sim/moxie/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 DTC
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 C_DIALECT
 681 RANLIB
 682 AR
 683 LDFLAGS_FOR_BUILD
 684 CFLAGS_FOR_BUILD
 685 RANLIB_FOR_BUILD
 686 CC_FOR_BUILD
 687 AR_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 OBJEXT
 695 EXEEXT
 696 ac_ct_CC
 697 CPPFLAGS
 698 LDFLAGS
 699 CFLAGS
 700 CC
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 sim_inline
 752 sim_hw
 753 sim_hw_objs
 754 sim_hw_cflags'
 755 ac_subst_files=''
 756 ac_user_opts='
 757 enable_option_checking
 758 with_system_zlib
 759 enable_plugins
 760 enable_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 with_gnu_ld
 765 enable_libtool_lock
 766 enable_maintainer_mode
 767 enable_sim_inline
 768 enable_sim_hardware
 769 '
 770       ac_precious_vars='build_alias
 771 host_alias
 772 target_alias
 773 CC
 774 CFLAGS
 775 LDFLAGS
 776 LIBS
 777 CPPFLAGS
 778 CPP'
 779
 780
 781 # Initialize some variables set by options.
 782 ac_init_help=
 783 ac_init_version=false
 784 ac_unrecognized_opts=
 785 ac_unrecognized_sep=
 786 # The variables have the same names as the options, with
 787 # dashes changed to underlines.
 788 cache_file=/dev/null
 789 exec_prefix=NONE
 790 no_create=
 791 no_recursion=
 792 prefix=NONE
 793 program_prefix=NONE
 794 program_suffix=NONE
 795 program_transform_name=s,x,x,
 796 silent=
 797 site=
 798 srcdir=
 799 verbose=
 800 x_includes=NONE
 801 x_libraries=NONE
 802
 803 # Installation directory options.
 804 # These are left unexpanded so users can "make install exec_prefix=/foo"
 805 # and all the variables that are supposed to be based on exec_prefix
 806 # by default will actually change.
 807 # Use braces instead of parens because sh, perl, etc. also accept them.
 808 # (The list follows the same order as the GNU Coding Standards.)
 809 bindir='${exec_prefix}/bin'
 810 sbindir='${exec_prefix}/sbin'
 811 libexecdir='${exec_prefix}/libexec'
 812 datarootdir='${prefix}/share'
 813 datadir='${datarootdir}'
 814 sysconfdir='${prefix}/etc'
 815 sharedstatedir='${prefix}/com'
 816 localstatedir='${prefix}/var'
 817 includedir='${prefix}/include'
 818 oldincludedir='/usr/include'
 819 docdir='${datarootdir}/doc/${PACKAGE}'
 820 infodir='${datarootdir}/info'
 821 htmldir='${docdir}'
 822 dvidir='${docdir}'
 823 pdfdir='${docdir}'
 824 psdir='${docdir}'
 825 libdir='${exec_prefix}/lib'
 826 localedir='${datarootdir}/locale'
 827 mandir='${datarootdir}/man'
 828
 829 ac_prev=
 830 ac_dashdash=
 831 for ac_option
 832 do
 833   # If the previous option needs an argument, assign it.
 834   if test -n "$ac_prev"; then
 835     eval $ac_prev=\$ac_option
 836     ac_prev=
 837     continue
 838   fi
 839
 840   case $ac_option in
 841   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 842   *=)   ac_optarg= ;;
 843   *)    ac_optarg=yes ;;
 844   esac
 845
 846   # Accept the important Cygnus configure options, so we can diagnose typos.
 847
 848   case $ac_dashdash$ac_option in
 849   --)
 850     ac_dashdash=yes ;;
 851
 852   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 853     ac_prev=bindir ;;
 854   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 855     bindir=$ac_optarg ;;
 856
 857   -build | --build | --buil | --bui | --bu)
 858     ac_prev=build_alias ;;
 859   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 860     build_alias=$ac_optarg ;;
 861
 862   -cache-file | --cache-file | --cache-fil | --cache-fi \
 863   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 864     ac_prev=cache_file ;;
 865   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 866   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 867     cache_file=$ac_optarg ;;
 868
 869   --config-cache | -C)
 870     cache_file=config.cache ;;
 871
 872   -datadir | --datadir | --datadi | --datad)
 873     ac_prev=datadir ;;
 874   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 875     datadir=$ac_optarg ;;
 876
 877   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 878   | --dataroo | --dataro | --datar)
 879     ac_prev=datarootdir ;;
 880   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 881   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 882     datarootdir=$ac_optarg ;;
 883
 884   -disable-* | --disable-*)
 885     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 886     # Reject names that are not valid shell variable names.
 887     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 888       as_fn_error $? "invalid feature name: $ac_useropt"
 889     ac_useropt_orig=$ac_useropt
 890     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 891     case $ac_user_opts in
 892       *"
 893 "enable_$ac_useropt"
 894 "*) ;;
 895       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 896          ac_unrecognized_sep=', ';;
 897     esac
 898     eval enable_$ac_useropt=no ;;
 899
 900   -docdir | --docdir | --docdi | --doc | --do)
 901     ac_prev=docdir ;;
 902   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 903     docdir=$ac_optarg ;;
 904
 905   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 906     ac_prev=dvidir ;;
 907   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 908     dvidir=$ac_optarg ;;
 909
 910   -enable-* | --enable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error $? "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=\$ac_optarg ;;
 925
 926   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 927   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 928   | --exec | --exe | --ex)
 929     ac_prev=exec_prefix ;;
 930   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 931   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 932   | --exec=* | --exe=* | --ex=*)
 933     exec_prefix=$ac_optarg ;;
 934
 935   -gas | --gas | --ga | --g)
 936     # Obsolete; use --with-gas.
