sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 CCDEPMODE
 675 DEPDIR
 676 am__leading_dot
 677 C_DIALECT
 678 RANLIB
 679 AR
 680 LDFLAGS_FOR_BUILD
 681 CFLAGS_FOR_BUILD
 682 RANLIB_FOR_BUILD
 683 CC_FOR_BUILD
 684 AR_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL
 748 WERROR_CFLAGS
 749 WARN_CFLAGS
 750 sim_reserved_bits
 751 sim_inline
 752 sim_hw
 753 sim_hw_objs
 754 sim_hw_cflags
 755 sim_bitsize'
 756 ac_subst_files=''
 757 ac_user_opts='
 758 enable_option_checking
 759 with_system_zlib
 760 enable_plugins
 761 enable_shared
 762 enable_static
 763 with_pic
 764 enable_fast_install
 765 with_gnu_ld
 766 enable_libtool_lock
 767 enable_maintainer_mode
 768 enable_sim_inline
 769 enable_sim_reserved_bits
 770 enable_sim_bitsize
 771 enable_werror
 772 enable_build_warnings
 773 enable_sim_build_warnings
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures this package to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395
1396   cat <<\_ACEOF
1397
1398 Optional Features:
1399   --disable-option-checking  ignore unrecognized --enable/--with options
1400   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1401   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1402   --enable-plugins        Enable support for plugins
1403   --enable-shared[=PKGS]  build shared libraries [default=yes]
1404   --enable-static[=PKGS]  build static libraries [default=yes]
1405   --enable-fast-install[=PKGS]
1406                           optimize for fast installation [default=yes]
1407   --disable-libtool-lock  avoid locking (might break parallel builds)
1408   --enable-maintainer-mode
1409                           enable make rules and dependencies not useful (and
1410                           sometimes confusing) to the casual installer
1411   --enable-sim-inline=inlines
1412                           Specify which functions should be inlined
1413   --enable-sim-reserved-bits
1414                           Specify whether to check reserved bits in
1415                           instruction
1416   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1417   --enable-werror         treat compile warnings as errors
1418   --enable-build-warnings enable build-time compiler warnings if gcc is used
1419   --enable-sim-build-warnings
1420                           enable SIM specific build-time compiler warnings if
1421                           gcc is used
1422   --enable-sim-hardware=LIST
1423                           Specify the hardware to be included in the build.
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-system-zlib      use installed libz
1429   --with-pic              try to use only PIC/non-PIC objects [default=use
1430                           both]
1431   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1432
1433 Some influential environment variables:
1434   CC          C compiler command
1435   CFLAGS      C compiler flags
1436   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1437               nonstandard directory <lib dir>
1438   LIBS        libraries to pass to the linker, e.g. -l<library>
1439   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1440               you have headers in a nonstandard directory <include dir>
1441   CPP         C preprocessor
1442
1443 Use these variables to override the choices made by `configure' or to help
1444 it to find libraries and programs with nonstandard names/locations.
1445
1446 Report bugs to the package provider.
1447 _ACEOF
1448 ac_status=$?
1449 fi
1450
1451 if test "$ac_init_help" = "recursive"; then
1452   # If there are subdirs, report their specific --help.
1453   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1454     test -d "$ac_dir" ||
1455       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1456       continue
1457     ac_builddir=.
1458
1459 case "$ac_dir" in
1460 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1461 *)
1462   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1463   # A ".." for each directory in $ac_dir_suffix.
1464   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1465   case $ac_top_builddir_sub in
1466   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1468   esac ;;
1469 esac
1470 ac_abs_top_builddir=$ac_pwd
1471 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1472 # for backward compatibility:
1473 ac_top_builddir=$ac_top_build_prefix
1474
1475 case $srcdir in
1476   .)  # We are building in place.
1477     ac_srcdir=.
1478     ac_top_srcdir=$ac_top_builddir_sub
1479     ac_abs_top_srcdir=$ac_pwd ;;
1480   [\\/]* | ?:[\\/]* )  # Absolute name.
1481     ac_srcdir=$srcdir$ac_dir_suffix;
1482     ac_top_srcdir=$srcdir
1483     ac_abs_top_srcdir=$srcdir ;;
1484   *) # Relative name.
1485     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1486     ac_top_srcdir=$ac_top_build_prefix$srcdir
1487     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1488 esac
1489 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1490
1491     cd "$ac_dir" || { ac_status=$?; continue; }
1492     # Check for guested configure.
1493     if test -f "$ac_srcdir/configure.gnu"; then
1494       echo &&
1495       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1496     elif test -f "$ac_srcdir/configure"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure" --help=recursive
1499     else
1500       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1501     fi || ac_status=$?
1502     cd "$ac_pwd" || { ac_status=$?; break; }
1503   done
1504 fi
1505
1506 test -n "$ac_init_help" && exit $ac_status
1507 if $ac_init_version; then
1508   cat <<\_ACEOF
1509 configure
1510 generated by GNU Autoconf 2.69
1511
1512 Copyright (C) 2012 Free Software Foundation, Inc.
1513 This configure script is free software; the Free Software Foundation
1514 gives unlimited permission to copy, distribute and modify it.
1515 _ACEOF
1516   exit
1517 fi
1518
1519 ## ------------------------ ##
1520 ## Autoconf initialization. ##
1521 ## ------------------------ ##
1522
1523 # ac_fn_c_try_compile LINENO
1524 # --------------------------
1525 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1526 ac_fn_c_try_compile ()
1527 {
1528   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529   rm -f conftest.$ac_objext
1530   if { { ac_try="$ac_compile"
1531 case "(($ac_try" in
1532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1533   *) ac_try_echo=$ac_try;;
1534 esac
1535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1536 $as_echo "$ac_try_echo"; } >&5
1537   (eval "$ac_compile") 2>conftest.err
1538   ac_status=$?
1539   if test -s conftest.err; then
1540     grep -v '^ *+' conftest.err >conftest.er1
1541     cat conftest.er1 >&5
1542     mv -f conftest.er1 conftest.err
1543   fi
1544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1545   test $ac_status = 0; } && {
1546          test -z "$ac_c_werror_flag" ||
1547          test ! -s conftest.err
1548        } && test -s conftest.$ac_objext; then :
1549   ac_retval=0
1550 else
1551   $as_echo "$as_me: failed program was:" >&5
1552 sed 's/^/| /' conftest.$ac_ext >&5
1553
1554         ac_retval=1
1555 fi
1556   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1557   as_fn_set_status $ac_retval
1558
1559 } # ac_fn_c_try_compile
1560
1561 # ac_fn_c_try_cpp LINENO
1562 # ----------------------
1563 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_cpp ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   if { { ac_try="$ac_cpp conftest.$ac_ext"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } > conftest.i && {
1583          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        }; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591     ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_cpp
1597
1598 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1599 # -------------------------------------------------------
1600 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1601 # the include files in INCLUDES and setting the cache variable VAR
1602 # accordingly.
1603 ac_fn_c_check_header_mongrel ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   if eval \${$3+:} false; then :
1607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608 $as_echo_n "checking for $2... " >&6; }
1609 if eval \${$3+:} false; then :
1610   $as_echo_n "(cached) " >&6
1611 fi
1612 eval ac_res=\$$3
1613                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1614 $as_echo "$ac_res" >&6; }
1615 else
1616   # Is the header compilable?
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1618 $as_echo_n "checking $2 usability... " >&6; }
1619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1620 /* end confdefs.h.  */
1621 $4
1622 #include <$2>
1623 _ACEOF
1624 if ac_fn_c_try_compile "$LINENO"; then :
1625   ac_header_compiler=yes
1626 else
1627   ac_header_compiler=no
1628 fi
1629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1631 $as_echo "$ac_header_compiler" >&6; }
1632
1633 # Is the header present?
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1635 $as_echo_n "checking $2 presence... " >&6; }
1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1637 /* end confdefs.h.  */
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_cpp "$LINENO"; then :
1641   ac_header_preproc=yes
1642 else
1643   ac_header_preproc=no
1644 fi
1645 rm -f conftest.err conftest.i conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1647 $as_echo "$ac_header_preproc" >&6; }
1648
1649 # So?  What about this header?
1650 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1651   yes:no: )
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1653 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1655 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1656     ;;
1657   no:yes:* )
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1659 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1661 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1663 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1665 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669 esac
1670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1671 $as_echo_n "checking for $2... " >&6; }
1672 if eval \${$3+:} false; then :
1673   $as_echo_n "(cached) " >&6
1674 else
1675   eval "$3=\$ac_header_compiler"
1676 fi
1677 eval ac_res=\$$3
1678                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680 fi
1681   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1682
1683 } # ac_fn_c_check_header_mongrel
1684
1685 # ac_fn_c_try_run LINENO
1686 # ----------------------
1687 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1688 # that executables *can* be run.
1689 ac_fn_c_try_run ()
1690 {
1691   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692   if { { ac_try="$ac_link"
1693 case "(($ac_try" in
1694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695   *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699   (eval "$ac_link") 2>&5
1700   ac_status=$?
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1703   { { case "(($ac_try" in
1704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705   *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709   (eval "$ac_try") 2>&5
1710   ac_status=$?
1711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712   test $ac_status = 0; }; }; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: program exited with status $ac_status" >&5
1716        $as_echo "$as_me: failed program was:" >&5
1717 sed 's/^/| /' conftest.$ac_ext >&5
1718
1719        ac_retval=$ac_status
1720 fi
1721   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723   as_fn_set_status $ac_retval
1724
1725 } # ac_fn_c_try_run
1726
1727 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1728 # -------------------------------------------------------
1729 # Tests whether HEADER exists and can be compiled using the include files in
1730 # INCLUDES, setting the cache variable VAR accordingly.
1731 ac_fn_c_check_header_compile ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if eval \${$3+:} false; then :
1737   $as_echo_n "(cached) " >&6
1738 else
1739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1740 /* end confdefs.h.  */
1741 $4
1742 #include <$2>
1743 _ACEOF
1744 if ac_fn_c_try_compile "$LINENO"; then :
1745   eval "$3=yes"
1746 else
1747   eval "$3=no"
1748 fi
1749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1750 fi
1751 eval ac_res=\$$3
1752                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1753 $as_echo "$ac_res" >&6; }
1754   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1755
1756 } # ac_fn_c_check_header_compile
1757
1758 # ac_fn_c_try_link LINENO
1759 # -----------------------
1760 # Try to link conftest.$ac_ext, and return whether this succeeded.
1761 ac_fn_c_try_link ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   rm -f conftest.$ac_objext conftest$ac_exeext
1765   if { { ac_try="$ac_link"
1766 case "(($ac_try" in
1767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1768   *) ac_try_echo=$ac_try;;
1769 esac
1770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1771 $as_echo "$ac_try_echo"; } >&5
1772   (eval "$ac_link") 2>conftest.err
1773   ac_status=$?
1774   if test -s conftest.err; then
1775     grep -v '^ *+' conftest.err >conftest.er1
1776     cat conftest.er1 >&5
1777     mv -f conftest.er1 conftest.err
1778   fi
1779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1780   test $ac_status = 0; } && {
1781          test -z "$ac_c_werror_flag" ||
1782          test ! -s conftest.err
1783        } && test -s conftest$ac_exeext && {
1784          test "$cross_compiling" = yes ||
1785          test -x conftest$ac_exeext
1786        }; then :
1787   ac_retval=0
1788 else
1789   $as_echo "$as_me: failed program was:" >&5
1790 sed 's/^/| /' conftest.$ac_ext >&5
1791
1792         ac_retval=1
1793 fi
1794   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1795   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1796   # interfere with the next link command; also delete a directory that is
1797   # left behind by Apple's compiler.  We do this before executing the actions.
1798   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1799   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1800   as_fn_set_status $ac_retval
1801
1802 } # ac_fn_c_try_link
1803
1804 # ac_fn_c_check_func LINENO FUNC VAR
1805 # ----------------------------------
1806 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1807 ac_fn_c_check_func ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1811 $as_echo_n "checking for $2... " >&6; }
1812 if eval \${$3+:} false; then :
1813   $as_echo_n "(cached) " >&6
1814 else
1815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1816 /* end confdefs.h.  */
1817 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1818    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1819 #define $2 innocuous_$2
1820
1821 /* System header to define __stub macros and hopefully few prototypes,
1822     which can conflict with char $2 (); below.
1823     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1824     <limits.h> exists even on freestanding compilers.  */
1825
1826 #ifdef __STDC__
1827 # include <limits.h>
1828 #else
1829 # include <assert.h>
1830 #endif
1831
1832 #undef $2
1833
1834 /* Override any GCC internal prototype to avoid an error.
1835    Use char because int might match the return type of a GCC
1836    builtin and then its argument prototype would still apply.  */
1837 #ifdef __cplusplus
1838 extern "C"
1839 #endif
1840 char $2 ();
1841 /* The GNU C library defines this for functions which it implements
1842     to always fail with ENOSYS.  Some functions are actually named
1843     something starting with __ and the normal name is an alias.  */
1844 #if defined __stub_$2 || defined __stub___$2
1845 choke me
1846 #endif
1847
1848 int
1849 main ()
1850 {
1851 return $2 ();
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_link "$LINENO"; then :
1857   eval "$3=yes"
1858 else
1859   eval "$3=no"
1860 fi
1861 rm -f core conftest.err conftest.$ac_objext \
1862     conftest$ac_exeext conftest.$ac_ext
1863 fi
1864 eval ac_res=\$$3
1865                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868
1869 } # ac_fn_c_check_func
1870 cat >config.log <<_ACEOF
1871 This file contains any messages produced by compilers while
1872 running configure, to aid debugging if configure makes a mistake.
1873
1874 It was created by $as_me, which was
1875 generated by GNU Autoconf 2.69.  Invocation command line was
1876
1877   $ $0 $@
1878
1879 _ACEOF
1880 exec 5>>config.log
1881 {
1882 cat <<_ASUNAME
1883 ## --------- ##
1884 ## Platform. ##
1885 ## --------- ##
1886
1887 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1888 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1889 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1890 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1891 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1892
1893 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1894 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1895
1896 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1897 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1898 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1899 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1900 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1901 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1902 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1903
1904 _ASUNAME
1905
1906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1907 for as_dir in $PATH
1908 do
1909   IFS=$as_save_IFS
1910   test -z "$as_dir" && as_dir=.
1911     $as_echo "PATH: $as_dir"
1912   done
1913 IFS=$as_save_IFS
1914
1915 } >&5
1916
1917 cat >&5 <<_ACEOF
1918
1919
1920 ## ----------- ##
1921 ## Core tests. ##
1922 ## ----------- ##
1923
1924 _ACEOF
1925
1926
1927 # Keep a trace of the command line.
1928 # Strip out --no-create and --no-recursion so they do not pile up.
1929 # Strip out --silent because we don't want to record it for future runs.
1930 # Also quote any args containing shell meta-characters.
1931 # Make two passes to allow for proper duplicate-argument suppression.
1932 ac_configure_args=
1933 ac_configure_args0=
1934 ac_configure_args1=
1935 ac_must_keep_next=false
1936 for ac_pass in 1 2
1937 do
1938   for ac_arg
1939   do
1940     case $ac_arg in
1941     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1942     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1943     | -silent | --silent | --silen | --sile | --sil)
1944       continue ;;
1945     *\'*)
1946       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1947     esac
1948     case $ac_pass in
1949     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1950     2)
1951       as_fn_append ac_configure_args1 " '$ac_arg'"
1952       if test $ac_must_keep_next = true; then
1953         ac_must_keep_next=false # Got value, back to normal.
1954       else
1955         case $ac_arg in
1956           *=* | --config-cache | -C | -disable-* | --disable-* \
1957           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1958           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1959           | -with-* | --with-* | -without-* | --without-* | --x)
1960             case "$ac_configure_args0 " in
1961               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1962             esac
1963             ;;
1964           -* ) ac_must_keep_next=true ;;
1965         esac
1966       fi
1967       as_fn_append ac_configure_args " '$ac_arg'"
1968       ;;
1969     esac
1970   done
1971 done
1972 { ac_configure_args0=; unset ac_configure_args0;}
1973 { ac_configure_args1=; unset ac_configure_args1;}
1974
1975 # When interrupted or exit'd, cleanup temporary files, and complete
1976 # config.log.  We remove comments because anyway the quotes in there
1977 # would cause problems or look ugly.
1978 # WARNING: Use '\'' to represent an apostrophe within the trap.
1979 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1980 trap 'exit_status=$?
1981   # Save into config.log some information that might help in debugging.
1982   {
1983     echo
1984
1985     $as_echo "## ---------------- ##
1986 ## Cache variables. ##
1987 ## ---------------- ##"
1988     echo
1989     # The following way of writing the cache mishandles newlines in values,
1990 (
1991   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1992     eval ac_val=\$$ac_var
1993     case $ac_val in #(
1994     *${as_nl}*)
1995       case $ac_var in #(
1996       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1997 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1998       esac
1999       case $ac_var in #(
2000       _ | IFS | as_nl) ;; #(
2001       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2002       *) { eval $ac_var=; unset $ac_var;} ;;
2003       esac ;;
2004     esac
2005   done
2006   (set) 2>&1 |
2007     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2008     *${as_nl}ac_space=\ *)
2009       sed -n \
2010         "s/'\''/'\''\\\\'\'''\''/g;
2011           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2012       ;; #(
2013     *)
2014       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2015       ;;
2016     esac |
2017     sort
2018 )
2019     echo
2020
2021     $as_echo "## ----------------- ##
2022 ## Output variables. ##
2023 ## ----------------- ##"
2024     echo
2025     for ac_var in $ac_subst_vars
2026     do
2027       eval ac_val=\$$ac_var
2028       case $ac_val in
2029       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2030       esac
2031       $as_echo "$ac_var='\''$ac_val'\''"
2032     done | sort
2033     echo
2034
2035     if test -n "$ac_subst_files"; then
2036       $as_echo "## ------------------- ##
2037 ## File substitutions. ##
2038 ## ------------------- ##"
2039       echo
2040       for ac_var in $ac_subst_files
2041       do
2042         eval ac_val=\$$ac_var
2043         case $ac_val in
2044         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2045         esac
2046         $as_echo "$ac_var='\''$ac_val'\''"
2047       done | sort
2048       echo
2049     fi
2050
2051     if test -s confdefs.h; then
2052       $as_echo "## ----------- ##
2053 ## confdefs.h. ##
2054 ## ----------- ##"
2055       echo
2056       cat confdefs.h
2057       echo
2058     fi
2059     test "$ac_signal" != 0 &&
2060       $as_echo "$as_me: caught signal $ac_signal"
2061     $as_echo "$as_me: exit $exit_status"
2062   } >&5
2063   rm -f core *.core core.conftest.* &&
2064     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2065     exit $exit_status
2066 ' 0
2067 for ac_signal in 1 2 13 15; do
2068   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2069 done
2070 ac_signal=0
2071
2072 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2073 rm -f -r conftest* confdefs.h
2074
2075 $as_echo "/* confdefs.h */" > confdefs.h
2076
2077 # Predefined preprocessor variables.
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_NAME "$PACKAGE_NAME"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_STRING "$PACKAGE_STRING"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_URL "$PACKAGE_URL"
2101 _ACEOF
2102
2103
2104 # Let the site file select an alternate cache file if it wants to.
2105 # Prefer an explicitly selected file to automatically selected ones.
2106 ac_site_file1=NONE
2107 ac_site_file2=NONE
2108 if test -n "$CONFIG_SITE"; then
2109   # We do not want a PATH search for config.site.
2110   case $CONFIG_SITE in #((
2111     -*)  ac_site_file1=./$CONFIG_SITE;;
2112     */*) ac_site_file1=$CONFIG_SITE;;
2113     *)   ac_site_file1=./$CONFIG_SITE;;
2114   esac
2115 elif test "x$prefix" != xNONE; then
2116   ac_site_file1=$prefix/share/config.site
2117   ac_site_file2=$prefix/etc/config.site
2118 else
2119   ac_site_file1=$ac_default_prefix/share/config.site
2120   ac_site_file2=$ac_default_prefix/etc/config.site
2121 fi
2122 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2123 do
2124   test "x$ac_site_file" = xNONE && continue
2125   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2126     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2127 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2128     sed 's/^/| /' "$ac_site_file" >&5
2129     . "$ac_site_file" \
2130       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2132 as_fn_error $? "failed to load site script $ac_site_file
2133 See \`config.log' for more details" "$LINENO" 5; }
2134   fi
2135 done
2136
2137 if test -r "$cache_file"; then
2138   # Some versions of bash will fail to source /dev/null (special files
2139   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2140   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2141     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2142 $as_echo "$as_me: loading cache $cache_file" >&6;}
2143     case $cache_file in
2144       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2145       *)                      . "./$cache_file";;
2146     esac
2147   fi
2148 else
2149   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2150 $as_echo "$as_me: creating cache $cache_file" >&6;}
2151   >$cache_file
2152 fi
2153
2154 # Check that the precious variables saved in the cache have kept the same
2155 # value.
2156 ac_cache_corrupted=false
2157 for ac_var in $ac_precious_vars; do
2158   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2159   eval ac_new_set=\$ac_env_${ac_var}_set
2160   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2161   eval ac_new_val=\$ac_env_${ac_var}_value
2162   case $ac_old_set,$ac_new_set in
2163     set,)
2164       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2165 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2166       ac_cache_corrupted=: ;;
2167     ,set)
2168       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2169 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2170       ac_cache_corrupted=: ;;
2171     ,);;
2172     *)
2173       if test "x$ac_old_val" != "x$ac_new_val"; then
2174         # differences in whitespace do not lead to failure.
2175         ac_old_val_w=`echo x $ac_old_val`
2176         ac_new_val_w=`echo x $ac_new_val`
2177         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2178           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2179 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2180           ac_cache_corrupted=:
2181         else
2182           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2183 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2184           eval $ac_var=\$ac_old_val
2185         fi
2186         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2187 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2188         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2189 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2190       fi;;
2191   esac
2192   # Pass precious variables to config.status.
2193   if test "$ac_new_set" = set; then
2194     case $ac_new_val in
2195     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2196     *) ac_arg=$ac_var=$ac_new_val ;;
2197     esac
2198     case " $ac_configure_args " in
2199       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2200       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2201     esac
2202   fi
2203 done
2204 if $ac_cache_corrupted; then
2205   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2207   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2208 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2209   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2210 fi
2211 ## -------------------- ##
2212 ## Main body of script. ##
2213 ## -------------------- ##
2214
2215 ac_ext=c
2216 ac_cpp='$CPP $CPPFLAGS'
2217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2220
2221
2222
2223
2224
2225
2226
2227 ac_aux_dir=
2228 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2229   if test -f "$ac_dir/install-sh"; then
2230     ac_aux_dir=$ac_dir
2231     ac_install_sh="$ac_aux_dir/install-sh -c"
2232     break
2233   elif test -f "$ac_dir/install.sh"; then
2234     ac_aux_dir=$ac_dir
2235     ac_install_sh="$ac_aux_dir/install.sh -c"
2236     break
2237   elif test -f "$ac_dir/shtool"; then
2238     ac_aux_dir=$ac_dir
2239     ac_install_sh="$ac_aux_dir/shtool install -c"
2240     break
2241   fi
2242 done
2243 if test -z "$ac_aux_dir"; then
2244   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2245 fi
2246
2247 # These three variables are undocumented and unsupported,
2248 # and are intended to be withdrawn in a future Autoconf release.
2249 # They can cause serious problems if a builder's source tree is in a directory
2250 # whose full name contains unusual characters.
2251 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2252 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2253 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2254
2255
2256 # Make sure we can run config.sub.
2257 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2258   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2259
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2261 $as_echo_n "checking build system type... " >&6; }
2262 if ${ac_cv_build+:} false; then :
2263   $as_echo_n "(cached) " >&6
2264 else
2265   ac_build_alias=$build_alias
2266 test "x$ac_build_alias" = x &&
2267   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2268 test "x$ac_build_alias" = x &&
2269   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2270 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2271   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2272
2273 fi
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2275 $as_echo "$ac_cv_build" >&6; }
2276 case $ac_cv_build in
2277 *-*-*) ;;
2278 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2279 esac
2280 build=$ac_cv_build
2281 ac_save_IFS=$IFS; IFS='-'
2282 set x $ac_cv_build
2283 shift
2284 build_cpu=$1
2285 build_vendor=$2
2286 shift; shift
2287 # Remember, the first character of IFS is used to create $*,
2288 # except with old shells:
2289 build_os=$*
2290 IFS=$ac_save_IFS
2291 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2292
2293
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2295 $as_echo_n "checking host system type... " >&6; }
2296 if ${ac_cv_host+:} false; then :
2297   $as_echo_n "(cached) " >&6
2298 else
2299   if test "x$host_alias" = x; then
2300   ac_cv_host=$ac_cv_build
2301 else
2302   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2303     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2304 fi
2305
2306 fi
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2308 $as_echo "$ac_cv_host" >&6; }
2309 case $ac_cv_host in
2310 *-*-*) ;;
2311 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2312 esac
2313 host=$ac_cv_host
2314 ac_save_IFS=$IFS; IFS='-'
2315 set x $ac_cv_host
2316 shift
2317 host_cpu=$1
2318 host_vendor=$2
2319 shift; shift
2320 # Remember, the first character of IFS is used to create $*,
2321 # except with old shells:
2322 host_os=$*
2323 IFS=$ac_save_IFS
2324 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2325
2326
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2328 $as_echo_n "checking target system type... " >&6; }
2329 if ${ac_cv_target+:} false; then :
2330   $as_echo_n "(cached) " >&6
2331 else
2332   if test "x$target_alias" = x; then
2333   ac_cv_target=$ac_cv_host
2334 else
2335   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2336     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2337 fi
2338
2339 fi
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2341 $as_echo "$ac_cv_target" >&6; }
2342 case $ac_cv_target in
2343 *-*-*) ;;
2344 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2345 esac
2346 target=$ac_cv_target
2347 ac_save_IFS=$IFS; IFS='-'
2348 set x $ac_cv_target
2349 shift
2350 target_cpu=$1
2351 target_vendor=$2
2352 shift; shift
2353 # Remember, the first character of IFS is used to create $*,
2354 # except with old shells:
2355 target_os=$*
2356 IFS=$ac_save_IFS
2357 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2358
2359
2360 # The aliases save the names the user supplied, while $host etc.
2361 # will get canonicalized.
2362 test -n "$target_alias" &&
2363   test "$program_prefix$program_suffix$program_transform_name" = \
2364     NONENONEs,x,x, &&
2365   program_prefix=${target_alias}-
2366 ac_ext=c
2367 ac_cpp='$CPP $CPPFLAGS'
2368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2371 if test -n "$ac_tool_prefix"; then
2372   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2373 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2375 $as_echo_n "checking for $ac_word... " >&6; }
2376 if ${ac_cv_prog_CC+:} false; then :
2377   $as_echo_n "(cached) " >&6
2378 else
2379   if test -n "$CC"; then
2380   ac_cv_prog_CC="$CC" # Let the user override the test.
2381 else
2382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2383 for as_dir in $PATH
2384 do
2385   IFS=$as_save_IFS
2386   test -z "$as_dir" && as_dir=.
2387     for ac_exec_ext in '' $ac_executable_extensions; do
2388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2389     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2391     break 2
2392   fi
2393 done
2394   done
2395 IFS=$as_save_IFS
2396
2397 fi
2398 fi
2399 CC=$ac_cv_prog_CC
2400 if test -n "$CC"; then
2401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2402 $as_echo "$CC" >&6; }
2403 else
2404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2405 $as_echo "no" >&6; }
2406 fi
2407
2408
2409 fi
2410 if test -z "$ac_cv_prog_CC"; then
2411   ac_ct_CC=$CC
2412   # Extract the first word of "gcc", so it can be a program name with args.
2413 set dummy gcc; ac_word=$2
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2415 $as_echo_n "checking for $ac_word... " >&6; }
2416 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   if test -n "$ac_ct_CC"; then
2420   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2421 else
2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2423 for as_dir in $PATH
2424 do
2425   IFS=$as_save_IFS
2426   test -z "$as_dir" && as_dir=.
2427     for ac_exec_ext in '' $ac_executable_extensions; do
2428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2429     ac_cv_prog_ac_ct_CC="gcc"
2430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2431     break 2
2432   fi
2433 done
2434   done
2435 IFS=$as_save_IFS
2436
2437 fi
2438 fi
2439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2440 if test -n "$ac_ct_CC"; then
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2442 $as_echo "$ac_ct_CC" >&6; }
2443 else
2444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2445 $as_echo "no" >&6; }
2446 fi
2447
2448   if test "x$ac_ct_CC" = x; then
2449     CC=""
2450   else
2451     case $cross_compiling:$ac_tool_warned in
2452 yes:)
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2455 ac_tool_warned=yes ;;
2456 esac
2457     CC=$ac_ct_CC
2458   fi
2459 else
2460   CC="$ac_cv_prog_CC"
2461 fi
2462
2463 if test -z "$CC"; then
2464           if test -n "$ac_tool_prefix"; then
2465     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2466 set dummy ${ac_tool_prefix}cc; ac_word=$2
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2468 $as_echo_n "checking for $ac_word... " >&6; }
2469 if ${ac_cv_prog_CC+:} false; then :
2470   $as_echo_n "(cached) " >&6
2471 else
2472   if test -n "$CC"; then
2473   ac_cv_prog_CC="$CC" # Let the user override the test.
2474 else
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478   IFS=$as_save_IFS
2479   test -z "$as_dir" && as_dir=.
2480     for ac_exec_ext in '' $ac_executable_extensions; do
2481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2482     ac_cv_prog_CC="${ac_tool_prefix}cc"
2483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2484     break 2
2485   fi
2486 done
2487   done
2488 IFS=$as_save_IFS
2489
2490 fi
2491 fi
2492 CC=$ac_cv_prog_CC
2493 if test -n "$CC"; then
2494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2495 $as_echo "$CC" >&6; }
2496 else
2497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2498 $as_echo "no" >&6; }
2499 fi
2500
2501
2502   fi
2503 fi
2504 if test -z "$CC"; then
2505   # Extract the first word of "cc", so it can be a program name with args.
2506 set dummy cc; ac_word=$2
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2508 $as_echo_n "checking for $ac_word... " >&6; }
2509 if ${ac_cv_prog_CC+:} false; then :
2510   $as_echo_n "(cached) " >&6
2511 else
2512   if test -n "$CC"; then
2513   ac_cv_prog_CC="$CC" # Let the user override the test.
2514 else
2515   ac_prog_rejected=no
2516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2517 for as_dir in $PATH
2518 do
2519   IFS=$as_save_IFS
2520   test -z "$as_dir" && as_dir=.
2521     for ac_exec_ext in '' $ac_executable_extensions; do
2522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2523     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2524        ac_prog_rejected=yes
2525        continue
2526      fi
2527     ac_cv_prog_CC="cc"
2528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2529     break 2
2530   fi
2531 done
2532   done
2533 IFS=$as_save_IFS
2534
2535 if test $ac_prog_rejected = yes; then
2536   # We found a bogon in the path, so make sure we never use it.
2537   set dummy $ac_cv_prog_CC
2538   shift
2539   if test $# != 0; then
2540     # We chose a different compiler from the bogus one.
2541     # However, it has the same basename, so the bogon will be chosen
2542     # first if we set CC to just the basename; use the full file name.
2543     shift
2544     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2545   fi
2546 fi
2547 fi
2548 fi
2549 CC=$ac_cv_prog_CC
2550 if test -n "$CC"; then
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2552 $as_echo "$CC" >&6; }
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2555 $as_echo "no" >&6; }
2556 fi
2557
2558
2559 fi
2560 if test -z "$CC"; then
2561   if test -n "$ac_tool_prefix"; then
2562   for ac_prog in cl.exe
2563   do
2564     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2567 $as_echo_n "checking for $ac_word... " >&6; }
2568 if ${ac_cv_prog_CC+:} false; then :
2569   $as_echo_n "(cached) " >&6
2570 else
2571   if test -n "$CC"; then
2572   ac_cv_prog_CC="$CC" # Let the user override the test.
2573 else
2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2575 for as_dir in $PATH
2576 do
2577   IFS=$as_save_IFS
2578   test -z "$as_dir" && as_dir=.
2579     for ac_exec_ext in '' $ac_executable_extensions; do
2580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2581     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2583     break 2
2584   fi
2585 done
2586   done
2587 IFS=$as_save_IFS
2588
2589 fi
2590 fi
2591 CC=$ac_cv_prog_CC
2592 if test -n "$CC"; then
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2594 $as_echo "$CC" >&6; }
2595 else
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597 $as_echo "no" >&6; }
2598 fi
2599
2600
2601     test -n "$CC" && break
2602   done
2603 fi
2604 if test -z "$CC"; then
2605   ac_ct_CC=$CC
2606   for ac_prog in cl.exe
2607 do
2608   # Extract the first word of "$ac_prog", so it can be a program name with args.
2609 set dummy $ac_prog; ac_word=$2
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2611 $as_echo_n "checking for $ac_word... " >&6; }
2612 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2613   $as_echo_n "(cached) " >&6
2614 else
2615   if test -n "$ac_ct_CC"; then
2616   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2617 else
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2619 for as_dir in $PATH
2620 do
2621   IFS=$as_save_IFS
2622   test -z "$as_dir" && as_dir=.
2623     for ac_exec_ext in '' $ac_executable_extensions; do
2624   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2625     ac_cv_prog_ac_ct_CC="$ac_prog"
2626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2627     break 2
2628   fi
2629 done
2630   done
2631 IFS=$as_save_IFS
2632
2633 fi
2634 fi
2635 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2636 if test -n "$ac_ct_CC"; then
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2638 $as_echo "$ac_ct_CC" >&6; }
2639 else
2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2641 $as_echo "no" >&6; }
2642 fi
2643
2644
2645   test -n "$ac_ct_CC" && break
2646 done
2647
2648   if test "x$ac_ct_CC" = x; then
2649     CC=""
2650   else
2651     case $cross_compiling:$ac_tool_warned in
2652 yes:)
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2655 ac_tool_warned=yes ;;
2656 esac
2657     CC=$ac_ct_CC
2658   fi
2659 fi
2660
2661 fi
2662
2663
2664 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666 as_fn_error $? "no acceptable C compiler found in \$PATH
2667 See \`config.log' for more details" "$LINENO" 5; }
2668
2669 # Provide some information about the compiler.
2670 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2671 set X $ac_compile
2672 ac_compiler=$2
2673 for ac_option in --version -v -V -qversion; do
2674   { { ac_try="$ac_compiler $ac_option >&5"
2675 case "(($ac_try" in
2676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2677   *) ac_try_echo=$ac_try;;
2678 esac
2679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2680 $as_echo "$ac_try_echo"; } >&5
2681   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2682   ac_status=$?
2683   if test -s conftest.err; then
2684     sed '10a\
2685 ... rest of stderr output deleted ...
2686          10q' conftest.err >conftest.er1
2687     cat conftest.er1 >&5
2688   fi
2689   rm -f conftest.er1 conftest.err
2690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2691   test $ac_status = 0; }
2692 done
2693
2694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2695 /* end confdefs.h.  */
2696
2697 int
2698 main ()
2699 {
2700
2701   ;
2702   return 0;
2703 }
2704 _ACEOF
2705 ac_clean_files_save=$ac_clean_files
2706 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2707 # Try to create an executable without -o first, disregard a.out.
2708 # It will help us diagnose broken compilers, and finding out an intuition
2709 # of exeext.
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2711 $as_echo_n "checking whether the C compiler works... " >&6; }
2712 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2713
2714 # The possible output files:
2715 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2716
2717 ac_rmfiles=
2718 for ac_file in $ac_files
2719 do
2720   case $ac_file in
2721     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2722     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2723   esac
2724 done
2725 rm -f $ac_rmfiles
2726
2727 if { { ac_try="$ac_link_default"
2728 case "(($ac_try" in
2729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2730   *) ac_try_echo=$ac_try;;
2731 esac
2732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2733 $as_echo "$ac_try_echo"; } >&5
2734   (eval "$ac_link_default") 2>&5
2735   ac_status=$?
2736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2737   test $ac_status = 0; }; then :
2738   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2739 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2740 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2741 # so that the user can short-circuit this test for compilers unknown to
2742 # Autoconf.
2743 for ac_file in $ac_files ''
2744 do
2745   test -f "$ac_file" || continue
2746   case $ac_file in
2747     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2748         ;;
2749     [ab].out )
2750         # We found the default executable, but exeext='' is most
2751         # certainly right.
2752         break;;
2753     *.* )
2754         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2755         then :; else
2756            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2757         fi
2758         # We set ac_cv_exeext here because the later test for it is not
2759         # safe: cross compilers may not add the suffix if given an `-o'
2760         # argument, so we may need to know it at that point already.
2761         # Even if this section looks crufty: it has the advantage of
2762         # actually working.
2763         break;;
2764     * )
2765         break;;
2766   esac
2767 done
2768 test "$ac_cv_exeext" = no && ac_cv_exeext=
2769
2770 else
2771   ac_file=''
2772 fi
2773 if test -z "$ac_file"; then :
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2775 $as_echo "no" >&6; }
2776 $as_echo "$as_me: failed program was:" >&5
2777 sed 's/^/| /' conftest.$ac_ext >&5
2778
2779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2781 as_fn_error 77 "C compiler cannot create executables
2782 See \`config.log' for more details" "$LINENO" 5; }
2783 else
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2785 $as_echo "yes" >&6; }
2786 fi
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2788 $as_echo_n "checking for C compiler default output file name... " >&6; }
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2790 $as_echo "$ac_file" >&6; }
2791 ac_exeext=$ac_cv_exeext
2792
2793 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2794 ac_clean_files=$ac_clean_files_save
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2796 $as_echo_n "checking for suffix of executables... " >&6; }
2797 if { { ac_try="$ac_link"
2798 case "(($ac_try" in
2799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2800   *) ac_try_echo=$ac_try;;
2801 esac
2802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2803 $as_echo "$ac_try_echo"; } >&5
2804   (eval "$ac_link") 2>&5
2805   ac_status=$?
2806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2807   test $ac_status = 0; }; then :
2808   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2809 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2810 # work properly (i.e., refer to `conftest.exe'), while it won't with
2811 # `rm'.
2812 for ac_file in conftest.exe conftest conftest.*; do
2813   test -f "$ac_file" || continue
2814   case $ac_file in
2815     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2816     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2817           break;;
2818     * ) break;;
2819   esac
2820 done
2821 else
2822   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2824 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2825 See \`config.log' for more details" "$LINENO" 5; }
2826 fi
2827 rm -f conftest conftest$ac_cv_exeext
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2829 $as_echo "$ac_cv_exeext" >&6; }
2830
2831 rm -f conftest.$ac_ext
2832 EXEEXT=$ac_cv_exeext
2833 ac_exeext=$EXEEXT
2834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835 /* end confdefs.h.  */
2836 #include <stdio.h>
2837 int
2838 main ()
2839 {
2840 FILE *f = fopen ("conftest.out", "w");
2841  return ferror (f) || fclose (f) != 0;
2842
2843   ;
2844   return 0;
2845 }
2846 _ACEOF
2847 ac_clean_files="$ac_clean_files conftest.out"
2848 # Check that the compiler produces executables we can run.  If not, either
2849 # the compiler is broken, or we cross compile.
