:} false; then :
2497   $as_echo_n "(cached) " >&6
2498 else
2499   if test -n "$CC"; then
2500   ac_cv_prog_CC="$CC" # Let the user override the test.
2501 else
2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503 for as_dir in $PATH
2504 do
2505   IFS=$as_save_IFS
2506   test -z "$as_dir" && as_dir=.
2507     for ac_exec_ext in '' $ac_executable_extensions; do
2508   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2509     ac_cv_prog_CC="${ac_tool_prefix}cc"
2510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2511     break 2
2512   fi
2513 done
2514   done
2515 IFS=$as_save_IFS
2516
2517 fi
2518 fi
2519 CC=$ac_cv_prog_CC
2520 if test -n "$CC"; then
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522 $as_echo "$CC" >&6; }
2523 else
2524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525 $as_echo "no" >&6; }
2526 fi
2527
2528
2529   fi
2530 fi
2531 if test -z "$CC"; then
2532   # Extract the first word of "cc", so it can be a program name with args.
2533 set dummy cc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if ${ac_cv_prog_CC+:} false; then :
2537   $as_echo_n "(cached) " >&6
2538 else
2539   if test -n "$CC"; then
2540   ac_cv_prog_CC="$CC" # Let the user override the test.
2541 else
2542   ac_prog_rejected=no
2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 for as_dir in $PATH
2545 do
2546   IFS=$as_save_IFS
2547   test -z "$as_dir" && as_dir=.
2548     for ac_exec_ext in '' $ac_executable_extensions; do
2549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2550     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2551        ac_prog_rejected=yes
2552        continue
2553      fi
2554     ac_cv_prog_CC="cc"
2555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2556     break 2
2557   fi
2558 done
2559   done
2560 IFS=$as_save_IFS
2561
2562 if test $ac_prog_rejected = yes; then
2563   # We found a bogon in the path, so make sure we never use it.
2564   set dummy $ac_cv_prog_CC
2565   shift
2566   if test $# != 0; then
2567     # We chose a different compiler from the bogus one.
2568     # However, it has the same basename, so the bogon will be chosen
2569     # first if we set CC to just the basename; use the full file name.
2570     shift
2571     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2572   fi
2573 fi
2574 fi
2575 fi
2576 CC=$ac_cv_prog_CC
2577 if test -n "$CC"; then
2578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2579 $as_echo "$CC" >&6; }
2580 else
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582 $as_echo "no" >&6; }
2583 fi
2584
2585
2586 fi
2587 if test -z "$CC"; then
2588   if test -n "$ac_tool_prefix"; then
2589   for ac_prog in cl.exe
2590   do
2591     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2592 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2594 $as_echo_n "checking for $ac_word... " >&6; }
2595 if ${ac_cv_prog_CC+:} false; then :
2596   $as_echo_n "(cached) " >&6
2597 else
2598   if test -n "$CC"; then
2599   ac_cv_prog_CC="$CC" # Let the user override the test.
2600 else
2601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 for as_dir in $PATH
2603 do
2604   IFS=$as_save_IFS
2605   test -z "$as_dir" && as_dir=.
2606     for ac_exec_ext in '' $ac_executable_extensions; do
2607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2608     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2610     break 2
2611   fi
2612 done
2613   done
2614 IFS=$as_save_IFS
2615
2616 fi
2617 fi
2618 CC=$ac_cv_prog_CC
2619 if test -n "$CC"; then
2620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2621 $as_echo "$CC" >&6; }
2622 else
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2624 $as_echo "no" >&6; }
2625 fi
2626
2627
2628     test -n "$CC" && break
2629   done
2630 fi
2631 if test -z "$CC"; then
2632   ac_ct_CC=$CC
2633   for ac_prog in cl.exe
2634 do
2635   # Extract the first word of "$ac_prog", so it can be a program name with args.
2636 set dummy $ac_prog; ac_word=$2
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2638 $as_echo_n "checking for $ac_word... " >&6; }
2639 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2640   $as_echo_n "(cached) " >&6
2641 else
2642   if test -n "$ac_ct_CC"; then
2643   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2644 else
2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2646 for as_dir in $PATH
2647 do
2648   IFS=$as_save_IFS
2649   test -z "$as_dir" && as_dir=.
2650     for ac_exec_ext in '' $ac_executable_extensions; do
2651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2652     ac_cv_prog_ac_ct_CC="$ac_prog"
2653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2654     break 2
2655   fi
2656 done
2657   done
2658 IFS=$as_save_IFS
2659
2660 fi
2661 fi
2662 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2663 if test -n "$ac_ct_CC"; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2665 $as_echo "$ac_ct_CC" >&6; }
2666 else
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668 $as_echo "no" >&6; }
2669 fi
2670
2671
2672   test -n "$ac_ct_CC" && break
2673 done
2674
2675   if test "x$ac_ct_CC" = x; then
2676     CC=""
2677   else
2678     case $cross_compiling:$ac_tool_warned in
2679 yes:)
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2682 ac_tool_warned=yes ;;
2683 esac
2684     CC=$ac_ct_CC
2685   fi
2686 fi
2687
2688 fi
2689
2690
2691 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2693 as_fn_error $? "no acceptable C compiler found in \$PATH
2694 See \`config.log' for more details" "$LINENO" 5; }
2695
2696 # Provide some information about the compiler.
2697 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2698 set X $ac_compile
2699 ac_compiler=$2
2700 for ac_option in --version -v -V -qversion; do
2701   { { ac_try="$ac_compiler $ac_option >&5"
2702 case "(($ac_try" in
2703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2704   *) ac_try_echo=$ac_try;;
2705 esac
2706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2707 $as_echo "$ac_try_echo"; } >&5
2708   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2709   ac_status=$?
2710   if test -s conftest.err; then
2711     sed '10a\
2712 ... rest of stderr output deleted ...
2713          10q' conftest.err >conftest.er1
2714     cat conftest.er1 >&5
2715   fi
2716   rm -f conftest.er1 conftest.err
2717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2718   test $ac_status = 0; }
2719 done
2720
2721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2722 /* end confdefs.h.  */
2723
2724 int
2725 main ()
2726 {
2727
2728   ;
2729   return 0;
2730 }
2731 _ACEOF
2732 ac_clean_files_save=$ac_clean_files
2733 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2734 # Try to create an executable without -o first, disregard a.out.
2735 # It will help us diagnose broken compilers, and finding out an intuition
2736 # of exeext.
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2738 $as_echo_n "checking whether the C compiler works... " >&6; }
2739 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2740
2741 # The possible output files:
2742 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2743
2744 ac_rmfiles=
2745 for ac_file in $ac_files
2746 do
2747   case $ac_file in
2748     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2749     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2750   esac
2751 done
2752 rm -f $ac_rmfiles
2753
2754 if { { ac_try="$ac_link_default"
2755 case "(($ac_try" in
2756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2757   *) ac_try_echo=$ac_try;;
2758 esac
2759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2760 $as_echo "$ac_try_echo"; } >&5
2761   (eval "$ac_link_default") 2>&5
2762   ac_status=$?
2763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2764   test $ac_status = 0; }; then :
2765   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2766 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2767 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2768 # so that the user can short-circuit this test for compilers unknown to
2769 # Autoconf.
2770 for ac_file in $ac_files ''
2771 do
2772   test -f "$ac_file" || continue
2773   case $ac_file in
2774     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2775         ;;
2776     [ab].out )
2777         # We found the default executable, but exeext='' is most
2778         # certainly right.
2779         break;;
2780     *.* )
2781         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2782         then :; else
2783            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2784         fi
2785         # We set ac_cv_exeext here because the later test for it is not
2786         # safe: cross compilers may not add the suffix if given an `-o'
2787         # argument, so we may need to know it at that point already.
2788         # Even if this section looks crufty: it has the advantage of
2789         # actually working.
2790         break;;
2791     * )
2792         break;;
2793   esac
2794 done
2795 test "$ac_cv_exeext" = no && ac_cv_exeext=
2796
2797 else
2798   ac_file=''
2799 fi
2800 if test -z "$ac_file"; then :
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2802 $as_echo "no" >&6; }
2803 $as_echo "$as_me: failed program was:" >&5
2804 sed 's/^/| /' conftest.$ac_ext >&5
2805
2806 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2808 as_fn_error 77 "C compiler cannot create executables
2809 See \`config.log' for more details" "$LINENO" 5; }
2810 else
2811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2812 $as_echo "yes" >&6; }
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2815 $as_echo_n "checking for C compiler default output file name... " >&6; }
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2817 $as_echo "$ac_file" >&6; }
2818 ac_exeext=$ac_cv_exeext
2819
2820 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2821 ac_clean_files=$ac_clean_files_save
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2823 $as_echo_n "checking for suffix of executables... " >&6; }
2824 if { { ac_try="$ac_link"
2825 case "(($ac_try" in
2826   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2827   *) ac_try_echo=$ac_try;;
2828 esac
2829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2830 $as_echo "$ac_try_echo"; } >&5
2831   (eval "$ac_link") 2>&5
2832   ac_status=$?
2833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2834   test $ac_status = 0; }; then :
2835   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2836 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2837 # work properly (i.e., refer to `conftest.exe'), while it won't with
2838 # `rm'.
2839 for ac_file in conftest.exe conftest conftest.*; do
2840   test -f "$ac_file" || continue
2841   case $ac_file in
2842     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2843     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2844           break;;
2845     * ) break;;
2846   esac
2847 done
2848 else
2849   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2851 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2852 See \`config.log' for more details" "$LINENO" 5; }
2853 fi
2854 rm -f conftest conftest$ac_cv_exeext
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2856 $as_echo "$ac_cv_exeext" >&6; }
2857
2858 rm -f conftest.$ac_ext
2859 EXEEXT=$ac_cv_exeext
2860 ac_exeext=$EXEEXT
2861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2862 /* end confdefs.h.  */
2863 #include <stdio.h>
2864 int
2865 main ()
2866 {
2867 FILE *f = fopen ("conftest.out", "w");
2868  return ferror (f) || fclose (f) != 0;
2869
2870   ;
2871   return 0;
2872 }
2873 _ACEOF
2874 ac_clean_files="$ac_clean_files conftest.out"
2875 # Check that the compiler produces executables we can run.  If not, either
2876 # the compiler is broken, or we cross compile.
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2878 $as_echo_n "checking whether we are cross compiling... " >&6; }
2879 if test "$cross_compiling" != yes; then
2880   { { ac_try="$ac_link"
2881 case "(($ac_try" in
2882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2883   *) ac_try_echo=$ac_try;;
2884 esac
2885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2886 $as_echo "$ac_try_echo"; } >&5
2887   (eval "$ac_link") 2>&5
2888   ac_status=$?
2889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2890   test $ac_status = 0; }
2891   if { ac_try='./conftest$ac_cv_exeext'
2892   { { case "(($ac_try" in
2893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2894   *) ac_try_echo=$ac_try;;
2895 esac
2896 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2897 $as_echo "$ac_try_echo"; } >&5
2898   (eval "$ac_try") 2>&5
2899   ac_status=$?
2900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2901   test $ac_status = 0; }; }; then
2902     cross_compiling=no
2903   else
2904     if test "$cross_compiling" = maybe; then
2905         cross_compiling=yes
2906     else
2907         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2908 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2909 as_fn_error $? "cannot run C compiled programs.
2910 If you meant to cross compile, use \`--host'.
2911 See \`config.log' for more details" "$LINENO" 5; }
2912     fi
2913   fi
2914 fi
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2916 $as_echo "$cross_compiling" >&6; }
2917
2918 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2919 ac_clean_files=$ac_clean_files_save
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2921 $as_echo_n "checking for suffix of object files... " >&6; }
2922 if ${ac_cv_objext+:} false; then :
2923   $as_echo_n "(cached) " >&6
2924 else
2925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2926 /* end confdefs.h.  */
2927
2928 int
2929 main ()
2930 {
2931
2932   ;
2933   return 0;
2934 }
2935 _ACEOF
2936 rm -f conftest.o conftest.obj
2937 if { { ac_try="$ac_compile"
2938 case "(($ac_try" in
2939   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2940   *) ac_try_echo=$ac_try;;
2941 esac
2942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2943 $as_echo "$ac_try_echo"; } >&5
2944   (eval "$ac_compile") 2>&5
2945   ac_status=$?
2946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2947   test $ac_status = 0; }; then :
2948   for ac_file in conftest.o conftest.obj conftest.*; do
2949   test -f "$ac_file" || continue;
2950   case $ac_file in
2951     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2952     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2953        break;;
2954   esac
2955 done
2956 else
2957   $as_echo "$as_me: failed program was:" >&5
2958 sed 's/^/| /' conftest.$ac_ext >&5
2959
2960 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2962 as_fn_error $? "cannot compute suffix of object files: cannot compile
2963 See \`config.log' for more details" "$LINENO" 5; }
2964 fi
2965 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2966 fi
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2968 $as_echo "$ac_cv_objext" >&6; }
2969 OBJEXT=$ac_cv_objext
2970 ac_objext=$OBJEXT
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2972 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2973 if ${ac_cv_c_compiler_gnu+:} false; then :
2974   $as_echo_n "(cached) " >&6
2975 else
2976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2977 /* end confdefs.h.  */
2978
2979 int
2980 main ()
2981 {
2982 #ifndef __GNUC__
2983        choke me
2984 #endif
2985
2986   ;
2987   return 0;
2988 }
2989 _ACEOF
2990 if ac_fn_c_try_compile "$LINENO"; then :
2991   ac_compiler_gnu=yes
2992 else
2993   ac_compiler_gnu=no
2994 fi
2995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2996 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2997
2998 fi
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3000 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3001 if test $ac_compiler_gnu = yes; then
3002   GCC=yes
3003 else
3004   GCC=
3005 fi
3006 ac_test_CFLAGS=${CFLAGS+set}
3007 ac_save_CFLAGS=$CFLAGS
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3009 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3010 if ${ac_cv_prog_cc_g+:} false; then :
3011   $as_echo_n "(cached) " >&6
3012 else
3013   ac_save_c_werror_flag=$ac_c_werror_flag
3014    ac_c_werror_flag=yes
3015    ac_cv_prog_cc_g=no
3016    CFLAGS="-g"
3017    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 if ac_fn_c_try_compile "$LINENO"; then :
3029   ac_cv_prog_cc_g=yes
3030 else
3031   CFLAGS=""
3032       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h.  */
3034
3035 int
3036 main ()
3037 {
3038
3039   ;
3040   return 0;
3041 }
3042 _ACEOF
3043 if ac_fn_c_try_compile "$LINENO"; then :
3044
3045 else
3046   ac_c_werror_flag=$ac_save_c_werror_flag
3047          CFLAGS="-g"
3048          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3049 /* end confdefs.h.  */
3050
3051 int
3052 main ()
3053 {
3054
3055   ;
3056   return 0;
3057 }
3058 _ACEOF
3059 if ac_fn_c_try_compile "$LINENO"; then :
3060   ac_cv_prog_cc_g=yes
3061 fi
3062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3063 fi
3064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3065 fi
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067    ac_c_werror_flag=$ac_save_c_werror_flag
3068 fi
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3070 $as_echo "$ac_cv_prog_cc_g" >&6; }
3071 if test "$ac_test_CFLAGS" = set; then
3072   CFLAGS=$ac_save_CFLAGS
3073 elif test $ac_cv_prog_cc_g = yes; then
3074   if test "$GCC" = yes; then
3075     CFLAGS="-g -O2"
3076   else
3077     CFLAGS="-g"
3078   fi
3079 else
3080   if test "$GCC" = yes; then
3081     CFLAGS="-O2"
3082   else
3083     CFLAGS=
3084   fi
3085 fi
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3087 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3088 if ${ac_cv_prog_cc_c89+:} false; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   ac_cv_prog_cc_c89=no
3092 ac_save_CC=$CC
3093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3094 /* end confdefs.h.  */
3095 #include <stdarg.h>
3096 #include <stdio.h>
3097 struct stat;
3098 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3099 struct buf { int x; };
3100 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3101 static char *e (p, i)
3102      char **p;
3103      int i;
3104 {
3105   return p[i];
3106 }
3107 static char *f (char * (*g) (char **, int), char **p, ...)
3108 {
3109   char *s;
3110   va_list v;
3111   va_start (v,p);
3112   s = g (p, va_arg (v,int));
3113   va_end (v);
3114   return s;
3115 }
3116
3117 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3118    function prototypes and stuff, but not '\xHH' hex character constants.
3119    These don't provoke an error unfortunately, instead are silently treated
3120    as 'x'.  The following induces an error, until -std is added to get
3121    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3122    array size at least.  It's necessary to write '\x00'==0 to get something
3123    that's true only with -std.  */
3124 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3125
3126 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3127    inside strings and character constants.  */
3128 #define FOO(x) 'x'
3129 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3130
3131 int test (int i, double x);
3132 struct s1 {int (*f) (int a);};
3133 struct s2 {int (*f) (double a);};
3134 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3135 int argc;
3136 char **argv;
3137 int
3138 main ()
3139 {
3140 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3141   ;
3142   return 0;
3143 }
3144 _ACEOF
3145 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3146         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3147 do
3148   CC="$ac_save_CC $ac_arg"
3149   if ac_fn_c_try_compile "$LINENO"; then :
3150   ac_cv_prog_cc_c89=$ac_arg
3151 fi
3152 rm -f core conftest.err conftest.$ac_objext
3153   test "x$ac_cv_prog_cc_c89" != "xno" && break
3154 done
3155 rm -f conftest.$ac_ext
3156 CC=$ac_save_CC
3157
3158 fi
3159 # AC_CACHE_VAL
3160 case "x$ac_cv_prog_cc_c89" in
3161   x)
3162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3163 $as_echo "none needed" >&6; } ;;
3164   xno)
3165     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3166 $as_echo "unsupported" >&6; } ;;
3167   *)
3168     CC="$CC $ac_cv_prog_cc_c89"
3169     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3170 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3171 esac
3172 if test "x$ac_cv_prog_cc_c89" != xno; then :
3173
3174 fi
3175
3176 ac_ext=c
3177 ac_cpp='$CPP $CPPFLAGS'
3178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3181
3182
3183 ac_ext=c
3184 ac_cpp='$CPP $CPPFLAGS'
3185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3189 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3190 # On Suns, sometimes $CPP names a directory.
3191 if test -n "$CPP" && test -d "$CPP"; then
3192   CPP=
3193 fi
3194 if test -z "$CPP"; then
3195   if ${ac_cv_prog_CPP+:} false; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198       # Double quotes because CPP needs to be expanded
3199     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3200     do
3201       ac_preproc_ok=false
3202 for ac_c_preproc_warn_flag in '' yes
3203 do
3204   # Use a header file that comes with gcc, so configuring glibc
3205   # with a fresh cross-compiler works.
3206   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3207   # <limits.h> exists even on freestanding compilers.
3208   # On the NeXT, cc -E runs the code through the compiler's parser,
3209   # not just through cpp. "Syntax error" is here to catch this case.
3210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3211 /* end confdefs.h.  */
3212 #ifdef __STDC__
3213 # include <limits.h>
3214 #else
3215 # include <assert.h>
3216 #endif
3217                      Syntax error
3218 _ACEOF
3219 if ac_fn_c_try_cpp "$LINENO"; then :
3220
3221 else
3222   # Broken: fails on valid input.
3223 continue
3224 fi
3225 rm -f conftest.err conftest.i conftest.$ac_ext
3226
3227   # OK, works on sane cases.  Now check whether nonexistent headers
3228   # can be detected and how.
3229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3230 /* end confdefs.h.  */
3231 #include <ac_nonexistent.h>
3232 _ACEOF
3233 if ac_fn_c_try_cpp "$LINENO"; then :
3234   # Broken: success on invalid input.
3235 continue
3236 else
3237   # Passes both tests.
3238 ac_preproc_ok=:
3239 break
3240 fi
3241 rm -f conftest.err conftest.i conftest.$ac_ext
3242
3243 done
3244 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3245 rm -f conftest.i conftest.err conftest.$ac_ext
3246 if $ac_preproc_ok; then :
3247   break
3248 fi
3249
3250     done
3251     ac_cv_prog_CPP=$CPP
3252
3253 fi
3254   CPP=$ac_cv_prog_CPP
3255 else
3256   ac_cv_prog_CPP=$CPP
3257 fi
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3259 $as_echo "$CPP" >&6; }
3260 ac_preproc_ok=false
3261 for ac_c_preproc_warn_flag in '' yes
3262 do
3263   # Use a header file that comes with gcc, so configuring glibc
3264   # with a fresh cross-compiler works.
3265   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3266   # <limits.h> exists even on freestanding compilers.
3267   # On the NeXT, cc -E runs the code through the compiler's parser,
3268   # not just through cpp. "Syntax error" is here to catch this case.
3269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3270 /* end confdefs.h.  */
3271 #ifdef __STDC__
3272 # include <limits.h>
3273 #else
3274 # include <assert.h>
3275 #endif
3276                      Syntax error
3277 _ACEOF
3278 if ac_fn_c_try_cpp "$LINENO"; then :
3279
3280 else
3281   # Broken: fails on valid input.
3282 continue
3283 fi
3284 rm -f conftest.err conftest.i conftest.$ac_ext
3285
3286   # OK, works on sane cases.  Now check whether nonexistent headers
3287   # can be detected and how.
3288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3289 /* end confdefs.h.  */
3290 #include <ac_nonexistent.h>
3291 _ACEOF
3292 if ac_fn_c_try_cpp "$LINENO"; then :
3293   # Broken: success on invalid input.
3294 continue
3295 else
3296   # Passes both tests.
3297 ac_preproc_ok=:
3298 break
3299 fi
3300 rm -f conftest.err conftest.i conftest.$ac_ext
3301
3302 done
3303 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3304 rm -f conftest.i conftest.err conftest.$ac_ext
3305 if $ac_preproc_ok; then :
3306
3307 else
3308   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3310 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3311 See \`config.log' for more details" "$LINENO" 5; }
3312 fi
3313
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3319
3320
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3322 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3323 if ${ac_cv_path_GREP+:} false; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326   if test -z "$GREP"; then
3327   ac_path_GREP_found=false
3328   # Loop through the user's path and test for each of PROGNAME-LIST
3329   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3330 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3331 do
3332   IFS=$as_save_IFS
3333   test -z "$as_dir" && as_dir=.
3334     for ac_prog in grep ggrep; do
3335     for ac_exec_ext in '' $ac_executable_extensions; do
3336       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3337       as_fn_executable_p "$ac_path_GREP" || continue
3338 # Check for GNU ac_path_GREP and select it if it is found.
3339   # Check for GNU $ac_path_GREP
3340 case `"$ac_path_GREP" --version 2>&1` in
3341 *GNU*)
3342   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3343 *)
3344   ac_count=0
3345   $as_echo_n 0123456789 >"conftest.in"
3346   while :
3347   do
3348     cat "conftest.in" "conftest.in" >"conftest.tmp"
3349     mv "conftest.tmp" "conftest.in"
3350     cp "conftest.in" "conftest.nl"
3351     $as_echo 'GREP' >> "conftest.nl"
3352     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3353     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3354     as_fn_arith $ac_count + 1 && ac_count=$as_val
3355     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3356       # Best one so far, save it but keep looking for a better one
3357       ac_cv_path_GREP="$ac_path_GREP"
3358       ac_path_GREP_max=$ac_count
3359     fi
3360     # 10*(2^10) chars as input seems more than enough
3361     test $ac_count -gt 10 && break
3362   done
3363   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3364 esac
3365
3366       $ac_path_GREP_found && break 3
3367     done
3368   done
3369   done
3370 IFS=$as_save_IFS
3371   if test -z "$ac_cv_path_GREP"; then
3372     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3373   fi
3374 else
3375   ac_cv_path_GREP=$GREP
3376 fi
3377
3378 fi
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3380 $as_echo "$ac_cv_path_GREP" >&6; }
3381  GREP="$ac_cv_path_GREP"
3382
3383
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3385 $as_echo_n "checking for egrep... " >&6; }
3386 if ${ac_cv_path_EGREP+:} false; then :
3387   $as_echo_n "(cached) " >&6
3388 else
3389   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3390    then ac_cv_path_EGREP="$GREP -E"
3391    else
3392      if test -z "$EGREP"; then
3393   ac_path_EGREP_found=false
3394   # Loop through the user's path and test for each of PROGNAME-LIST
3395   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3396 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3397 do
3398   IFS=$as_save_IFS
3399   test -z "$as_dir" && as_dir=.
3400     for ac_prog in egrep; do
3401     for ac_exec_ext in '' $ac_executable_extensions; do
3402       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3403       as_fn_executable_p "$ac_path_EGREP" || continue
3404 # Check for GNU ac_path_EGREP and select it if it is found.
3405   # Check for GNU $ac_path_EGREP
3406 case `"$ac_path_EGREP" --version 2>&1` in
3407 *GNU*)
3408   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3409 *)
3410   ac_count=0
3411   $as_echo_n 0123456789 >"conftest.in"
3412   while :
3413   do
3414     cat "conftest.in" "conftest.in" >"conftest.tmp"
3415     mv "conftest.tmp" "conftest.in"
3416     cp "conftest.in" "conftest.nl"
3417     $as_echo 'EGREP' >> "conftest.nl"
3418     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3419     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3420     as_fn_arith $ac_count + 1 && ac_count=$as_val
3421     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3422       # Best one so far, save it but keep looking for a better one
3423       ac_cv_path_EGREP="$ac_path_EGREP"
3424       ac_path_EGREP_max=$ac_count
3425     fi
3426     # 10*(2^10) chars as input seems more than enough
3427     test $ac_count -gt 10 && break
3428   done
3429   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3430 esac
3431
3432       $ac_path_EGREP_found && break 3
3433     done
3434   done
3435   done
3436 IFS=$as_save_IFS
3437   if test -z "$ac_cv_path_EGREP"; then
3438     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3439   fi
3440 else
3441   ac_cv_path_EGREP=$EGREP
3442 fi
3443
3444    fi
3445 fi
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3447 $as_echo "$ac_cv_path_EGREP" >&6; }
3448  EGREP="$ac_cv_path_EGREP"
3449
3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3452 $as_echo_n "checking for ANSI C header files... " >&6; }
3453 if ${ac_cv_header_stdc+:} false; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h.  */
3458 #include <stdlib.h>
3459 #include <stdarg.h>
3460 #include <string.h>
3461 #include <float.h>
3462
3463 int
3464 main ()
3465 {
3466
3467   ;
3468   return 0;
3469 }
3470 _ACEOF
3471 if ac_fn_c_try_compile "$LINENO"; then :
3472   ac_cv_header_stdc=yes
3473 else
3474   ac_cv_header_stdc=no
3475 fi
3476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3477
3478 if test $ac_cv_header_stdc = yes; then
3479   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481 /* end confdefs.h.  */
3482 #include <string.h>
3483
3484 _ACEOF
3485 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3486   $EGREP "memchr" >/dev/null 2>&1; then :
3487
3488 else
3489   ac_cv_header_stdc=no
3490 fi
3491 rm -f conftest*
3492
3493 fi
3494
3495 if test $ac_cv_header_stdc = yes; then
3496   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h.  */
3499 #include <stdlib.h>
3500
3501 _ACEOF
3502 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3503   $EGREP "free" >/dev/null 2>&1; then :
3504
3505 else
3506   ac_cv_header_stdc=no
3507 fi
3508 rm -f conftest*
3509
3510 fi
3511
3512 if test $ac_cv_header_stdc = yes; then
3513   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3514   if test "$cross_compiling" = yes; then :
3515   :
3516 else
3517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h.  */
3519 #include <ctype.h>
3520 #include <stdlib.h>
3521 #if ((' ' & 0x0FF) == 0x020)
3522 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3523 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3524 #else
3525 # define ISLOWER(c) \
3526                    (('a' <= (c) && (c) <= 'i') \
3527                      || ('j' <= (c) && (c) <= 'r') \
3528                      || ('s' <= (c) && (c) <= 'z'))
3529 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3530 #endif
3531
3532 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3533 int
3534 main ()
3535 {
3536   int i;
3537   for (i = 0; i < 256; i++)
3538     if (XOR (islower (i), ISLOWER (i))
3539         || toupper (i) != TOUPPER (i))
3540       return 2;
3541   return 0;
3542 }
3543 _ACEOF
3544 if ac_fn_c_try_run "$LINENO"; then :
3545
3546 else
3547   ac_cv_header_stdc=no
3548 fi
3549 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3550   conftest.$ac_objext conftest.beam conftest.$ac_ext
3551 fi
3552
3553 fi
3554 fi
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3556 $as_echo "$ac_cv_header_stdc" >&6; }
3557 if test $ac_cv_header_stdc = yes; then
3558
3559 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3560
3561 fi
3562
3563 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3564 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3565                   inttypes.h stdint.h unistd.h
3566 do :
3567   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3568 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3569 "
3570 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3571   cat >>confdefs.h <<_ACEOF
3572 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3573 _ACEOF
3574
3575 fi
3576
3577 done
3578
3579
3580
3581   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3582 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3583   MINIX=yes
3584 else
3585   MINIX=
3586 fi
3587
3588
3589   if test "$MINIX" = yes; then
3590
3591 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3592
3593
3594 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3595
3596
3597 $as_echo "#define _MINIX 1" >>confdefs.h
3598
3599   fi
3600
3601
3602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3603 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3604 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3605   $as_echo_n "(cached) " >&6
3606 else
3607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h.  */
3609
3610 #         define __EXTENSIONS__ 1
3611           $ac_includes_default
3612 int
3613 main ()
3614 {
3615
3616   ;
3617   return 0;
3618 }
3619 _ACEOF
3620 if ac_fn_c_try_compile "$LINENO"; then :
3621   ac_cv_safe_to_define___extensions__=yes
3622 else
3623   ac_cv_safe_to_define___extensions__=no
3624 fi
3625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3626 fi
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3628 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3629   test $ac_cv_safe_to_define___extensions__ = yes &&
3630     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3631
3632   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3633
3634   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3635
3636   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3637
3638   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3639
3640
3641 test "$program_prefix" != NONE &&
3642   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3643 # Use a double $ so make ignores it.
3644 test "$program_suffix" != NONE &&
3645   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3646 # Double any \ or $.
3647 # By default was `s,x,x', remove it if useless.
3648 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3649 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3650
3651 # Find a good install program.  We prefer a C program (faster),
3652 # so one script is as good as another.  But avoid the broken or
3653 # incompatible versions:
3654 # SysV /etc/install, /usr/sbin/install
3655 # SunOS /usr/etc/install
3656 # IRIX /sbin/install
3657 # AIX /bin/install
3658 # AmigaOS /C/install, which installs bootblocks on floppy discs
3659 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3660 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3661 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3662 # OS/2's system install, which has a completely different semantic
3663 # ./install, which can be erroneously created by make from ./install.sh.
3664 # Reject install programs that cannot install multiple files.
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3666 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3667 if test -z "$INSTALL"; then
3668 if ${ac_cv_path_install+:} false; then :
3669   $as_echo_n "(cached) " >&6
3670 else
3671   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3672 for as_dir in $PATH
3673 do
3674   IFS=$as_save_IFS
3675   test -z "$as_dir" && as_dir=.
3676     # Account for people who put trailing slashes in PATH elements.
3677 case $as_dir/ in #((
3678   ./ | .// | /[cC]/* | \
3679   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3680   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3681   /usr/ucb/* ) ;;
3682   *)
3683     # OSF1 and SCO ODT 3.0 have their own names for install.
3684     # Don't use installbsd from OSF since it installs stuff as root
3685     # by default.
3686     for ac_prog in ginstall scoinst install; do
3687       for ac_exec_ext in '' $ac_executable_extensions; do
3688         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3689           if test $ac_prog = install &&
3690             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3691             # AIX install.  It has an incompatible calling convention.
3692             :
3693           elif test $ac_prog = install &&
3694             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3695             # program-specific install script used by HP pwplus--don't use.
3696             :
3697           else
3698             rm -rf conftest.one conftest.two conftest.dir
3699             echo one > conftest.one
3700             echo two > conftest.two
3701             mkdir conftest.dir
3702             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3703               test -s conftest.one && test -s conftest.two &&
3704               test -s conftest.dir/conftest.one &&
3705               test -s conftest.dir/conftest.two
3706             then
3707               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3708               break 3
3709             fi
3710           fi
3711         fi
3712       done
3713     done
3714     ;;
3715 esac
3716
3717   done
3718 IFS=$as_save_IFS
3719
3720 rm -rf conftest.one conftest.two conftest.dir
3721
3722 fi
3723   if test "${ac_cv_path_install+set}" = set; then
3724     INSTALL=$ac_cv_path_install
3725   else
3726     # As a last resort, use the slow shell script.  Don't cache a
3727     # value for INSTALL within a source directory, because that will
3728     # break other packages using the cache if that directory is
3729     # removed, or if the value is a relative name.
3730     INSTALL=$ac_install_sh
3731   fi
3732 fi
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3734 $as_echo "$INSTALL" >&6; }
3735
3736 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3737 # It thinks the first close brace ends the variable substitution.
3738 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3739
3740 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3741
3742 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3743
3744 rm -rf .tst 2>/dev/null
3745 mkdir .tst 2>/dev/null
3746 if test -d .tst; then
3747   am__leading_dot=.
3748 else
3749   am__leading_dot=_
3750 fi
3751 rmdir .tst 2>/dev/null
3752
3753 DEPDIR="${am__leading_dot}deps"
3754
3755 case `pwd` in
3756   *\ * | *\     *)
3757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3758 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3759 esac
3760
3761
3762
3763 macro_version='2.2.7a'
3764 macro_revision='1.3134'
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778 ltmain="$ac_aux_dir/ltmain.sh"
3779
3780 # Backslashify metacharacters that are still active within
3781 # double-quoted strings.
3782 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3783
3784 # Same as above, but do not quote variable references.
3785 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3786
3787 # Sed substitution to delay expansion of an escaped shell variable in a
3788 # double_quote_subst'ed string.
3789 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3790
3791 # Sed substitution to delay expansion of an escaped single quote.
3792 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3793
3794 # Sed substitution to avoid accidental globbing in evaled expressions
3795 no_glob_subst='s/\*/\\\*/g'
3796
3797 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3798 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3799 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3800
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3802 $as_echo_n "checking how to print strings... " >&6; }
3803 # Test print first, because it will be a builtin if present.
3804 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3805    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3806   ECHO='print -r --'
3807 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3808   ECHO='printf %s\n'
3809 else
3810   # Use this function as a fallback that always works.
3811   func_fallback_echo ()
3812   {
3813     eval 'cat <<_LTECHO_EOF
3814 $1
3815 _LTECHO_EOF'
3816   }
3817   ECHO='func_fallback_echo'
3818 fi
3819
3820 # func_echo_all arg...
3821 # Invoke $ECHO with all args, space-separated.
3822 func_echo_all ()
3823 {
3824     $ECHO ""
3825 }
3826
3827 case "$ECHO" in
3828   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3829 $as_echo "printf" >&6; } ;;
3830   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3831 $as_echo "print -r" >&6; } ;;
3832   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3833 $as_echo "cat" >&6; } ;;
3834 esac
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3850 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3851 if ${ac_cv_path_SED+:} false; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3855      for ac_i in 1 2 3 4 5 6 7; do
3856        ac_script="$ac_script$as_nl$ac_script"
3857      done
3858      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3859      { ac_script=; unset ac_script;}
3860      if test -z "$SED"; then
3861   ac_path_SED_found=false
3862   # Loop through the user's path and test for each of PROGNAME-LIST
3863   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3864 for as_dir in $PATH
3865 do
3866   IFS=$as_save_IFS
3867   test -z "$as_dir" && as_dir=.
3868     for ac_prog in sed gsed; do
3869     for ac_exec_ext in '' $ac_executable_extensions; do
3870       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3871       as_fn_executable_p "$ac_path_SED" || continue
3872 # Check for GNU ac_path_SED and select it if it is found.
3873   # Check for GNU $ac_path_SED
3874 case `"$ac_path_SED" --version 2>&1` in
3875 *GNU*)
3876   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3877 *)
3878   ac_count=0
3879   $as_echo_n 0123456789 >"conftest.in"
3880   while :
3881   do
3882     cat "conftest.in" "conftest.in" >"conftest.tmp"
3883     mv "conftest.tmp" "conftest.in"
3884     cp "conftest.in" "conftest.nl"
3885     $as_echo '' >> "conftest.nl"
3886     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3887     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3888     as_fn_arith $ac_count + 1 && ac_count=$as_val
3889     if test $ac_count -gt ${ac_path_SED_max-0}; then
3890       # Best one so far, save it but keep looking for a better one
3891       ac_cv_path_SED="$ac_path_SED"
3892       ac_path_SED_max=$ac_count
3893     fi
3894     # 10*(2^10) chars as input seems more than enough
3895     test $ac_count -gt 10 && break
3896   done
3897   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3898 esac
3899
3900       $ac_path_SED_found && break 3
3901     done
3902   done
3903   done
3904 IFS=$as_save_IFS
3905   if test -z "$ac_cv_path_SED"; then
3906     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3907   fi
3908 else
3909   ac_cv_path_SED=$SED
3910 fi
3911
3912 fi
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3914 $as_echo "$ac_cv_path_SED" >&6; }
3915  SED="$ac_cv_path_SED"
3916   rm -f conftest.sed
3917
3918 test -z "$SED" && SED=sed
3919 Xsed="$SED -e 1s/^X//"
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3932 $as_echo_n "checking for fgrep... " >&6; }
3933 if ${ac_cv_path_FGREP+:} false; then :
3934   $as_echo_n "(cached) " >&6
3935 else
3936   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3937    then ac_cv_path_FGREP="$GREP -F"
3938    else
3939      if test -z "$FGREP"; then
3940   ac_path_FGREP_found=false
3941   # Loop through the user's path and test for each of PROGNAME-LIST
3942   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3943 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3944 do
3945   IFS=$as_save_IFS
3946   test -z "$as_dir" && as_dir=.
3947     for ac_prog in fgrep; do
3948     for ac_exec_ext in '' $ac_executable_extensions; do
3949       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3950       as_fn_executable_p "$ac_path_FGREP" || continue
3951 # Check for GNU ac_path_FGREP and select it if it is found.