 937     with_gas=yes ;;
 938
 939   -help | --help | --hel | --he | -h)
 940     ac_init_help=long ;;
 941   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 942     ac_init_help=recursive ;;
 943   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 944     ac_init_help=short ;;
 945
 946   -host | --host | --hos | --ho)
 947     ac_prev=host_alias ;;
 948   -host=* | --host=* | --hos=* | --ho=*)
 949     host_alias=$ac_optarg ;;
 950
 951   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 952     ac_prev=htmldir ;;
 953   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 954   | --ht=*)
 955     htmldir=$ac_optarg ;;
 956
 957   -includedir | --includedir | --includedi | --included | --include \
 958   | --includ | --inclu | --incl | --inc)
 959     ac_prev=includedir ;;
 960   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 961   | --includ=* | --inclu=* | --incl=* | --inc=*)
 962     includedir=$ac_optarg ;;
 963
 964   -infodir | --infodir | --infodi | --infod | --info | --inf)
 965     ac_prev=infodir ;;
 966   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 967     infodir=$ac_optarg ;;
 968
 969   -libdir | --libdir | --libdi | --libd)
 970     ac_prev=libdir ;;
 971   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 972     libdir=$ac_optarg ;;
 973
 974   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 975   | --libexe | --libex | --libe)
 976     ac_prev=libexecdir ;;
 977   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 978   | --libexe=* | --libex=* | --libe=*)
 979     libexecdir=$ac_optarg ;;
 980
 981   -localedir | --localedir | --localedi | --localed | --locale)
 982     ac_prev=localedir ;;
 983   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 984     localedir=$ac_optarg ;;
 985
 986   -localstatedir | --localstatedir | --localstatedi | --localstated \
 987   | --localstate | --localstat | --localsta | --localst | --locals)
 988     ac_prev=localstatedir ;;
 989   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 990   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 991     localstatedir=$ac_optarg ;;
 992
 993   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 994     ac_prev=mandir ;;
 995   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 996     mandir=$ac_optarg ;;
 997
 998   -nfp | --nfp | --nf)
 999     # Obsolete; use --without-fp.
1000     with_fp=no ;;
1001
1002   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1003   | --no-cr | --no-c | -n)
1004     no_create=yes ;;
1005
1006   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1007   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1008     no_recursion=yes ;;
1009
1010   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1011   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1012   | --oldin | --oldi | --old | --ol | --o)
1013     ac_prev=oldincludedir ;;
1014   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1015   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1016   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1017     oldincludedir=$ac_optarg ;;
1018
1019   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1020     ac_prev=prefix ;;
1021   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1022     prefix=$ac_optarg ;;
1023
1024   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1025   | --program-pre | --program-pr | --program-p)
1026     ac_prev=program_prefix ;;
1027   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1028   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1029     program_prefix=$ac_optarg ;;
1030
1031   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1032   | --program-suf | --program-su | --program-s)
1033     ac_prev=program_suffix ;;
1034   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1035   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1036     program_suffix=$ac_optarg ;;
1037
1038   -program-transform-name | --program-transform-name \
1039   | --program-transform-nam | --program-transform-na \
1040   | --program-transform-n | --program-transform- \
1041   | --program-transform | --program-transfor \
1042   | --program-transfo | --program-transf \
1043   | --program-trans | --program-tran \
1044   | --progr-tra | --program-tr | --program-t)
1045     ac_prev=program_transform_name ;;
1046   -program-transform-name=* | --program-transform-name=* \
1047   | --program-transform-nam=* | --program-transform-na=* \
1048   | --program-transform-n=* | --program-transform-=* \
1049   | --program-transform=* | --program-transfor=* \
1050   | --program-transfo=* | --program-transf=* \
1051   | --program-trans=* | --program-tran=* \
1052   | --progr-tra=* | --program-tr=* | --program-t=*)
1053     program_transform_name=$ac_optarg ;;
1054
1055   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1056     ac_prev=pdfdir ;;
1057   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1058     pdfdir=$ac_optarg ;;
1059
1060   -psdir | --psdir | --psdi | --psd | --ps)
1061     ac_prev=psdir ;;
1062   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1063     psdir=$ac_optarg ;;
1064
1065   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066   | -silent | --silent | --silen | --sile | --sil)
1067     silent=yes ;;
1068
1069   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1070     ac_prev=sbindir ;;
1071   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1072   | --sbi=* | --sb=*)
1073     sbindir=$ac_optarg ;;
1074
1075   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1076   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1077   | --sharedst | --shareds | --shared | --share | --shar \
1078   | --sha | --sh)
1079     ac_prev=sharedstatedir ;;
1080   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1081   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1082   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1083   | --sha=* | --sh=*)
1084     sharedstatedir=$ac_optarg ;;
1085
1086   -site | --site | --sit)
1087     ac_prev=site ;;
1088   -site=* | --site=* | --sit=*)
1089     site=$ac_optarg ;;
1090
1091   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1092     ac_prev=srcdir ;;
1093   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1094     srcdir=$ac_optarg ;;
1095
1096   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1097   | --syscon | --sysco | --sysc | --sys | --sy)
1098     ac_prev=sysconfdir ;;
1099   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1100   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1101     sysconfdir=$ac_optarg ;;
1102
1103   -target | --target | --targe | --targ | --tar | --ta | --t)
1104     ac_prev=target_alias ;;
1105   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1106     target_alias=$ac_optarg ;;
1107
1108   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1109     verbose=yes ;;
1110
1111   -version | --version | --versio | --versi | --vers | -V)
1112     ac_init_version=: ;;
1113
1114   -with-* | --with-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error $? "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=\$ac_optarg ;;
1129
1130   -without-* | --without-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error $? "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=no ;;
1145
1146   --x)
1147     # Obsolete; use --with-x.