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2851 $as_echo_n "checking whether we are cross compiling... " >&6; }
2852 if test "$cross_compiling" != yes; then
2853   { { ac_try="$ac_link"
2854 case "(($ac_try" in
2855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2856   *) ac_try_echo=$ac_try;;
2857 esac
2858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2859 $as_echo "$ac_try_echo"; } >&5
2860   (eval "$ac_link") 2>&5
2861   ac_status=$?
2862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2863   test $ac_status = 0; }
2864   if { ac_try='./conftest$ac_cv_exeext'
2865   { { case "(($ac_try" in
2866   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2867   *) ac_try_echo=$ac_try;;
2868 esac
2869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2870 $as_echo "$ac_try_echo"; } >&5
2871   (eval "$ac_try") 2>&5
2872   ac_status=$?
2873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2874   test $ac_status = 0; }; }; then
2875     cross_compiling=no
2876   else
2877     if test "$cross_compiling" = maybe; then
2878         cross_compiling=yes
2879     else
2880         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2882 as_fn_error $? "cannot run C compiled programs.
2883 If you meant to cross compile, use \`--host'.
2884 See \`config.log' for more details" "$LINENO" 5; }
2885     fi
2886   fi
2887 fi
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2889 $as_echo "$cross_compiling" >&6; }
2890
2891 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2892 ac_clean_files=$ac_clean_files_save
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2894 $as_echo_n "checking for suffix of object files... " >&6; }
2895 if ${ac_cv_objext+:} false; then :
2896   $as_echo_n "(cached) " >&6
2897 else
2898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2899 /* end confdefs.h.  */
2900
2901 int
2902 main ()
2903 {
2904
2905   ;
2906   return 0;
2907 }
2908 _ACEOF
2909 rm -f conftest.o conftest.obj
2910 if { { ac_try="$ac_compile"
2911 case "(($ac_try" in
2912   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913   *) ac_try_echo=$ac_try;;
2914 esac
2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2916 $as_echo "$ac_try_echo"; } >&5
2917   (eval "$ac_compile") 2>&5
2918   ac_status=$?
2919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920   test $ac_status = 0; }; then :
2921   for ac_file in conftest.o conftest.obj conftest.*; do
2922   test -f "$ac_file" || continue;
2923   case $ac_file in
2924     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2925     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2926        break;;
2927   esac
2928 done
2929 else
2930   $as_echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2932
2933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 as_fn_error $? "cannot compute suffix of object files: cannot compile
2936 See \`config.log' for more details" "$LINENO" 5; }
2937 fi
2938 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2939 fi
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2941 $as_echo "$ac_cv_objext" >&6; }
2942 OBJEXT=$ac_cv_objext
2943 ac_objext=$OBJEXT
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2945 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2946 if ${ac_cv_c_compiler_gnu+:} false; then :
2947   $as_echo_n "(cached) " >&6
2948 else
2949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2950 /* end confdefs.h.  */
2951
2952 int
2953 main ()
2954 {
2955 #ifndef __GNUC__
2956        choke me
2957 #endif
2958
2959   ;
2960   return 0;
2961 }
2962 _ACEOF
2963 if ac_fn_c_try_compile "$LINENO"; then :
2964   ac_compiler_gnu=yes
2965 else
2966   ac_compiler_gnu=no
2967 fi
2968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2969 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2970
2971 fi
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2973 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2974 if test $ac_compiler_gnu = yes; then
2975   GCC=yes
2976 else
2977   GCC=
2978 fi
2979 ac_test_CFLAGS=${CFLAGS+set}
2980 ac_save_CFLAGS=$CFLAGS
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2982 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2983 if ${ac_cv_prog_cc_g+:} false; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   ac_save_c_werror_flag=$ac_c_werror_flag
2987    ac_c_werror_flag=yes
2988    ac_cv_prog_cc_g=no
2989    CFLAGS="-g"
2990    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992
2993 int
2994 main ()
2995 {
2996
2997   ;
2998   return 0;
2999 }
3000 _ACEOF
3001 if ac_fn_c_try_compile "$LINENO"; then :
3002   ac_cv_prog_cc_g=yes
3003 else
3004   CFLAGS=""
3005       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3006 /* end confdefs.h.  */
3007
3008 int
3009 main ()
3010 {
3011
3012   ;
3013   return 0;
3014 }
3015 _ACEOF
3016 if ac_fn_c_try_compile "$LINENO"; then :
3017
3018 else
3019   ac_c_werror_flag=$ac_save_c_werror_flag
3020          CFLAGS="-g"
3021          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h.  */
3023
3024 int
3025 main ()
3026 {
3027
3028   ;
3029   return 0;
3030 }
3031 _ACEOF
3032 if ac_fn_c_try_compile "$LINENO"; then :
3033   ac_cv_prog_cc_g=yes
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036 fi
3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3038 fi
3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040    ac_c_werror_flag=$ac_save_c_werror_flag
3041 fi
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3043 $as_echo "$ac_cv_prog_cc_g" >&6; }
3044 if test "$ac_test_CFLAGS" = set; then
3045   CFLAGS=$ac_save_CFLAGS
3046 elif test $ac_cv_prog_cc_g = yes; then
3047   if test "$GCC" = yes; then
3048     CFLAGS="-g -O2"
3049   else
3050     CFLAGS="-g"
3051   fi
3052 else
3053   if test "$GCC" = yes; then
3054     CFLAGS="-O2"
3055   else
3056     CFLAGS=
3057   fi
3058 fi
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3060 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3061 if ${ac_cv_prog_cc_c89+:} false; then :
3062   $as_echo_n "(cached) " >&6
3063 else
3064   ac_cv_prog_cc_c89=no
3065 ac_save_CC=$CC
3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3067 /* end confdefs.h.  */
3068 #include <stdarg.h>
3069 #include <stdio.h>
3070 struct stat;
3071 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3072 struct buf { int x; };
3073 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3074 static char *e (p, i)
3075      char **p;
3076      int i;
3077 {
3078   return p[i];
3079 }
3080 static char *f (char * (*g) (char **, int), char **p, ...)
3081 {
3082   char *s;
3083   va_list v;
3084   va_start (v,p);
3085   s = g (p, va_arg (v,int));
3086   va_end (v);
3087   return s;
3088 }
3089
3090 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3091    function prototypes and stuff, but not '\xHH' hex character constants.
3092    These don't provoke an error unfortunately, instead are silently treated
3093    as 'x'.  The following induces an error, until -std is added to get
3094    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3095    array size at least.  It's necessary to write '\x00'==0 to get something
3096    that's true only with -std.  */
3097 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3098
3099 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3100    inside strings and character constants.  */
3101 #define FOO(x) 'x'
3102 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3103
3104 int test (int i, double x);
3105 struct s1 {int (*f) (int a);};
3106 struct s2 {int (*f) (double a);};
3107 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3108 int argc;
3109 char **argv;
3110 int
3111 main ()
3112 {
3113 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3114   ;
3115   return 0;
3116 }
3117 _ACEOF
3118 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3119         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3120 do
3121   CC="$ac_save_CC $ac_arg"
3122   if ac_fn_c_try_compile "$LINENO"; then :
3123   ac_cv_prog_cc_c89=$ac_arg
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext
3126   test "x$ac_cv_prog_cc_c89" != "xno" && break
3127 done
3128 rm -f conftest.$ac_ext
3129 CC=$ac_save_CC
3130
3131 fi
3132 # AC_CACHE_VAL
3133 case "x$ac_cv_prog_cc_c89" in
3134   x)
3135     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3136 $as_echo "none needed" >&6; } ;;
3137   xno)
3138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3139 $as_echo "unsupported" >&6; } ;;
3140   *)
3141     CC="$CC $ac_cv_prog_cc_c89"
3142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3143 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3144 esac
3145 if test "x$ac_cv_prog_cc_c89" != xno; then :
3146
3147 fi
3148
3149 ac_ext=c
3150 ac_cpp='$CPP $CPPFLAGS'
3151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3154
3155
3156 ac_ext=c
3157 ac_cpp='$CPP $CPPFLAGS'
3158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3162 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3163 # On Suns, sometimes $CPP names a directory.
3164 if test -n "$CPP" && test -d "$CPP"; then
3165   CPP=
3166 fi
3167 if test -z "$CPP"; then
3168   if ${ac_cv_prog_CPP+:} false; then :
3169   $as_echo_n "(cached) " >&6
3170 else
3171       # Double quotes because CPP needs to be expanded
3172     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3173     do
3174       ac_preproc_ok=false
3175 for ac_c_preproc_warn_flag in '' yes
3176 do
3177   # Use a header file that comes with gcc, so configuring glibc
3178   # with a fresh cross-compiler works.
3179   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3180   # <limits.h> exists even on freestanding compilers.
3181   # On the NeXT, cc -E runs the code through the compiler's parser,
3182   # not just through cpp. "Syntax error" is here to catch this case.
3183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3184 /* end confdefs.h.  */
3185 #ifdef __STDC__
3186 # include <limits.h>
3187 #else
3188 # include <assert.h>
3189 #endif
3190                      Syntax error
3191 _ACEOF
3192 if ac_fn_c_try_cpp "$LINENO"; then :
3193
3194 else
3195   # Broken: fails on valid input.
3196 continue
3197 fi
3198 rm -f conftest.err conftest.i conftest.$ac_ext
3199
3200   # OK, works on sane cases.  Now check whether nonexistent headers
3201   # can be detected and how.
3202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3203 /* end confdefs.h.  */
3204 #include <ac_nonexistent.h>
3205 _ACEOF
3206 if ac_fn_c_try_cpp "$LINENO"; then :
3207   # Broken: success on invalid input.
3208 continue
3209 else
3210   # Passes both tests.
3211 ac_preproc_ok=:
3212 break
3213 fi
3214 rm -f conftest.err conftest.i conftest.$ac_ext
3215
3216 done
3217 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3218 rm -f conftest.i conftest.err conftest.$ac_ext
3219 if $ac_preproc_ok; then :
3220   break
3221 fi
3222
3223     done
3224     ac_cv_prog_CPP=$CPP
3225
3226 fi
3227   CPP=$ac_cv_prog_CPP
3228 else
3229   ac_cv_prog_CPP=$CPP
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3232 $as_echo "$CPP" >&6; }
3233 ac_preproc_ok=false
3234 for ac_c_preproc_warn_flag in '' yes
3235 do
3236   # Use a header file that comes with gcc, so configuring glibc
3237   # with a fresh cross-compiler works.
3238   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3239   # <limits.h> exists even on freestanding compilers.
3240   # On the NeXT, cc -E runs the code through the compiler's parser,
3241   # not just through cpp. "Syntax error" is here to catch this case.
3242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244 #ifdef __STDC__
3245 # include <limits.h>
3246 #else
3247 # include <assert.h>
3248 #endif
3249                      Syntax error
3250 _ACEOF
3251 if ac_fn_c_try_cpp "$LINENO"; then :
3252
3253 else
3254   # Broken: fails on valid input.
3255 continue
3256 fi
3257 rm -f conftest.err conftest.i conftest.$ac_ext
3258
3259   # OK, works on sane cases.  Now check whether nonexistent headers
3260   # can be detected and how.
3261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262 /* end confdefs.h.  */
3263 #include <ac_nonexistent.h>
3264 _ACEOF
3265 if ac_fn_c_try_cpp "$LINENO"; then :
3266   # Broken: success on invalid input.
3267 continue
3268 else
3269   # Passes both tests.
3270 ac_preproc_ok=:
3271 break
3272 fi
3273 rm -f conftest.err conftest.i conftest.$ac_ext
3274
3275 done
3276 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3277 rm -f conftest.i conftest.err conftest.$ac_ext
3278 if $ac_preproc_ok; then :
3279
3280 else
3281   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3283 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3284 See \`config.log' for more details" "$LINENO" 5; }
3285 fi
3286
3287 ac_ext=c
3288 ac_cpp='$CPP $CPPFLAGS'
3289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3292
3293
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3295 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3296 if ${ac_cv_path_GREP+:} false; then :
3297   $as_echo_n "(cached) " >&6
3298 else
3299   if test -z "$GREP"; then
3300   ac_path_GREP_found=false
3301   # Loop through the user's path and test for each of PROGNAME-LIST
3302   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3304 do
3305   IFS=$as_save_IFS
3306   test -z "$as_dir" && as_dir=.
3307     for ac_prog in grep ggrep; do
3308     for ac_exec_ext in '' $ac_executable_extensions; do
3309       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3310       as_fn_executable_p "$ac_path_GREP" || continue
3311 # Check for GNU ac_path_GREP and select it if it is found.
3312   # Check for GNU $ac_path_GREP
3313 case `"$ac_path_GREP" --version 2>&1` in
3314 *GNU*)
3315   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3316 *)
3317   ac_count=0
3318   $as_echo_n 0123456789 >"conftest.in"
3319   while :
3320   do
3321     cat "conftest.in" "conftest.in" >"conftest.tmp"
3322     mv "conftest.tmp" "conftest.in"
3323     cp "conftest.in" "conftest.nl"
3324     $as_echo 'GREP' >> "conftest.nl"
3325     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3326     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3327     as_fn_arith $ac_count + 1 && ac_count=$as_val
3328     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3329       # Best one so far, save it but keep looking for a better one
3330       ac_cv_path_GREP="$ac_path_GREP"
3331       ac_path_GREP_max=$ac_count
3332     fi
3333     # 10*(2^10) chars as input seems more than enough
3334     test $ac_count -gt 10 && break
3335   done
3336   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3337 esac
3338
3339       $ac_path_GREP_found && break 3
3340     done
3341   done
3342   done
3343 IFS=$as_save_IFS
3344   if test -z "$ac_cv_path_GREP"; then
3345     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3346   fi
3347 else
3348   ac_cv_path_GREP=$GREP
3349 fi
3350
3351 fi
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3353 $as_echo "$ac_cv_path_GREP" >&6; }
3354  GREP="$ac_cv_path_GREP"
3355
3356
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3358 $as_echo_n "checking for egrep... " >&6; }
3359 if ${ac_cv_path_EGREP+:} false; then :
3360   $as_echo_n "(cached) " >&6
3361 else
3362   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3363    then ac_cv_path_EGREP="$GREP -E"
3364    else
3365      if test -z "$EGREP"; then
3366   ac_path_EGREP_found=false
3367   # Loop through the user's path and test for each of PROGNAME-LIST
3368   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3369 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3370 do
3371   IFS=$as_save_IFS
3372   test -z "$as_dir" && as_dir=.
3373     for ac_prog in egrep; do
3374     for ac_exec_ext in '' $ac_executable_extensions; do
3375       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3376       as_fn_executable_p "$ac_path_EGREP" || continue
3377 # Check for GNU ac_path_EGREP and select it if it is found.
3378   # Check for GNU $ac_path_EGREP
3379 case `"$ac_path_EGREP" --version 2>&1` in
3380 *GNU*)
3381   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3382 *)
3383   ac_count=0
3384   $as_echo_n 0123456789 >"conftest.in"
3385   while :
3386   do
3387     cat "conftest.in" "conftest.in" >"conftest.tmp"
3388     mv "conftest.tmp" "conftest.in"
3389     cp "conftest.in" "conftest.nl"
3390     $as_echo 'EGREP' >> "conftest.nl"
3391     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3392     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3393     as_fn_arith $ac_count + 1 && ac_count=$as_val
3394     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3395       # Best one so far, save it but keep looking for a better one
3396       ac_cv_path_EGREP="$ac_path_EGREP"
3397       ac_path_EGREP_max=$ac_count
3398     fi
3399     # 10*(2^10) chars as input seems more than enough
3400     test $ac_count -gt 10 && break
3401   done
3402   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3403 esac
3404
3405       $ac_path_EGREP_found && break 3
3406     done
3407   done
3408   done
3409 IFS=$as_save_IFS
3410   if test -z "$ac_cv_path_EGREP"; then
3411     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3412   fi
3413 else
3414   ac_cv_path_EGREP=$EGREP
3415 fi
3416
3417    fi
3418 fi
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3420 $as_echo "$ac_cv_path_EGREP" >&6; }
3421  EGREP="$ac_cv_path_EGREP"
3422
3423
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3425 $as_echo_n "checking for ANSI C header files... " >&6; }
3426 if ${ac_cv_header_stdc+:} false; then :
3427   $as_echo_n "(cached) " >&6
3428 else
3429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h.  */
3431 #include <stdlib.h>
3432 #include <stdarg.h>
3433 #include <string.h>
3434 #include <float.h>
3435
3436 int
3437 main ()
3438 {
3439
3440   ;
3441   return 0;
3442 }
3443 _ACEOF
3444 if ac_fn_c_try_compile "$LINENO"; then :
3445   ac_cv_header_stdc=yes
3446 else
3447   ac_cv_header_stdc=no
3448 fi
3449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3450
3451 if test $ac_cv_header_stdc = yes; then
3452   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455 #include <string.h>
3456
3457 _ACEOF
3458 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3459   $EGREP "memchr" >/dev/null 2>&1; then :
3460
3461 else
3462   ac_cv_header_stdc=no
3463 fi
3464 rm -f conftest*
3465
3466 fi
3467
3468 if test $ac_cv_header_stdc = yes; then
3469   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471 /* end confdefs.h.  */
3472 #include <stdlib.h>
3473
3474 _ACEOF
3475 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3476   $EGREP "free" >/dev/null 2>&1; then :
3477
3478 else
3479   ac_cv_header_stdc=no
3480 fi
3481 rm -f conftest*
3482
3483 fi
3484
3485 if test $ac_cv_header_stdc = yes; then
3486   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3487   if test "$cross_compiling" = yes; then :
3488   :
3489 else
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492 #include <ctype.h>
3493 #include <stdlib.h>
3494 #if ((' ' & 0x0FF) == 0x020)
3495 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3496 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3497 #else
3498 # define ISLOWER(c) \
3499                    (('a' <= (c) && (c) <= 'i') \
3500                      || ('j' <= (c) && (c) <= 'r') \
3501                      || ('s' <= (c) && (c) <= 'z'))
3502 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3503 #endif
3504
3505 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3506 int
3507 main ()
3508 {
3509   int i;
3510   for (i = 0; i < 256; i++)
3511     if (XOR (islower (i), ISLOWER (i))
3512         || toupper (i) != TOUPPER (i))
3513       return 2;
3514   return 0;
3515 }
3516 _ACEOF
3517 if ac_fn_c_try_run "$LINENO"; then :
3518
3519 else
3520   ac_cv_header_stdc=no
3521 fi
3522 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3523   conftest.$ac_objext conftest.beam conftest.$ac_ext
3524 fi
3525
3526 fi
3527 fi
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3529 $as_echo "$ac_cv_header_stdc" >&6; }
3530 if test $ac_cv_header_stdc = yes; then
3531
3532 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3533
3534 fi
3535
3536 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3537 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3538                   inttypes.h stdint.h unistd.h
3539 do :
3540   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3541 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3542 "
3543 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3544   cat >>confdefs.h <<_ACEOF
3545 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3546 _ACEOF
3547
3548 fi
3549
3550 done
3551
3552
3553
3554   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3555 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3556   MINIX=yes
3557 else
3558   MINIX=
3559 fi
3560
3561
3562   if test "$MINIX" = yes; then
3563
3564 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3565
3566
3567 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3568
3569
3570 $as_echo "#define _MINIX 1" >>confdefs.h
3571
3572   fi
3573
3574
3575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3576 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3577 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3578   $as_echo_n "(cached) " >&6
3579 else
3580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h.  */
3582
3583 #         define __EXTENSIONS__ 1
3584           $ac_includes_default
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_safe_to_define___extensions__=yes
3595 else
3596   ac_cv_safe_to_define___extensions__=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599 fi
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3601 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3602   test $ac_cv_safe_to_define___extensions__ = yes &&
3603     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3604
3605   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3606
3607   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3608
3609   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3610
3611   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3612
3613
3614 test "$program_prefix" != NONE &&
3615   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3616 # Use a double $ so make ignores it.
3617 test "$program_suffix" != NONE &&
3618   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3619 # Double any \ or $.
3620 # By default was `s,x,x', remove it if useless.
3621 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3622 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3623
3624 # Find a good install program.  We prefer a C program (faster),
3625 # so one script is as good as another.  But avoid the broken or
3626 # incompatible versions:
3627 # SysV /etc/install, /usr/sbin/install
3628 # SunOS /usr/etc/install
3629 # IRIX /sbin/install
3630 # AIX /bin/install
3631 # AmigaOS /C/install, which installs bootblocks on floppy discs
3632 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3633 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3634 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3635 # OS/2's system install, which has a completely different semantic
3636 # ./install, which can be erroneously created by make from ./install.sh.
3637 # Reject install programs that cannot install multiple files.
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3639 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3640 if test -z "$INSTALL"; then
3641 if ${ac_cv_path_install+:} false; then :
3642   $as_echo_n "(cached) " >&6
3643 else
3644   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3645 for as_dir in $PATH
3646 do
3647   IFS=$as_save_IFS
3648   test -z "$as_dir" && as_dir=.
3649     # Account for people who put trailing slashes in PATH elements.
3650 case $as_dir/ in #((
3651   ./ | .// | /[cC]/* | \
3652   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3653   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3654   /usr/ucb/* ) ;;
3655   *)
3656     # OSF1 and SCO ODT 3.0 have their own names for install.
3657     # Don't use installbsd from OSF since it installs stuff as root
3658     # by default.
3659     for ac_prog in ginstall scoinst install; do
3660       for ac_exec_ext in '' $ac_executable_extensions; do
3661         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3662           if test $ac_prog = install &&
3663             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3664             # AIX install.  It has an incompatible calling convention.
3665             :
3666           elif test $ac_prog = install &&
3667             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3668             # program-specific install script used by HP pwplus--don't use.
3669             :
3670           else
3671             rm -rf conftest.one conftest.two conftest.dir
3672             echo one > conftest.one
3673             echo two > conftest.two
3674             mkdir conftest.dir
3675             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3676               test -s conftest.one && test -s conftest.two &&
3677               test -s conftest.dir/conftest.one &&
3678               test -s conftest.dir/conftest.two
3679             then
3680               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3681               break 3
3682             fi
3683           fi
3684         fi
3685       done
3686     done
3687     ;;
3688 esac
3689
3690   done
3691 IFS=$as_save_IFS
3692
3693 rm -rf conftest.one conftest.two conftest.dir
3694
3695 fi
3696   if test "${ac_cv_path_install+set}" = set; then
3697     INSTALL=$ac_cv_path_install
3698   else
3699     # As a last resort, use the slow shell script.  Don't cache a
3700     # value for INSTALL within a source directory, because that will
3701     # break other packages using the cache if that directory is
3702     # removed, or if the value is a relative name.
3703     INSTALL=$ac_install_sh
3704   fi
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3707 $as_echo "$INSTALL" >&6; }
3708
3709 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3710 # It thinks the first close brace ends the variable substitution.
3711 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3712
3713 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3714
3715 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3716
3717 rm -rf .tst 2>/dev/null
3718 mkdir .tst 2>/dev/null
3719 if test -d .tst; then
3720   am__leading_dot=.
3721 else
3722   am__leading_dot=_
3723 fi
3724 rmdir .tst 2>/dev/null
3725
3726 DEPDIR="${am__leading_dot}deps"
3727
3728 case `pwd` in
3729   *\ * | *\     *)
3730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3731 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3732 esac
3733
3734
3735
3736 macro_version='2.2.7a'
3737 macro_revision='1.3134'
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751 ltmain="$ac_aux_dir/ltmain.sh"
3752
3753 # Backslashify metacharacters that are still active within
3754 # double-quoted strings.
3755 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3756
3757 # Same as above, but do not quote variable references.
3758 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3759
3760 # Sed substitution to delay expansion of an escaped shell variable in a
3761 # double_quote_subst'ed string.
3762 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3763
3764 # Sed substitution to delay expansion of an escaped single quote.
3765 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3766
3767 # Sed substitution to avoid accidental globbing in evaled expressions
3768 no_glob_subst='s/\*/\\\*/g'
3769
3770 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3771 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3772 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3773
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3775 $as_echo_n "checking how to print strings... " >&6; }
3776 # Test print first, because it will be a builtin if present.
3777 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3778    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3779   ECHO='print -r --'
3780 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3781   ECHO='printf %s\n'
3782 else
3783   # Use this function as a fallback that always works.
3784   func_fallback_echo ()
3785   {
3786     eval 'cat <<_LTECHO_EOF
3787 $1
3788 _LTECHO_EOF'
3789   }
3790   ECHO='func_fallback_echo'
3791 fi
3792
3793 # func_echo_all arg...
3794 # Invoke $ECHO with all args, space-separated.
3795 func_echo_all ()
3796 {
3797     $ECHO ""
3798 }
3799
3800 case "$ECHO" in
3801   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3802 $as_echo "printf" >&6; } ;;
3803   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3804 $as_echo "print -r" >&6; } ;;
3805   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3806 $as_echo "cat" >&6; } ;;
3807 esac
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3823 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3824 if ${ac_cv_path_SED+:} false; then :
3825   $as_echo_n "(cached) " >&6
3826 else
3827             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3828      for ac_i in 1 2 3 4 5 6 7; do
3829        ac_script="$ac_script$as_nl$ac_script"
3830      done
3831      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3832      { ac_script=; unset ac_script;}
3833      if test -z "$SED"; then
3834   ac_path_SED_found=false
3835   # Loop through the user's path and test for each of PROGNAME-LIST
3836   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3837 for as_dir in $PATH
3838 do
3839   IFS=$as_save_IFS
3840   test -z "$as_dir" && as_dir=.
3841     for ac_prog in sed gsed; do
3842     for ac_exec_ext in '' $ac_executable_extensions; do
3843       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3844       as_fn_executable_p "$ac_path_SED" || continue
3845 # Check for GNU ac_path_SED and select it if it is found.
3846   # Check for GNU $ac_path_SED
3847 case `"$ac_path_SED" --version 2>&1` in
3848 *GNU*)
3849   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3850 *)
3851   ac_count=0
3852   $as_echo_n 0123456789 >"conftest.in"
3853   while :
3854   do
3855     cat "conftest.in" "conftest.in" >"conftest.tmp"
3856     mv "conftest.tmp" "conftest.in"
3857     cp "conftest.in" "conftest.nl"
3858     $as_echo '' >> "conftest.nl"
3859     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3860     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3861     as_fn_arith $ac_count + 1 && ac_count=$as_val
3862     if test $ac_count -gt ${ac_path_SED_max-0}; then
3863       # Best one so far, save it but keep looking for a better one
3864       ac_cv_path_SED="$ac_path_SED"
3865       ac_path_SED_max=$ac_count
3866     fi
3867     # 10*(2^10) chars as input seems more than enough
3868     test $ac_count -gt 10 && break
3869   done
3870   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3871 esac
3872
3873       $ac_path_SED_found && break 3
3874     done
3875   done
3876   done
3877 IFS=$as_save_IFS
3878   if test -z "$ac_cv_path_SED"; then
3879     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3880   fi
3881 else
3882   ac_cv_path_SED=$SED
3883 fi
3884
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3887 $as_echo "$ac_cv_path_SED" >&6; }
3888  SED="$ac_cv_path_SED"
3889   rm -f conftest.sed
3890
3891 test -z "$SED" && SED=sed
3892 Xsed="$SED -e 1s/^X//"
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3905 $as_echo_n "checking for fgrep... " >&6; }
3906 if ${ac_cv_path_FGREP+:} false; then :
3907   $as_echo_n "(cached) " >&6
3908 else
3909   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3910    then ac_cv_path_FGREP="$GREP -F"
3911    else
3912      if test -z "$FGREP"; then
3913   ac_path_FGREP_found=false
3914   # Loop through the user's path and test for each of PROGNAME-LIST
3915   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3916 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3917 do
3918   IFS=$as_save_IFS
3919   test -z "$as_dir" && as_dir=.
3920     for ac_prog in fgrep; do
3921     for ac_exec_ext in '' $ac_executable_extensions; do
3922       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3923       as_fn_executable_p "$ac_path_FGREP" || continue
3924 # Check for GNU ac_path_FGREP and select it if it is found.
3925   # Check for GNU $ac_path_FGREP
3926 case `"$ac_path_FGREP" --version 2>&1` in
3927 *GNU*)
3928   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3929 *)
3930   ac_count=0
3931   $as_echo_n 0123456789 >"conftest.in"
3932   while :
3933   do
3934     cat "conftest.in" "conftest.in" >"conftest.tmp"
3935     mv "conftest.tmp" "conftest.in"
3936     cp "conftest.in" "conftest.nl"
3937     $as_echo 'FGREP' >> "conftest.nl"
3938     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3939     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3940     as_fn_arith $ac_count + 1 && ac_count=$as_val
3941     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3942       # Best one so far, save it but keep looking for a better one
3943       ac_cv_path_FGREP="$ac_path_FGREP"
3944       ac_path_FGREP_max=$ac_count
3945     fi
3946     # 10*(2^10) chars as input seems more than enough
3947     test $ac_count -gt 10 && break
3948   done
3949   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3950 esac
3951
3952       $ac_path_FGREP_found && break 3
3953     done
3954   done
3955   done
3956 IFS=$as_save_IFS
3957   if test -z "$ac_cv_path_FGREP"; then
3958     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3959   fi
3960 else
3961   ac_cv_path_FGREP=$FGREP
3962 fi
3963
3964    fi
3965 fi
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3967 $as_echo "$ac_cv_path_FGREP" >&6; }
3968  FGREP="$ac_cv_path_FGREP"
3969
3970
3971 test -z "$GREP" && GREP=grep
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 # Check whether --with-gnu-ld was given.
3992 if test "${with_gnu_ld+set}" = set; then :
3993   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3994 else
3995   with_gnu_ld=no
3996 fi
3997
3998 ac_prog=ld
3999 if test "$GCC" = yes; then
4000   # Check if gcc -print-prog-name=ld gives a path.
4001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4002 $as_echo_n "checking for ld used by $CC... " >&6; }
4003   case $host in
4004   *-*-mingw*)
4005     # gcc leaves a trailing carriage return which upsets mingw
4006     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4007   *)
4008     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4009   esac
4010   case $ac_prog in
4011     # Accept absolute paths.
4012     [\\/]* | ?:[\\/]*)
4013       re_direlt='/[^/][^/]*/\.\./'
4014       # Canonicalize the pathname of ld
4015       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4016       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4017         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4018       done
4019       test -z "$LD" && LD="$ac_prog"
4020       ;;
4021   "")
4022     # If it fails, then pretend we aren't using GCC.
4023     ac_prog=ld
4024     ;;
4025   *)
4026     # If it is relative, then search for the first ld in PATH.
4027     with_gnu_ld=unknown
4028     ;;
4029   esac
4030 elif test "$with_gnu_ld" = yes; then
4031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4032 $as_echo_n "checking for GNU ld... " >&6; }
4033 else
4034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4035 $as_echo_n "checking for non-GNU ld... " >&6; }
4036 fi
4037 if ${lt_cv_path_LD+:} false; then :
4038   $as_echo_n "(cached) " >&6
4039 else
4040   if test -z "$LD"; then
4041   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4042   for ac_dir in $PATH; do
4043     IFS="$lt_save_ifs"
4044     test -z "$ac_dir" && ac_dir=.
4045     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4046       lt_cv_path_LD="$ac_dir/$ac_prog"
4047       # Check to see if the program is GNU ld.  I'd rather use --version,
4048       # but apparently some variants of GNU ld only accept -v.
4049       # Break only if it was the GNU/non-GNU ld that we prefer.
4050       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4051       *GNU* | *'with BFD'*)
4052         test "$with_gnu_ld" != no && break
4053         ;;
4054       *)
4055         test "$with_gnu_ld" != yes && break
4056         ;;
4057       esac
4058     fi
4059   done
4060   IFS="$lt_save_ifs"
4061 else
4062   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4063 fi
4064 fi
4065
4066 LD="$lt_cv_path_LD"
4067 if test -n "$LD"; then
4068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4069 $as_echo "$LD" >&6; }
4070 else
4071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4072 $as_echo "no" >&6; }
4073 fi
4074 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4076 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4077 if ${lt_cv_prog_gnu_ld+:} false; then :
4078   $as_echo_n "(cached) " >&6
4079 else
4080   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4081 case `$LD -v 2>&1 </dev/null` in
4082 *GNU* | *'with BFD'*)
4083   lt_cv_prog_gnu_ld=yes
4084   ;;
4085 *)
4086   lt_cv_prog_gnu_ld=no
4087   ;;
4088 esac
4089 fi
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4091 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4092 with_gnu_ld=$lt_cv_prog_gnu_ld
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4103 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4104 if ${lt_cv_path_NM+:} false; then :
4105   $as_echo_n "(cached) " >&6
4106 else
4107   if test -n "$NM"; then
4108   # Let the user override the test.
4109   lt_cv_path_NM="$NM"
4110 else
4111   lt_nm_to_check="${ac_tool_prefix}nm"
4112   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4113     lt_nm_to_check="$lt_nm_to_check nm"
4114   fi
4115   for lt_tmp_nm in $lt_nm_to_check; do
4116     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4117     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4118       IFS="$lt_save_ifs"
4119       test -z "$ac_dir" && ac_dir=.
4120       tmp_nm="$ac_dir/$lt_tmp_nm"
4121       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4122         # Check to see if the nm accepts a BSD-compat flag.
4123         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4124         #   nm: unknown option "B" ignored
4125         # Tru64's nm complains that /dev/null is an invalid object file
4126         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4127         */dev/null* | *'Invalid file or object type'*)
4128           lt_cv_path_NM="$tmp_nm -B"
4129           break
4130           ;;
4131         *)
4132           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4133           */dev/null*)
4134             lt_cv_path_NM="$tmp_nm -p"
4135             break
4136             ;;
4137           *)
4138             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4139             continue # so that we can try to find one that supports BSD flags
4140             ;;
4141           esac
4142           ;;
4143         esac
4144       fi
4145     done
4146     IFS="$lt_save_ifs"
4147   done
4148   : ${lt_cv_path_NM=no}
4149 fi
4150 fi
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4152 $as_echo "$lt_cv_path_NM" >&6; }
4153 if test "$lt_cv_path_NM" != "no"; then
4154   NM="$lt_cv_path_NM"
4155 else
4156   # Didn't find any BSD compatible name lister, look for dumpbin.
4157   if test -n "$DUMPBIN"; then :
4158     # Let the user override the test.
4159   else
4160     if test -n "$ac_tool_prefix"; then
4161   for ac_prog in dumpbin "link -dump"
4162   do
4163     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4164 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4166 $as_echo_n "checking for $ac_word... " >&6; }
4167 if ${ac_cv_prog_DUMPBIN+:} false; then :
4168   $as_echo_n "(cached) " >&6
4169 else
4170   if test -n "$DUMPBIN"; then
4171   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4172 else
4173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4174 for as_dir in $PATH
4175 do
4176   IFS=$as_save_IFS
4177   test -z "$as_dir" && as_dir=.
4178     for ac_exec_ext in '' $ac_executable_extensions; do
4179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4180     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4182     break 2
4183   fi
4184 done
4185   done
4186 IFS=$as_save_IFS
4187
4188 fi
4189 fi
4190 DUMPBIN=$ac_cv_prog_DUMPBIN
4191 if test -n "$DUMPBIN"; then
4192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4193 $as_echo "$DUMPBIN" >&6; }
4194 else
4195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4196 $as_echo "no" >&6; }
4197 fi
4198
4199
4200     test -n "$DUMPBIN" && break
4201   done
4202 fi
4203 if test -z "$DUMPBIN"; then
4204   ac_ct_DUMPBIN=$DUMPBIN
4205   for ac_prog in dumpbin "link -dump"
4206 do
4207   # Extract the first word of "$ac_prog", so it can be a program name with args.
4208 set dummy $ac_prog; ac_word=$2
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4210 $as_echo_n "checking for $ac_word... " >&6; }
4211 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   if test -n "$ac_ct_DUMPBIN"; then
4215   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4216 else
4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4218 for as_dir in $PATH
4219 do
4220   IFS=$as_save_IFS
4221   test -z "$as_dir" && as_dir=.
4222     for ac_exec_ext in '' $ac_executable_extensions; do
4223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4224     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226     break 2
4227   fi
4228 done
4229   done
4230 IFS=$as_save_IFS
4231
4232 fi
4233 fi
4234 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4235 if test -n "$ac_ct_DUMPBIN"; then
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4237 $as_echo "$ac_ct_DUMPBIN" >&6; }
4238 else
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242
4243
4244   test -n "$ac_ct_DUMPBIN" && break
4245 done
4246
4247   if test "x$ac_ct_DUMPBIN" = x; then
4248     DUMPBIN=":"
4249   else
4250     case $cross_compiling:$ac_tool_warned in
4251 yes:)
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4254 ac_tool_warned=yes ;;
4255 esac
4256     DUMPBIN=$ac_ct_DUMPBIN
4257   fi
4258 fi
4259
4260     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4261     *COFF*)
4262       DUMPBIN="$DUMPBIN -symbols"
4263       ;;
4264     *)
4265       DUMPBIN=:
4266       ;;
4267     esac
4268   fi
4269
4270   if test "$DUMPBIN" != ":"; then
4271     NM="$DUMPBIN"
4272   fi
4273 fi
4274 test -z "$NM" && NM=nm
4275
4276
4277
4278
4279
4280
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4282 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4283 if ${lt_cv_nm_interface+:} false; then :
4284   $as_echo_n "(cached) " >&6
4285 else
4286   lt_cv_nm_interface="BSD nm"
4287   echo "int some_variable = 0;" > conftest.$ac_ext
4288   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4289   (eval "$ac_compile" 2>conftest.err)
4290   cat conftest.err >&5
4291   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4292   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4293   cat conftest.err >&5
4294   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4295   cat conftest.out >&5
4296   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4297     lt_cv_nm_interface="MS dumpbin"
4298   fi
4299   rm -f conftest*
4300 fi
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4302 $as_echo "$lt_cv_nm_interface" >&6; }
4303
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4305 $as_echo_n "checking whether ln -s works... " >&6; }
4306 LN_S=$as_ln_s
4307 if test "$LN_S" = "ln -s"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4309 $as_echo "yes" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4312 $as_echo "no, using $LN_S" >&6; }
4313 fi
4314
4315 # find the maximum length of command line arguments
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4317 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4318 if ${lt_cv_sys_max_cmd_len+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321     i=0
4322   teststring="ABCD"
4323
4324   case $build_os in
4325   msdosdjgpp*)
4326     # On DJGPP, this test can blow up pretty badly due to problems in libc
4327     # (any single argument exceeding 2000 bytes causes a buffer overrun
4328     # during glob expansion).  Even if it were fixed, the result of this
4329     # check would be larger than it should be.
4330     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4331     ;;
4332
4333   gnu*)
4334     # Under GNU Hurd, this test is not required because there is
4335     # no limit to the length of command line arguments.
4336     # Libtool will interpret -1 as no limit whatsoever
4337     lt_cv_sys_max_cmd_len=-1;
4338     ;;
4339
4340   cygwin* | mingw* | cegcc*)
4341     # On Win9x/ME, this test blows up -- it succeeds, but takes
4342     # about 5 minutes as the teststring grows exponentially.
4343     # Worse, since 9x/ME are not pre-emptively multitasking,
4344     # you end up with a "frozen" computer, even though with patience
4345     # the test eventually succeeds (with a max line length of 256k).
4346     # Instead, let's just punt: use the minimum linelength reported by
4347     # all of the supported platforms: 8192 (on NT/2K/XP).
4348     lt_cv_sys_max_cmd_len=8192;
4349     ;;
4350
4351   mint*)
4352     # On MiNT this can take a long time and run out of memory.