3952   # Check for GNU $ac_path_FGREP
3953 case `"$ac_path_FGREP" --version 2>&1` in
3954 *GNU*)
3955   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3956 *)
3957   ac_count=0
3958   $as_echo_n 0123456789 >"conftest.in"
3959   while :
3960   do
3961     cat "conftest.in" "conftest.in" >"conftest.tmp"
3962     mv "conftest.tmp" "conftest.in"
3963     cp "conftest.in" "conftest.nl"
3964     $as_echo 'FGREP' >> "conftest.nl"
3965     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3966     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3967     as_fn_arith $ac_count + 1 && ac_count=$as_val
3968     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3969       # Best one so far, save it but keep looking for a better one
3970       ac_cv_path_FGREP="$ac_path_FGREP"
3971       ac_path_FGREP_max=$ac_count
3972     fi
3973     # 10*(2^10) chars as input seems more than enough
3974     test $ac_count -gt 10 && break
3975   done
3976   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3977 esac
3978
3979       $ac_path_FGREP_found && break 3
3980     done
3981   done
3982   done
3983 IFS=$as_save_IFS
3984   if test -z "$ac_cv_path_FGREP"; then
3985     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3986   fi
3987 else
3988   ac_cv_path_FGREP=$FGREP
3989 fi
3990
3991    fi
3992 fi
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3994 $as_echo "$ac_cv_path_FGREP" >&6; }
3995  FGREP="$ac_cv_path_FGREP"
3996
3997
3998 test -z "$GREP" && GREP=grep
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018 # Check whether --with-gnu-ld was given.
4019 if test "${with_gnu_ld+set}" = set; then :
4020   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4021 else
4022   with_gnu_ld=no
4023 fi
4024
4025 ac_prog=ld
4026 if test "$GCC" = yes; then
4027   # Check if gcc -print-prog-name=ld gives a path.
4028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4029 $as_echo_n "checking for ld used by $CC... " >&6; }
4030   case $host in
4031   *-*-mingw*)
4032     # gcc leaves a trailing carriage return which upsets mingw
4033     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4034   *)
4035     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4036   esac
4037   case $ac_prog in
4038     # Accept absolute paths.
4039     [\\/]* | ?:[\\/]*)
4040       re_direlt='/[^/][^/]*/\.\./'
4041       # Canonicalize the pathname of ld
4042       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4043       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4044         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4045       done
4046       test -z "$LD" && LD="$ac_prog"
4047       ;;
4048   "")
4049     # If it fails, then pretend we aren't using GCC.
4050     ac_prog=ld
4051     ;;
4052   *)
4053     # If it is relative, then search for the first ld in PATH.
4054     with_gnu_ld=unknown
4055     ;;
4056   esac
4057 elif test "$with_gnu_ld" = yes; then
4058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4059 $as_echo_n "checking for GNU ld... " >&6; }
4060 else
4061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4062 $as_echo_n "checking for non-GNU ld... " >&6; }
4063 fi
4064 if ${lt_cv_path_LD+:} false; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067   if test -z "$LD"; then
4068   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4069   for ac_dir in $PATH; do
4070     IFS="$lt_save_ifs"
4071     test -z "$ac_dir" && ac_dir=.
4072     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4073       lt_cv_path_LD="$ac_dir/$ac_prog"
4074       # Check to see if the program is GNU ld.  I'd rather use --version,
4075       # but apparently some variants of GNU ld only accept -v.
4076       # Break only if it was the GNU/non-GNU ld that we prefer.
4077       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4078       *GNU* | *'with BFD'*)
4079         test "$with_gnu_ld" != no && break
4080         ;;
4081       *)
4082         test "$with_gnu_ld" != yes && break
4083         ;;
4084       esac
4085     fi
4086   done
4087   IFS="$lt_save_ifs"
4088 else
4089   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4090 fi
4091 fi
4092
4093 LD="$lt_cv_path_LD"
4094 if test -n "$LD"; then
4095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4096 $as_echo "$LD" >&6; }
4097 else
4098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4099 $as_echo "no" >&6; }
4100 fi
4101 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4103 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4104 if ${lt_cv_prog_gnu_ld+:} false; then :
4105   $as_echo_n "(cached) " >&6
4106 else
4107   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4108 case `$LD -v 2>&1 </dev/null` in
4109 *GNU* | *'with BFD'*)
4110   lt_cv_prog_gnu_ld=yes
4111   ;;
4112 *)
4113   lt_cv_prog_gnu_ld=no
4114   ;;
4115 esac
4116 fi
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4118 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4119 with_gnu_ld=$lt_cv_prog_gnu_ld
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4130 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4131 if ${lt_cv_path_NM+:} false; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -n "$NM"; then
4135   # Let the user override the test.
4136   lt_cv_path_NM="$NM"
4137 else
4138   lt_nm_to_check="${ac_tool_prefix}nm"
4139   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4140     lt_nm_to_check="$lt_nm_to_check nm"
4141   fi
4142   for lt_tmp_nm in $lt_nm_to_check; do
4143     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4144     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4145       IFS="$lt_save_ifs"
4146       test -z "$ac_dir" && ac_dir=.
4147       tmp_nm="$ac_dir/$lt_tmp_nm"
4148       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4149         # Check to see if the nm accepts a BSD-compat flag.
4150         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4151         #   nm: unknown option "B" ignored
4152         # Tru64's nm complains that /dev/null is an invalid object file
4153         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4154         */dev/null* | *'Invalid file or object type'*)
4155           lt_cv_path_NM="$tmp_nm -B"
4156           break
4157           ;;
4158         *)
4159           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4160           */dev/null*)
4161             lt_cv_path_NM="$tmp_nm -p"
4162             break
4163             ;;
4164           *)
4165             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4166             continue # so that we can try to find one that supports BSD flags
4167             ;;
4168           esac
4169           ;;
4170         esac
4171       fi
4172     done
4173     IFS="$lt_save_ifs"
4174   done
4175   : ${lt_cv_path_NM=no}
4176 fi
4177 fi
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4179 $as_echo "$lt_cv_path_NM" >&6; }
4180 if test "$lt_cv_path_NM" != "no"; then
4181   NM="$lt_cv_path_NM"
4182 else
4183   # Didn't find any BSD compatible name lister, look for dumpbin.
4184   if test -n "$DUMPBIN"; then :
4185     # Let the user override the test.
4186   else
4187     if test -n "$ac_tool_prefix"; then
4188   for ac_prog in dumpbin "link -dump"
4189   do
4190     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4191 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4193 $as_echo_n "checking for $ac_word... " >&6; }
4194 if ${ac_cv_prog_DUMPBIN+:} false; then :
4195   $as_echo_n "(cached) " >&6
4196 else
4197   if test -n "$DUMPBIN"; then
4198   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4199 else
4200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4201 for as_dir in $PATH
4202 do
4203   IFS=$as_save_IFS
4204   test -z "$as_dir" && as_dir=.
4205     for ac_exec_ext in '' $ac_executable_extensions; do
4206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4207     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4209     break 2
4210   fi
4211 done
4212   done
4213 IFS=$as_save_IFS
4214
4215 fi
4216 fi
4217 DUMPBIN=$ac_cv_prog_DUMPBIN
4218 if test -n "$DUMPBIN"; then
4219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4220 $as_echo "$DUMPBIN" >&6; }
4221 else
4222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4223 $as_echo "no" >&6; }
4224 fi
4225
4226
4227     test -n "$DUMPBIN" && break
4228   done
4229 fi
4230 if test -z "$DUMPBIN"; then
4231   ac_ct_DUMPBIN=$DUMPBIN
4232   for ac_prog in dumpbin "link -dump"
4233 do
4234   # Extract the first word of "$ac_prog", so it can be a program name with args.
4235 set dummy $ac_prog; ac_word=$2
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4237 $as_echo_n "checking for $ac_word... " >&6; }
4238 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -n "$ac_ct_DUMPBIN"; then
4242   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4243 else
4244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4245 for as_dir in $PATH
4246 do
4247   IFS=$as_save_IFS
4248   test -z "$as_dir" && as_dir=.
4249     for ac_exec_ext in '' $ac_executable_extensions; do
4250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4251     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4253     break 2
4254   fi
4255 done
4256   done
4257 IFS=$as_save_IFS
4258
4259 fi
4260 fi
4261 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4262 if test -n "$ac_ct_DUMPBIN"; then
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4264 $as_echo "$ac_ct_DUMPBIN" >&6; }
4265 else
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4267 $as_echo "no" >&6; }
4268 fi
4269
4270
4271   test -n "$ac_ct_DUMPBIN" && break
4272 done
4273
4274   if test "x$ac_ct_DUMPBIN" = x; then
4275     DUMPBIN=":"
4276   else
4277     case $cross_compiling:$ac_tool_warned in
4278 yes:)
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4281 ac_tool_warned=yes ;;
4282 esac
4283     DUMPBIN=$ac_ct_DUMPBIN
4284   fi
4285 fi
4286
4287     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4288     *COFF*)
4289       DUMPBIN="$DUMPBIN -symbols"
4290       ;;
4291     *)
4292       DUMPBIN=:
4293       ;;
4294     esac
4295   fi
4296
4297   if test "$DUMPBIN" != ":"; then
4298     NM="$DUMPBIN"
4299   fi
4300 fi
4301 test -z "$NM" && NM=nm
4302
4303
4304
4305
4306
4307
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4309 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4310 if ${lt_cv_nm_interface+:} false; then :
4311   $as_echo_n "(cached) " >&6
4312 else
4313   lt_cv_nm_interface="BSD nm"
4314   echo "int some_variable = 0;" > conftest.$ac_ext
4315   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4316   (eval "$ac_compile" 2>conftest.err)
4317   cat conftest.err >&5
4318   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4319   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4320   cat conftest.err >&5
4321   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4322   cat conftest.out >&5
4323   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4324     lt_cv_nm_interface="MS dumpbin"
4325   fi
4326   rm -f conftest*
4327 fi
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4329 $as_echo "$lt_cv_nm_interface" >&6; }
4330
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4332 $as_echo_n "checking whether ln -s works... " >&6; }
4333 LN_S=$as_ln_s
4334 if test "$LN_S" = "ln -s"; then
4335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4336 $as_echo "yes" >&6; }
4337 else
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4339 $as_echo "no, using $LN_S" >&6; }
4340 fi
4341
4342 # find the maximum length of command line arguments
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4344 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4345 if ${lt_cv_sys_max_cmd_len+:} false; then :
4346   $as_echo_n "(cached) " >&6
4347 else
4348     i=0
4349   teststring="ABCD"
4350
4351   case $build_os in
4352   msdosdjgpp*)
4353     # On DJGPP, this test can blow up pretty badly due to problems in libc
4354     # (any single argument exceeding 2000 bytes causes a buffer overrun
4355     # during glob expansion).  Even if it were fixed, the result of this
4356     # check would be larger than it should be.
4357     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4358     ;;
4359
4360   gnu*)
4361     # Under GNU Hurd, this test is not required because there is
4362     # no limit to the length of command line arguments.
4363     # Libtool will interpret -1 as no limit whatsoever
4364     lt_cv_sys_max_cmd_len=-1;
4365     ;;
4366
4367   cygwin* | mingw* | cegcc*)
4368     # On Win9x/ME, this test blows up -- it succeeds, but takes
4369     # about 5 minutes as the teststring grows exponentially.
4370     # Worse, since 9x/ME are not pre-emptively multitasking,
4371     # you end up with a "frozen" computer, even though with patience
4372     # the test eventually succeeds (with a max line length of 256k).
4373     # Instead, let's just punt: use the minimum linelength reported by
4374     # all of the supported platforms: 8192 (on NT/2K/XP).
4375     lt_cv_sys_max_cmd_len=8192;
4376     ;;
4377
4378   mint*)
4379     # On MiNT this can take a long time and run out of memory.
4380     lt_cv_sys_max_cmd_len=8192;
4381     ;;
4382
4383   amigaos*)
4384     # On AmigaOS with pdksh, this test takes hours, literally.
4385     # So we just punt and use a minimum line length of 8192.
4386     lt_cv_sys_max_cmd_len=8192;
4387     ;;
4388
4389   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4390     # This has been around since 386BSD, at least.  Likely further.
4391     if test -x /sbin/sysctl; then
4392       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4393     elif test -x /usr/sbin/sysctl; then
4394       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4395     else
4396       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4397     fi
4398     # And add a safety zone
4399     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4400     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4401     ;;
4402
4403   interix*)
4404     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4405     lt_cv_sys_max_cmd_len=196608
4406     ;;
4407
4408   osf*)
4409     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4410     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4411     # nice to cause kernel panics so lets avoid the loop below.
4412     # First set a reasonable default.
4413     lt_cv_sys_max_cmd_len=16384
4414     #
4415     if test -x /sbin/sysconfig; then
4416       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4417         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4418       esac
4419     fi
4420     ;;
4421   sco3.2v5*)
4422     lt_cv_sys_max_cmd_len=102400
4423     ;;
4424   sysv5* | sco5v6* | sysv4.2uw2*)
4425     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4426     if test -n "$kargmax"; then
4427       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4428     else
4429       lt_cv_sys_max_cmd_len=32768
4430     fi
4431     ;;
4432   *)
4433     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4434     if test -n "$lt_cv_sys_max_cmd_len"; then
4435       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4436       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4437     else
4438       # Make teststring a little bigger before we do anything with it.
4439       # a 1K string should be a reasonable start.
4440       for i in 1 2 3 4 5 6 7 8 ; do
4441         teststring=$teststring$teststring
4442       done
4443       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4444       # If test is not a shell built-in, we'll probably end up computing a
4445       # maximum length that is only half of the actual maximum length, but
4446       # we can't tell.
4447       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4448                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4449               test $i != 17 # 1/2 MB should be enough
4450       do
4451         i=`expr $i + 1`
4452         teststring=$teststring$teststring
4453       done
4454       # Only check the string length outside the loop.
4455       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4456       teststring=
4457       # Add a significant safety factor because C++ compilers can tack on
4458       # massive amounts of additional arguments before passing them to the
4459       # linker.  It appears as though 1/2 is a usable value.
4460       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4461     fi
4462     ;;
4463   esac
4464
4465 fi
4466
4467 if test -n $lt_cv_sys_max_cmd_len ; then
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4469 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4470 else
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4472 $as_echo "none" >&6; }
4473 fi
4474 max_cmd_len=$lt_cv_sys_max_cmd_len
4475
4476
4477
4478
4479
4480
4481 : ${CP="cp -f"}
4482 : ${MV="mv -f"}
4483 : ${RM="rm -f"}
4484
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4486 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4487 # Try some XSI features
4488 xsi_shell=no
4489 ( _lt_dummy="a/b/c"
4490   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4491       = c,a/b,, \
4492     && eval 'test $(( 1 + 1 )) -eq 2 \
4493     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4494   && xsi_shell=yes
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4496 $as_echo "$xsi_shell" >&6; }
4497
4498
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4500 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4501 lt_shell_append=no
4502 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4503     >/dev/null 2>&1 \
4504   && lt_shell_append=yes
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4506 $as_echo "$lt_shell_append" >&6; }
4507
4508
4509 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4510   lt_unset=unset
4511 else
4512   lt_unset=false
4513 fi
4514
4515
4516
4517
4518
4519 # test EBCDIC or ASCII
4520 case `echo X|tr X '\101'` in
4521  A) # ASCII based system
4522     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4523   lt_SP2NL='tr \040 \012'
4524   lt_NL2SP='tr \015\012 \040\040'
4525   ;;
4526  *) # EBCDIC based system
4527   lt_SP2NL='tr \100 \n'
4528   lt_NL2SP='tr \r\n \100\100'
4529   ;;
4530 esac
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4541 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4542 if ${lt_cv_ld_reload_flag+:} false; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545   lt_cv_ld_reload_flag='-r'
4546 fi
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4548 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4549 reload_flag=$lt_cv_ld_reload_flag
4550 case $reload_flag in
4551 "" | " "*) ;;
4552 *) reload_flag=" $reload_flag" ;;
4553 esac
4554 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4555 case $host_os in
4556   darwin*)
4557     if test "$GCC" = yes; then
4558       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4559     else
4560       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4561     fi
4562     ;;
4563 esac
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573 if test -n "$ac_tool_prefix"; then
4574   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4575 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4577 $as_echo_n "checking for $ac_word... " >&6; }
4578 if ${ac_cv_prog_OBJDUMP+:} false; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   if test -n "$OBJDUMP"; then
4582   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4583 else
4584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585 for as_dir in $PATH
4586 do
4587   IFS=$as_save_IFS
4588   test -z "$as_dir" && as_dir=.
4589     for ac_exec_ext in '' $ac_executable_extensions; do
4590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4591     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4593     break 2
4594   fi
4595 done
4596   done
4597 IFS=$as_save_IFS
4598
4599 fi
4600 fi
4601 OBJDUMP=$ac_cv_prog_OBJDUMP
4602 if test -n "$OBJDUMP"; then
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4604 $as_echo "$OBJDUMP" >&6; }
4605 else
4606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607 $as_echo "no" >&6; }
4608 fi
4609
4610
4611 fi
4612 if test -z "$ac_cv_prog_OBJDUMP"; then
4613   ac_ct_OBJDUMP=$OBJDUMP
4614   # Extract the first word of "objdump", so it can be a program name with args.
4615 set dummy objdump; ac_word=$2
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4617 $as_echo_n "checking for $ac_word... " >&6; }
4618 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if test -n "$ac_ct_OBJDUMP"; then
4622   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4623 else
4624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_exec_ext in '' $ac_executable_extensions; do
4630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4631     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4633     break 2
4634   fi
4635 done
4636   done
4637 IFS=$as_save_IFS
4638
4639 fi
4640 fi
4641 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4642 if test -n "$ac_ct_OBJDUMP"; then
4643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4644 $as_echo "$ac_ct_OBJDUMP" >&6; }
4645 else
4646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4647 $as_echo "no" >&6; }
4648 fi
4649
4650   if test "x$ac_ct_OBJDUMP" = x; then
4651     OBJDUMP="false"
4652   else
4653     case $cross_compiling:$ac_tool_warned in
4654 yes:)
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4657 ac_tool_warned=yes ;;
4658 esac
4659     OBJDUMP=$ac_ct_OBJDUMP
4660   fi
4661 else
4662   OBJDUMP="$ac_cv_prog_OBJDUMP"
4663 fi
4664
4665 test -z "$OBJDUMP" && OBJDUMP=objdump
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4676 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4677 if ${lt_cv_deplibs_check_method+:} false; then :
4678   $as_echo_n "(cached) " >&6
4679 else
4680   lt_cv_file_magic_cmd='$MAGIC_CMD'
4681 lt_cv_file_magic_test_file=
4682 lt_cv_deplibs_check_method='unknown'
4683 # Need to set the preceding variable on all platforms that support
4684 # interlibrary dependencies.
4685 # 'none' -- dependencies not supported.
4686 # `unknown' -- same as none, but documents that we really don't know.
4687 # 'pass_all' -- all dependencies passed with no checks.
4688 # 'test_compile' -- check by making test program.
4689 # 'file_magic [[regex]]' -- check by looking for files in library path
4690 # which responds to the $file_magic_cmd with a given extended regex.
4691 # If you have `file' or equivalent on your system and you're not sure
4692 # whether `pass_all' will *always* work, you probably want this one.
4693
4694 case $host_os in
4695 aix[4-9]*)
4696   lt_cv_deplibs_check_method=pass_all
4697   ;;
4698
4699 beos*)
4700   lt_cv_deplibs_check_method=pass_all
4701   ;;
4702
4703 bsdi[45]*)
4704   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4705   lt_cv_file_magic_cmd='/usr/bin/file -L'
4706   lt_cv_file_magic_test_file=/shlib/libc.so
4707   ;;
4708
4709 cygwin*)
4710   # func_win32_libid is a shell function defined in ltmain.sh
4711   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4712   lt_cv_file_magic_cmd='func_win32_libid'
4713   ;;
4714
4715 mingw* | pw32*)
4716   # Base MSYS/MinGW do not provide the 'file' command needed by
4717   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4718   # unless we find 'file', for example because we are cross-compiling.
4719   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4720   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4721     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4722     lt_cv_file_magic_cmd='func_win32_libid'
4723   else
4724     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4725     lt_cv_file_magic_cmd='$OBJDUMP -f'
4726   fi
4727   ;;
4728
4729 cegcc*)
4730   # use the weaker test based on 'objdump'. See mingw*.
4731   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4732   lt_cv_file_magic_cmd='$OBJDUMP -f'
4733   ;;
4734
4735 darwin* | rhapsody*)
4736   lt_cv_deplibs_check_method=pass_all
4737   ;;
4738
4739 freebsd* | dragonfly*)
4740   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4741     case $host_cpu in
4742     i*86 )
4743       # Not sure whether the presence of OpenBSD here was a mistake.
4744       # Let's accept both of them until this is cleared up.
4745       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4746       lt_cv_file_magic_cmd=/usr/bin/file
4747       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4748       ;;
4749     esac
4750   else
4751     lt_cv_deplibs_check_method=pass_all
4752   fi
4753   ;;
4754
4755 gnu*)
4756   lt_cv_deplibs_check_method=pass_all
4757   ;;
4758
4759 haiku*)
4760   lt_cv_deplibs_check_method=pass_all
4761   ;;
4762
4763 hpux10.20* | hpux11*)
4764   lt_cv_file_magic_cmd=/usr/bin/file
4765   case $host_cpu in
4766   ia64*)
4767     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4768     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4769     ;;
4770   hppa*64*)
4771     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4772     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4773     ;;
4774   *)
4775     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4776     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4777     ;;
4778   esac
4779   ;;
4780
4781 interix[3-9]*)
4782   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4783   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4784   ;;
4785
4786 irix5* | irix6* | nonstopux*)
4787   case $LD in
4788   *-32|*"-32 ") libmagic=32-bit;;
4789   *-n32|*"-n32 ") libmagic=N32;;
4790   *-64|*"-64 ") libmagic=64-bit;;
4791   *) libmagic=never-match;;
4792   esac
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 # This must be Linux ELF.
4797 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4798   lt_cv_deplibs_check_method=pass_all
4799   ;;
4800
4801 netbsd*)
4802   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4803     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4804   else
4805     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4806   fi
4807   ;;
4808
4809 newos6*)
4810   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4811   lt_cv_file_magic_cmd=/usr/bin/file
4812   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4813   ;;
4814
4815 *nto* | *qnx*)
4816   lt_cv_deplibs_check_method=pass_all
4817   ;;
4818
4819 openbsd*)
4820   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4821     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4822   else
4823     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4824   fi
4825   ;;
4826
4827 osf3* | osf4* | osf5*)
4828   lt_cv_deplibs_check_method=pass_all
4829   ;;
4830
4831 rdos*)
4832   lt_cv_deplibs_check_method=pass_all
4833   ;;
4834
4835 solaris*)
4836   lt_cv_deplibs_check_method=pass_all
4837   ;;
4838
4839 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4840   lt_cv_deplibs_check_method=pass_all
4841   ;;
4842
4843 sysv4 | sysv4.3*)
4844   case $host_vendor in
4845   motorola)
4846     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]'
4847     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4848     ;;
4849   ncr)
4850     lt_cv_deplibs_check_method=pass_all
4851     ;;
4852   sequent)
4853     lt_cv_file_magic_cmd='/bin/file'
4854     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4855     ;;
4856   sni)
4857     lt_cv_file_magic_cmd='/bin/file'
4858     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4859     lt_cv_file_magic_test_file=/lib/libc.so
4860     ;;
4861   siemens)
4862     lt_cv_deplibs_check_method=pass_all
4863     ;;
4864   pc)
4865     lt_cv_deplibs_check_method=pass_all
4866     ;;
4867   esac
4868   ;;
4869
4870 tpf*)
4871   lt_cv_deplibs_check_method=pass_all
4872   ;;
4873 esac
4874
4875 fi
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4877 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4878 file_magic_cmd=$lt_cv_file_magic_cmd
4879 deplibs_check_method=$lt_cv_deplibs_check_method
4880 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893 plugin_option=
4894 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4895 for plugin in $plugin_names; do
4896   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4897   if test x$plugin_so = x$plugin; then
4898     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4899   fi
4900   if test x$plugin_so != x$plugin; then
4901     plugin_option="--plugin $plugin_so"
4902     break
4903   fi
4904 done
4905
4906 if test -n "$ac_tool_prefix"; then
4907   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4908 set dummy ${ac_tool_prefix}ar; ac_word=$2
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4910 $as_echo_n "checking for $ac_word... " >&6; }
4911 if ${ac_cv_prog_AR+:} false; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   if test -n "$AR"; then
4915   ac_cv_prog_AR="$AR" # Let the user override the test.
4916 else
4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4918 for as_dir in $PATH
4919 do
4920   IFS=$as_save_IFS
4921   test -z "$as_dir" && as_dir=.
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4924     ac_cv_prog_AR="${ac_tool_prefix}ar"
4925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4926     break 2
4927   fi
4928 done
4929   done
4930 IFS=$as_save_IFS
4931
4932 fi
4933 fi
4934 AR=$ac_cv_prog_AR
4935 if test -n "$AR"; then
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4937 $as_echo "$AR" >&6; }
4938 else
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4940 $as_echo "no" >&6; }
4941 fi
4942
4943
4944 fi
4945 if test -z "$ac_cv_prog_AR"; then
4946   ac_ct_AR=$AR
4947   # Extract the first word of "ar", so it can be a program name with args.
4948 set dummy ar; ac_word=$2
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4950 $as_echo_n "checking for $ac_word... " >&6; }
4951 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954   if test -n "$ac_ct_AR"; then
4955   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4956 else
4957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4958 for as_dir in $PATH
4959 do
4960   IFS=$as_save_IFS
4961   test -z "$as_dir" && as_dir=.
4962     for ac_exec_ext in '' $ac_executable_extensions; do
4963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4964     ac_cv_prog_ac_ct_AR="ar"
4965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4966     break 2
4967   fi
4968 done
4969   done
4970 IFS=$as_save_IFS
4971
4972 fi
4973 fi
4974 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4975 if test -n "$ac_ct_AR"; then
4976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4977 $as_echo "$ac_ct_AR" >&6; }
4978 else
4979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4980 $as_echo "no" >&6; }
4981 fi
4982
4983   if test "x$ac_ct_AR" = x; then
4984     AR="false"
4985   else
4986     case $cross_compiling:$ac_tool_warned in
4987 yes:)
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4990 ac_tool_warned=yes ;;
4991 esac
4992     AR=$ac_ct_AR
4993   fi
4994 else
4995   AR="$ac_cv_prog_AR"
4996 fi
4997
4998 test -z "$AR" && AR=ar
4999 if test -n "$plugin_option"; then
5000   if $AR --help 2>&1 | grep -q "\--plugin"; then
5001     touch conftest.c
5002     $AR $plugin_option rc conftest.a conftest.c
5003     if test "$?" != 0; then
5004       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5005 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5006     else
5007       AR="$AR $plugin_option"
5008     fi
5009     rm -f conftest.*
5010   fi
5011 fi
5012 test -z "$AR_FLAGS" && AR_FLAGS=cru
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024 if test -n "$ac_tool_prefix"; then
5025   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5026 set dummy ${ac_tool_prefix}strip; ac_word=$2
5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5028 $as_echo_n "checking for $ac_word... " >&6; }
5029 if ${ac_cv_prog_STRIP+:} false; then :
5030   $as_echo_n "(cached) " >&6
5031 else
5032   if test -n "$STRIP"; then
5033   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5034 else
5035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5036 for as_dir in $PATH
5037 do
5038   IFS=$as_save_IFS
5039   test -z "$as_dir" && as_dir=.
5040     for ac_exec_ext in '' $ac_executable_extensions; do
5041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5042     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5044     break 2
5045   fi
5046 done
5047   done
5048 IFS=$as_save_IFS
5049
5050 fi
5051 fi
5052 STRIP=$ac_cv_prog_STRIP
5053 if test -n "$STRIP"; then
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5055 $as_echo "$STRIP" >&6; }
5056 else
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5058 $as_echo "no" >&6; }
5059 fi
5060
5061
5062 fi
5063 if test -z "$ac_cv_prog_STRIP"; then
5064   ac_ct_STRIP=$STRIP
5065   # Extract the first word of "strip", so it can be a program name with args.
5066 set dummy strip; ac_word=$2
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5068 $as_echo_n "checking for $ac_word... " >&6; }
5069 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5070   $as_echo_n "(cached) " >&6
5071 else
5072   if test -n "$ac_ct_STRIP"; then
5073   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5074 else
5075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5076 for as_dir in $PATH
5077 do
5078   IFS=$as_save_IFS
5079   test -z "$as_dir" && as_dir=.
5080     for ac_exec_ext in '' $ac_executable_extensions; do
5081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5082     ac_cv_prog_ac_ct_STRIP="strip"
5083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5084     break 2
5085   fi
5086 done
5087   done
5088 IFS=$as_save_IFS
5089
5090 fi
5091 fi
5092 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5093 if test -n "$ac_ct_STRIP"; then
5094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5095 $as_echo "$ac_ct_STRIP" >&6; }
5096 else
5097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5098 $as_echo "no" >&6; }
5099 fi
5100
5101   if test "x$ac_ct_STRIP" = x; then
5102     STRIP=":"
5103   else
5104     case $cross_compiling:$ac_tool_warned in
5105 yes:)
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5108 ac_tool_warned=yes ;;
5109 esac
5110     STRIP=$ac_ct_STRIP
5111   fi
5112 else
5113   STRIP="$ac_cv_prog_STRIP"
5114 fi
5115
5116 test -z "$STRIP" && STRIP=:
5117
5118
5119
5120
5121
5122
5123 if test -n "$ac_tool_prefix"; then
5124   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5125 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5127 $as_echo_n "checking for $ac_word... " >&6; }
5128 if ${ac_cv_prog_RANLIB+:} false; then :
5129   $as_echo_n "(cached) " >&6
5130 else
5131   if test -n "$RANLIB"; then
5132   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5133 else
5134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5135 for as_dir in $PATH
5136 do
5137   IFS=$as_save_IFS
5138   test -z "$as_dir" && as_dir=.
5139     for ac_exec_ext in '' $ac_executable_extensions; do
5140   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5141     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5143     break 2
5144   fi
5145 done
5146   done
5147 IFS=$as_save_IFS
5148
5149 fi
5150 fi
5151 RANLIB=$ac_cv_prog_RANLIB
5152 if test -n "$RANLIB"; then
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5154 $as_echo "$RANLIB" >&6; }
5155 else
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5157 $as_echo "no" >&6; }
5158 fi
5159
5160
5161 fi
5162 if test -z "$ac_cv_prog_RANLIB"; then
5163   ac_ct_RANLIB=$RANLIB
5164   # Extract the first word of "ranlib", so it can be a program name with args.
5165 set dummy ranlib; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if test -n "$ac_ct_RANLIB"; then
5172   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5181     ac_cv_prog_ac_ct_RANLIB="ranlib"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189 fi
5190 fi
5191 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5192 if test -n "$ac_ct_RANLIB"; then
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5194 $as_echo "$ac_ct_RANLIB" >&6; }
5195 else
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5197 $as_echo "no" >&6; }
5198 fi
5199
5200   if test "x$ac_ct_RANLIB" = x; then
5201     RANLIB=":"
5202   else
5203     case $cross_compiling:$ac_tool_warned in
5204 yes:)
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5207 ac_tool_warned=yes ;;
5208 esac
5209     RANLIB=$ac_ct_RANLIB
5210   fi
5211 else
5212   RANLIB="$ac_cv_prog_RANLIB"
5213 fi
5214
5215 test -z "$RANLIB" && RANLIB=:
5216 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5217   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5218     RANLIB="$RANLIB $plugin_option"
5219   fi
5220 fi
5221
5222
5223
5224
5225
5226
5227 # Determine commands to create old-style static archives.
5228 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5229 old_postinstall_cmds='chmod 644 $oldlib'
5230 old_postuninstall_cmds=
5231
5232 if test -n "$RANLIB"; then
5233   case $host_os in
5234   openbsd*)
5235     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5236     ;;
5237   *)
5238     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5239     ;;
5240   esac
5241   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5242 fi
5243
5244 case $host_os in
5245   darwin*)
5246     lock_old_archive_extraction=yes ;;
5247   *)
5248     lock_old_archive_extraction=no ;;
5249 esac
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271 for ac_prog in gawk mawk nawk awk
5272 do
5273   # Extract the first word of "$ac_prog", so it can be a program name with args.
5274 set dummy $ac_prog; ac_word=$2
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5276 $as_echo_n "checking for $ac_word... " >&6; }
5277 if ${ac_cv_prog_AWK+:} false; then :
5278   $as_echo_n "(cached) " >&6
5279 else
5280   if test -n "$AWK"; then
5281   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5282 else
5283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5284 for as_dir in $PATH
5285 do
5286   IFS=$as_save_IFS
5287   test -z "$as_dir" && as_dir=.
5288     for ac_exec_ext in '' $ac_executable_extensions; do
5289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5290     ac_cv_prog_AWK="$ac_prog"
5291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5292     break 2
5293   fi
5294 done
5295   done
5296 IFS=$as_save_IFS
5297
5298 fi
5299 fi
5300 AWK=$ac_cv_prog_AWK
5301 if test -n "$AWK"; then
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5303 $as_echo "$AWK" >&6; }
5304 else
5305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5306 $as_echo "no" >&6; }
5307 fi
5308
5309
5310   test -n "$AWK" && break
5311 done
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331 # If no C compiler was specified, use CC.
5332 LTCC=${LTCC-"$CC"}
5333
5334 # If no C compiler flags were specified, use CFLAGS.
5335 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5336
5337 # Allow CC to be a program name with arguments.
5338 compiler=$CC
5339
5340
5341 # Check for command to grab the raw symbol name followed by C symbol from nm.
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5343 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5344 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5345   $as_echo_n "(cached) " >&6
5346 else
5347
5348 # These are sane defaults that work on at least a few old systems.
5349 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5350
5351 # Character class describing NM global symbol codes.
5352 symcode='[BCDEGRST]'
5353
5354 # Regexp to match symbols that can be accessed directly from C.
5355 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5356
5357 # Define system-specific variables.
5358 case $host_os in
5359 aix*)
5360   symcode='[BCDT]'
5361   ;;
5362 cygwin* | mingw* | pw32* | cegcc*)
5363   symcode='[ABCDGISTW]'
5364   ;;
5365 hpux*)
5366   if test "$host_cpu" = ia64; then
5367     symcode='[ABCDEGRST]'
5368   fi
5369   ;;
5370 irix* | nonstopux*)
5371   symcode='[BCDEGRST]'
5372   ;;
5373 osf*)
5374   symcode='[BCDEGQRST]'
5375   ;;
5376 solaris*)
5377   symcode='[BDRT]'
5378   ;;
5379 sco3.2v5*)
5380   symcode='[DT]'
5381   ;;
5382 sysv4.2uw2*)
5383   symcode='[DT]'
5384   ;;
5385 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5386   symcode='[ABDT]'
5387   ;;
5388 sysv4)
5389   symcode='[DFNSTU]'
5390   ;;
5391 esac
5392
5393 # If we're using GNU nm, then use its standard symbol codes.
5394 case `$NM -V 2>&1` in
5395 *GNU* | *'with BFD'*)
5396   symcode='[ABCDGIRSTW]' ;;
5397 esac
5398
5399 # Transform an extracted symbol line into a proper C declaration.
5400 # Some systems (esp. on ia64) link data and code symbols differently,
5401 # so use this general approach.
5402 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5403
5404 # Transform an extracted symbol line into symbol name and symbol address
5405 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5406 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'"
5407
5408 # Handle CRLF in mingw tool chain
5409 opt_cr=
5410 case $build_os in
5411 mingw*)
5412   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5413   ;;
5414 esac
5415
5416 # Try without a prefix underscore, then with it.
5417 for ac_symprfx in "" "_"; do
5418
5419   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5420   symxfrm="\\1 $ac_symprfx\\2 \\2"
5421
5422   # Write the raw and C identifiers.
5423   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5424     # Fake it for dumpbin and say T for any non-static function
5425     # and D for any global variable.
5426     # Also find C++ and __fastcall symbols from MSVC++,
5427     # which start with @ or ?.
5428     lt_cv_sys_global_symbol_pipe="$AWK '"\
5429 "     {last_section=section; section=\$ 3};"\
5430 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5431 "     \$ 0!~/External *\|/{next};"\
5432 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5433 "     {if(hide[section]) next};"\
5434 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5435 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5436 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5437 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5438 "     ' prfx=^$ac_symprfx"
5439   else
5440     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5441   fi
5442
5443   # Check to see that the pipe works correctly.
5444   pipe_works=no
5445
5446   rm -f conftest*
5447   cat > conftest.$ac_ext <<_LT_EOF
5448 #ifdef __cplusplus
5449 extern "C" {
5450 #endif
5451 char nm_test_var;
5452 void nm_test_func(void);
5453 void nm_test_func(void){}
5454 #ifdef __cplusplus
5455 }
5456 #endif
5457 int main(){nm_test_var='a';nm_test_func();return(0);}
5458 _LT_EOF
5459
5460   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5461   (eval $ac_compile) 2>&5
5462   ac_status=$?
5463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5464   test $ac_status = 0; }; then
5465     # Now try to grab the symbols.
5466     nlist=conftest.nm
5467     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5468   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5469   ac_status=$?
5470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5471   test $ac_status = 0; } && test -s "$nlist"; then
5472       # Try sorting and uniquifying the output.
5473       if sort "$nlist" | uniq > "$nlist"T; then
5474         mv -f "$nlist"T "$nlist"
5475       else
5476         rm -f "$nlist"T
5477       fi
5478
5479       # Make sure that we snagged all the symbols we need.
5480       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5481         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5482           cat <<_LT_EOF > conftest.$ac_ext
5483 #ifdef __cplusplus
5484 extern "C" {
5485 #endif
5486
5487 _LT_EOF
5488           # Now generate the symbol file.
5489           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5490
5491           cat <<_LT_EOF >> conftest.$ac_ext
5492
5493 /* The mapping between symbol names and symbols.  */
5494 const struct {
5495   const char *name;
5496   void       *address;
5497 }
5498 lt__PROGRAM__LTX_preloaded_symbols[] =
5499 {
5500   { "@PROGRAM@", (void *) 0 },
5501 _LT_EOF
5502           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5503           cat <<\_LT_EOF >> conftest.$ac_ext
5504   {0, (void *) 0}
5505 };
5506
5507 /* This works around a problem in FreeBSD linker */
5508 #ifdef FREEBSD_WORKAROUND
5509 static const void *lt_preloaded_setup() {
5510   return lt__PROGRAM__LTX_preloaded_symbols;
5511 }
5512 #endif
5513
5514 #ifdef __cplusplus
5515 }
5516 #endif
5517 _LT_EOF
5518           # Now try linking the two files.
5519           mv conftest.$ac_objext conftstm.$ac_objext
5520           lt_save_LIBS="$LIBS"
5521           lt_save_CFLAGS="$CFLAGS"
5522           LIBS="conftstm.$ac_objext"
5523           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5524           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5525   (eval $ac_link) 2>&5
5526   ac_status=$?
5527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5528   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5529             pipe_works=yes
5530           fi
5531           LIBS="$lt_save_LIBS"
5532           CFLAGS="$lt_save_CFLAGS"
5533         else
5534           echo "cannot find nm_test_func in $nlist" >&5
5535         fi
5536       else
5537         echo "cannot find nm_test_var in $nlist" >&5
5538       fi
5539     else
5540       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5541     fi
5542   else
5543     echo "$progname: failed program was:" >&5
5544     cat conftest.$ac_ext >&5
5545   fi
5546   rm -rf conftest* conftst*
5547
5548   # Do not use the global_symbol_pipe unless it works.