1148     with_x=yes ;;
1149
1150   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1151   | --x-incl | --x-inc | --x-in | --x-i)
1152     ac_prev=x_includes ;;
1153   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1154   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1155     x_includes=$ac_optarg ;;
1156
1157   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1158   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1159     ac_prev=x_libraries ;;
1160   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1161   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1162     x_libraries=$ac_optarg ;;
1163
1164   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1165 Try \`$0 --help' for more information"
1166     ;;
1167
1168   *=*)
1169     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1170     # Reject names that are not valid shell variable names.
1171     case $ac_envvar in #(
1172       '' | [0-9]* | *[!_$as_cr_alnum]* )
1173       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1174     esac
1175     eval $ac_envvar=\$ac_optarg
1176     export $ac_envvar ;;
1177
1178   *)
1179     # FIXME: should be removed in autoconf 3.0.
1180     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1181     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1182       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1183     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1184     ;;
1185
1186   esac
1187 done
1188
1189 if test -n "$ac_prev"; then
1190   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1191   as_fn_error $? "missing argument to $ac_option"
1192 fi
1193
1194 if test -n "$ac_unrecognized_opts"; then
1195   case $enable_option_checking in
1196     no) ;;
1197     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1198     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1199   esac
1200 fi
1201
1202 # Check all directory arguments for consistency.
1203 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1204                 datadir sysconfdir sharedstatedir localstatedir includedir \
1205                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1206                 libdir localedir mandir
1207 do
1208   eval ac_val=\$$ac_var
1209   # Remove trailing slashes.
1210   case $ac_val in
1211     */ )
1212       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1213       eval $ac_var=\$ac_val;;
1214   esac
1215   # Be sure to have absolute directory names.
1216   case $ac_val in
1217     [\\/$]* | ?:[\\/]* )  continue;;
1218     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1219   esac
1220   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1221 done
1222
1223 # There might be people who depend on the old broken behavior: `$host'
1224 # used to hold the argument of --host etc.
1225 # FIXME: To remove some day.
1226 build=$build_alias
1227 host=$host_alias
1228 target=$target_alias
1229
1230 # FIXME: To remove some day.
1231 if test "x$host_alias" != x; then
1232   if test "x$build_alias" = x; then
1233     cross_compiling=maybe
1234   elif test "x$build_alias" != "x$host_alias"; then
1235     cross_compiling=yes
1236   fi
1237 fi
1238
1239 ac_tool_prefix=
1240 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1241
1242 test "$silent" = yes && exec 6>/dev/null
1243
1244
1245 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1246 ac_ls_di=`ls -di .` &&
1247 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1248   as_fn_error $? "working directory cannot be determined"
1249 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1250   as_fn_error $? "pwd does not report name of working directory"
1251
1252
1253 # Find the source files, if location was not specified.
1254 if test -z "$srcdir"; then
1255   ac_srcdir_defaulted=yes
1256   # Try the directory containing this script, then the parent directory.
1257   ac_confdir=`$as_dirname -- "$as_myself" ||
1258 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1259          X"$as_myself" : 'X\(//\)[^/]' \| \
1260          X"$as_myself" : 'X\(//\)$' \| \
1261          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1262 $as_echo X"$as_myself" |
1263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\/\)[^/].*/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\/\)$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\).*/{
1276             s//\1/
1277             q
1278           }
1279           s/.*/./; q'`
1280   srcdir=$ac_confdir
1281   if test ! -r "$srcdir/$ac_unique_file"; then
1282     srcdir=..
1283   fi
1284 else
1285   ac_srcdir_defaulted=no
1286 fi
1287 if test ! -r "$srcdir/$ac_unique_file"; then
1288   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1289   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1290 fi
1291 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1292 ac_abs_confdir=`(
1293         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1294         pwd)`
1295 # When building in place, set srcdir=.
1296 if test "$ac_abs_confdir" = "$ac_pwd"; then
1297   srcdir=.
1298 fi
1299 # Remove unnecessary trailing slashes from srcdir.
1300 # Double slashes in file names in object file debugging info
1301 # mess up M-x gdb in Emacs.
1302 case $srcdir in
1303 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1304 esac
1305 for ac_var in $ac_precious_vars; do
1306   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1307   eval ac_env_${ac_var}_value=\$${ac_var}
1308   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1310 done
1311
1312 #
1313 # Report the --help message.
1314 #
1315 if test "$ac_init_help" = "long"; then
1316   # Omit some internal or obsolete options to make the list less imposing.
1317   # This message is too long to be a string in the A/UX 3.1 sh.
1318   cat <<_ACEOF
1319 \`configure' configures this package to adapt to many kinds of systems.
1320
1321 Usage: $0 [OPTION]... [VAR=VALUE]...
1322
1323 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1324 VAR=VALUE.  See below for descriptions of some of the useful variables.
1325
1326 Defaults for the options are specified in brackets.
1327
1328 Configuration:
1329   -h, --help              display this help and exit
1330       --help=short        display options specific to this package
1331       --help=recursive    display the short help of all the included packages
1332   -V, --version           display version information and exit
1333   -q, --quiet, --silent   do not print \`checking ...' messages
1334       --cache-file=FILE   cache test results in FILE [disabled]
1335   -C, --config-cache      alias for \`--cache-file=config.cache'
1336   -n, --no-create         do not create output files
1337       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1338
1339 Installation directories:
1340   --prefix=PREFIX         install architecture-independent files in PREFIX
1341                           [$ac_default_prefix]
1342   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1343                           [PREFIX]
1344
1345 By default, \`make install' will install all the files in
1346 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1347 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1348 for instance \`--prefix=\$HOME'.