4353     lt_cv_sys_max_cmd_len=8192;
4354     ;;
4355
4356   amigaos*)
4357     # On AmigaOS with pdksh, this test takes hours, literally.
4358     # So we just punt and use a minimum line length of 8192.
4359     lt_cv_sys_max_cmd_len=8192;
4360     ;;
4361
4362   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4363     # This has been around since 386BSD, at least.  Likely further.
4364     if test -x /sbin/sysctl; then
4365       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4366     elif test -x /usr/sbin/sysctl; then
4367       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4368     else
4369       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4370     fi
4371     # And add a safety zone
4372     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4373     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4374     ;;
4375
4376   interix*)
4377     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4378     lt_cv_sys_max_cmd_len=196608
4379     ;;
4380
4381   osf*)
4382     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4383     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4384     # nice to cause kernel panics so lets avoid the loop below.
4385     # First set a reasonable default.
4386     lt_cv_sys_max_cmd_len=16384
4387     #
4388     if test -x /sbin/sysconfig; then
4389       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4390         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4391       esac
4392     fi
4393     ;;
4394   sco3.2v5*)
4395     lt_cv_sys_max_cmd_len=102400
4396     ;;
4397   sysv5* | sco5v6* | sysv4.2uw2*)
4398     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4399     if test -n "$kargmax"; then
4400       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4401     else
4402       lt_cv_sys_max_cmd_len=32768
4403     fi
4404     ;;
4405   *)
4406     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4407     if test -n "$lt_cv_sys_max_cmd_len"; then
4408       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4409       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4410     else
4411       # Make teststring a little bigger before we do anything with it.
4412       # a 1K string should be a reasonable start.
4413       for i in 1 2 3 4 5 6 7 8 ; do
4414         teststring=$teststring$teststring
4415       done
4416       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4417       # If test is not a shell built-in, we'll probably end up computing a
4418       # maximum length that is only half of the actual maximum length, but
4419       # we can't tell.
4420       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4421                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4422               test $i != 17 # 1/2 MB should be enough
4423       do
4424         i=`expr $i + 1`
4425         teststring=$teststring$teststring
4426       done
4427       # Only check the string length outside the loop.
4428       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4429       teststring=
4430       # Add a significant safety factor because C++ compilers can tack on
4431       # massive amounts of additional arguments before passing them to the
4432       # linker.  It appears as though 1/2 is a usable value.
4433       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4434     fi
4435     ;;
4436   esac
4437
4438 fi
4439
4440 if test -n $lt_cv_sys_max_cmd_len ; then
4441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4442 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4443 else
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4445 $as_echo "none" >&6; }
4446 fi
4447 max_cmd_len=$lt_cv_sys_max_cmd_len
4448
4449
4450
4451
4452
4453
4454 : ${CP="cp -f"}
4455 : ${MV="mv -f"}
4456 : ${RM="rm -f"}
4457
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4459 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4460 # Try some XSI features
4461 xsi_shell=no
4462 ( _lt_dummy="a/b/c"
4463   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4464       = c,a/b,, \
4465     && eval 'test $(( 1 + 1 )) -eq 2 \
4466     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4467   && xsi_shell=yes
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4469 $as_echo "$xsi_shell" >&6; }
4470
4471
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4473 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4474 lt_shell_append=no
4475 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4476     >/dev/null 2>&1 \
4477   && lt_shell_append=yes
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4479 $as_echo "$lt_shell_append" >&6; }
4480
4481
4482 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4483   lt_unset=unset
4484 else
4485   lt_unset=false
4486 fi
4487
4488
4489
4490
4491
4492 # test EBCDIC or ASCII
4493 case `echo X|tr X '\101'` in
4494  A) # ASCII based system
4495     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4496   lt_SP2NL='tr \040 \012'
4497   lt_NL2SP='tr \015\012 \040\040'
4498   ;;
4499  *) # EBCDIC based system
4500   lt_SP2NL='tr \100 \n'
4501   lt_NL2SP='tr \r\n \100\100'
4502   ;;
4503 esac
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4514 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4515 if ${lt_cv_ld_reload_flag+:} false; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   lt_cv_ld_reload_flag='-r'
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4521 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4522 reload_flag=$lt_cv_ld_reload_flag
4523 case $reload_flag in
4524 "" | " "*) ;;
4525 *) reload_flag=" $reload_flag" ;;
4526 esac
4527 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4528 case $host_os in
4529   darwin*)
4530     if test "$GCC" = yes; then
4531       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4532     else
4533       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4534     fi
4535     ;;
4536 esac
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546 if test -n "$ac_tool_prefix"; then
4547   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4548 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4550 $as_echo_n "checking for $ac_word... " >&6; }
4551 if ${ac_cv_prog_OBJDUMP+:} false; then :
4552   $as_echo_n "(cached) " >&6
4553 else
4554   if test -n "$OBJDUMP"; then
4555   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4556 else
4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4558 for as_dir in $PATH
4559 do
4560   IFS=$as_save_IFS
4561   test -z "$as_dir" && as_dir=.
4562     for ac_exec_ext in '' $ac_executable_extensions; do
4563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4564     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4566     break 2
4567   fi
4568 done
4569   done
4570 IFS=$as_save_IFS
4571
4572 fi
4573 fi
4574 OBJDUMP=$ac_cv_prog_OBJDUMP
4575 if test -n "$OBJDUMP"; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4577 $as_echo "$OBJDUMP" >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4580 $as_echo "no" >&6; }
4581 fi
4582
4583
4584 fi
4585 if test -z "$ac_cv_prog_OBJDUMP"; then
4586   ac_ct_OBJDUMP=$OBJDUMP
4587   # Extract the first word of "objdump", so it can be a program name with args.
4588 set dummy objdump; ac_word=$2
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4590 $as_echo_n "checking for $ac_word... " >&6; }
4591 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4592   $as_echo_n "(cached) " >&6
4593 else
4594   if test -n "$ac_ct_OBJDUMP"; then
4595   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4596 else
4597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4598 for as_dir in $PATH
4599 do
4600   IFS=$as_save_IFS
4601   test -z "$as_dir" && as_dir=.
4602     for ac_exec_ext in '' $ac_executable_extensions; do
4603   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4604     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4606     break 2
4607   fi
4608 done
4609   done
4610 IFS=$as_save_IFS
4611
4612 fi
4613 fi
4614 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4615 if test -n "$ac_ct_OBJDUMP"; then
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4617 $as_echo "$ac_ct_OBJDUMP" >&6; }
4618 else
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4620 $as_echo "no" >&6; }
4621 fi
4622
4623   if test "x$ac_ct_OBJDUMP" = x; then
4624     OBJDUMP="false"
4625   else
4626     case $cross_compiling:$ac_tool_warned in
4627 yes:)
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4630 ac_tool_warned=yes ;;
4631 esac
4632     OBJDUMP=$ac_ct_OBJDUMP
4633   fi
4634 else
4635   OBJDUMP="$ac_cv_prog_OBJDUMP"
4636 fi
4637
4638 test -z "$OBJDUMP" && OBJDUMP=objdump
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4649 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4650 if ${lt_cv_deplibs_check_method+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   lt_cv_file_magic_cmd='$MAGIC_CMD'
4654 lt_cv_file_magic_test_file=
4655 lt_cv_deplibs_check_method='unknown'
4656 # Need to set the preceding variable on all platforms that support
4657 # interlibrary dependencies.
4658 # 'none' -- dependencies not supported.
4659 # `unknown' -- same as none, but documents that we really don't know.
4660 # 'pass_all' -- all dependencies passed with no checks.
4661 # 'test_compile' -- check by making test program.
4662 # 'file_magic [[regex]]' -- check by looking for files in library path
4663 # which responds to the $file_magic_cmd with a given extended regex.
4664 # If you have `file' or equivalent on your system and you're not sure
4665 # whether `pass_all' will *always* work, you probably want this one.
4666
4667 case $host_os in
4668 aix[4-9]*)
4669   lt_cv_deplibs_check_method=pass_all
4670   ;;
4671
4672 beos*)
4673   lt_cv_deplibs_check_method=pass_all
4674   ;;
4675
4676 bsdi[45]*)
4677   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4678   lt_cv_file_magic_cmd='/usr/bin/file -L'
4679   lt_cv_file_magic_test_file=/shlib/libc.so
4680   ;;
4681
4682 cygwin*)
4683   # func_win32_libid is a shell function defined in ltmain.sh
4684   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4685   lt_cv_file_magic_cmd='func_win32_libid'
4686   ;;
4687
4688 mingw* | pw32*)
4689   # Base MSYS/MinGW do not provide the 'file' command needed by
4690   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4691   # unless we find 'file', for example because we are cross-compiling.
4692   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4693   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4694     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4695     lt_cv_file_magic_cmd='func_win32_libid'
4696   else
4697     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4698     lt_cv_file_magic_cmd='$OBJDUMP -f'
4699   fi
4700   ;;
4701
4702 cegcc*)
4703   # use the weaker test based on 'objdump'. See mingw*.
4704   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4705   lt_cv_file_magic_cmd='$OBJDUMP -f'
4706   ;;
4707
4708 darwin* | rhapsody*)
4709   lt_cv_deplibs_check_method=pass_all
4710   ;;
4711
4712 freebsd* | dragonfly*)
4713   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4714     case $host_cpu in
4715     i*86 )
4716       # Not sure whether the presence of OpenBSD here was a mistake.
4717       # Let's accept both of them until this is cleared up.
4718       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4719       lt_cv_file_magic_cmd=/usr/bin/file
4720       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4721       ;;
4722     esac
4723   else
4724     lt_cv_deplibs_check_method=pass_all
4725   fi
4726   ;;
4727
4728 gnu*)
4729   lt_cv_deplibs_check_method=pass_all
4730   ;;
4731
4732 haiku*)
4733   lt_cv_deplibs_check_method=pass_all
4734   ;;
4735
4736 hpux10.20* | hpux11*)
4737   lt_cv_file_magic_cmd=/usr/bin/file
4738   case $host_cpu in
4739   ia64*)
4740     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4741     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4742     ;;
4743   hppa*64*)
4744     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4745     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4746     ;;
4747   *)
4748     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4749     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4750     ;;
4751   esac
4752   ;;
4753
4754 interix[3-9]*)
4755   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4756   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4757   ;;
4758
4759 irix5* | irix6* | nonstopux*)
4760   case $LD in
4761   *-32|*"-32 ") libmagic=32-bit;;
4762   *-n32|*"-n32 ") libmagic=N32;;
4763   *-64|*"-64 ") libmagic=64-bit;;
4764   *) libmagic=never-match;;
4765   esac
4766   lt_cv_deplibs_check_method=pass_all
4767   ;;
4768
4769 # This must be Linux ELF.
4770 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4771   lt_cv_deplibs_check_method=pass_all
4772   ;;
4773
4774 netbsd*)
4775   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4776     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4777   else
4778     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4779   fi
4780   ;;
4781
4782 newos6*)
4783   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4784   lt_cv_file_magic_cmd=/usr/bin/file
4785   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4786   ;;
4787
4788 *nto* | *qnx*)
4789   lt_cv_deplibs_check_method=pass_all
4790   ;;
4791
4792 openbsd*)
4793   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4794     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4795   else
4796     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4797   fi
4798   ;;
4799
4800 osf3* | osf4* | osf5*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 rdos*)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 solaris*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 sysv4 | sysv4.3*)
4817   case $host_vendor in
4818   motorola)
4819     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]'
4820     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4821     ;;
4822   ncr)
4823     lt_cv_deplibs_check_method=pass_all
4824     ;;
4825   sequent)
4826     lt_cv_file_magic_cmd='/bin/file'
4827     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4828     ;;
4829   sni)
4830     lt_cv_file_magic_cmd='/bin/file'
4831     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4832     lt_cv_file_magic_test_file=/lib/libc.so
4833     ;;
4834   siemens)
4835     lt_cv_deplibs_check_method=pass_all
4836     ;;
4837   pc)
4838     lt_cv_deplibs_check_method=pass_all
4839     ;;
4840   esac
4841   ;;
4842
4843 tpf*)
4844   lt_cv_deplibs_check_method=pass_all
4845   ;;
4846 esac
4847
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4850 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4851 file_magic_cmd=$lt_cv_file_magic_cmd
4852 deplibs_check_method=$lt_cv_deplibs_check_method
4853 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866 plugin_option=
4867 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4868 for plugin in $plugin_names; do
4869   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4870   if test x$plugin_so = x$plugin; then
4871     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4872   fi
4873   if test x$plugin_so != x$plugin; then
4874     plugin_option="--plugin $plugin_so"
4875     break
4876   fi
4877 done
4878
4879 if test -n "$ac_tool_prefix"; then
4880   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4881 set dummy ${ac_tool_prefix}ar; ac_word=$2
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4883 $as_echo_n "checking for $ac_word... " >&6; }
4884 if ${ac_cv_prog_AR+:} false; then :
4885   $as_echo_n "(cached) " >&6
4886 else
4887   if test -n "$AR"; then
4888   ac_cv_prog_AR="$AR" # Let the user override the test.
4889 else
4890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4891 for as_dir in $PATH
4892 do
4893   IFS=$as_save_IFS
4894   test -z "$as_dir" && as_dir=.
4895     for ac_exec_ext in '' $ac_executable_extensions; do
4896   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4897     ac_cv_prog_AR="${ac_tool_prefix}ar"
4898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4899     break 2
4900   fi
4901 done
4902   done
4903 IFS=$as_save_IFS
4904
4905 fi
4906 fi
4907 AR=$ac_cv_prog_AR
4908 if test -n "$AR"; then
4909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4910 $as_echo "$AR" >&6; }
4911 else
4912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4913 $as_echo "no" >&6; }
4914 fi
4915
4916
4917 fi
4918 if test -z "$ac_cv_prog_AR"; then
4919   ac_ct_AR=$AR
4920   # Extract the first word of "ar", so it can be a program name with args.
4921 set dummy ar; ac_word=$2
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4923 $as_echo_n "checking for $ac_word... " >&6; }
4924 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4925   $as_echo_n "(cached) " >&6
4926 else
4927   if test -n "$ac_ct_AR"; then
4928   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4929 else
4930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4931 for as_dir in $PATH
4932 do
4933   IFS=$as_save_IFS
4934   test -z "$as_dir" && as_dir=.
4935     for ac_exec_ext in '' $ac_executable_extensions; do
4936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4937     ac_cv_prog_ac_ct_AR="ar"
4938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4939     break 2
4940   fi
4941 done
4942   done
4943 IFS=$as_save_IFS
4944
4945 fi
4946 fi
4947 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4948 if test -n "$ac_ct_AR"; then
4949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4950 $as_echo "$ac_ct_AR" >&6; }
4951 else
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4953 $as_echo "no" >&6; }
4954 fi
4955
4956   if test "x$ac_ct_AR" = x; then
4957     AR="false"
4958   else
4959     case $cross_compiling:$ac_tool_warned in
4960 yes:)
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4963 ac_tool_warned=yes ;;
4964 esac
4965     AR=$ac_ct_AR
4966   fi
4967 else
4968   AR="$ac_cv_prog_AR"
4969 fi
4970
4971 test -z "$AR" && AR=ar
4972 if test -n "$plugin_option"; then
4973   if $AR --help 2>&1 | grep -q "\--plugin"; then
4974     touch conftest.c
4975     $AR $plugin_option rc conftest.a conftest.c
4976     if test "$?" != 0; then
4977       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4978 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4979     else
4980       AR="$AR $plugin_option"
4981     fi
4982     rm -f conftest.*
4983   fi
4984 fi
4985 test -z "$AR_FLAGS" && AR_FLAGS=cru
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997 if test -n "$ac_tool_prefix"; then
4998   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4999 set dummy ${ac_tool_prefix}strip; ac_word=$2
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5001 $as_echo_n "checking for $ac_word... " >&6; }
5002 if ${ac_cv_prog_STRIP+:} false; then :
5003   $as_echo_n "(cached) " >&6
5004 else
5005   if test -n "$STRIP"; then
5006   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5007 else
5008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5009 for as_dir in $PATH
5010 do
5011   IFS=$as_save_IFS
5012   test -z "$as_dir" && as_dir=.
5013     for ac_exec_ext in '' $ac_executable_extensions; do
5014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5015     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5017     break 2
5018   fi
5019 done
5020   done
5021 IFS=$as_save_IFS
5022
5023 fi
5024 fi
5025 STRIP=$ac_cv_prog_STRIP
5026 if test -n "$STRIP"; then
5027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5028 $as_echo "$STRIP" >&6; }
5029 else
5030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5031 $as_echo "no" >&6; }
5032 fi
5033
5034
5035 fi
5036 if test -z "$ac_cv_prog_STRIP"; then
5037   ac_ct_STRIP=$STRIP
5038   # Extract the first word of "strip", so it can be a program name with args.
5039 set dummy strip; ac_word=$2
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5041 $as_echo_n "checking for $ac_word... " >&6; }
5042 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5043   $as_echo_n "(cached) " >&6
5044 else
5045   if test -n "$ac_ct_STRIP"; then
5046   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5047 else
5048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5049 for as_dir in $PATH
5050 do
5051   IFS=$as_save_IFS
5052   test -z "$as_dir" && as_dir=.
5053     for ac_exec_ext in '' $ac_executable_extensions; do
5054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5055     ac_cv_prog_ac_ct_STRIP="strip"
5056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5057     break 2
5058   fi
5059 done
5060   done
5061 IFS=$as_save_IFS
5062
5063 fi
5064 fi
5065 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5066 if test -n "$ac_ct_STRIP"; then
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5068 $as_echo "$ac_ct_STRIP" >&6; }
5069 else
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5071 $as_echo "no" >&6; }
5072 fi
5073
5074   if test "x$ac_ct_STRIP" = x; then
5075     STRIP=":"
5076   else
5077     case $cross_compiling:$ac_tool_warned in
5078 yes:)
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5081 ac_tool_warned=yes ;;
5082 esac
5083     STRIP=$ac_ct_STRIP
5084   fi
5085 else
5086   STRIP="$ac_cv_prog_STRIP"
5087 fi
5088
5089 test -z "$STRIP" && STRIP=:
5090
5091
5092
5093
5094
5095
5096 if test -n "$ac_tool_prefix"; then
5097   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5098 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5100 $as_echo_n "checking for $ac_word... " >&6; }
5101 if ${ac_cv_prog_RANLIB+:} false; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104   if test -n "$RANLIB"; then
5105   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5106 else
5107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5108 for as_dir in $PATH
5109 do
5110   IFS=$as_save_IFS
5111   test -z "$as_dir" && as_dir=.
5112     for ac_exec_ext in '' $ac_executable_extensions; do
5113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5114     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5116     break 2
5117   fi
5118 done
5119   done
5120 IFS=$as_save_IFS
5121
5122 fi
5123 fi
5124 RANLIB=$ac_cv_prog_RANLIB
5125 if test -n "$RANLIB"; then
5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5127 $as_echo "$RANLIB" >&6; }
5128 else
5129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5130 $as_echo "no" >&6; }
5131 fi
5132
5133
5134 fi
5135 if test -z "$ac_cv_prog_RANLIB"; then
5136   ac_ct_RANLIB=$RANLIB
5137   # Extract the first word of "ranlib", so it can be a program name with args.
5138 set dummy ranlib; ac_word=$2
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5140 $as_echo_n "checking for $ac_word... " >&6; }
5141 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5142   $as_echo_n "(cached) " >&6
5143 else
5144   if test -n "$ac_ct_RANLIB"; then
5145   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5146 else
5147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5148 for as_dir in $PATH
5149 do
5150   IFS=$as_save_IFS
5151   test -z "$as_dir" && as_dir=.
5152     for ac_exec_ext in '' $ac_executable_extensions; do
5153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5154     ac_cv_prog_ac_ct_RANLIB="ranlib"
5155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5156     break 2
5157   fi
5158 done
5159   done
5160 IFS=$as_save_IFS
5161
5162 fi
5163 fi
5164 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5165 if test -n "$ac_ct_RANLIB"; then
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5167 $as_echo "$ac_ct_RANLIB" >&6; }
5168 else
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5170 $as_echo "no" >&6; }
5171 fi
5172
5173   if test "x$ac_ct_RANLIB" = x; then
5174     RANLIB=":"
5175   else
5176     case $cross_compiling:$ac_tool_warned in
5177 yes:)
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5180 ac_tool_warned=yes ;;
5181 esac
5182     RANLIB=$ac_ct_RANLIB
5183   fi
5184 else
5185   RANLIB="$ac_cv_prog_RANLIB"
5186 fi
5187
5188 test -z "$RANLIB" && RANLIB=:
5189 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5190   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5191     RANLIB="$RANLIB $plugin_option"
5192   fi
5193 fi
5194
5195
5196
5197
5198
5199
5200 # Determine commands to create old-style static archives.
5201 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5202 old_postinstall_cmds='chmod 644 $oldlib'
5203 old_postuninstall_cmds=
5204
5205 if test -n "$RANLIB"; then
5206   case $host_os in
5207   openbsd*)
5208     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5209     ;;
5210   *)
5211     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5212     ;;
5213   esac
5214   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5215 fi
5216
5217 case $host_os in
5218   darwin*)
5219     lock_old_archive_extraction=yes ;;
5220   *)
5221     lock_old_archive_extraction=no ;;
5222 esac
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244 for ac_prog in gawk mawk nawk awk
5245 do
5246   # Extract the first word of "$ac_prog", so it can be a program name with args.
5247 set dummy $ac_prog; ac_word=$2
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249 $as_echo_n "checking for $ac_word... " >&6; }
5250 if ${ac_cv_prog_AWK+:} false; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   if test -n "$AWK"; then
5254   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5255 else
5256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257 for as_dir in $PATH
5258 do
5259   IFS=$as_save_IFS
5260   test -z "$as_dir" && as_dir=.
5261     for ac_exec_ext in '' $ac_executable_extensions; do
5262   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5263     ac_cv_prog_AWK="$ac_prog"
5264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265     break 2
5266   fi
5267 done
5268   done
5269 IFS=$as_save_IFS
5270
5271 fi
5272 fi
5273 AWK=$ac_cv_prog_AWK
5274 if test -n "$AWK"; then
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5276 $as_echo "$AWK" >&6; }
5277 else
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279 $as_echo "no" >&6; }
5280 fi
5281
5282
5283   test -n "$AWK" && break
5284 done
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304 # If no C compiler was specified, use CC.
5305 LTCC=${LTCC-"$CC"}
5306
5307 # If no C compiler flags were specified, use CFLAGS.
5308 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5309
5310 # Allow CC to be a program name with arguments.
5311 compiler=$CC
5312
5313
5314 # Check for command to grab the raw symbol name followed by C symbol from nm.
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5316 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5317 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5318   $as_echo_n "(cached) " >&6
5319 else
5320
5321 # These are sane defaults that work on at least a few old systems.
5322 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5323
5324 # Character class describing NM global symbol codes.
5325 symcode='[BCDEGRST]'
5326
5327 # Regexp to match symbols that can be accessed directly from C.
5328 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5329
5330 # Define system-specific variables.
5331 case $host_os in
5332 aix*)
5333   symcode='[BCDT]'
5334   ;;
5335 cygwin* | mingw* | pw32* | cegcc*)
5336   symcode='[ABCDGISTW]'
5337   ;;
5338 hpux*)
5339   if test "$host_cpu" = ia64; then
5340     symcode='[ABCDEGRST]'
5341   fi
5342   ;;
5343 irix* | nonstopux*)
5344   symcode='[BCDEGRST]'
5345   ;;
5346 osf*)
5347   symcode='[BCDEGQRST]'
5348   ;;
5349 solaris*)
5350   symcode='[BDRT]'
5351   ;;
5352 sco3.2v5*)
5353   symcode='[DT]'
5354   ;;
5355 sysv4.2uw2*)
5356   symcode='[DT]'
5357   ;;
5358 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5359   symcode='[ABDT]'
5360   ;;
5361 sysv4)
5362   symcode='[DFNSTU]'
5363   ;;
5364 esac
5365
5366 # If we're using GNU nm, then use its standard symbol codes.
5367 case `$NM -V 2>&1` in
5368 *GNU* | *'with BFD'*)
5369   symcode='[ABCDGIRSTW]' ;;
5370 esac
5371
5372 # Transform an extracted symbol line into a proper C declaration.
5373 # Some systems (esp. on ia64) link data and code symbols differently,
5374 # so use this general approach.
5375 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5376
5377 # Transform an extracted symbol line into symbol name and symbol address
5378 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5379 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'"
5380
5381 # Handle CRLF in mingw tool chain
5382 opt_cr=
5383 case $build_os in
5384 mingw*)
5385   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5386   ;;
5387 esac
5388
5389 # Try without a prefix underscore, then with it.
5390 for ac_symprfx in "" "_"; do
5391
5392   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5393   symxfrm="\\1 $ac_symprfx\\2 \\2"
5394
5395   # Write the raw and C identifiers.
5396   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5397     # Fake it for dumpbin and say T for any non-static function
5398     # and D for any global variable.
5399     # Also find C++ and __fastcall symbols from MSVC++,
5400     # which start with @ or ?.
5401     lt_cv_sys_global_symbol_pipe="$AWK '"\
5402 "     {last_section=section; section=\$ 3};"\
5403 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5404 "     \$ 0!~/External *\|/{next};"\
5405 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5406 "     {if(hide[section]) next};"\
5407 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5408 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5409 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5410 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5411 "     ' prfx=^$ac_symprfx"
5412   else
5413     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5414   fi
5415
5416   # Check to see that the pipe works correctly.
5417   pipe_works=no
5418
5419   rm -f conftest*
5420   cat > conftest.$ac_ext <<_LT_EOF
5421 #ifdef __cplusplus
5422 extern "C" {
5423 #endif
5424 char nm_test_var;
5425 void nm_test_func(void);
5426 void nm_test_func(void){}
5427 #ifdef __cplusplus
5428 }
5429 #endif
5430 int main(){nm_test_var='a';nm_test_func();return(0);}
5431 _LT_EOF
5432
5433   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5434   (eval $ac_compile) 2>&5
5435   ac_status=$?
5436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5437   test $ac_status = 0; }; then
5438     # Now try to grab the symbols.
5439     nlist=conftest.nm
5440     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5441   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5442   ac_status=$?
5443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5444   test $ac_status = 0; } && test -s "$nlist"; then
5445       # Try sorting and uniquifying the output.
5446       if sort "$nlist" | uniq > "$nlist"T; then
5447         mv -f "$nlist"T "$nlist"
5448       else
5449         rm -f "$nlist"T
5450       fi
5451
5452       # Make sure that we snagged all the symbols we need.
5453       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5454         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5455           cat <<_LT_EOF > conftest.$ac_ext
5456 #ifdef __cplusplus
5457 extern "C" {
5458 #endif
5459
5460 _LT_EOF
5461           # Now generate the symbol file.
5462           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5463
5464           cat <<_LT_EOF >> conftest.$ac_ext
5465
5466 /* The mapping between symbol names and symbols.  */
5467 const struct {
5468   const char *name;
5469   void       *address;
5470 }
5471 lt__PROGRAM__LTX_preloaded_symbols[] =
5472 {
5473   { "@PROGRAM@", (void *) 0 },
5474 _LT_EOF
5475           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5476           cat <<\_LT_EOF >> conftest.$ac_ext
5477   {0, (void *) 0}
5478 };
5479
5480 /* This works around a problem in FreeBSD linker */
5481 #ifdef FREEBSD_WORKAROUND
5482 static const void *lt_preloaded_setup() {
5483   return lt__PROGRAM__LTX_preloaded_symbols;
5484 }
5485 #endif
5486
5487 #ifdef __cplusplus
5488 }
5489 #endif
5490 _LT_EOF
5491           # Now try linking the two files.
5492           mv conftest.$ac_objext conftstm.$ac_objext
5493           lt_save_LIBS="$LIBS"
5494           lt_save_CFLAGS="$CFLAGS"
5495           LIBS="conftstm.$ac_objext"
5496           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5497           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5498   (eval $ac_link) 2>&5
5499   ac_status=$?
5500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5501   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5502             pipe_works=yes
5503           fi
5504           LIBS="$lt_save_LIBS"
5505           CFLAGS="$lt_save_CFLAGS"
5506         else
5507           echo "cannot find nm_test_func in $nlist" >&5
5508         fi
5509       else
5510         echo "cannot find nm_test_var in $nlist" >&5
5511       fi
5512     else
5513       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5514     fi
5515   else
5516     echo "$progname: failed program was:" >&5
5517     cat conftest.$ac_ext >&5
5518   fi
5519   rm -rf conftest* conftst*
5520
5521   # Do not use the global_symbol_pipe unless it works.
5522   if test "$pipe_works" = yes; then
5523     break
5524   else
5525     lt_cv_sys_global_symbol_pipe=
5526   fi
5527 done
5528
5529 fi
5530
5531 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5532   lt_cv_sys_global_symbol_to_cdecl=
5533 fi
5534 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5536 $as_echo "failed" >&6; }
5537 else
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5539 $as_echo "ok" >&6; }
5540 fi
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563 # Check whether --enable-libtool-lock was given.
5564 if test "${enable_libtool_lock+set}" = set; then :
5565   enableval=$enable_libtool_lock;
5566 fi
5567
5568 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5569
5570 # Some flags need to be propagated to the compiler or linker for good
5571 # libtool support.
5572 case $host in
5573 ia64-*-hpux*)
5574   # Find out which ABI we are using.
5575   echo 'int i;' > conftest.$ac_ext
5576   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5577   (eval $ac_compile) 2>&5
5578   ac_status=$?
5579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5580   test $ac_status = 0; }; then
5581     case `/usr/bin/file conftest.$ac_objext` in
5582       *ELF-32*)
5583         HPUX_IA64_MODE="32"
5584         ;;
5585       *ELF-64*)
5586         HPUX_IA64_MODE="64"
5587         ;;
5588     esac
5589   fi
5590   rm -rf conftest*
5591   ;;
5592 *-*-irix6*)
5593   # Find out which ABI we are using.
5594   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5595   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5596   (eval $ac_compile) 2>&5
5597   ac_status=$?
5598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5599   test $ac_status = 0; }; then
5600     if test "$lt_cv_prog_gnu_ld" = yes; then
5601       case `/usr/bin/file conftest.$ac_objext` in
5602         *32-bit*)
5603           LD="${LD-ld} -melf32bsmip"
5604           ;;
5605         *N32*)
5606           LD="${LD-ld} -melf32bmipn32"
5607           ;;
5608         *64-bit*)
5609           LD="${LD-ld} -melf64bmip"
5610         ;;
5611       esac
5612     else
5613       case `/usr/bin/file conftest.$ac_objext` in
5614         *32-bit*)
5615           LD="${LD-ld} -32"
5616           ;;
5617         *N32*)
5618           LD="${LD-ld} -n32"
5619           ;;
5620         *64-bit*)
5621           LD="${LD-ld} -64"
5622           ;;
5623       esac
5624     fi
5625   fi
5626   rm -rf conftest*
5627   ;;
5628
5629 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5630 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5631   # Find out which ABI we are using.
5632   echo 'int i;' > conftest.$ac_ext
5633   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5634   (eval $ac_compile) 2>&5
5635   ac_status=$?
5636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5637   test $ac_status = 0; }; then
5638     case `/usr/bin/file conftest.o` in
5639       *32-bit*)
5640         case $host in
5641           x86_64-*kfreebsd*-gnu)
5642             LD="${LD-ld} -m elf_i386_fbsd"
5643             ;;
5644           x86_64-*linux*)
5645             case `/usr/bin/file conftest.o` in
5646               *x86-64*)
5647                 LD="${LD-ld} -m elf32_x86_64"
5648                 ;;
5649               *)
5650                 LD="${LD-ld} -m elf_i386"
5651                 ;;
5652             esac
5653             ;;
5654           powerpc64le-*linux*)
5655             LD="${LD-ld} -m elf32lppclinux"
5656             ;;
5657           powerpc64-*linux*)
5658             LD="${LD-ld} -m elf32ppclinux"
5659             ;;
5660           s390x-*linux*)
5661             LD="${LD-ld} -m elf_s390"
5662             ;;
5663           sparc64-*linux*)
5664             LD="${LD-ld} -m elf32_sparc"
5665             ;;
5666         esac
5667         ;;
5668       *64-bit*)
5669         case $host in
5670           x86_64-*kfreebsd*-gnu)
5671             LD="${LD-ld} -m elf_x86_64_fbsd"
5672             ;;
5673           x86_64-*linux*)
5674             LD="${LD-ld} -m elf_x86_64"
5675             ;;
5676           powerpcle-*linux*)
5677             LD="${LD-ld} -m elf64lppc"
5678             ;;
5679           powerpc-*linux*)
5680             LD="${LD-ld} -m elf64ppc"
5681             ;;
5682           s390*-*linux*|s390*-*tpf*)
5683             LD="${LD-ld} -m elf64_s390"
5684             ;;
5685           sparc*-*linux*)
5686             LD="${LD-ld} -m elf64_sparc"
5687             ;;
5688         esac
5689         ;;
5690     esac
5691   fi
5692   rm -rf conftest*
5693   ;;
5694
5695 *-*-sco3.2v5*)
5696   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5697   SAVE_CFLAGS="$CFLAGS"
5698   CFLAGS="$CFLAGS -belf"
5699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5700 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5701 if ${lt_cv_cc_needs_belf+:} false; then :
5702   $as_echo_n "(cached) " >&6
5703 else
5704   ac_ext=c
5705 ac_cpp='$CPP $CPPFLAGS'
5706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5709
5710      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5711 /* end confdefs.h.  */
5712
5713 int
5714 main ()
5715 {
5716
5717   ;
5718   return 0;
5719 }
5720 _ACEOF
5721 if ac_fn_c_try_link "$LINENO"; then :
5722   lt_cv_cc_needs_belf=yes
5723 else
5724   lt_cv_cc_needs_belf=no
5725 fi
5726 rm -f core conftest.err conftest.$ac_objext \
5727     conftest$ac_exeext conftest.$ac_ext
5728      ac_ext=c
5729 ac_cpp='$CPP $CPPFLAGS'
5730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5733
5734 fi
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5736 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5737   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5738     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5739     CFLAGS="$SAVE_CFLAGS"
5740   fi
5741   ;;
5742 sparc*-*solaris*)
5743   # Find out which ABI we are using.
5744   echo 'int i;' > conftest.$ac_ext
5745   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5746   (eval $ac_compile) 2>&5
5747   ac_status=$?
5748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5749   test $ac_status = 0; }; then
5750     case `/usr/bin/file conftest.o` in
5751     *64-bit*)
5752       case $lt_cv_prog_gnu_ld in
5753       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5754       *)
5755         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5756           LD="${LD-ld} -64"
5757         fi
5758         ;;
5759       esac
5760       ;;
5761     esac
5762   fi
5763   rm -rf conftest*
5764   ;;
5765 esac
5766
5767 need_locks="$enable_libtool_lock"
5768
5769
5770   case $host_os in
5771     rhapsody* | darwin*)
5772     if test -n "$ac_tool_prefix"; then
5773   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5774 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5776 $as_echo_n "checking for $ac_word... " >&6; }
5777 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5778   $as_echo_n "(cached) " >&6
5779 else
5780   if test -n "$DSYMUTIL"; then
5781   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5782 else
5783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5784 for as_dir in $PATH
5785 do
5786   IFS=$as_save_IFS
5787   test -z "$as_dir" && as_dir=.
5788     for ac_exec_ext in '' $ac_executable_extensions; do
5789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5790     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5792     break 2
5793   fi
5794 done
5795   done
5796 IFS=$as_save_IFS
5797
5798 fi
5799 fi
5800 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5801 if test -n "$DSYMUTIL"; then
5802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5803 $as_echo "$DSYMUTIL" >&6; }
5804 else
5805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5806 $as_echo "no" >&6; }
5807 fi
5808
5809
5810 fi
5811 if test -z "$ac_cv_prog_DSYMUTIL"; then
5812   ac_ct_DSYMUTIL=$DSYMUTIL
5813   # Extract the first word of "dsymutil", so it can be a program name with args.
5814 set dummy dsymutil; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   if test -n "$ac_ct_DSYMUTIL"; then
5821   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5822 else
5823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824 for as_dir in $PATH
5825 do
5826   IFS=$as_save_IFS
5827   test -z "$as_dir" && as_dir=.
5828     for ac_exec_ext in '' $ac_executable_extensions; do
5829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5830     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5832     break 2
5833   fi
5834 done
5835   done
5836 IFS=$as_save_IFS
5837
5838 fi
5839 fi
5840 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5841 if test -n "$ac_ct_DSYMUTIL"; then
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5843 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5844 else
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846 $as_echo "no" >&6; }
5847 fi
5848
5849   if test "x$ac_ct_DSYMUTIL" = x; then
5850     DSYMUTIL=":"
5851   else
5852     case $cross_compiling:$ac_tool_warned in
5853 yes:)
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5856 ac_tool_warned=yes ;;
5857 esac
5858     DSYMUTIL=$ac_ct_DSYMUTIL
5859   fi
5860 else
5861   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5862 fi
5863
5864     if test -n "$ac_tool_prefix"; then
5865   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5866 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5868 $as_echo_n "checking for $ac_word... " >&6; }
5869 if ${ac_cv_prog_NMEDIT+:} false; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   if test -n "$NMEDIT"; then
5873   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5874 else
5875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5876 for as_dir in $PATH
5877 do
5878   IFS=$as_save_IFS
5879   test -z "$as_dir" && as_dir=.
5880     for ac_exec_ext in '' $ac_executable_extensions; do
5881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5882     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5884     break 2
5885   fi
5886 done
5887   done
5888 IFS=$as_save_IFS
5889
5890 fi
5891 fi
5892 NMEDIT=$ac_cv_prog_NMEDIT
5893 if test -n "$NMEDIT"; then
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5895 $as_echo "$NMEDIT" >&6; }
5896 else
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5898 $as_echo "no" >&6; }
5899 fi
5900
5901
5902 fi
5903 if test -z "$ac_cv_prog_NMEDIT"; then
5904   ac_ct_NMEDIT=$NMEDIT
5905   # Extract the first word of "nmedit", so it can be a program name with args.
5906 set dummy nmedit; ac_word=$2
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5908 $as_echo_n "checking for $ac_word... " >&6; }
5909 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912   if test -n "$ac_ct_NMEDIT"; then
5913   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5914 else
5915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5916 for as_dir in $PATH
5917 do
5918   IFS=$as_save_IFS
5919   test -z "$as_dir" && as_dir=.
5920     for ac_exec_ext in '' $ac_executable_extensions; do
5921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5922     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5924     break 2
5925   fi
5926 done
5927   done
5928 IFS=$as_save_IFS
5929
5930 fi
5931 fi
5932 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5933 if test -n "$ac_ct_NMEDIT"; then
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5935 $as_echo "$ac_ct_NMEDIT" >&6; }
5936 else
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5938 $as_echo "no" >&6; }
5939 fi
5940
5941   if test "x$ac_ct_NMEDIT" = x; then
5942     NMEDIT=":"
5943   else
5944     case $cross_compiling:$ac_tool_warned in
5945 yes:)
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5948 ac_tool_warned=yes ;;
5949 esac
5950     NMEDIT=$ac_ct_NMEDIT
5951   fi
5952 else
5953   NMEDIT="$ac_cv_prog_NMEDIT"
5954 fi
5955
5956     if test -n "$ac_tool_prefix"; then
5957   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5958 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if ${ac_cv_prog_LIPO+:} false; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   if test -n "$LIPO"; then
5965   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970   IFS=$as_save_IFS
5971   test -z "$as_dir" && as_dir=.