5549   if test "$pipe_works" = yes; then
5550     break
5551   else
5552     lt_cv_sys_global_symbol_pipe=
5553   fi
5554 done
5555
5556 fi
5557
5558 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5559   lt_cv_sys_global_symbol_to_cdecl=
5560 fi
5561 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5563 $as_echo "failed" >&6; }
5564 else
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5566 $as_echo "ok" >&6; }
5567 fi
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590 # Check whether --enable-libtool-lock was given.
5591 if test "${enable_libtool_lock+set}" = set; then :
5592   enableval=$enable_libtool_lock;
5593 fi
5594
5595 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5596
5597 # Some flags need to be propagated to the compiler or linker for good
5598 # libtool support.
5599 case $host in
5600 ia64-*-hpux*)
5601   # Find out which ABI we are using.
5602   echo 'int i;' > conftest.$ac_ext
5603   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5604   (eval $ac_compile) 2>&5
5605   ac_status=$?
5606   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5607   test $ac_status = 0; }; then
5608     case `/usr/bin/file conftest.$ac_objext` in
5609       *ELF-32*)
5610         HPUX_IA64_MODE="32"
5611         ;;
5612       *ELF-64*)
5613         HPUX_IA64_MODE="64"
5614         ;;
5615     esac
5616   fi
5617   rm -rf conftest*
5618   ;;
5619 *-*-irix6*)
5620   # Find out which ABI we are using.
5621   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5622   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5623   (eval $ac_compile) 2>&5
5624   ac_status=$?
5625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5626   test $ac_status = 0; }; then
5627     if test "$lt_cv_prog_gnu_ld" = yes; then
5628       case `/usr/bin/file conftest.$ac_objext` in
5629         *32-bit*)
5630           LD="${LD-ld} -melf32bsmip"
5631           ;;
5632         *N32*)
5633           LD="${LD-ld} -melf32bmipn32"
5634           ;;
5635         *64-bit*)
5636           LD="${LD-ld} -melf64bmip"
5637         ;;
5638       esac
5639     else
5640       case `/usr/bin/file conftest.$ac_objext` in
5641         *32-bit*)
5642           LD="${LD-ld} -32"
5643           ;;
5644         *N32*)
5645           LD="${LD-ld} -n32"
5646           ;;
5647         *64-bit*)
5648           LD="${LD-ld} -64"
5649           ;;
5650       esac
5651     fi
5652   fi
5653   rm -rf conftest*
5654   ;;
5655
5656 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5657 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5658   # Find out which ABI we are using.
5659   echo 'int i;' > conftest.$ac_ext
5660   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5661   (eval $ac_compile) 2>&5
5662   ac_status=$?
5663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5664   test $ac_status = 0; }; then
5665     case `/usr/bin/file conftest.o` in
5666       *32-bit*)
5667         case $host in
5668           x86_64-*kfreebsd*-gnu)
5669             LD="${LD-ld} -m elf_i386_fbsd"
5670             ;;
5671           x86_64-*linux*)
5672             case `/usr/bin/file conftest.o` in
5673               *x86-64*)
5674                 LD="${LD-ld} -m elf32_x86_64"
5675                 ;;
5676               *)
5677                 LD="${LD-ld} -m elf_i386"
5678                 ;;
5679             esac
5680             ;;
5681           powerpc64le-*linux*)
5682             LD="${LD-ld} -m elf32lppclinux"
5683             ;;
5684           powerpc64-*linux*)
5685             LD="${LD-ld} -m elf32ppclinux"
5686             ;;
5687           s390x-*linux*)
5688             LD="${LD-ld} -m elf_s390"
5689             ;;
5690           sparc64-*linux*)
5691             LD="${LD-ld} -m elf32_sparc"
5692             ;;
5693         esac
5694         ;;
5695       *64-bit*)
5696         case $host in
5697           x86_64-*kfreebsd*-gnu)
5698             LD="${LD-ld} -m elf_x86_64_fbsd"
5699             ;;
5700           x86_64-*linux*)
5701             LD="${LD-ld} -m elf_x86_64"
5702             ;;
5703           powerpcle-*linux*)
5704             LD="${LD-ld} -m elf64lppc"
5705             ;;
5706           powerpc-*linux*)
5707             LD="${LD-ld} -m elf64ppc"
5708             ;;
5709           s390*-*linux*|s390*-*tpf*)
5710             LD="${LD-ld} -m elf64_s390"
5711             ;;
5712           sparc*-*linux*)
5713             LD="${LD-ld} -m elf64_sparc"
5714             ;;
5715         esac
5716         ;;
5717     esac
5718   fi
5719   rm -rf conftest*
5720   ;;
5721
5722 *-*-sco3.2v5*)
5723   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5724   SAVE_CFLAGS="$CFLAGS"
5725   CFLAGS="$CFLAGS -belf"
5726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5727 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5728 if ${lt_cv_cc_needs_belf+:} false; then :
5729   $as_echo_n "(cached) " >&6
5730 else
5731   ac_ext=c
5732 ac_cpp='$CPP $CPPFLAGS'
5733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5736
5737      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5738 /* end confdefs.h.  */
5739
5740 int
5741 main ()
5742 {
5743
5744   ;
5745   return 0;
5746 }
5747 _ACEOF
5748 if ac_fn_c_try_link "$LINENO"; then :
5749   lt_cv_cc_needs_belf=yes
5750 else
5751   lt_cv_cc_needs_belf=no
5752 fi
5753 rm -f core conftest.err conftest.$ac_objext \
5754     conftest$ac_exeext conftest.$ac_ext
5755      ac_ext=c
5756 ac_cpp='$CPP $CPPFLAGS'
5757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5760
5761 fi
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5763 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5764   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5765     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5766     CFLAGS="$SAVE_CFLAGS"
5767   fi
5768   ;;
5769 sparc*-*solaris*)
5770   # Find out which ABI we are using.
5771   echo 'int i;' > conftest.$ac_ext
5772   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5773   (eval $ac_compile) 2>&5
5774   ac_status=$?
5775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5776   test $ac_status = 0; }; then
5777     case `/usr/bin/file conftest.o` in
5778     *64-bit*)
5779       case $lt_cv_prog_gnu_ld in
5780       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5781       *)
5782         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5783           LD="${LD-ld} -64"
5784         fi
5785         ;;
5786       esac
5787       ;;
5788     esac
5789   fi
5790   rm -rf conftest*
5791   ;;
5792 esac
5793
5794 need_locks="$enable_libtool_lock"
5795
5796
5797   case $host_os in
5798     rhapsody* | darwin*)
5799     if test -n "$ac_tool_prefix"; then
5800   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5801 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5803 $as_echo_n "checking for $ac_word... " >&6; }
5804 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5805   $as_echo_n "(cached) " >&6
5806 else
5807   if test -n "$DSYMUTIL"; then
5808   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5809 else
5810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5811 for as_dir in $PATH
5812 do
5813   IFS=$as_save_IFS
5814   test -z "$as_dir" && as_dir=.
5815     for ac_exec_ext in '' $ac_executable_extensions; do
5816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5817     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5819     break 2
5820   fi
5821 done
5822   done
5823 IFS=$as_save_IFS
5824
5825 fi
5826 fi
5827 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5828 if test -n "$DSYMUTIL"; then
5829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5830 $as_echo "$DSYMUTIL" >&6; }
5831 else
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5833 $as_echo "no" >&6; }
5834 fi
5835
5836
5837 fi
5838 if test -z "$ac_cv_prog_DSYMUTIL"; then
5839   ac_ct_DSYMUTIL=$DSYMUTIL
5840   # Extract the first word of "dsymutil", so it can be a program name with args.
5841 set dummy dsymutil; ac_word=$2
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5843 $as_echo_n "checking for $ac_word... " >&6; }
5844 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5845   $as_echo_n "(cached) " >&6
5846 else
5847   if test -n "$ac_ct_DSYMUTIL"; then
5848   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5849 else
5850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5851 for as_dir in $PATH
5852 do
5853   IFS=$as_save_IFS
5854   test -z "$as_dir" && as_dir=.
5855     for ac_exec_ext in '' $ac_executable_extensions; do
5856   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5857     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5859     break 2
5860   fi
5861 done
5862   done
5863 IFS=$as_save_IFS
5864
5865 fi
5866 fi
5867 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5868 if test -n "$ac_ct_DSYMUTIL"; then
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5870 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5871 else
5872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5873 $as_echo "no" >&6; }
5874 fi
5875
5876   if test "x$ac_ct_DSYMUTIL" = x; then
5877     DSYMUTIL=":"
5878   else
5879     case $cross_compiling:$ac_tool_warned in
5880 yes:)
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5882 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5883 ac_tool_warned=yes ;;
5884 esac
5885     DSYMUTIL=$ac_ct_DSYMUTIL
5886   fi
5887 else
5888   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5889 fi
5890
5891     if test -n "$ac_tool_prefix"; then
5892   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5893 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5895 $as_echo_n "checking for $ac_word... " >&6; }
5896 if ${ac_cv_prog_NMEDIT+:} false; then :
5897   $as_echo_n "(cached) " >&6
5898 else
5899   if test -n "$NMEDIT"; then
5900   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5901 else
5902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5903 for as_dir in $PATH
5904 do
5905   IFS=$as_save_IFS
5906   test -z "$as_dir" && as_dir=.
5907     for ac_exec_ext in '' $ac_executable_extensions; do
5908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5909     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5911     break 2
5912   fi
5913 done
5914   done
5915 IFS=$as_save_IFS
5916
5917 fi
5918 fi
5919 NMEDIT=$ac_cv_prog_NMEDIT
5920 if test -n "$NMEDIT"; then
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5922 $as_echo "$NMEDIT" >&6; }
5923 else
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5925 $as_echo "no" >&6; }
5926 fi
5927
5928
5929 fi
5930 if test -z "$ac_cv_prog_NMEDIT"; then
5931   ac_ct_NMEDIT=$NMEDIT
5932   # Extract the first word of "nmedit", so it can be a program name with args.
5933 set dummy nmedit; ac_word=$2
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5935 $as_echo_n "checking for $ac_word... " >&6; }
5936 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5937   $as_echo_n "(cached) " >&6
5938 else
5939   if test -n "$ac_ct_NMEDIT"; then
5940   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5941 else
5942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5943 for as_dir in $PATH
5944 do
5945   IFS=$as_save_IFS
5946   test -z "$as_dir" && as_dir=.
5947     for ac_exec_ext in '' $ac_executable_extensions; do
5948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5949     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5951     break 2
5952   fi
5953 done
5954   done
5955 IFS=$as_save_IFS
5956
5957 fi
5958 fi
5959 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5960 if test -n "$ac_ct_NMEDIT"; then
5961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5962 $as_echo "$ac_ct_NMEDIT" >&6; }
5963 else
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5965 $as_echo "no" >&6; }
5966 fi
5967
5968   if test "x$ac_ct_NMEDIT" = x; then
5969     NMEDIT=":"
5970   else
5971     case $cross_compiling:$ac_tool_warned in
5972 yes:)
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5975 ac_tool_warned=yes ;;
5976 esac
5977     NMEDIT=$ac_ct_NMEDIT
5978   fi
5979 else
5980   NMEDIT="$ac_cv_prog_NMEDIT"
5981 fi
5982
5983     if test -n "$ac_tool_prefix"; then
5984   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5985 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5987 $as_echo_n "checking for $ac_word... " >&6; }
5988 if ${ac_cv_prog_LIPO+:} false; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -n "$LIPO"; then
5992   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5993 else
5994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5995 for as_dir in $PATH
5996 do
5997   IFS=$as_save_IFS
5998   test -z "$as_dir" && as_dir=.
5999     for ac_exec_ext in '' $ac_executable_extensions; do
6000   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6001     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6003     break 2
6004   fi
6005 done
6006   done
6007 IFS=$as_save_IFS
6008
6009 fi
6010 fi
6011 LIPO=$ac_cv_prog_LIPO
6012 if test -n "$LIPO"; then
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6014 $as_echo "$LIPO" >&6; }
6015 else
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6017 $as_echo "no" >&6; }
6018 fi
6019
6020
6021 fi
6022 if test -z "$ac_cv_prog_LIPO"; then
6023   ac_ct_LIPO=$LIPO
6024   # Extract the first word of "lipo", so it can be a program name with args.
6025 set dummy lipo; ac_word=$2
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6027 $as_echo_n "checking for $ac_word... " >&6; }
6028 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   if test -n "$ac_ct_LIPO"; then
6032   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6033 else
6034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6035 for as_dir in $PATH
6036 do
6037   IFS=$as_save_IFS
6038   test -z "$as_dir" && as_dir=.
6039     for ac_exec_ext in '' $ac_executable_extensions; do
6040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6041     ac_cv_prog_ac_ct_LIPO="lipo"
6042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6043     break 2
6044   fi
6045 done
6046   done
6047 IFS=$as_save_IFS
6048
6049 fi
6050 fi
6051 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6052 if test -n "$ac_ct_LIPO"; then
6053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6054 $as_echo "$ac_ct_LIPO" >&6; }
6055 else
6056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6057 $as_echo "no" >&6; }
6058 fi
6059
6060   if test "x$ac_ct_LIPO" = x; then
6061     LIPO=":"
6062   else
6063     case $cross_compiling:$ac_tool_warned in
6064 yes:)
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6067 ac_tool_warned=yes ;;
6068 esac
6069     LIPO=$ac_ct_LIPO
6070   fi
6071 else
6072   LIPO="$ac_cv_prog_LIPO"
6073 fi
6074
6075     if test -n "$ac_tool_prefix"; then
6076   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6077 set dummy ${ac_tool_prefix}otool; ac_word=$2
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6079 $as_echo_n "checking for $ac_word... " >&6; }
6080 if ${ac_cv_prog_OTOOL+:} false; then :
6081   $as_echo_n "(cached) " >&6
6082 else
6083   if test -n "$OTOOL"; then
6084   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6085 else
6086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087 for as_dir in $PATH
6088 do
6089   IFS=$as_save_IFS
6090   test -z "$as_dir" && as_dir=.
6091     for ac_exec_ext in '' $ac_executable_extensions; do
6092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6093     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6095     break 2
6096   fi
6097 done
6098   done
6099 IFS=$as_save_IFS
6100
6101 fi
6102 fi
6103 OTOOL=$ac_cv_prog_OTOOL
6104 if test -n "$OTOOL"; then
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6106 $as_echo "$OTOOL" >&6; }
6107 else
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109 $as_echo "no" >&6; }
6110 fi
6111
6112
6113 fi
6114 if test -z "$ac_cv_prog_OTOOL"; then
6115   ac_ct_OTOOL=$OTOOL
6116   # Extract the first word of "otool", so it can be a program name with args.
6117 set dummy otool; ac_word=$2
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6119 $as_echo_n "checking for $ac_word... " >&6; }
6120 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123   if test -n "$ac_ct_OTOOL"; then
6124   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6125 else
6126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6127 for as_dir in $PATH
6128 do
6129   IFS=$as_save_IFS
6130   test -z "$as_dir" && as_dir=.
6131     for ac_exec_ext in '' $ac_executable_extensions; do
6132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6133     ac_cv_prog_ac_ct_OTOOL="otool"
6134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6135     break 2
6136   fi
6137 done
6138   done
6139 IFS=$as_save_IFS
6140
6141 fi
6142 fi
6143 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6144 if test -n "$ac_ct_OTOOL"; then
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6146 $as_echo "$ac_ct_OTOOL" >&6; }
6147 else
6148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6149 $as_echo "no" >&6; }
6150 fi
6151
6152   if test "x$ac_ct_OTOOL" = x; then
6153     OTOOL=":"
6154   else
6155     case $cross_compiling:$ac_tool_warned in
6156 yes:)
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6159 ac_tool_warned=yes ;;
6160 esac
6161     OTOOL=$ac_ct_OTOOL
6162   fi
6163 else
6164   OTOOL="$ac_cv_prog_OTOOL"
6165 fi
6166
6167     if test -n "$ac_tool_prefix"; then
6168   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6169 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6171 $as_echo_n "checking for $ac_word... " >&6; }
6172 if ${ac_cv_prog_OTOOL64+:} false; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175   if test -n "$OTOOL64"; then
6176   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6177 else
6178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6179 for as_dir in $PATH
6180 do
6181   IFS=$as_save_IFS
6182   test -z "$as_dir" && as_dir=.
6183     for ac_exec_ext in '' $ac_executable_extensions; do
6184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6185     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6187     break 2
6188   fi
6189 done
6190   done
6191 IFS=$as_save_IFS
6192
6193 fi
6194 fi
6195 OTOOL64=$ac_cv_prog_OTOOL64
6196 if test -n "$OTOOL64"; then
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6198 $as_echo "$OTOOL64" >&6; }
6199 else
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6201 $as_echo "no" >&6; }
6202 fi
6203
6204
6205 fi
6206 if test -z "$ac_cv_prog_OTOOL64"; then
6207   ac_ct_OTOOL64=$OTOOL64
6208   # Extract the first word of "otool64", so it can be a program name with args.
6209 set dummy otool64; ac_word=$2
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6211 $as_echo_n "checking for $ac_word... " >&6; }
6212 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6213   $as_echo_n "(cached) " >&6
6214 else
6215   if test -n "$ac_ct_OTOOL64"; then
6216   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6217 else
6218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6219 for as_dir in $PATH
6220 do
6221   IFS=$as_save_IFS
6222   test -z "$as_dir" && as_dir=.
6223     for ac_exec_ext in '' $ac_executable_extensions; do
6224   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6225     ac_cv_prog_ac_ct_OTOOL64="otool64"
6226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6227     break 2
6228   fi
6229 done
6230   done
6231 IFS=$as_save_IFS
6232
6233 fi
6234 fi
6235 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6236 if test -n "$ac_ct_OTOOL64"; then
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6238 $as_echo "$ac_ct_OTOOL64" >&6; }
6239 else
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6241 $as_echo "no" >&6; }
6242 fi
6243
6244   if test "x$ac_ct_OTOOL64" = x; then
6245     OTOOL64=":"
6246   else
6247     case $cross_compiling:$ac_tool_warned in
6248 yes:)
6249 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6250 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6251 ac_tool_warned=yes ;;
6252 esac
6253     OTOOL64=$ac_ct_OTOOL64
6254   fi
6255 else
6256   OTOOL64="$ac_cv_prog_OTOOL64"
6257 fi
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6286 $as_echo_n "checking for -single_module linker flag... " >&6; }
6287 if ${lt_cv_apple_cc_single_mod+:} false; then :
6288   $as_echo_n "(cached) " >&6
6289 else
6290   lt_cv_apple_cc_single_mod=no
6291       if test -z "${LT_MULTI_MODULE}"; then
6292         # By default we will add the -single_module flag. You can override
6293         # by either setting the environment variable LT_MULTI_MODULE
6294         # non-empty at configure time, or by adding -multi_module to the
6295         # link flags.
6296         rm -rf libconftest.dylib*
6297         echo "int foo(void){return 1;}" > conftest.c
6298         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6299 -dynamiclib -Wl,-single_module conftest.c" >&5
6300         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6301           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6302         _lt_result=$?
6303         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6304           lt_cv_apple_cc_single_mod=yes
6305         else
6306           cat conftest.err >&5
6307         fi
6308         rm -rf libconftest.dylib*
6309         rm -f conftest.*
6310       fi
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6313 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6314     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6315 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6316 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   lt_cv_ld_exported_symbols_list=no
6320       save_LDFLAGS=$LDFLAGS
6321       echo "_main" > conftest.sym
6322       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6323       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6324 /* end confdefs.h.  */
6325
6326 int
6327 main ()
6328 {
6329
6330   ;
6331   return 0;
6332 }
6333 _ACEOF
6334 if ac_fn_c_try_link "$LINENO"; then :
6335   lt_cv_ld_exported_symbols_list=yes
6336 else
6337   lt_cv_ld_exported_symbols_list=no
6338 fi
6339 rm -f core conftest.err conftest.$ac_objext \
6340     conftest$ac_exeext conftest.$ac_ext
6341         LDFLAGS="$save_LDFLAGS"
6342
6343 fi
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6345 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6346     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6347 $as_echo_n "checking for -force_load linker flag... " >&6; }
6348 if ${lt_cv_ld_force_load+:} false; then :
6349   $as_echo_n "(cached) " >&6
6350 else
6351   lt_cv_ld_force_load=no
6352       cat > conftest.c << _LT_EOF
6353 int forced_loaded() { return 2;}
6354 _LT_EOF
6355       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6356       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6357       echo "$AR cru libconftest.a conftest.o" >&5
6358       $AR cru libconftest.a conftest.o 2>&5
6359       cat > conftest.c << _LT_EOF
6360 int main() { return 0;}
6361 _LT_EOF
6362       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6363       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6364       _lt_result=$?
6365       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6366         lt_cv_ld_force_load=yes
6367       else
6368         cat conftest.err >&5
6369       fi
6370         rm -f conftest.err libconftest.a conftest conftest.c
6371         rm -rf conftest.dSYM
6372
6373 fi
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6375 $as_echo "$lt_cv_ld_force_load" >&6; }
6376     case $host_os in
6377     rhapsody* | darwin1.[012])
6378       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6379     darwin1.*)
6380       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6381     darwin*) # darwin 5.x on
6382       # if running on 10.5 or later, the deployment target defaults
6383       # to the OS version, if on x86, and 10.4, the deployment
6384       # target defaults to 10.4. Don't you love it?
6385       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6386         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6387           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6388         10.[012][,.]*)
6389           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6390         10.*)
6391           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6392       esac
6393     ;;
6394   esac
6395     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6396       _lt_dar_single_mod='$single_module'
6397     fi
6398     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6399       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6400     else
6401       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6402     fi
6403     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6404       _lt_dsymutil='~$DSYMUTIL $lib || :'
6405     else
6406       _lt_dsymutil=
6407     fi
6408     ;;
6409   esac
6410
6411 for ac_header in dlfcn.h
6412 do :
6413   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6414 "
6415 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6416   cat >>confdefs.h <<_ACEOF
6417 #define HAVE_DLFCN_H 1
6418 _ACEOF
6419
6420 fi
6421
6422 done
6423
6424
6425
6426
6427
6428  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6429 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6430 if ${ac_cv_c_bigendian+:} false; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   ac_cv_c_bigendian=unknown
6434     # See if we're dealing with a universal compiler.
6435     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6436 /* end confdefs.h.  */
6437 #ifndef __APPLE_CC__
6438                not a universal capable compiler
6439              #endif
6440              typedef int dummy;
6441
6442 _ACEOF
6443 if ac_fn_c_try_compile "$LINENO"; then :
6444
6445         # Check for potential -arch flags.  It is not universal unless
6446         # there are at least two -arch flags with different values.
6447         ac_arch=
6448         ac_prev=
6449         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6450          if test -n "$ac_prev"; then
6451            case $ac_word in
6452              i?86 | x86_64 | ppc | ppc64)
6453                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6454                  ac_arch=$ac_word
6455                else
6456                  ac_cv_c_bigendian=universal
6457                  break
6458                fi
6459                ;;
6460            esac
6461            ac_prev=
6462          elif test "x$ac_word" = "x-arch"; then
6463            ac_prev=arch
6464          fi
6465        done
6466 fi
6467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6468     if test $ac_cv_c_bigendian = unknown; then
6469       # See if sys/param.h defines the BYTE_ORDER macro.
6470       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6471 /* end confdefs.h.  */
6472 #include <sys/types.h>
6473              #include <sys/param.h>
6474
6475 int
6476 main ()
6477 {
6478 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6479                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6480                      && LITTLE_ENDIAN)
6481               bogus endian macros
6482              #endif
6483
6484   ;
6485   return 0;
6486 }
6487 _ACEOF
6488 if ac_fn_c_try_compile "$LINENO"; then :
6489   # It does; now see whether it defined to BIG_ENDIAN or not.
6490          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6491 /* end confdefs.h.  */
6492 #include <sys/types.h>
6493                 #include <sys/param.h>
6494
6495 int
6496 main ()
6497 {
6498 #if BYTE_ORDER != BIG_ENDIAN
6499                  not big endian
6500                 #endif
6501
6502   ;
6503   return 0;
6504 }
6505 _ACEOF
6506 if ac_fn_c_try_compile "$LINENO"; then :
6507   ac_cv_c_bigendian=yes
6508 else
6509   ac_cv_c_bigendian=no
6510 fi
6511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6512 fi
6513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6514     fi
6515     if test $ac_cv_c_bigendian = unknown; then
6516       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6517       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6518 /* end confdefs.h.  */
6519 #include <limits.h>
6520
6521 int
6522 main ()
6523 {
6524 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6525               bogus endian macros
6526              #endif
6527
6528   ;
6529   return 0;
6530 }
6531 _ACEOF
6532 if ac_fn_c_try_compile "$LINENO"; then :
6533   # It does; now see whether it defined to _BIG_ENDIAN or not.
6534          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6535 /* end confdefs.h.  */
6536 #include <limits.h>
6537
6538 int
6539 main ()
6540 {
6541 #ifndef _BIG_ENDIAN
6542                  not big endian
6543                 #endif
6544
6545   ;
6546   return 0;
6547 }
6548 _ACEOF
6549 if ac_fn_c_try_compile "$LINENO"; then :
6550   ac_cv_c_bigendian=yes
6551 else
6552   ac_cv_c_bigendian=no
6553 fi
6554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6555 fi
6556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6557     fi
6558     if test $ac_cv_c_bigendian = unknown; then
6559       # Compile a test program.
6560       if test "$cross_compiling" = yes; then :
6561   # Try to guess by grepping values from an object file.
6562          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6563 /* end confdefs.h.  */
6564 short int ascii_mm[] =
6565                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6566                 short int ascii_ii[] =
6567                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6568                 int use_ascii (int i) {
6569                   return ascii_mm[i] + ascii_ii[i];
6570                 }
6571                 short int ebcdic_ii[] =
6572                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6573                 short int ebcdic_mm[] =
6574                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6575                 int use_ebcdic (int i) {
6576                   return ebcdic_mm[i] + ebcdic_ii[i];
6577                 }
6578                 extern int foo;
6579
6580 int
6581 main ()
6582 {
6583 return use_ascii (foo) == use_ebcdic (foo);
6584   ;
6585   return 0;
6586 }
6587 _ACEOF
6588 if ac_fn_c_try_compile "$LINENO"; then :
6589   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6590               ac_cv_c_bigendian=yes
6591             fi
6592             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6593               if test "$ac_cv_c_bigendian" = unknown; then
6594                 ac_cv_c_bigendian=no
6595               else
6596                 # finding both strings is unlikely to happen, but who knows?
6597                 ac_cv_c_bigendian=unknown
6598               fi
6599             fi
6600 fi
6601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6602 else
6603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604 /* end confdefs.h.  */
6605 $ac_includes_default
6606 int
6607 main ()
6608 {
6609
6610              /* Are we little or big endian?  From Harbison&Steele.  */
6611              union
6612              {
6613                long int l;
6614                char c[sizeof (long int)];
6615              } u;
6616              u.l = 1;
6617              return u.c[sizeof (long int) - 1] == 1;
6618
6619   ;
6620   return 0;
6621 }
6622 _ACEOF
6623 if ac_fn_c_try_run "$LINENO"; then :
6624   ac_cv_c_bigendian=no
6625 else
6626   ac_cv_c_bigendian=yes
6627 fi
6628 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6629   conftest.$ac_objext conftest.beam conftest.$ac_ext
6630 fi
6631
6632     fi
6633 fi
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6635 $as_echo "$ac_cv_c_bigendian" >&6; }
6636  case $ac_cv_c_bigendian in #(
6637    yes)
6638      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6639 ;; #(
6640    no)
6641       ;; #(
6642    universal)
6643
6644 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6645
6646      ;; #(
6647    *)
6648      as_fn_error $? "unknown endianness
6649  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6650  esac
6651
6652
6653
6654
6655 if test "x$cross_compiling" = "xno"; then
6656   : "${AR_FOR_BUILD:=\$(AR)}"
6657   : "${CC_FOR_BUILD:=\$(CC)}"
6658   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6659   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6660   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6661 else
6662   : "${AR_FOR_BUILD:=ar}"
6663   : "${CC_FOR_BUILD:=gcc}"
6664   : "${RANLIB_FOR_BUILD:=ranlib}"
6665   : "${CFLAGS_FOR_BUILD:=-g -O}"
6666   : "${LDLFAGS_FOR_BUILD:=}"
6667 fi
6668
6669
6670
6671
6672
6673
6674
6675 if test -n "$ac_tool_prefix"; then
6676   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6677 set dummy ${ac_tool_prefix}ar; ac_word=$2
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6679 $as_echo_n "checking for $ac_word... " >&6; }
6680 if ${ac_cv_prog_AR+:} false; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   if test -n "$AR"; then
6684   ac_cv_prog_AR="$AR" # Let the user override the test.
6685 else
6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6687 for as_dir in $PATH
6688 do
6689   IFS=$as_save_IFS
6690   test -z "$as_dir" && as_dir=.
6691     for ac_exec_ext in '' $ac_executable_extensions; do
6692   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6693     ac_cv_prog_AR="${ac_tool_prefix}ar"
6694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6695     break 2
6696   fi
6697 done
6698   done
6699 IFS=$as_save_IFS
6700
6701 fi
6702 fi
6703 AR=$ac_cv_prog_AR
6704 if test -n "$AR"; then
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6706 $as_echo "$AR" >&6; }
6707 else
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6709 $as_echo "no" >&6; }
6710 fi
6711
6712
6713 fi
6714 if test -z "$ac_cv_prog_AR"; then
6715   ac_ct_AR=$AR
6716   # Extract the first word of "ar", so it can be a program name with args.
6717 set dummy ar; ac_word=$2
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6719 $as_echo_n "checking for $ac_word... " >&6; }
6720 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6721   $as_echo_n "(cached) " >&6
6722 else
6723   if test -n "$ac_ct_AR"; then
6724   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6725 else
6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6727 for as_dir in $PATH
6728 do
6729   IFS=$as_save_IFS
6730   test -z "$as_dir" && as_dir=.
6731     for ac_exec_ext in '' $ac_executable_extensions; do
6732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6733     ac_cv_prog_ac_ct_AR="ar"
6734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6735     break 2
6736   fi
6737 done
6738   done
6739 IFS=$as_save_IFS
6740
6741 fi
6742 fi
6743 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6744 if test -n "$ac_ct_AR"; then
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6746 $as_echo "$ac_ct_AR" >&6; }
6747 else
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6749 $as_echo "no" >&6; }
6750 fi
6751
6752   if test "x$ac_ct_AR" = x; then
6753     AR=""
6754   else
6755     case $cross_compiling:$ac_tool_warned in
6756 yes:)
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6758 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6759 ac_tool_warned=yes ;;
6760 esac
6761     AR=$ac_ct_AR
6762   fi
6763 else
6764   AR="$ac_cv_prog_AR"
6765 fi
6766
6767 if test -n "$ac_tool_prefix"; then
6768   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6769 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if ${ac_cv_prog_RANLIB+:} false; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$RANLIB"; then
6776   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783     for ac_exec_ext in '' $ac_executable_extensions; do
6784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6785     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790   done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 RANLIB=$ac_cv_prog_RANLIB
6796 if test -n "$RANLIB"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6798 $as_echo "$RANLIB" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804
6805 fi
6806 if test -z "$ac_cv_prog_RANLIB"; then
6807   ac_ct_RANLIB=$RANLIB
6808   # Extract the first word of "ranlib", so it can be a program name with args.
6809 set dummy ranlib; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6813   $as_echo_n "(cached) " >&6
6814 else
6815   if test -n "$ac_ct_RANLIB"; then
6816   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821   IFS=$as_save_IFS
6822   test -z "$as_dir" && as_dir=.
6823     for ac_exec_ext in '' $ac_executable_extensions; do
6824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6825     ac_cv_prog_ac_ct_RANLIB="ranlib"
6826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827     break 2
6828   fi
6829 done
6830   done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6836 if test -n "$ac_ct_RANLIB"; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6838 $as_echo "$ac_ct_RANLIB" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844   if test "x$ac_ct_RANLIB" = x; then
6845     RANLIB=":"
6846   else
6847     case $cross_compiling:$ac_tool_warned in
6848 yes:)
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6851 ac_tool_warned=yes ;;
6852 esac
6853     RANLIB=$ac_ct_RANLIB
6854   fi
6855 else
6856   RANLIB="$ac_cv_prog_RANLIB"
6857 fi
6858
6859
6860 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6861 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6862 # is C99.  So handle it ourselves.
6863 :
6864 C_DIALECT=
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6866 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868 /* end confdefs.h.  */
6869
6870 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6871 # error "C11 support not found"
6872 #endif
6873
6874 _ACEOF
6875 if ac_fn_c_try_compile "$LINENO"; then :
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6877 $as_echo "yes" >&6; }
6878 else
6879
6880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6881 $as_echo "no" >&6; }
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6883 $as_echo_n "checking for -std=c11 support... " >&6; }
6884   ac_save_CC="$CC"
6885   CC="$CC -std=c11"
6886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887 /* end confdefs.h.  */
6888
6889 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6890 # error "C11 support not found"
6891 #endif
6892
6893 _ACEOF
6894 if ac_fn_c_try_compile "$LINENO"; then :
6895
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6897 $as_echo "yes" >&6; }
6898   CC="$ac_save_CC"
6899   C_DIALECT="-std=c11"
6900
6901 else
6902   as_fn_error $? "C11 is required" "$LINENO" 5
6903 fi
6904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6905 fi
6906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6907
6908
6909
6910 # Dependency checking.
6911 ac_config_commands="$ac_config_commands depdir"
6912
6913
6914 depcc="$CC"   am_compiler_list=
6915
6916 am_depcomp=$ac_aux_dir/depcomp
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6918 $as_echo_n "checking dependency style of $depcc... " >&6; }
6919 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6920   $as_echo_n "(cached) " >&6
6921 else
6922   if test -f "$am_depcomp"; then
6923   # We make a subdir and do the tests there.  Otherwise we can end up
6924   # making bogus files that we don't know about and never remove.  For
6925   # instance it was reported that on HP-UX the gcc test will end up
6926   # making a dummy file named `D' -- because `-MD' means `put the output
6927   # in D'.
6928   mkdir conftest.dir
6929   # Copy depcomp to subdir because otherwise we won't find it if we're
6930   # using a relative directory.
6931   cp "$am_depcomp" conftest.dir
6932   cd conftest.dir
6933   # We will build objects and dependencies in a subdirectory because
6934   # it helps to detect inapplicable dependency modes.  For instance
6935   # both Tru64's cc and ICC support -MD to output dependencies as a
6936   # side effect of compilation, but ICC will put the dependencies in
6937   # the current directory while Tru64 will put them in the object
6938   # directory.
6939   mkdir sub
6940
6941   am_cv_CC_dependencies_compiler_type=none
6942   if test "$am_compiler_list" = ""; then
6943      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6944   fi
6945   for depmode in $am_compiler_list; do
6946     if test $depmode = none; then break; fi
6947
6948     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6949     # Setup a source with many dependencies, because some compilers
6950     # like to wrap large dependency lists on column 80 (with \), and
6951     # we should not choose a depcomp mode which is confused by this.
6952     #
6953     # We need to recreate these files for each test, as the compiler may
6954     # overwrite some of them when testing with obscure command lines.
6955     # This happens at least with the AIX C compiler.
6956     : > sub/conftest.c
6957     for i in 1 2 3 4 5 6; do
6958       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6959       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6960       # Solaris 8's {/usr,}/bin/sh.
6961       touch sub/conftst$i.h
6962     done
6963     echo "include sub/conftest.Po" > confmf
6964
6965     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6966     # mode.  It turns out that the SunPro C++ compiler does not properly
6967     # handle `-M -o', and we need to detect this.
6968     depcmd="depmode=$depmode \
6969        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6970        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6971        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6972     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6973     if env $depcmd > conftest.err 2>&1 &&
6974        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6975        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6976        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6977       # icc doesn't choke on unknown options, it will just issue warnings
6978       # or remarks (even with -Werror).  So we grep stderr for any message
6979       # that says an option was ignored or not supported.
6980       # When given -MP, icc 7.0 and 7.1 complain thusly:
6981       #   icc: Command line warning: ignoring option '-M'; no argument required
6982       # The diagnosis changed in icc 8.0:
6983       #   icc: Command line remark: option '-MP' not supported
6984       if (grep 'ignoring option' conftest.err ||
6985           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6986         am_cv_CC_dependencies_compiler_type=$depmode
6987         $as_echo "$as_me:$LINENO: success" >&5
6988         break
6989       fi
6990     fi
6991     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6992     sed -e 's/^/| /' < conftest.err >&5
6993   done
6994
6995   cd ..
6996   rm -rf conftest.dir
6997 else
6998   am_cv_CC_dependencies_compiler_type=none
6999 fi
7000
7001 fi
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7003 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7004 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7005 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7006 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7007
7008 fi
7009
7010
7011 ALL_LINGUAS=
7012 # If we haven't got the data from the intl directory,
7013 # assume NLS is disabled.
7014 USE_NLS=no
7015 LIBINTL=
7016 LIBINTL_DEP=
7017 INCINTL=
7018 XGETTEXT=
7019 GMSGFMT=
7020 POSUB=
7021
7022 if test -f  ../../intl/config.intl; then
7023   .  ../../intl/config.intl
7024 fi
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7026 $as_echo_n "checking whether NLS is requested... " >&6; }
7027 if test x"$USE_NLS" != xyes; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7029 $as_echo "no" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7032 $as_echo "yes" >&6; }
7033
7034 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7035
7036
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7038 $as_echo_n "checking for catalogs to be installed... " >&6; }
7039   # Look for .po and .gmo files in the source directory.
7040   CATALOGS=
7041   XLINGUAS=
7042   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7043     # If there aren't any .gmo files the shell will give us the
7044     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7045     # weeded out.
7046     case "$cat" in *\**)
7047       continue;;
7048     esac
7049     # The quadruple backslash is collapsed to a double backslash
7050     # by the backticks, then collapsed again by the double quotes,
7051     # leaving us with one backslash in the sed expression (right
7052     # before the dot that mustn't act as a wildcard).
7053     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7054     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7055     # The user is allowed to set LINGUAS to a list of languages to
7056     # install catalogs for.  If it's empty that means "all of them."