1349
1350 For better control, use the options below.
1351
1352 Fine tuning of the installation directories:
1353   --bindir=DIR            user executables [EPREFIX/bin]
1354   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1355   --libexecdir=DIR        program executables [EPREFIX/libexec]
1356   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1357   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1358   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1359   --libdir=DIR            object code libraries [EPREFIX/lib]
1360   --includedir=DIR        C header files [PREFIX/include]
1361   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1362   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1363   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1364   --infodir=DIR           info documentation [DATAROOTDIR/info]
1365   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1366   --mandir=DIR            man documentation [DATAROOTDIR/man]
1367   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1368   --htmldir=DIR           html documentation [DOCDIR]
1369   --dvidir=DIR            dvi documentation [DOCDIR]
1370   --pdfdir=DIR            pdf documentation [DOCDIR]
1371   --psdir=DIR             ps documentation [DOCDIR]
1372 _ACEOF
1373
1374   cat <<\_ACEOF
1375
1376 Program names:
1377   --program-prefix=PREFIX            prepend PREFIX to installed program names
1378   --program-suffix=SUFFIX            append SUFFIX to installed program names
1379   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1380
1381 System types:
1382   --build=BUILD     configure for building on BUILD [guessed]
1383   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1384   --target=TARGET   configure for building compilers for TARGET [HOST]
1385 _ACEOF
1386 fi
1387
1388 if test -n "$ac_init_help"; then
1389
1390   cat <<\_ACEOF
1391
1392 Optional Features:
1393   --disable-option-checking  ignore unrecognized --enable/--with options
1394   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1395   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1396   --enable-plugins        Enable support for plugins
1397   --enable-shared[=PKGS]  build shared libraries [default=yes]
1398   --enable-static[=PKGS]  build static libraries [default=yes]
1399   --enable-fast-install[=PKGS]
1400                           optimize for fast installation [default=yes]
1401   --disable-libtool-lock  avoid locking (might break parallel builds)
1402   --enable-maintainer-mode
1403                           enable make rules and dependencies not useful (and
1404                           sometimes confusing) to the casual installer
1405   --enable-sim-inline=inlines
1406                           Specify which functions should be inlined
1407   --enable-sim-hardware=LIST
1408                           Specify the hardware to be included in the build.
1409
1410 Optional Packages:
1411   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1412   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1413   --with-system-zlib      use installed libz
1414   --with-pic              try to use only PIC/non-PIC objects [default=use
1415                           both]
1416   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1417
1418 Some influential environment variables:
1419   CC          C compiler command
1420   CFLAGS      C compiler flags
1421   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1422               nonstandard directory <lib dir>
1423   LIBS        libraries to pass to the linker, e.g. -l<library>
1424   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1425               you have headers in a nonstandard directory <include dir>
1426   CPP         C preprocessor
1427
1428 Use these variables to override the choices made by `configure' or to help
1429 it to find libraries and programs with nonstandard names/locations.
1430
1431 Report bugs to the package provider.
1432 _ACEOF
1433 ac_status=$?
1434 fi
1435
1436 if test "$ac_init_help" = "recursive"; then
1437   # If there are subdirs, report their specific --help.
1438   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1439     test -d "$ac_dir" ||
1440       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1441       continue
1442     ac_builddir=.
1443
1444 case "$ac_dir" in
1445 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1446 *)
1447   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1448   # A ".." for each directory in $ac_dir_suffix.
1449   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1450   case $ac_top_builddir_sub in
1451   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1452   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1453   esac ;;
1454 esac
1455 ac_abs_top_builddir=$ac_pwd
1456 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1457 # for backward compatibility:
1458 ac_top_builddir=$ac_top_build_prefix
1459
1460 case $srcdir in
1461   .)  # We are building in place.
1462     ac_srcdir=.
1463     ac_top_srcdir=$ac_top_builddir_sub
1464     ac_abs_top_srcdir=$ac_pwd ;;
1465   [\\/]* | ?:[\\/]* )  # Absolute name.
1466     ac_srcdir=$srcdir$ac_dir_suffix;
1467     ac_top_srcdir=$srcdir
1468     ac_abs_top_srcdir=$srcdir ;;
1469   *) # Relative name.
1470     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1471     ac_top_srcdir=$ac_top_build_prefix$srcdir
1472     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1473 esac
1474 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1475
1476     cd "$ac_dir" || { ac_status=$?; continue; }
1477     # Check for guested configure.
1478     if test -f "$ac_srcdir/configure.gnu"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1481     elif test -f "$ac_srcdir/configure"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure" --help=recursive
1484     else
1485       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1486     fi || ac_status=$?
1487     cd "$ac_pwd" || { ac_status=$?; break; }
1488   done
1489 fi
1490
1491 test -n "$ac_init_help" && exit $ac_status
1492 if $ac_init_version; then
1493   cat <<\_ACEOF
1494 configure
1495 generated by GNU Autoconf 2.69
1496
1497 Copyright (C) 2012 Free Software Foundation, Inc.
1498 This configure script is free software; the Free Software Foundation
1499 gives unlimited permission to copy, distribute and modify it.