5972     for ac_exec_ext in '' $ac_executable_extensions; do
5973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5974     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976     break 2
5977   fi
5978 done
5979   done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 LIPO=$ac_cv_prog_LIPO
5985 if test -n "$LIPO"; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5987 $as_echo "$LIPO" >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993
5994 fi
5995 if test -z "$ac_cv_prog_LIPO"; then
5996   ac_ct_LIPO=$LIPO
5997   # Extract the first word of "lipo", so it can be a program name with args.
5998 set dummy lipo; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$ac_ct_LIPO"; then
6005   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6014     ac_cv_prog_ac_ct_LIPO="lipo"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6025 if test -n "$ac_ct_LIPO"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6027 $as_echo "$ac_ct_LIPO" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033   if test "x$ac_ct_LIPO" = x; then
6034     LIPO=":"
6035   else
6036     case $cross_compiling:$ac_tool_warned in
6037 yes:)
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6040 ac_tool_warned=yes ;;
6041 esac
6042     LIPO=$ac_ct_LIPO
6043   fi
6044 else
6045   LIPO="$ac_cv_prog_LIPO"
6046 fi
6047
6048     if test -n "$ac_tool_prefix"; then
6049   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6050 set dummy ${ac_tool_prefix}otool; ac_word=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if ${ac_cv_prog_OTOOL+:} false; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056   if test -n "$OTOOL"; then
6057   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6058 else
6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062   IFS=$as_save_IFS
6063   test -z "$as_dir" && as_dir=.
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6066     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6068     break 2
6069   fi
6070 done
6071   done
6072 IFS=$as_save_IFS
6073
6074 fi
6075 fi
6076 OTOOL=$ac_cv_prog_OTOOL
6077 if test -n "$OTOOL"; then
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6079 $as_echo "$OTOOL" >&6; }
6080 else
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6083 fi
6084
6085
6086 fi
6087 if test -z "$ac_cv_prog_OTOOL"; then
6088   ac_ct_OTOOL=$OTOOL
6089   # Extract the first word of "otool", so it can be a program name with args.
6090 set dummy otool; ac_word=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$ac_ct_OTOOL"; then
6097   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102   IFS=$as_save_IFS
6103   test -z "$as_dir" && as_dir=.
6104     for ac_exec_ext in '' $ac_executable_extensions; do
6105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6106     ac_cv_prog_ac_ct_OTOOL="otool"
6107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6108     break 2
6109   fi
6110 done
6111   done
6112 IFS=$as_save_IFS
6113
6114 fi
6115 fi
6116 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6117 if test -n "$ac_ct_OTOOL"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6119 $as_echo "$ac_ct_OTOOL" >&6; }
6120 else
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6123 fi
6124
6125   if test "x$ac_ct_OTOOL" = x; then
6126     OTOOL=":"
6127   else
6128     case $cross_compiling:$ac_tool_warned in
6129 yes:)
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6132 ac_tool_warned=yes ;;
6133 esac
6134     OTOOL=$ac_ct_OTOOL
6135   fi
6136 else
6137   OTOOL="$ac_cv_prog_OTOOL"
6138 fi
6139
6140     if test -n "$ac_tool_prefix"; then
6141   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6142 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if ${ac_cv_prog_OTOOL64+:} false; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if test -n "$OTOOL64"; then
6149   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154   IFS=$as_save_IFS
6155   test -z "$as_dir" && as_dir=.
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160     break 2
6161   fi
6162 done
6163   done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 OTOOL64=$ac_cv_prog_OTOOL64
6169 if test -n "$OTOOL64"; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6171 $as_echo "$OTOOL64" >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177
6178 fi
6179 if test -z "$ac_cv_prog_OTOOL64"; then
6180   ac_ct_OTOOL64=$OTOOL64
6181   # Extract the first word of "otool64", so it can be a program name with args.
6182 set dummy otool64; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$ac_ct_OTOOL64"; then
6189   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6190 else
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6192 for as_dir in $PATH
6193 do
6194   IFS=$as_save_IFS
6195   test -z "$as_dir" && as_dir=.
6196     for ac_exec_ext in '' $ac_executable_extensions; do
6197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6198     ac_cv_prog_ac_ct_OTOOL64="otool64"
6199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6200     break 2
6201   fi
6202 done
6203   done
6204 IFS=$as_save_IFS
6205
6206 fi
6207 fi
6208 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6209 if test -n "$ac_ct_OTOOL64"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6211 $as_echo "$ac_ct_OTOOL64" >&6; }
6212 else
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6215 fi
6216
6217   if test "x$ac_ct_OTOOL64" = x; then
6218     OTOOL64=":"
6219   else
6220     case $cross_compiling:$ac_tool_warned in
6221 yes:)
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6224 ac_tool_warned=yes ;;
6225 esac
6226     OTOOL64=$ac_ct_OTOOL64
6227   fi
6228 else
6229   OTOOL64="$ac_cv_prog_OTOOL64"
6230 fi
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6259 $as_echo_n "checking for -single_module linker flag... " >&6; }
6260 if ${lt_cv_apple_cc_single_mod+:} false; then :
6261   $as_echo_n "(cached) " >&6
6262 else
6263   lt_cv_apple_cc_single_mod=no
6264       if test -z "${LT_MULTI_MODULE}"; then
6265         # By default we will add the -single_module flag. You can override
6266         # by either setting the environment variable LT_MULTI_MODULE
6267         # non-empty at configure time, or by adding -multi_module to the
6268         # link flags.
6269         rm -rf libconftest.dylib*
6270         echo "int foo(void){return 1;}" > conftest.c
6271         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6272 -dynamiclib -Wl,-single_module conftest.c" >&5
6273         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6274           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6275         _lt_result=$?
6276         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6277           lt_cv_apple_cc_single_mod=yes
6278         else
6279           cat conftest.err >&5
6280         fi
6281         rm -rf libconftest.dylib*
6282         rm -f conftest.*
6283       fi
6284 fi
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6286 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6287     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6288 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6289 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6290   $as_echo_n "(cached) " >&6
6291 else
6292   lt_cv_ld_exported_symbols_list=no
6293       save_LDFLAGS=$LDFLAGS
6294       echo "_main" > conftest.sym
6295       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6297 /* end confdefs.h.  */
6298
6299 int
6300 main ()
6301 {
6302
6303   ;
6304   return 0;
6305 }
6306 _ACEOF
6307 if ac_fn_c_try_link "$LINENO"; then :
6308   lt_cv_ld_exported_symbols_list=yes
6309 else
6310   lt_cv_ld_exported_symbols_list=no
6311 fi
6312 rm -f core conftest.err conftest.$ac_objext \
6313     conftest$ac_exeext conftest.$ac_ext
6314         LDFLAGS="$save_LDFLAGS"
6315
6316 fi
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6318 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6319     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6320 $as_echo_n "checking for -force_load linker flag... " >&6; }
6321 if ${lt_cv_ld_force_load+:} false; then :
6322   $as_echo_n "(cached) " >&6
6323 else
6324   lt_cv_ld_force_load=no
6325       cat > conftest.c << _LT_EOF
6326 int forced_loaded() { return 2;}
6327 _LT_EOF
6328       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6329       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6330       echo "$AR cru libconftest.a conftest.o" >&5
6331       $AR cru libconftest.a conftest.o 2>&5
6332       cat > conftest.c << _LT_EOF
6333 int main() { return 0;}
6334 _LT_EOF
6335       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6336       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6337       _lt_result=$?
6338       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6339         lt_cv_ld_force_load=yes
6340       else
6341         cat conftest.err >&5
6342       fi
6343         rm -f conftest.err libconftest.a conftest conftest.c
6344         rm -rf conftest.dSYM
6345
6346 fi
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6348 $as_echo "$lt_cv_ld_force_load" >&6; }
6349     case $host_os in
6350     rhapsody* | darwin1.[012])
6351       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6352     darwin1.*)
6353       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6354     darwin*) # darwin 5.x on
6355       # if running on 10.5 or later, the deployment target defaults
6356       # to the OS version, if on x86, and 10.4, the deployment
6357       # target defaults to 10.4. Don't you love it?
6358       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6359         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6360           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6361         10.[012][,.]*)
6362           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6363         10.*)
6364           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6365       esac
6366     ;;
6367   esac
6368     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6369       _lt_dar_single_mod='$single_module'
6370     fi
6371     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6372       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6373     else
6374       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6375     fi
6376     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6377       _lt_dsymutil='~$DSYMUTIL $lib || :'
6378     else
6379       _lt_dsymutil=
6380     fi
6381     ;;
6382   esac
6383
6384 for ac_header in dlfcn.h
6385 do :
6386   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6387 "
6388 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6389   cat >>confdefs.h <<_ACEOF
6390 #define HAVE_DLFCN_H 1
6391 _ACEOF
6392
6393 fi
6394
6395 done
6396
6397
6398
6399
6400
6401  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6402 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6403 if ${ac_cv_c_bigendian+:} false; then :
6404   $as_echo_n "(cached) " >&6
6405 else
6406   ac_cv_c_bigendian=unknown
6407     # See if we're dealing with a universal compiler.
6408     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6409 /* end confdefs.h.  */
6410 #ifndef __APPLE_CC__
6411                not a universal capable compiler
6412              #endif
6413              typedef int dummy;
6414
6415 _ACEOF
6416 if ac_fn_c_try_compile "$LINENO"; then :
6417
6418         # Check for potential -arch flags.  It is not universal unless
6419         # there are at least two -arch flags with different values.
6420         ac_arch=
6421         ac_prev=
6422         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6423          if test -n "$ac_prev"; then
6424            case $ac_word in
6425              i?86 | x86_64 | ppc | ppc64)
6426                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6427                  ac_arch=$ac_word
6428                else
6429                  ac_cv_c_bigendian=universal
6430                  break
6431                fi
6432                ;;
6433            esac
6434            ac_prev=
6435          elif test "x$ac_word" = "x-arch"; then
6436            ac_prev=arch
6437          fi
6438        done
6439 fi
6440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6441     if test $ac_cv_c_bigendian = unknown; then
6442       # See if sys/param.h defines the BYTE_ORDER macro.
6443       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444 /* end confdefs.h.  */
6445 #include <sys/types.h>
6446              #include <sys/param.h>
6447
6448 int
6449 main ()
6450 {
6451 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6452                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6453                      && LITTLE_ENDIAN)
6454               bogus endian macros
6455              #endif
6456
6457   ;
6458   return 0;
6459 }
6460 _ACEOF
6461 if ac_fn_c_try_compile "$LINENO"; then :
6462   # It does; now see whether it defined to BIG_ENDIAN or not.
6463          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6464 /* end confdefs.h.  */
6465 #include <sys/types.h>
6466                 #include <sys/param.h>
6467
6468 int
6469 main ()
6470 {
6471 #if BYTE_ORDER != BIG_ENDIAN
6472                  not big endian
6473                 #endif
6474
6475   ;
6476   return 0;
6477 }
6478 _ACEOF
6479 if ac_fn_c_try_compile "$LINENO"; then :
6480   ac_cv_c_bigendian=yes
6481 else
6482   ac_cv_c_bigendian=no
6483 fi
6484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6485 fi
6486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6487     fi
6488     if test $ac_cv_c_bigendian = unknown; then
6489       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6490       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6491 /* end confdefs.h.  */
6492 #include <limits.h>
6493
6494 int
6495 main ()
6496 {
6497 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6498               bogus endian macros
6499              #endif
6500
6501   ;
6502   return 0;
6503 }
6504 _ACEOF
6505 if ac_fn_c_try_compile "$LINENO"; then :
6506   # It does; now see whether it defined to _BIG_ENDIAN or not.
6507          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508 /* end confdefs.h.  */
6509 #include <limits.h>
6510
6511 int
6512 main ()
6513 {
6514 #ifndef _BIG_ENDIAN
6515                  not big endian
6516                 #endif
6517
6518   ;
6519   return 0;
6520 }
6521 _ACEOF
6522 if ac_fn_c_try_compile "$LINENO"; then :
6523   ac_cv_c_bigendian=yes
6524 else
6525   ac_cv_c_bigendian=no
6526 fi
6527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6528 fi
6529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6530     fi
6531     if test $ac_cv_c_bigendian = unknown; then
6532       # Compile a test program.
6533       if test "$cross_compiling" = yes; then :
6534   # Try to guess by grepping values from an object file.
6535          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6536 /* end confdefs.h.  */
6537 short int ascii_mm[] =
6538                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6539                 short int ascii_ii[] =
6540                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6541                 int use_ascii (int i) {
6542                   return ascii_mm[i] + ascii_ii[i];
6543                 }
6544                 short int ebcdic_ii[] =
6545                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6546                 short int ebcdic_mm[] =
6547                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6548                 int use_ebcdic (int i) {
6549                   return ebcdic_mm[i] + ebcdic_ii[i];
6550                 }
6551                 extern int foo;
6552
6553 int
6554 main ()
6555 {
6556 return use_ascii (foo) == use_ebcdic (foo);
6557   ;
6558   return 0;
6559 }
6560 _ACEOF
6561 if ac_fn_c_try_compile "$LINENO"; then :
6562   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6563               ac_cv_c_bigendian=yes
6564             fi
6565             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6566               if test "$ac_cv_c_bigendian" = unknown; then
6567                 ac_cv_c_bigendian=no
6568               else
6569                 # finding both strings is unlikely to happen, but who knows?
6570                 ac_cv_c_bigendian=unknown
6571               fi
6572             fi
6573 fi
6574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6575 else
6576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577 /* end confdefs.h.  */
6578 $ac_includes_default
6579 int
6580 main ()
6581 {
6582
6583              /* Are we little or big endian?  From Harbison&Steele.  */
6584              union
6585              {
6586                long int l;
6587                char c[sizeof (long int)];
6588              } u;
6589              u.l = 1;
6590              return u.c[sizeof (long int) - 1] == 1;
6591
6592   ;
6593   return 0;
6594 }
6595 _ACEOF
6596 if ac_fn_c_try_run "$LINENO"; then :
6597   ac_cv_c_bigendian=no
6598 else
6599   ac_cv_c_bigendian=yes
6600 fi
6601 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6602   conftest.$ac_objext conftest.beam conftest.$ac_ext
6603 fi
6604
6605     fi
6606 fi
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6608 $as_echo "$ac_cv_c_bigendian" >&6; }
6609  case $ac_cv_c_bigendian in #(
6610    yes)
6611      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6612 ;; #(
6613    no)
6614       ;; #(
6615    universal)
6616
6617 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6618
6619      ;; #(
6620    *)
6621      as_fn_error $? "unknown endianness
6622  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6623  esac
6624
6625
6626
6627
6628 if test "x$cross_compiling" = "xno"; then
6629   : "${AR_FOR_BUILD:=\$(AR)}"
6630   : "${CC_FOR_BUILD:=\$(CC)}"
6631   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6632   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6633   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6634 else
6635   : "${AR_FOR_BUILD:=ar}"
6636   : "${CC_FOR_BUILD:=gcc}"
6637   : "${RANLIB_FOR_BUILD:=ranlib}"
6638   : "${CFLAGS_FOR_BUILD:=-g -O}"
6639   : "${LDLFAGS_FOR_BUILD:=}"
6640 fi
6641
6642
6643
6644
6645
6646
6647
6648 if test -n "$ac_tool_prefix"; then
6649   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6650 set dummy ${ac_tool_prefix}ar; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if ${ac_cv_prog_AR+:} false; then :
6654   $as_echo_n "(cached) " >&6
6655 else
6656   if test -n "$AR"; then
6657   ac_cv_prog_AR="$AR" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   test -z "$as_dir" && as_dir=.
6664     for ac_exec_ext in '' $ac_executable_extensions; do
6665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6666     ac_cv_prog_AR="${ac_tool_prefix}ar"
6667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6668     break 2
6669   fi
6670 done
6671   done
6672 IFS=$as_save_IFS
6673
6674 fi
6675 fi
6676 AR=$ac_cv_prog_AR
6677 if test -n "$AR"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6679 $as_echo "$AR" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6683 fi
6684
6685
6686 fi
6687 if test -z "$ac_cv_prog_AR"; then
6688   ac_ct_AR=$AR
6689   # Extract the first word of "ar", so it can be a program name with args.
6690 set dummy ar; ac_word=$2
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6692 $as_echo_n "checking for $ac_word... " >&6; }
6693 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6694   $as_echo_n "(cached) " >&6
6695 else
6696   if test -n "$ac_ct_AR"; then
6697   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6698 else
6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6700 for as_dir in $PATH
6701 do
6702   IFS=$as_save_IFS
6703   test -z "$as_dir" && as_dir=.
6704     for ac_exec_ext in '' $ac_executable_extensions; do
6705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6706     ac_cv_prog_ac_ct_AR="ar"
6707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6708     break 2
6709   fi
6710 done
6711   done
6712 IFS=$as_save_IFS
6713
6714 fi
6715 fi
6716 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6717 if test -n "$ac_ct_AR"; then
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6719 $as_echo "$ac_ct_AR" >&6; }
6720 else
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6722 $as_echo "no" >&6; }
6723 fi
6724
6725   if test "x$ac_ct_AR" = x; then
6726     AR=""
6727   else
6728     case $cross_compiling:$ac_tool_warned in
6729 yes:)
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6732 ac_tool_warned=yes ;;
6733 esac
6734     AR=$ac_ct_AR
6735   fi
6736 else
6737   AR="$ac_cv_prog_AR"
6738 fi
6739
6740 if test -n "$ac_tool_prefix"; then
6741   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6742 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if ${ac_cv_prog_RANLIB+:} false; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$RANLIB"; then
6749   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6758     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 RANLIB=$ac_cv_prog_RANLIB
6769 if test -n "$RANLIB"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6771 $as_echo "$RANLIB" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777
6778 fi
6779 if test -z "$ac_cv_prog_RANLIB"; then
6780   ac_ct_RANLIB=$RANLIB
6781   # Extract the first word of "ranlib", so it can be a program name with args.
6782 set dummy ranlib; ac_word=$2
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6784 $as_echo_n "checking for $ac_word... " >&6; }
6785 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   if test -n "$ac_ct_RANLIB"; then
6789   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6790 else
6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6792 for as_dir in $PATH
6793 do
6794   IFS=$as_save_IFS
6795   test -z "$as_dir" && as_dir=.
6796     for ac_exec_ext in '' $ac_executable_extensions; do
6797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6798     ac_cv_prog_ac_ct_RANLIB="ranlib"
6799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6800     break 2
6801   fi
6802 done
6803   done
6804 IFS=$as_save_IFS
6805
6806 fi
6807 fi
6808 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6809 if test -n "$ac_ct_RANLIB"; then
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6811 $as_echo "$ac_ct_RANLIB" >&6; }
6812 else
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6814 $as_echo "no" >&6; }
6815 fi
6816
6817   if test "x$ac_ct_RANLIB" = x; then
6818     RANLIB=":"
6819   else
6820     case $cross_compiling:$ac_tool_warned in
6821 yes:)
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6824 ac_tool_warned=yes ;;
6825 esac
6826     RANLIB=$ac_ct_RANLIB
6827   fi
6828 else
6829   RANLIB="$ac_cv_prog_RANLIB"
6830 fi
6831
6832
6833 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6834 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6835 # is C99.  So handle it ourselves.
6836 :
6837 C_DIALECT=
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6839 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841 /* end confdefs.h.  */
6842
6843 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6844 # error "C11 support not found"
6845 #endif
6846
6847 _ACEOF
6848 if ac_fn_c_try_compile "$LINENO"; then :
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6850 $as_echo "yes" >&6; }
6851 else
6852
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6854 $as_echo "no" >&6; }
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6856 $as_echo_n "checking for -std=c11 support... " >&6; }
6857   ac_save_CC="$CC"
6858   CC="$CC -std=c11"
6859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860 /* end confdefs.h.  */
6861
6862 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6863 # error "C11 support not found"
6864 #endif
6865
6866 _ACEOF
6867 if ac_fn_c_try_compile "$LINENO"; then :
6868
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6870 $as_echo "yes" >&6; }
6871   CC="$ac_save_CC"
6872   C_DIALECT="-std=c11"
6873
6874 else
6875   as_fn_error $? "C11 is required" "$LINENO" 5
6876 fi
6877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6878 fi
6879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6880
6881
6882
6883 # Dependency checking.
6884 ac_config_commands="$ac_config_commands depdir"
6885
6886
6887 depcc="$CC"   am_compiler_list=
6888
6889 am_depcomp=$ac_aux_dir/depcomp
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6891 $as_echo_n "checking dependency style of $depcc... " >&6; }
6892 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   if test -f "$am_depcomp"; then
6896   # We make a subdir and do the tests there.  Otherwise we can end up
6897   # making bogus files that we don't know about and never remove.  For
6898   # instance it was reported that on HP-UX the gcc test will end up
6899   # making a dummy file named `D' -- because `-MD' means `put the output
6900   # in D'.
6901   mkdir conftest.dir
6902   # Copy depcomp to subdir because otherwise we won't find it if we're
6903   # using a relative directory.
6904   cp "$am_depcomp" conftest.dir
6905   cd conftest.dir
6906   # We will build objects and dependencies in a subdirectory because
6907   # it helps to detect inapplicable dependency modes.  For instance
6908   # both Tru64's cc and ICC support -MD to output dependencies as a
6909   # side effect of compilation, but ICC will put the dependencies in
6910   # the current directory while Tru64 will put them in the object
6911   # directory.
6912   mkdir sub
6913
6914   am_cv_CC_dependencies_compiler_type=none
6915   if test "$am_compiler_list" = ""; then
6916      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6917   fi
6918   for depmode in $am_compiler_list; do
6919     if test $depmode = none; then break; fi
6920
6921     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6922     # Setup a source with many dependencies, because some compilers
6923     # like to wrap large dependency lists on column 80 (with \), and
6924     # we should not choose a depcomp mode which is confused by this.
6925     #
6926     # We need to recreate these files for each test, as the compiler may
6927     # overwrite some of them when testing with obscure command lines.
6928     # This happens at least with the AIX C compiler.
6929     : > sub/conftest.c
6930     for i in 1 2 3 4 5 6; do
6931       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6932       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6933       # Solaris 8's {/usr,}/bin/sh.
6934       touch sub/conftst$i.h
6935     done
6936     echo "include sub/conftest.Po" > confmf
6937
6938     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6939     # mode.  It turns out that the SunPro C++ compiler does not properly
6940     # handle `-M -o', and we need to detect this.
6941     depcmd="depmode=$depmode \
6942        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6943        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6944        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6945     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6946     if env $depcmd > conftest.err 2>&1 &&
6947        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6948        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6949        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6950       # icc doesn't choke on unknown options, it will just issue warnings
6951       # or remarks (even with -Werror).  So we grep stderr for any message
6952       # that says an option was ignored or not supported.
6953       # When given -MP, icc 7.0 and 7.1 complain thusly:
6954       #   icc: Command line warning: ignoring option '-M'; no argument required
6955       # The diagnosis changed in icc 8.0:
6956       #   icc: Command line remark: option '-MP' not supported
6957       if (grep 'ignoring option' conftest.err ||
6958           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6959         am_cv_CC_dependencies_compiler_type=$depmode
6960         $as_echo "$as_me:$LINENO: success" >&5
6961         break
6962       fi
6963     fi
6964     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6965     sed -e 's/^/| /' < conftest.err >&5
6966   done
6967
6968   cd ..
6969   rm -rf conftest.dir
6970 else
6971   am_cv_CC_dependencies_compiler_type=none
6972 fi
6973
6974 fi
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6976 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6977 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6978 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6979 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6980
6981 fi
6982
6983
6984 ALL_LINGUAS=
6985 # If we haven't got the data from the intl directory,
6986 # assume NLS is disabled.
6987 USE_NLS=no
6988 LIBINTL=
6989 LIBINTL_DEP=
6990 INCINTL=
6991 XGETTEXT=
6992 GMSGFMT=
6993 POSUB=
6994
6995 if test -f  ../../intl/config.intl; then
6996   .  ../../intl/config.intl
6997 fi
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6999 $as_echo_n "checking whether NLS is requested... " >&6; }
7000 if test x"$USE_NLS" != xyes; then
7001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7002 $as_echo "no" >&6; }
7003 else
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7005 $as_echo "yes" >&6; }
7006
7007 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7008
7009
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7011 $as_echo_n "checking for catalogs to be installed... " >&6; }
7012   # Look for .po and .gmo files in the source directory.
7013   CATALOGS=
7014   XLINGUAS=
7015   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7016     # If there aren't any .gmo files the shell will give us the
7017     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7018     # weeded out.
7019     case "$cat" in *\**)
7020       continue;;
7021     esac
7022     # The quadruple backslash is collapsed to a double backslash
7023     # by the backticks, then collapsed again by the double quotes,
7024     # leaving us with one backslash in the sed expression (right
7025     # before the dot that mustn't act as a wildcard).
7026     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7027     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7028     # The user is allowed to set LINGUAS to a list of languages to
7029     # install catalogs for.  If it's empty that means "all of them."
7030     if test "x$LINGUAS" = x; then
7031       CATALOGS="$CATALOGS $cat"
7032       XLINGUAS="$XLINGUAS $lang"
7033     else
7034       case "$LINGUAS" in *$lang*)
7035         CATALOGS="$CATALOGS $cat"
7036         XLINGUAS="$XLINGUAS $lang"
7037         ;;
7038       esac
7039     fi
7040   done
7041   LINGUAS="$XLINGUAS"
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7043 $as_echo "$LINGUAS" >&6; }
7044
7045
7046     DATADIRNAME=share
7047
7048   INSTOBJEXT=.mo
7049
7050   GENCAT=gencat
7051
7052   CATOBJEXT=.gmo
7053
7054 fi
7055
7056 # Check for socket libraries
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7058 $as_echo_n "checking for bind in -lsocket... " >&6; }
7059 if ${ac_cv_lib_socket_bind+:} false; then :
7060   $as_echo_n "(cached) " >&6
7061 else
7062   ac_check_lib_save_LIBS=$LIBS
7063 LIBS="-lsocket  $LIBS"
7064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7065 /* end confdefs.h.  */
7066
7067 /* Override any GCC internal prototype to avoid an error.
7068    Use char because int might match the return type of a GCC
7069    builtin and then its argument prototype would still apply.  */
7070 #ifdef __cplusplus
7071 extern "C"
7072 #endif
7073 char bind ();
7074 int
7075 main ()
7076 {
7077 return bind ();
7078   ;
7079   return 0;
7080 }
7081 _ACEOF
7082 if ac_fn_c_try_link "$LINENO"; then :
7083   ac_cv_lib_socket_bind=yes
7084 else
7085   ac_cv_lib_socket_bind=no
7086 fi
7087 rm -f core conftest.err conftest.$ac_objext \
7088     conftest$ac_exeext conftest.$ac_ext
7089 LIBS=$ac_check_lib_save_LIBS
7090 fi
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7092 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7093 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7094   cat >>confdefs.h <<_ACEOF
7095 #define HAVE_LIBSOCKET 1
7096 _ACEOF
7097
7098   LIBS="-lsocket $LIBS"
7099
7100 fi
7101
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7103 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7104 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7105   $as_echo_n "(cached) " >&6
7106 else
7107   ac_check_lib_save_LIBS=$LIBS
7108 LIBS="-lnsl  $LIBS"
7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7110 /* end confdefs.h.  */
7111
7112 /* Override any GCC internal prototype to avoid an error.
7113    Use char because int might match the return type of a GCC
7114    builtin and then its argument prototype would still apply.  */
7115 #ifdef __cplusplus
7116 extern "C"
7117 #endif
7118 char gethostbyname ();
7119 int
7120 main ()
7121 {
7122 return gethostbyname ();
7123   ;
7124   return 0;
7125 }
7126 _ACEOF
7127 if ac_fn_c_try_link "$LINENO"; then :
7128   ac_cv_lib_nsl_gethostbyname=yes
7129 else
7130   ac_cv_lib_nsl_gethostbyname=no
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext \
7133     conftest$ac_exeext conftest.$ac_ext
7134 LIBS=$ac_check_lib_save_LIBS
7135 fi
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7137 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7138 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7139   cat >>confdefs.h <<_ACEOF
7140 #define HAVE_LIBNSL 1
7141 _ACEOF
7142
7143   LIBS="-lnsl $LIBS"
7144
7145 fi
7146
7147
7148 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7149 # using the same condition.
7150
7151   # Use the system's zlib library.
7152   zlibdir="-L\$(top_builddir)/../zlib"
7153   zlibinc="-I\$(top_srcdir)/../zlib"
7154
7155 # Check whether --with-system-zlib was given.
7156 if test "${with_system_zlib+set}" = set; then :
7157   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7158     zlibdir=
7159     zlibinc=
7160   fi
7161
7162 fi
7163
7164
7165
7166
7167
7168 # BFD uses libdl when when plugins enabled.
7169
7170   maybe_plugins=no
7171   for ac_header in dlfcn.h
7172 do :
7173   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7174 "
7175 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7176   cat >>confdefs.h <<_ACEOF
7177 #define HAVE_DLFCN_H 1
7178 _ACEOF
7179  maybe_plugins=yes
7180 fi
7181
7182 done
7183
7184   for ac_header in windows.h
7185 do :
7186   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7187 "
7188 if test "x$ac_cv_header_windows_h" = xyes; then :
7189   cat >>confdefs.h <<_ACEOF
7190 #define HAVE_WINDOWS_H 1
7191 _ACEOF
7192  maybe_plugins=yes
7193 fi
7194
7195 done
7196
7197
7198   # Check whether --enable-plugins was given.
7199 if test "${enable_plugins+set}" = set; then :
7200   enableval=$enable_plugins; case "${enableval}" in
7201       no) plugins=no ;;
7202       *) plugins=yes
7203          if test "$maybe_plugins" != "yes" ; then
7204            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7205          fi ;;
7206      esac
7207 else
7208   plugins=$maybe_plugins
7209
7210 fi
7211
7212   if test "$plugins" = "yes"; then
7213     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7214 $as_echo_n "checking for library containing dlsym... " >&6; }
7215 if ${ac_cv_search_dlsym+:} false; then :
7216   $as_echo_n "(cached) " >&6
7217 else
7218   ac_func_search_save_LIBS=$LIBS
7219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7220 /* end confdefs.h.  */
7221
7222 /* Override any GCC internal prototype to avoid an error.
7223    Use char because int might match the return type of a GCC
7224    builtin and then its argument prototype would still apply.  */
7225 #ifdef __cplusplus
7226 extern "C"
7227 #endif
7228 char dlsym ();
7229 int
7230 main ()
7231 {
7232 return dlsym ();
7233   ;
7234   return 0;
7235 }
7236 _ACEOF
7237 for ac_lib in '' dl; do
7238   if test -z "$ac_lib"; then
7239     ac_res="none required"
7240   else
7241     ac_res=-l$ac_lib
7242     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7243   fi
7244   if ac_fn_c_try_link "$LINENO"; then :
7245   ac_cv_search_dlsym=$ac_res
7246 fi
7247 rm -f core conftest.err conftest.$ac_objext \
7248     conftest$ac_exeext
7249   if ${ac_cv_search_dlsym+:} false; then :
7250   break
7251 fi
7252 done
7253 if ${ac_cv_search_dlsym+:} false; then :
7254
7255 else
7256   ac_cv_search_dlsym=no
7257 fi
7258 rm conftest.$ac_ext
7259 LIBS=$ac_func_search_save_LIBS
7260 fi
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7262 $as_echo "$ac_cv_search_dlsym" >&6; }
7263 ac_res=$ac_cv_search_dlsym
7264 if test "$ac_res" != no; then :
7265   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7266
7267 fi
7268
7269   fi
7270
7271  if test "$plugins" = yes; then
7272   PLUGINS_TRUE=
7273   PLUGINS_FALSE='#'
7274 else
7275   PLUGINS_TRUE='#'
7276   PLUGINS_FALSE=
7277 fi
7278
7279
7280
7281
7282
7283 # Set options
7284 enable_dlopen=yes
7285
7286
7287
7288
7289   enable_win32_dll=no
7290
7291
7292             # Check whether --enable-shared was given.
7293 if test "${enable_shared+set}" = set; then :
7294   enableval=$enable_shared; p=${PACKAGE-default}
7295     case $enableval in
7296     yes) enable_shared=yes ;;
7297     no) enable_shared=no ;;
7298     *)
7299       enable_shared=no
7300       # Look at the argument we got.  We use all the common list separators.
7301       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7302       for pkg in $enableval; do
7303         IFS="$lt_save_ifs"
7304         if test "X$pkg" = "X$p"; then
7305           enable_shared=yes
7306         fi
7307       done
7308       IFS="$lt_save_ifs"
7309       ;;
7310     esac
7311 else
7312   enable_shared=yes
7313 fi
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323   # Check whether --enable-static was given.
7324 if test "${enable_static+set}" = set; then :
7325   enableval=$enable_static; p=${PACKAGE-default}
7326     case $enableval in
7327     yes) enable_static=yes ;;
7328     no) enable_static=no ;;
7329     *)
7330      enable_static=no
7331       # Look at the argument we got.  We use all the common list separators.
7332       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7333       for pkg in $enableval; do
7334         IFS="$lt_save_ifs"
7335         if test "X$pkg" = "X$p"; then
7336           enable_static=yes
7337         fi
7338       done
7339       IFS="$lt_save_ifs"
7340       ;;
7341     esac
7342 else
7343   enable_static=yes
7344 fi
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355 # Check whether --with-pic was given.
7356 if test "${with_pic+set}" = set; then :
7357   withval=$with_pic; pic_mode="$withval"
7358 else
7359   pic_mode=default
7360 fi
7361
7362
7363 test -z "$pic_mode" && pic_mode=default
7364
7365
7366
7367
7368
7369
7370
7371   # Check whether --enable-fast-install was given.
7372 if test "${enable_fast_install+set}" = set; then :
7373   enableval=$enable_fast_install; p=${PACKAGE-default}
7374     case $enableval in
7375     yes) enable_fast_install=yes ;;
7376     no) enable_fast_install=no ;;
7377     *)
7378       enable_fast_install=no
7379       # Look at the argument we got.  We use all the common list separators.
7380       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7381       for pkg in $enableval; do
7382         IFS="$lt_save_ifs"
7383         if test "X$pkg" = "X$p"; then
7384           enable_fast_install=yes
7385         fi
7386       done
7387       IFS="$lt_save_ifs"
7388       ;;
7389     esac
7390 else
7391   enable_fast_install=yes
7392 fi
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404 # This can be used to rebuild libtool when needed
7405 LIBTOOL_DEPS="$ltmain"
7406
7407 # Always use our own libtool.
7408 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435 test -z "$LN_S" && LN_S="ln -s"
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450 if test -n "${ZSH_VERSION+set}" ; then
7451    setopt NO_GLOB_SUBST
7452 fi
7453
7454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7455 $as_echo_n "checking for objdir... " >&6; }
7456 if ${lt_cv_objdir+:} false; then :
7457   $as_echo_n "(cached) " >&6
7458 else
7459   rm -f .libs 2>/dev/null
7460 mkdir .libs 2>/dev/null
7461 if test -d .libs; then
7462   lt_cv_objdir=.libs
7463 else
7464   # MS-DOS does not allow filenames that begin with a dot.
7465   lt_cv_objdir=_libs
7466 fi
7467 rmdir .libs 2>/dev/null
7468 fi
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7470 $as_echo "$lt_cv_objdir" >&6; }
7471 objdir=$lt_cv_objdir
7472
7473
7474
7475
7476
7477 cat >>confdefs.h <<_ACEOF
7478 #define LT_OBJDIR "$lt_cv_objdir/"
7479 _ACEOF
7480
7481
7482
7483
7484 case $host_os in
7485 aix3*)
7486   # AIX sometimes has problems with the GCC collect2 program.  For some
7487   # reason, if we set the COLLECT_NAMES environment variable, the problems
7488   # vanish in a puff of smoke.
7489   if test "X${COLLECT_NAMES+set}" != Xset; then
7490     COLLECT_NAMES=
7491     export COLLECT_NAMES
7492   fi
7493   ;;
7494 esac
7495
7496 # Global variables:
7497 ofile=libtool
7498 can_build_shared=yes
7499
7500 # All known linkers require a `.a' archive for static linking (except MSVC,
7501 # which needs '.lib').
7502 libext=a
7503
7504 with_gnu_ld="$lt_cv_prog_gnu_ld"
7505
7506 old_CC="$CC"
7507 old_CFLAGS="$CFLAGS"
7508
7509 # Set sane defaults for various variables
7510 test -z "$CC" && CC=cc
7511 test -z "$LTCC" && LTCC=$CC
7512 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7513 test -z "$LD" && LD=ld
7514 test -z "$ac_objext" && ac_objext=o
7515
7516 for cc_temp in $compiler""; do
7517   case $cc_temp in
7518     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7519     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7520     \-*) ;;
7521     *) break;;
7522   esac
7523 done
7524 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7525
7526
7527 # Only perform the check for file, if the check method requires it
7528 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7529 case $deplibs_check_method in
7530 file_magic*)
7531   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7533 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7534 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7535   $as_echo_n "(cached) " >&6
7536 else
7537   case $MAGIC_CMD in
7538 [\\/*] |  ?:[\\/]*)
7539   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7540   ;;
7541 *)
7542   lt_save_MAGIC_CMD="$MAGIC_CMD"
7543   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7544   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7545   for ac_dir in $ac_dummy; do
7546     IFS="$lt_save_ifs"
7547     test -z "$ac_dir" && ac_dir=.
7548     if test -f $ac_dir/${ac_tool_prefix}file; then
7549       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7550       if test -n "$file_magic_test_file"; then
7551         case $deplibs_check_method in
7552         "file_magic "*)
7553           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7554           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7555           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7556             $EGREP "$file_magic_regex" > /dev/null; then
7557             :
7558           else
7559             cat <<_LT_EOF 1>&2
7560
7561 *** Warning: the command libtool uses to detect shared libraries,
7562 *** $file_magic_cmd, produces output that libtool cannot recognize.
7563 *** The result is that libtool may fail to recognize shared libraries
7564 *** as such.  This will affect the creation of libtool libraries that
7565 *** depend on shared libraries, but programs linked with such libtool
7566 *** libraries will work regardless of this problem.  Nevertheless, you
7567 *** may want to report the problem to your system manager and/or to
7568 *** bug-libtool@gnu.org
7569
7570 _LT_EOF
7571           fi ;;
7572         esac
7573       fi
7574       break
7575     fi
7576   done
7577   IFS="$lt_save_ifs"
7578   MAGIC_CMD="$lt_save_MAGIC_CMD"
7579   ;;
7580 esac
7581 fi
7582
7583 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7584 if test -n "$MAGIC_CMD"; then
7585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7586 $as_echo "$MAGIC_CMD" >&6; }
7587 else
7588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7589 $as_echo "no" >&6; }
7590 fi
7591
7592
7593
7594
7595
7596 if test -z "$lt_cv_path_MAGIC_CMD"; then
7597   if test -n "$ac_tool_prefix"; then
7598     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7599 $as_echo_n "checking for file... " >&6; }
7600 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7601   $as_echo_n "(cached) " >&6
7602 else
7603   case $MAGIC_CMD in
7604 [\\/*] |  ?:[\\/]*)
7605   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7606   ;;
7607 *)
7608   lt_save_MAGIC_CMD="$MAGIC_CMD"
7609   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7610   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7611   for ac_dir in $ac_dummy; do
7612     IFS="$lt_save_ifs"
7613     test -z "$ac_dir" && ac_dir=.