7057     if test "x$LINGUAS" = x; then
7058       CATALOGS="$CATALOGS $cat"
7059       XLINGUAS="$XLINGUAS $lang"
7060     else
7061       case "$LINGUAS" in *$lang*)
7062         CATALOGS="$CATALOGS $cat"
7063         XLINGUAS="$XLINGUAS $lang"
7064         ;;
7065       esac
7066     fi
7067   done
7068   LINGUAS="$XLINGUAS"
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7070 $as_echo "$LINGUAS" >&6; }
7071
7072
7073     DATADIRNAME=share
7074
7075   INSTOBJEXT=.mo
7076
7077   GENCAT=gencat
7078
7079   CATOBJEXT=.gmo
7080
7081 fi
7082
7083 # Check for socket libraries
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7085 $as_echo_n "checking for bind in -lsocket... " >&6; }
7086 if ${ac_cv_lib_socket_bind+:} false; then :
7087   $as_echo_n "(cached) " >&6
7088 else
7089   ac_check_lib_save_LIBS=$LIBS
7090 LIBS="-lsocket  $LIBS"
7091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h.  */
7093
7094 /* Override any GCC internal prototype to avoid an error.
7095    Use char because int might match the return type of a GCC
7096    builtin and then its argument prototype would still apply.  */
7097 #ifdef __cplusplus
7098 extern "C"
7099 #endif
7100 char bind ();
7101 int
7102 main ()
7103 {
7104 return bind ();
7105   ;
7106   return 0;
7107 }
7108 _ACEOF
7109 if ac_fn_c_try_link "$LINENO"; then :
7110   ac_cv_lib_socket_bind=yes
7111 else
7112   ac_cv_lib_socket_bind=no
7113 fi
7114 rm -f core conftest.err conftest.$ac_objext \
7115     conftest$ac_exeext conftest.$ac_ext
7116 LIBS=$ac_check_lib_save_LIBS
7117 fi
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7119 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7120 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7121   cat >>confdefs.h <<_ACEOF
7122 #define HAVE_LIBSOCKET 1
7123 _ACEOF
7124
7125   LIBS="-lsocket $LIBS"
7126
7127 fi
7128
7129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7130 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7131 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7132   $as_echo_n "(cached) " >&6
7133 else
7134   ac_check_lib_save_LIBS=$LIBS
7135 LIBS="-lnsl  $LIBS"
7136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7137 /* end confdefs.h.  */
7138
7139 /* Override any GCC internal prototype to avoid an error.
7140    Use char because int might match the return type of a GCC
7141    builtin and then its argument prototype would still apply.  */
7142 #ifdef __cplusplus
7143 extern "C"
7144 #endif
7145 char gethostbyname ();
7146 int
7147 main ()
7148 {
7149 return gethostbyname ();
7150   ;
7151   return 0;
7152 }
7153 _ACEOF
7154 if ac_fn_c_try_link "$LINENO"; then :
7155   ac_cv_lib_nsl_gethostbyname=yes
7156 else
7157   ac_cv_lib_nsl_gethostbyname=no
7158 fi
7159 rm -f core conftest.err conftest.$ac_objext \
7160     conftest$ac_exeext conftest.$ac_ext
7161 LIBS=$ac_check_lib_save_LIBS
7162 fi
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7164 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7165 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7166   cat >>confdefs.h <<_ACEOF
7167 #define HAVE_LIBNSL 1
7168 _ACEOF
7169
7170   LIBS="-lnsl $LIBS"
7171
7172 fi
7173
7174
7175 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7176 # using the same condition.
7177
7178   # Use the system's zlib library.
7179   zlibdir="-L\$(top_builddir)/../zlib"
7180   zlibinc="-I\$(top_srcdir)/../zlib"
7181
7182 # Check whether --with-system-zlib was given.
7183 if test "${with_system_zlib+set}" = set; then :
7184   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7185     zlibdir=
7186     zlibinc=
7187   fi
7188
7189 fi
7190
7191
7192
7193
7194
7195 # BFD uses libdl when when plugins enabled.
7196
7197   maybe_plugins=no
7198   for ac_header in dlfcn.h
7199 do :
7200   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7201 "
7202 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7203   cat >>confdefs.h <<_ACEOF
7204 #define HAVE_DLFCN_H 1
7205 _ACEOF
7206  maybe_plugins=yes
7207 fi
7208
7209 done
7210
7211   for ac_header in windows.h
7212 do :
7213   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7214 "
7215 if test "x$ac_cv_header_windows_h" = xyes; then :
7216   cat >>confdefs.h <<_ACEOF
7217 #define HAVE_WINDOWS_H 1
7218 _ACEOF
7219  maybe_plugins=yes
7220 fi
7221
7222 done
7223
7224
7225   # Check whether --enable-plugins was given.
7226 if test "${enable_plugins+set}" = set; then :
7227   enableval=$enable_plugins; case "${enableval}" in
7228       no) plugins=no ;;
7229       *) plugins=yes
7230          if test "$maybe_plugins" != "yes" ; then
7231            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7232          fi ;;
7233      esac
7234 else
7235   plugins=$maybe_plugins
7236
7237 fi
7238
7239   if test "$plugins" = "yes"; then
7240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7241 $as_echo_n "checking for library containing dlsym... " >&6; }
7242 if ${ac_cv_search_dlsym+:} false; then :
7243   $as_echo_n "(cached) " >&6
7244 else
7245   ac_func_search_save_LIBS=$LIBS
7246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7247 /* end confdefs.h.  */
7248
7249 /* Override any GCC internal prototype to avoid an error.
7250    Use char because int might match the return type of a GCC
7251    builtin and then its argument prototype would still apply.  */
7252 #ifdef __cplusplus
7253 extern "C"
7254 #endif
7255 char dlsym ();
7256 int
7257 main ()
7258 {
7259 return dlsym ();
7260   ;
7261   return 0;
7262 }
7263 _ACEOF
7264 for ac_lib in '' dl; do
7265   if test -z "$ac_lib"; then
7266     ac_res="none required"
7267   else
7268     ac_res=-l$ac_lib
7269     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7270   fi
7271   if ac_fn_c_try_link "$LINENO"; then :
7272   ac_cv_search_dlsym=$ac_res
7273 fi
7274 rm -f core conftest.err conftest.$ac_objext \
7275     conftest$ac_exeext
7276   if ${ac_cv_search_dlsym+:} false; then :
7277   break
7278 fi
7279 done
7280 if ${ac_cv_search_dlsym+:} false; then :
7281
7282 else
7283   ac_cv_search_dlsym=no
7284 fi
7285 rm conftest.$ac_ext
7286 LIBS=$ac_func_search_save_LIBS
7287 fi
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7289 $as_echo "$ac_cv_search_dlsym" >&6; }
7290 ac_res=$ac_cv_search_dlsym
7291 if test "$ac_res" != no; then :
7292   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7293
7294 fi
7295
7296   fi
7297
7298  if test "$plugins" = yes; then
7299   PLUGINS_TRUE=
7300   PLUGINS_FALSE='#'
7301 else
7302   PLUGINS_TRUE='#'
7303   PLUGINS_FALSE=
7304 fi
7305
7306
7307
7308
7309
7310 # Set options
7311 enable_dlopen=yes
7312
7313
7314
7315
7316   enable_win32_dll=no
7317
7318
7319             # Check whether --enable-shared was given.
7320 if test "${enable_shared+set}" = set; then :
7321   enableval=$enable_shared; p=${PACKAGE-default}
7322     case $enableval in
7323     yes) enable_shared=yes ;;
7324     no) enable_shared=no ;;
7325     *)
7326       enable_shared=no
7327       # Look at the argument we got.  We use all the common list separators.
7328       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7329       for pkg in $enableval; do
7330         IFS="$lt_save_ifs"
7331         if test "X$pkg" = "X$p"; then
7332           enable_shared=yes
7333         fi
7334       done
7335       IFS="$lt_save_ifs"
7336       ;;
7337     esac
7338 else
7339   enable_shared=yes
7340 fi
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350   # Check whether --enable-static was given.
7351 if test "${enable_static+set}" = set; then :
7352   enableval=$enable_static; p=${PACKAGE-default}
7353     case $enableval in
7354     yes) enable_static=yes ;;
7355     no) enable_static=no ;;
7356     *)
7357      enable_static=no
7358       # Look at the argument we got.  We use all the common list separators.
7359       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7360       for pkg in $enableval; do
7361         IFS="$lt_save_ifs"
7362         if test "X$pkg" = "X$p"; then
7363           enable_static=yes
7364         fi
7365       done
7366       IFS="$lt_save_ifs"
7367       ;;
7368     esac
7369 else
7370   enable_static=yes
7371 fi
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382 # Check whether --with-pic was given.
7383 if test "${with_pic+set}" = set; then :
7384   withval=$with_pic; pic_mode="$withval"
7385 else
7386   pic_mode=default
7387 fi
7388
7389
7390 test -z "$pic_mode" && pic_mode=default
7391
7392
7393
7394
7395
7396
7397
7398   # Check whether --enable-fast-install was given.
7399 if test "${enable_fast_install+set}" = set; then :
7400   enableval=$enable_fast_install; p=${PACKAGE-default}
7401     case $enableval in
7402     yes) enable_fast_install=yes ;;
7403     no) enable_fast_install=no ;;
7404     *)
7405       enable_fast_install=no
7406       # Look at the argument we got.  We use all the common list separators.
7407       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7408       for pkg in $enableval; do
7409         IFS="$lt_save_ifs"
7410         if test "X$pkg" = "X$p"; then
7411           enable_fast_install=yes
7412         fi
7413       done
7414       IFS="$lt_save_ifs"
7415       ;;
7416     esac
7417 else
7418   enable_fast_install=yes
7419 fi
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431 # This can be used to rebuild libtool when needed
7432 LIBTOOL_DEPS="$ltmain"
7433
7434 # Always use our own libtool.
7435 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462 test -z "$LN_S" && LN_S="ln -s"
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477 if test -n "${ZSH_VERSION+set}" ; then
7478    setopt NO_GLOB_SUBST
7479 fi
7480
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7482 $as_echo_n "checking for objdir... " >&6; }
7483 if ${lt_cv_objdir+:} false; then :
7484   $as_echo_n "(cached) " >&6
7485 else
7486   rm -f .libs 2>/dev/null
7487 mkdir .libs 2>/dev/null
7488 if test -d .libs; then
7489   lt_cv_objdir=.libs
7490 else
7491   # MS-DOS does not allow filenames that begin with a dot.
7492   lt_cv_objdir=_libs
7493 fi
7494 rmdir .libs 2>/dev/null
7495 fi
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7497 $as_echo "$lt_cv_objdir" >&6; }
7498 objdir=$lt_cv_objdir
7499
7500
7501
7502
7503
7504 cat >>confdefs.h <<_ACEOF
7505 #define LT_OBJDIR "$lt_cv_objdir/"
7506 _ACEOF
7507
7508
7509
7510
7511 case $host_os in
7512 aix3*)
7513   # AIX sometimes has problems with the GCC collect2 program.  For some
7514   # reason, if we set the COLLECT_NAMES environment variable, the problems
7515   # vanish in a puff of smoke.
7516   if test "X${COLLECT_NAMES+set}" != Xset; then
7517     COLLECT_NAMES=
7518     export COLLECT_NAMES
7519   fi
7520   ;;
7521 esac
7522
7523 # Global variables:
7524 ofile=libtool
7525 can_build_shared=yes
7526
7527 # All known linkers require a `.a' archive for static linking (except MSVC,
7528 # which needs '.lib').
7529 libext=a
7530
7531 with_gnu_ld="$lt_cv_prog_gnu_ld"
7532
7533 old_CC="$CC"
7534 old_CFLAGS="$CFLAGS"
7535
7536 # Set sane defaults for various variables
7537 test -z "$CC" && CC=cc
7538 test -z "$LTCC" && LTCC=$CC
7539 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7540 test -z "$LD" && LD=ld
7541 test -z "$ac_objext" && ac_objext=o
7542
7543 for cc_temp in $compiler""; do
7544   case $cc_temp in
7545     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7546     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7547     \-*) ;;
7548     *) break;;
7549   esac
7550 done
7551 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7552
7553
7554 # Only perform the check for file, if the check method requires it
7555 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7556 case $deplibs_check_method in
7557 file_magic*)
7558   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7559     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7560 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7561 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7562   $as_echo_n "(cached) " >&6
7563 else
7564   case $MAGIC_CMD in
7565 [\\/*] |  ?:[\\/]*)
7566   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7567   ;;
7568 *)
7569   lt_save_MAGIC_CMD="$MAGIC_CMD"
7570   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7571   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7572   for ac_dir in $ac_dummy; do
7573     IFS="$lt_save_ifs"
7574     test -z "$ac_dir" && ac_dir=.
7575     if test -f $ac_dir/${ac_tool_prefix}file; then
7576       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7577       if test -n "$file_magic_test_file"; then
7578         case $deplibs_check_method in
7579         "file_magic "*)
7580           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7581           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7582           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7583             $EGREP "$file_magic_regex" > /dev/null; then
7584             :
7585           else
7586             cat <<_LT_EOF 1>&2
7587
7588 *** Warning: the command libtool uses to detect shared libraries,
7589 *** $file_magic_cmd, produces output that libtool cannot recognize.
7590 *** The result is that libtool may fail to recognize shared libraries
7591 *** as such.  This will affect the creation of libtool libraries that
7592 *** depend on shared libraries, but programs linked with such libtool
7593 *** libraries will work regardless of this problem.  Nevertheless, you
7594 *** may want to report the problem to your system manager and/or to
7595 *** bug-libtool@gnu.org
7596
7597 _LT_EOF
7598           fi ;;
7599         esac
7600       fi
7601       break
7602     fi
7603   done
7604   IFS="$lt_save_ifs"
7605   MAGIC_CMD="$lt_save_MAGIC_CMD"
7606   ;;
7607 esac
7608 fi
7609
7610 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7611 if test -n "$MAGIC_CMD"; then
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7613 $as_echo "$MAGIC_CMD" >&6; }
7614 else
7615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7616 $as_echo "no" >&6; }
7617 fi
7618
7619
7620
7621
7622
7623 if test -z "$lt_cv_path_MAGIC_CMD"; then
7624   if test -n "$ac_tool_prefix"; then
7625     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7626 $as_echo_n "checking for file... " >&6; }
7627 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7628   $as_echo_n "(cached) " >&6
7629 else
7630   case $MAGIC_CMD in
7631 [\\/*] |  ?:[\\/]*)
7632   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7633   ;;
7634 *)
7635   lt_save_MAGIC_CMD="$MAGIC_CMD"
7636   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7637   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7638   for ac_dir in $ac_dummy; do
7639     IFS="$lt_save_ifs"
7640     test -z "$ac_dir" && ac_dir=.
7641     if test -f $ac_dir/file; then
7642       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7643       if test -n "$file_magic_test_file"; then
7644         case $deplibs_check_method in
7645         "file_magic "*)
7646           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7647           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7648           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7649             $EGREP "$file_magic_regex" > /dev/null; then
7650             :
7651           else
7652             cat <<_LT_EOF 1>&2
7653
7654 *** Warning: the command libtool uses to detect shared libraries,
7655 *** $file_magic_cmd, produces output that libtool cannot recognize.
7656 *** The result is that libtool may fail to recognize shared libraries
7657 *** as such.  This will affect the creation of libtool libraries that
7658 *** depend on shared libraries, but programs linked with such libtool
7659 *** libraries will work regardless of this problem.  Nevertheless, you
7660 *** may want to report the problem to your system manager and/or to
7661 *** bug-libtool@gnu.org
7662
7663 _LT_EOF
7664           fi ;;
7665         esac
7666       fi
7667       break
7668     fi
7669   done
7670   IFS="$lt_save_ifs"
7671   MAGIC_CMD="$lt_save_MAGIC_CMD"
7672   ;;
7673 esac
7674 fi
7675
7676 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7677 if test -n "$MAGIC_CMD"; then
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7679 $as_echo "$MAGIC_CMD" >&6; }
7680 else
7681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7682 $as_echo "no" >&6; }
7683 fi
7684
7685
7686   else
7687     MAGIC_CMD=:
7688   fi
7689 fi
7690
7691   fi
7692   ;;
7693 esac
7694
7695 # Use C for the default configuration in the libtool script
7696
7697 lt_save_CC="$CC"
7698 ac_ext=c
7699 ac_cpp='$CPP $CPPFLAGS'
7700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7702 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7703
7704
7705 # Source file extension for C test sources.
7706 ac_ext=c
7707
7708 # Object file extension for compiled C test sources.
7709 objext=o
7710 objext=$objext
7711
7712 # Code to be used in simple compile tests
7713 lt_simple_compile_test_code="int some_variable = 0;"
7714
7715 # Code to be used in simple link tests
7716 lt_simple_link_test_code='int main(){return(0);}'
7717
7718
7719
7720
7721
7722
7723
7724 # If no C compiler was specified, use CC.
7725 LTCC=${LTCC-"$CC"}
7726
7727 # If no C compiler flags were specified, use CFLAGS.
7728 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7729
7730 # Allow CC to be a program name with arguments.
7731 compiler=$CC
7732
7733 # Save the default compiler, since it gets overwritten when the other
7734 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7735 compiler_DEFAULT=$CC
7736
7737 # save warnings/boilerplate of simple test code
7738 ac_outfile=conftest.$ac_objext
7739 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7740 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7741 _lt_compiler_boilerplate=`cat conftest.err`
7742 $RM conftest*
7743
7744 ac_outfile=conftest.$ac_objext
7745 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7746 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7747 _lt_linker_boilerplate=`cat conftest.err`
7748 $RM -r conftest*
7749
7750
7751 ## CAVEAT EMPTOR:
7752 ## There is no encapsulation within the following macros, do not change
7753 ## the running order or otherwise move them around unless you know exactly
7754 ## what you are doing...
7755 if test -n "$compiler"; then
7756
7757 lt_prog_compiler_no_builtin_flag=
7758
7759 if test "$GCC" = yes; then
7760   case $cc_basename in
7761   nvcc*)
7762     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7763   *)
7764     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7765   esac
7766
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7768 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7769 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7770   $as_echo_n "(cached) " >&6
7771 else
7772   lt_cv_prog_compiler_rtti_exceptions=no
7773    ac_outfile=conftest.$ac_objext
7774    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7775    lt_compiler_flag="-fno-rtti -fno-exceptions"
7776    # Insert the option either (1) after the last *FLAGS variable, or
7777    # (2) before a word containing "conftest.", or (3) at the end.
7778    # Note that $ac_compile itself does not contain backslashes and begins
7779    # with a dollar sign (not a hyphen), so the echo should work correctly.
7780    # The option is referenced via a variable to avoid confusing sed.
7781    lt_compile=`echo "$ac_compile" | $SED \
7782    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7783    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7784    -e 's:$: $lt_compiler_flag:'`
7785    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7786    (eval "$lt_compile" 2>conftest.err)
7787    ac_status=$?
7788    cat conftest.err >&5
7789    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7790    if (exit $ac_status) && test -s "$ac_outfile"; then
7791      # The compiler can only warn and ignore the option if not recognized
7792      # So say no if there are warnings other than the usual output.
7793      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7794      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7795      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7796        lt_cv_prog_compiler_rtti_exceptions=yes
7797      fi
7798    fi
7799    $RM conftest*
7800
7801 fi
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7803 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7804
7805 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7806     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7807 else
7808     :
7809 fi
7810
7811 fi
7812
7813
7814
7815
7816
7817
7818   lt_prog_compiler_wl=
7819 lt_prog_compiler_pic=
7820 lt_prog_compiler_static=
7821
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7823 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7824
7825   if test "$GCC" = yes; then
7826     lt_prog_compiler_wl='-Wl,'
7827     lt_prog_compiler_static='-static'
7828
7829     case $host_os in
7830       aix*)
7831       # All AIX code is PIC.
7832       if test "$host_cpu" = ia64; then
7833         # AIX 5 now supports IA64 processor
7834         lt_prog_compiler_static='-Bstatic'
7835       fi
7836       lt_prog_compiler_pic='-fPIC'
7837       ;;
7838
7839     amigaos*)
7840       case $host_cpu in
7841       powerpc)
7842             # see comment about AmigaOS4 .so support
7843             lt_prog_compiler_pic='-fPIC'
7844         ;;
7845       m68k)
7846             # FIXME: we need at least 68020 code to build shared libraries, but
7847             # adding the `-m68020' flag to GCC prevents building anything better,
7848             # like `-m68040'.
7849             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7850         ;;
7851       esac
7852       ;;
7853
7854     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7855       # PIC is the default for these OSes.
7856       ;;
7857
7858     mingw* | cygwin* | pw32* | os2* | cegcc*)
7859       # This hack is so that the source file can tell whether it is being
7860       # built for inclusion in a dll (and should export symbols for example).
7861       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7862       # (--disable-auto-import) libraries
7863       lt_prog_compiler_pic='-DDLL_EXPORT'
7864       ;;
7865
7866     darwin* | rhapsody*)
7867       # PIC is the default on this platform
7868       # Common symbols not allowed in MH_DYLIB files
7869       lt_prog_compiler_pic='-fno-common'
7870       ;;
7871
7872     haiku*)
7873       # PIC is the default for Haiku.
7874       # The "-static" flag exists, but is broken.
7875       lt_prog_compiler_static=
7876       ;;
7877
7878     hpux*)
7879       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7880       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7881       # sets the default TLS model and affects inlining.
7882       case $host_cpu in
7883       hppa*64*)
7884         # +Z the default
7885         ;;
7886       *)
7887         lt_prog_compiler_pic='-fPIC'
7888         ;;
7889       esac
7890       ;;
7891
7892     interix[3-9]*)
7893       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7894       # Instead, we relocate shared libraries at runtime.
7895       ;;
7896
7897     msdosdjgpp*)
7898       # Just because we use GCC doesn't mean we suddenly get shared libraries
7899       # on systems that don't support them.
7900       lt_prog_compiler_can_build_shared=no
7901       enable_shared=no
7902       ;;
7903
7904     *nto* | *qnx*)
7905       # QNX uses GNU C++, but need to define -shared option too, otherwise
7906       # it will coredump.
7907       lt_prog_compiler_pic='-fPIC -shared'
7908       ;;
7909
7910     sysv4*MP*)
7911       if test -d /usr/nec; then
7912         lt_prog_compiler_pic=-Kconform_pic
7913       fi
7914       ;;
7915
7916     *)
7917       lt_prog_compiler_pic='-fPIC'
7918       ;;
7919     esac
7920
7921     case $cc_basename in
7922     nvcc*) # Cuda Compiler Driver 2.2
7923       lt_prog_compiler_wl='-Xlinker '
7924       lt_prog_compiler_pic='-Xcompiler -fPIC'
7925       ;;
7926     esac
7927   else
7928     # PORTME Check for flag to pass linker flags through the system compiler.
7929     case $host_os in
7930     aix*)
7931       lt_prog_compiler_wl='-Wl,'
7932       if test "$host_cpu" = ia64; then
7933         # AIX 5 now supports IA64 processor
7934         lt_prog_compiler_static='-Bstatic'
7935       else
7936         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7937       fi
7938       ;;
7939
7940     mingw* | cygwin* | pw32* | os2* | cegcc*)
7941       # This hack is so that the source file can tell whether it is being
7942       # built for inclusion in a dll (and should export symbols for example).
7943       lt_prog_compiler_pic='-DDLL_EXPORT'
7944       ;;
7945
7946     hpux9* | hpux10* | hpux11*)
7947       lt_prog_compiler_wl='-Wl,'
7948       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7949       # not for PA HP-UX.
7950       case $host_cpu in
7951       hppa*64*|ia64*)
7952         # +Z the default
7953         ;;
7954       *)
7955         lt_prog_compiler_pic='+Z'
7956         ;;
7957       esac
7958       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7959       lt_prog_compiler_static='${wl}-a ${wl}archive'
7960       ;;
7961
7962     irix5* | irix6* | nonstopux*)
7963       lt_prog_compiler_wl='-Wl,'
7964       # PIC (with -KPIC) is the default.
7965       lt_prog_compiler_static='-non_shared'
7966       ;;
7967
7968     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7969       case $cc_basename in
7970       # old Intel for x86_64 which still supported -KPIC.
7971       ecc*)
7972         lt_prog_compiler_wl='-Wl,'
7973         lt_prog_compiler_pic='-KPIC'
7974         lt_prog_compiler_static='-static'
7975         ;;
7976       # icc used to be incompatible with GCC.
7977       # ICC 10 doesn't accept -KPIC any more.
7978       icc* | ifort*)
7979         lt_prog_compiler_wl='-Wl,'
7980         lt_prog_compiler_pic='-fPIC'
7981         lt_prog_compiler_static='-static'
7982         ;;
7983       # Lahey Fortran 8.1.
7984       lf95*)
7985         lt_prog_compiler_wl='-Wl,'
7986         lt_prog_compiler_pic='--shared'
7987         lt_prog_compiler_static='--static'
7988         ;;
7989       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7990         # Portland Group compilers (*not* the Pentium gcc compiler,
7991         # which looks to be a dead project)
7992         lt_prog_compiler_wl='-Wl,'
7993         lt_prog_compiler_pic='-fpic'
7994         lt_prog_compiler_static='-Bstatic'
7995         ;;
7996       ccc*)
7997         lt_prog_compiler_wl='-Wl,'
7998         # All Alpha code is PIC.
7999         lt_prog_compiler_static='-non_shared'
8000         ;;
8001       xl* | bgxl* | bgf* | mpixl*)
8002         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8003         lt_prog_compiler_wl='-Wl,'
8004         lt_prog_compiler_pic='-qpic'
8005         lt_prog_compiler_static='-qstaticlink'
8006         ;;
8007       *)
8008         case `$CC -V 2>&1 | sed 5q` in
8009         *Sun\ F* | *Sun*Fortran*)
8010           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8011           lt_prog_compiler_pic='-KPIC'
8012           lt_prog_compiler_static='-Bstatic'
8013           lt_prog_compiler_wl=''
8014           ;;
8015         *Sun\ C*)
8016           # Sun C 5.9
8017           lt_prog_compiler_pic='-KPIC'
8018           lt_prog_compiler_static='-Bstatic'
8019           lt_prog_compiler_wl='-Wl,'
8020           ;;
8021         esac
8022         ;;
8023       esac
8024       ;;
8025
8026     newsos6)
8027       lt_prog_compiler_pic='-KPIC'
8028       lt_prog_compiler_static='-Bstatic'
8029       ;;
8030
8031     *nto* | *qnx*)
8032       # QNX uses GNU C++, but need to define -shared option too, otherwise
8033       # it will coredump.
8034       lt_prog_compiler_pic='-fPIC -shared'
8035       ;;
8036
8037     osf3* | osf4* | osf5*)
8038       lt_prog_compiler_wl='-Wl,'
8039       # All OSF/1 code is PIC.
8040       lt_prog_compiler_static='-non_shared'
8041       ;;
8042
8043     rdos*)
8044       lt_prog_compiler_static='-non_shared'
8045       ;;
8046
8047     solaris*)
8048       lt_prog_compiler_pic='-KPIC'
8049       lt_prog_compiler_static='-Bstatic'
8050       case $cc_basename in
8051       f77* | f90* | f95*)
8052         lt_prog_compiler_wl='-Qoption ld ';;
8053       *)
8054         lt_prog_compiler_wl='-Wl,';;
8055       esac
8056       ;;
8057
8058     sunos4*)
8059       lt_prog_compiler_wl='-Qoption ld '
8060       lt_prog_compiler_pic='-PIC'
8061       lt_prog_compiler_static='-Bstatic'
8062       ;;
8063
8064     sysv4 | sysv4.2uw2* | sysv4.3*)
8065       lt_prog_compiler_wl='-Wl,'
8066       lt_prog_compiler_pic='-KPIC'
8067       lt_prog_compiler_static='-Bstatic'
8068       ;;
8069
8070     sysv4*MP*)
8071       if test -d /usr/nec ;then
8072         lt_prog_compiler_pic='-Kconform_pic'
8073         lt_prog_compiler_static='-Bstatic'
8074       fi
8075       ;;
8076
8077     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8078       lt_prog_compiler_wl='-Wl,'
8079       lt_prog_compiler_pic='-KPIC'
8080       lt_prog_compiler_static='-Bstatic'
8081       ;;
8082
8083     unicos*)
8084       lt_prog_compiler_wl='-Wl,'
8085       lt_prog_compiler_can_build_shared=no
8086       ;;
8087
8088     uts4*)
8089       lt_prog_compiler_pic='-pic'
8090       lt_prog_compiler_static='-Bstatic'
8091       ;;
8092
8093     *)
8094       lt_prog_compiler_can_build_shared=no
8095       ;;
8096     esac
8097   fi
8098
8099 case $host_os in
8100   # For platforms which do not support PIC, -DPIC is meaningless:
8101   *djgpp*)
8102     lt_prog_compiler_pic=
8103     ;;
8104   *)
8105     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8106     ;;
8107 esac
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8109 $as_echo "$lt_prog_compiler_pic" >&6; }
8110
8111
8112
8113
8114
8115
8116 #
8117 # Check to make sure the PIC flag actually works.
8118 #
8119 if test -n "$lt_prog_compiler_pic"; then
8120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8121 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8122 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8123   $as_echo_n "(cached) " >&6
8124 else
8125   lt_cv_prog_compiler_pic_works=no
8126    ac_outfile=conftest.$ac_objext
8127    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8128    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8129    # Insert the option either (1) after the last *FLAGS variable, or
8130    # (2) before a word containing "conftest.", or (3) at the end.
8131    # Note that $ac_compile itself does not contain backslashes and begins
8132    # with a dollar sign (not a hyphen), so the echo should work correctly.
8133    # The option is referenced via a variable to avoid confusing sed.
8134    lt_compile=`echo "$ac_compile" | $SED \
8135    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8136    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8137    -e 's:$: $lt_compiler_flag:'`
8138    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8139    (eval "$lt_compile" 2>conftest.err)
8140    ac_status=$?
8141    cat conftest.err >&5
8142    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143    if (exit $ac_status) && test -s "$ac_outfile"; then
8144      # The compiler can only warn and ignore the option if not recognized
8145      # So say no if there are warnings other than the usual output.
8146      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8147      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8148      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8149        lt_cv_prog_compiler_pic_works=yes
8150      fi
8151    fi
8152    $RM conftest*
8153
8154 fi
8155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8156 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8157
8158 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8159     case $lt_prog_compiler_pic in
8160      "" | " "*) ;;
8161      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8162      esac
8163 else
8164     lt_prog_compiler_pic=
8165      lt_prog_compiler_can_build_shared=no
8166 fi
8167
8168 fi
8169
8170
8171
8172
8173
8174
8175 #
8176 # Check to make sure the static flag actually works.
8177 #
8178 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8180 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8181 if ${lt_cv_prog_compiler_static_works+:} false; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   lt_cv_prog_compiler_static_works=no
8185    save_LDFLAGS="$LDFLAGS"
8186    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8187    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8188    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8189      # The linker can only warn and ignore the option if not recognized
8190      # So say no if there are warnings
8191      if test -s conftest.err; then
8192        # Append any errors to the config.log.
8193        cat conftest.err 1>&5
8194        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8195        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8196        if diff conftest.exp conftest.er2 >/dev/null; then
8197          lt_cv_prog_compiler_static_works=yes
8198        fi
8199      else
8200        lt_cv_prog_compiler_static_works=yes
8201      fi
8202    fi
8203    $RM -r conftest*
8204    LDFLAGS="$save_LDFLAGS"
8205
8206 fi
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8208 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8209
8210 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8211     :
8212 else
8213     lt_prog_compiler_static=
8214 fi
8215
8216
8217
8218
8219
8220
8221
8222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8223 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8224 if ${lt_cv_prog_compiler_c_o+:} false; then :
8225   $as_echo_n "(cached) " >&6
8226 else
8227   lt_cv_prog_compiler_c_o=no
8228    $RM -r conftest 2>/dev/null
8229    mkdir conftest
8230    cd conftest
8231    mkdir out
8232    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8233
8234    lt_compiler_flag="-o out/conftest2.$ac_objext"
8235    # Insert the option either (1) after the last *FLAGS variable, or
8236    # (2) before a word containing "conftest.", or (3) at the end.
8237    # Note that $ac_compile itself does not contain backslashes and begins
8238    # with a dollar sign (not a hyphen), so the echo should work correctly.
8239    lt_compile=`echo "$ac_compile" | $SED \
8240    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8241    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8242    -e 's:$: $lt_compiler_flag:'`
8243    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8244    (eval "$lt_compile" 2>out/conftest.err)
8245    ac_status=$?
8246    cat out/conftest.err >&5
8247    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8248    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8249    then
8250      # The compiler can only warn and ignore the option if not recognized
8251      # So say no if there are warnings
8252      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8253      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8254      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8255        lt_cv_prog_compiler_c_o=yes
8256      fi
8257    fi
8258    chmod u+w . 2>&5
8259    $RM conftest*
8260    # SGI C++ compiler will create directory out/ii_files/ for
8261    # template instantiation
8262    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8263    $RM out/* && rmdir out
8264    cd ..
8265    $RM -r conftest
8266    $RM conftest*
8267
8268 fi
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8270 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8271
8272
8273
8274
8275
8276
8277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8278 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8279 if ${lt_cv_prog_compiler_c_o+:} false; then :
8280   $as_echo_n "(cached) " >&6
8281 else
8282   lt_cv_prog_compiler_c_o=no
8283    $RM -r conftest 2>/dev/null
8284    mkdir conftest
8285    cd conftest
8286    mkdir out
8287    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8288
8289    lt_compiler_flag="-o out/conftest2.$ac_objext"
8290    # Insert the option either (1) after the last *FLAGS variable, or
8291    # (2) before a word containing "conftest.", or (3) at the end.
8292    # Note that $ac_compile itself does not contain backslashes and begins
8293    # with a dollar sign (not a hyphen), so the echo should work correctly.
8294    lt_compile=`echo "$ac_compile" | $SED \
8295    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8296    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8297    -e 's:$: $lt_compiler_flag:'`
8298    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8299    (eval "$lt_compile" 2>out/conftest.err)
8300    ac_status=$?
8301    cat out/conftest.err >&5
8302    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8303    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8304    then
8305      # The compiler can only warn and ignore the option if not recognized
8306      # So say no if there are warnings
8307      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8308      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8309      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8310        lt_cv_prog_compiler_c_o=yes
8311      fi
8312    fi
8313    chmod u+w . 2>&5
8314    $RM conftest*
8315    # SGI C++ compiler will create directory out/ii_files/ for
8316    # template instantiation
8317    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8318    $RM out/* && rmdir out
8319    cd ..
8320    $RM -r conftest
8321    $RM conftest*
8322
8323 fi
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8325 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8326
8327
8328
8329
8330 hard_links="nottested"
8331 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8332   # do not overwrite the value of need_locks provided by the user
8333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8334 $as_echo_n "checking if we can lock with hard links... " >&6; }
8335   hard_links=yes
8336   $RM conftest*
8337   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8338   touch conftest.a
8339   ln conftest.a conftest.b 2>&5 || hard_links=no
8340   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8342 $as_echo "$hard_links" >&6; }
8343   if test "$hard_links" = no; then
8344     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8345 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8346     need_locks=warn
8347   fi
8348 else
8349   need_locks=no
8350 fi
8351
8352
8353
8354
8355
8356
8357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8358 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8359
8360   runpath_var=
8361   allow_undefined_flag=
8362   always_export_symbols=no
8363   archive_cmds=
8364   archive_expsym_cmds=
8365   compiler_needs_object=no
8366   enable_shared_with_static_runtimes=no
8367   export_dynamic_flag_spec=
8368   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8369   hardcode_automatic=no
8370   hardcode_direct=no
8371   hardcode_direct_absolute=no
8372   hardcode_libdir_flag_spec=
8373   hardcode_libdir_flag_spec_ld=
8374   hardcode_libdir_separator=
8375   hardcode_minus_L=no
8376   hardcode_shlibpath_var=unsupported
8377   inherit_rpath=no
8378   link_all_deplibs=unknown
8379   module_cmds=
8380   module_expsym_cmds=
8381   old_archive_from_new_cmds=
8382   old_archive_from_expsyms_cmds=
8383   thread_safe_flag_spec=
8384   whole_archive_flag_spec=
8385   # include_expsyms should be a list of space-separated symbols to be *always*
8386   # included in the symbol list
8387   include_expsyms=
8388   # exclude_expsyms can be an extended regexp of symbols to exclude
8389   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8390   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8391   # as well as any symbol that contains `d'.
8392   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8393   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8394   # platforms (ab)use it in PIC code, but their linkers get confused if
8395   # the symbol is explicitly referenced.  Since portable code cannot
8396   # rely on this symbol name, it's probably fine to never include it in
8397   # preloaded symbol tables.
8398   # Exclude shared library initialization/finalization symbols.
8399   extract_expsyms_cmds=
8400
8401   case $host_os in
8402   cygwin* | mingw* | pw32* | cegcc*)
8403     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8404     # When not using gcc, we currently assume that we are using
8405     # Microsoft Visual C++.
8406     if test "$GCC" != yes; then
8407       with_gnu_ld=no
8408     fi
8409     ;;
8410   interix*)
8411     # we just hope/assume this is gcc and not c89 (= MSVC++)
8412     with_gnu_ld=yes
8413     ;;
8414   openbsd*)
8415     with_gnu_ld=no
8416     ;;
8417   esac
8418
8419   ld_shlibs=yes
8420
8421   # On some targets, GNU ld is compatible enough with the native linker
8422   # that we're better off using the native interface for both.
8423   lt_use_gnu_ld_interface=no
8424   if test "$with_gnu_ld" = yes; then
8425     case $host_os in
8426       aix*)
8427         # The AIX port of GNU ld has always aspired to compatibility
8428         # with the native linker.  However, as the warning in the GNU ld
8429         # block says, versions before 2.19.5* couldn't really create working
8430         # shared libraries, regardless of the interface used.
8431         case `$LD -v 2>&1` in
8432           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8433           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8434           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8435           *)
8436             lt_use_gnu_ld_interface=yes
8437             ;;
8438         esac
8439         ;;
8440       *)
8441         lt_use_gnu_ld_interface=yes
8442         ;;
8443     esac
8444   fi
8445
8446   if test "$lt_use_gnu_ld_interface" = yes; then
8447     # If archive_cmds runs LD, not CC, wlarc should be empty
8448     wlarc='${wl}'
8449
8450     # Set some defaults for GNU ld with shared library support. These
8451     # are reset later if shared libraries are not supported. Putting them
8452     # here allows them to be overridden if necessary.
8453     runpath_var=LD_RUN_PATH
8454     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8455     export_dynamic_flag_spec='${wl}--export-dynamic'
8456     # ancient GNU ld didn't support --whole-archive et. al.
8457     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8458       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8459     else
8460       whole_archive_flag_spec=
8461     fi
8462     supports_anon_versioning=no
8463     case `$LD -v 2>&1` in
8464       *GNU\ gold*) supports_anon_versioning=yes ;;
8465       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8466       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8467       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8468       *\ 2.11.*) ;; # other 2.11 versions
8469       *) supports_anon_versioning=yes ;;
8470     esac
8471
8472     # See if GNU ld supports shared libraries.