1500 _ACEOF
1501   exit
1502 fi
1503
1504 ## ------------------------ ##
1505 ## Autoconf initialization. ##
1506 ## ------------------------ ##
1507
1508 # ac_fn_c_try_compile LINENO
1509 # --------------------------
1510 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1511 ac_fn_c_try_compile ()
1512 {
1513   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1514   rm -f conftest.$ac_objext
1515   if { { ac_try="$ac_compile"
1516 case "(($ac_try" in
1517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1518   *) ac_try_echo=$ac_try;;
1519 esac
1520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1521 $as_echo "$ac_try_echo"; } >&5
1522   (eval "$ac_compile") 2>conftest.err
1523   ac_status=$?
1524   if test -s conftest.err; then
1525     grep -v '^ *+' conftest.err >conftest.er1
1526     cat conftest.er1 >&5
1527     mv -f conftest.er1 conftest.err
1528   fi
1529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1530   test $ac_status = 0; } && {
1531          test -z "$ac_c_werror_flag" ||
1532          test ! -s conftest.err
1533        } && test -s conftest.$ac_objext; then :
1534   ac_retval=0
1535 else
1536   $as_echo "$as_me: failed program was:" >&5
1537 sed 's/^/| /' conftest.$ac_ext >&5
1538
1539         ac_retval=1
1540 fi
1541   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1542   as_fn_set_status $ac_retval
1543
1544 } # ac_fn_c_try_compile
1545
1546 # ac_fn_c_try_cpp LINENO
1547 # ----------------------
1548 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_cpp ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   if { { ac_try="$ac_cpp conftest.$ac_ext"
1553 case "(($ac_try" in
1554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555   *) ac_try_echo=$ac_try;;
1556 esac
1557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558 $as_echo "$ac_try_echo"; } >&5
1559   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1560   ac_status=$?
1561   if test -s conftest.err; then
1562     grep -v '^ *+' conftest.err >conftest.er1
1563     cat conftest.er1 >&5
1564     mv -f conftest.er1 conftest.err
1565   fi
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } > conftest.i && {
1568          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1569          test ! -s conftest.err
1570        }; then :
1571   ac_retval=0
1572 else
1573   $as_echo "$as_me: failed program was:" >&5
1574 sed 's/^/| /' conftest.$ac_ext >&5
1575
1576     ac_retval=1
1577 fi
1578   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1579   as_fn_set_status $ac_retval
1580
1581 } # ac_fn_c_try_cpp
1582
1583 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1584 # -------------------------------------------------------
1585 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1586 # the include files in INCLUDES and setting the cache variable VAR
1587 # accordingly.
1588 ac_fn_c_check_header_mongrel ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if eval \${$3+:} false; then :
1592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1593 $as_echo_n "checking for $2... " >&6; }
1594 if eval \${$3+:} false; then :
1595   $as_echo_n "(cached) " >&6
1596 fi
1597 eval ac_res=\$$3
1598                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1599 $as_echo "$ac_res" >&6; }
1600 else
1601   # Is the header compilable?
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1603 $as_echo_n "checking $2 usability... " >&6; }
1604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1605 /* end confdefs.h.  */
1606 $4
1607 #include <$2>
1608 _ACEOF
1609 if ac_fn_c_try_compile "$LINENO"; then :
1610   ac_header_compiler=yes
1611 else
1612   ac_header_compiler=no
1613 fi
1614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1616 $as_echo "$ac_header_compiler" >&6; }
1617
1618 # Is the header present?
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1620 $as_echo_n "checking $2 presence... " >&6; }
1621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1622 /* end confdefs.h.  */
1623 #include <$2>
1624 _ACEOF
1625 if ac_fn_c_try_cpp "$LINENO"; then :
1626   ac_header_preproc=yes
1627 else
1628   ac_header_preproc=no
1629 fi
1630 rm -f conftest.err conftest.i conftest.$ac_ext
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1632 $as_echo "$ac_header_preproc" >&6; }
1633
1634 # So?  What about this header?
1635 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1636   yes:no: )
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1638 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1640 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1641     ;;
1642   no:yes:* )
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1644 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1646 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1648 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1650 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1652 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1653     ;;
1654 esac
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if eval \${$3+:} false; then :
1658   $as_echo_n "(cached) " >&6
1659 else
1660   eval "$3=\$ac_header_compiler"
1661 fi
1662 eval ac_res=\$$3
1663                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1664 $as_echo "$ac_res" >&6; }
1665 fi
1666   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1667
1668 } # ac_fn_c_check_header_mongrel
1669
1670 # ac_fn_c_try_run LINENO
1671 # ----------------------
1672 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1673 # that executables *can* be run.
1674 ac_fn_c_try_run ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   if { { ac_try="$ac_link"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_link") 2>&5
1685   ac_status=$?
1686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1687   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1688   { { case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_try") 2>&5
1695   ac_status=$?
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; }; }; then :
1698   ac_retval=0
1699 else
1700   $as_echo "$as_me: program exited with status $ac_status" >&5
1701        $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704        ac_retval=$ac_status
1705 fi
1706   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708   as_fn_set_status $ac_retval
1709
1710 } # ac_fn_c_try_run
1711
1712 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1713 # -------------------------------------------------------
1714 # Tests whether HEADER exists and can be compiled using the include files in
1715 # INCLUDES, setting the cache variable VAR accordingly.
1716 ac_fn_c_check_header_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720 $as_echo_n "checking for $2... " >&6; }
1721 if eval \${$3+:} false; then :
1722   $as_echo_n "(cached) " >&6
1723 else
1724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725 /* end confdefs.h.  */
1726 $4
1727 #include <$2>
1728 _ACEOF
1729 if ac_fn_c_try_compile "$LINENO"; then :
1730   eval "$3=yes"
1731 else
1732   eval "$3=no"
1733 fi
1734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740
1741 } # ac_fn_c_check_header_compile
1742
1743 # ac_fn_c_try_link LINENO
1744 # -----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded.