7614     if test -f $ac_dir/file; then
7615       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7616       if test -n "$file_magic_test_file"; then
7617         case $deplibs_check_method in
7618         "file_magic "*)
7619           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7620           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7621           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7622             $EGREP "$file_magic_regex" > /dev/null; then
7623             :
7624           else
7625             cat <<_LT_EOF 1>&2
7626
7627 *** Warning: the command libtool uses to detect shared libraries,
7628 *** $file_magic_cmd, produces output that libtool cannot recognize.
7629 *** The result is that libtool may fail to recognize shared libraries
7630 *** as such.  This will affect the creation of libtool libraries that
7631 *** depend on shared libraries, but programs linked with such libtool
7632 *** libraries will work regardless of this problem.  Nevertheless, you
7633 *** may want to report the problem to your system manager and/or to
7634 *** bug-libtool@gnu.org
7635
7636 _LT_EOF
7637           fi ;;
7638         esac
7639       fi
7640       break
7641     fi
7642   done
7643   IFS="$lt_save_ifs"
7644   MAGIC_CMD="$lt_save_MAGIC_CMD"
7645   ;;
7646 esac
7647 fi
7648
7649 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7650 if test -n "$MAGIC_CMD"; then
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7652 $as_echo "$MAGIC_CMD" >&6; }
7653 else
7654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7655 $as_echo "no" >&6; }
7656 fi
7657
7658
7659   else
7660     MAGIC_CMD=:
7661   fi
7662 fi
7663
7664   fi
7665   ;;
7666 esac
7667
7668 # Use C for the default configuration in the libtool script
7669
7670 lt_save_CC="$CC"
7671 ac_ext=c
7672 ac_cpp='$CPP $CPPFLAGS'
7673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7676
7677
7678 # Source file extension for C test sources.
7679 ac_ext=c
7680
7681 # Object file extension for compiled C test sources.
7682 objext=o
7683 objext=$objext
7684
7685 # Code to be used in simple compile tests
7686 lt_simple_compile_test_code="int some_variable = 0;"
7687
7688 # Code to be used in simple link tests
7689 lt_simple_link_test_code='int main(){return(0);}'
7690
7691
7692
7693
7694
7695
7696
7697 # If no C compiler was specified, use CC.
7698 LTCC=${LTCC-"$CC"}
7699
7700 # If no C compiler flags were specified, use CFLAGS.
7701 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7702
7703 # Allow CC to be a program name with arguments.
7704 compiler=$CC
7705
7706 # Save the default compiler, since it gets overwritten when the other
7707 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7708 compiler_DEFAULT=$CC
7709
7710 # save warnings/boilerplate of simple test code
7711 ac_outfile=conftest.$ac_objext
7712 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7713 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7714 _lt_compiler_boilerplate=`cat conftest.err`
7715 $RM conftest*
7716
7717 ac_outfile=conftest.$ac_objext
7718 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7719 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7720 _lt_linker_boilerplate=`cat conftest.err`
7721 $RM -r conftest*
7722
7723
7724 ## CAVEAT EMPTOR:
7725 ## There is no encapsulation within the following macros, do not change
7726 ## the running order or otherwise move them around unless you know exactly
7727 ## what you are doing...
7728 if test -n "$compiler"; then
7729
7730 lt_prog_compiler_no_builtin_flag=
7731
7732 if test "$GCC" = yes; then
7733   case $cc_basename in
7734   nvcc*)
7735     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7736   *)
7737     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7738   esac
7739
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7741 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7742 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7743   $as_echo_n "(cached) " >&6
7744 else
7745   lt_cv_prog_compiler_rtti_exceptions=no
7746    ac_outfile=conftest.$ac_objext
7747    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7748    lt_compiler_flag="-fno-rtti -fno-exceptions"
7749    # Insert the option either (1) after the last *FLAGS variable, or
7750    # (2) before a word containing "conftest.", or (3) at the end.
7751    # Note that $ac_compile itself does not contain backslashes and begins
7752    # with a dollar sign (not a hyphen), so the echo should work correctly.
7753    # The option is referenced via a variable to avoid confusing sed.
7754    lt_compile=`echo "$ac_compile" | $SED \
7755    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7756    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7757    -e 's:$: $lt_compiler_flag:'`
7758    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7759    (eval "$lt_compile" 2>conftest.err)
7760    ac_status=$?
7761    cat conftest.err >&5
7762    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7763    if (exit $ac_status) && test -s "$ac_outfile"; then
7764      # The compiler can only warn and ignore the option if not recognized
7765      # So say no if there are warnings other than the usual output.
7766      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7767      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7768      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7769        lt_cv_prog_compiler_rtti_exceptions=yes
7770      fi
7771    fi
7772    $RM conftest*
7773
7774 fi
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7776 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7777
7778 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7779     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7780 else
7781     :
7782 fi
7783
7784 fi
7785
7786
7787
7788
7789
7790
7791   lt_prog_compiler_wl=
7792 lt_prog_compiler_pic=
7793 lt_prog_compiler_static=
7794
7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7796 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7797
7798   if test "$GCC" = yes; then
7799     lt_prog_compiler_wl='-Wl,'
7800     lt_prog_compiler_static='-static'
7801
7802     case $host_os in
7803       aix*)
7804       # All AIX code is PIC.
7805       if test "$host_cpu" = ia64; then
7806         # AIX 5 now supports IA64 processor
7807         lt_prog_compiler_static='-Bstatic'
7808       fi
7809       lt_prog_compiler_pic='-fPIC'
7810       ;;
7811
7812     amigaos*)
7813       case $host_cpu in
7814       powerpc)
7815             # see comment about AmigaOS4 .so support
7816             lt_prog_compiler_pic='-fPIC'
7817         ;;
7818       m68k)
7819             # FIXME: we need at least 68020 code to build shared libraries, but
7820             # adding the `-m68020' flag to GCC prevents building anything better,
7821             # like `-m68040'.
7822             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7823         ;;
7824       esac
7825       ;;
7826
7827     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7828       # PIC is the default for these OSes.
7829       ;;
7830
7831     mingw* | cygwin* | pw32* | os2* | cegcc*)
7832       # This hack is so that the source file can tell whether it is being
7833       # built for inclusion in a dll (and should export symbols for example).
7834       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7835       # (--disable-auto-import) libraries
7836       lt_prog_compiler_pic='-DDLL_EXPORT'
7837       ;;
7838
7839     darwin* | rhapsody*)
7840       # PIC is the default on this platform
7841       # Common symbols not allowed in MH_DYLIB files
7842       lt_prog_compiler_pic='-fno-common'
7843       ;;
7844
7845     haiku*)
7846       # PIC is the default for Haiku.
7847       # The "-static" flag exists, but is broken.
7848       lt_prog_compiler_static=
7849       ;;
7850
7851     hpux*)
7852       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7853       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7854       # sets the default TLS model and affects inlining.
7855       case $host_cpu in
7856       hppa*64*)
7857         # +Z the default
7858         ;;
7859       *)
7860         lt_prog_compiler_pic='-fPIC'
7861         ;;
7862       esac
7863       ;;
7864
7865     interix[3-9]*)
7866       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7867       # Instead, we relocate shared libraries at runtime.
7868       ;;
7869
7870     msdosdjgpp*)
7871       # Just because we use GCC doesn't mean we suddenly get shared libraries
7872       # on systems that don't support them.
7873       lt_prog_compiler_can_build_shared=no
7874       enable_shared=no
7875       ;;
7876
7877     *nto* | *qnx*)
7878       # QNX uses GNU C++, but need to define -shared option too, otherwise
7879       # it will coredump.
7880       lt_prog_compiler_pic='-fPIC -shared'
7881       ;;
7882
7883     sysv4*MP*)
7884       if test -d /usr/nec; then
7885         lt_prog_compiler_pic=-Kconform_pic
7886       fi
7887       ;;
7888
7889     *)
7890       lt_prog_compiler_pic='-fPIC'
7891       ;;
7892     esac
7893
7894     case $cc_basename in
7895     nvcc*) # Cuda Compiler Driver 2.2
7896       lt_prog_compiler_wl='-Xlinker '
7897       lt_prog_compiler_pic='-Xcompiler -fPIC'
7898       ;;
7899     esac
7900   else
7901     # PORTME Check for flag to pass linker flags through the system compiler.
7902     case $host_os in
7903     aix*)
7904       lt_prog_compiler_wl='-Wl,'
7905       if test "$host_cpu" = ia64; then
7906         # AIX 5 now supports IA64 processor
7907         lt_prog_compiler_static='-Bstatic'
7908       else
7909         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7910       fi
7911       ;;
7912
7913     mingw* | cygwin* | pw32* | os2* | cegcc*)
7914       # This hack is so that the source file can tell whether it is being
7915       # built for inclusion in a dll (and should export symbols for example).
7916       lt_prog_compiler_pic='-DDLL_EXPORT'
7917       ;;
7918
7919     hpux9* | hpux10* | hpux11*)
7920       lt_prog_compiler_wl='-Wl,'
7921       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7922       # not for PA HP-UX.
7923       case $host_cpu in
7924       hppa*64*|ia64*)
7925         # +Z the default
7926         ;;
7927       *)
7928         lt_prog_compiler_pic='+Z'
7929         ;;
7930       esac
7931       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7932       lt_prog_compiler_static='${wl}-a ${wl}archive'
7933       ;;
7934
7935     irix5* | irix6* | nonstopux*)
7936       lt_prog_compiler_wl='-Wl,'
7937       # PIC (with -KPIC) is the default.
7938       lt_prog_compiler_static='-non_shared'
7939       ;;
7940
7941     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7942       case $cc_basename in
7943       # old Intel for x86_64 which still supported -KPIC.
7944       ecc*)
7945         lt_prog_compiler_wl='-Wl,'
7946         lt_prog_compiler_pic='-KPIC'
7947         lt_prog_compiler_static='-static'
7948         ;;
7949       # icc used to be incompatible with GCC.
7950       # ICC 10 doesn't accept -KPIC any more.
7951       icc* | ifort*)
7952         lt_prog_compiler_wl='-Wl,'
7953         lt_prog_compiler_pic='-fPIC'
7954         lt_prog_compiler_static='-static'
7955         ;;
7956       # Lahey Fortran 8.1.
7957       lf95*)
7958         lt_prog_compiler_wl='-Wl,'
7959         lt_prog_compiler_pic='--shared'
7960         lt_prog_compiler_static='--static'
7961         ;;
7962       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7963         # Portland Group compilers (*not* the Pentium gcc compiler,
7964         # which looks to be a dead project)
7965         lt_prog_compiler_wl='-Wl,'
7966         lt_prog_compiler_pic='-fpic'
7967         lt_prog_compiler_static='-Bstatic'
7968         ;;
7969       ccc*)
7970         lt_prog_compiler_wl='-Wl,'
7971         # All Alpha code is PIC.
7972         lt_prog_compiler_static='-non_shared'
7973         ;;
7974       xl* | bgxl* | bgf* | mpixl*)
7975         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7976         lt_prog_compiler_wl='-Wl,'
7977         lt_prog_compiler_pic='-qpic'
7978         lt_prog_compiler_static='-qstaticlink'
7979         ;;
7980       *)
7981         case `$CC -V 2>&1 | sed 5q` in
7982         *Sun\ F* | *Sun*Fortran*)
7983           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7984           lt_prog_compiler_pic='-KPIC'
7985           lt_prog_compiler_static='-Bstatic'
7986           lt_prog_compiler_wl=''
7987           ;;
7988         *Sun\ C*)
7989           # Sun C 5.9
7990           lt_prog_compiler_pic='-KPIC'
7991           lt_prog_compiler_static='-Bstatic'
7992           lt_prog_compiler_wl='-Wl,'
7993           ;;
7994         esac
7995         ;;
7996       esac
7997       ;;
7998
7999     newsos6)
8000       lt_prog_compiler_pic='-KPIC'
8001       lt_prog_compiler_static='-Bstatic'
8002       ;;
8003
8004     *nto* | *qnx*)
8005       # QNX uses GNU C++, but need to define -shared option too, otherwise
8006       # it will coredump.
8007       lt_prog_compiler_pic='-fPIC -shared'
8008       ;;
8009
8010     osf3* | osf4* | osf5*)
8011       lt_prog_compiler_wl='-Wl,'
8012       # All OSF/1 code is PIC.
8013       lt_prog_compiler_static='-non_shared'
8014       ;;
8015
8016     rdos*)
8017       lt_prog_compiler_static='-non_shared'
8018       ;;
8019
8020     solaris*)
8021       lt_prog_compiler_pic='-KPIC'
8022       lt_prog_compiler_static='-Bstatic'
8023       case $cc_basename in
8024       f77* | f90* | f95*)
8025         lt_prog_compiler_wl='-Qoption ld ';;
8026       *)
8027         lt_prog_compiler_wl='-Wl,';;
8028       esac
8029       ;;
8030
8031     sunos4*)
8032       lt_prog_compiler_wl='-Qoption ld '
8033       lt_prog_compiler_pic='-PIC'
8034       lt_prog_compiler_static='-Bstatic'
8035       ;;
8036
8037     sysv4 | sysv4.2uw2* | sysv4.3*)
8038       lt_prog_compiler_wl='-Wl,'
8039       lt_prog_compiler_pic='-KPIC'
8040       lt_prog_compiler_static='-Bstatic'
8041       ;;
8042
8043     sysv4*MP*)
8044       if test -d /usr/nec ;then
8045         lt_prog_compiler_pic='-Kconform_pic'
8046         lt_prog_compiler_static='-Bstatic'
8047       fi
8048       ;;
8049
8050     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8051       lt_prog_compiler_wl='-Wl,'
8052       lt_prog_compiler_pic='-KPIC'
8053       lt_prog_compiler_static='-Bstatic'
8054       ;;
8055
8056     unicos*)
8057       lt_prog_compiler_wl='-Wl,'
8058       lt_prog_compiler_can_build_shared=no
8059       ;;
8060
8061     uts4*)
8062       lt_prog_compiler_pic='-pic'
8063       lt_prog_compiler_static='-Bstatic'
8064       ;;
8065
8066     *)
8067       lt_prog_compiler_can_build_shared=no
8068       ;;
8069     esac
8070   fi
8071
8072 case $host_os in
8073   # For platforms which do not support PIC, -DPIC is meaningless:
8074   *djgpp*)
8075     lt_prog_compiler_pic=
8076     ;;
8077   *)
8078     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8079     ;;
8080 esac
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8082 $as_echo "$lt_prog_compiler_pic" >&6; }
8083
8084
8085
8086
8087
8088
8089 #
8090 # Check to make sure the PIC flag actually works.
8091 #
8092 if test -n "$lt_prog_compiler_pic"; then
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8094 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8095 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   lt_cv_prog_compiler_pic_works=no
8099    ac_outfile=conftest.$ac_objext
8100    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8101    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8102    # Insert the option either (1) after the last *FLAGS variable, or
8103    # (2) before a word containing "conftest.", or (3) at the end.
8104    # Note that $ac_compile itself does not contain backslashes and begins
8105    # with a dollar sign (not a hyphen), so the echo should work correctly.
8106    # The option is referenced via a variable to avoid confusing sed.
8107    lt_compile=`echo "$ac_compile" | $SED \
8108    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8109    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8110    -e 's:$: $lt_compiler_flag:'`
8111    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8112    (eval "$lt_compile" 2>conftest.err)
8113    ac_status=$?
8114    cat conftest.err >&5
8115    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116    if (exit $ac_status) && test -s "$ac_outfile"; then
8117      # The compiler can only warn and ignore the option if not recognized
8118      # So say no if there are warnings other than the usual output.
8119      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8120      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8121      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8122        lt_cv_prog_compiler_pic_works=yes
8123      fi
8124    fi
8125    $RM conftest*
8126
8127 fi
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8129 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8130
8131 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8132     case $lt_prog_compiler_pic in
8133      "" | " "*) ;;
8134      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8135      esac
8136 else
8137     lt_prog_compiler_pic=
8138      lt_prog_compiler_can_build_shared=no
8139 fi
8140
8141 fi
8142
8143
8144
8145
8146
8147
8148 #
8149 # Check to make sure the static flag actually works.
8150 #
8151 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8153 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8154 if ${lt_cv_prog_compiler_static_works+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   lt_cv_prog_compiler_static_works=no
8158    save_LDFLAGS="$LDFLAGS"
8159    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8160    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8161    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8162      # The linker can only warn and ignore the option if not recognized
8163      # So say no if there are warnings
8164      if test -s conftest.err; then
8165        # Append any errors to the config.log.
8166        cat conftest.err 1>&5
8167        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8168        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8169        if diff conftest.exp conftest.er2 >/dev/null; then
8170          lt_cv_prog_compiler_static_works=yes
8171        fi
8172      else
8173        lt_cv_prog_compiler_static_works=yes
8174      fi
8175    fi
8176    $RM -r conftest*
8177    LDFLAGS="$save_LDFLAGS"
8178
8179 fi
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8181 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8182
8183 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8184     :
8185 else
8186     lt_prog_compiler_static=
8187 fi
8188
8189
8190
8191
8192
8193
8194
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8196 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8197 if ${lt_cv_prog_compiler_c_o+:} false; then :
8198   $as_echo_n "(cached) " >&6
8199 else
8200   lt_cv_prog_compiler_c_o=no
8201    $RM -r conftest 2>/dev/null
8202    mkdir conftest
8203    cd conftest
8204    mkdir out
8205    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8206
8207    lt_compiler_flag="-o out/conftest2.$ac_objext"
8208    # Insert the option either (1) after the last *FLAGS variable, or
8209    # (2) before a word containing "conftest.", or (3) at the end.
8210    # Note that $ac_compile itself does not contain backslashes and begins
8211    # with a dollar sign (not a hyphen), so the echo should work correctly.
8212    lt_compile=`echo "$ac_compile" | $SED \
8213    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8214    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8215    -e 's:$: $lt_compiler_flag:'`
8216    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8217    (eval "$lt_compile" 2>out/conftest.err)
8218    ac_status=$?
8219    cat out/conftest.err >&5
8220    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8221    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8222    then
8223      # The compiler can only warn and ignore the option if not recognized
8224      # So say no if there are warnings
8225      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8226      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8227      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8228        lt_cv_prog_compiler_c_o=yes
8229      fi
8230    fi
8231    chmod u+w . 2>&5
8232    $RM conftest*
8233    # SGI C++ compiler will create directory out/ii_files/ for
8234    # template instantiation
8235    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8236    $RM out/* && rmdir out
8237    cd ..
8238    $RM -r conftest
8239    $RM conftest*
8240
8241 fi
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8243 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8244
8245
8246
8247
8248
8249
8250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8251 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8252 if ${lt_cv_prog_compiler_c_o+:} false; then :
8253   $as_echo_n "(cached) " >&6
8254 else
8255   lt_cv_prog_compiler_c_o=no
8256    $RM -r conftest 2>/dev/null
8257    mkdir conftest
8258    cd conftest
8259    mkdir out
8260    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8261
8262    lt_compiler_flag="-o out/conftest2.$ac_objext"
8263    # Insert the option either (1) after the last *FLAGS variable, or
8264    # (2) before a word containing "conftest.", or (3) at the end.
8265    # Note that $ac_compile itself does not contain backslashes and begins
8266    # with a dollar sign (not a hyphen), so the echo should work correctly.
8267    lt_compile=`echo "$ac_compile" | $SED \
8268    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8269    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8270    -e 's:$: $lt_compiler_flag:'`
8271    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8272    (eval "$lt_compile" 2>out/conftest.err)
8273    ac_status=$?
8274    cat out/conftest.err >&5
8275    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8276    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8277    then
8278      # The compiler can only warn and ignore the option if not recognized
8279      # So say no if there are warnings
8280      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8281      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8282      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8283        lt_cv_prog_compiler_c_o=yes
8284      fi
8285    fi
8286    chmod u+w . 2>&5
8287    $RM conftest*
8288    # SGI C++ compiler will create directory out/ii_files/ for
8289    # template instantiation
8290    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8291    $RM out/* && rmdir out
8292    cd ..
8293    $RM -r conftest
8294    $RM conftest*
8295
8296 fi
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8298 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8299
8300
8301
8302
8303 hard_links="nottested"
8304 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8305   # do not overwrite the value of need_locks provided by the user
8306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8307 $as_echo_n "checking if we can lock with hard links... " >&6; }
8308   hard_links=yes
8309   $RM conftest*
8310   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8311   touch conftest.a
8312   ln conftest.a conftest.b 2>&5 || hard_links=no
8313   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8315 $as_echo "$hard_links" >&6; }
8316   if test "$hard_links" = no; then
8317     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8318 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8319     need_locks=warn
8320   fi
8321 else
8322   need_locks=no
8323 fi
8324
8325
8326
8327
8328
8329
8330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8331 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8332
8333   runpath_var=
8334   allow_undefined_flag=
8335   always_export_symbols=no
8336   archive_cmds=
8337   archive_expsym_cmds=
8338   compiler_needs_object=no
8339   enable_shared_with_static_runtimes=no
8340   export_dynamic_flag_spec=
8341   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8342   hardcode_automatic=no
8343   hardcode_direct=no
8344   hardcode_direct_absolute=no
8345   hardcode_libdir_flag_spec=
8346   hardcode_libdir_flag_spec_ld=
8347   hardcode_libdir_separator=
8348   hardcode_minus_L=no
8349   hardcode_shlibpath_var=unsupported
8350   inherit_rpath=no
8351   link_all_deplibs=unknown
8352   module_cmds=
8353   module_expsym_cmds=
8354   old_archive_from_new_cmds=
8355   old_archive_from_expsyms_cmds=
8356   thread_safe_flag_spec=
8357   whole_archive_flag_spec=
8358   # include_expsyms should be a list of space-separated symbols to be *always*
8359   # included in the symbol list
8360   include_expsyms=
8361   # exclude_expsyms can be an extended regexp of symbols to exclude
8362   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8363   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8364   # as well as any symbol that contains `d'.
8365   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8366   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8367   # platforms (ab)use it in PIC code, but their linkers get confused if
8368   # the symbol is explicitly referenced.  Since portable code cannot
8369   # rely on this symbol name, it's probably fine to never include it in
8370   # preloaded symbol tables.
8371   # Exclude shared library initialization/finalization symbols.
8372   extract_expsyms_cmds=
8373
8374   case $host_os in
8375   cygwin* | mingw* | pw32* | cegcc*)
8376     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8377     # When not using gcc, we currently assume that we are using
8378     # Microsoft Visual C++.
8379     if test "$GCC" != yes; then
8380       with_gnu_ld=no
8381     fi
8382     ;;
8383   interix*)
8384     # we just hope/assume this is gcc and not c89 (= MSVC++)
8385     with_gnu_ld=yes
8386     ;;
8387   openbsd*)
8388     with_gnu_ld=no
8389     ;;
8390   esac
8391
8392   ld_shlibs=yes
8393
8394   # On some targets, GNU ld is compatible enough with the native linker
8395   # that we're better off using the native interface for both.
8396   lt_use_gnu_ld_interface=no
8397   if test "$with_gnu_ld" = yes; then
8398     case $host_os in
8399       aix*)
8400         # The AIX port of GNU ld has always aspired to compatibility
8401         # with the native linker.  However, as the warning in the GNU ld
8402         # block says, versions before 2.19.5* couldn't really create working
8403         # shared libraries, regardless of the interface used.
8404         case `$LD -v 2>&1` in
8405           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8406           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8407           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8408           *)
8409             lt_use_gnu_ld_interface=yes
8410             ;;
8411         esac
8412         ;;
8413       *)
8414         lt_use_gnu_ld_interface=yes
8415         ;;
8416     esac
8417   fi
8418
8419   if test "$lt_use_gnu_ld_interface" = yes; then
8420     # If archive_cmds runs LD, not CC, wlarc should be empty
8421     wlarc='${wl}'
8422
8423     # Set some defaults for GNU ld with shared library support. These
8424     # are reset later if shared libraries are not supported. Putting them
8425     # here allows them to be overridden if necessary.
8426     runpath_var=LD_RUN_PATH
8427     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8428     export_dynamic_flag_spec='${wl}--export-dynamic'
8429     # ancient GNU ld didn't support --whole-archive et. al.
8430     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8431       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8432     else
8433       whole_archive_flag_spec=
8434     fi
8435     supports_anon_versioning=no
8436     case `$LD -v 2>&1` in
8437       *GNU\ gold*) supports_anon_versioning=yes ;;
8438       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8439       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8440       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8441       *\ 2.11.*) ;; # other 2.11 versions
8442       *) supports_anon_versioning=yes ;;
8443     esac
8444
8445     # See if GNU ld supports shared libraries.
8446     case $host_os in
8447     aix[3-9]*)
8448       # On AIX/PPC, the GNU linker is very broken
8449       if test "$host_cpu" != ia64; then
8450         ld_shlibs=no
8451         cat <<_LT_EOF 1>&2
8452
8453 *** Warning: the GNU linker, at least up to release 2.19, is reported
8454 *** to be unable to reliably create shared libraries on AIX.
8455 *** Therefore, libtool is disabling shared libraries support.  If you
8456 *** really care for shared libraries, you may want to install binutils
8457 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8458 *** You will then need to restart the configuration process.
8459
8460 _LT_EOF
8461       fi
8462       ;;
8463
8464     amigaos*)
8465       case $host_cpu in
8466       powerpc)
8467             # see comment about AmigaOS4 .so support
8468             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8469             archive_expsym_cmds=''
8470         ;;
8471       m68k)
8472             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8473             hardcode_libdir_flag_spec='-L$libdir'
8474             hardcode_minus_L=yes
8475         ;;
8476       esac
8477       ;;
8478
8479     beos*)
8480       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8481         allow_undefined_flag=unsupported
8482         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8483         # support --undefined.  This deserves some investigation.  FIXME
8484         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8485       else
8486         ld_shlibs=no
8487       fi
8488       ;;
8489
8490     cygwin* | mingw* | pw32* | cegcc*)
8491       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8492       # as there is no search path for DLLs.
8493       hardcode_libdir_flag_spec='-L$libdir'
8494       export_dynamic_flag_spec='${wl}--export-all-symbols'
8495       allow_undefined_flag=unsupported
8496       always_export_symbols=no
8497       enable_shared_with_static_runtimes=yes
8498       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8499
8500       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8501         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8502         # If the export-symbols file already is a .def file (1st line
8503         # is EXPORTS), use it as is; otherwise, prepend...
8504         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8505           cp $export_symbols $output_objdir/$soname.def;
8506         else
8507           echo EXPORTS > $output_objdir/$soname.def;
8508           cat $export_symbols >> $output_objdir/$soname.def;
8509         fi~
8510         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8511       else
8512         ld_shlibs=no
8513       fi
8514       ;;
8515
8516     haiku*)
8517       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8518       link_all_deplibs=yes
8519       ;;
8520
8521     interix[3-9]*)
8522       hardcode_direct=no
8523       hardcode_shlibpath_var=no
8524       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8525       export_dynamic_flag_spec='${wl}-E'
8526       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8527       # Instead, shared libraries are loaded at an image base (0x10000000 by
8528       # default) and relocated if they conflict, which is a slow very memory
8529       # consuming and fragmenting process.  To avoid this, we pick a random,
8530       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8531       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8532       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8533       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8534       ;;
8535
8536     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8537       tmp_diet=no
8538       if test "$host_os" = linux-dietlibc; then
8539         case $cc_basename in
8540           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8541         esac
8542       fi
8543       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8544          && test "$tmp_diet" = no
8545       then
8546         tmp_addflag=' $pic_flag'
8547         tmp_sharedflag='-shared'
8548         case $cc_basename,$host_cpu in
8549         pgcc*)                          # Portland Group C compiler
8550           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'
8551           tmp_addflag=' $pic_flag'
8552           ;;
8553         pgf77* | pgf90* | pgf95* | pgfortran*)
8554                                         # Portland Group f77 and f90 compilers
8555           whole_archive_flag_spec='${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'
8556           tmp_addflag=' $pic_flag -Mnomain' ;;
8557         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8558           tmp_addflag=' -i_dynamic' ;;
8559         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8560           tmp_addflag=' -i_dynamic -nofor_main' ;;
8561         ifc* | ifort*)                  # Intel Fortran compiler
8562           tmp_addflag=' -nofor_main' ;;
8563         lf95*)                          # Lahey Fortran 8.1
8564           whole_archive_flag_spec=
8565           tmp_sharedflag='--shared' ;;
8566         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8567           tmp_sharedflag='-qmkshrobj'
8568           tmp_addflag= ;;
8569         nvcc*)  # Cuda Compiler Driver 2.2
8570           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8571           compiler_needs_object=yes
8572           ;;
8573         esac
8574         case `$CC -V 2>&1 | sed 5q` in
8575         *Sun\ C*)                       # Sun C 5.9
8576           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\"` ${wl}--no-whole-archive'
8577           compiler_needs_object=yes
8578           tmp_sharedflag='-G' ;;
8579         *Sun\ F*)                       # Sun Fortran 8.3
8580           tmp_sharedflag='-G' ;;
8581         esac
8582         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8583
8584         if test "x$supports_anon_versioning" = xyes; then
8585           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8586             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8587             echo "local: *; };" >> $output_objdir/$libname.ver~
8588             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8589         fi
8590
8591         case $cc_basename in
8592         xlf* | bgf* | bgxlf* | mpixlf*)
8593           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8594           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8595           hardcode_libdir_flag_spec=
8596           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8597           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8598           if test "x$supports_anon_versioning" = xyes; then
8599             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8600               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8601               echo "local: *; };" >> $output_objdir/$libname.ver~
8602               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8603           fi
8604           ;;
8605         esac
8606       else
8607         ld_shlibs=no
8608       fi
8609       ;;
8610
8611     netbsd*)
8612       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8613         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8614         wlarc=
8615       else
8616         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8617         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8618       fi
8619       ;;
8620
8621     solaris*)
8622       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8623         ld_shlibs=no
8624         cat <<_LT_EOF 1>&2
8625
8626 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8627 *** create shared libraries on Solaris systems.  Therefore, libtool
8628 *** is disabling shared libraries support.  We urge you to upgrade GNU
8629 *** binutils to release 2.9.1 or newer.  Another option is to modify
8630 *** your PATH or compiler configuration so that the native linker is
8631 *** used, and then restart.
8632
8633 _LT_EOF
8634       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8635         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8636         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8637       else
8638         ld_shlibs=no
8639       fi
8640       ;;
8641
8642     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8643       case `$LD -v 2>&1` in
8644         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8645         ld_shlibs=no
8646         cat <<_LT_EOF 1>&2
8647
8648 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8649 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8650 *** is disabling shared libraries support.  We urge you to upgrade GNU
8651 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8652 *** your PATH or compiler configuration so that the native linker is
8653 *** used, and then restart.
8654
8655 _LT_EOF
8656         ;;
8657         *)
8658           # For security reasons, it is highly recommended that you always
8659           # use absolute paths for naming shared libraries, and exclude the
8660           # DT_RUNPATH tag from executables and libraries.  But doing so
8661           # requires that you compile everything twice, which is a pain.
8662           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8663             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8664             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8665             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8666           else
8667             ld_shlibs=no
8668           fi
8669         ;;
8670       esac
8671       ;;
8672
8673     sunos4*)
8674       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8675       wlarc=
8676       hardcode_direct=yes
8677       hardcode_shlibpath_var=no
8678       ;;
8679
8680     *)
8681       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8682         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8683         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8684       else
8685         ld_shlibs=no
8686       fi
8687       ;;
8688     esac
8689
8690     if test "$ld_shlibs" = no; then
8691       runpath_var=
8692       hardcode_libdir_flag_spec=
8693       export_dynamic_flag_spec=
8694       whole_archive_flag_spec=
8695     fi
8696   else
8697     # PORTME fill in a description of your system's linker (not GNU ld)
8698     case $host_os in
8699     aix3*)
8700       allow_undefined_flag=unsupported
8701       always_export_symbols=yes
8702       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8703       # Note: this linker hardcodes the directories in LIBPATH if there
8704       # are no directories specified by -L.
8705       hardcode_minus_L=yes
8706       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8707         # Neither direct hardcoding nor static linking is supported with a
8708         # broken collect2.
8709         hardcode_direct=unsupported
8710       fi
8711       ;;
8712
8713     aix[4-9]*)
8714       if test "$host_cpu" = ia64; then
8715         # On IA64, the linker does run time linking by default, so we don't
8716         # have to do anything special.
8717         aix_use_runtimelinking=no
8718         exp_sym_flag='-Bexport'
8719         no_entry_flag=""
8720       else
8721         # If we're using GNU nm, then we don't want the "-C" option.
8722         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8723         # Also, AIX nm treats weak defined symbols like other global
8724         # defined symbols, whereas GNU nm marks them as "W".
8725         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8726           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8727         else
8728           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8729         fi
8730         aix_use_runtimelinking=no
8731
8732         # Test if we are trying to use run time linking or normal
8733         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8734         # need to do runtime linking.
8735         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8736           for ld_flag in $LDFLAGS; do
8737           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8738             aix_use_runtimelinking=yes
8739             break
8740           fi
8741           done
8742           ;;
8743         esac
8744
8745         exp_sym_flag='-bexport'
8746         no_entry_flag='-bnoentry'
8747       fi
8748
8749       # When large executables or shared objects are built, AIX ld can
8750       # have problems creating the table of contents.  If linking a library
8751       # or program results in "error TOC overflow" add -mminimal-toc to
8752       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8753       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8754
8755       archive_cmds=''
8756       hardcode_direct=yes
8757       hardcode_direct_absolute=yes
8758       hardcode_libdir_separator=':'
8759       link_all_deplibs=yes
8760       file_list_spec='${wl}-f,'
8761
8762       if test "$GCC" = yes; then
8763         case $host_os in aix4.[012]|aix4.[012].*)
8764         # We only want to do this on AIX 4.2 and lower, the check
8765         # below for broken collect2 doesn't work under 4.3+
8766           collect2name=`${CC} -print-prog-name=collect2`
8767           if test -f "$collect2name" &&
8768            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8769           then
8770           # We have reworked collect2
8771           :
8772           else
8773           # We have old collect2
8774           hardcode_direct=unsupported
8775           # It fails to find uninstalled libraries when the uninstalled
8776           # path is not listed in the libpath.  Setting hardcode_minus_L
8777           # to unsupported forces relinking
8778           hardcode_minus_L=yes
8779           hardcode_libdir_flag_spec='-L$libdir'
8780           hardcode_libdir_separator=
8781           fi
8782           ;;
8783         esac
8784         shared_flag='-shared'
8785         if test "$aix_use_runtimelinking" = yes; then
8786           shared_flag="$shared_flag "'${wl}-G'
8787         fi
8788       else
8789         # not using gcc
8790         if test "$host_cpu" = ia64; then
8791         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8792         # chokes on -Wl,-G. The following line is correct:
8793           shared_flag='-G'
8794         else
8795           if test "$aix_use_runtimelinking" = yes; then
8796             shared_flag='${wl}-G'
8797           else
8798             shared_flag='${wl}-bM:SRE'
8799           fi
8800         fi
8801       fi
8802
8803       export_dynamic_flag_spec='${wl}-bexpall'
8804       # It seems that -bexpall does not export symbols beginning with
8805       # underscore (_), so it is better to generate a list of symbols to export.
8806       always_export_symbols=yes
8807       if test "$aix_use_runtimelinking" = yes; then
8808         # Warning - without using the other runtime loading flags (-brtl),
8809         # -berok will link without error, but may produce a broken library.
8810         allow_undefined_flag='-berok'
8811         # Determine the default libpath from the value encoded in an
8812         # empty executable.
8813         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8814 /* end confdefs.h.  */
8815
8816 int
8817 main ()
8818 {
8819
8820   ;
8821   return 0;
8822 }
8823 _ACEOF
8824 if ac_fn_c_try_link "$LINENO"; then :
8825
8826 lt_aix_libpath_sed='
8827     /Import File Strings/,/^$/ {
8828         /^0/ {
8829             s/^0  *\(.*\)$/\1/
8830             p
8831         }
8832     }'
8833 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8834 # Check for a 64-bit object if we didn't find anything.
8835 if test -z "$aix_libpath"; then
8836   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8837 fi
8838 fi
8839 rm -f core conftest.err conftest.$ac_objext \
8840     conftest$ac_exeext conftest.$ac_ext
8841 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8842
8843         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8844         archive_expsym_cmds='$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 $shared_flag"
8845       else
8846         if test "$host_cpu" = ia64; then
8847           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8848           allow_undefined_flag="-z nodefs"
8849           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8850         else
8851          # Determine the default libpath from the value encoded in an
8852          # empty executable.
8853          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8854 /* end confdefs.h.  */
8855
8856 int
8857 main ()
8858 {
8859
8860   ;
8861   return 0;
8862 }
8863 _ACEOF
8864 if ac_fn_c_try_link "$LINENO"; then :
8865
8866 lt_aix_libpath_sed='
8867     /Import File Strings/,/^$/ {
8868         /^0/ {
8869             s/^0  *\(.*\)$/\1/
8870             p
8871         }
8872     }'
8873 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8874 # Check for a 64-bit object if we didn't find anything.
8875 if test -z "$aix_libpath"; then
8876   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8877 fi
8878 fi
8879 rm -f core conftest.err conftest.$ac_objext \
8880     conftest$ac_exeext conftest.$ac_ext
8881 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8882
8883          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8884           # Warning - without using the other run time loading flags,
8885           # -berok will link without error, but may produce a broken library.
8886           no_undefined_flag=' ${wl}-bernotok'
8887           allow_undefined_flag=' ${wl}-berok'
8888           if test "$with_gnu_ld" = yes; then
8889             # We only use this code for GNU lds that support --whole-archive.
8890             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8891           else
8892             # Exported symbols can be pulled into shared objects from archives
8893             whole_archive_flag_spec='$convenience'
8894           fi
8895           archive_cmds_need_lc=yes
8896           # This is similar to how AIX traditionally builds its shared libraries.
8897           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'
8898         fi
8899       fi
8900       ;;
8901
8902     amigaos*)
8903       case $host_cpu in
8904       powerpc)
8905             # see comment about AmigaOS4 .so support
8906             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8907             archive_expsym_cmds=''
8908         ;;
8909       m68k)
8910             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8911             hardcode_libdir_flag_spec='-L$libdir'
8912             hardcode_minus_L=yes
8913         ;;
8914       esac
8915       ;;
8916
8917     bsdi[45]*)
8918       export_dynamic_flag_spec=-rdynamic
8919       ;;
8920
8921     cygwin* | mingw* | pw32* | cegcc*)
8922       # When not using gcc, we currently assume that we are using
8923       # Microsoft Visual C++.
8924       # hardcode_libdir_flag_spec is actually meaningless, as there is
8925       # no search path for DLLs.
8926       hardcode_libdir_flag_spec=' '
8927       allow_undefined_flag=unsupported
8928       # Tell ltmain to make .lib files, not .a files.
8929       libext=lib
8930       # Tell ltmain to make .dll files, not .so files.
8931       shrext_cmds=".dll"
8932       # FIXME: Setting linknames here is a bad hack.
8933       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8934       # The linker will automatically build a .lib file if we build a DLL.