8473     case $host_os in
8474     aix[3-9]*)
8475       # On AIX/PPC, the GNU linker is very broken
8476       if test "$host_cpu" != ia64; then
8477         ld_shlibs=no
8478         cat <<_LT_EOF 1>&2
8479
8480 *** Warning: the GNU linker, at least up to release 2.19, is reported
8481 *** to be unable to reliably create shared libraries on AIX.
8482 *** Therefore, libtool is disabling shared libraries support.  If you
8483 *** really care for shared libraries, you may want to install binutils
8484 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8485 *** You will then need to restart the configuration process.
8486
8487 _LT_EOF
8488       fi
8489       ;;
8490
8491     amigaos*)
8492       case $host_cpu in
8493       powerpc)
8494             # see comment about AmigaOS4 .so support
8495             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8496             archive_expsym_cmds=''
8497         ;;
8498       m68k)
8499             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8500             hardcode_libdir_flag_spec='-L$libdir'
8501             hardcode_minus_L=yes
8502         ;;
8503       esac
8504       ;;
8505
8506     beos*)
8507       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8508         allow_undefined_flag=unsupported
8509         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8510         # support --undefined.  This deserves some investigation.  FIXME
8511         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8512       else
8513         ld_shlibs=no
8514       fi
8515       ;;
8516
8517     cygwin* | mingw* | pw32* | cegcc*)
8518       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8519       # as there is no search path for DLLs.
8520       hardcode_libdir_flag_spec='-L$libdir'
8521       export_dynamic_flag_spec='${wl}--export-all-symbols'
8522       allow_undefined_flag=unsupported
8523       always_export_symbols=no
8524       enable_shared_with_static_runtimes=yes
8525       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8526
8527       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8528         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8529         # If the export-symbols file already is a .def file (1st line
8530         # is EXPORTS), use it as is; otherwise, prepend...
8531         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8532           cp $export_symbols $output_objdir/$soname.def;
8533         else
8534           echo EXPORTS > $output_objdir/$soname.def;
8535           cat $export_symbols >> $output_objdir/$soname.def;
8536         fi~
8537         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8538       else
8539         ld_shlibs=no
8540       fi
8541       ;;
8542
8543     haiku*)
8544       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8545       link_all_deplibs=yes
8546       ;;
8547
8548     interix[3-9]*)
8549       hardcode_direct=no
8550       hardcode_shlibpath_var=no
8551       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8552       export_dynamic_flag_spec='${wl}-E'
8553       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8554       # Instead, shared libraries are loaded at an image base (0x10000000 by
8555       # default) and relocated if they conflict, which is a slow very memory
8556       # consuming and fragmenting process.  To avoid this, we pick a random,
8557       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8558       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8559       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8560       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8561       ;;
8562
8563     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8564       tmp_diet=no
8565       if test "$host_os" = linux-dietlibc; then
8566         case $cc_basename in
8567           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8568         esac
8569       fi
8570       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8571          && test "$tmp_diet" = no
8572       then
8573         tmp_addflag=' $pic_flag'
8574         tmp_sharedflag='-shared'
8575         case $cc_basename,$host_cpu in
8576         pgcc*)                          # Portland Group C compiler
8577           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8578           tmp_addflag=' $pic_flag'
8579           ;;
8580         pgf77* | pgf90* | pgf95* | pgfortran*)
8581                                         # Portland Group f77 and f90 compilers
8582           whole_archive_flag_spec='${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'
8583           tmp_addflag=' $pic_flag -Mnomain' ;;
8584         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8585           tmp_addflag=' -i_dynamic' ;;
8586         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8587           tmp_addflag=' -i_dynamic -nofor_main' ;;
8588         ifc* | ifort*)                  # Intel Fortran compiler
8589           tmp_addflag=' -nofor_main' ;;
8590         lf95*)                          # Lahey Fortran 8.1
8591           whole_archive_flag_spec=
8592           tmp_sharedflag='--shared' ;;
8593         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8594           tmp_sharedflag='-qmkshrobj'
8595           tmp_addflag= ;;
8596         nvcc*)  # Cuda Compiler Driver 2.2
8597           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8598           compiler_needs_object=yes
8599           ;;
8600         esac
8601         case `$CC -V 2>&1 | sed 5q` in
8602         *Sun\ C*)                       # Sun C 5.9
8603           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\"` ${wl}--no-whole-archive'
8604           compiler_needs_object=yes
8605           tmp_sharedflag='-G' ;;
8606         *Sun\ F*)                       # Sun Fortran 8.3
8607           tmp_sharedflag='-G' ;;
8608         esac
8609         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8610
8611         if test "x$supports_anon_versioning" = xyes; then
8612           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8613             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8614             echo "local: *; };" >> $output_objdir/$libname.ver~
8615             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8616         fi
8617
8618         case $cc_basename in
8619         xlf* | bgf* | bgxlf* | mpixlf*)
8620           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8621           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8622           hardcode_libdir_flag_spec=
8623           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8624           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8625           if test "x$supports_anon_versioning" = xyes; then
8626             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8627               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8628               echo "local: *; };" >> $output_objdir/$libname.ver~
8629               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8630           fi
8631           ;;
8632         esac
8633       else
8634         ld_shlibs=no
8635       fi
8636       ;;
8637
8638     netbsd*)
8639       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8640         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8641         wlarc=
8642       else
8643         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8644         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8645       fi
8646       ;;
8647
8648     solaris*)
8649       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8650         ld_shlibs=no
8651         cat <<_LT_EOF 1>&2
8652
8653 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8654 *** create shared libraries on Solaris systems.  Therefore, libtool
8655 *** is disabling shared libraries support.  We urge you to upgrade GNU
8656 *** binutils to release 2.9.1 or newer.  Another option is to modify
8657 *** your PATH or compiler configuration so that the native linker is
8658 *** used, and then restart.
8659
8660 _LT_EOF
8661       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8662         archive_cmds='$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 $lib'
8664       else
8665         ld_shlibs=no
8666       fi
8667       ;;
8668
8669     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8670       case `$LD -v 2>&1` in
8671         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8672         ld_shlibs=no
8673         cat <<_LT_EOF 1>&2
8674
8675 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8676 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8677 *** is disabling shared libraries support.  We urge you to upgrade GNU
8678 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8679 *** your PATH or compiler configuration so that the native linker is
8680 *** used, and then restart.
8681
8682 _LT_EOF
8683         ;;
8684         *)
8685           # For security reasons, it is highly recommended that you always
8686           # use absolute paths for naming shared libraries, and exclude the
8687           # DT_RUNPATH tag from executables and libraries.  But doing so
8688           # requires that you compile everything twice, which is a pain.
8689           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8690             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8691             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8692             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8693           else
8694             ld_shlibs=no
8695           fi
8696         ;;
8697       esac
8698       ;;
8699
8700     sunos4*)
8701       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8702       wlarc=
8703       hardcode_direct=yes
8704       hardcode_shlibpath_var=no
8705       ;;
8706
8707     *)
8708       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8709         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8710         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8711       else
8712         ld_shlibs=no
8713       fi
8714       ;;
8715     esac
8716
8717     if test "$ld_shlibs" = no; then
8718       runpath_var=
8719       hardcode_libdir_flag_spec=
8720       export_dynamic_flag_spec=
8721       whole_archive_flag_spec=
8722     fi
8723   else
8724     # PORTME fill in a description of your system's linker (not GNU ld)
8725     case $host_os in
8726     aix3*)
8727       allow_undefined_flag=unsupported
8728       always_export_symbols=yes
8729       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8730       # Note: this linker hardcodes the directories in LIBPATH if there
8731       # are no directories specified by -L.
8732       hardcode_minus_L=yes
8733       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8734         # Neither direct hardcoding nor static linking is supported with a
8735         # broken collect2.
8736         hardcode_direct=unsupported
8737       fi
8738       ;;
8739
8740     aix[4-9]*)
8741       if test "$host_cpu" = ia64; then
8742         # On IA64, the linker does run time linking by default, so we don't
8743         # have to do anything special.
8744         aix_use_runtimelinking=no
8745         exp_sym_flag='-Bexport'
8746         no_entry_flag=""
8747       else
8748         # If we're using GNU nm, then we don't want the "-C" option.
8749         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8750         # Also, AIX nm treats weak defined symbols like other global
8751         # defined symbols, whereas GNU nm marks them as "W".
8752         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8753           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8754         else
8755           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8756         fi
8757         aix_use_runtimelinking=no
8758
8759         # Test if we are trying to use run time linking or normal
8760         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8761         # need to do runtime linking.
8762         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8763           for ld_flag in $LDFLAGS; do
8764           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8765             aix_use_runtimelinking=yes
8766             break
8767           fi
8768           done
8769           ;;
8770         esac
8771
8772         exp_sym_flag='-bexport'
8773         no_entry_flag='-bnoentry'
8774       fi
8775
8776       # When large executables or shared objects are built, AIX ld can
8777       # have problems creating the table of contents.  If linking a library
8778       # or program results in "error TOC overflow" add -mminimal-toc to
8779       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8780       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8781
8782       archive_cmds=''
8783       hardcode_direct=yes
8784       hardcode_direct_absolute=yes
8785       hardcode_libdir_separator=':'
8786       link_all_deplibs=yes
8787       file_list_spec='${wl}-f,'
8788
8789       if test "$GCC" = yes; then
8790         case $host_os in aix4.[012]|aix4.[012].*)
8791         # We only want to do this on AIX 4.2 and lower, the check
8792         # below for broken collect2 doesn't work under 4.3+
8793           collect2name=`${CC} -print-prog-name=collect2`
8794           if test -f "$collect2name" &&
8795            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8796           then
8797           # We have reworked collect2
8798           :
8799           else
8800           # We have old collect2
8801           hardcode_direct=unsupported
8802           # It fails to find uninstalled libraries when the uninstalled
8803           # path is not listed in the libpath.  Setting hardcode_minus_L
8804           # to unsupported forces relinking
8805           hardcode_minus_L=yes
8806           hardcode_libdir_flag_spec='-L$libdir'
8807           hardcode_libdir_separator=
8808           fi
8809           ;;
8810         esac
8811         shared_flag='-shared'
8812         if test "$aix_use_runtimelinking" = yes; then
8813           shared_flag="$shared_flag "'${wl}-G'
8814         fi
8815       else
8816         # not using gcc
8817         if test "$host_cpu" = ia64; then
8818         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8819         # chokes on -Wl,-G. The following line is correct:
8820           shared_flag='-G'
8821         else
8822           if test "$aix_use_runtimelinking" = yes; then
8823             shared_flag='${wl}-G'
8824           else
8825             shared_flag='${wl}-bM:SRE'
8826           fi
8827         fi
8828       fi
8829
8830       export_dynamic_flag_spec='${wl}-bexpall'
8831       # It seems that -bexpall does not export symbols beginning with
8832       # underscore (_), so it is better to generate a list of symbols to export.
8833       always_export_symbols=yes
8834       if test "$aix_use_runtimelinking" = yes; then
8835         # Warning - without using the other runtime loading flags (-brtl),
8836         # -berok will link without error, but may produce a broken library.
8837         allow_undefined_flag='-berok'
8838         # Determine the default libpath from the value encoded in an
8839         # empty executable.
8840         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8841 /* end confdefs.h.  */
8842
8843 int
8844 main ()
8845 {
8846
8847   ;
8848   return 0;
8849 }
8850 _ACEOF
8851 if ac_fn_c_try_link "$LINENO"; then :
8852
8853 lt_aix_libpath_sed='
8854     /Import File Strings/,/^$/ {
8855         /^0/ {
8856             s/^0  *\(.*\)$/\1/
8857             p
8858         }
8859     }'
8860 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8861 # Check for a 64-bit object if we didn't find anything.
8862 if test -z "$aix_libpath"; then
8863   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8864 fi
8865 fi
8866 rm -f core conftest.err conftest.$ac_objext \
8867     conftest$ac_exeext conftest.$ac_ext
8868 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8869
8870         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8871         archive_expsym_cmds='$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 $shared_flag"
8872       else
8873         if test "$host_cpu" = ia64; then
8874           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8875           allow_undefined_flag="-z nodefs"
8876           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8877         else
8878          # Determine the default libpath from the value encoded in an
8879          # empty executable.
8880          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8881 /* end confdefs.h.  */
8882
8883 int
8884 main ()
8885 {
8886
8887   ;
8888   return 0;
8889 }
8890 _ACEOF
8891 if ac_fn_c_try_link "$LINENO"; then :
8892
8893 lt_aix_libpath_sed='
8894     /Import File Strings/,/^$/ {
8895         /^0/ {
8896             s/^0  *\(.*\)$/\1/
8897             p
8898         }
8899     }'
8900 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8901 # Check for a 64-bit object if we didn't find anything.
8902 if test -z "$aix_libpath"; then
8903   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8904 fi
8905 fi
8906 rm -f core conftest.err conftest.$ac_objext \
8907     conftest$ac_exeext conftest.$ac_ext
8908 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8909
8910          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8911           # Warning - without using the other run time loading flags,
8912           # -berok will link without error, but may produce a broken library.
8913           no_undefined_flag=' ${wl}-bernotok'
8914           allow_undefined_flag=' ${wl}-berok'
8915           if test "$with_gnu_ld" = yes; then
8916             # We only use this code for GNU lds that support --whole-archive.
8917             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8918           else
8919             # Exported symbols can be pulled into shared objects from archives
8920             whole_archive_flag_spec='$convenience'
8921           fi
8922           archive_cmds_need_lc=yes
8923           # This is similar to how AIX traditionally builds its shared libraries.
8924           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'
8925         fi
8926       fi
8927       ;;
8928
8929     amigaos*)
8930       case $host_cpu in
8931       powerpc)
8932             # see comment about AmigaOS4 .so support
8933             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8934             archive_expsym_cmds=''
8935         ;;
8936       m68k)
8937             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8938             hardcode_libdir_flag_spec='-L$libdir'
8939             hardcode_minus_L=yes
8940         ;;
8941       esac
8942       ;;
8943
8944     bsdi[45]*)
8945       export_dynamic_flag_spec=-rdynamic
8946       ;;
8947
8948     cygwin* | mingw* | pw32* | cegcc*)
8949       # When not using gcc, we currently assume that we are using
8950       # Microsoft Visual C++.
8951       # hardcode_libdir_flag_spec is actually meaningless, as there is
8952       # no search path for DLLs.
8953       hardcode_libdir_flag_spec=' '
8954       allow_undefined_flag=unsupported
8955       # Tell ltmain to make .lib files, not .a files.
8956       libext=lib
8957       # Tell ltmain to make .dll files, not .so files.
8958       shrext_cmds=".dll"
8959       # FIXME: Setting linknames here is a bad hack.
8960       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8961       # The linker will automatically build a .lib file if we build a DLL.
8962       old_archive_from_new_cmds='true'
8963       # FIXME: Should let the user specify the lib program.
8964       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8965       fix_srcfile_path='`cygpath -w "$srcfile"`'
8966       enable_shared_with_static_runtimes=yes
8967       ;;
8968
8969     darwin* | rhapsody*)
8970
8971
8972   archive_cmds_need_lc=no
8973   hardcode_direct=no
8974   hardcode_automatic=yes
8975   hardcode_shlibpath_var=unsupported
8976   if test "$lt_cv_ld_force_load" = "yes"; then
8977     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8978   else
8979     whole_archive_flag_spec=''
8980   fi
8981   link_all_deplibs=yes
8982   allow_undefined_flag="$_lt_dar_allow_undefined"
8983   case $cc_basename in
8984      ifort*) _lt_dar_can_shared=yes ;;
8985      *) _lt_dar_can_shared=$GCC ;;
8986   esac
8987   if test "$_lt_dar_can_shared" = "yes"; then
8988     output_verbose_link_cmd=func_echo_all
8989     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8990     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8991     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}${_lt_dsymutil}"
8992     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8993
8994   else
8995   ld_shlibs=no
8996   fi
8997
8998       ;;
8999
9000     dgux*)
9001       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9002       hardcode_libdir_flag_spec='-L$libdir'
9003       hardcode_shlibpath_var=no
9004       ;;
9005
9006     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9007     # support.  Future versions do this automatically, but an explicit c++rt0.o
9008     # does not break anything, and helps significantly (at the cost of a little
9009     # extra space).
9010     freebsd2.2*)
9011       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9012       hardcode_libdir_flag_spec='-R$libdir'
9013       hardcode_direct=yes
9014       hardcode_shlibpath_var=no
9015       ;;
9016
9017     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9018     freebsd2.*)
9019       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9020       hardcode_direct=yes
9021       hardcode_minus_L=yes
9022       hardcode_shlibpath_var=no
9023       ;;
9024
9025     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9026     freebsd* | dragonfly*)
9027       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9028       hardcode_libdir_flag_spec='-R$libdir'
9029       hardcode_direct=yes
9030       hardcode_shlibpath_var=no
9031       ;;
9032
9033     hpux9*)
9034       if test "$GCC" = yes; then
9035         archive_cmds='$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 $lib'
9036       else
9037         archive_cmds='$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 $lib'
9038       fi
9039       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9040       hardcode_libdir_separator=:
9041       hardcode_direct=yes
9042
9043       # hardcode_minus_L: Not really in the search PATH,
9044       # but as the default location of the library.
9045       hardcode_minus_L=yes
9046       export_dynamic_flag_spec='${wl}-E'
9047       ;;
9048
9049     hpux10*)
9050       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9051         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9052       else
9053         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9054       fi
9055       if test "$with_gnu_ld" = no; then
9056         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9057         hardcode_libdir_flag_spec_ld='+b $libdir'
9058         hardcode_libdir_separator=:
9059         hardcode_direct=yes
9060         hardcode_direct_absolute=yes
9061         export_dynamic_flag_spec='${wl}-E'
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       fi
9066       ;;
9067
9068     hpux11*)
9069       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9070         case $host_cpu in
9071         hppa*64*)
9072           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9073           ;;
9074         ia64*)
9075           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9076           ;;
9077         *)
9078           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9079           ;;
9080         esac
9081       else
9082         case $host_cpu in
9083         hppa*64*)
9084           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9085           ;;
9086         ia64*)
9087           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9088           ;;
9089         *)
9090
9091           # Older versions of the 11.00 compiler do not understand -b yet
9092           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9093           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9094 $as_echo_n "checking if $CC understands -b... " >&6; }
9095 if ${lt_cv_prog_compiler__b+:} false; then :
9096   $as_echo_n "(cached) " >&6
9097 else
9098   lt_cv_prog_compiler__b=no
9099    save_LDFLAGS="$LDFLAGS"
9100    LDFLAGS="$LDFLAGS -b"
9101    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9102    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9103      # The linker can only warn and ignore the option if not recognized
9104      # So say no if there are warnings
9105      if test -s conftest.err; then
9106        # Append any errors to the config.log.
9107        cat conftest.err 1>&5
9108        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9109        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9110        if diff conftest.exp conftest.er2 >/dev/null; then
9111          lt_cv_prog_compiler__b=yes
9112        fi
9113      else
9114        lt_cv_prog_compiler__b=yes
9115      fi
9116    fi
9117    $RM -r conftest*
9118    LDFLAGS="$save_LDFLAGS"
9119
9120 fi
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9122 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9123
9124 if test x"$lt_cv_prog_compiler__b" = xyes; then
9125     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9126 else
9127     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9128 fi
9129
9130           ;;
9131         esac
9132       fi
9133       if test "$with_gnu_ld" = no; then
9134         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9135         hardcode_libdir_separator=:
9136
9137         case $host_cpu in
9138         hppa*64*|ia64*)
9139           hardcode_direct=no
9140           hardcode_shlibpath_var=no
9141           ;;
9142         *)
9143           hardcode_direct=yes
9144           hardcode_direct_absolute=yes
9145           export_dynamic_flag_spec='${wl}-E'
9146
9147           # hardcode_minus_L: Not really in the search PATH,
9148           # but as the default location of the library.
9149           hardcode_minus_L=yes
9150           ;;
9151         esac
9152       fi
9153       ;;
9154
9155     irix5* | irix6* | nonstopux*)
9156       if test "$GCC" = yes; then
9157         archive_cmds='$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 $lib'
9158         # Try to use the -exported_symbol ld option, if it does not
9159         # work, assume that -exports_file does not work either and
9160         # implicitly export all symbols.
9161         save_LDFLAGS="$LDFLAGS"
9162         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9163         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164 /* end confdefs.h.  */
9165 int foo(void) {}
9166 _ACEOF
9167 if ac_fn_c_try_link "$LINENO"; then :
9168   archive_expsym_cmds='$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 $lib'
9169
9170 fi
9171 rm -f core conftest.err conftest.$ac_objext \
9172     conftest$ac_exeext conftest.$ac_ext
9173         LDFLAGS="$save_LDFLAGS"
9174       else
9175         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9176         archive_expsym_cmds='$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 $lib'
9177       fi
9178       archive_cmds_need_lc='no'
9179       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9180       hardcode_libdir_separator=:
9181       inherit_rpath=yes
9182       link_all_deplibs=yes
9183       ;;
9184
9185     netbsd*)
9186       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9187         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9188       else
9189         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9190       fi
9191       hardcode_libdir_flag_spec='-R$libdir'
9192       hardcode_direct=yes
9193       hardcode_shlibpath_var=no
9194       ;;
9195
9196     newsos6)
9197       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9198       hardcode_direct=yes
9199       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9200       hardcode_libdir_separator=:
9201       hardcode_shlibpath_var=no
9202       ;;
9203
9204     *nto* | *qnx*)
9205       ;;
9206
9207     openbsd*)
9208       if test -f /usr/libexec/ld.so; then
9209         hardcode_direct=yes
9210         hardcode_shlibpath_var=no
9211         hardcode_direct_absolute=yes
9212         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9213           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9214           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9215           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9216           export_dynamic_flag_spec='${wl}-E'
9217         else
9218           case $host_os in
9219            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9220              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9221              hardcode_libdir_flag_spec='-R$libdir'
9222              ;;
9223            *)
9224              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9225              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9226              ;;
9227           esac
9228         fi
9229       else
9230         ld_shlibs=no
9231       fi
9232       ;;
9233
9234     os2*)
9235       hardcode_libdir_flag_spec='-L$libdir'
9236       hardcode_minus_L=yes
9237       allow_undefined_flag=unsupported
9238       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'
9239       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9240       ;;
9241
9242     osf3*)
9243       if test "$GCC" = yes; then
9244         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9245         archive_cmds='$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 $lib'
9246       else
9247         allow_undefined_flag=' -expect_unresolved \*'
9248         archive_cmds='$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 $lib'
9249       fi
9250       archive_cmds_need_lc='no'
9251       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9252       hardcode_libdir_separator=:
9253       ;;
9254
9255     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9256       if test "$GCC" = yes; then
9257         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9258         archive_cmds='$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 $lib'
9259         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9260       else
9261         allow_undefined_flag=' -expect_unresolved \*'
9262         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'
9263         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~
9264         $CC -shared${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'
9265
9266         # Both c and cxx compiler support -rpath directly
9267         hardcode_libdir_flag_spec='-rpath $libdir'
9268       fi
9269       archive_cmds_need_lc='no'
9270       hardcode_libdir_separator=:
9271       ;;
9272
9273     solaris*)
9274       no_undefined_flag=' -z defs'
9275       if test "$GCC" = yes; then
9276         wlarc='${wl}'
9277         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9278         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9279           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9280       else
9281         case `$CC -V 2>&1` in
9282         *"Compilers 5.0"*)
9283           wlarc=''
9284           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9285           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9286           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9287           ;;
9288         *)
9289           wlarc='${wl}'
9290           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9291           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9292           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9293           ;;
9294         esac
9295       fi
9296       hardcode_libdir_flag_spec='-R$libdir'
9297       hardcode_shlibpath_var=no
9298       case $host_os in
9299       solaris2.[0-5] | solaris2.[0-5].*) ;;
9300       *)
9301         # The compiler driver will combine and reorder linker options,
9302         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9303         # but is careful enough not to reorder.
9304         # Supported since Solaris 2.6 (maybe 2.5.1?)
9305         if test "$GCC" = yes; then
9306           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9307         else
9308           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9309         fi
9310         ;;
9311       esac
9312       link_all_deplibs=yes
9313       ;;
9314
9315     sunos4*)
9316       if test "x$host_vendor" = xsequent; then
9317         # Use $CC to link under sequent, because it throws in some extra .o
9318         # files that make .init and .fini sections work.
9319         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9320       else
9321         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9322       fi
9323       hardcode_libdir_flag_spec='-L$libdir'
9324       hardcode_direct=yes
9325       hardcode_minus_L=yes
9326       hardcode_shlibpath_var=no
9327       ;;
9328
9329     sysv4)
9330       case $host_vendor in
9331         sni)
9332           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9333           hardcode_direct=yes # is this really true???
9334         ;;
9335         siemens)
9336           ## LD is ld it makes a PLAMLIB
9337           ## CC just makes a GrossModule.
9338           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9339           reload_cmds='$CC -r -o $output$reload_objs'
9340           hardcode_direct=no
9341         ;;
9342         motorola)
9343           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9344           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9345         ;;
9346       esac
9347       runpath_var='LD_RUN_PATH'
9348       hardcode_shlibpath_var=no
9349       ;;
9350
9351     sysv4.3*)
9352       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9353       hardcode_shlibpath_var=no
9354       export_dynamic_flag_spec='-Bexport'
9355       ;;
9356
9357     sysv4*MP*)
9358       if test -d /usr/nec; then
9359         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9360         hardcode_shlibpath_var=no
9361         runpath_var=LD_RUN_PATH
9362         hardcode_runpath_var=yes
9363         ld_shlibs=yes
9364       fi
9365       ;;
9366
9367     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9368       no_undefined_flag='${wl}-z,text'
9369       archive_cmds_need_lc=no
9370       hardcode_shlibpath_var=no
9371       runpath_var='LD_RUN_PATH'
9372
9373       if test "$GCC" = yes; then
9374         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9375         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376       else
9377         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9378         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9379       fi
9380       ;;
9381
9382     sysv5* | sco3.2v5* | sco5v6*)
9383       # Note: We can NOT use -z defs as we might desire, because we do not
9384       # link with -lc, and that would cause any symbols used from libc to
9385       # always be unresolved, which means just about no library would
9386       # ever link correctly.  If we're not using GNU ld we use -z text
9387       # though, which does catch some bad symbols but isn't as heavy-handed
9388       # as -z defs.
9389       no_undefined_flag='${wl}-z,text'
9390       allow_undefined_flag='${wl}-z,nodefs'
9391       archive_cmds_need_lc=no
9392       hardcode_shlibpath_var=no
9393       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9394       hardcode_libdir_separator=':'
9395       link_all_deplibs=yes
9396       export_dynamic_flag_spec='${wl}-Bexport'
9397       runpath_var='LD_RUN_PATH'
9398
9399       if test "$GCC" = yes; then
9400         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9401         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9402       else
9403         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9404         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9405       fi
9406       ;;
9407
9408     uts4*)
9409       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9410       hardcode_libdir_flag_spec='-L$libdir'
9411       hardcode_shlibpath_var=no
9412       ;;
9413
9414     *)
9415       ld_shlibs=no
9416       ;;
9417     esac
9418
9419     if test x$host_vendor = xsni; then
9420       case $host in
9421       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9422         export_dynamic_flag_spec='${wl}-Blargedynsym'
9423         ;;
9424       esac
9425     fi
9426   fi
9427
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9429 $as_echo "$ld_shlibs" >&6; }
9430 test "$ld_shlibs" = no && can_build_shared=no
9431
9432 with_gnu_ld=$with_gnu_ld
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448 #
9449 # Do we need to explicitly link libc?
9450 #
9451 case "x$archive_cmds_need_lc" in
9452 x|xyes)
9453   # Assume -lc should be added
9454   archive_cmds_need_lc=yes
9455
9456   if test "$enable_shared" = yes && test "$GCC" = yes; then
9457     case $archive_cmds in
9458     *'~'*)
9459       # FIXME: we may have to deal with multi-command sequences.
9460       ;;
9461     '$CC '*)
9462       # Test whether the compiler implicitly links with -lc since on some
9463       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9464       # to ld, don't add -lc before -lgcc.
9465       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9466 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9467 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9468   $as_echo_n "(cached) " >&6
9469 else
9470   $RM conftest*
9471         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9472
9473         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9474   (eval $ac_compile) 2>&5
9475   ac_status=$?
9476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9477   test $ac_status = 0; } 2>conftest.err; then
9478           soname=conftest
9479           lib=conftest
9480           libobjs=conftest.$ac_objext
9481           deplibs=
9482           wl=$lt_prog_compiler_wl
9483           pic_flag=$lt_prog_compiler_pic
9484           compiler_flags=-v
9485           linker_flags=-v
9486           verstring=
9487           output_objdir=.
9488           libname=conftest
9489           lt_save_allow_undefined_flag=$allow_undefined_flag
9490           allow_undefined_flag=
9491           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9492   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9493   ac_status=$?
9494   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9495   test $ac_status = 0; }
9496           then
9497             lt_cv_archive_cmds_need_lc=no
9498           else
9499             lt_cv_archive_cmds_need_lc=yes
9500           fi
9501           allow_undefined_flag=$lt_save_allow_undefined_flag
9502         else
9503           cat conftest.err 1>&5
9504         fi
9505         $RM conftest*
9506
9507 fi
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9509 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9510       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9511       ;;
9512     esac
9513   fi
9514   ;;
9515 esac
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9674 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9675
9676 if test "$GCC" = yes; then
9677   case $host_os in
9678     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9679     *) lt_awk_arg="/^libraries:/" ;;
9680   esac
9681   case $host_os in
9682     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9683     *) lt_sed_strip_eq="s,=/,/,g" ;;
9684   esac
9685   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9686   case $lt_search_path_spec in
9687   *\;*)
9688     # if the path contains ";" then we assume it to be the separator
9689     # otherwise default to the standard path separator (i.e. ":") - it is
9690     # assumed that no part of a normal pathname contains ";" but that should
9691     # okay in the real world where ";" in dirpaths is itself problematic.
9692     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9693     ;;
9694   *)
9695     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9696     ;;
9697   esac
9698   # Ok, now we have the path, separated by spaces, we can step through it
9699   # and add multilib dir if necessary.
9700   lt_tmp_lt_search_path_spec=
9701   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9702   for lt_sys_path in $lt_search_path_spec; do
9703     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9704       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9705     else
9706       test -d "$lt_sys_path" && \
9707         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9708     fi
9709   done
9710   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9711 BEGIN {RS=" "; FS="/|\n";} {
9712   lt_foo="";
9713   lt_count=0;
9714   for (lt_i = NF; lt_i > 0; lt_i--) {
9715     if ($lt_i != "" && $lt_i != ".") {
9716       if ($lt_i == "..") {
9717         lt_count++;
9718       } else {
9719         if (lt_count == 0) {
9720           lt_foo="/" $lt_i lt_foo;
9721         } else {
9722           lt_count--;
9723         }
9724       }
9725     }
9726   }
9727   if (lt_foo != "") { lt_freq[lt_foo]++; }
9728   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9729 }'`
9730   # AWK program above erroneously prepends '/' to C:/dos/paths
9731   # for these hosts.
9732   case $host_os in
9733     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9734       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9735   esac
9736   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9737 else
9738   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9739 fi
9740 library_names_spec=
9741 libname_spec='lib$name'
9742 soname_spec=
9743 shrext_cmds=".so"
9744 postinstall_cmds=
9745 postuninstall_cmds=
9746 finish_cmds=
9747 finish_eval=
9748 shlibpath_var=
9749 shlibpath_overrides_runpath=unknown
9750 version_type=none
9751 dynamic_linker="$host_os ld.so"
9752 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9753 need_lib_prefix=unknown
9754 hardcode_into_libs=no
9755
9756 # when you set need_version to no, make sure it does not cause -set_version
9757 # flags to be left without arguments
9758 need_version=unknown
9759
9760 case $host_os in
9761 aix3*)
9762   version_type=linux
9763   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9764   shlibpath_var=LIBPATH
9765
9766   # AIX 3 has no versioning support, so we append a major version to the name.
9767   soname_spec='${libname}${release}${shared_ext}$major'
9768   ;;
9769
9770 aix[4-9]*)
9771   version_type=linux
9772   need_lib_prefix=no
9773   need_version=no
9774   hardcode_into_libs=yes
9775   if test "$host_cpu" = ia64; then
9776     # AIX 5 supports IA64
9777     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9778     shlibpath_var=LD_LIBRARY_PATH
9779   else
9780     # With GCC up to 2.95.x, collect2 would create an import file
9781     # for dependence libraries.  The import file would start with
9782     # the line `#! .'.  This would cause the generated library to
9783     # depend on `.', always an invalid library.  This was fixed in
9784     # development snapshots of GCC prior to 3.0.
9785     case $host_os in
9786       aix4 | aix4.[01] | aix4.[01].*)
9787       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9788            echo ' yes '
9789            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9790         :
9791       else
9792         can_build_shared=no
9793       fi
9794       ;;
9795     esac
9796     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9797     # soname into executable. Probably we can add versioning support to
9798     # collect2, so additional links can be useful in future.
9799     if test "$aix_use_runtimelinking" = yes; then
9800       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9801       # instead of lib<name>.a to let people know that these are not
9802       # typical AIX shared libraries.
9803       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9804     else
9805       # We preserve .a as extension for shared libraries through AIX4.2
9806       # and later when we are not doing run time linking.
9807       library_names_spec='${libname}${release}.a $libname.a'
9808       soname_spec='${libname}${release}${shared_ext}$major'
9809     fi
9810     shlibpath_var=LIBPATH
9811   fi
9812   ;;
9813
9814 amigaos*)
9815   case $host_cpu in
9816   powerpc)
9817     # Since July 2007 AmigaOS4 officially supports .so libraries.
9818     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9819     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9820     ;;
9821   m68k)
9822     library_names_spec='$libname.ixlibrary $libname.a'
9823     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9824     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 ${libname}_ixlibrary.a || exit 1; done'
9825     ;;
9826   esac
9827   ;;
9828
9829 beos*)
9830   library_names_spec='${libname}${shared_ext}'
9831   dynamic_linker="$host_os ld.so"
9832   shlibpath_var=LIBRARY_PATH
9833   ;;
9834
9835 bsdi[45]*)
9836   version_type=linux
9837   need_version=no
9838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9839   soname_spec='${libname}${release}${shared_ext}$major'
9840   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9841   shlibpath_var=LD_LIBRARY_PATH
9842   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9843   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9844   # the default ld.so.conf also contains /usr/contrib/lib and
9845   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9846   # libtool to hard-code these into programs
9847   ;;
9848
9849 cygwin* | mingw* | pw32* | cegcc*)
9850   version_type=windows
9851   shrext_cmds=".dll"
9852   need_version=no
9853   need_lib_prefix=no
9854
9855   case $GCC,$host_os in
9856   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9857     library_names_spec='$libname.dll.a'
9858     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9859     postinstall_cmds='base_file=`basename \${file}`~
9860       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9861       dldir=$destdir/`dirname \$dlpath`~
9862       test -d \$dldir || mkdir -p \$dldir~
9863       $install_prog $dir/$dlname \$dldir/$dlname~
9864       chmod a+x \$dldir/$dlname~
9865       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9866         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9867       fi'
9868     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9869       dlpath=$dir/\$dldll~
9870        $RM \$dlpath'
9871     shlibpath_overrides_runpath=yes
9872
9873     case $host_os in
9874     cygwin*)
9875       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9876       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9877
9878       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9879       ;;
9880     mingw* | cegcc*)
9881       # MinGW DLLs use traditional 'lib' prefix
9882       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9883       ;;
9884     pw32*)
9885       # pw32 DLLs use 'pw' prefix rather than 'lib'
9886       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9887       ;;
9888     esac
9889     ;;
9890
9891   *)
9892     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9893     ;;
9894   esac
9895   dynamic_linker='Win32 ld.exe'
9896   # FIXME: first we should search . and the directory the executable is in
9897   shlibpath_var=PATH
9898   ;;
9899
9900 darwin* | rhapsody*)
9901   dynamic_linker="$host_os dyld"
9902   version_type=darwin
9903   need_lib_prefix=no
9904   need_version=no
9905   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9906   soname_spec='${libname}${release}${major}$shared_ext'
9907   shlibpath_overrides_runpath=yes
9908   shlibpath_var=DYLD_LIBRARY_PATH
9909   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9910
9911   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9912   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9913   ;;
9914
9915 dgux*)
9916   version_type=linux
9917   need_lib_prefix=no
9918   need_version=no
9919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9920   soname_spec='${libname}${release}${shared_ext}$major'
9921   shlibpath_var=LD_LIBRARY_PATH
9922   ;;
9923
9924 freebsd* | dragonfly*)
9925   # DragonFly does not have aout.  When/if they implement a new
9926   # versioning mechanism, adjust this.
9927   if test -x /usr/bin/objformat; then
9928     objformat=`/usr/bin/objformat`
9929   else
9930     case $host_os in
9931     freebsd[23].*) objformat=aout ;;
9932     *) objformat=elf ;;
9933     esac
9934   fi
9935   version_type=freebsd-$objformat
9936   case $version_type in
9937     freebsd-elf*)
9938       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9939       need_version=no
9940       need_lib_prefix=no
9941       ;;
9942     freebsd-*)
9943       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9944       need_version=yes
9945       ;;
9946   esac
9947   shlibpath_var=LD_LIBRARY_PATH
9948   case $host_os in
9949   freebsd2.*)
9950     shlibpath_overrides_runpath=yes
9951     ;;
9952   freebsd3.[01]* | freebsdelf3.[01]*)
9953     shlibpath_overrides_runpath=yes
9954     hardcode_into_libs=yes
9955     ;;
9956   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9957   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9958     shlibpath_overrides_runpath=no
9959     hardcode_into_libs=yes
9960     ;;
9961   *) # from 4.6 on, and DragonFly
9962     shlibpath_overrides_runpath=yes
9963     hardcode_into_libs=yes
9964     ;;
9965   esac
9966   ;;
9967
9968 haiku*)
9969   version_type=linux
9970   need_lib_prefix=no
9971   need_version=no
9972   dynamic_linker="$host_os runtime_loader"
9973   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9974   soname_spec='${libname}${release}${shared_ext}$major'
9975   shlibpath_var=LIBRARY_PATH
9976   shlibpath_overrides_runpath=yes
9977   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9978   hardcode_into_libs=yes
9979   ;;
9980
9981 hpux9* | hpux10* | hpux11*)
9982   # Give a soname corresponding to the major version so that dld.sl refuses to
9983   # link against other versions.