1746 ac_fn_c_try_link ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   rm -f conftest.$ac_objext conftest$ac_exeext
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>conftest.err
1758   ac_status=$?
1759   if test -s conftest.err; then
1760     grep -v '^ *+' conftest.err >conftest.er1
1761     cat conftest.er1 >&5
1762     mv -f conftest.er1 conftest.err
1763   fi
1764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765   test $ac_status = 0; } && {
1766          test -z "$ac_c_werror_flag" ||
1767          test ! -s conftest.err
1768        } && test -s conftest$ac_exeext && {
1769          test "$cross_compiling" = yes ||
1770          test -x conftest$ac_exeext
1771        }; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777         ac_retval=1
1778 fi
1779   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1780   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1781   # interfere with the next link command; also delete a directory that is
1782   # left behind by Apple's compiler.  We do this before executing the actions.
1783   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785   as_fn_set_status $ac_retval
1786
1787 } # ac_fn_c_try_link
1788
1789 # ac_fn_c_check_func LINENO FUNC VAR
1790 # ----------------------------------
1791 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1792 ac_fn_c_check_func ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1803    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1804 #define $2 innocuous_$2
1805
1806 /* System header to define __stub macros and hopefully few prototypes,
1807     which can conflict with char $2 (); below.
1808     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1809     <limits.h> exists even on freestanding compilers.  */
1810
1811 #ifdef __STDC__
1812 # include <limits.h>
1813 #else
1814 # include <assert.h>
1815 #endif
1816
1817 #undef $2
1818
1819 /* Override any GCC internal prototype to avoid an error.
1820    Use char because int might match the return type of a GCC
1821    builtin and then its argument prototype would still apply.  */
1822 #ifdef __cplusplus
1823 extern "C"
1824 #endif
1825 char $2 ();
1826 /* The GNU C library defines this for functions which it implements
1827     to always fail with ENOSYS.  Some functions are actually named
1828     something starting with __ and the normal name is an alias.  */
1829 #if defined __stub_$2 || defined __stub___$2
1830 choke me
1831 #endif
1832
1833 int
1834 main ()
1835 {
1836 return $2 ();
1837   ;
1838   return 0;
1839 }
1840 _ACEOF
1841 if ac_fn_c_try_link "$LINENO"; then :
1842   eval "$3=yes"
1843 else
1844   eval "$3=no"
1845 fi
1846 rm -f core conftest.err conftest.$ac_objext \
1847     conftest$ac_exeext conftest.$ac_ext
1848 fi
1849 eval ac_res=\$$3
1850                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1852   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1853
1854 } # ac_fn_c_check_func
1855 cat >config.log <<_ACEOF
1856 This file contains any messages produced by compilers while
1857 running configure, to aid debugging if configure makes a mistake.
1858
1859 It was created by $as_me, which was
1860 generated by GNU Autoconf 2.69.  Invocation command line was
1861
1862   $ $0 $@
1863
1864 _ACEOF
1865 exec 5>>config.log
1866 {
1867 cat <<_ASUNAME
1868 ## --------- ##
1869 ## Platform. ##
1870 ## --------- ##
1871
1872 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1873 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1874 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1875 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1876 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1877
1878 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1879 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1880
1881 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1882 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1883 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1884 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1885 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1886 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1887 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1888
1889 _ASUNAME
1890
1891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1892 for as_dir in $PATH
1893 do
1894   IFS=$as_save_IFS
1895   test -z "$as_dir" && as_dir=.
1896     $as_echo "PATH: $as_dir"
1897   done
1898 IFS=$as_save_IFS
1899
1900 } >&5
1901
1902 cat >&5 <<_ACEOF
1903
1904
1905 ## ----------- ##
1906 ## Core tests. ##
1907 ## ----------- ##
1908
1909 _ACEOF
1910
1911
1912 # Keep a trace of the command line.
1913 # Strip out --no-create and --no-recursion so they do not pile up.
1914 # Strip out --silent because we don't want to record it for future runs.
1915 # Also quote any args containing shell meta-characters.
1916 # Make two passes to allow for proper duplicate-argument suppression.
1917 ac_configure_args=
1918 ac_configure_args0=
1919 ac_configure_args1=
1920 ac_must_keep_next=false
1921 for ac_pass in 1 2
1922 do
1923   for ac_arg
1924   do
1925     case $ac_arg in
1926     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1927     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1928     | -silent | --silent | --silen | --sile | --sil)
1929       continue ;;
1930     *\'*)
1931       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1932     esac
1933     case $ac_pass in
1934     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1935     2)
1936       as_fn_append ac_configure_args1 " '$ac_arg'"
1937       if test $ac_must_keep_next = true; then
1938         ac_must_keep_next=false # Got value, back to normal.
1939       else
1940         case $ac_arg in
1941           *=* | --config-cache | -C | -disable-* | --disable-* \
1942           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1943           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1944           | -with-* | --with-* | -without-* | --without-* | --x)
1945             case "$ac_configure_args0 " in
1946               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1947             esac
1948             ;;
1949           -* ) ac_must_keep_next=true ;;
1950         esac
1951       fi
1952       as_fn_append ac_configure_args " '$ac_arg'"
1953       ;;
1954     esac
1955   done
1956 done
1957 { ac_configure_args0=; unset ac_configure_args0;}
1958 { ac_configure_args1=; unset ac_configure_args1;}
1959
1960 # When interrupted or exit'd, cleanup temporary files, and complete
1961 # config.log.  We remove comments because anyway the quotes in there
1962 # would cause problems or look ugly.