8935       old_archive_from_new_cmds='true'
8936       # FIXME: Should let the user specify the lib program.
8937       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8938       fix_srcfile_path='`cygpath -w "$srcfile"`'
8939       enable_shared_with_static_runtimes=yes
8940       ;;
8941
8942     darwin* | rhapsody*)
8943
8944
8945   archive_cmds_need_lc=no
8946   hardcode_direct=no
8947   hardcode_automatic=yes
8948   hardcode_shlibpath_var=unsupported
8949   if test "$lt_cv_ld_force_load" = "yes"; then
8950     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8951   else
8952     whole_archive_flag_spec=''
8953   fi
8954   link_all_deplibs=yes
8955   allow_undefined_flag="$_lt_dar_allow_undefined"
8956   case $cc_basename in
8957      ifort*) _lt_dar_can_shared=yes ;;
8958      *) _lt_dar_can_shared=$GCC ;;
8959   esac
8960   if test "$_lt_dar_can_shared" = "yes"; then
8961     output_verbose_link_cmd=func_echo_all
8962     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8963     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8964     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}${_lt_dsymutil}"
8965     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8966
8967   else
8968   ld_shlibs=no
8969   fi
8970
8971       ;;
8972
8973     dgux*)
8974       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8975       hardcode_libdir_flag_spec='-L$libdir'
8976       hardcode_shlibpath_var=no
8977       ;;
8978
8979     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8980     # support.  Future versions do this automatically, but an explicit c++rt0.o
8981     # does not break anything, and helps significantly (at the cost of a little
8982     # extra space).
8983     freebsd2.2*)
8984       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8985       hardcode_libdir_flag_spec='-R$libdir'
8986       hardcode_direct=yes
8987       hardcode_shlibpath_var=no
8988       ;;
8989
8990     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8991     freebsd2.*)
8992       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8993       hardcode_direct=yes
8994       hardcode_minus_L=yes
8995       hardcode_shlibpath_var=no
8996       ;;
8997
8998     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8999     freebsd* | dragonfly*)
9000       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9001       hardcode_libdir_flag_spec='-R$libdir'
9002       hardcode_direct=yes
9003       hardcode_shlibpath_var=no
9004       ;;
9005
9006     hpux9*)
9007       if test "$GCC" = yes; then
9008         archive_cmds='$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 $lib'
9009       else
9010         archive_cmds='$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 $lib'
9011       fi
9012       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9013       hardcode_libdir_separator=:
9014       hardcode_direct=yes
9015
9016       # hardcode_minus_L: Not really in the search PATH,
9017       # but as the default location of the library.
9018       hardcode_minus_L=yes
9019       export_dynamic_flag_spec='${wl}-E'
9020       ;;
9021
9022     hpux10*)
9023       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9024         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9025       else
9026         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9027       fi
9028       if test "$with_gnu_ld" = no; then
9029         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9030         hardcode_libdir_flag_spec_ld='+b $libdir'
9031         hardcode_libdir_separator=:
9032         hardcode_direct=yes
9033         hardcode_direct_absolute=yes
9034         export_dynamic_flag_spec='${wl}-E'
9035         # hardcode_minus_L: Not really in the search PATH,
9036         # but as the default location of the library.
9037         hardcode_minus_L=yes
9038       fi
9039       ;;
9040
9041     hpux11*)
9042       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9043         case $host_cpu in
9044         hppa*64*)
9045           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9046           ;;
9047         ia64*)
9048           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9049           ;;
9050         *)
9051           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9052           ;;
9053         esac
9054       else
9055         case $host_cpu in
9056         hppa*64*)
9057           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9058           ;;
9059         ia64*)
9060           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9061           ;;
9062         *)
9063
9064           # Older versions of the 11.00 compiler do not understand -b yet
9065           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9066           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9067 $as_echo_n "checking if $CC understands -b... " >&6; }
9068 if ${lt_cv_prog_compiler__b+:} false; then :
9069   $as_echo_n "(cached) " >&6
9070 else
9071   lt_cv_prog_compiler__b=no
9072    save_LDFLAGS="$LDFLAGS"
9073    LDFLAGS="$LDFLAGS -b"
9074    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9075    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9076      # The linker can only warn and ignore the option if not recognized
9077      # So say no if there are warnings
9078      if test -s conftest.err; then
9079        # Append any errors to the config.log.
9080        cat conftest.err 1>&5
9081        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9082        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9083        if diff conftest.exp conftest.er2 >/dev/null; then
9084          lt_cv_prog_compiler__b=yes
9085        fi
9086      else
9087        lt_cv_prog_compiler__b=yes
9088      fi
9089    fi
9090    $RM -r conftest*
9091    LDFLAGS="$save_LDFLAGS"
9092
9093 fi
9094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9095 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9096
9097 if test x"$lt_cv_prog_compiler__b" = xyes; then
9098     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9099 else
9100     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9101 fi
9102
9103           ;;
9104         esac
9105       fi
9106       if test "$with_gnu_ld" = no; then
9107         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9108         hardcode_libdir_separator=:
9109
9110         case $host_cpu in
9111         hppa*64*|ia64*)
9112           hardcode_direct=no
9113           hardcode_shlibpath_var=no
9114           ;;
9115         *)
9116           hardcode_direct=yes
9117           hardcode_direct_absolute=yes
9118           export_dynamic_flag_spec='${wl}-E'
9119
9120           # hardcode_minus_L: Not really in the search PATH,
9121           # but as the default location of the library.
9122           hardcode_minus_L=yes
9123           ;;
9124         esac
9125       fi
9126       ;;
9127
9128     irix5* | irix6* | nonstopux*)
9129       if test "$GCC" = yes; then
9130         archive_cmds='$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 $lib'
9131         # Try to use the -exported_symbol ld option, if it does not
9132         # work, assume that -exports_file does not work either and
9133         # implicitly export all symbols.
9134         save_LDFLAGS="$LDFLAGS"
9135         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9136         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9137 /* end confdefs.h.  */
9138 int foo(void) {}
9139 _ACEOF
9140 if ac_fn_c_try_link "$LINENO"; then :
9141   archive_expsym_cmds='$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 $lib'
9142
9143 fi
9144 rm -f core conftest.err conftest.$ac_objext \
9145     conftest$ac_exeext conftest.$ac_ext
9146         LDFLAGS="$save_LDFLAGS"
9147       else
9148         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9149         archive_expsym_cmds='$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 $lib'
9150       fi
9151       archive_cmds_need_lc='no'
9152       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9153       hardcode_libdir_separator=:
9154       inherit_rpath=yes
9155       link_all_deplibs=yes
9156       ;;
9157
9158     netbsd*)
9159       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9160         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9161       else
9162         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9163       fi
9164       hardcode_libdir_flag_spec='-R$libdir'
9165       hardcode_direct=yes
9166       hardcode_shlibpath_var=no
9167       ;;
9168
9169     newsos6)
9170       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9171       hardcode_direct=yes
9172       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9173       hardcode_libdir_separator=:
9174       hardcode_shlibpath_var=no
9175       ;;
9176
9177     *nto* | *qnx*)
9178       ;;
9179
9180     openbsd*)
9181       if test -f /usr/libexec/ld.so; then
9182         hardcode_direct=yes
9183         hardcode_shlibpath_var=no
9184         hardcode_direct_absolute=yes
9185         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9186           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9187           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9188           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9189           export_dynamic_flag_spec='${wl}-E'
9190         else
9191           case $host_os in
9192            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9193              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9194              hardcode_libdir_flag_spec='-R$libdir'
9195              ;;
9196            *)
9197              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9198              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9199              ;;
9200           esac
9201         fi
9202       else
9203         ld_shlibs=no
9204       fi
9205       ;;
9206
9207     os2*)
9208       hardcode_libdir_flag_spec='-L$libdir'
9209       hardcode_minus_L=yes
9210       allow_undefined_flag=unsupported
9211       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'
9212       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9213       ;;
9214
9215     osf3*)
9216       if test "$GCC" = yes; then
9217         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9218         archive_cmds='$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 $lib'
9219       else
9220         allow_undefined_flag=' -expect_unresolved \*'
9221         archive_cmds='$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 $lib'
9222       fi
9223       archive_cmds_need_lc='no'
9224       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9225       hardcode_libdir_separator=:
9226       ;;
9227
9228     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9229       if test "$GCC" = yes; then
9230         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9231         archive_cmds='$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 $lib'
9232         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9233       else
9234         allow_undefined_flag=' -expect_unresolved \*'
9235         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'
9236         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~
9237         $CC -shared${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'
9238
9239         # Both c and cxx compiler support -rpath directly
9240         hardcode_libdir_flag_spec='-rpath $libdir'
9241       fi
9242       archive_cmds_need_lc='no'
9243       hardcode_libdir_separator=:
9244       ;;
9245
9246     solaris*)
9247       no_undefined_flag=' -z defs'
9248       if test "$GCC" = yes; then
9249         wlarc='${wl}'
9250         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9251         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9252           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9253       else
9254         case `$CC -V 2>&1` in
9255         *"Compilers 5.0"*)
9256           wlarc=''
9257           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9258           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9259           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9260           ;;
9261         *)
9262           wlarc='${wl}'
9263           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9264           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9265           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9266           ;;
9267         esac
9268       fi
9269       hardcode_libdir_flag_spec='-R$libdir'
9270       hardcode_shlibpath_var=no
9271       case $host_os in
9272       solaris2.[0-5] | solaris2.[0-5].*) ;;
9273       *)
9274         # The compiler driver will combine and reorder linker options,
9275         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9276         # but is careful enough not to reorder.
9277         # Supported since Solaris 2.6 (maybe 2.5.1?)
9278         if test "$GCC" = yes; then
9279           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9280         else
9281           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9282         fi
9283         ;;
9284       esac
9285       link_all_deplibs=yes
9286       ;;
9287
9288     sunos4*)
9289       if test "x$host_vendor" = xsequent; then
9290         # Use $CC to link under sequent, because it throws in some extra .o
9291         # files that make .init and .fini sections work.
9292         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9293       else
9294         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9295       fi
9296       hardcode_libdir_flag_spec='-L$libdir'
9297       hardcode_direct=yes
9298       hardcode_minus_L=yes
9299       hardcode_shlibpath_var=no
9300       ;;
9301
9302     sysv4)
9303       case $host_vendor in
9304         sni)
9305           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9306           hardcode_direct=yes # is this really true???
9307         ;;
9308         siemens)
9309           ## LD is ld it makes a PLAMLIB
9310           ## CC just makes a GrossModule.
9311           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9312           reload_cmds='$CC -r -o $output$reload_objs'
9313           hardcode_direct=no
9314         ;;
9315         motorola)
9316           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9317           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9318         ;;
9319       esac
9320       runpath_var='LD_RUN_PATH'
9321       hardcode_shlibpath_var=no
9322       ;;
9323
9324     sysv4.3*)
9325       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9326       hardcode_shlibpath_var=no
9327       export_dynamic_flag_spec='-Bexport'
9328       ;;
9329
9330     sysv4*MP*)
9331       if test -d /usr/nec; then
9332         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9333         hardcode_shlibpath_var=no
9334         runpath_var=LD_RUN_PATH
9335         hardcode_runpath_var=yes
9336         ld_shlibs=yes
9337       fi
9338       ;;
9339
9340     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9341       no_undefined_flag='${wl}-z,text'
9342       archive_cmds_need_lc=no
9343       hardcode_shlibpath_var=no
9344       runpath_var='LD_RUN_PATH'
9345
9346       if test "$GCC" = yes; then
9347         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9348         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9349       else
9350         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9351         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9352       fi
9353       ;;
9354
9355     sysv5* | sco3.2v5* | sco5v6*)
9356       # Note: We can NOT use -z defs as we might desire, because we do not
9357       # link with -lc, and that would cause any symbols used from libc to
9358       # always be unresolved, which means just about no library would
9359       # ever link correctly.  If we're not using GNU ld we use -z text
9360       # though, which does catch some bad symbols but isn't as heavy-handed
9361       # as -z defs.
9362       no_undefined_flag='${wl}-z,text'
9363       allow_undefined_flag='${wl}-z,nodefs'
9364       archive_cmds_need_lc=no
9365       hardcode_shlibpath_var=no
9366       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9367       hardcode_libdir_separator=':'
9368       link_all_deplibs=yes
9369       export_dynamic_flag_spec='${wl}-Bexport'
9370       runpath_var='LD_RUN_PATH'
9371
9372       if test "$GCC" = yes; then
9373         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9374         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9375       else
9376         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9377         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9378       fi
9379       ;;
9380
9381     uts4*)
9382       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9383       hardcode_libdir_flag_spec='-L$libdir'
9384       hardcode_shlibpath_var=no
9385       ;;
9386
9387     *)
9388       ld_shlibs=no
9389       ;;
9390     esac
9391
9392     if test x$host_vendor = xsni; then
9393       case $host in
9394       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9395         export_dynamic_flag_spec='${wl}-Blargedynsym'
9396         ;;
9397       esac
9398     fi
9399   fi
9400
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9402 $as_echo "$ld_shlibs" >&6; }
9403 test "$ld_shlibs" = no && can_build_shared=no
9404
9405 with_gnu_ld=$with_gnu_ld
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421 #
9422 # Do we need to explicitly link libc?
9423 #
9424 case "x$archive_cmds_need_lc" in
9425 x|xyes)
9426   # Assume -lc should be added
9427   archive_cmds_need_lc=yes
9428
9429   if test "$enable_shared" = yes && test "$GCC" = yes; then
9430     case $archive_cmds in
9431     *'~'*)
9432       # FIXME: we may have to deal with multi-command sequences.
9433       ;;
9434     '$CC '*)
9435       # Test whether the compiler implicitly links with -lc since on some
9436       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9437       # to ld, don't add -lc before -lgcc.
9438       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9439 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9440 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9441   $as_echo_n "(cached) " >&6
9442 else
9443   $RM conftest*
9444         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9445
9446         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9447   (eval $ac_compile) 2>&5
9448   ac_status=$?
9449   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9450   test $ac_status = 0; } 2>conftest.err; then
9451           soname=conftest
9452           lib=conftest
9453           libobjs=conftest.$ac_objext
9454           deplibs=
9455           wl=$lt_prog_compiler_wl
9456           pic_flag=$lt_prog_compiler_pic
9457           compiler_flags=-v
9458           linker_flags=-v
9459           verstring=
9460           output_objdir=.
9461           libname=conftest
9462           lt_save_allow_undefined_flag=$allow_undefined_flag
9463           allow_undefined_flag=
9464           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9465   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9466   ac_status=$?
9467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9468   test $ac_status = 0; }
9469           then
9470             lt_cv_archive_cmds_need_lc=no
9471           else
9472             lt_cv_archive_cmds_need_lc=yes
9473           fi
9474           allow_undefined_flag=$lt_save_allow_undefined_flag
9475         else
9476           cat conftest.err 1>&5
9477         fi
9478         $RM conftest*
9479
9480 fi
9481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9482 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9483       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9484       ;;
9485     esac
9486   fi
9487   ;;
9488 esac
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
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9575
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9577
9578
9579
9580
9581
9582
9583
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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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9647 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9648
9649 if test "$GCC" = yes; then
9650   case $host_os in
9651     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9652     *) lt_awk_arg="/^libraries:/" ;;
9653   esac
9654   case $host_os in
9655     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9656     *) lt_sed_strip_eq="s,=/,/,g" ;;
9657   esac
9658   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9659   case $lt_search_path_spec in
9660   *\;*)
9661     # if the path contains ";" then we assume it to be the separator
9662     # otherwise default to the standard path separator (i.e. ":") - it is
9663     # assumed that no part of a normal pathname contains ";" but that should
9664     # okay in the real world where ";" in dirpaths is itself problematic.
9665     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9666     ;;
9667   *)
9668     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9669     ;;
9670   esac
9671   # Ok, now we have the path, separated by spaces, we can step through it
9672   # and add multilib dir if necessary.
9673   lt_tmp_lt_search_path_spec=
9674   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9675   for lt_sys_path in $lt_search_path_spec; do
9676     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9677       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9678     else
9679       test -d "$lt_sys_path" && \
9680         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9681     fi
9682   done
9683   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9684 BEGIN {RS=" "; FS="/|\n";} {
9685   lt_foo="";
9686   lt_count=0;
9687   for (lt_i = NF; lt_i > 0; lt_i--) {
9688     if ($lt_i != "" && $lt_i != ".") {
9689       if ($lt_i == "..") {
9690         lt_count++;
9691       } else {
9692         if (lt_count == 0) {
9693           lt_foo="/" $lt_i lt_foo;
9694         } else {
9695           lt_count--;
9696         }
9697       }
9698     }
9699   }
9700   if (lt_foo != "") { lt_freq[lt_foo]++; }
9701   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9702 }'`
9703   # AWK program above erroneously prepends '/' to C:/dos/paths
9704   # for these hosts.
9705   case $host_os in
9706     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9707       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9708   esac
9709   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9710 else
9711   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9712 fi
9713 library_names_spec=
9714 libname_spec='lib$name'
9715 soname_spec=
9716 shrext_cmds=".so"
9717 postinstall_cmds=
9718 postuninstall_cmds=
9719 finish_cmds=
9720 finish_eval=
9721 shlibpath_var=
9722 shlibpath_overrides_runpath=unknown
9723 version_type=none
9724 dynamic_linker="$host_os ld.so"
9725 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9726 need_lib_prefix=unknown
9727 hardcode_into_libs=no
9728
9729 # when you set need_version to no, make sure it does not cause -set_version
9730 # flags to be left without arguments
9731 need_version=unknown
9732
9733 case $host_os in
9734 aix3*)
9735   version_type=linux
9736   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9737   shlibpath_var=LIBPATH
9738
9739   # AIX 3 has no versioning support, so we append a major version to the name.
9740   soname_spec='${libname}${release}${shared_ext}$major'
9741   ;;
9742
9743 aix[4-9]*)
9744   version_type=linux
9745   need_lib_prefix=no
9746   need_version=no
9747   hardcode_into_libs=yes
9748   if test "$host_cpu" = ia64; then
9749     # AIX 5 supports IA64
9750     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9751     shlibpath_var=LD_LIBRARY_PATH
9752   else
9753     # With GCC up to 2.95.x, collect2 would create an import file
9754     # for dependence libraries.  The import file would start with
9755     # the line `#! .'.  This would cause the generated library to
9756     # depend on `.', always an invalid library.  This was fixed in
9757     # development snapshots of GCC prior to 3.0.
9758     case $host_os in
9759       aix4 | aix4.[01] | aix4.[01].*)
9760       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9761            echo ' yes '
9762            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9763         :
9764       else
9765         can_build_shared=no
9766       fi
9767       ;;
9768     esac
9769     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9770     # soname into executable. Probably we can add versioning support to
9771     # collect2, so additional links can be useful in future.
9772     if test "$aix_use_runtimelinking" = yes; then
9773       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9774       # instead of lib<name>.a to let people know that these are not
9775       # typical AIX shared libraries.
9776       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9777     else
9778       # We preserve .a as extension for shared libraries through AIX4.2
9779       # and later when we are not doing run time linking.
9780       library_names_spec='${libname}${release}.a $libname.a'
9781       soname_spec='${libname}${release}${shared_ext}$major'
9782     fi
9783     shlibpath_var=LIBPATH
9784   fi
9785   ;;
9786
9787 amigaos*)
9788   case $host_cpu in
9789   powerpc)
9790     # Since July 2007 AmigaOS4 officially supports .so libraries.
9791     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9792     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9793     ;;
9794   m68k)
9795     library_names_spec='$libname.ixlibrary $libname.a'
9796     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9797     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 ${libname}_ixlibrary.a || exit 1; done'
9798     ;;
9799   esac
9800   ;;
9801
9802 beos*)
9803   library_names_spec='${libname}${shared_ext}'
9804   dynamic_linker="$host_os ld.so"
9805   shlibpath_var=LIBRARY_PATH
9806   ;;
9807
9808 bsdi[45]*)
9809   version_type=linux
9810   need_version=no
9811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9812   soname_spec='${libname}${release}${shared_ext}$major'
9813   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9814   shlibpath_var=LD_LIBRARY_PATH
9815   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9816   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9817   # the default ld.so.conf also contains /usr/contrib/lib and
9818   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9819   # libtool to hard-code these into programs
9820   ;;
9821
9822 cygwin* | mingw* | pw32* | cegcc*)
9823   version_type=windows
9824   shrext_cmds=".dll"
9825   need_version=no
9826   need_lib_prefix=no
9827
9828   case $GCC,$host_os in
9829   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9830     library_names_spec='$libname.dll.a'
9831     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9832     postinstall_cmds='base_file=`basename \${file}`~
9833       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9834       dldir=$destdir/`dirname \$dlpath`~
9835       test -d \$dldir || mkdir -p \$dldir~
9836       $install_prog $dir/$dlname \$dldir/$dlname~
9837       chmod a+x \$dldir/$dlname~
9838       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9839         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9840       fi'
9841     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9842       dlpath=$dir/\$dldll~
9843        $RM \$dlpath'
9844     shlibpath_overrides_runpath=yes
9845
9846     case $host_os in
9847     cygwin*)
9848       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9849       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9850
9851       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9852       ;;
9853     mingw* | cegcc*)
9854       # MinGW DLLs use traditional 'lib' prefix
9855       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9856       ;;
9857     pw32*)
9858       # pw32 DLLs use 'pw' prefix rather than 'lib'
9859       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9860       ;;
9861     esac
9862     ;;
9863
9864   *)
9865     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9866     ;;
9867   esac
9868   dynamic_linker='Win32 ld.exe'
9869   # FIXME: first we should search . and the directory the executable is in
9870   shlibpath_var=PATH
9871   ;;
9872
9873 darwin* | rhapsody*)
9874   dynamic_linker="$host_os dyld"
9875   version_type=darwin
9876   need_lib_prefix=no
9877   need_version=no
9878   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9879   soname_spec='${libname}${release}${major}$shared_ext'
9880   shlibpath_overrides_runpath=yes
9881   shlibpath_var=DYLD_LIBRARY_PATH
9882   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9883
9884   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9885   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9886   ;;
9887
9888 dgux*)
9889   version_type=linux
9890   need_lib_prefix=no
9891   need_version=no
9892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9893   soname_spec='${libname}${release}${shared_ext}$major'
9894   shlibpath_var=LD_LIBRARY_PATH
9895   ;;
9896
9897 freebsd* | dragonfly*)
9898   # DragonFly does not have aout.  When/if they implement a new
9899   # versioning mechanism, adjust this.
9900   if test -x /usr/bin/objformat; then
9901     objformat=`/usr/bin/objformat`
9902   else
9903     case $host_os in
9904     freebsd[23].*) objformat=aout ;;
9905     *) objformat=elf ;;
9906     esac
9907   fi
9908   version_type=freebsd-$objformat
9909   case $version_type in
9910     freebsd-elf*)
9911       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9912       need_version=no
9913       need_lib_prefix=no
9914       ;;
9915     freebsd-*)
9916       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9917       need_version=yes
9918       ;;
9919   esac
9920   shlibpath_var=LD_LIBRARY_PATH
9921   case $host_os in
9922   freebsd2.*)
9923     shlibpath_overrides_runpath=yes
9924     ;;
9925   freebsd3.[01]* | freebsdelf3.[01]*)
9926     shlibpath_overrides_runpath=yes
9927     hardcode_into_libs=yes
9928     ;;
9929   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9930   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9931     shlibpath_overrides_runpath=no
9932     hardcode_into_libs=yes
9933     ;;
9934   *) # from 4.6 on, and DragonFly
9935     shlibpath_overrides_runpath=yes
9936     hardcode_into_libs=yes
9937     ;;
9938   esac
9939   ;;
9940
9941 haiku*)
9942   version_type=linux
9943   need_lib_prefix=no
9944   need_version=no
9945   dynamic_linker="$host_os runtime_loader"
9946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9947   soname_spec='${libname}${release}${shared_ext}$major'
9948   shlibpath_var=LIBRARY_PATH
9949   shlibpath_overrides_runpath=yes
9950   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9951   hardcode_into_libs=yes
9952   ;;
9953
9954 hpux9* | hpux10* | hpux11*)
9955   # Give a soname corresponding to the major version so that dld.sl refuses to
9956   # link against other versions.
9957   version_type=sunos
9958   need_lib_prefix=no
9959   need_version=no
9960   case $host_cpu in
9961   ia64*)
9962     shrext_cmds='.so'
9963     hardcode_into_libs=yes
9964     dynamic_linker="$host_os dld.so"
9965     shlibpath_var=LD_LIBRARY_PATH
9966     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9967     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9968     soname_spec='${libname}${release}${shared_ext}$major'
9969     if test "X$HPUX_IA64_MODE" = X32; then
9970       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9971     else
9972       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9973     fi
9974     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9975     ;;
9976   hppa*64*)
9977     shrext_cmds='.sl'
9978     hardcode_into_libs=yes
9979     dynamic_linker="$host_os dld.sl"
9980     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9981     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9982     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9983     soname_spec='${libname}${release}${shared_ext}$major'
9984     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9985     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9986     ;;
9987   *)
9988     shrext_cmds='.sl'
9989     dynamic_linker="$host_os dld.sl"
9990     shlibpath_var=SHLIB_PATH
9991     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9992     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9993     soname_spec='${libname}${release}${shared_ext}$major'
9994     ;;
9995   esac
9996   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9997   postinstall_cmds='chmod 555 $lib'
9998   # or fails outright, so override atomically:
9999   install_override_mode=555
10000   ;;
10001
10002 interix[3-9]*)
10003   version_type=linux
10004   need_lib_prefix=no
10005   need_version=no
10006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10007   soname_spec='${libname}${release}${shared_ext}$major'
10008   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10009   shlibpath_var=LD_LIBRARY_PATH
10010   shlibpath_overrides_runpath=no
10011   hardcode_into_libs=yes
10012   ;;
10013
10014 irix5* | irix6* | nonstopux*)
10015   case $host_os in
10016     nonstopux*) version_type=nonstopux ;;
10017     *)
10018         if test "$lt_cv_prog_gnu_ld" = yes; then
10019                 version_type=linux
10020         else
10021                 version_type=irix
10022         fi ;;
10023   esac
10024   need_lib_prefix=no
10025   need_version=no
10026   soname_spec='${libname}${release}${shared_ext}$major'
10027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10028   case $host_os in
10029   irix5* | nonstopux*)
10030     libsuff= shlibsuff=
10031     ;;
10032   *)
10033     case $LD in # libtool.m4 will add one of these switches to LD
10034     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10035       libsuff= shlibsuff= libmagic=32-bit;;
10036     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10037       libsuff=32 shlibsuff=N32 libmagic=N32;;
10038     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10039       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10040     *) libsuff= shlibsuff= libmagic=never-match;;
10041     esac
10042     ;;
10043   esac
10044   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10045   shlibpath_overrides_runpath=no
10046   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10047   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10048   hardcode_into_libs=yes
10049   ;;
10050
10051 # No shared lib support for Linux oldld, aout, or coff.
10052 linux*oldld* | linux*aout* | linux*coff*)
10053   dynamic_linker=no
10054   ;;
10055
10056 # This must be Linux ELF.
10057 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10058   version_type=linux
10059   need_lib_prefix=no
10060   need_version=no
10061   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10062   soname_spec='${libname}${release}${shared_ext}$major'
10063   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10064   shlibpath_var=LD_LIBRARY_PATH
10065   shlibpath_overrides_runpath=no
10066
10067   # Some binutils ld are patched to set DT_RUNPATH
10068   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10069   $as_echo_n "(cached) " >&6
10070 else
10071   lt_cv_shlibpath_overrides_runpath=no
10072     save_LDFLAGS=$LDFLAGS
10073     save_libdir=$libdir
10074     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10075          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10076     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10077 /* end confdefs.h.  */
10078
10079 int
10080 main ()
10081 {
10082
10083   ;
10084   return 0;
10085 }
10086 _ACEOF
10087 if ac_fn_c_try_link "$LINENO"; then :
10088   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10089   lt_cv_shlibpath_overrides_runpath=yes
10090 fi
10091 fi
10092 rm -f core conftest.err conftest.$ac_objext \
10093     conftest$ac_exeext conftest.$ac_ext
10094     LDFLAGS=$save_LDFLAGS
10095     libdir=$save_libdir
10096
10097 fi
10098
10099   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10100
10101   # This implies no fast_install, which is unacceptable.
10102   # Some rework will be needed to allow for fast_install
10103   # before this can be enabled.
10104   hardcode_into_libs=yes
10105
10106   # Append ld.so.conf contents to the search path
10107   if test -f /etc/ld.so.conf; then
10108     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' ' '`
10109     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10110   fi
10111
10112   # We used to test for /lib/ld.so.1 and disable shared libraries on
10113   # powerpc, because MkLinux only supported shared libraries with the
10114   # GNU dynamic linker.  Since this was broken with cross compilers,
10115   # most powerpc-linux boxes support dynamic linking these days and
10116   # people can always --disable-shared, the test was removed, and we
10117   # assume the GNU/Linux dynamic linker is in use.
10118   dynamic_linker='GNU/Linux ld.so'
10119   ;;
10120
10121 netbsd*)
10122   version_type=sunos
10123   need_lib_prefix=no
10124   need_version=no
10125   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10126     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10127     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10128     dynamic_linker='NetBSD (a.out) ld.so'
10129   else
10130     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10131     soname_spec='${libname}${release}${shared_ext}$major'
10132     dynamic_linker='NetBSD ld.elf_so'
10133   fi
10134   shlibpath_var=LD_LIBRARY_PATH
10135   shlibpath_overrides_runpath=yes
10136   hardcode_into_libs=yes
10137   ;;
10138
10139 newsos6)
10140   version_type=linux
10141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10142   shlibpath_var=LD_LIBRARY_PATH
10143   shlibpath_overrides_runpath=yes
10144   ;;
10145
10146 *nto* | *qnx*)
10147   version_type=qnx
10148   need_lib_prefix=no
10149   need_version=no
10150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10151   soname_spec='${libname}${release}${shared_ext}$major'
10152   shlibpath_var=LD_LIBRARY_PATH
10153   shlibpath_overrides_runpath=no
10154   hardcode_into_libs=yes
10155   dynamic_linker='ldqnx.so'
10156   ;;
10157
10158 openbsd*)
10159   version_type=sunos
10160   sys_lib_dlsearch_path_spec="/usr/lib"
10161   need_lib_prefix=no
10162   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10163   case $host_os in
10164     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10165     *)                          need_version=no  ;;
10166   esac
10167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10168   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10169   shlibpath_var=LD_LIBRARY_PATH
10170   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10171     case $host_os in
10172       openbsd2.[89] | openbsd2.[89].*)
10173         shlibpath_overrides_runpath=no
10174         ;;
10175       *)
10176         shlibpath_overrides_runpath=yes
10177         ;;
10178       esac
10179   else
10180     shlibpath_overrides_runpath=yes
10181   fi
10182   ;;
10183
10184 os2*)
10185   libname_spec='$name'
10186   shrext_cmds=".dll"
10187   need_lib_prefix=no
10188   library_names_spec='$libname${shared_ext} $libname.a'
10189   dynamic_linker='OS/2 ld.exe'
10190   shlibpath_var=LIBPATH
10191   ;;
10192
10193 osf3* | osf4* | osf5*)
10194   version_type=osf
10195   need_lib_prefix=no
10196   need_version=no
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10201   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10202   ;;
10203
10204 rdos*)
10205   dynamic_linker=no
10206   ;;
10207
10208 solaris*)
10209   version_type=linux
10210   need_lib_prefix=no
10211   need_version=no
10212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10213   soname_spec='${libname}${release}${shared_ext}$major'
10214   shlibpath_var=LD_LIBRARY_PATH
10215   shlibpath_overrides_runpath=yes
10216   hardcode_into_libs=yes
10217   # ldd complains unless libraries are executable
10218   postinstall_cmds='chmod +x $lib'
10219   ;;
10220
10221 sunos4*)
10222   version_type=sunos
10223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10224   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10225   shlibpath_var=LD_LIBRARY_PATH
10226   shlibpath_overrides_runpath=yes
10227   if test "$with_gnu_ld" = yes; then
10228     need_lib_prefix=no
10229   fi
10230   need_version=yes
10231   ;;
10232
10233 sysv4 | sysv4.3*)
10234   version_type=linux
10235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10236   soname_spec='${libname}${release}${shared_ext}$major'
10237   shlibpath_var=LD_LIBRARY_PATH
10238   case $host_vendor in
10239     sni)
10240       shlibpath_overrides_runpath=no
10241       need_lib_prefix=no
10242       runpath_var=LD_RUN_PATH
10243       ;;
10244     siemens)
10245       need_lib_prefix=no
10246       ;;
10247     motorola)
10248       need_lib_prefix=no
10249       need_version=no
10250       shlibpath_overrides_runpath=no
10251       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10252       ;;
10253   esac
10254   ;;
10255
10256 sysv4*MP*)
10257   if test -d /usr/nec ;then
10258     version_type=linux
10259     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10260     soname_spec='$libname${shared_ext}.$major'
10261     shlibpath_var=LD_LIBRARY_PATH
10262   fi
10263   ;;
10264
10265 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10266   version_type=freebsd-elf
10267   need_lib_prefix=no
10268   need_version=no
10269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10270   soname_spec='${libname}${release}${shared_ext}$major'
10271   shlibpath_var=LD_LIBRARY_PATH
10272   shlibpath_overrides_runpath=yes
10273   hardcode_into_libs=yes
10274   if test "$with_gnu_ld" = yes; then
10275     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10276   else
10277     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10278     case $host_os in
10279       sco3.2v5*)
10280         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10281         ;;
10282     esac
10283   fi
10284   sys_lib_dlsearch_path_spec='/usr/lib'
10285   ;;
10286
10287 tpf*)
10288   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10289   version_type=linux
10290   need_lib_prefix=no
10291   need_version=no
10292   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10293   shlibpath_var=LD_LIBRARY_PATH
10294   shlibpath_overrides_runpath=no
10295   hardcode_into_libs=yes
10296   ;;
10297
10298 uts4*)
10299   version_type=linux
10300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10301   soname_spec='${libname}${release}${shared_ext}$major'
10302   shlibpath_var=LD_LIBRARY_PATH
10303   ;;
10304
10305 *)
10306   dynamic_linker=no
10307   ;;
10308 esac
10309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10310 $as_echo "$dynamic_linker" >&6; }
10311 test "$dynamic_linker" = no && can_build_shared=no
10312
10313 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10314 if test "$GCC" = yes; then
10315   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10316 fi
10317
10318 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10319   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10320 fi
10321 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10322   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10323 fi
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10417 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10418 hardcode_action=
10419 if test -n "$hardcode_libdir_flag_spec" ||
10420    test -n "$runpath_var" ||
10421    test "X$hardcode_automatic" = "Xyes" ; then
10422
10423   # We can hardcode non-existent directories.
10424   if test "$hardcode_direct" != no &&
10425      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10426      # have to relink, otherwise we might link with an installed library
10427      # when we should be linking with a yet-to-be-installed one
10428      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10429      test "$hardcode_minus_L" != no; then
10430     # Linking always hardcodes the temporary library directory.
10431     hardcode_action=relink
10432   else
10433     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10434     hardcode_action=immediate
10435   fi
10436 else
10437   # We cannot hardcode anything, or else we can only hardcode existing
10438   # directories.
10439   hardcode_action=unsupported
10440 fi
10441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10442 $as_echo "$hardcode_action" >&6; }
10443
10444 if test "$hardcode_action" = relink ||
10445    test "$inherit_rpath" = yes; then
10446   # Fast installation is not supported
10447   enable_fast_install=no
10448 elif test "$shlibpath_overrides_runpath" = yes ||
10449      test "$enable_shared" = no; then
10450   # Fast installation is not necessary
10451   enable_fast_install=needless
10452 fi
10453
10454
10455
10456
10457
10458
10459   if test "x$enable_dlopen" != xyes; then
10460   enable_dlopen=unknown
10461   enable_dlopen_self=unknown
10462   enable_dlopen_self_static=unknown
10463 else
10464   lt_cv_dlopen=no
10465   lt_cv_dlopen_libs=
10466
10467   case $host_os in
10468   beos*)
10469     lt_cv_dlopen="load_add_on"
10470     lt_cv_dlopen_libs=
10471     lt_cv_dlopen_self=yes
10472     ;;
10473
10474   mingw* | pw32* | cegcc*)
10475     lt_cv_dlopen="LoadLibrary"
10476     lt_cv_dlopen_libs=
10477     ;;
10478
10479   cygwin*)
10480     lt_cv_dlopen="dlopen"
10481     lt_cv_dlopen_libs=
10482     ;;
10483
10484   darwin*)
10485   # if libdl is installed we need to link against it
10486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10487 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10488 if ${ac_cv_lib_dl_dlopen+:} false; then :
10489   $as_echo_n "(cached) " >&6
10490 else
10491   ac_check_lib_save_LIBS=$LIBS
10492 LIBS="-ldl  $LIBS"
10493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10494 /* end confdefs.h.  */
10495
10496 /* Override any GCC internal prototype to avoid an error.
10497    Use char because int might match the return type of a GCC
10498    builtin and then its argument prototype would still apply.  */
10499 #ifdef __cplusplus
10500 extern "C"
10501 #endif
10502 char dlopen ();
10503 int
10504 main ()
10505 {
10506 return dlopen ();
10507   ;
10508   return 0;
10509 }
10510 _ACEOF
10511 if ac_fn_c_try_link "$LINENO"; then :
10512   ac_cv_lib_dl_dlopen=yes
10513 else
10514   ac_cv_lib_dl_dlopen=no
10515 fi
10516 rm -f core conftest.err conftest.$ac_objext \
10517     conftest$ac_exeext conftest.$ac_ext
10518 LIBS=$ac_check_lib_save_LIBS
10519 fi
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10521 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10522 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10523   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10524 else
10525
10526     lt_cv_dlopen="dyld"
10527     lt_cv_dlopen_libs=
10528     lt_cv_dlopen_self=yes
10529
10530 fi
10531
10532     ;;
10533
10534   *)
10535     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10536 if test "x$ac_cv_func_shl_load" = xyes; then :
10537   lt_cv_dlopen="shl_load"
10538 else
10539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10540 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10541 if ${ac_cv_lib_dld_shl_load+:} false; then :
10542   $as_echo_n "(cached) " >&6
10543 else
10544   ac_check_lib_save_LIBS=$LIBS
10545 LIBS="-ldld  $LIBS"
10546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10547 /* end confdefs.h.  */
10548
10549 /* Override any GCC internal prototype to avoid an error.
10550    Use char because int might match the return type of a GCC
10551    builtin and then its argument prototype would still apply.  */
10552 #ifdef __cplusplus
10553 extern "C"
10554 #endif
10555 char shl_load ();
10556 int
10557 main ()
10558 {
10559 return shl_load ();
10560   ;
10561   return 0;
10562 }
10563 _ACEOF
10564 if ac_fn_c_try_link "$LINENO"; then :
10565   ac_cv_lib_dld_shl_load=yes
10566 else
10567   ac_cv_lib_dld_shl_load=no
10568 fi
10569 rm -f core conftest.err conftest.$ac_objext \
10570     conftest$ac_exeext conftest.$ac_ext
10571 LIBS=$ac_check_lib_save_LIBS
10572 fi
10573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10574 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10575 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10576   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10577 else
10578   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10579 if test "x$ac_cv_func_dlopen" = xyes; then :
10580   lt_cv_dlopen="dlopen"
10581 else
10582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10583 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10584 if ${ac_cv_lib_dl_dlopen+:} false; then :
10585   $as_echo_n "(cached) " >&6
10586 else
10587   ac_check_lib_save_LIBS=$LIBS
10588 LIBS="-ldl  $LIBS"
10589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10590 /* end confdefs.h.  */
10591
10592 /* Override any GCC internal prototype to avoid an error.