9984   version_type=sunos
9985   need_lib_prefix=no
9986   need_version=no
9987   case $host_cpu in
9988   ia64*)
9989     shrext_cmds='.so'
9990     hardcode_into_libs=yes
9991     dynamic_linker="$host_os dld.so"
9992     shlibpath_var=LD_LIBRARY_PATH
9993     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9994     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9995     soname_spec='${libname}${release}${shared_ext}$major'
9996     if test "X$HPUX_IA64_MODE" = X32; then
9997       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9998     else
9999       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10000     fi
10001     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10002     ;;
10003   hppa*64*)
10004     shrext_cmds='.sl'
10005     hardcode_into_libs=yes
10006     dynamic_linker="$host_os dld.sl"
10007     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10008     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10009     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10010     soname_spec='${libname}${release}${shared_ext}$major'
10011     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10012     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10013     ;;
10014   *)
10015     shrext_cmds='.sl'
10016     dynamic_linker="$host_os dld.sl"
10017     shlibpath_var=SHLIB_PATH
10018     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10019     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10020     soname_spec='${libname}${release}${shared_ext}$major'
10021     ;;
10022   esac
10023   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10024   postinstall_cmds='chmod 555 $lib'
10025   # or fails outright, so override atomically:
10026   install_override_mode=555
10027   ;;
10028
10029 interix[3-9]*)
10030   version_type=linux
10031   need_lib_prefix=no
10032   need_version=no
10033   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10034   soname_spec='${libname}${release}${shared_ext}$major'
10035   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10036   shlibpath_var=LD_LIBRARY_PATH
10037   shlibpath_overrides_runpath=no
10038   hardcode_into_libs=yes
10039   ;;
10040
10041 irix5* | irix6* | nonstopux*)
10042   case $host_os in
10043     nonstopux*) version_type=nonstopux ;;
10044     *)
10045         if test "$lt_cv_prog_gnu_ld" = yes; then
10046                 version_type=linux
10047         else
10048                 version_type=irix
10049         fi ;;
10050   esac
10051   need_lib_prefix=no
10052   need_version=no
10053   soname_spec='${libname}${release}${shared_ext}$major'
10054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10055   case $host_os in
10056   irix5* | nonstopux*)
10057     libsuff= shlibsuff=
10058     ;;
10059   *)
10060     case $LD in # libtool.m4 will add one of these switches to LD
10061     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10062       libsuff= shlibsuff= libmagic=32-bit;;
10063     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10064       libsuff=32 shlibsuff=N32 libmagic=N32;;
10065     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10066       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10067     *) libsuff= shlibsuff= libmagic=never-match;;
10068     esac
10069     ;;
10070   esac
10071   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10072   shlibpath_overrides_runpath=no
10073   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10074   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10075   hardcode_into_libs=yes
10076   ;;
10077
10078 # No shared lib support for Linux oldld, aout, or coff.
10079 linux*oldld* | linux*aout* | linux*coff*)
10080   dynamic_linker=no
10081   ;;
10082
10083 # This must be Linux ELF.
10084 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10085   version_type=linux
10086   need_lib_prefix=no
10087   need_version=no
10088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10089   soname_spec='${libname}${release}${shared_ext}$major'
10090   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10091   shlibpath_var=LD_LIBRARY_PATH
10092   shlibpath_overrides_runpath=no
10093
10094   # Some binutils ld are patched to set DT_RUNPATH
10095   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10096   $as_echo_n "(cached) " >&6
10097 else
10098   lt_cv_shlibpath_overrides_runpath=no
10099     save_LDFLAGS=$LDFLAGS
10100     save_libdir=$libdir
10101     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10102          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10103     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10104 /* end confdefs.h.  */
10105
10106 int
10107 main ()
10108 {
10109
10110   ;
10111   return 0;
10112 }
10113 _ACEOF
10114 if ac_fn_c_try_link "$LINENO"; then :
10115   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10116   lt_cv_shlibpath_overrides_runpath=yes
10117 fi
10118 fi
10119 rm -f core conftest.err conftest.$ac_objext \
10120     conftest$ac_exeext conftest.$ac_ext
10121     LDFLAGS=$save_LDFLAGS
10122     libdir=$save_libdir
10123
10124 fi
10125
10126   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10127
10128   # This implies no fast_install, which is unacceptable.
10129   # Some rework will be needed to allow for fast_install
10130   # before this can be enabled.
10131   hardcode_into_libs=yes
10132
10133   # Append ld.so.conf contents to the search path
10134   if test -f /etc/ld.so.conf; then
10135     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' ' '`
10136     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10137   fi
10138
10139   # We used to test for /lib/ld.so.1 and disable shared libraries on
10140   # powerpc, because MkLinux only supported shared libraries with the
10141   # GNU dynamic linker.  Since this was broken with cross compilers,
10142   # most powerpc-linux boxes support dynamic linking these days and
10143   # people can always --disable-shared, the test was removed, and we
10144   # assume the GNU/Linux dynamic linker is in use.
10145   dynamic_linker='GNU/Linux ld.so'
10146   ;;
10147
10148 netbsd*)
10149   version_type=sunos
10150   need_lib_prefix=no
10151   need_version=no
10152   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10153     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10154     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10155     dynamic_linker='NetBSD (a.out) ld.so'
10156   else
10157     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10158     soname_spec='${libname}${release}${shared_ext}$major'
10159     dynamic_linker='NetBSD ld.elf_so'
10160   fi
10161   shlibpath_var=LD_LIBRARY_PATH
10162   shlibpath_overrides_runpath=yes
10163   hardcode_into_libs=yes
10164   ;;
10165
10166 newsos6)
10167   version_type=linux
10168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10169   shlibpath_var=LD_LIBRARY_PATH
10170   shlibpath_overrides_runpath=yes
10171   ;;
10172
10173 *nto* | *qnx*)
10174   version_type=qnx
10175   need_lib_prefix=no
10176   need_version=no
10177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10178   soname_spec='${libname}${release}${shared_ext}$major'
10179   shlibpath_var=LD_LIBRARY_PATH
10180   shlibpath_overrides_runpath=no
10181   hardcode_into_libs=yes
10182   dynamic_linker='ldqnx.so'
10183   ;;
10184
10185 openbsd*)
10186   version_type=sunos
10187   sys_lib_dlsearch_path_spec="/usr/lib"
10188   need_lib_prefix=no
10189   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10190   case $host_os in
10191     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10192     *)                          need_version=no  ;;
10193   esac
10194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10195   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10196   shlibpath_var=LD_LIBRARY_PATH
10197   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10198     case $host_os in
10199       openbsd2.[89] | openbsd2.[89].*)
10200         shlibpath_overrides_runpath=no
10201         ;;
10202       *)
10203         shlibpath_overrides_runpath=yes
10204         ;;
10205       esac
10206   else
10207     shlibpath_overrides_runpath=yes
10208   fi
10209   ;;
10210
10211 os2*)
10212   libname_spec='$name'
10213   shrext_cmds=".dll"
10214   need_lib_prefix=no
10215   library_names_spec='$libname${shared_ext} $libname.a'
10216   dynamic_linker='OS/2 ld.exe'
10217   shlibpath_var=LIBPATH
10218   ;;
10219
10220 osf3* | osf4* | osf5*)
10221   version_type=osf
10222   need_lib_prefix=no
10223   need_version=no
10224   soname_spec='${libname}${release}${shared_ext}$major'
10225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10226   shlibpath_var=LD_LIBRARY_PATH
10227   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10228   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10229   ;;
10230
10231 rdos*)
10232   dynamic_linker=no
10233   ;;
10234
10235 solaris*)
10236   version_type=linux
10237   need_lib_prefix=no
10238   need_version=no
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10240   soname_spec='${libname}${release}${shared_ext}$major'
10241   shlibpath_var=LD_LIBRARY_PATH
10242   shlibpath_overrides_runpath=yes
10243   hardcode_into_libs=yes
10244   # ldd complains unless libraries are executable
10245   postinstall_cmds='chmod +x $lib'
10246   ;;
10247
10248 sunos4*)
10249   version_type=sunos
10250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10251   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10252   shlibpath_var=LD_LIBRARY_PATH
10253   shlibpath_overrides_runpath=yes
10254   if test "$with_gnu_ld" = yes; then
10255     need_lib_prefix=no
10256   fi
10257   need_version=yes
10258   ;;
10259
10260 sysv4 | sysv4.3*)
10261   version_type=linux
10262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10263   soname_spec='${libname}${release}${shared_ext}$major'
10264   shlibpath_var=LD_LIBRARY_PATH
10265   case $host_vendor in
10266     sni)
10267       shlibpath_overrides_runpath=no
10268       need_lib_prefix=no
10269       runpath_var=LD_RUN_PATH
10270       ;;
10271     siemens)
10272       need_lib_prefix=no
10273       ;;
10274     motorola)
10275       need_lib_prefix=no
10276       need_version=no
10277       shlibpath_overrides_runpath=no
10278       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10279       ;;
10280   esac
10281   ;;
10282
10283 sysv4*MP*)
10284   if test -d /usr/nec ;then
10285     version_type=linux
10286     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10287     soname_spec='$libname${shared_ext}.$major'
10288     shlibpath_var=LD_LIBRARY_PATH
10289   fi
10290   ;;
10291
10292 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10293   version_type=freebsd-elf
10294   need_lib_prefix=no
10295   need_version=no
10296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10297   soname_spec='${libname}${release}${shared_ext}$major'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   shlibpath_overrides_runpath=yes
10300   hardcode_into_libs=yes
10301   if test "$with_gnu_ld" = yes; then
10302     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10303   else
10304     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10305     case $host_os in
10306       sco3.2v5*)
10307         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10308         ;;
10309     esac
10310   fi
10311   sys_lib_dlsearch_path_spec='/usr/lib'
10312   ;;
10313
10314 tpf*)
10315   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10316   version_type=linux
10317   need_lib_prefix=no
10318   need_version=no
10319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10320   shlibpath_var=LD_LIBRARY_PATH
10321   shlibpath_overrides_runpath=no
10322   hardcode_into_libs=yes
10323   ;;
10324
10325 uts4*)
10326   version_type=linux
10327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10328   soname_spec='${libname}${release}${shared_ext}$major'
10329   shlibpath_var=LD_LIBRARY_PATH
10330   ;;
10331
10332 *)
10333   dynamic_linker=no
10334   ;;
10335 esac
10336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10337 $as_echo "$dynamic_linker" >&6; }
10338 test "$dynamic_linker" = no && can_build_shared=no
10339
10340 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10341 if test "$GCC" = yes; then
10342   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10343 fi
10344
10345 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10346   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10347 fi
10348 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10349   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10350 fi
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10444 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10445 hardcode_action=
10446 if test -n "$hardcode_libdir_flag_spec" ||
10447    test -n "$runpath_var" ||
10448    test "X$hardcode_automatic" = "Xyes" ; then
10449
10450   # We can hardcode non-existent directories.
10451   if test "$hardcode_direct" != no &&
10452      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10453      # have to relink, otherwise we might link with an installed library
10454      # when we should be linking with a yet-to-be-installed one
10455      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10456      test "$hardcode_minus_L" != no; then
10457     # Linking always hardcodes the temporary library directory.
10458     hardcode_action=relink
10459   else
10460     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10461     hardcode_action=immediate
10462   fi
10463 else
10464   # We cannot hardcode anything, or else we can only hardcode existing
10465   # directories.
10466   hardcode_action=unsupported
10467 fi
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10469 $as_echo "$hardcode_action" >&6; }
10470
10471 if test "$hardcode_action" = relink ||
10472    test "$inherit_rpath" = yes; then
10473   # Fast installation is not supported
10474   enable_fast_install=no
10475 elif test "$shlibpath_overrides_runpath" = yes ||
10476      test "$enable_shared" = no; then
10477   # Fast installation is not necessary
10478   enable_fast_install=needless
10479 fi
10480
10481
10482
10483
10484
10485
10486   if test "x$enable_dlopen" != xyes; then
10487   enable_dlopen=unknown
10488   enable_dlopen_self=unknown
10489   enable_dlopen_self_static=unknown
10490 else
10491   lt_cv_dlopen=no
10492   lt_cv_dlopen_libs=
10493
10494   case $host_os in
10495   beos*)
10496     lt_cv_dlopen="load_add_on"
10497     lt_cv_dlopen_libs=
10498     lt_cv_dlopen_self=yes
10499     ;;
10500
10501   mingw* | pw32* | cegcc*)
10502     lt_cv_dlopen="LoadLibrary"
10503     lt_cv_dlopen_libs=
10504     ;;
10505
10506   cygwin*)
10507     lt_cv_dlopen="dlopen"
10508     lt_cv_dlopen_libs=
10509     ;;
10510
10511   darwin*)
10512   # if libdl is installed we need to link against it
10513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10514 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10515 if ${ac_cv_lib_dl_dlopen+:} false; then :
10516   $as_echo_n "(cached) " >&6
10517 else
10518   ac_check_lib_save_LIBS=$LIBS
10519 LIBS="-ldl  $LIBS"
10520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10521 /* end confdefs.h.  */
10522
10523 /* Override any GCC internal prototype to avoid an error.
10524    Use char because int might match the return type of a GCC
10525    builtin and then its argument prototype would still apply.  */
10526 #ifdef __cplusplus
10527 extern "C"
10528 #endif
10529 char dlopen ();
10530 int
10531 main ()
10532 {
10533 return dlopen ();
10534   ;
10535   return 0;
10536 }
10537 _ACEOF
10538 if ac_fn_c_try_link "$LINENO"; then :
10539   ac_cv_lib_dl_dlopen=yes
10540 else
10541   ac_cv_lib_dl_dlopen=no
10542 fi
10543 rm -f core conftest.err conftest.$ac_objext \
10544     conftest$ac_exeext conftest.$ac_ext
10545 LIBS=$ac_check_lib_save_LIBS
10546 fi
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10548 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10549 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10550   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10551 else
10552
10553     lt_cv_dlopen="dyld"
10554     lt_cv_dlopen_libs=
10555     lt_cv_dlopen_self=yes
10556
10557 fi
10558
10559     ;;
10560
10561   *)
10562     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10563 if test "x$ac_cv_func_shl_load" = xyes; then :
10564   lt_cv_dlopen="shl_load"
10565 else
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10567 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10568 if ${ac_cv_lib_dld_shl_load+:} false; then :
10569   $as_echo_n "(cached) " >&6
10570 else
10571   ac_check_lib_save_LIBS=$LIBS
10572 LIBS="-ldld  $LIBS"
10573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10574 /* end confdefs.h.  */
10575
10576 /* Override any GCC internal prototype to avoid an error.
10577    Use char because int might match the return type of a GCC
10578    builtin and then its argument prototype would still apply.  */
10579 #ifdef __cplusplus
10580 extern "C"
10581 #endif
10582 char shl_load ();
10583 int
10584 main ()
10585 {
10586 return shl_load ();
10587   ;
10588   return 0;
10589 }
10590 _ACEOF
10591 if ac_fn_c_try_link "$LINENO"; then :
10592   ac_cv_lib_dld_shl_load=yes
10593 else
10594   ac_cv_lib_dld_shl_load=no
10595 fi
10596 rm -f core conftest.err conftest.$ac_objext \
10597     conftest$ac_exeext conftest.$ac_ext
10598 LIBS=$ac_check_lib_save_LIBS
10599 fi
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10601 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10602 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10603   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10604 else
10605   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10606 if test "x$ac_cv_func_dlopen" = xyes; then :
10607   lt_cv_dlopen="dlopen"
10608 else
10609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10610 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10611 if ${ac_cv_lib_dl_dlopen+:} false; then :
10612   $as_echo_n "(cached) " >&6
10613 else
10614   ac_check_lib_save_LIBS=$LIBS
10615 LIBS="-ldl  $LIBS"
10616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10617 /* end confdefs.h.  */
10618
10619 /* Override any GCC internal prototype to avoid an error.
10620    Use char because int might match the return type of a GCC
10621    builtin and then its argument prototype would still apply.  */
10622 #ifdef __cplusplus
10623 extern "C"
10624 #endif
10625 char dlopen ();
10626 int
10627 main ()
10628 {
10629 return dlopen ();
10630   ;
10631   return 0;
10632 }
10633 _ACEOF
10634 if ac_fn_c_try_link "$LINENO"; then :
10635   ac_cv_lib_dl_dlopen=yes
10636 else
10637   ac_cv_lib_dl_dlopen=no
10638 fi
10639 rm -f core conftest.err conftest.$ac_objext \
10640     conftest$ac_exeext conftest.$ac_ext
10641 LIBS=$ac_check_lib_save_LIBS
10642 fi
10643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10644 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10645 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10646   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10647 else
10648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10649 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10650 if ${ac_cv_lib_svld_dlopen+:} false; then :
10651   $as_echo_n "(cached) " >&6
10652 else
10653   ac_check_lib_save_LIBS=$LIBS
10654 LIBS="-lsvld  $LIBS"
10655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10656 /* end confdefs.h.  */
10657
10658 /* Override any GCC internal prototype to avoid an error.
10659    Use char because int might match the return type of a GCC
10660    builtin and then its argument prototype would still apply.  */
10661 #ifdef __cplusplus
10662 extern "C"
10663 #endif
10664 char dlopen ();
10665 int
10666 main ()
10667 {
10668 return dlopen ();
10669   ;
10670   return 0;
10671 }
10672 _ACEOF
10673 if ac_fn_c_try_link "$LINENO"; then :
10674   ac_cv_lib_svld_dlopen=yes
10675 else
10676   ac_cv_lib_svld_dlopen=no
10677 fi
10678 rm -f core conftest.err conftest.$ac_objext \
10679     conftest$ac_exeext conftest.$ac_ext
10680 LIBS=$ac_check_lib_save_LIBS
10681 fi
10682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10683 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10684 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10685   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10686 else
10687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10688 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10689 if ${ac_cv_lib_dld_dld_link+:} false; then :
10690   $as_echo_n "(cached) " >&6
10691 else
10692   ac_check_lib_save_LIBS=$LIBS
10693 LIBS="-ldld  $LIBS"
10694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10695 /* end confdefs.h.  */
10696
10697 /* Override any GCC internal prototype to avoid an error.
10698    Use char because int might match the return type of a GCC
10699    builtin and then its argument prototype would still apply.  */
10700 #ifdef __cplusplus
10701 extern "C"
10702 #endif
10703 char dld_link ();
10704 int
10705 main ()
10706 {
10707 return dld_link ();
10708   ;
10709   return 0;
10710 }
10711 _ACEOF
10712 if ac_fn_c_try_link "$LINENO"; then :
10713   ac_cv_lib_dld_dld_link=yes
10714 else
10715   ac_cv_lib_dld_dld_link=no
10716 fi
10717 rm -f core conftest.err conftest.$ac_objext \
10718     conftest$ac_exeext conftest.$ac_ext
10719 LIBS=$ac_check_lib_save_LIBS
10720 fi
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10722 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10723 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10724   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10725 fi
10726
10727
10728 fi
10729
10730
10731 fi
10732
10733
10734 fi
10735
10736
10737 fi
10738
10739
10740 fi
10741
10742     ;;
10743   esac
10744
10745   if test "x$lt_cv_dlopen" != xno; then
10746     enable_dlopen=yes
10747   else
10748     enable_dlopen=no
10749   fi
10750
10751   case $lt_cv_dlopen in
10752   dlopen)
10753     save_CPPFLAGS="$CPPFLAGS"
10754     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10755
10756     save_LDFLAGS="$LDFLAGS"
10757     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10758
10759     save_LIBS="$LIBS"
10760     LIBS="$lt_cv_dlopen_libs $LIBS"
10761
10762     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10763 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10764 if ${lt_cv_dlopen_self+:} false; then :
10765   $as_echo_n "(cached) " >&6
10766 else
10767           if test "$cross_compiling" = yes; then :
10768   lt_cv_dlopen_self=cross
10769 else
10770   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10771   lt_status=$lt_dlunknown
10772   cat > conftest.$ac_ext <<_LT_EOF
10773 #line 10773 "configure"
10774 #include "confdefs.h"
10775
10776 #if HAVE_DLFCN_H
10777 #include <dlfcn.h>
10778 #endif
10779
10780 #include <stdio.h>
10781
10782 #ifdef RTLD_GLOBAL
10783 #  define LT_DLGLOBAL           RTLD_GLOBAL
10784 #else
10785 #  ifdef DL_GLOBAL
10786 #    define LT_DLGLOBAL         DL_GLOBAL
10787 #  else
10788 #    define LT_DLGLOBAL         0
10789 #  endif
10790 #endif
10791
10792 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10793    find out it does not work in some platform. */
10794 #ifndef LT_DLLAZY_OR_NOW
10795 #  ifdef RTLD_LAZY
10796 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10797 #  else
10798 #    ifdef DL_LAZY
10799 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10800 #    else
10801 #      ifdef RTLD_NOW
10802 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10803 #      else
10804 #        ifdef DL_NOW
10805 #          define LT_DLLAZY_OR_NOW      DL_NOW
10806 #        else
10807 #          define LT_DLLAZY_OR_NOW      0
10808 #        endif
10809 #      endif
10810 #    endif
10811 #  endif
10812 #endif
10813
10814 /* When -fvisbility=hidden is used, assume the code has been annotated
10815    correspondingly for the symbols needed.  */
10816 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10817 void fnord () __attribute__((visibility("default")));
10818 #endif
10819
10820 void fnord () { int i=42; }
10821 int main ()
10822 {
10823   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10824   int status = $lt_dlunknown;
10825
10826   if (self)
10827     {
10828       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10829       else
10830         {
10831           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10832           else puts (dlerror ());
10833         }
10834       /* dlclose (self); */
10835     }
10836   else
10837     puts (dlerror ());
10838
10839   return status;
10840 }
10841 _LT_EOF
10842   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10843   (eval $ac_link) 2>&5
10844   ac_status=$?
10845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10846   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10847     (./conftest; exit; ) >&5 2>/dev/null
10848     lt_status=$?
10849     case x$lt_status in
10850       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10851       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10852       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10853     esac
10854   else :
10855     # compilation failed
10856     lt_cv_dlopen_self=no
10857   fi
10858 fi
10859 rm -fr conftest*
10860
10861
10862 fi
10863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10864 $as_echo "$lt_cv_dlopen_self" >&6; }
10865
10866     if test "x$lt_cv_dlopen_self" = xyes; then
10867       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10868       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10869 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10870 if ${lt_cv_dlopen_self_static+:} false; then :
10871   $as_echo_n "(cached) " >&6
10872 else
10873           if test "$cross_compiling" = yes; then :
10874   lt_cv_dlopen_self_static=cross
10875 else
10876   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10877   lt_status=$lt_dlunknown
10878   cat > conftest.$ac_ext <<_LT_EOF
10879 #line 10879 "configure"
10880 #include "confdefs.h"
10881
10882 #if HAVE_DLFCN_H
10883 #include <dlfcn.h>
10884 #endif
10885
10886 #include <stdio.h>
10887
10888 #ifdef RTLD_GLOBAL
10889 #  define LT_DLGLOBAL           RTLD_GLOBAL
10890 #else
10891 #  ifdef DL_GLOBAL
10892 #    define LT_DLGLOBAL         DL_GLOBAL
10893 #  else
10894 #    define LT_DLGLOBAL         0
10895 #  endif
10896 #endif
10897
10898 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10899    find out it does not work in some platform. */
10900 #ifndef LT_DLLAZY_OR_NOW
10901 #  ifdef RTLD_LAZY
10902 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10903 #  else
10904 #    ifdef DL_LAZY
10905 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10906 #    else
10907 #      ifdef RTLD_NOW
10908 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10909 #      else
10910 #        ifdef DL_NOW
10911 #          define LT_DLLAZY_OR_NOW      DL_NOW
10912 #        else
10913 #          define LT_DLLAZY_OR_NOW      0
10914 #        endif
10915 #      endif
10916 #    endif
10917 #  endif
10918 #endif
10919
10920 /* When -fvisbility=hidden is used, assume the code has been annotated
10921    correspondingly for the symbols needed.  */
10922 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10923 void fnord () __attribute__((visibility("default")));
10924 #endif
10925
10926 void fnord () { int i=42; }
10927 int main ()
10928 {
10929   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10930   int status = $lt_dlunknown;
10931
10932   if (self)
10933     {
10934       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10935       else
10936         {
10937           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10938           else puts (dlerror ());
10939         }
10940       /* dlclose (self); */
10941     }
10942   else
10943     puts (dlerror ());
10944
10945   return status;
10946 }
10947 _LT_EOF
10948   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10949   (eval $ac_link) 2>&5
10950   ac_status=$?
10951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10952   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10953     (./conftest; exit; ) >&5 2>/dev/null
10954     lt_status=$?
10955     case x$lt_status in
10956       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10957       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10958       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10959     esac
10960   else :
10961     # compilation failed
10962     lt_cv_dlopen_self_static=no
10963   fi
10964 fi
10965 rm -fr conftest*
10966
10967
10968 fi
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10970 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10971     fi
10972
10973     CPPFLAGS="$save_CPPFLAGS"
10974     LDFLAGS="$save_LDFLAGS"
10975     LIBS="$save_LIBS"
10976     ;;
10977   esac
10978
10979   case $lt_cv_dlopen_self in
10980   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10981   *) enable_dlopen_self=unknown ;;
10982   esac
10983
10984   case $lt_cv_dlopen_self_static in
10985   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10986   *) enable_dlopen_self_static=unknown ;;
10987   esac
10988 fi
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006 striplib=
11007 old_striplib=
11008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11009 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11010 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11011   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11012   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11014 $as_echo "yes" >&6; }
11015 else
11016 # FIXME - insert some real tests, host_os isn't really good enough
11017   case $host_os in
11018   darwin*)
11019     if test -n "$STRIP" ; then
11020       striplib="$STRIP -x"
11021       old_striplib="$STRIP -S"
11022       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11023 $as_echo "yes" >&6; }
11024     else
11025       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11026 $as_echo "no" >&6; }
11027     fi
11028     ;;
11029   *)
11030     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11031 $as_echo "no" >&6; }
11032     ;;
11033   esac
11034 fi
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047   # Report which library types will actually be built
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11049 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11051 $as_echo "$can_build_shared" >&6; }
11052
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11054 $as_echo_n "checking whether to build shared libraries... " >&6; }
11055   test "$can_build_shared" = "no" && enable_shared=no
11056
11057   # On AIX, shared libraries and static libraries use the same namespace, and
11058   # are all built from PIC.
11059   case $host_os in
11060   aix3*)
11061     test "$enable_shared" = yes && enable_static=no
11062     if test -n "$RANLIB"; then
11063       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11064       postinstall_cmds='$RANLIB $lib'
11065     fi
11066     ;;
11067
11068   aix[4-9]*)
11069     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11070       test "$enable_shared" = yes && enable_static=no
11071     fi
11072     ;;
11073   esac
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11075 $as_echo "$enable_shared" >&6; }
11076
11077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11078 $as_echo_n "checking whether to build static libraries... " >&6; }
11079   # Make sure either enable_shared or enable_static is yes.
11080   test "$enable_shared" = yes || enable_static=yes
11081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11082 $as_echo "$enable_static" >&6; }
11083
11084
11085
11086
11087 fi
11088 ac_ext=c
11089 ac_cpp='$CPP $CPPFLAGS'
11090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11093
11094 CC="$lt_save_CC"
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108         ac_config_commands="$ac_config_commands libtool"
11109
11110
11111
11112
11113 # Only expand once:
11114
11115
11116
11117
11118
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11120 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11121     # Check whether --enable-maintainer-mode was given.
11122 if test "${enable_maintainer_mode+set}" = set; then :
11123   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11124 else
11125   USE_MAINTAINER_MODE=no
11126 fi
11127
11128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11129 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11130    if test $USE_MAINTAINER_MODE = yes; then
11131   MAINTAINER_MODE_TRUE=
11132   MAINTAINER_MODE_FALSE='#'
11133 else
11134   MAINTAINER_MODE_TRUE='#'
11135   MAINTAINER_MODE_FALSE=
11136 fi
11137
11138   MAINT=$MAINTAINER_MODE_TRUE
11139
11140
11141
11142
11143 sim_inline="-DDEFAULT_INLINE=0"
11144 # Check whether --enable-sim-inline was given.
11145 if test "${enable_sim_inline+set}" = set; then :
11146   enableval=$enable_sim_inline; sim_inline=""
11147 case "$enableval" in
11148   no)           sim_inline="-DDEFAULT_INLINE=0";;
11149   0)            sim_inline="-DDEFAULT_INLINE=0";;
11150   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11151   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11152   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11153        new_flag=""
11154        case "$x" in
11155          *_INLINE=*)    new_flag="-D$x";;
11156          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11157          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11158          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11159        esac
11160        if test x"$sim_inline" = x""; then
11161          sim_inline="$new_flag"
11162        else
11163          sim_inline="$sim_inline $new_flag"
11164        fi
11165      done;;
11166 esac
11167 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11168   echo "Setting inline flags = $sim_inline" 6>&1
11169 fi
11170 fi
11171
11172
11173
11174
11175 # Check whether --enable-werror was given.
11176 if test "${enable_werror+set}" = set; then :
11177   enableval=$enable_werror; case "${enableval}" in
11178      yes | y) ERROR_ON_WARNING="yes" ;;
11179      no | n)  ERROR_ON_WARNING="no" ;;
11180      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11181    esac
11182 fi
11183
11184
11185 # Enable -Werror by default when using gcc
11186 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11187     ERROR_ON_WARNING=yes
11188 fi
11189
11190 WERROR_CFLAGS=""
11191
11192 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11193 -Wpointer-sign \
11194 -Wno-unused -Wunused-value -Wunused-function \
11195 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11196 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11197 -Wold-style-declaration -Wold-style-definition"
11198
11199 # Enable -Wno-format by default when using gcc on mingw since many
11200 # GCC versions complain about %I64.
11201 case "${host}" in
11202   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11203   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11204 esac
11205
11206 # Check whether --enable-build-warnings was given.
11207 if test "${enable_build_warnings+set}" = set; then :
11208   enableval=$enable_build_warnings; case "${enableval}" in
11209   yes)  ;;
11210   no)   build_warnings="-w";;
11211   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11212         build_warnings="${build_warnings} ${t}";;
11213   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11214         build_warnings="${t} ${build_warnings}";;
11215   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11216 esac
11217 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11218   echo "Setting compiler warning flags = $build_warnings" 6>&1
11219 fi
11220 fi
11221 # Check whether --enable-sim-build-warnings was given.
11222 if test "${enable_sim_build_warnings+set}" = set; then :
11223   enableval=$enable_sim_build_warnings; case "${enableval}" in
11224   yes)  ;;
11225   no)   build_warnings="-w";;
11226   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11227         build_warnings="${build_warnings} ${t}";;
11228   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11229         build_warnings="${t} ${build_warnings}";;
11230   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11231 esac
11232 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11233   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11234 fi
11235 fi
11236 WARN_CFLAGS=""
11237 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11238 then
11239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11240 $as_echo_n "checking compiler warning flags... " >&6; }
11241     # Separate out the -Werror flag as some files just cannot be
11242     # compiled with it enabled.
11243     for w in ${build_warnings}; do
11244         case $w in
11245         -Werr*) WERROR_CFLAGS=-Werror ;;
11246         *) # Check that GCC accepts it
11247             saved_CFLAGS="$CFLAGS"
11248             CFLAGS="$CFLAGS -Werror $w"
11249             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11250 /* end confdefs.h.  */
11251
11252 int
11253 main ()
11254 {
11255
11256   ;
11257   return 0;
11258 }
11259 _ACEOF
11260 if ac_fn_c_try_compile "$LINENO"; then :
11261   WARN_CFLAGS="${WARN_CFLAGS} $w"
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11264             CFLAGS="$saved_CFLAGS"
11265         esac
11266     done
11267     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11268 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11269 fi
11270
11271
11272 default_sim_reserved_bits="1"
11273 # Check whether --enable-sim-reserved-bits was given.
11274 if test "${enable_sim_reserved_bits+set}" = set; then :
11275   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11276   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11277   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11278   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11279 esac
11280 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11281   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11282 fi
11283 else
11284   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11285 fi
11286
11287
11288 # DEPRECATED
11289 #
11290 # Instead of defining a `subtarget' macro, code should be checking
11291 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
11292 # in question.
11293 #
11294 case "${target}" in
11295   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
11296   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
11297   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11298   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11299   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11300   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11301   *)                    SIM_SUBTARGET="";;
11302 esac
11303
11304
11305
11306
11307 #
11308 # Select the byte order of the target
11309 #
11310 mips_endian=
11311 default_endian=
11312 case "${target}" in
11313   mips64el*-*-*)        mips_endian=LITTLE ;;
11314   mips64vr*el-*-*)      default_endian=LITTLE ;;
11315   mips64*-*-*)          default_endian=BIG ;;
11316   mips16*-*-*)          default_endian=BIG ;;
11317   mipsisa32*-*-*)       default_endian=BIG ;;
11318   mipsisa64*-*-*)       default_endian=BIG ;;
11319   mips*-*-*)            default_endian=BIG ;;
11320   *)                    default_endian=BIG ;;
11321 esac
11322
11323 wire_endian="$mips_endian"
11324 default_endian="$default_endian"
11325 # Check whether --enable-sim-endian was given.
11326 if test "${enable_sim_endian+set}" = set; then :
11327   enableval=$enable_sim_endian; case "${enableval}" in
11328   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11329   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11330   yes)   if test x"$wire_endian" != x; then
11331            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11332          else
11333           if test x"$default_endian" != x; then
11334              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11335            else
11336              echo "No hard-wired endian for target $target" 1>&6
11337              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11338            fi
11339          fi;;
11340   no)    if test x"$default_endian" != x; then
11341            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11342          else
11343            if test x"$wire_endian" != x; then
11344              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11345            else
11346              echo "No default endian for target $target" 1>&6
11347              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11348            fi
11349          fi;;
11350   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11351 esac
11352 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11353   echo "Setting endian flags = $sim_endian" 6>&1
11354 fi
11355 else
11356   if test x"$default_endian" != x; then
11357   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11358 else
11359   if test x"$wire_endian" != x; then
11360     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11361   else
11362     sim_endian=
11363   fi
11364 fi
11365 fi
11366
11367
11368
11369
11370 #
11371 # Select the bitsize of the target
11372 #
11373 mips_addr_bitsize=
11374 case "${target}" in
11375   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
11376   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
11377   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
11378   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
11379   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
11380   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
11381   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
11382   *)                    mips_bitsize=64 ; mips_msb=63 ;;
11383 esac
11384 wire_word_bitsize="$mips_bitsize"
11385 wire_word_msb="$mips_msb"
11386 wire_address_bitsize="$mips_addr_bitsize"
11387 wire_cell_bitsize=""
11388 # Check whether --enable-sim-bitsize was given.
11389 if test "${enable_sim_bitsize+set}" = set; then :
11390   enableval=$enable_sim_bitsize; sim_bitsize=
11391 case "${enableval}" in
11392   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11393   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11394   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11395   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11396   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11397         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11398       else
11399         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11400       fi ;;
11401   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11402         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11403       else
11404         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11405       fi ;;
11406   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11407 esac
11408 # address bitsize
11409 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11410 case x"${tmp}" in
11411   x ) ;;
11412   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11413   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11414   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11415 esac
11416 # cell bitsize
11417 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11418 case x"${tmp}" in
11419   x ) ;;
11420   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11421   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11422   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11423 esac
11424 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11425   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11426 fi
11427 else
11428   sim_bitsize=""
11429 if test x"$wire_word_bitsize" != x; then
11430   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11431 fi
11432 if test x"$wire_word_msb" != x; then
11433   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11434 fi
11435 if test x"$wire_address_bitsize" != x; then
11436   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11437 fi
11438 if test x"$wire_cell_bitsize" != x; then
11439   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11440 fi
11441 fi
11442
11443
11444
11445
11446 #
11447 # Select the floating hardware support of the target
11448 #
11449 mips_fpu=HARDWARE_FLOATING_POINT
11450 mips_fpu_bitsize=
11451 case "${target}" in
11452   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
11453   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11454   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11455   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
11456   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
11457   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11458   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
11459   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
11460   *)                    mips_fpu=HARD_FLOATING_POINT ;;
11461 esac
11462
11463 default_sim_float="$mips_fpu"
11464 default_sim_float_bitsize="$mips_fpu_bitsize"
11465 # Check whether --enable-sim-float was given.
11466 if test "${enable_sim_float+set}" = set; then :
11467   enableval=$enable_sim_float; case "${enableval}" in
11468   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
11469   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
11470   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
11471   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
11472   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
11473 esac
11474 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
11475   echo "Setting float flags = $sim_float" 6>&1
11476 fi
11477 else
11478
11479 sim_float=
11480 if test x"${default_sim_float}" != x""; then
11481   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
11482 fi
11483 if test x"${default_sim_float_bitsize}" != x""; then
11484   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
11485 fi
11486
11487 fi
11488
11489
11490
11491
11492 #
11493 # Select the IGEN architecture
11494 #
11495 sim_gen=IGEN
11496 sim_igen_machine="-M mipsIV"
11497 sim_m16_machine="-M mips16,mipsIII"
11498 sim_igen_filter="32,64,f"
11499 sim_m16_filter="16"
11500 sim_mach_default="mips8000"
11501
11502 case "${target}" in
11503   mips*tx39*)           sim_gen=IGEN
11504                         sim_igen_filter="32,f"
11505                         sim_igen_machine="-M r3900"
11506                         ;;
11507   mips64vr43*-*-*)      sim_gen=IGEN
11508                         sim_igen_machine="-M mipsIV"
11509                         sim_mach_default="mips8000"
11510                         ;;
11511   mips64vr5*-*-*)       sim_gen=IGEN
11512                         sim_igen_machine="-M vr5000"
11513                         sim_mach_default="mips5000"
11514                         ;;
11515   mips64vr41*)          sim_gen=M16
11516                         sim_igen_machine="-M vr4100"
11517                         sim_m16_machine="-M vr4100"
11518                         sim_igen_filter="32,64,f"
11519                         sim_m16_filter="16"
11520                         sim_mach_default="mips4100"
11521                         ;;
11522   mips64vr-*-* | mips64vrel-*-*)
11523                         sim_gen=MULTI
11524                         sim_multi_configs="\
11525                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
11526                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
11527                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
11528                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
11529                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
11530                         sim_multi_default=mips5000
11531                         ;;
11532   mips*-sde-elf* | mips*-mti-elf*)
11533                         sim_gen=MULTI
11534                         sim_multi_configs="\
11535                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
11536                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
11537                         sim_multi_default=mipsisa64r2
11538                         ;;
11539   mips64*-*-*)          sim_igen_filter="32,64,f"
11540                         sim_gen=IGEN
11541                         ;;
11542   mips16*-*-*)          sim_gen=M16
11543                         sim_igen_filter="32,64,f"
11544                         sim_m16_filter="16"
11545                         ;;
11546   mipsisa32r2*-*-*)     sim_gen=MULTI
11547                         sim_multi_configs="\
11548                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
11549                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
11550                         sim_multi_default=mipsisa32r2
11551                         ;;
11552   mipsisa32*-*-*)       sim_gen=M16
11553                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
11554                         sim_m16_machine="-M mips16,mips16e,mips32"
11555                         sim_igen_filter="32,f"
11556                         sim_mach_default="mipsisa32"
11557                         ;;
11558   mipsisa64r2*-*-*)     sim_gen=M16
11559                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
11560                         sim_m16_machine="-M mips16,mips16e,mips64r2"
11561                         sim_igen_filter="32,64,f"
11562                         sim_mach_default="mipsisa64r2"
11563                         ;;
11564   mipsisa64sb1*-*-*)    sim_gen=IGEN
11565                         sim_igen_machine="-M mips64,mips3d,sb1"
11566                         sim_igen_filter="32,64,f"
11567                         sim_mach_default="mips_sb1"
11568                         ;;
11569   mipsisa64*-*-*)       sim_gen=M16
11570                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
11571                         sim_m16_machine="-M mips16,mips16e,mips64"
11572                         sim_igen_filter="32,64,f"
11573                         sim_mach_default="mipsisa64"
11574                         ;;
11575   mips*lsi*)            sim_gen=M16
11576                         sim_igen_machine="-M mipsIII,mips16"
11577                         sim_m16_machine="-M mips16,mipsIII"
11578                         sim_igen_filter="32,f"
11579                         sim_m16_filter="16"
11580                         sim_mach_default="mips4000"
11581                         ;;
11582   mips*-*-*)            sim_gen=IGEN
11583                         sim_igen_filter="32,f"
11584                         ;;
11585 esac
11586
11587 # The MULTI generator can combine several simulation engines into one.