1963 # WARNING: Use '\'' to represent an apostrophe within the trap.
1964 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1965 trap 'exit_status=$?
1966   # Save into config.log some information that might help in debugging.
1967   {
1968     echo
1969
1970     $as_echo "## ---------------- ##
1971 ## Cache variables. ##
1972 ## ---------------- ##"
1973     echo
1974     # The following way of writing the cache mishandles newlines in values,
1975 (
1976   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1977     eval ac_val=\$$ac_var
1978     case $ac_val in #(
1979     *${as_nl}*)
1980       case $ac_var in #(
1981       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1982 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1983       esac
1984       case $ac_var in #(
1985       _ | IFS | as_nl) ;; #(
1986       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1987       *) { eval $ac_var=; unset $ac_var;} ;;
1988       esac ;;
1989     esac
1990   done
1991   (set) 2>&1 |
1992     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1993     *${as_nl}ac_space=\ *)
1994       sed -n \
1995         "s/'\''/'\''\\\\'\'''\''/g;
1996           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1997       ;; #(
1998     *)
1999       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2000       ;;
2001     esac |
2002     sort
2003 )
2004     echo
2005
2006     $as_echo "## ----------------- ##
2007 ## Output variables. ##
2008 ## ----------------- ##"
2009     echo
2010     for ac_var in $ac_subst_vars
2011     do
2012       eval ac_val=\$$ac_var
2013       case $ac_val in
2014       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2015       esac
2016       $as_echo "$ac_var='\''$ac_val'\''"
2017     done | sort
2018     echo
2019
2020     if test -n "$ac_subst_files"; then
2021       $as_echo "## ------------------- ##
2022 ## File substitutions. ##
2023 ## ------------------- ##"
2024       echo
2025       for ac_var in $ac_subst_files
2026       do
2027         eval ac_val=\$$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     fi
2035
2036     if test -s confdefs.h; then
2037       $as_echo "## ----------- ##
2038 ## confdefs.h. ##
2039 ## ----------- ##"
2040       echo
2041       cat confdefs.h
2042       echo
2043     fi
2044     test "$ac_signal" != 0 &&
2045       $as_echo "$as_me: caught signal $ac_signal"
2046     $as_echo "$as_me: exit $exit_status"
2047   } >&5
2048   rm -f core *.core core.conftest.* &&
2049     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2050     exit $exit_status
2051 ' 0
2052 for ac_signal in 1 2 13 15; do
2053   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2054 done
2055 ac_signal=0
2056
2057 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2058 rm -f -r conftest* confdefs.h
2059
2060 $as_echo "/* confdefs.h */" > confdefs.h
2061
2062 # Predefined preprocessor variables.
2063
2064 cat >>confdefs.h <<_ACEOF
2065 #define PACKAGE_NAME "$PACKAGE_NAME"
2066 _ACEOF
2067
2068 cat >>confdefs.h <<_ACEOF
2069 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2070 _ACEOF
2071
2072 cat >>confdefs.h <<_ACEOF
2073 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2074 _ACEOF
2075
2076 cat >>confdefs.h <<_ACEOF
2077 #define PACKAGE_STRING "$PACKAGE_STRING"
2078 _ACEOF
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2082 _ACEOF
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_URL "$PACKAGE_URL"
2086 _ACEOF
2087
2088
2089 # Let the site file select an alternate cache file if it wants to.
2090 # Prefer an explicitly selected file to automatically selected ones.
2091 ac_site_file1=NONE
2092 ac_site_file2=NONE
2093 if test -n "$CONFIG_SITE"; then
2094   # We do not want a PATH search for config.site.
2095   case $CONFIG_SITE in #((
2096     -*)  ac_site_file1=./$CONFIG_SITE;;
2097     */*) ac_site_file1=$CONFIG_SITE;;
2098     *)   ac_site_file1=./$CONFIG_SITE;;
2099   esac
2100 elif test "x$prefix" != xNONE; then
2101   ac_site_file1=$prefix/share/config.site
2102   ac_site_file2=$prefix/etc/config.site
2103 else
2104   ac_site_file1=$ac_default_prefix/share/config.site
2105   ac_site_file2=$ac_default_prefix/etc/config.site
2106 fi
2107 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2108 do
2109   test "x$ac_site_file" = xNONE && continue
2110   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2111     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2112 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2113     sed 's/^/| /' "$ac_site_file" >&5
2114     . "$ac_site_file" \
2115       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2117 as_fn_error $? "failed to load site script $ac_site_file
2118 See \`config.log' for more details" "$LINENO" 5; }
2119   fi
2120 done
2121
2122 if test -r "$cache_file"; then
2123   # Some versions of bash will fail to source /dev/null (special files
2124   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2125   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2126     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2127 $as_echo "$as_me: loading cache $cache_file" >&6;}
2128     case $cache_file in
2129       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2130       *)                      . "./$cache_file";;
2131     esac
2132   fi
2133 else
2134   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2135 $as_echo "$as_me: creating cache $cache_file" >&6;}
2136   >$cache_file
2137 fi
2138
2139 # Check that the precious variables saved in the cache have kept the same
2140 # value.