10593    Use char because int might match the return type of a GCC
10594    builtin and then its argument prototype would still apply.  */
10595 #ifdef __cplusplus
10596 extern "C"
10597 #endif
10598 char dlopen ();
10599 int
10600 main ()
10601 {
10602 return dlopen ();
10603   ;
10604   return 0;
10605 }
10606 _ACEOF
10607 if ac_fn_c_try_link "$LINENO"; then :
10608   ac_cv_lib_dl_dlopen=yes
10609 else
10610   ac_cv_lib_dl_dlopen=no
10611 fi
10612 rm -f core conftest.err conftest.$ac_objext \
10613     conftest$ac_exeext conftest.$ac_ext
10614 LIBS=$ac_check_lib_save_LIBS
10615 fi
10616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10617 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10618 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10619   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10620 else
10621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10622 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10623 if ${ac_cv_lib_svld_dlopen+:} false; then :
10624   $as_echo_n "(cached) " >&6
10625 else
10626   ac_check_lib_save_LIBS=$LIBS
10627 LIBS="-lsvld  $LIBS"
10628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10629 /* end confdefs.h.  */
10630
10631 /* Override any GCC internal prototype to avoid an error.
10632    Use char because int might match the return type of a GCC
10633    builtin and then its argument prototype would still apply.  */
10634 #ifdef __cplusplus
10635 extern "C"
10636 #endif
10637 char dlopen ();
10638 int
10639 main ()
10640 {
10641 return dlopen ();
10642   ;
10643   return 0;
10644 }
10645 _ACEOF
10646 if ac_fn_c_try_link "$LINENO"; then :
10647   ac_cv_lib_svld_dlopen=yes
10648 else
10649   ac_cv_lib_svld_dlopen=no
10650 fi
10651 rm -f core conftest.err conftest.$ac_objext \
10652     conftest$ac_exeext conftest.$ac_ext
10653 LIBS=$ac_check_lib_save_LIBS
10654 fi
10655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10656 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10657 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10658   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10659 else
10660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10661 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10662 if ${ac_cv_lib_dld_dld_link+:} false; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   ac_check_lib_save_LIBS=$LIBS
10666 LIBS="-ldld  $LIBS"
10667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10668 /* end confdefs.h.  */
10669
10670 /* Override any GCC internal prototype to avoid an error.
10671    Use char because int might match the return type of a GCC
10672    builtin and then its argument prototype would still apply.  */
10673 #ifdef __cplusplus
10674 extern "C"
10675 #endif
10676 char dld_link ();
10677 int
10678 main ()
10679 {
10680 return dld_link ();
10681   ;
10682   return 0;
10683 }
10684 _ACEOF
10685 if ac_fn_c_try_link "$LINENO"; then :
10686   ac_cv_lib_dld_dld_link=yes
10687 else
10688   ac_cv_lib_dld_dld_link=no
10689 fi
10690 rm -f core conftest.err conftest.$ac_objext \
10691     conftest$ac_exeext conftest.$ac_ext
10692 LIBS=$ac_check_lib_save_LIBS
10693 fi
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10695 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10696 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10697   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10698 fi
10699
10700
10701 fi
10702
10703
10704 fi
10705
10706
10707 fi
10708
10709
10710 fi
10711
10712
10713 fi
10714
10715     ;;
10716   esac
10717
10718   if test "x$lt_cv_dlopen" != xno; then
10719     enable_dlopen=yes
10720   else
10721     enable_dlopen=no
10722   fi
10723
10724   case $lt_cv_dlopen in
10725   dlopen)
10726     save_CPPFLAGS="$CPPFLAGS"
10727     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10728
10729     save_LDFLAGS="$LDFLAGS"
10730     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10731
10732     save_LIBS="$LIBS"
10733     LIBS="$lt_cv_dlopen_libs $LIBS"
10734
10735     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10736 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10737 if ${lt_cv_dlopen_self+:} false; then :
10738   $as_echo_n "(cached) " >&6
10739 else
10740           if test "$cross_compiling" = yes; then :
10741   lt_cv_dlopen_self=cross
10742 else
10743   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10744   lt_status=$lt_dlunknown
10745   cat > conftest.$ac_ext <<_LT_EOF
10746 #line 10746 "configure"
10747 #include "confdefs.h"
10748
10749 #if HAVE_DLFCN_H
10750 #include <dlfcn.h>
10751 #endif
10752
10753 #include <stdio.h>
10754
10755 #ifdef RTLD_GLOBAL
10756 #  define LT_DLGLOBAL           RTLD_GLOBAL
10757 #else
10758 #  ifdef DL_GLOBAL
10759 #    define LT_DLGLOBAL         DL_GLOBAL
10760 #  else
10761 #    define LT_DLGLOBAL         0
10762 #  endif
10763 #endif
10764
10765 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10766    find out it does not work in some platform. */
10767 #ifndef LT_DLLAZY_OR_NOW
10768 #  ifdef RTLD_LAZY
10769 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10770 #  else
10771 #    ifdef DL_LAZY
10772 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10773 #    else
10774 #      ifdef RTLD_NOW
10775 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10776 #      else
10777 #        ifdef DL_NOW
10778 #          define LT_DLLAZY_OR_NOW      DL_NOW
10779 #        else
10780 #          define LT_DLLAZY_OR_NOW      0
10781 #        endif
10782 #      endif
10783 #    endif
10784 #  endif
10785 #endif
10786
10787 /* When -fvisbility=hidden is used, assume the code has been annotated
10788    correspondingly for the symbols needed.  */
10789 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10790 void fnord () __attribute__((visibility("default")));
10791 #endif
10792
10793 void fnord () { int i=42; }
10794 int main ()
10795 {
10796   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10797   int status = $lt_dlunknown;
10798
10799   if (self)
10800     {
10801       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10802       else
10803         {
10804           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10805           else puts (dlerror ());
10806         }
10807       /* dlclose (self); */
10808     }
10809   else
10810     puts (dlerror ());
10811
10812   return status;
10813 }
10814 _LT_EOF
10815   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10816   (eval $ac_link) 2>&5
10817   ac_status=$?
10818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10819   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10820     (./conftest; exit; ) >&5 2>/dev/null
10821     lt_status=$?
10822     case x$lt_status in
10823       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10824       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10825       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10826     esac
10827   else :
10828     # compilation failed
10829     lt_cv_dlopen_self=no
10830   fi
10831 fi
10832 rm -fr conftest*
10833
10834
10835 fi
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10837 $as_echo "$lt_cv_dlopen_self" >&6; }
10838
10839     if test "x$lt_cv_dlopen_self" = xyes; then
10840       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10841       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10842 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10843 if ${lt_cv_dlopen_self_static+:} false; then :
10844   $as_echo_n "(cached) " >&6
10845 else
10846           if test "$cross_compiling" = yes; then :
10847   lt_cv_dlopen_self_static=cross
10848 else
10849   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10850   lt_status=$lt_dlunknown
10851   cat > conftest.$ac_ext <<_LT_EOF
10852 #line 10852 "configure"
10853 #include "confdefs.h"
10854
10855 #if HAVE_DLFCN_H
10856 #include <dlfcn.h>
10857 #endif
10858
10859 #include <stdio.h>
10860
10861 #ifdef RTLD_GLOBAL
10862 #  define LT_DLGLOBAL           RTLD_GLOBAL
10863 #else
10864 #  ifdef DL_GLOBAL
10865 #    define LT_DLGLOBAL         DL_GLOBAL
10866 #  else
10867 #    define LT_DLGLOBAL         0
10868 #  endif
10869 #endif
10870
10871 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10872    find out it does not work in some platform. */
10873 #ifndef LT_DLLAZY_OR_NOW
10874 #  ifdef RTLD_LAZY
10875 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10876 #  else
10877 #    ifdef DL_LAZY
10878 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10879 #    else
10880 #      ifdef RTLD_NOW
10881 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10882 #      else
10883 #        ifdef DL_NOW
10884 #          define LT_DLLAZY_OR_NOW      DL_NOW
10885 #        else
10886 #          define LT_DLLAZY_OR_NOW      0
10887 #        endif
10888 #      endif
10889 #    endif
10890 #  endif
10891 #endif
10892
10893 /* When -fvisbility=hidden is used, assume the code has been annotated
10894    correspondingly for the symbols needed.  */
10895 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10896 void fnord () __attribute__((visibility("default")));
10897 #endif
10898
10899 void fnord () { int i=42; }
10900 int main ()
10901 {
10902   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10903   int status = $lt_dlunknown;
10904
10905   if (self)
10906     {
10907       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10908       else
10909         {
10910           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10911           else puts (dlerror ());
10912         }
10913       /* dlclose (self); */
10914     }
10915   else
10916     puts (dlerror ());
10917
10918   return status;
10919 }
10920 _LT_EOF
10921   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10922   (eval $ac_link) 2>&5
10923   ac_status=$?
10924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10925   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10926     (./conftest; exit; ) >&5 2>/dev/null
10927     lt_status=$?
10928     case x$lt_status in
10929       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10930       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10931       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10932     esac
10933   else :
10934     # compilation failed
10935     lt_cv_dlopen_self_static=no
10936   fi
10937 fi
10938 rm -fr conftest*
10939
10940
10941 fi
10942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10943 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10944     fi
10945
10946     CPPFLAGS="$save_CPPFLAGS"
10947     LDFLAGS="$save_LDFLAGS"
10948     LIBS="$save_LIBS"
10949     ;;
10950   esac
10951
10952   case $lt_cv_dlopen_self in
10953   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10954   *) enable_dlopen_self=unknown ;;
10955   esac
10956
10957   case $lt_cv_dlopen_self_static in
10958   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10959   *) enable_dlopen_self_static=unknown ;;
10960   esac
10961 fi
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979 striplib=
10980 old_striplib=
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10982 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10983 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10984   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10985   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10987 $as_echo "yes" >&6; }
10988 else
10989 # FIXME - insert some real tests, host_os isn't really good enough
10990   case $host_os in
10991   darwin*)
10992     if test -n "$STRIP" ; then
10993       striplib="$STRIP -x"
10994       old_striplib="$STRIP -S"
10995       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10996 $as_echo "yes" >&6; }
10997     else
10998       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10999 $as_echo "no" >&6; }
11000     fi
11001     ;;
11002   *)
11003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11004 $as_echo "no" >&6; }
11005     ;;
11006   esac
11007 fi
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020   # Report which library types will actually be built
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11022 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11024 $as_echo "$can_build_shared" >&6; }
11025
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11027 $as_echo_n "checking whether to build shared libraries... " >&6; }
11028   test "$can_build_shared" = "no" && enable_shared=no
11029
11030   # On AIX, shared libraries and static libraries use the same namespace, and
11031   # are all built from PIC.
11032   case $host_os in
11033   aix3*)
11034     test "$enable_shared" = yes && enable_static=no
11035     if test -n "$RANLIB"; then
11036       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11037       postinstall_cmds='$RANLIB $lib'
11038     fi
11039     ;;
11040
11041   aix[4-9]*)
11042     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11043       test "$enable_shared" = yes && enable_static=no
11044     fi
11045     ;;
11046   esac
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11048 $as_echo "$enable_shared" >&6; }
11049
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11051 $as_echo_n "checking whether to build static libraries... " >&6; }
11052   # Make sure either enable_shared or enable_static is yes.
11053   test "$enable_shared" = yes || enable_static=yes
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11055 $as_echo "$enable_static" >&6; }
11056
11057
11058
11059
11060 fi
11061 ac_ext=c
11062 ac_cpp='$CPP $CPPFLAGS'
11063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11065 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11066
11067 CC="$lt_save_CC"
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081         ac_config_commands="$ac_config_commands libtool"
11082
11083
11084
11085
11086 # Only expand once:
11087
11088
11089
11090
11091
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11093 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11094     # Check whether --enable-maintainer-mode was given.
11095 if test "${enable_maintainer_mode+set}" = set; then :
11096   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11097 else
11098   USE_MAINTAINER_MODE=no
11099 fi
11100
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11102 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11103    if test $USE_MAINTAINER_MODE = yes; then
11104   MAINTAINER_MODE_TRUE=
11105   MAINTAINER_MODE_FALSE='#'
11106 else
11107   MAINTAINER_MODE_TRUE='#'
11108   MAINTAINER_MODE_FALSE=
11109 fi
11110
11111   MAINT=$MAINTAINER_MODE_TRUE
11112
11113
11114
11115
11116 sim_inline="-DDEFAULT_INLINE=0"
11117 # Check whether --enable-sim-inline was given.
11118 if test "${enable_sim_inline+set}" = set; then :
11119   enableval=$enable_sim_inline; sim_inline=""
11120 case "$enableval" in
11121   no)           sim_inline="-DDEFAULT_INLINE=0";;
11122   0)            sim_inline="-DDEFAULT_INLINE=0";;
11123   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11124   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11125   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11126        new_flag=""
11127        case "$x" in
11128          *_INLINE=*)    new_flag="-D$x";;
11129          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11130          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11131          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11132        esac
11133        if test x"$sim_inline" = x""; then
11134          sim_inline="$new_flag"
11135        else
11136          sim_inline="$sim_inline $new_flag"
11137        fi
11138      done;;
11139 esac
11140 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11141   echo "Setting inline flags = $sim_inline" 6>&1
11142 fi
11143 fi
11144
11145
11146
11147
11148 default_sim_reserved_bits="1"
11149 # Check whether --enable-sim-reserved-bits was given.
11150 if test "${enable_sim_reserved_bits+set}" = set; then :
11151   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11152   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11153   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11154   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11155 esac
11156 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11157   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11158 fi
11159 else
11160   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11161 fi
11162
11163 wire_word_bitsize="32"
11164 wire_word_msb="31"
11165 wire_address_bitsize=""
11166 wire_cell_bitsize=""
11167 # Check whether --enable-sim-bitsize was given.
11168 if test "${enable_sim_bitsize+set}" = set; then :
11169   enableval=$enable_sim_bitsize; sim_bitsize=
11170 case "${enableval}" in
11171   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11172   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11173   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11174   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11175   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11176         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11177       else
11178         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11179       fi ;;
11180   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11181         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11182       else
11183         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11184       fi ;;
11185   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11186 esac
11187 # address bitsize
11188 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11189 case x"${tmp}" in
11190   x ) ;;
11191   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11192   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11193   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11194 esac
11195 # cell bitsize
11196 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11197 case x"${tmp}" in
11198   x ) ;;
11199   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11200   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11201   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11202 esac
11203 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11204   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11205 fi
11206 else
11207   sim_bitsize=""
11208 if test x"$wire_word_bitsize" != x; then
11209   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11210 fi
11211 if test x"$wire_word_msb" != x; then
11212   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11213 fi
11214 if test x"$wire_address_bitsize" != x; then
11215   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11216 fi
11217 if test x"$wire_cell_bitsize" != x; then
11218   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11219 fi
11220 fi
11221
11222
11223
11224 # Check whether --enable-werror was given.
11225 if test "${enable_werror+set}" = set; then :
11226   enableval=$enable_werror; case "${enableval}" in
11227      yes | y) ERROR_ON_WARNING="yes" ;;
11228      no | n)  ERROR_ON_WARNING="no" ;;
11229      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11230    esac
11231 fi
11232
11233
11234 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11235   ERROR_ON_WARNING=yes
11236 fi
11237
11238 WERROR_CFLAGS=""
11239 if test "${ERROR_ON_WARNING}" = yes ; then
11240   WERROR_CFLAGS="-Werror"
11241 fi
11242
11243 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11244 -Wpointer-sign \
11245 -Wno-unused -Wunused-value -Wunused-function \
11246 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11247 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11248 -Wold-style-declaration -Wold-style-definition"
11249
11250 # Enable -Wno-format by default when using gcc on mingw since many
11251 # GCC versions complain about %I64.
11252 case "${host}" in
11253   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11254   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11255 esac
11256
11257 # Check whether --enable-build-warnings was given.
11258 if test "${enable_build_warnings+set}" = set; then :
11259   enableval=$enable_build_warnings; case "${enableval}" in
11260   yes)  ;;
11261   no)   build_warnings="-w";;
11262   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11263         build_warnings="${build_warnings} ${t}";;
11264   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11265         build_warnings="${t} ${build_warnings}";;
11266   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11267 esac
11268 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11269   echo "Setting compiler warning flags = $build_warnings" 6>&1
11270 fi
11271 fi
11272 # Check whether --enable-sim-build-warnings was given.
11273 if test "${enable_sim_build_warnings+set}" = set; then :
11274   enableval=$enable_sim_build_warnings; case "${enableval}" in
11275   yes)  ;;
11276   no)   build_warnings="-w";;
11277   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11278         build_warnings="${build_warnings} ${t}";;
11279   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11280         build_warnings="${t} ${build_warnings}";;
11281   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11282 esac
11283 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11284   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11285 fi
11286 fi
11287 WARN_CFLAGS=""
11288 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11289 then
11290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11291 $as_echo_n "checking compiler warning flags... " >&6; }
11292     # Separate out the -Werror flag as some files just cannot be
11293     # compiled with it enabled.
11294     for w in ${build_warnings}; do
11295         case $w in
11296         -Werr*) WERROR_CFLAGS=-Werror ;;
11297         *) # Check that GCC accepts it
11298             saved_CFLAGS="$CFLAGS"
11299             CFLAGS="$CFLAGS -Werror $w"
11300             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11301 /* end confdefs.h.  */
11302
11303 int
11304 main ()
11305 {
11306
11307   ;
11308   return 0;
11309 }
11310 _ACEOF
11311 if ac_fn_c_try_compile "$LINENO"; then :
11312   WARN_CFLAGS="${WARN_CFLAGS} $w"
11313 fi
11314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11315             CFLAGS="$saved_CFLAGS"
11316         esac
11317     done
11318     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11319 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11320 fi
11321
11322
11323 hardware="cfi core pal glue "
11324 sim_hw_cflags="-DWITH_HW=1"
11325 sim_hw="$hardware"
11326 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11327
11328 # Check whether --enable-sim-hardware was given.
11329 if test "${enable_sim_hardware+set}" = set; then :
11330   enableval=$enable_sim_hardware;
11331 else
11332   enable_sim_hardware="yes"
11333 fi
11334
11335 case ${enable_sim_hardware} in
11336   yes|no) ;;
11337   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11338   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11339   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11340 esac
11341
11342 if test "$enable_sim_hardware" = no; then
11343   sim_hw_objs=
11344   sim_hw_cflags="-DWITH_HW=0"
11345   sim_hw=
11346 else
11347   sim_hw_cflags="-DWITH_HW=1"
11348   # remove duplicates
11349   sim_hw=""
11350   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11351   for i in $hardware ; do
11352     case " $sim_hw " in
11353       *" $i "*) ;;
11354       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11355     esac
11356   done
11357   # mingw does not support sockser
11358   case ${host} in
11359     *mingw*) ;;
11360     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11361        # that you instatiate.  Instead, other code will call into it directly.
11362        # At some point, we should convert it over.
11363        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11364        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11365        ;;
11366   esac
11367   if test x"$silent" != x"yes"; then
11368     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11369   fi
11370     case " $hardware " in
11371     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11372 $as_echo_n "checking for log2 in -lm... " >&6; }
11373 if ${ac_cv_lib_m_log2+:} false; then :
11374   $as_echo_n "(cached) " >&6
11375 else
11376   ac_check_lib_save_LIBS=$LIBS
11377 LIBS="-lm  $LIBS"
11378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11379 /* end confdefs.h.  */
11380
11381 /* Override any GCC internal prototype to avoid an error.
11382    Use char because int might match the return type of a GCC
11383    builtin and then its argument prototype would still apply.  */
11384 #ifdef __cplusplus
11385 extern "C"
11386 #endif
11387 char log2 ();
11388 int
11389 main ()
11390 {
11391 return log2 ();
11392   ;
11393   return 0;
11394 }
11395 _ACEOF
11396 if ac_fn_c_try_link "$LINENO"; then :
11397   ac_cv_lib_m_log2=yes
11398 else
11399   ac_cv_lib_m_log2=no
11400 fi
11401 rm -f core conftest.err conftest.$ac_objext \
11402     conftest$ac_exeext conftest.$ac_ext
11403 LIBS=$ac_check_lib_save_LIBS
11404 fi
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11406 $as_echo "$ac_cv_lib_m_log2" >&6; }
11407 if test "x$ac_cv_lib_m_log2" = xyes; then :
11408   cat >>confdefs.h <<_ACEOF
11409 #define HAVE_LIBM 1
11410 _ACEOF
11411
11412   LIBS="-lm $LIBS"
11413
11414 fi
11415 ;;
11416   esac
11417 fi
11418
11419
11420 cgen_breaks=""
11421 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11422 cgen_breaks="break cgen_rtx_error";
11423 fi
11424
11425 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11426
11427 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11428
11429 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11430
11431 ac_config_commands="$ac_config_commands Makefile"
11432
11433 ac_config_commands="$ac_config_commands stamp-h"
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445 cat >confcache <<\_ACEOF
11446 # This file is a shell script that caches the results of configure
11447 # tests run on this system so they can be shared between configure
11448 # scripts and configure runs, see configure's option --config-cache.
11449 # It is not useful on other systems.  If it contains results you don't
11450 # want to keep, you may remove or edit it.
11451 #
11452 # config.status only pays attention to the cache file if you give it
11453 # the --recheck option to rerun configure.
11454 #
11455 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11456 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11457 # following values.
11458
11459 _ACEOF
11460
11461 # The following way of writing the cache mishandles newlines in values,
11462 # but we know of no workaround that is simple, portable, and efficient.
11463 # So, we kill variables containing newlines.
11464 # Ultrix sh set writes to stderr and can't be redirected directly,
11465 # and sets the high bit in the cache file unless we assign to the vars.
11466 (
11467   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11468     eval ac_val=\$$ac_var
11469     case $ac_val in #(
11470     *${as_nl}*)
11471       case $ac_var in #(
11472       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11473 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11474       esac
11475       case $ac_var in #(
11476       _ | IFS | as_nl) ;; #(
11477       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11478       *) { eval $ac_var=; unset $ac_var;} ;;
11479       esac ;;
11480     esac
11481   done
11482
11483   (set) 2>&1 |
11484     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11485     *${as_nl}ac_space=\ *)
11486       # `set' does not quote correctly, so add quotes: double-quote
11487       # substitution turns \\\\ into \\, and sed turns \\ into \.
11488       sed -n \
11489         "s/'/'\\\\''/g;
11490           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11491       ;; #(
11492     *)
11493       # `set' quotes correctly as required by POSIX, so do not add quotes.
11494       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11495       ;;
11496     esac |
11497     sort
11498 ) |
11499   sed '
11500      /^ac_cv_env_/b end
11501      t clear
11502      :clear
11503      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11504      t end
11505      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11506      :end' >>confcache
11507 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11508   if test -w "$cache_file"; then
11509     if test "x$cache_file" != "x/dev/null"; then
11510       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11511 $as_echo "$as_me: updating cache $cache_file" >&6;}
11512       if test ! -f "$cache_file" || test -h "$cache_file"; then
11513         cat confcache >"$cache_file"
11514       else
11515         case $cache_file in #(
11516         */* | ?:*)
11517           mv -f confcache "$cache_file"$$ &&
11518           mv -f "$cache_file"$$ "$cache_file" ;; #(
11519         *)
11520           mv -f confcache "$cache_file" ;;
11521         esac
11522       fi
11523     fi
11524   else
11525     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11526 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11527   fi
11528 fi
11529 rm -f confcache
11530
11531 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11532 # Let make expand exec_prefix.
11533 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11534
11535 # Transform confdefs.h into DEFS.
11536 # Protect against shell expansion while executing Makefile rules.
11537 # Protect against Makefile macro expansion.
11538 #
11539 # If the first sed substitution is executed (which looks for macros that
11540 # take arguments), then branch to the quote section.  Otherwise,
11541 # look for a macro that doesn't take arguments.
11542 ac_script='
11543 :mline
11544 /\\$/{
11545  N
11546  s,\\\n,,
11547  b mline
11548 }
11549 t clear
11550 :clear
11551 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11552 t quote
11553 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11554 t quote
11555 b any
11556 :quote
11557 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11558 s/\[/\\&/g
11559 s/\]/\\&/g
11560 s/\$/$$/g
11561 H
11562 :any
11563 ${
11564         g
11565         s/^\n//
11566         s/\n/ /g
11567         p
11568 }
11569 '
11570 DEFS=`sed -n "$ac_script" confdefs.h`
11571
11572
11573 ac_libobjs=
11574 ac_ltlibobjs=
11575 U=
11576 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11577   # 1. Remove the extension, and $U if already installed.
11578   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11579   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11580   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11581   #    will be set to the directory where LIBOBJS objects are built.
11582   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11583   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11584 done
11585 LIBOBJS=$ac_libobjs
11586
11587 LTLIBOBJS=$ac_ltlibobjs
11588
11589
11590
11591 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11592   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11593 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11594 fi
11595 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11596   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11597 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11598 fi
11599
11600 : "${CONFIG_STATUS=./config.status}"
11601 ac_write_fail=0
11602 ac_clean_files_save=$ac_clean_files
11603 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11605 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11606 as_write_fail=0
11607 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11608 #! $SHELL
11609 # Generated by $as_me.
11610 # Run this file to recreate the current configuration.
11611 # Compiler output produced by configure, useful for debugging
11612 # configure, is in config.log if it exists.
11613
11614 debug=false
11615 ac_cs_recheck=false
11616 ac_cs_silent=false
11617
11618 SHELL=\${CONFIG_SHELL-$SHELL}
11619 export SHELL
11620 _ASEOF
11621 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11622 ## -------------------- ##
11623 ## M4sh Initialization. ##
11624 ## -------------------- ##
11625
11626 # Be more Bourne compatible
11627 DUALCASE=1; export DUALCASE # for MKS sh
11628 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11629   emulate sh
11630   NULLCMD=:
11631   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11632   # is contrary to our usage.  Disable this feature.
11633   alias -g '${1+"$@"}'='"$@"'
11634   setopt NO_GLOB_SUBST
11635 else
11636   case `(set -o) 2>/dev/null` in #(
11637   *posix*) :
11638     set -o posix ;; #(
11639   *) :
11640      ;;
11641 esac
11642 fi
11643
11644
11645 as_nl='
11646 '
11647 export as_nl
11648 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11649 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11650 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11651 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11652 # Prefer a ksh shell builtin over an external printf program on Solaris,
11653 # but without wasting forks for bash or zsh.
11654 if test -z "$BASH_VERSION$ZSH_VERSION" \
11655     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11656   as_echo='print -r --'
11657   as_echo_n='print -rn --'
11658 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11659   as_echo='printf %s\n'
11660   as_echo_n='printf %s'
11661 else
11662   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11663     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11664     as_echo_n='/usr/ucb/echo -n'
11665   else
11666     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11667     as_echo_n_body='eval
11668       arg=$1;
11669       case $arg in #(
11670       *"$as_nl"*)
11671         expr "X$arg" : "X\\(.*\\)$as_nl";
11672         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11673       esac;
11674       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11675     '
11676     export as_echo_n_body
11677     as_echo_n='sh -c $as_echo_n_body as_echo'
11678   fi
11679   export as_echo_body
11680   as_echo='sh -c $as_echo_body as_echo'
11681 fi
11682
11683 # The user is always right.
11684 if test "${PATH_SEPARATOR+set}" != set; then
11685   PATH_SEPARATOR=:
11686   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11687     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11688       PATH_SEPARATOR=';'
11689   }
11690 fi
11691
11692
11693 # IFS
11694 # We need space, tab and new line, in precisely that order.  Quoting is
11695 # there to prevent editors from complaining about space-tab.
11696 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11697 # splitting by setting IFS to empty value.)
11698 IFS=" ""        $as_nl"
11699
11700 # Find who we are.  Look in the path if we contain no directory separator.
11701 as_myself=
11702 case $0 in #((
11703   *[\\/]* ) as_myself=$0 ;;
11704   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11705 for as_dir in $PATH
11706 do
11707   IFS=$as_save_IFS
11708   test -z "$as_dir" && as_dir=.
11709     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11710   done
11711 IFS=$as_save_IFS
11712
11713      ;;
11714 esac
11715 # We did not find ourselves, most probably we were run as `sh COMMAND'
11716 # in which case we are not to be found in the path.
11717 if test "x$as_myself" = x; then
11718   as_myself=$0
11719 fi
11720 if test ! -f "$as_myself"; then
11721   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11722   exit 1
11723 fi
11724
11725 # Unset variables that we do not need and which cause bugs (e.g. in
11726 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11727 # suppresses any "Segmentation fault" message there.  '((' could
11728 # trigger a bug in pdksh 5.2.14.
11729 for as_var in BASH_ENV ENV MAIL MAILPATH
11730 do eval test x\${$as_var+set} = xset \
11731   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11732 done
11733 PS1='$ '
11734 PS2='> '
11735 PS4='+ '
11736
11737 # NLS nuisances.
11738 LC_ALL=C
11739 export LC_ALL
11740 LANGUAGE=C
11741 export LANGUAGE
11742
11743 # CDPATH.
11744 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11745
11746
11747 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11748 # ----------------------------------------
11749 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11750 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11751 # script with STATUS, using 1 if that was 0.
11752 as_fn_error ()
11753 {
11754   as_status=$1; test $as_status -eq 0 && as_status=1
11755   if test "$4"; then
11756     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11757     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11758   fi
11759   $as_echo "$as_me: error: $2" >&2
11760   as_fn_exit $as_status
11761 } # as_fn_error
11762
11763
11764 # as_fn_set_status STATUS
11765 # -----------------------
11766 # Set $? to STATUS, without forking.
11767 as_fn_set_status ()
11768 {
11769   return $1
11770 } # as_fn_set_status
11771
11772 # as_fn_exit STATUS
11773 # -----------------
11774 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11775 as_fn_exit ()
11776 {
11777   set +e
11778   as_fn_set_status $1
11779   exit $1
11780 } # as_fn_exit
11781
11782 # as_fn_unset VAR
11783 # ---------------
11784 # Portably unset VAR.
11785 as_fn_unset ()
11786 {
11787   { eval $1=; unset $1;}
11788 }
11789 as_unset=as_fn_unset
11790 # as_fn_append VAR VALUE
11791 # ----------------------
11792 # Append the text in VALUE to the end of the definition contained in VAR. Take
11793 # advantage of any shell optimizations that allow amortized linear growth over
11794 # repeated appends, instead of the typical quadratic growth present in naive
11795 # implementations.
11796 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11797   eval 'as_fn_append ()
11798   {
11799     eval $1+=\$2
11800   }'
11801 else
11802   as_fn_append ()
11803   {
11804     eval $1=\$$1\$2
11805   }
11806 fi # as_fn_append
11807
11808 # as_fn_arith ARG...
11809 # ------------------
11810 # Perform arithmetic evaluation on the ARGs, and store the result in the
11811 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11812 # must be portable across $(()) and expr.
11813 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11814   eval 'as_fn_arith ()
11815   {
11816     as_val=$(( $* ))
11817   }'
11818 else
11819   as_fn_arith ()
11820   {
11821     as_val=`expr "$@" || test $? -eq 1`
11822   }
11823 fi # as_fn_arith
11824
11825
11826 if expr a : '\(a\)' >/dev/null 2>&1 &&
11827    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11828   as_expr=expr
11829 else
11830   as_expr=false
11831 fi
11832
11833 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11834   as_basename=basename
11835 else
11836   as_basename=false
11837 fi
11838
11839 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11840   as_dirname=dirname
11841 else
11842   as_dirname=false
11843 fi
11844
11845 as_me=`$as_basename -- "$0" ||
11846 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11847          X"$0" : 'X\(//\)$' \| \
11848          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11849 $as_echo X/"$0" |
11850     sed '/^.*\/\([^/][^/]*\)\/*$/{
11851             s//\1/
11852             q
11853           }
11854           /^X\/\(\/\/\)$/{
11855             s//\1/
11856             q
11857           }
11858           /^X\/\(\/\).*/{
11859             s//\1/
11860             q
11861           }
11862           s/.*/./; q'`
11863
11864 # Avoid depending upon Character Ranges.
11865 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11866 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11867 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11868 as_cr_digits='0123456789'
11869 as_cr_alnum=$as_cr_Letters$as_cr_digits
11870
11871 ECHO_C= ECHO_N= ECHO_T=
11872 case `echo -n x` in #(((((
11873 -n*)
11874   case `echo 'xy\c'` in
11875   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11876   xy)  ECHO_C='\c';;
11877   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11878        ECHO_T=' ';;
11879   esac;;
11880 *)
11881   ECHO_N='-n';;
11882 esac
11883
11884 rm -f conf$$ conf$$.exe conf$$.file
11885 if test -d conf$$.dir; then
11886   rm -f conf$$.dir/conf$$.file
11887 else
11888   rm -f conf$$.dir
11889   mkdir conf$$.dir 2>/dev/null
11890 fi
11891 if (echo >conf$$.file) 2>/dev/null; then
11892   if ln -s conf$$.file conf$$ 2>/dev/null; then
11893     as_ln_s='ln -s'
11894     # ... but there are two gotchas:
11895     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11896     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11897     # In both cases, we have to default to `cp -pR'.
11898     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11899       as_ln_s='cp -pR'
11900   elif ln conf$$.file conf$$ 2>/dev/null; then
11901     as_ln_s=ln
11902   else
11903     as_ln_s='cp -pR'
11904   fi
11905 else
11906   as_ln_s='cp -pR'
11907 fi
11908 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11909 rmdir conf$$.dir 2>/dev/null
11910
11911
11912 # as_fn_mkdir_p
11913 # -------------
11914 # Create "$as_dir" as a directory, including parents if necessary.
11915 as_fn_mkdir_p ()
11916 {
11917
11918   case $as_dir in #(
11919   -*) as_dir=./$as_dir;;
11920   esac
11921   test -d "$as_dir" || eval $as_mkdir_p || {
11922     as_dirs=
11923     while :; do
11924       case $as_dir in #(
11925       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11926       *) as_qdir=$as_dir;;
11927       esac
11928       as_dirs="'$as_qdir' $as_dirs"
11929       as_dir=`$as_dirname -- "$as_dir" ||
11930 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11931          X"$as_dir" : 'X\(//\)[^/]' \| \
11932          X"$as_dir" : 'X\(//\)$' \| \
11933          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11934 $as_echo X"$as_dir" |
11935     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11936             s//\1/
11937             q
11938           }
11939           /^X\(\/\/\)[^/].*/{
11940             s//\1/
11941             q
11942           }
11943           /^X\(\/\/\)$/{
11944             s//\1/
11945             q
11946           }
11947           /^X\(\/\).*/{
11948             s//\1/
11949             q
11950           }
11951           s/.*/./; q'`
11952       test -d "$as_dir" && break
11953     done
11954     test -z "$as_dirs" || eval "mkdir $as_dirs"
11955   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11956
11957
11958 } # as_fn_mkdir_p
11959 if mkdir -p . 2>/dev/null; then
11960   as_mkdir_p='mkdir -p "$as_dir"'
11961 else
11962   test -d ./-p && rmdir ./-p
11963   as_mkdir_p=false
11964 fi
11965
11966
11967 # as_fn_executable_p FILE
11968 # -----------------------
11969 # Test if FILE is an executable regular file.
11970 as_fn_executable_p ()
11971 {
11972   test -f "$1" && test -x "$1"
11973 } # as_fn_executable_p
11974 as_test_x='test -x'
11975 as_executable_p=as_fn_executable_p
11976
11977 # Sed expression to map a string onto a valid CPP name.
11978 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11979
11980 # Sed expression to map a string onto a valid variable name.
11981 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11982
11983
11984 exec 6>&1
11985 ## ----------------------------------- ##
11986 ## Main body of $CONFIG_STATUS script. ##
11987 ## ----------------------------------- ##
11988 _ASEOF
11989 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11990
11991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11992 # Save the log message, to keep $0 and so on meaningful, and to
11993 # report actual input values of CONFIG_FILES etc. instead of their
11994 # values after options handling.
11995 ac_log="
11996 This file was extended by $as_me, which was
11997 generated by GNU Autoconf 2.69.  Invocation command line was
11998
11999   CONFIG_FILES    = $CONFIG_FILES
12000   CONFIG_HEADERS  = $CONFIG_HEADERS
12001   CONFIG_LINKS    = $CONFIG_LINKS
12002   CONFIG_COMMANDS = $CONFIG_COMMANDS
12003   $ $0 $@
12004
12005 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12006 "
12007
12008 _ACEOF
12009
12010 case $ac_config_files in *"
12011 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12012 esac
12013
12014
12015
12016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12017 # Files that config.status was made for.
12018 config_files="$ac_config_files"
12019 config_commands="$ac_config_commands"
12020
12021 _ACEOF
12022
12023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12024 ac_cs_usage="\
12025 \`$as_me' instantiates files and other configuration actions
12026 from templates according to the current configuration.  Unless the files
12027 and actions are specified as TAGs, all are instantiated by default.
12028
12029 Usage: $0 [OPTION]... [TAG]...
12030
12031   -h, --help       print this help, then exit
12032   -V, --version    print version number and configuration settings, then exit
12033       --config     print configuration, then exit
12034   -q, --quiet, --silent
12035                    do not print progress messages
12036   -d, --debug      don't remove temporary files
12037       --recheck    update $as_me by reconfiguring in the same conditions
12038       --file=FILE[:TEMPLATE]
12039                    instantiate the configuration file FILE
12040
12041 Configuration files:
12042 $config_files
12043
12044 Configuration commands:
12045 $config_commands
12046
12047 Report bugs to the package provider."
12048
12049 _ACEOF
12050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12051 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12052 ac_cs_version="\\
12053 config.status
12054 configured by $0, generated by GNU Autoconf 2.69,
12055   with options \\"\$ac_cs_config\\"
12056
12057 Copyright (C) 2012 Free Software Foundation, Inc.
12058 This config.status script is free software; the Free Software Foundation
12059 gives unlimited permission to copy, distribute and modify it."
12060
12061 ac_pwd='$ac_pwd'
12062 srcdir='$srcdir'
12063 INSTALL='$INSTALL'
12064 AWK='$AWK'
12065 test -n "\$AWK" || AWK=awk
12066 _ACEOF
12067
12068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12069 # The default lists apply if the user does not specify any file.
12070 ac_need_defaults=:
12071 while test $# != 0
12072 do
12073   case $1 in
12074   --*=?*)
12075     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12076     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12077     ac_shift=:
12078     ;;
12079   --*=)
12080     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12081     ac_optarg=
12082     ac_shift=:
12083     ;;
12084   *)
12085     ac_option=$1
12086     ac_optarg=$2
12087     ac_shift=shift
12088     ;;
12089   esac
12090
12091   case $ac_option in
12092   # Handling of the options.