11588 # executable.  A configuration which uses the MULTI should set two
11589 # variables: ${sim_multi_configs} and ${sim_multi_default}.
11590 #
11591 # ${sim_multi_configs} is the list of engines to build.  Each
11592 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
11593 # where:
11594 #
11595 # - NAME is a C-compatible prefix for the engine,
11596 # - MACHINE is a -M argument,
11597 # - FILTER is a -F argument, and
11598 # - BFDMACHS is a comma-separated list of bfd machines that the
11599 #     simulator can run.
11600 #
11601 # Each entry will have a separate simulation engine whose prefix is
11602 # m32<NAME>.  If the machine list includes "mips16", there will also
11603 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
11604 # generated using the same machine list as the 32-bit version,
11605 # but the filter will be "16" instead of FILTER.
11606 #
11607 # The simulator compares the bfd mach against BFDMACHS to decide
11608 # which engine to use.  Entries in BFDMACHS should be bfd_mach
11609 # values with "bfd_mach_" removed.  ${sim_multi_default} says
11610 # which entry should be the default.
11611 if test ${sim_gen} = MULTI; then
11612
11613   # Simple sanity check.
11614   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
11615     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
11616   fi
11617
11618   # Start in a known state.
11619   rm -f multi-include.h multi-run.c
11620   sim_multi_flags=
11621   sim_multi_src=
11622   sim_multi_obj=
11623   sim_multi_igen_configs=
11624   sim_seen_default=no
11625
11626   cat << __EOF__ > multi-run.c
11627 /* Main entry point for MULTI simulators.
11628    Copyright (C) 2003-2021 Free Software Foundation, Inc.
11629
11630    This program is free software; you can redistribute it and/or modify
11631    it under the terms of the GNU General Public License as published by
11632    the Free Software Foundation; either version 3 of the License, or
11633    (at your option) any later version.
11634
11635    This program is distributed in the hope that it will be useful,
11636    but WITHOUT ANY WARRANTY; without even the implied warranty of
11637    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11638    GNU General Public License for more details.
11639
11640    You should have received a copy of the GNU General Public License
11641    along with this program.  If not, see <http://www.gnu.org/licenses/>.
11642
11643    --
11644
11645    This file was generated by sim/mips/configure.  */
11646
11647 #include "sim-main.h"
11648 #include "multi-include.h"
11649 #include "elf-bfd.h"
11650 #include "elf/mips.h"
11651
11652 #define SD sd
11653 #define CPU cpu
11654
11655 void
11656 sim_engine_run (SIM_DESC sd,
11657                 int next_cpu_nr,
11658                 int nr_cpus,
11659                 int signal) /* ignore */
11660 {
11661   int mach;
11662
11663   if (STATE_ARCHITECTURE (sd) == NULL)
11664     mach = bfd_mach_${sim_multi_default};
11665   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
11666            & EF_MIPS_ARCH_ASE_MICROMIPS)
11667     mach = bfd_mach_mips_micromips;
11668   else
11669     mach = STATE_ARCHITECTURE (SD)->mach;
11670
11671   switch (mach)
11672     {
11673 __EOF__
11674
11675   for fc in ${sim_multi_configs}; do
11676
11677     # Split up the entry.  ${c} contains the first three elements.
11678     # Note: outer sqaure brackets are m4 quotes.
11679     c=`echo ${fc} | sed 's/:[^:]*$//'`
11680     bfdmachs=`echo ${fc} | sed 's/.*://'`
11681     name=`echo ${c} | sed 's/:.*//'`
11682     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
11683     filter=`echo ${c} | sed 's/.*://'`
11684
11685     # Build the following lists:
11686     #
11687     #   sim_multi_flags: all -M and -F flags used by the simulator
11688     #   sim_multi_src: all makefile-generated source files
11689     #   sim_multi_obj: the objects for ${sim_multi_src}
11690     #   sim_multi_igen_configs: igen configuration strings.
11691     #
11692     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
11693     # or m16) followed by the NAME, MACHINE and FILTER part of
11694     # the ${sim_multi_configs} entry.
11695     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
11696
11697     # Check whether special handling is needed.
11698     case ${c} in
11699       *:*mips16*:*)
11700         # Run igen twice, once for normal mode and once for mips16.
11701         ws="m32 m16"
11702
11703         # The top-level function for the mips16 simulator is
11704         # in a file m16${name}_run.c, generated by the
11705         # tmp-run-multi Makefile rule.
11706         sim_multi_src="${sim_multi_src} m16${name}_run.c"
11707         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
11708         sim_multi_flags="${sim_multi_flags} -F 16"
11709         ;;
11710       *:*micromips32*:*)
11711         # Run igen thrice, once for micromips32, once for micromips16,
11712         # and once for m32.
11713         ws="micromips_m32 micromips16 micromips32"
11714
11715         # The top-level function for the micromips simulator is
11716         # in a file micromips${name}_run.c, generated by the
11717         # tmp-run-multi Makefile rule.
11718         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
11719         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
11720         sim_multi_flags="${sim_multi_flags} -F 16,32"
11721         ;;
11722       *:*micromips64*:*)
11723         # Run igen thrice, once for micromips64, once for micromips16,
11724         # and once for m64.
11725         ws="micromips_m64 micromips16 micromips64"
11726
11727         # The top-level function for the micromips simulator is
11728         # in a file micromips${name}_run.c, generated by the
11729         # tmp-run-multi Makefile rule.
11730         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
11731         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
11732         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
11733         ;;
11734       *)
11735         ws=m32
11736         ;;
11737     esac
11738
11739     # Now add the list of igen-generated files to ${sim_multi_src}
11740     # and ${sim_multi_obj}.
11741     for w in ${ws}; do
11742       for base in engine icache idecode model semantics support; do
11743         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
11744         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
11745         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
11746       done
11747       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
11748     done
11749
11750     # Add an include for the engine.h file.  This file declares the
11751     # top-level foo_engine_run() function.
11752     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
11753
11754     # Add case statements for this engine to sim_engine_run().
11755     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
11756       echo "    case bfd_mach_${mach}:" >> multi-run.c
11757       if test ${mach} = ${sim_multi_default}; then
11758         echo "    default:" >> multi-run.c
11759         sim_seen_default=yes
11760       fi
11761     done
11762     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
11763       >> multi-run.c
11764     echo "      break;" >> multi-run.c
11765   done
11766
11767   # Check whether we added a 'default:' label.
11768   if test ${sim_seen_default} = no; then
11769     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
11770   fi
11771
11772   cat << __EOF__ >> multi-run.c
11773     }
11774 }
11775
11776 int
11777 mips_mach_multi (SIM_DESC sd)
11778 {
11779   if (STATE_ARCHITECTURE (sd) == NULL)
11780     return bfd_mach_${sim_multi_default};
11781
11782   switch (STATE_ARCHITECTURE (SD)->mach)
11783     {
11784 __EOF__
11785
11786   # Add case statements for this engine to mips_mach_multi().
11787   for fc in ${sim_multi_configs}; do
11788
11789     # Split up the entry.  ${c} contains the first three elements.
11790     # Note: outer sqaure brackets are m4 quotes.
11791     c=`echo ${fc} | sed 's/:[^:]*$//'`
11792     bfdmachs=`echo ${fc} | sed 's/.*://'`
11793
11794     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
11795       echo "    case bfd_mach_${mach}:" >> multi-run.c
11796     done
11797   done
11798
11799   cat << __EOF__ >> multi-run.c
11800       return (STATE_ARCHITECTURE (SD)->mach);
11801     default:
11802       return bfd_mach_${sim_multi_default};
11803     }
11804 }
11805 __EOF__
11806
11807   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
11808 else
11809   # For clean-extra
11810   sim_multi_src=doesnt-exist.c
11811
11812   if test x"${sim_mach_default}" = x""; then
11813     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
11814   fi
11815   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
11816 fi
11817 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
11818 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
11819 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
11820 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830 #
11831 # Add simulated hardware devices
11832 #
11833
11834 hardware="cfi core pal glue tx3904cpu tx3904irc tx3904tmr tx3904sio"
11835 sim_hw_cflags="-DWITH_HW=1"
11836 sim_hw="$hardware"
11837 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11838
11839 # Check whether --enable-sim-hardware was given.
11840 if test "${enable_sim_hardware+set}" = set; then :
11841   enableval=$enable_sim_hardware;
11842 else
11843   enable_sim_hardware="yes"
11844 fi
11845
11846 case ${enable_sim_hardware} in
11847   yes|no) ;;
11848   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11849   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11850   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11851 esac
11852
11853 if test "$enable_sim_hardware" = no; then
11854   sim_hw_objs=
11855   sim_hw_cflags="-DWITH_HW=0"
11856   sim_hw=
11857 else
11858   sim_hw_cflags="-DWITH_HW=1"
11859   # remove duplicates
11860   sim_hw=""
11861   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11862   for i in $hardware ; do
11863     case " $sim_hw " in
11864       *" $i "*) ;;
11865       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11866     esac
11867   done
11868   # mingw does not support sockser
11869   case ${host} in
11870     *mingw*) ;;
11871     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11872        # that you instatiate.  Instead, other code will call into it directly.
11873        # At some point, we should convert it over.
11874        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11875        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11876        ;;
11877   esac
11878   if test x"$silent" != x"yes"; then
11879     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11880   fi
11881     case " $hardware " in
11882     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11883 $as_echo_n "checking for log2 in -lm... " >&6; }
11884 if ${ac_cv_lib_m_log2+:} false; then :
11885   $as_echo_n "(cached) " >&6
11886 else
11887   ac_check_lib_save_LIBS=$LIBS
11888 LIBS="-lm  $LIBS"
11889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11890 /* end confdefs.h.  */
11891
11892 /* Override any GCC internal prototype to avoid an error.
11893    Use char because int might match the return type of a GCC
11894    builtin and then its argument prototype would still apply.  */
11895 #ifdef __cplusplus
11896 extern "C"
11897 #endif
11898 char log2 ();
11899 int
11900 main ()
11901 {
11902 return log2 ();
11903   ;
11904   return 0;
11905 }
11906 _ACEOF
11907 if ac_fn_c_try_link "$LINENO"; then :
11908   ac_cv_lib_m_log2=yes
11909 else
11910   ac_cv_lib_m_log2=no
11911 fi
11912 rm -f core conftest.err conftest.$ac_objext \
11913     conftest$ac_exeext conftest.$ac_ext
11914 LIBS=$ac_check_lib_save_LIBS
11915 fi
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11917 $as_echo "$ac_cv_lib_m_log2" >&6; }
11918 if test "x$ac_cv_lib_m_log2" = xyes; then :
11919   cat >>confdefs.h <<_ACEOF
11920 #define HAVE_LIBM 1
11921 _ACEOF
11922
11923   LIBS="-lm $LIBS"
11924
11925 fi
11926 ;;
11927   esac
11928 fi
11929
11930
11931
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
11933 $as_echo_n "checking for X... " >&6; }
11934
11935
11936 # Check whether --with-x was given.
11937 if test "${with_x+set}" = set; then :
11938   withval=$with_x;
11939 fi
11940
11941 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
11942 if test "x$with_x" = xno; then
11943   # The user explicitly disabled X.
11944   have_x=disabled
11945 else
11946   case $x_includes,$x_libraries in #(
11947     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
11948     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
11949   $as_echo_n "(cached) " >&6
11950 else
11951   # One or both of the vars are not set, and there is no cached value.
11952 ac_x_includes=no ac_x_libraries=no
11953 rm -f -r conftest.dir
11954 if mkdir conftest.dir; then
11955   cd conftest.dir
11956   cat >Imakefile <<'_ACEOF'
11957 incroot:
11958         @echo incroot='${INCROOT}'
11959 usrlibdir:
11960         @echo usrlibdir='${USRLIBDIR}'
11961 libdir:
11962         @echo libdir='${LIBDIR}'
11963 _ACEOF
11964   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
11965     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11966     for ac_var in incroot usrlibdir libdir; do
11967       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
11968     done
11969     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
11970     for ac_extension in a so sl dylib la dll; do
11971       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
11972          test -f "$ac_im_libdir/libX11.$ac_extension"; then
11973         ac_im_usrlibdir=$ac_im_libdir; break
11974       fi
11975     done
11976     # Screen out bogus values from the imake configuration.  They are
11977     # bogus both because they are the default anyway, and because
11978     # using them would break gcc on systems where it needs fixed includes.
11979     case $ac_im_incroot in
11980         /usr/include) ac_x_includes= ;;
11981         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
11982     esac
11983     case $ac_im_usrlibdir in
11984         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
11985         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
11986     esac
11987   fi
11988   cd ..
11989   rm -f -r conftest.dir
11990 fi
11991
11992 # Standard set of common directories for X headers.
11993 # Check X11 before X11Rn because it is often a symlink to the current release.
11994 ac_x_header_dirs='
11995 /usr/X11/include
11996 /usr/X11R7/include
11997 /usr/X11R6/include
11998 /usr/X11R5/include
11999 /usr/X11R4/include
12000
12001 /usr/include/X11
12002 /usr/include/X11R7
12003 /usr/include/X11R6
12004 /usr/include/X11R5
12005 /usr/include/X11R4
12006
12007 /usr/local/X11/include
12008 /usr/local/X11R7/include
12009 /usr/local/X11R6/include
12010 /usr/local/X11R5/include
12011 /usr/local/X11R4/include
12012
12013 /usr/local/include/X11
12014 /usr/local/include/X11R7
12015 /usr/local/include/X11R6
12016 /usr/local/include/X11R5
12017 /usr/local/include/X11R4
12018
12019 /usr/X386/include
12020 /usr/x386/include
12021 /usr/XFree86/include/X11
12022
12023 /usr/include
12024 /usr/local/include
12025 /usr/unsupported/include
12026 /usr/athena/include
12027 /usr/local/x11r5/include
12028 /usr/lpp/Xamples/include
12029
12030 /usr/openwin/include
12031 /usr/openwin/share/include'
12032
12033 if test "$ac_x_includes" = no; then
12034   # Guess where to find include files, by looking for Xlib.h.
12035   # First, try using that file with no special directory specified.
12036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12037 /* end confdefs.h.  */
12038 #include <X11/Xlib.h>
12039 _ACEOF
12040 if ac_fn_c_try_cpp "$LINENO"; then :
12041   # We can compile using X headers with no special include directory.
12042 ac_x_includes=
12043 else
12044   for ac_dir in $ac_x_header_dirs; do
12045   if test -r "$ac_dir/X11/Xlib.h"; then
12046     ac_x_includes=$ac_dir
12047     break
12048   fi
12049 done
12050 fi
12051 rm -f conftest.err conftest.i conftest.$ac_ext
12052 fi # $ac_x_includes = no
12053
12054 if test "$ac_x_libraries" = no; then
12055   # Check for the libraries.
12056   # See if we find them without any special options.
12057   # Don't add to $LIBS permanently.
12058   ac_save_LIBS=$LIBS
12059   LIBS="-lX11 $LIBS"
12060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12061 /* end confdefs.h.  */
12062 #include <X11/Xlib.h>
12063 int
12064 main ()
12065 {
12066 XrmInitialize ()
12067   ;
12068   return 0;
12069 }
12070 _ACEOF
12071 if ac_fn_c_try_link "$LINENO"; then :
12072   LIBS=$ac_save_LIBS
12073 # We can link X programs with no special library path.
12074 ac_x_libraries=
12075 else
12076   LIBS=$ac_save_LIBS
12077 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12078 do
12079   # Don't even attempt the hair of trying to link an X program!
12080   for ac_extension in a so sl dylib la dll; do
12081     if test -r "$ac_dir/libX11.$ac_extension"; then
12082       ac_x_libraries=$ac_dir
12083       break 2
12084     fi
12085   done
12086 done
12087 fi
12088 rm -f core conftest.err conftest.$ac_objext \
12089     conftest$ac_exeext conftest.$ac_ext
12090 fi # $ac_x_libraries = no
12091
12092 case $ac_x_includes,$ac_x_libraries in #(
12093   no,* | *,no | *\'*)
12094     # Didn't find X, or a directory has "'" in its name.
12095     ac_cv_have_x="have_x=no";; #(
12096   *)
12097     # Record where we found X for the cache.
12098     ac_cv_have_x="have_x=yes\
12099         ac_x_includes='$ac_x_includes'\
12100         ac_x_libraries='$ac_x_libraries'"
12101 esac
12102 fi
12103 ;; #(
12104     *) have_x=yes;;
12105   esac
12106   eval "$ac_cv_have_x"
12107 fi # $with_x != no
12108
12109 if test "$have_x" != yes; then
12110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12111 $as_echo "$have_x" >&6; }
12112   no_x=yes
12113 else
12114   # If each of the values was on the command line, it overrides each guess.
12115   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12116   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12117   # Update the cache value to reflect the command line values.
12118   ac_cv_have_x="have_x=yes\
12119         ac_x_includes='$x_includes'\
12120         ac_x_libraries='$x_libraries'"
12121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12122 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12123 fi
12124
12125
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12127 $as_echo_n "checking for fabs in -lm... " >&6; }
12128 if ${ac_cv_lib_m_fabs+:} false; then :
12129   $as_echo_n "(cached) " >&6
12130 else
12131   ac_check_lib_save_LIBS=$LIBS
12132 LIBS="-lm  $LIBS"
12133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12134 /* end confdefs.h.  */
12135
12136 /* Override any GCC internal prototype to avoid an error.
12137    Use char because int might match the return type of a GCC
12138    builtin and then its argument prototype would still apply.  */
12139 #ifdef __cplusplus
12140 extern "C"
12141 #endif
12142 char fabs ();
12143 int
12144 main ()
12145 {
12146 return fabs ();
12147   ;
12148   return 0;
12149 }
12150 _ACEOF
12151 if ac_fn_c_try_link "$LINENO"; then :
12152   ac_cv_lib_m_fabs=yes
12153 else
12154   ac_cv_lib_m_fabs=no
12155 fi
12156 rm -f core conftest.err conftest.$ac_objext \
12157     conftest$ac_exeext conftest.$ac_ext
12158 LIBS=$ac_check_lib_save_LIBS
12159 fi
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12161 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12162 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12163   cat >>confdefs.h <<_ACEOF
12164 #define HAVE_LIBM 1
12165 _ACEOF
12166
12167   LIBS="-lm $LIBS"
12168
12169 fi
12170
12171
12172
12173 cgen_breaks=""
12174 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12175 cgen_breaks="break cgen_rtx_error";
12176 fi
12177
12178 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12179
12180 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12181
12182 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12183
12184 ac_config_commands="$ac_config_commands Makefile"
12185
12186 ac_config_commands="$ac_config_commands stamp-h"
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200 cat >confcache <<\_ACEOF
12201 # This file is a shell script that caches the results of configure
12202 # tests run on this system so they can be shared between configure
12203 # scripts and configure runs, see configure's option --config-cache.
12204 # It is not useful on other systems.  If it contains results you don't
12205 # want to keep, you may remove or edit it.
12206 #
12207 # config.status only pays attention to the cache file if you give it
12208 # the --recheck option to rerun configure.
12209 #
12210 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12211 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12212 # following values.
12213
12214 _ACEOF
12215
12216 # The following way of writing the cache mishandles newlines in values,
12217 # but we know of no workaround that is simple, portable, and efficient.
12218 # So, we kill variables containing newlines.
12219 # Ultrix sh set writes to stderr and can't be redirected directly,
12220 # and sets the high bit in the cache file unless we assign to the vars.
12221 (
12222   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12223     eval ac_val=\$$ac_var
12224     case $ac_val in #(
12225     *${as_nl}*)
12226       case $ac_var in #(
12227       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12228 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12229       esac
12230       case $ac_var in #(
12231       _ | IFS | as_nl) ;; #(
12232       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12233       *) { eval $ac_var=; unset $ac_var;} ;;
12234       esac ;;
12235     esac
12236   done
12237
12238   (set) 2>&1 |
12239     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12240     *${as_nl}ac_space=\ *)
12241       # `set' does not quote correctly, so add quotes: double-quote
12242       # substitution turns \\\\ into \\, and sed turns \\ into \.
12243       sed -n \
12244         "s/'/'\\\\''/g;
12245           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12246       ;; #(
12247     *)
12248       # `set' quotes correctly as required by POSIX, so do not add quotes.
12249       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12250       ;;
12251     esac |
12252     sort
12253 ) |
12254   sed '
12255      /^ac_cv_env_/b end
12256      t clear
12257      :clear
12258      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12259      t end
12260      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12261      :end' >>confcache
12262 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12263   if test -w "$cache_file"; then
12264     if test "x$cache_file" != "x/dev/null"; then
12265       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12266 $as_echo "$as_me: updating cache $cache_file" >&6;}
12267       if test ! -f "$cache_file" || test -h "$cache_file"; then
12268         cat confcache >"$cache_file"
12269       else
12270         case $cache_file in #(
12271         */* | ?:*)
12272           mv -f confcache "$cache_file"$$ &&
12273           mv -f "$cache_file"$$ "$cache_file" ;; #(
12274         *)
12275           mv -f confcache "$cache_file" ;;
12276         esac
12277       fi
12278     fi
12279   else
12280     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12281 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12282   fi
12283 fi
12284 rm -f confcache
12285
12286 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12287 # Let make expand exec_prefix.
12288 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12289
12290 # Transform confdefs.h into DEFS.
12291 # Protect against shell expansion while executing Makefile rules.
12292 # Protect against Makefile macro expansion.
12293 #
12294 # If the first sed substitution is executed (which looks for macros that
12295 # take arguments), then branch to the quote section.  Otherwise,
12296 # look for a macro that doesn't take arguments.
12297 ac_script='
12298 :mline
12299 /\\$/{
12300  N
12301  s,\\\n,,
12302  b mline
12303 }
12304 t clear
12305 :clear
12306 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
12307 t quote
12308 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
12309 t quote
12310 b any
12311 :quote
12312 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
12313 s/\[/\\&/g
12314 s/\]/\\&/g
12315 s/\$/$$/g
12316 H
12317 :any
12318 ${
12319         g
12320         s/^\n//
12321         s/\n/ /g
12322         p
12323 }
12324 '
12325 DEFS=`sed -n "$ac_script" confdefs.h`
12326
12327
12328 ac_libobjs=
12329 ac_ltlibobjs=
12330 U=
12331 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12332   # 1. Remove the extension, and $U if already installed.
12333   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12334   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12335   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12336   #    will be set to the directory where LIBOBJS objects are built.
12337   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12338   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12339 done
12340 LIBOBJS=$ac_libobjs
12341
12342 LTLIBOBJS=$ac_ltlibobjs
12343
12344
12345
12346 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12347   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12348 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12349 fi
12350 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12351   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12352 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12353 fi
12354
12355 : "${CONFIG_STATUS=./config.status}"
12356 ac_write_fail=0
12357 ac_clean_files_save=$ac_clean_files
12358 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12360 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12361 as_write_fail=0
12362 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12363 #! $SHELL
12364 # Generated by $as_me.
12365 # Run this file to recreate the current configuration.
12366 # Compiler output produced by configure, useful for debugging
12367 # configure, is in config.log if it exists.
12368
12369 debug=false
12370 ac_cs_recheck=false
12371 ac_cs_silent=false
12372
12373 SHELL=\${CONFIG_SHELL-$SHELL}
12374 export SHELL
12375 _ASEOF
12376 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12377 ## -------------------- ##
12378 ## M4sh Initialization. ##
12379 ## -------------------- ##
12380
12381 # Be more Bourne compatible
12382 DUALCASE=1; export DUALCASE # for MKS sh
12383 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12384   emulate sh
12385   NULLCMD=:
12386   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12387   # is contrary to our usage.  Disable this feature.
12388   alias -g '${1+"$@"}'='"$@"'
12389   setopt NO_GLOB_SUBST
12390 else
12391   case `(set -o) 2>/dev/null` in #(
12392   *posix*) :
12393     set -o posix ;; #(
12394   *) :
12395      ;;
12396 esac
12397 fi
12398
12399
12400 as_nl='
12401 '
12402 export as_nl
12403 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12404 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12405 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12406 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12407 # Prefer a ksh shell builtin over an external printf program on Solaris,
12408 # but without wasting forks for bash or zsh.
12409 if test -z "$BASH_VERSION$ZSH_VERSION" \
12410     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12411   as_echo='print -r --'
12412   as_echo_n='print -rn --'
12413 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12414   as_echo='printf %s\n'
12415   as_echo_n='printf %s'
12416 else
12417   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12418     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12419     as_echo_n='/usr/ucb/echo -n'
12420   else
12421     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12422     as_echo_n_body='eval
12423       arg=$1;
12424       case $arg in #(
12425       *"$as_nl"*)
12426         expr "X$arg" : "X\\(.*\\)$as_nl";
12427         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12428       esac;
12429       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12430     '
12431     export as_echo_n_body
12432     as_echo_n='sh -c $as_echo_n_body as_echo'
12433   fi
12434   export as_echo_body
12435   as_echo='sh -c $as_echo_body as_echo'
12436 fi
12437
12438 # The user is always right.
12439 if test "${PATH_SEPARATOR+set}" != set; then
12440   PATH_SEPARATOR=:
12441   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12442     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12443       PATH_SEPARATOR=';'
12444   }
12445 fi
12446
12447
12448 # IFS
12449 # We need space, tab and new line, in precisely that order.  Quoting is
12450 # there to prevent editors from complaining about space-tab.
12451 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12452 # splitting by setting IFS to empty value.)
12453 IFS=" ""        $as_nl"
12454
12455 # Find who we are.  Look in the path if we contain no directory separator.
12456 as_myself=
12457 case $0 in #((
12458   *[\\/]* ) as_myself=$0 ;;
12459   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12460 for as_dir in $PATH
12461 do
12462   IFS=$as_save_IFS
12463   test -z "$as_dir" && as_dir=.
12464     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12465   done
12466 IFS=$as_save_IFS
12467
12468      ;;
12469 esac
12470 # We did not find ourselves, most probably we were run as `sh COMMAND'
12471 # in which case we are not to be found in the path.
12472 if test "x$as_myself" = x; then
12473   as_myself=$0
12474 fi
12475 if test ! -f "$as_myself"; then
12476   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12477   exit 1
12478 fi
12479
12480 # Unset variables that we do not need and which cause bugs (e.g. in
12481 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12482 # suppresses any "Segmentation fault" message there.  '((' could
12483 # trigger a bug in pdksh 5.2.14.
12484 for as_var in BASH_ENV ENV MAIL MAILPATH
12485 do eval test x\${$as_var+set} = xset \
12486   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12487 done
12488 PS1='$ '
12489 PS2='> '
12490 PS4='+ '
12491
12492 # NLS nuisances.
12493 LC_ALL=C
12494 export LC_ALL
12495 LANGUAGE=C
12496 export LANGUAGE
12497
12498 # CDPATH.
12499 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12500
12501
12502 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12503 # ----------------------------------------
12504 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12505 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12506 # script with STATUS, using 1 if that was 0.
12507 as_fn_error ()
12508 {
12509   as_status=$1; test $as_status -eq 0 && as_status=1
12510   if test "$4"; then
12511     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12512     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12513   fi
12514   $as_echo "$as_me: error: $2" >&2
12515   as_fn_exit $as_status
12516 } # as_fn_error
12517
12518
12519 # as_fn_set_status STATUS
12520 # -----------------------
12521 # Set $? to STATUS, without forking.
12522 as_fn_set_status ()
12523 {
12524   return $1
12525 } # as_fn_set_status
12526
12527 # as_fn_exit STATUS
12528 # -----------------
12529 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12530 as_fn_exit ()
12531 {
12532   set +e
12533   as_fn_set_status $1
12534   exit $1
12535 } # as_fn_exit
12536
12537 # as_fn_unset VAR
12538 # ---------------
12539 # Portably unset VAR.
12540 as_fn_unset ()
12541 {
12542   { eval $1=; unset $1;}
12543 }
12544 as_unset=as_fn_unset
12545 # as_fn_append VAR VALUE
12546 # ----------------------
12547 # Append the text in VALUE to the end of the definition contained in VAR. Take
12548 # advantage of any shell optimizations that allow amortized linear growth over
12549 # repeated appends, instead of the typical quadratic growth present in naive
12550 # implementations.
12551 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12552   eval 'as_fn_append ()
12553   {
12554     eval $1+=\$2
12555   }'
12556 else
12557   as_fn_append ()
12558   {
12559     eval $1=\$$1\$2
12560   }
12561 fi # as_fn_append
12562
12563 # as_fn_arith ARG...
12564 # ------------------
12565 # Perform arithmetic evaluation on the ARGs, and store the result in the
12566 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12567 # must be portable across $(()) and expr.
12568 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12569   eval 'as_fn_arith ()
12570   {
12571     as_val=$(( $* ))
12572   }'
12573 else
12574   as_fn_arith ()
12575   {
12576     as_val=`expr "$@" || test $? -eq 1`
12577   }
12578 fi # as_fn_arith
12579
12580
12581 if expr a : '\(a\)' >/dev/null 2>&1 &&
12582    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12583   as_expr=expr
12584 else
12585   as_expr=false
12586 fi
12587
12588 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12589   as_basename=basename
12590 else
12591   as_basename=false
12592 fi
12593
12594 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12595   as_dirname=dirname
12596 else
12597   as_dirname=false
12598 fi
12599
12600 as_me=`$as_basename -- "$0" ||
12601 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12602          X"$0" : 'X\(//\)$' \| \
12603          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12604 $as_echo X/"$0" |
12605     sed '/^.*\/\([^/][^/]*\)\/*$/{
12606             s//\1/
12607             q
12608           }
12609           /^X\/\(\/\/\)$/{
12610             s//\1/
12611             q
12612           }
12613           /^X\/\(\/\).*/{
12614             s//\1/
12615             q
12616           }
12617           s/.*/./; q'`
12618
12619 # Avoid depending upon Character Ranges.
12620 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12621 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12622 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12623 as_cr_digits='0123456789'
12624 as_cr_alnum=$as_cr_Letters$as_cr_digits
12625
12626 ECHO_C= ECHO_N= ECHO_T=
12627 case `echo -n x` in #(((((
12628 -n*)
12629   case `echo 'xy\c'` in
12630   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12631   xy)  ECHO_C='\c';;
12632   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12633        ECHO_T=' ';;
12634   esac;;
12635 *)
12636   ECHO_N='-n';;
12637 esac
12638
12639 rm -f conf$$ conf$$.exe conf$$.file
12640 if test -d conf$$.dir; then
12641   rm -f conf$$.dir/conf$$.file
12642 else
12643   rm -f conf$$.dir
12644   mkdir conf$$.dir 2>/dev/null
12645 fi
12646 if (echo >conf$$.file) 2>/dev/null; then
12647   if ln -s conf$$.file conf$$ 2>/dev/null; then
12648     as_ln_s='ln -s'
12649     # ... but there are two gotchas:
12650     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12651     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12652     # In both cases, we have to default to `cp -pR'.
12653     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12654       as_ln_s='cp -pR'
12655   elif ln conf$$.file conf$$ 2>/dev/null; then
12656     as_ln_s=ln
12657   else
12658     as_ln_s='cp -pR'
12659   fi
12660 else
12661   as_ln_s='cp -pR'
12662 fi
12663 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12664 rmdir conf$$.dir 2>/dev/null
12665
12666
12667 # as_fn_mkdir_p
12668 # -------------
12669 # Create "$as_dir" as a directory, including parents if necessary.
12670 as_fn_mkdir_p ()
12671 {
12672
12673   case $as_dir in #(
12674   -*) as_dir=./$as_dir;;
12675   esac
12676   test -d "$as_dir" || eval $as_mkdir_p || {
12677     as_dirs=
12678     while :; do
12679       case $as_dir in #(
12680       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12681       *) as_qdir=$as_dir;;
12682       esac
12683       as_dirs="'$as_qdir' $as_dirs"
12684       as_dir=`$as_dirname -- "$as_dir" ||
12685 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12686          X"$as_dir" : 'X\(//\)[^/]' \| \
12687          X"$as_dir" : 'X\(//\)$' \| \
12688          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12689 $as_echo X"$as_dir" |
12690     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12691             s//\1/
12692             q
12693           }
12694           /^X\(\/\/\)[^/].*/{
12695             s//\1/
12696             q
12697           }
12698           /^X\(\/\/\)$/{
12699             s//\1/
12700             q
12701           }
12702           /^X\(\/\).*/{
12703             s//\1/
12704             q
12705           }
12706           s/.*/./; q'`
12707       test -d "$as_dir" && break
12708     done
12709     test -z "$as_dirs" || eval "mkdir $as_dirs"
12710   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12711
12712
12713 } # as_fn_mkdir_p
12714 if mkdir -p . 2>/dev/null; then
12715   as_mkdir_p='mkdir -p "$as_dir"'
12716 else
12717   test -d ./-p && rmdir ./-p
12718   as_mkdir_p=false
12719 fi
12720
12721
12722 # as_fn_executable_p FILE
12723 # -----------------------
12724 # Test if FILE is an executable regular file.
12725 as_fn_executable_p ()
12726 {
12727   test -f "$1" && test -x "$1"
12728 } # as_fn_executable_p
12729 as_test_x='test -x'
12730 as_executable_p=as_fn_executable_p
12731
12732 # Sed expression to map a string onto a valid CPP name.
12733 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12734
12735 # Sed expression to map a string onto a valid variable name.
12736 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12737
12738
12739 exec 6>&1
12740 ## ----------------------------------- ##
12741 ## Main body of $CONFIG_STATUS script. ##
12742 ## ----------------------------------- ##
12743 _ASEOF
12744 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12745
12746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12747 # Save the log message, to keep $0 and so on meaningful, and to
12748 # report actual input values of CONFIG_FILES etc. instead of their
12749 # values after options handling.
12750 ac_log="
12751 This file was extended by $as_me, which was
12752 generated by GNU Autoconf 2.69.  Invocation command line was
12753
12754   CONFIG_FILES    = $CONFIG_FILES
12755   CONFIG_HEADERS  = $CONFIG_HEADERS
12756   CONFIG_LINKS    = $CONFIG_LINKS
12757   CONFIG_COMMANDS = $CONFIG_COMMANDS
12758   $ $0 $@
12759
12760 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12761 "
12762
12763 _ACEOF
12764
12765 case $ac_config_files in *"
12766 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12767 esac
12768
12769
12770
12771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12772 # Files that config.status was made for.
12773 config_files="$ac_config_files"
12774 config_commands="$ac_config_commands"
12775
12776 _ACEOF
12777
12778 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12779 ac_cs_usage="\
12780 \`$as_me' instantiates files and other configuration actions
12781 from templates according to the current configuration.  Unless the files
12782 and actions are specified as TAGs, all are instantiated by default.
12783
12784 Usage: $0 [OPTION]... [TAG]...
12785
12786   -h, --help       print this help, then exit
12787   -V, --version    print version number and configuration settings, then exit
12788       --config     print configuration, then exit
12789   -q, --quiet, --silent
12790                    do not print progress messages
12791   -d, --debug      don't remove temporary files
12792       --recheck    update $as_me by reconfiguring in the same conditions
12793       --file=FILE[:TEMPLATE]
12794                    instantiate the configuration file FILE
12795
12796 Configuration files:
12797 $config_files
12798
12799 Configuration commands:
12800 $config_commands
12801
12802 Report bugs to the package provider."
12803
12804 _ACEOF
12805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12806 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12807 ac_cs_version="\\
12808 config.status
12809 configured by $0, generated by GNU Autoconf 2.69,
12810   with options \\"\$ac_cs_config\\"
12811
12812 Copyright (C) 2012 Free Software Foundation, Inc.
12813 This config.status script is free software; the Free Software Foundation
12814 gives unlimited permission to copy, distribute and modify it."
12815
12816 ac_pwd='$ac_pwd'
12817 srcdir='$srcdir'
12818 INSTALL='$INSTALL'
12819 AWK='$AWK'
12820 test -n "\$AWK" || AWK=awk
12821 _ACEOF
12822
12823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12824 # The default lists apply if the user does not specify any file.
12825 ac_need_defaults=:
12826 while test $# != 0
12827 do
12828   case $1 in
12829   --*=?*)
12830     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12831     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12832     ac_shift=:
12833     ;;
12834   --*=)
12835     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12836     ac_optarg=
12837     ac_shift=:
12838     ;;
12839   *)
12840     ac_option=$1
12841     ac_optarg=$2
12842     ac_shift=shift
12843     ;;
12844   esac
12845
12846   case $ac_option in
12847   # Handling of the options.
12848   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12849     ac_cs_recheck=: ;;
12850   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12851     $as_echo "$ac_cs_version"; exit ;;
12852   --config | --confi | --conf | --con | --co | --c )
12853     $as_echo "$ac_cs_config"; exit ;;
12854   --debug | --debu | --deb | --de | --d | -d )
12855     debug=: ;;
12856   --file | --fil | --fi | --f )
12857     $ac_shift
12858     case $ac_optarg in
12859     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12860     '') as_fn_error $? "missing file argument" ;;
12861     esac
12862     as_fn_append CONFIG_FILES " '$ac_optarg'"
12863     ac_need_defaults=false;;
12864   --he | --h |  --help | --hel | -h )
12865     $as_echo "$ac_cs_usage"; exit ;;
12866   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12867   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12868     ac_cs_silent=: ;;
12869
12870   # This is an error.
12871   -*) as_fn_error $? "unrecognized option: \`$1'
12872 Try \`$0 --help' for more information." ;;
12873
12874   *) as_fn_append ac_config_targets " $1"
12875      ac_need_defaults=false ;;
12876
12877   esac
12878   shift
12879 done
12880
12881 ac_configure_extra_args=
12882
12883 if $ac_cs_silent; then
12884   exec 6>/dev/null
12885   ac_configure_extra_args="$ac_configure_extra_args --silent"
12886 fi
12887
12888 _ACEOF
12889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12890 if \$ac_cs_recheck; then
12891   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12892   shift
12893   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12894   CONFIG_SHELL='$SHELL'
12895   export CONFIG_SHELL
12896   exec "\$@"
12897 fi
12898
12899 _ACEOF
12900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12901 exec 5>>config.log
12902 {
12903   echo
12904   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12905 ## Running $as_me. ##
12906 _ASBOX
12907   $as_echo "$ac_log"
12908 } >&5
12909
12910 _ACEOF
12911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12912 #
12913 # INIT-COMMANDS
12914 #
12915 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12916
12917
12918 # The HP-UX ksh and POSIX shell print the target directory to stdout
12919 # if CDPATH is set.
12920 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12921
12922 sed_quote_subst='$sed_quote_subst'
12923 double_quote_subst='$double_quote_subst'
12924 delay_variable_subst='$delay_variable_subst'
12925 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12926 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12927 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12928 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12929 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12930 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12931 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12932 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12933 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12934 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12935 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12936 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12937 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12938 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12939 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12940 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12941 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12942 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12943 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12944 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12945 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12946 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12947 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12948 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12949 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12950 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12951 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12952 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12953 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12954 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12955 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12956 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12957 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12958 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12959 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12960 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12961 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12962 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12963 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12964 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12965 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12966 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12967 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12968 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12969 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12970 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12971 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12972 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12973 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"`'
12974 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12975 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12976 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12977 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12978 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12979 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12980 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12981 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12982 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12983 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12984 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12985 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12986 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12987 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12988 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12989 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12990 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12991 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12992 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12993 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12994 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12995 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12996 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12997 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12998 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12999 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13000 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13001 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13002 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13003 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13004 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13005 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13006 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13007 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13008 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13009 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13010 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13011 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13012 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13013 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13014 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13015 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13016 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13017 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13018 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13019 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13020 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13021 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13022 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13023 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13024 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13025 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13026 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13027 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13028 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13029 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13030 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13031 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13032 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13033 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13034 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13035 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13036 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13037 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13038 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13039 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13040 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13041 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13042 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13043 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13044 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13045
13046 LTCC='$LTCC'
13047 LTCFLAGS='$LTCFLAGS'
13048 compiler='$compiler_DEFAULT'
13049
13050 # A function that is used when there is no print builtin or printf.
13051 func_fallback_echo ()
13052 {
13053   eval 'cat <<_LTECHO_EOF
13054 \$1
13055 _LTECHO_EOF'
13056 }
13057
13058 # Quote evaled strings.
13059 for var in SHELL \
13060 ECHO \
13061 SED \
13062 GREP \
13063 EGREP \
13064 FGREP \
13065 LD \
13066 NM \
13067 LN_S \
13068 lt_SP2NL \
13069 lt_NL2SP \
13070 reload_flag \
13071 OBJDUMP \
13072 deplibs_check_method \
13073 file_magic_cmd \
13074 AR \
13075 AR_FLAGS \
13076 STRIP \
13077 RANLIB \
13078 CC \
13079 CFLAGS \
13080 compiler \
13081 lt_cv_sys_global_symbol_pipe \
13082 lt_cv_sys_global_symbol_to_cdecl \
13083 lt_cv_sys_global_symbol_to_c_name_address \
13084 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13085 lt_prog_compiler_no_builtin_flag \
13086 lt_prog_compiler_wl \
13087 lt_prog_compiler_pic \
13088 lt_prog_compiler_static \
13089 lt_cv_prog_compiler_c_o \
13090 need_locks \
13091 DSYMUTIL \
13092 NMEDIT \
13093 LIPO \
13094 OTOOL \
13095 OTOOL64 \
13096 shrext_cmds \
13097 export_dynamic_flag_spec \
13098 whole_archive_flag_spec \
13099 compiler_needs_object \
13100 with_gnu_ld \
13101 allow_undefined_flag \
13102 no_undefined_flag \
13103 hardcode_libdir_flag_spec \
13104 hardcode_libdir_flag_spec_ld \
13105 hardcode_libdir_separator \
13106 fix_srcfile_path \
13107 exclude_expsyms \
13108 include_expsyms \
13109 file_list_spec \
13110 variables_saved_for_relink \
13111 libname_spec \
13112 library_names_spec \
13113 soname_spec \
13114 install_override_mode \
13115 finish_eval \
13116 old_striplib \
13117 striplib; do
13118     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13119     *[\\\\\\\`\\"\\\$]*)
13120       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13121       ;;
13122     *)
13123       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13124       ;;
13125     esac
13126 done
13127
13128 # Double-quote double-evaled strings.
13129 for var in reload_cmds \
13130 old_postinstall_cmds \
13131 old_postuninstall_cmds \
13132 old_archive_cmds \
13133 extract_expsyms_cmds \
13134 old_archive_from_new_cmds \
13135 old_archive_from_expsyms_cmds \
13136 archive_cmds \
13137 archive_expsym_cmds \
13138 module_cmds \
13139 module_expsym_cmds \
13140 export_symbols_cmds \
13141 prelink_cmds \
13142 postinstall_cmds \
13143 postuninstall_cmds \
13144 finish_cmds \
13145 sys_lib_search_path_spec \
13146 sys_lib_dlsearch_path_spec; do
13147     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13148     *[\\\\\\\`\\"\\\$]*)
13149       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13150       ;;
13151     *)
13152       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13153       ;;
13154     esac
13155 done
13156
13157 ac_aux_dir='$ac_aux_dir'
13158 xsi_shell='$xsi_shell'
13159 lt_shell_append='$lt_shell_append'
13160
13161 # See if we are running on zsh, and set the options which allow our
13162 # commands through without removal of \ escapes INIT.
13163 if test -n "\${ZSH_VERSION+set}" ; then
13164    setopt NO_GLOB_SUBST
13165 fi
13166
13167
13168     PACKAGE='$PACKAGE'
13169     VERSION='$VERSION'
13170     TIMESTAMP='$TIMESTAMP'
13171     RM='$RM'
13172     ofile='$ofile'
13173
13174
13175
13176
13177 _ACEOF
13178
13179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13180
13181 # Handling of arguments.
13182 for ac_config_target in $ac_config_targets
13183 do
13184   case $ac_config_target in
13185     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13186     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13187     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13188     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13189     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13190     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13191     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13192
13193   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13194   esac
13195 done
13196
13197
13198 # If the user did not use the arguments to specify the items to instantiate,
13199 # then the envvar interface is used.  Set only those that are not.
13200 # We use the long form for the default assignment because of an extremely
13201 # bizarre bug on SunOS 4.1.3.
13202 if $ac_need_defaults; then
13203   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13204   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13205 fi
13206
13207 # Have a temporary directory for convenience.  Make it in the build tree
13208 # simply because there is no reason against having it here, and in addition,
13209 # creating and moving files from /tmp can sometimes cause problems.
13210 # Hook for its removal unless debugging.
13211 # Note that there is a small window in which the directory will not be cleaned:
13212 # after its creation but before its name has been assigned to `$tmp'.
13213 $debug ||
13214 {
13215   tmp= ac_tmp=
13216   trap 'exit_status=$?
13217   : "${ac_tmp:=$tmp}"
13218   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13219 ' 0
13220   trap 'as_fn_exit 1' 1 2 13 15
13221 }
13222 # Create a (secure) tmp directory for tmp files.
13223
13224 {
13225   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13226   test -d "$tmp"
13227 }  ||
13228 {
13229   tmp=./conf$$-$RANDOM
13230   (umask 077 && mkdir "$tmp")
13231 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13232 ac_tmp=$tmp
13233
13234 # Set up the scripts for CONFIG_FILES section.
13235 # No need to generate them if there are no CONFIG_FILES.
13236 # This happens for instance with `./config.status config.h'.
13237 if test -n "$CONFIG_FILES"; then
13238
13239
13240 ac_cr=`echo X | tr X '\015'`
13241 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13242 # But we know of no other shell where ac_cr would be empty at this
13243 # point, so we can use a bashism as a fallback.
13244 if test "x$ac_cr" = x; then
13245   eval ac_cr=\$\'\\r\'
13246 fi
13247 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13248 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13249   ac_cs_awk_cr='\\r'
13250 else
13251   ac_cs_awk_cr=$ac_cr
13252 fi
13253
13254 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13255 _ACEOF
13256
13257
13258 {
13259   echo "cat >conf$$subs.awk <<_ACEOF" &&
13260   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13261   echo "_ACEOF"
13262 } >conf$$subs.sh ||
13263   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13264 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13265 ac_delim='%!_!# '
13266 for ac_last_try in false false false false false :; do
13267   . ./conf$$subs.sh ||
13268     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13269
13270   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13271   if test $ac_delim_n = $ac_delim_num; then
13272     break
13273   elif $ac_last_try; then
13274     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13275   else
13276     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13277   fi
13278 done
13279 rm -f conf$$subs.sh
13280
13281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13282 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13283 _ACEOF
13284 sed -n '
13285 h
13286 s/^/S["/; s/!.*/"]=/
13287 p
13288 g
13289 s/^[^!]*!//
13290 :repl
13291 t repl
13292 s/'"$ac_delim"'$//
13293 t delim
13294 :nl
13295 h
13296 s/\(.\{148\}\)..*/\1/
13297 t more1
13298 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13299 p
13300 n
13301 b repl
13302 :more1
13303 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13304 p
13305 g
13306 s/.\{148\}//
13307 t nl
13308 :delim
13309 h
13310 s/\(.\{148\}\)..*/\1/
13311 t more2
13312 s/["\\]/\\&/g; s/^/"/; s/$/"/
13313 p
13314 b
13315 :more2
13316 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13317 p
13318 g
13319 s/.\{148\}//
13320 t delim
13321 ' <conf$$subs.awk | sed '
13322 /^[^""]/{
13323   N
13324   s/\n//
13325 }
13326 ' >>$CONFIG_STATUS || ac_write_fail=1
13327 rm -f conf$$subs.awk
13328 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13329 _ACAWK
13330 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13331   for (key in S) S_is_set[key] = 1
13332   FS = "\a"
13333
13334 }
13335 {
13336   line = $ 0
13337   nfields = split(line, field, "@")
13338   substed = 0
13339   len = length(field[1])
13340   for (i = 2; i < nfields; i++) {
13341     key = field[i]
13342     keylen = length(key)
13343     if (S_is_set[key]) {
13344       value = S[key]
13345       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13346       len += length(value) + length(field[++i])
13347       substed = 1
13348     } else
13349       len += 1 + keylen
13350   }
13351
13352   print line
13353 }
13354
13355 _ACAWK
13356 _ACEOF
13357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13358 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13359   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13360 else
13361   cat
13362 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13363   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13364 _ACEOF
13365
13366 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13367 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13368 # trailing colons and then remove the whole line if VPATH becomes empty
13369 # (actually we leave an empty line to preserve line numbers).
13370 if test "x$srcdir" = x.; then
13371   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13372 h
13373 s///
13374 s/^/:/
13375 s/[      ]*$/:/
13376 s/:\$(srcdir):/:/g
13377 s/:\${srcdir}:/:/g
13378 s/:@srcdir@:/:/g
13379 s/^:*//
13380 s/:*$//
13381 x
13382 s/\(=[   ]*\).*/\1/
13383 G
13384 s/\n//
13385 s/^[^=]*=[       ]*$//
13386 }'
13387 fi
13388
13389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13390 fi # test -n "$CONFIG_FILES"
13391
13392
13393 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
13394 shift
13395 for ac_tag
13396 do
13397   case $ac_tag in
13398   :[FHLC]) ac_mode=$ac_tag; continue;;
13399   esac
13400   case $ac_mode$ac_tag in
13401   :[FHL]*:*);;
13402   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13403   :[FH]-) ac_tag=-:-;;
13404   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13405   esac
13406   ac_save_IFS=$IFS
13407   IFS=:
13408   set x $ac_tag
13409   IFS=$ac_save_IFS
13410   shift
13411   ac_file=$1
13412   shift
13413
13414   case $ac_mode in
13415   :L) ac_source=$1;;
13416   :[FH])
13417     ac_file_inputs=
13418     for ac_f
13419     do
13420       case $ac_f in
13421       -) ac_f="$ac_tmp/stdin";;
13422       *) # Look for the file first in the build tree, then in the source tree
13423          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13424          # because $ac_f cannot contain `:'.
13425          test -f "$ac_f" ||
13426            case $ac_f in
13427            [\\/$]*) false;;
13428            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13429            esac ||
13430            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13431       esac
13432       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13433       as_fn_append ac_file_inputs " '$ac_f'"
13434     done
13435
13436     # Let's still pretend it is `configure' which instantiates (i.e., don't
13437     # use $as_me), people would be surprised to read:
13438     #    /* config.h.  Generated by config.status.  */
13439     configure_input='Generated from '`
13440           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13441         `' by configure.'
13442     if test x"$ac_file" != x-; then
13443       configure_input="$ac_file.  $configure_input"
13444       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13445 $as_echo "$as_me: creating $ac_file" >&6;}
13446     fi
13447     # Neutralize special characters interpreted by sed in replacement strings.
13448     case $configure_input in #(
13449     *\&* | *\|* | *\\* )
13450        ac_sed_conf_input=`$as_echo "$configure_input" |
13451        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13452     *) ac_sed_conf_input=$configure_input;;
13453     esac
13454
13455     case $ac_tag in
13456     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13457       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13458     esac
13459     ;;
13460   esac
13461
13462   ac_dir=`$as_dirname -- "$ac_file" ||
13463 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13464          X"$ac_file" : 'X\(//\)[^/]' \| \
13465          X"$ac_file" : 'X\(//\)$' \| \
13466          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13467 $as_echo X"$ac_file" |
13468     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13469             s//\1/
13470             q
13471           }
13472           /^X\(\/\/\)[^/].*/{
13473             s//\1/
13474             q
13475           }
13476           /^X\(\/\/\)$/{
13477             s//\1/
13478             q
13479           }
13480           /^X\(\/\).*/{
13481             s//\1/
13482             q
13483           }
13484           s/.*/./; q'`
13485   as_dir="$ac_dir"; as_fn_mkdir_p
13486   ac_builddir=.
13487
13488 case "$ac_dir" in
13489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13490 *)
13491   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13492   # A ".." for each directory in $ac_dir_suffix.
13493   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13494   case $ac_top_builddir_sub in
13495   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13496   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13497   esac ;;
13498 esac
13499 ac_abs_top_builddir=$ac_pwd
13500 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13501 # for backward compatibility:
13502 ac_top_builddir=$ac_top_build_prefix
13503
13504 case $srcdir in
13505   .)  # We are building in place.
13506     ac_srcdir=.
13507     ac_top_srcdir=$ac_top_builddir_sub
13508     ac_abs_top_srcdir=$ac_pwd ;;
13509   [\\/]* | ?:[\\/]* )  # Absolute name.
13510     ac_srcdir=$srcdir$ac_dir_suffix;
13511     ac_top_srcdir=$srcdir
13512     ac_abs_top_srcdir=$srcdir ;;
13513   *) # Relative name.
13514     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13515     ac_top_srcdir=$ac_top_build_prefix$srcdir
13516     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13517 esac
13518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13519
13520
13521   case $ac_mode in
13522   :F)
13523   #
13524   # CONFIG_FILE
13525   #
13526
13527   case $INSTALL in
13528   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13529   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13530   esac
13531 _ACEOF
13532
13533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13534 # If the template does not know about datarootdir, expand it.
13535 # FIXME: This hack should be removed a few years after 2.60.
13536 ac_datarootdir_hack=; ac_datarootdir_seen=
13537 ac_sed_dataroot='
13538 /datarootdir/ {
13539   p
13540   q
13541 }
13542 /@datadir@/p
13543 /@docdir@/p
13544 /@infodir@/p
13545 /@localedir@/p
13546 /@mandir@/p'
13547 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13548 *datarootdir*) ac_datarootdir_seen=yes;;
13549 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13550   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13551 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13552 _ACEOF
13553 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13554   ac_datarootdir_hack='
13555   s&@datadir@&$datadir&g
13556   s&@docdir@&$docdir&g
13557   s&@infodir@&$infodir&g
13558   s&@localedir@&$localedir&g
13559   s&@mandir@&$mandir&g
13560   s&\\\${datarootdir}&$datarootdir&g' ;;
13561 esac
13562 _ACEOF
13563
13564 # Neutralize VPATH when `$srcdir' = `.'.
13565 # Shell code in configure.ac might set extrasub.
13566 # FIXME: do we really want to maintain this feature?
13567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13568 ac_sed_extra="$ac_vpsub
13569 $extrasub
13570 _ACEOF
13571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13572 :t
13573 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13574 s|@configure_input@|$ac_sed_conf_input|;t t
13575 s&@top_builddir@&$ac_top_builddir_sub&;t t
13576 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13577 s&@srcdir@&$ac_srcdir&;t t
13578 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13579 s&@top_srcdir@&$ac_top_srcdir&;t t
13580 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13581 s&@builddir@&$ac_builddir&;t t
13582 s&@abs_builddir@&$ac_abs_builddir&;t t
13583 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13584 s&@INSTALL@&$ac_INSTALL&;t t
13585 $ac_datarootdir_hack
13586 "
13587 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13588   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13589
13590 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13591   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13592   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13593       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13594   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13595 which seems to be undefined.  Please make sure it is defined" >&5
13596 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13597 which seems to be undefined.  Please make sure it is defined" >&2;}
13598
13599   rm -f "$ac_tmp/stdin"
13600   case $ac_file in
13601   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13602   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13603   esac \
13604   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13605  ;;
13606
13607
13608   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13609 $as_echo "$as_me: executing $ac_file commands" >&6;}
13610  ;;
13611   esac
13612
13613
13614   case $ac_file$ac_mode in
13615     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13616     "libtool":C)
13617
13618     # See if we are running on zsh, and set the options which allow our
13619     # commands through without removal of \ escapes.
13620     if test -n "${ZSH_VERSION+set}" ; then
13621       setopt NO_GLOB_SUBST
13622     fi
13623
13624     cfgfile="${ofile}T"
13625     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13626     $RM "$cfgfile"
13627
13628     cat <<_LT_EOF >> "$cfgfile"
13629 #! $SHELL
13630
13631 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13632 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13633 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13634 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13635 #
13636 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13637 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13638 #   Written by Gordon Matzigkeit, 1996
13639 #
13640 #   This file is part of GNU Libtool.
13641 #
13642 # GNU Libtool is free software; you can redistribute it and/or
13643 # modify it under the terms of the GNU General Public License as
13644 # published by the Free Software Foundation; either version 2 of
13645 # the License, or (at your option) any later version.
13646 #
13647 # As a special exception to the GNU General Public License,
13648 # if you distribute this file as part of a program or library that
13649 # is built using GNU Libtool, you may include this file under the
13650 # same distribution terms that you use for the rest of that program.
13651 #
13652 # GNU Libtool is distributed in the hope that it will be useful,
13653 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13654 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13655 # GNU General Public License for more details.
13656 #
13657 # You should have received a copy of the GNU General Public License
13658 # along with GNU Libtool; see the file COPYING.  If not, a copy
13659 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13660 # obtained by writing to the Free Software Foundation, Inc.,
13661 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13662
13663
13664 # The names of the tagged configurations supported by this script.
13665 available_tags=""
13666
13667 # ### BEGIN LIBTOOL CONFIG
13668
13669 # Which release of libtool.m4 was used?
13670 macro_version=$macro_version
13671 macro_revision=$macro_revision
13672
13673 # Whether or not to build shared libraries.
13674 build_libtool_libs=$enable_shared
13675
13676 # Whether or not to build static libraries.
13677 build_old_libs=$enable_static
13678
13679 # What type of objects to build.
13680 pic_mode=$pic_mode
13681
13682 # Whether or not to optimize for fast installation.
13683 fast_install=$enable_fast_install
13684
13685 # Shell to use when invoking shell scripts.
13686 SHELL=$lt_SHELL
13687
13688 # An echo program that protects backslashes.
13689 ECHO=$lt_ECHO
13690
13691 # The host system.
13692 host_alias=$host_alias
13693 host=$host
13694 host_os=$host_os
13695
13696 # The build system.
13697 build_alias=$build_alias
13698 build=$build
13699 build_os=$build_os
13700
13701 # A sed program that does not truncate output.
13702 SED=$lt_SED
13703
13704 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13705 Xsed="\$SED -e 1s/^X//"
13706
13707 # A grep program that handles long lines.
13708 GREP=$lt_GREP
13709
13710 # An ERE matcher.
13711 EGREP=$lt_EGREP
13712
13713 # A literal string matcher.
13714 FGREP=$lt_FGREP
13715
13716 # A BSD- or MS-compatible name lister.
13717 NM=$lt_NM
13718
13719 # Whether we need soft or hard links.
13720 LN_S=$lt_LN_S
13721
13722 # What is the maximum length of a command?
13723 max_cmd_len=$max_cmd_len
13724
13725 # Object file suffix (normally "o").
13726 objext=$ac_objext
13727
13728 # Executable file suffix (normally "").
13729 exeext=$exeext
13730
13731 # whether the shell understands "unset".
13732 lt_unset=$lt_unset
13733
13734 # turn spaces into newlines.
13735 SP2NL=$lt_lt_SP2NL
13736
13737 # turn newlines into spaces.
13738 NL2SP=$lt_lt_NL2SP
13739
13740 # An object symbol dumper.
13741 OBJDUMP=$lt_OBJDUMP
13742
13743 # Method to check whether dependent libraries are shared objects.
13744 deplibs_check_method=$lt_deplibs_check_method
13745
13746 # Command to use when deplibs_check_method == "file_magic".
13747 file_magic_cmd=$lt_file_magic_cmd
13748
13749 # The archiver.
13750 AR=$lt_AR
13751 AR_FLAGS=$lt_AR_FLAGS
13752
13753 # A symbol stripping program.
13754 STRIP=$lt_STRIP
13755
13756 # Commands used to install an old-style archive.
13757 RANLIB=$lt_RANLIB
13758 old_postinstall_cmds=$lt_old_postinstall_cmds
13759 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13760
13761 # Whether to use a lock for old archive extraction.
13762 lock_old_archive_extraction=$lock_old_archive_extraction
13763
13764 # A C compiler.
13765 LTCC=$lt_CC
13766
13767 # LTCC compiler flags.
13768 LTCFLAGS=$lt_CFLAGS
13769
13770 # Take the output of nm and produce a listing of raw symbols and C names.
13771 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13772
13773 # Transform the output of nm in a proper C declaration.
13774 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13775
13776 # Transform the output of nm in a C name address pair.
13777 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13778
13779 # Transform the output of nm in a C name address pair when lib prefix is needed.
13780 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13781
13782 # The name of the directory that contains temporary libtool files.
13783 objdir=$objdir
13784
13785 # Used to examine libraries when file_magic_cmd begins with "file".
13786 MAGIC_CMD=$MAGIC_CMD
13787
13788 # Must we lock files when doing compilation?
13789 need_locks=$lt_need_locks
13790
13791 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13792 DSYMUTIL=$lt_DSYMUTIL
13793
13794 # Tool to change global to local symbols on Mac OS X.
13795 NMEDIT=$lt_NMEDIT
13796
13797 # Tool to manipulate fat objects and archives on Mac OS X.
13798 LIPO=$lt_LIPO
13799
13800 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13801 OTOOL=$lt_OTOOL
13802
13803 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13804 OTOOL64=$lt_OTOOL64
13805
13806 # Old archive suffix (normally "a").
13807 libext=$libext
13808
13809 # Shared library suffix (normally ".so").
13810 shrext_cmds=$lt_shrext_cmds
13811
13812 # The commands to extract the exported symbol list from a shared archive.
13813 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13814
13815 # Variables whose values should be saved in libtool wrapper scripts and
13816 # restored at link time.
13817 variables_saved_for_relink=$lt_variables_saved_for_relink
13818
13819 # Do we need the "lib" prefix for modules?
13820 need_lib_prefix=$need_lib_prefix
13821
13822 # Do we need a version for libraries?
13823 need_version=$need_version
13824
13825 # Library versioning type.
13826 version_type=$version_type
13827
13828 # Shared library runtime path variable.
13829 runpath_var=$runpath_var
13830
13831 # Shared library path variable.
13832 shlibpath_var=$shlibpath_var
13833
13834 # Is shlibpath searched before the hard-coded library search path?
13835 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13836
13837 # Format of library name prefix.
13838 libname_spec=$lt_libname_spec
13839
13840 # List of archive names.  First name is the real one, the rest are links.
13841 # The last name is the one that the linker finds with -lNAME
13842 library_names_spec=$lt_library_names_spec
13843
13844 # The coded name of the library, if different from the real name.
13845 soname_spec=$lt_soname_spec
13846
13847 # Permission mode override for installation of shared libraries.
13848 install_override_mode=$lt_install_override_mode
13849
13850 # Command to use after installation of a shared archive.
13851 postinstall_cmds=$lt_postinstall_cmds
13852
13853 # Command to use after uninstallation of a shared archive.
13854 postuninstall_cmds=$lt_postuninstall_cmds
13855
13856 # Commands used to finish a libtool library installation in a directory.
13857 finish_cmds=$lt_finish_cmds
13858
13859 # As "finish_cmds", except a single script fragment to be evaled but
13860 # not shown.
13861 finish_eval=$lt_finish_eval
13862
13863 # Whether we should hardcode library paths into libraries.
13864 hardcode_into_libs=$hardcode_into_libs
13865
13866 # Compile-time system search path for libraries.
13867 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13868
13869 # Run-time system search path for libraries.
13870 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13871
13872 # Whether dlopen is supported.
13873 dlopen_support=$enable_dlopen
13874
13875 # Whether dlopen of programs is supported.
13876 dlopen_self=$enable_dlopen_self
13877
13878 # Whether dlopen of statically linked programs is supported.
13879 dlopen_self_static=$enable_dlopen_self_static
13880
13881 # Commands to strip libraries.
13882 old_striplib=$lt_old_striplib
13883 striplib=$lt_striplib
13884
13885
13886 # The linker used to build libraries.
13887 LD=$lt_LD
13888
13889 # How to create reloadable object files.
13890 reload_flag=$lt_reload_flag
13891 reload_cmds=$lt_reload_cmds
13892
13893 # Commands used to build an old-style archive.
13894 old_archive_cmds=$lt_old_archive_cmds
13895
13896 # A language specific compiler.
13897 CC=$lt_compiler
13898
13899 # Is the compiler the GNU compiler?
13900 with_gcc=$GCC
13901
13902 # Compiler flag to turn off builtin functions.
13903 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13904
13905 # How to pass a linker flag through the compiler.
13906 wl=$lt_lt_prog_compiler_wl
13907
13908 # Additional compiler flags for building library objects.
13909 pic_flag=$lt_lt_prog_compiler_pic
13910
13911 # Compiler flag to prevent dynamic linking.
13912 link_static_flag=$lt_lt_prog_compiler_static
13913
13914 # Does compiler simultaneously support -c and -o options?
13915 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13916
13917 # Whether or not to add -lc for building shared libraries.
13918 build_libtool_need_lc=$archive_cmds_need_lc
13919
13920 # Whether or not to disallow shared libs when runtime libs are static.
13921 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13922
13923 # Compiler flag to allow reflexive dlopens.
13924 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13925
13926 # Compiler flag to generate shared objects directly from archives.
13927 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13928
13929 # Whether the compiler copes with passing no objects directly.
13930 compiler_needs_object=$lt_compiler_needs_object
13931
13932 # Create an old-style archive from a shared archive.
13933 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13934
13935 # Create a temporary old-style archive to link instead of a shared archive.
13936 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13937
13938 # Commands used to build a shared archive.
13939 archive_cmds=$lt_archive_cmds
13940 archive_expsym_cmds=$lt_archive_expsym_cmds
13941
13942 # Commands used to build a loadable module if different from building
13943 # a shared archive.
13944 module_cmds=$lt_module_cmds
13945 module_expsym_cmds=$lt_module_expsym_cmds
13946
13947 # Whether we are building with GNU ld or not.
13948 with_gnu_ld=$lt_with_gnu_ld
13949
13950 # Flag that allows shared libraries with undefined symbols to be built.
13951 allow_undefined_flag=$lt_allow_undefined_flag
13952
13953 # Flag that enforces no undefined symbols.
13954 no_undefined_flag=$lt_no_undefined_flag
13955
13956 # Flag to hardcode \$libdir into a binary during linking.
13957 # This must work even if \$libdir does not exist
13958 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13959
13960 # If ld is used when linking, flag to hardcode \$libdir into a binary
13961 # during linking.  This must work even if \$libdir does not exist.
13962 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13963
13964 # Whether we need a single "-rpath" flag with a separated argument.
13965 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13966
13967 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13968 # DIR into the resulting binary.
13969 hardcode_direct=$hardcode_direct
13970
13971 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13972 # DIR into the resulting binary and the resulting library dependency is
13973 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13974 # library is relocated.
13975 hardcode_direct_absolute=$hardcode_direct_absolute
13976
13977 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13978 # into the resulting binary.
13979 hardcode_minus_L=$hardcode_minus_L
13980
13981 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13982 # into the resulting binary.
13983 hardcode_shlibpath_var=$hardcode_shlibpath_var
13984
13985 # Set to "yes" if building a shared library automatically hardcodes DIR
13986 # into the library and all subsequent libraries and executables linked
13987 # against it.
13988 hardcode_automatic=$hardcode_automatic
13989
13990 # Set to yes if linker adds runtime paths of dependent libraries
13991 # to runtime path list.
13992 inherit_rpath=$inherit_rpath
13993
13994 # Whether libtool must link a program against all its dependency libraries.
13995 link_all_deplibs=$link_all_deplibs
13996
13997 # Fix the shell variable \$srcfile for the compiler.
13998 fix_srcfile_path=$lt_fix_srcfile_path
13999
14000 # Set to "yes" if exported symbols are required.
14001 always_export_symbols=$always_export_symbols
14002
14003 # The commands to list exported symbols.
14004 export_symbols_cmds=$lt_export_symbols_cmds
14005
14006 # Symbols that should not be listed in the preloaded symbols.
14007 exclude_expsyms=$lt_exclude_expsyms
14008
14009 # Symbols that must always be exported.
14010 include_expsyms=$lt_include_expsyms
14011
14012 # Commands necessary for linking programs (against libraries) with templates.
14013 prelink_cmds=$lt_prelink_cmds
14014
14015 # Specify filename containing input files.
14016 file_list_spec=$lt_file_list_spec
14017
14018 # How to hardcode a shared library path into an executable.
14019 hardcode_action=$hardcode_action
14020
14021 # ### END LIBTOOL CONFIG
14022
14023 _LT_EOF
14024
14025   case $host_os in
14026   aix3*)
14027     cat <<\_LT_EOF >> "$cfgfile"
14028 # AIX sometimes has problems with the GCC collect2 program.  For some
14029 # reason, if we set the COLLECT_NAMES environment variable, the problems
14030 # vanish in a puff of smoke.
14031 if test "X${COLLECT_NAMES+set}" != Xset; then
14032   COLLECT_NAMES=
14033   export COLLECT_NAMES
14034 fi
14035 _LT_EOF
14036     ;;
14037   esac
14038
14039
14040 ltmain="$ac_aux_dir/ltmain.sh"
14041
14042
14043   # We use sed instead of cat because bash on DJGPP gets confused if
14044   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14045   # text mode, it properly converts lines to CR/LF.  This bash problem
14046   # is reportedly fixed, but why not run on old versions too?
14047   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14048     || (rm -f "$cfgfile"; exit 1)
14049
14050   case $xsi_shell in
14051   yes)
14052     cat << \_LT_EOF >> "$cfgfile"
14053
14054 # func_dirname file append nondir_replacement
14055 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14056 # otherwise set result to NONDIR_REPLACEMENT.
14057 func_dirname ()
14058 {
14059   case ${1} in
14060     */*) func_dirname_result="${1%/*}${2}" ;;
14061     *  ) func_dirname_result="${3}" ;;
14062   esac
14063 }
14064
14065 # func_basename file
14066 func_basename ()
14067 {
14068   func_basename_result="${1##*/}"
14069 }
14070
14071 # func_dirname_and_basename file append nondir_replacement
14072 # perform func_basename and func_dirname in a single function
14073 # call:
14074 #   dirname:  Compute the dirname of FILE.  If nonempty,
14075 #             add APPEND to the result, otherwise set result
14076 #             to NONDIR_REPLACEMENT.
14077 #             value returned in "$func_dirname_result"
14078 #   basename: Compute filename of FILE.
14079 #             value retuned in "$func_basename_result"
14080 # Implementation must be kept synchronized with func_dirname
14081 # and func_basename. For efficiency, we do not delegate to
14082 # those functions but instead duplicate the functionality here.
14083 func_dirname_and_basename ()
14084 {
14085   case ${1} in
14086     */*) func_dirname_result="${1%/*}${2}" ;;
14087     *  ) func_dirname_result="${3}" ;;
14088   esac
14089   func_basename_result="${1##*/}"
14090 }
14091
14092 # func_stripname prefix suffix name
14093 # strip PREFIX and SUFFIX off of NAME.
14094 # PREFIX and SUFFIX must not contain globbing or regex special
14095 # characters, hashes, percent signs, but SUFFIX may contain a leading
14096 # dot (in which case that matches only a dot).
14097 func_stripname ()
14098 {
14099   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14100   # positional parameters, so assign one to ordinary parameter first.
14101   func_stripname_result=${3}
14102   func_stripname_result=${func_stripname_result#"${1}"}
14103   func_stripname_result=${func_stripname_result%"${2}"}
14104 }
14105
14106 # func_opt_split
14107 func_opt_split ()
14108 {
14109   func_opt_split_opt=${1%%=*}
14110   func_opt_split_arg=${1#*=}
14111 }
14112
14113 # func_lo2o object
14114 func_lo2o ()
14115 {
14116   case ${1} in
14117     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14118     *)    func_lo2o_result=${1} ;;
14119   esac
14120 }
14121
14122 # func_xform libobj-or-source
14123 func_xform ()
14124 {
14125   func_xform_result=${1%.*}.lo
14126 }
14127
14128 # func_arith arithmetic-term...
14129 func_arith ()
14130 {
14131   func_arith_result=$(( $* ))
14132 }
14133
14134 # func_len string
14135 # STRING may not start with a hyphen.
14136 func_len ()
14137 {
14138   func_len_result=${#1}
14139 }
14140
14141 _LT_EOF
14142     ;;
14143   *) # Bourne compatible functions.
14144     cat << \_LT_EOF >> "$cfgfile"
14145
14146 # func_dirname file append nondir_replacement
14147 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14148 # otherwise set result to NONDIR_REPLACEMENT.
14149 func_dirname ()
14150 {
14151   # Extract subdirectory from the argument.
14152   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14153   if test "X$func_dirname_result" = "X${1}"; then
14154     func_dirname_result="${3}"
14155   else
14156     func_dirname_result="$func_dirname_result${2}"
14157   fi
14158 }
14159
14160 # func_basename file
14161 func_basename ()
14162 {
14163   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14164 }
14165
14166
14167 # func_stripname prefix suffix name
14168 # strip PREFIX and SUFFIX off of NAME.
14169 # PREFIX and SUFFIX must not contain globbing or regex special
14170 # characters, hashes, percent signs, but SUFFIX may contain a leading
14171 # dot (in which case that matches only a dot).
14172 # func_strip_suffix prefix name
14173 func_stripname ()
14174 {
14175   case ${2} in
14176     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14177     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14178   esac
14179 }
14180
14181 # sed scripts:
14182 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14183 my_sed_long_arg='1s/^-[^=]*=//'
14184
14185 # func_opt_split
14186 func_opt_split ()
14187 {
14188   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14189   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14190 }
14191
14192 # func_lo2o object
14193 func_lo2o ()
14194 {
14195   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14196 }
14197
14198 # func_xform libobj-or-source
14199 func_xform ()
14200 {
14201   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14202 }
14203
14204 # func_arith arithmetic-term...
14205 func_arith ()
14206 {
14207   func_arith_result=`expr "$@"`
14208 }
14209
14210 # func_len string
14211 # STRING may not start with a hyphen.
14212 func_len ()
14213 {
14214   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14215 }
14216
14217 _LT_EOF
14218 esac
14219
14220 case $lt_shell_append in
14221   yes)
14222     cat << \_LT_EOF >> "$cfgfile"
14223
14224 # func_append var value
14225 # Append VALUE to the end of shell variable VAR.
14226 func_append ()
14227 {
14228   eval "$1+=\$2"
14229 }
14230 _LT_EOF
14231     ;;
14232   *)
14233     cat << \_LT_EOF >> "$cfgfile"
14234
14235 # func_append var value
14236 # Append VALUE to the end of shell variable VAR.
14237 func_append ()
14238 {
14239   eval "$1=\$$1\$2"
14240 }
14241
14242 _LT_EOF
14243     ;;
14244   esac
14245
14246
14247   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14248     || (rm -f "$cfgfile"; exit 1)
14249
14250   mv -f "$cfgfile" "$ofile" ||
14251     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14252   chmod +x "$ofile"
14253
14254  ;;
14255     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14256  rm -f Makesim1.tmp Makesim2.tmp Makefile
14257  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14258  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14259  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14260         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14261         <Makefile.sim >Makefile
14262  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14263  ;;
14264     "stamp-h":C) echo > stamp-h ;;
14265
14266   esac
14267 done # for ac_tag
14268
14269
14270 as_fn_exit 0
14271 _ACEOF
14272 ac_clean_files=$ac_clean_files_save
14273
14274 test $ac_write_fail = 0 ||
14275   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14276
14277
14278 # configure is writing to config.log, and then calls config.status.
14279 # config.status does its own redirection, appending to config.log.
14280 # Unfortunately, on DOS this fails, as config.log is still kept open
14281 # by configure, so config.status won't be able to write to it; its
14282 # output is simply discarded.  So we exec the FD to /dev/null,
14283 # effectively closing config.log, so it can be properly (re)opened and
14284 # appended to by config.status.  When coming back to configure, we
14285 # need to make the FD available again.
14286 if test "$no_create" != yes; then
14287   ac_cs_success=:
14288   ac_config_status_args=
14289   test "$silent" = yes &&
14290     ac_config_status_args="$ac_config_status_args --quiet"
14291   exec 5>/dev/null
14292   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14293   exec 5>>config.log
14294   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14295   # would make configure fail if this is the last instruction.
14296   $ac_cs_success || as_fn_exit 1
14297 fi
14298 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14299   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14300 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14301 fi
14302
14303