12093   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12094     ac_cs_recheck=: ;;
12095   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12096     $as_echo "$ac_cs_version"; exit ;;
12097   --config | --confi | --conf | --con | --co | --c )
12098     $as_echo "$ac_cs_config"; exit ;;
12099   --debug | --debu | --deb | --de | --d | -d )
12100     debug=: ;;
12101   --file | --fil | --fi | --f )
12102     $ac_shift
12103     case $ac_optarg in
12104     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12105     '') as_fn_error $? "missing file argument" ;;
12106     esac
12107     as_fn_append CONFIG_FILES " '$ac_optarg'"
12108     ac_need_defaults=false;;
12109   --he | --h |  --help | --hel | -h )
12110     $as_echo "$ac_cs_usage"; exit ;;
12111   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12112   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12113     ac_cs_silent=: ;;
12114
12115   # This is an error.
12116   -*) as_fn_error $? "unrecognized option: \`$1'
12117 Try \`$0 --help' for more information." ;;
12118
12119   *) as_fn_append ac_config_targets " $1"
12120      ac_need_defaults=false ;;
12121
12122   esac
12123   shift
12124 done
12125
12126 ac_configure_extra_args=
12127
12128 if $ac_cs_silent; then
12129   exec 6>/dev/null
12130   ac_configure_extra_args="$ac_configure_extra_args --silent"
12131 fi
12132
12133 _ACEOF
12134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12135 if \$ac_cs_recheck; then
12136   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12137   shift
12138   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12139   CONFIG_SHELL='$SHELL'
12140   export CONFIG_SHELL
12141   exec "\$@"
12142 fi
12143
12144 _ACEOF
12145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12146 exec 5>>config.log
12147 {
12148   echo
12149   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12150 ## Running $as_me. ##
12151 _ASBOX
12152   $as_echo "$ac_log"
12153 } >&5
12154
12155 _ACEOF
12156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12157 #
12158 # INIT-COMMANDS
12159 #
12160 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12161
12162
12163 # The HP-UX ksh and POSIX shell print the target directory to stdout
12164 # if CDPATH is set.
12165 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12166
12167 sed_quote_subst='$sed_quote_subst'
12168 double_quote_subst='$double_quote_subst'
12169 delay_variable_subst='$delay_variable_subst'
12170 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12171 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12172 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12173 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12174 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12175 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12176 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12177 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12178 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12179 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12180 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12181 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12182 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12183 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12184 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12185 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12186 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12187 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12188 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12189 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12190 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12191 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12192 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12193 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12194 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12195 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12196 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12197 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12198 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12199 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12200 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12201 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12202 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12203 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12204 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12205 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12206 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12207 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12208 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12209 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12210 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12211 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12212 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12213 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12214 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12215 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12216 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12217 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12218 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"`'
12219 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12220 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12221 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12222 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12223 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12224 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12225 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12226 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12227 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12228 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12229 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12230 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12231 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12232 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12233 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12234 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12235 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12236 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12237 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12238 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12239 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12240 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12241 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12242 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12243 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12244 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12245 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12246 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12247 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12248 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12249 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12250 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12251 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12252 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12253 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12254 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12255 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12256 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12257 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12258 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12259 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12260 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12261 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12262 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12263 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12264 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12265 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12266 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12267 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12268 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12269 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12270 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12271 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12272 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12273 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12274 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12275 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12276 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12277 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12278 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12279 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12280 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12281 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12282 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12283 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12284 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12285 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12286 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12287 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12288 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12289 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12290
12291 LTCC='$LTCC'
12292 LTCFLAGS='$LTCFLAGS'
12293 compiler='$compiler_DEFAULT'
12294
12295 # A function that is used when there is no print builtin or printf.
12296 func_fallback_echo ()
12297 {
12298   eval 'cat <<_LTECHO_EOF
12299 \$1
12300 _LTECHO_EOF'
12301 }
12302
12303 # Quote evaled strings.
12304 for var in SHELL \
12305 ECHO \
12306 SED \
12307 GREP \
12308 EGREP \
12309 FGREP \
12310 LD \
12311 NM \
12312 LN_S \
12313 lt_SP2NL \
12314 lt_NL2SP \
12315 reload_flag \
12316 OBJDUMP \
12317 deplibs_check_method \
12318 file_magic_cmd \
12319 AR \
12320 AR_FLAGS \
12321 STRIP \
12322 RANLIB \
12323 CC \
12324 CFLAGS \
12325 compiler \
12326 lt_cv_sys_global_symbol_pipe \
12327 lt_cv_sys_global_symbol_to_cdecl \
12328 lt_cv_sys_global_symbol_to_c_name_address \
12329 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12330 lt_prog_compiler_no_builtin_flag \
12331 lt_prog_compiler_wl \
12332 lt_prog_compiler_pic \
12333 lt_prog_compiler_static \
12334 lt_cv_prog_compiler_c_o \
12335 need_locks \
12336 DSYMUTIL \
12337 NMEDIT \
12338 LIPO \
12339 OTOOL \
12340 OTOOL64 \
12341 shrext_cmds \
12342 export_dynamic_flag_spec \
12343 whole_archive_flag_spec \
12344 compiler_needs_object \
12345 with_gnu_ld \
12346 allow_undefined_flag \
12347 no_undefined_flag \
12348 hardcode_libdir_flag_spec \
12349 hardcode_libdir_flag_spec_ld \
12350 hardcode_libdir_separator \
12351 fix_srcfile_path \
12352 exclude_expsyms \
12353 include_expsyms \
12354 file_list_spec \
12355 variables_saved_for_relink \
12356 libname_spec \
12357 library_names_spec \
12358 soname_spec \
12359 install_override_mode \
12360 finish_eval \
12361 old_striplib \
12362 striplib; do
12363     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12364     *[\\\\\\\`\\"\\\$]*)
12365       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12366       ;;
12367     *)
12368       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12369       ;;
12370     esac
12371 done
12372
12373 # Double-quote double-evaled strings.
12374 for var in reload_cmds \
12375 old_postinstall_cmds \
12376 old_postuninstall_cmds \
12377 old_archive_cmds \
12378 extract_expsyms_cmds \
12379 old_archive_from_new_cmds \
12380 old_archive_from_expsyms_cmds \
12381 archive_cmds \
12382 archive_expsym_cmds \
12383 module_cmds \
12384 module_expsym_cmds \
12385 export_symbols_cmds \
12386 prelink_cmds \
12387 postinstall_cmds \
12388 postuninstall_cmds \
12389 finish_cmds \
12390 sys_lib_search_path_spec \
12391 sys_lib_dlsearch_path_spec; do
12392     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12393     *[\\\\\\\`\\"\\\$]*)
12394       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12395       ;;
12396     *)
12397       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12398       ;;
12399     esac
12400 done
12401
12402 ac_aux_dir='$ac_aux_dir'
12403 xsi_shell='$xsi_shell'
12404 lt_shell_append='$lt_shell_append'
12405
12406 # See if we are running on zsh, and set the options which allow our
12407 # commands through without removal of \ escapes INIT.
12408 if test -n "\${ZSH_VERSION+set}" ; then
12409    setopt NO_GLOB_SUBST
12410 fi
12411
12412
12413     PACKAGE='$PACKAGE'
12414     VERSION='$VERSION'
12415     TIMESTAMP='$TIMESTAMP'
12416     RM='$RM'
12417     ofile='$ofile'
12418
12419
12420
12421
12422 _ACEOF
12423
12424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12425
12426 # Handling of arguments.
12427 for ac_config_target in $ac_config_targets
12428 do
12429   case $ac_config_target in
12430     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12431     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12432     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12433     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12434     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12435     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12436     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12437
12438   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12439   esac
12440 done
12441
12442
12443 # If the user did not use the arguments to specify the items to instantiate,
12444 # then the envvar interface is used.  Set only those that are not.
12445 # We use the long form for the default assignment because of an extremely
12446 # bizarre bug on SunOS 4.1.3.
12447 if $ac_need_defaults; then
12448   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12449   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12450 fi
12451
12452 # Have a temporary directory for convenience.  Make it in the build tree
12453 # simply because there is no reason against having it here, and in addition,
12454 # creating and moving files from /tmp can sometimes cause problems.
12455 # Hook for its removal unless debugging.
12456 # Note that there is a small window in which the directory will not be cleaned:
12457 # after its creation but before its name has been assigned to `$tmp'.
12458 $debug ||
12459 {
12460   tmp= ac_tmp=
12461   trap 'exit_status=$?
12462   : "${ac_tmp:=$tmp}"
12463   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12464 ' 0
12465   trap 'as_fn_exit 1' 1 2 13 15
12466 }
12467 # Create a (secure) tmp directory for tmp files.
12468
12469 {
12470   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12471   test -d "$tmp"
12472 }  ||
12473 {
12474   tmp=./conf$$-$RANDOM
12475   (umask 077 && mkdir "$tmp")
12476 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12477 ac_tmp=$tmp
12478
12479 # Set up the scripts for CONFIG_FILES section.
12480 # No need to generate them if there are no CONFIG_FILES.
12481 # This happens for instance with `./config.status config.h'.
12482 if test -n "$CONFIG_FILES"; then
12483
12484
12485 ac_cr=`echo X | tr X '\015'`
12486 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12487 # But we know of no other shell where ac_cr would be empty at this
12488 # point, so we can use a bashism as a fallback.
12489 if test "x$ac_cr" = x; then
12490   eval ac_cr=\$\'\\r\'
12491 fi
12492 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12493 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12494   ac_cs_awk_cr='\\r'
12495 else
12496   ac_cs_awk_cr=$ac_cr
12497 fi
12498
12499 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12500 _ACEOF
12501
12502
12503 {
12504   echo "cat >conf$$subs.awk <<_ACEOF" &&
12505   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12506   echo "_ACEOF"
12507 } >conf$$subs.sh ||
12508   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12509 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12510 ac_delim='%!_!# '
12511 for ac_last_try in false false false false false :; do
12512   . ./conf$$subs.sh ||
12513     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12514
12515   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12516   if test $ac_delim_n = $ac_delim_num; then
12517     break
12518   elif $ac_last_try; then
12519     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12520   else
12521     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12522   fi
12523 done
12524 rm -f conf$$subs.sh
12525
12526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12527 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12528 _ACEOF
12529 sed -n '
12530 h
12531 s/^/S["/; s/!.*/"]=/
12532 p
12533 g
12534 s/^[^!]*!//
12535 :repl
12536 t repl
12537 s/'"$ac_delim"'$//
12538 t delim
12539 :nl
12540 h
12541 s/\(.\{148\}\)..*/\1/
12542 t more1
12543 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12544 p
12545 n
12546 b repl
12547 :more1
12548 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12549 p
12550 g
12551 s/.\{148\}//
12552 t nl
12553 :delim
12554 h
12555 s/\(.\{148\}\)..*/\1/
12556 t more2
12557 s/["\\]/\\&/g; s/^/"/; s/$/"/
12558 p
12559 b
12560 :more2
12561 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12562 p
12563 g
12564 s/.\{148\}//
12565 t delim
12566 ' <conf$$subs.awk | sed '
12567 /^[^""]/{
12568   N
12569   s/\n//
12570 }
12571 ' >>$CONFIG_STATUS || ac_write_fail=1
12572 rm -f conf$$subs.awk
12573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12574 _ACAWK
12575 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12576   for (key in S) S_is_set[key] = 1
12577   FS = "\a"
12578
12579 }
12580 {
12581   line = $ 0
12582   nfields = split(line, field, "@")
12583   substed = 0
12584   len = length(field[1])
12585   for (i = 2; i < nfields; i++) {
12586     key = field[i]
12587     keylen = length(key)
12588     if (S_is_set[key]) {
12589       value = S[key]
12590       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12591       len += length(value) + length(field[++i])
12592       substed = 1
12593     } else
12594       len += 1 + keylen
12595   }
12596
12597   print line
12598 }
12599
12600 _ACAWK
12601 _ACEOF
12602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12603 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12604   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12605 else
12606   cat
12607 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12608   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12609 _ACEOF
12610
12611 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12612 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12613 # trailing colons and then remove the whole line if VPATH becomes empty
12614 # (actually we leave an empty line to preserve line numbers).
12615 if test "x$srcdir" = x.; then
12616   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12617 h
12618 s///
12619 s/^/:/
12620 s/[      ]*$/:/
12621 s/:\$(srcdir):/:/g
12622 s/:\${srcdir}:/:/g
12623 s/:@srcdir@:/:/g
12624 s/^:*//
12625 s/:*$//
12626 x
12627 s/\(=[   ]*\).*/\1/
12628 G
12629 s/\n//
12630 s/^[^=]*=[       ]*$//
12631 }'
12632 fi
12633
12634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12635 fi # test -n "$CONFIG_FILES"
12636
12637
12638 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12639 shift
12640 for ac_tag
12641 do
12642   case $ac_tag in
12643   :[FHLC]) ac_mode=$ac_tag; continue;;
12644   esac
12645   case $ac_mode$ac_tag in
12646   :[FHL]*:*);;
12647   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12648   :[FH]-) ac_tag=-:-;;
12649   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12650   esac
12651   ac_save_IFS=$IFS
12652   IFS=:
12653   set x $ac_tag
12654   IFS=$ac_save_IFS
12655   shift
12656   ac_file=$1
12657   shift
12658
12659   case $ac_mode in
12660   :L) ac_source=$1;;
12661   :[FH])
12662     ac_file_inputs=
12663     for ac_f
12664     do
12665       case $ac_f in
12666       -) ac_f="$ac_tmp/stdin";;
12667       *) # Look for the file first in the build tree, then in the source tree
12668          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12669          # because $ac_f cannot contain `:'.
12670          test -f "$ac_f" ||
12671            case $ac_f in
12672            [\\/$]*) false;;
12673            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12674            esac ||
12675            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12676       esac
12677       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12678       as_fn_append ac_file_inputs " '$ac_f'"
12679     done
12680
12681     # Let's still pretend it is `configure' which instantiates (i.e., don't
12682     # use $as_me), people would be surprised to read:
12683     #    /* config.h.  Generated by config.status.  */
12684     configure_input='Generated from '`
12685           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12686         `' by configure.'
12687     if test x"$ac_file" != x-; then
12688       configure_input="$ac_file.  $configure_input"
12689       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12690 $as_echo "$as_me: creating $ac_file" >&6;}
12691     fi
12692     # Neutralize special characters interpreted by sed in replacement strings.
12693     case $configure_input in #(
12694     *\&* | *\|* | *\\* )
12695        ac_sed_conf_input=`$as_echo "$configure_input" |
12696        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12697     *) ac_sed_conf_input=$configure_input;;
12698     esac
12699
12700     case $ac_tag in
12701     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12702       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12703     esac
12704     ;;
12705   esac
12706
12707   ac_dir=`$as_dirname -- "$ac_file" ||
12708 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12709          X"$ac_file" : 'X\(//\)[^/]' \| \
12710          X"$ac_file" : 'X\(//\)$' \| \
12711          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12712 $as_echo X"$ac_file" |
12713     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12714             s//\1/
12715             q
12716           }
12717           /^X\(\/\/\)[^/].*/{
12718             s//\1/
12719             q
12720           }
12721           /^X\(\/\/\)$/{
12722             s//\1/
12723             q
12724           }
12725           /^X\(\/\).*/{
12726             s//\1/
12727             q
12728           }
12729           s/.*/./; q'`
12730   as_dir="$ac_dir"; as_fn_mkdir_p
12731   ac_builddir=.
12732
12733 case "$ac_dir" in
12734 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12735 *)
12736   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12737   # A ".." for each directory in $ac_dir_suffix.
12738   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12739   case $ac_top_builddir_sub in
12740   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12741   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12742   esac ;;
12743 esac
12744 ac_abs_top_builddir=$ac_pwd
12745 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12746 # for backward compatibility:
12747 ac_top_builddir=$ac_top_build_prefix
12748
12749 case $srcdir in
12750   .)  # We are building in place.
12751     ac_srcdir=.
12752     ac_top_srcdir=$ac_top_builddir_sub
12753     ac_abs_top_srcdir=$ac_pwd ;;
12754   [\\/]* | ?:[\\/]* )  # Absolute name.
12755     ac_srcdir=$srcdir$ac_dir_suffix;
12756     ac_top_srcdir=$srcdir
12757     ac_abs_top_srcdir=$srcdir ;;
12758   *) # Relative name.
12759     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12760     ac_top_srcdir=$ac_top_build_prefix$srcdir
12761     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12762 esac
12763 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12764
12765
12766   case $ac_mode in
12767   :F)
12768   #
12769   # CONFIG_FILE
12770   #
12771
12772   case $INSTALL in
12773   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12774   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12775   esac
12776 _ACEOF
12777
12778 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12779 # If the template does not know about datarootdir, expand it.
12780 # FIXME: This hack should be removed a few years after 2.60.
12781 ac_datarootdir_hack=; ac_datarootdir_seen=
12782 ac_sed_dataroot='
12783 /datarootdir/ {
12784   p
12785   q
12786 }
12787 /@datadir@/p
12788 /@docdir@/p
12789 /@infodir@/p
12790 /@localedir@/p
12791 /@mandir@/p'
12792 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12793 *datarootdir*) ac_datarootdir_seen=yes;;
12794 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12795   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12796 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12797 _ACEOF
12798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12799   ac_datarootdir_hack='
12800   s&@datadir@&$datadir&g
12801   s&@docdir@&$docdir&g
12802   s&@infodir@&$infodir&g
12803   s&@localedir@&$localedir&g
12804   s&@mandir@&$mandir&g
12805   s&\\\${datarootdir}&$datarootdir&g' ;;
12806 esac
12807 _ACEOF
12808
12809 # Neutralize VPATH when `$srcdir' = `.'.
12810 # Shell code in configure.ac might set extrasub.
12811 # FIXME: do we really want to maintain this feature?
12812 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12813 ac_sed_extra="$ac_vpsub
12814 $extrasub
12815 _ACEOF
12816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12817 :t
12818 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12819 s|@configure_input@|$ac_sed_conf_input|;t t
12820 s&@top_builddir@&$ac_top_builddir_sub&;t t
12821 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12822 s&@srcdir@&$ac_srcdir&;t t
12823 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12824 s&@top_srcdir@&$ac_top_srcdir&;t t
12825 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12826 s&@builddir@&$ac_builddir&;t t
12827 s&@abs_builddir@&$ac_abs_builddir&;t t
12828 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12829 s&@INSTALL@&$ac_INSTALL&;t t
12830 $ac_datarootdir_hack
12831 "
12832 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12833   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12834
12835 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12836   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12837   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12838       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12839   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12840 which seems to be undefined.  Please make sure it is defined" >&5
12841 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842 which seems to be undefined.  Please make sure it is defined" >&2;}
12843
12844   rm -f "$ac_tmp/stdin"
12845   case $ac_file in
12846   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12847   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12848   esac \
12849   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12850  ;;
12851
12852
12853   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12854 $as_echo "$as_me: executing $ac_file commands" >&6;}
12855  ;;
12856   esac
12857
12858
12859   case $ac_file$ac_mode in
12860     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12861     "libtool":C)
12862
12863     # See if we are running on zsh, and set the options which allow our
12864     # commands through without removal of \ escapes.
12865     if test -n "${ZSH_VERSION+set}" ; then
12866       setopt NO_GLOB_SUBST
12867     fi
12868
12869     cfgfile="${ofile}T"
12870     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12871     $RM "$cfgfile"
12872
12873     cat <<_LT_EOF >> "$cfgfile"
12874 #! $SHELL
12875
12876 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12877 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12878 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12879 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12880 #
12881 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12882 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12883 #   Written by Gordon Matzigkeit, 1996
12884 #
12885 #   This file is part of GNU Libtool.
12886 #
12887 # GNU Libtool is free software; you can redistribute it and/or
12888 # modify it under the terms of the GNU General Public License as
12889 # published by the Free Software Foundation; either version 2 of
12890 # the License, or (at your option) any later version.
12891 #
12892 # As a special exception to the GNU General Public License,
12893 # if you distribute this file as part of a program or library that
12894 # is built using GNU Libtool, you may include this file under the
12895 # same distribution terms that you use for the rest of that program.
12896 #
12897 # GNU Libtool is distributed in the hope that it will be useful,
12898 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12899 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12900 # GNU General Public License for more details.
12901 #
12902 # You should have received a copy of the GNU General Public License
12903 # along with GNU Libtool; see the file COPYING.  If not, a copy
12904 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12905 # obtained by writing to the Free Software Foundation, Inc.,
12906 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12907
12908
12909 # The names of the tagged configurations supported by this script.
12910 available_tags=""
12911
12912 # ### BEGIN LIBTOOL CONFIG
12913
12914 # Which release of libtool.m4 was used?
12915 macro_version=$macro_version
12916 macro_revision=$macro_revision
12917
12918 # Whether or not to build shared libraries.
12919 build_libtool_libs=$enable_shared
12920
12921 # Whether or not to build static libraries.
12922 build_old_libs=$enable_static
12923
12924 # What type of objects to build.
12925 pic_mode=$pic_mode
12926
12927 # Whether or not to optimize for fast installation.
12928 fast_install=$enable_fast_install
12929
12930 # Shell to use when invoking shell scripts.
12931 SHELL=$lt_SHELL
12932
12933 # An echo program that protects backslashes.
12934 ECHO=$lt_ECHO
12935
12936 # The host system.
12937 host_alias=$host_alias
12938 host=$host
12939 host_os=$host_os
12940
12941 # The build system.
12942 build_alias=$build_alias
12943 build=$build
12944 build_os=$build_os
12945
12946 # A sed program that does not truncate output.
12947 SED=$lt_SED
12948
12949 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12950 Xsed="\$SED -e 1s/^X//"
12951
12952 # A grep program that handles long lines.
12953 GREP=$lt_GREP
12954
12955 # An ERE matcher.
12956 EGREP=$lt_EGREP
12957
12958 # A literal string matcher.
12959 FGREP=$lt_FGREP
12960
12961 # A BSD- or MS-compatible name lister.
12962 NM=$lt_NM
12963
12964 # Whether we need soft or hard links.
12965 LN_S=$lt_LN_S
12966
12967 # What is the maximum length of a command?
12968 max_cmd_len=$max_cmd_len
12969
12970 # Object file suffix (normally "o").
12971 objext=$ac_objext
12972
12973 # Executable file suffix (normally "").
12974 exeext=$exeext
12975
12976 # whether the shell understands "unset".
12977 lt_unset=$lt_unset
12978
12979 # turn spaces into newlines.
12980 SP2NL=$lt_lt_SP2NL
12981
12982 # turn newlines into spaces.
12983 NL2SP=$lt_lt_NL2SP
12984
12985 # An object symbol dumper.
12986 OBJDUMP=$lt_OBJDUMP
12987
12988 # Method to check whether dependent libraries are shared objects.
12989 deplibs_check_method=$lt_deplibs_check_method
12990
12991 # Command to use when deplibs_check_method == "file_magic".
12992 file_magic_cmd=$lt_file_magic_cmd
12993
12994 # The archiver.
12995 AR=$lt_AR
12996 AR_FLAGS=$lt_AR_FLAGS
12997
12998 # A symbol stripping program.
12999 STRIP=$lt_STRIP
13000
13001 # Commands used to install an old-style archive.
13002 RANLIB=$lt_RANLIB
13003 old_postinstall_cmds=$lt_old_postinstall_cmds
13004 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13005
13006 # Whether to use a lock for old archive extraction.
13007 lock_old_archive_extraction=$lock_old_archive_extraction
13008
13009 # A C compiler.
13010 LTCC=$lt_CC
13011
13012 # LTCC compiler flags.
13013 LTCFLAGS=$lt_CFLAGS
13014
13015 # Take the output of nm and produce a listing of raw symbols and C names.
13016 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13017
13018 # Transform the output of nm in a proper C declaration.
13019 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13020
13021 # Transform the output of nm in a C name address pair.
13022 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13023
13024 # Transform the output of nm in a C name address pair when lib prefix is needed.
13025 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13026
13027 # The name of the directory that contains temporary libtool files.
13028 objdir=$objdir
13029
13030 # Used to examine libraries when file_magic_cmd begins with "file".
13031 MAGIC_CMD=$MAGIC_CMD
13032
13033 # Must we lock files when doing compilation?
13034 need_locks=$lt_need_locks
13035
13036 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13037 DSYMUTIL=$lt_DSYMUTIL
13038
13039 # Tool to change global to local symbols on Mac OS X.
13040 NMEDIT=$lt_NMEDIT
13041
13042 # Tool to manipulate fat objects and archives on Mac OS X.
13043 LIPO=$lt_LIPO
13044
13045 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13046 OTOOL=$lt_OTOOL
13047
13048 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13049 OTOOL64=$lt_OTOOL64
13050
13051 # Old archive suffix (normally "a").
13052 libext=$libext
13053
13054 # Shared library suffix (normally ".so").
13055 shrext_cmds=$lt_shrext_cmds
13056
13057 # The commands to extract the exported symbol list from a shared archive.
13058 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13059
13060 # Variables whose values should be saved in libtool wrapper scripts and
13061 # restored at link time.
13062 variables_saved_for_relink=$lt_variables_saved_for_relink
13063
13064 # Do we need the "lib" prefix for modules?
13065 need_lib_prefix=$need_lib_prefix
13066
13067 # Do we need a version for libraries?
13068 need_version=$need_version
13069
13070 # Library versioning type.
13071 version_type=$version_type
13072
13073 # Shared library runtime path variable.
13074 runpath_var=$runpath_var
13075
13076 # Shared library path variable.
13077 shlibpath_var=$shlibpath_var
13078
13079 # Is shlibpath searched before the hard-coded library search path?
13080 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13081
13082 # Format of library name prefix.
13083 libname_spec=$lt_libname_spec
13084
13085 # List of archive names.  First name is the real one, the rest are links.
13086 # The last name is the one that the linker finds with -lNAME
13087 library_names_spec=$lt_library_names_spec
13088
13089 # The coded name of the library, if different from the real name.
13090 soname_spec=$lt_soname_spec
13091
13092 # Permission mode override for installation of shared libraries.
13093 install_override_mode=$lt_install_override_mode
13094
13095 # Command to use after installation of a shared archive.
13096 postinstall_cmds=$lt_postinstall_cmds
13097
13098 # Command to use after uninstallation of a shared archive.
13099 postuninstall_cmds=$lt_postuninstall_cmds
13100
13101 # Commands used to finish a libtool library installation in a directory.
13102 finish_cmds=$lt_finish_cmds
13103
13104 # As "finish_cmds", except a single script fragment to be evaled but
13105 # not shown.
13106 finish_eval=$lt_finish_eval
13107
13108 # Whether we should hardcode library paths into libraries.
13109 hardcode_into_libs=$hardcode_into_libs
13110
13111 # Compile-time system search path for libraries.
13112 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13113
13114 # Run-time system search path for libraries.
13115 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13116
13117 # Whether dlopen is supported.
13118 dlopen_support=$enable_dlopen
13119
13120 # Whether dlopen of programs is supported.
13121 dlopen_self=$enable_dlopen_self
13122
13123 # Whether dlopen of statically linked programs is supported.
13124 dlopen_self_static=$enable_dlopen_self_static
13125
13126 # Commands to strip libraries.
13127 old_striplib=$lt_old_striplib
13128 striplib=$lt_striplib
13129
13130
13131 # The linker used to build libraries.
13132 LD=$lt_LD
13133
13134 # How to create reloadable object files.
13135 reload_flag=$lt_reload_flag
13136 reload_cmds=$lt_reload_cmds
13137
13138 # Commands used to build an old-style archive.
13139 old_archive_cmds=$lt_old_archive_cmds
13140
13141 # A language specific compiler.
13142 CC=$lt_compiler
13143
13144 # Is the compiler the GNU compiler?
13145 with_gcc=$GCC
13146
13147 # Compiler flag to turn off builtin functions.
13148 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13149
13150 # How to pass a linker flag through the compiler.
13151 wl=$lt_lt_prog_compiler_wl
13152
13153 # Additional compiler flags for building library objects.
13154 pic_flag=$lt_lt_prog_compiler_pic
13155
13156 # Compiler flag to prevent dynamic linking.
13157 link_static_flag=$lt_lt_prog_compiler_static
13158
13159 # Does compiler simultaneously support -c and -o options?
13160 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13161
13162 # Whether or not to add -lc for building shared libraries.
13163 build_libtool_need_lc=$archive_cmds_need_lc
13164
13165 # Whether or not to disallow shared libs when runtime libs are static.
13166 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13167
13168 # Compiler flag to allow reflexive dlopens.
13169 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13170
13171 # Compiler flag to generate shared objects directly from archives.
13172 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13173
13174 # Whether the compiler copes with passing no objects directly.
13175 compiler_needs_object=$lt_compiler_needs_object
13176
13177 # Create an old-style archive from a shared archive.
13178 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13179
13180 # Create a temporary old-style archive to link instead of a shared archive.
13181 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13182
13183 # Commands used to build a shared archive.
13184 archive_cmds=$lt_archive_cmds
13185 archive_expsym_cmds=$lt_archive_expsym_cmds
13186
13187 # Commands used to build a loadable module if different from building
13188 # a shared archive.
13189 module_cmds=$lt_module_cmds
13190 module_expsym_cmds=$lt_module_expsym_cmds
13191
13192 # Whether we are building with GNU ld or not.
13193 with_gnu_ld=$lt_with_gnu_ld
13194
13195 # Flag that allows shared libraries with undefined symbols to be built.
13196 allow_undefined_flag=$lt_allow_undefined_flag
13197
13198 # Flag that enforces no undefined symbols.
13199 no_undefined_flag=$lt_no_undefined_flag
13200
13201 # Flag to hardcode \$libdir into a binary during linking.
13202 # This must work even if \$libdir does not exist
13203 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13204
13205 # If ld is used when linking, flag to hardcode \$libdir into a binary
13206 # during linking.  This must work even if \$libdir does not exist.
13207 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13208
13209 # Whether we need a single "-rpath" flag with a separated argument.
13210 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13211
13212 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13213 # DIR into the resulting binary.
13214 hardcode_direct=$hardcode_direct
13215
13216 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13217 # DIR into the resulting binary and the resulting library dependency is
13218 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13219 # library is relocated.
13220 hardcode_direct_absolute=$hardcode_direct_absolute
13221
13222 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13223 # into the resulting binary.
13224 hardcode_minus_L=$hardcode_minus_L
13225
13226 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13227 # into the resulting binary.
13228 hardcode_shlibpath_var=$hardcode_shlibpath_var
13229
13230 # Set to "yes" if building a shared library automatically hardcodes DIR
13231 # into the library and all subsequent libraries and executables linked
13232 # against it.
13233 hardcode_automatic=$hardcode_automatic
13234
13235 # Set to yes if linker adds runtime paths of dependent libraries
13236 # to runtime path list.
13237 inherit_rpath=$inherit_rpath
13238
13239 # Whether libtool must link a program against all its dependency libraries.
13240 link_all_deplibs=$link_all_deplibs
13241
13242 # Fix the shell variable \$srcfile for the compiler.
13243 fix_srcfile_path=$lt_fix_srcfile_path
13244
13245 # Set to "yes" if exported symbols are required.
13246 always_export_symbols=$always_export_symbols
13247
13248 # The commands to list exported symbols.
13249 export_symbols_cmds=$lt_export_symbols_cmds
13250
13251 # Symbols that should not be listed in the preloaded symbols.
13252 exclude_expsyms=$lt_exclude_expsyms
13253
13254 # Symbols that must always be exported.
13255 include_expsyms=$lt_include_expsyms
13256
13257 # Commands necessary for linking programs (against libraries) with templates.
13258 prelink_cmds=$lt_prelink_cmds
13259
13260 # Specify filename containing input files.
13261 file_list_spec=$lt_file_list_spec
13262
13263 # How to hardcode a shared library path into an executable.
13264 hardcode_action=$hardcode_action
13265
13266 # ### END LIBTOOL CONFIG
13267
13268 _LT_EOF
13269
13270   case $host_os in
13271   aix3*)
13272     cat <<\_LT_EOF >> "$cfgfile"
13273 # AIX sometimes has problems with the GCC collect2 program.  For some
13274 # reason, if we set the COLLECT_NAMES environment variable, the problems
13275 # vanish in a puff of smoke.
13276 if test "X${COLLECT_NAMES+set}" != Xset; then
13277   COLLECT_NAMES=
13278   export COLLECT_NAMES
13279 fi
13280 _LT_EOF
13281     ;;
13282   esac
13283
13284
13285 ltmain="$ac_aux_dir/ltmain.sh"
13286
13287
13288   # We use sed instead of cat because bash on DJGPP gets confused if
13289   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13290   # text mode, it properly converts lines to CR/LF.  This bash problem
13291   # is reportedly fixed, but why not run on old versions too?
13292   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13293     || (rm -f "$cfgfile"; exit 1)
13294
13295   case $xsi_shell in
13296   yes)
13297     cat << \_LT_EOF >> "$cfgfile"
13298
13299 # func_dirname file append nondir_replacement
13300 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13301 # otherwise set result to NONDIR_REPLACEMENT.
13302 func_dirname ()
13303 {
13304   case ${1} in
13305     */*) func_dirname_result="${1%/*}${2}" ;;
13306     *  ) func_dirname_result="${3}" ;;
13307   esac
13308 }
13309
13310 # func_basename file
13311 func_basename ()
13312 {
13313   func_basename_result="${1##*/}"
13314 }
13315
13316 # func_dirname_and_basename file append nondir_replacement
13317 # perform func_basename and func_dirname in a single function
13318 # call:
13319 #   dirname:  Compute the dirname of FILE.  If nonempty,
13320 #             add APPEND to the result, otherwise set result
13321 #             to NONDIR_REPLACEMENT.
13322 #             value returned in "$func_dirname_result"
13323 #   basename: Compute filename of FILE.
13324 #             value retuned in "$func_basename_result"
13325 # Implementation must be kept synchronized with func_dirname
13326 # and func_basename. For efficiency, we do not delegate to
13327 # those functions but instead duplicate the functionality here.
13328 func_dirname_and_basename ()
13329 {
13330   case ${1} in
13331     */*) func_dirname_result="${1%/*}${2}" ;;
13332     *  ) func_dirname_result="${3}" ;;
13333   esac
13334   func_basename_result="${1##*/}"
13335 }
13336
13337 # func_stripname prefix suffix name
13338 # strip PREFIX and SUFFIX off of NAME.
13339 # PREFIX and SUFFIX must not contain globbing or regex special
13340 # characters, hashes, percent signs, but SUFFIX may contain a leading
13341 # dot (in which case that matches only a dot).
13342 func_stripname ()
13343 {
13344   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13345   # positional parameters, so assign one to ordinary parameter first.
13346   func_stripname_result=${3}
13347   func_stripname_result=${func_stripname_result#"${1}"}
13348   func_stripname_result=${func_stripname_result%"${2}"}
13349 }
13350
13351 # func_opt_split
13352 func_opt_split ()
13353 {
13354   func_opt_split_opt=${1%%=*}
13355   func_opt_split_arg=${1#*=}
13356 }
13357
13358 # func_lo2o object
13359 func_lo2o ()
13360 {
13361   case ${1} in
13362     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13363     *)    func_lo2o_result=${1} ;;
13364   esac
13365 }
13366
13367 # func_xform libobj-or-source
13368 func_xform ()
13369 {
13370   func_xform_result=${1%.*}.lo
13371 }
13372
13373 # func_arith arithmetic-term...
13374 func_arith ()
13375 {
13376   func_arith_result=$(( $* ))
13377 }
13378
13379 # func_len string
13380 # STRING may not start with a hyphen.
13381 func_len ()
13382 {
13383   func_len_result=${#1}
13384 }
13385
13386 _LT_EOF
13387     ;;
13388   *) # Bourne compatible functions.
13389     cat << \_LT_EOF >> "$cfgfile"
13390
13391 # func_dirname file append nondir_replacement
13392 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13393 # otherwise set result to NONDIR_REPLACEMENT.
13394 func_dirname ()
13395 {
13396   # Extract subdirectory from the argument.
13397   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13398   if test "X$func_dirname_result" = "X${1}"; then
13399     func_dirname_result="${3}"
13400   else
13401     func_dirname_result="$func_dirname_result${2}"
13402   fi
13403 }
13404
13405 # func_basename file
13406 func_basename ()
13407 {
13408   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13409 }
13410
13411
13412 # func_stripname prefix suffix name
13413 # strip PREFIX and SUFFIX off of NAME.
13414 # PREFIX and SUFFIX must not contain globbing or regex special
13415 # characters, hashes, percent signs, but SUFFIX may contain a leading
13416 # dot (in which case that matches only a dot).
13417 # func_strip_suffix prefix name
13418 func_stripname ()
13419 {
13420   case ${2} in
13421     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13422     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13423   esac
13424 }
13425
13426 # sed scripts:
13427 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13428 my_sed_long_arg='1s/^-[^=]*=//'
13429
13430 # func_opt_split
13431 func_opt_split ()
13432 {
13433   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13434   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13435 }
13436
13437 # func_lo2o object
13438 func_lo2o ()
13439 {
13440   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13441 }
13442
13443 # func_xform libobj-or-source
13444 func_xform ()
13445 {
13446   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13447 }
13448
13449 # func_arith arithmetic-term...
13450 func_arith ()
13451 {
13452   func_arith_result=`expr "$@"`
13453 }
13454
13455 # func_len string
13456 # STRING may not start with a hyphen.
13457 func_len ()
13458 {
13459   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13460 }
13461
13462 _LT_EOF
13463 esac
13464
13465 case $lt_shell_append in
13466   yes)
13467     cat << \_LT_EOF >> "$cfgfile"
13468
13469 # func_append var value
13470 # Append VALUE to the end of shell variable VAR.
13471 func_append ()
13472 {
13473   eval "$1+=\$2"
13474 }
13475 _LT_EOF
13476     ;;
13477   *)
13478     cat << \_LT_EOF >> "$cfgfile"
13479
13480 # func_append var value
13481 # Append VALUE to the end of shell variable VAR.
13482 func_append ()
13483 {
13484   eval "$1=\$$1\$2"
13485 }
13486
13487 _LT_EOF
13488     ;;
13489   esac
13490
13491
13492   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13493     || (rm -f "$cfgfile"; exit 1)
13494
13495   mv -f "$cfgfile" "$ofile" ||
13496     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13497   chmod +x "$ofile"
13498
13499  ;;
13500     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13501  rm -f Makesim1.tmp Makesim2.tmp Makefile
13502  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13503  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13504  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13505         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13506         <Makefile.sim >Makefile
13507  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13508  ;;
13509     "stamp-h":C) echo > stamp-h ;;
13510
13511   esac
13512 done # for ac_tag
13513
13514
13515 as_fn_exit 0
13516 _ACEOF
13517 ac_clean_files=$ac_clean_files_save
13518
13519 test $ac_write_fail = 0 ||
13520   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13521
13522
13523 # configure is writing to config.log, and then calls config.status.
13524 # config.status does its own redirection, appending to config.log.
13525 # Unfortunately, on DOS this fails, as config.log is still kept open
13526 # by configure, so config.status won't be able to write to it; its
13527 # output is simply discarded.  So we exec the FD to /dev/null,
13528 # effectively closing config.log, so it can be properly (re)opened and
13529 # appended to by config.status.  When coming back to configure, we
13530 # need to make the FD available again.
13531 if test "$no_create" != yes; then
13532   ac_cs_success=:
13533   ac_config_status_args=
13534   test "$silent" = yes &&
13535     ac_config_status_args="$ac_config_status_args --quiet"
13536   exec 5>/dev/null
13537   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13538   exec 5>>config.log
13539   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13540   # would make configure fail if this is the last instruction.
13541   $ac_cs_success || as_fn_exit 1
13542 fi
13543 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13544   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13545 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13546 fi
13547
13548