2141 ac_cache_corrupted=false
2142 for ac_var in $ac_precious_vars; do
2143   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2144   eval ac_new_set=\$ac_env_${ac_var}_set
2145   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2146   eval ac_new_val=\$ac_env_${ac_var}_value
2147   case $ac_old_set,$ac_new_set in
2148     set,)
2149       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2150 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2151       ac_cache_corrupted=: ;;
2152     ,set)
2153       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2154 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2155       ac_cache_corrupted=: ;;
2156     ,);;
2157     *)
2158       if test "x$ac_old_val" != "x$ac_new_val"; then
2159         # differences in whitespace do not lead to failure.
2160         ac_old_val_w=`echo x $ac_old_val`
2161         ac_new_val_w=`echo x $ac_new_val`
2162         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2163           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2164 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2165           ac_cache_corrupted=:
2166         else
2167           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2168 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2169           eval $ac_var=\$ac_old_val
2170         fi
2171         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2172 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2173         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2174 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2175       fi;;
2176   esac
2177   # Pass precious variables to config.status.
2178   if test "$ac_new_set" = set; then
2179     case $ac_new_val in
2180     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2181     *) ac_arg=$ac_var=$ac_new_val ;;
2182     esac
2183     case " $ac_configure_args " in
2184       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2185       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2186     esac
2187   fi
2188 done
2189 if $ac_cache_corrupted; then
2190   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2192   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2193 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2194   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2195 fi
2196 ## -------------------- ##
2197 ## Main body of script. ##
2198 ## -------------------- ##
2199
2200 ac_ext=c
2201 ac_cpp='$CPP $CPPFLAGS'
2202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2204 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2205
2206
2207
2208
2209
2210
2211
2212 ac_aux_dir=
2213 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2214   if test -f "$ac_dir/install-sh"; then
2215     ac_aux_dir=$ac_dir
2216     ac_install_sh="$ac_aux_dir/install-sh -c"
2217     break
2218   elif test -f "$ac_dir/install.sh"; then
2219     ac_aux_dir=$ac_dir
2220     ac_install_sh="$ac_aux_dir/install.sh -c"
2221     break
2222   elif test -f "$ac_dir/shtool"; then
2223     ac_aux_dir=$ac_dir
2224     ac_install_sh="$ac_aux_dir/shtool install -c"
2225     break
2226   fi
2227 done
2228 if test -z "$ac_aux_dir"; then
2229   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2230 fi
2231
2232 # These three variables are undocumented and unsupported,
2233 # and are intended to be withdrawn in a future Autoconf release.
2234 # They can cause serious problems if a builder's source tree is in a directory
2235 # whose full name contains unusual characters.
2236 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2237 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2238 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2239
2240
2241 # Make sure we can run config.sub.
2242 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2243   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2244
2245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2246 $as_echo_n "checking build system type... " >&6; }
2247 if ${ac_cv_build+:} false; then :
2248   $as_echo_n "(cached) " >&6
2249 else
2250   ac_build_alias=$build_alias
2251 test "x$ac_build_alias" = x &&
2252   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2253 test "x$ac_build_alias" = x &&
2254   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2255 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2256   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2257
2258 fi
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2260 $as_echo "$ac_cv_build" >&6; }
2261 case $ac_cv_build in
2262 *-*-*) ;;
2263 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2264 esac
2265 build=$ac_cv_build
2266 ac_save_IFS=$IFS; IFS='-'
2267 set x $ac_cv_build
2268 shift
2269 build_cpu=$1
2270 build_vendor=$2
2271 shift; shift
2272 # Remember, the first character of IFS is used to create $*,
2273 # except with old shells:
2274 build_os=$*
2275 IFS=$ac_save_IFS
2276 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2277
2278
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2280 $as_echo_n "checking host system type... " >&6; }
2281 if ${ac_cv_host+:} false; then :
2282   $as_echo_n "(cached) " >&6
2283 else
2284   if test "x$host_alias" = x; then
2285   ac_cv_host=$ac_cv_build
2286 else
2287   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2288     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2289 fi
2290
2291 fi
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2293 $as_echo "$ac_cv_host" >&6; }
2294 case $ac_cv_host in
2295 *-*-*) ;;
2296 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2297 esac
2298 host=$ac_cv_host
2299 ac_save_IFS=$IFS; IFS='-'
2300 set x $ac_cv_host
2301 shift
2302 host_cpu=$1
2303 host_vendor=$2
2304 shift; shift
2305 # Remember, the first character of IFS is used to create $*,
2306 # except with old shells:
2307 host_os=$*
2308 IFS=$ac_save_IFS
2309 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2310
2311
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2313 $as_echo_n "checking target system type... " >&6; }
2314 if ${ac_cv_target+:} false; then :
2315   $as_echo_n "(cached) " >&6
2316 else
2317   if test "x$target_alias" = x; then
2318   ac_cv_target=$ac_cv_host
2319 else
2320   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2321     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2322 fi
2323
2324 fi
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2326 $as_echo "$ac_cv_target" >&6; }
2327 case $ac_cv_target in
2328 *-*-*) ;;
2329 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2330 esac
2331 target=$ac_cv_target
2332 ac_save_IFS=$IFS; IFS='-'
2333 set x $ac_cv_target
2334 shift
2335 target_cpu=$1
2336 target_vendor=$2
2337 shift; shift
2338 # Remember, the first character of IFS is used to create $*,
2339 # except with old shells:
2340 target_os=$*
2341 IFS=$ac_save_IFS
2342 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2343
2344
2345 # The aliases save the names the user supplied, while $host etc.
2346 # will get canonicalized.
2347 test -n "$target_alias" &&
2348   test "$program_prefix$program_suffix$program_transform_name" = \
2349     NONENONEs,x,x, &&
2350   program_prefix=${target_alias}-
2351 ac_ext=c
2352 ac_cpp='$CPP $CPPFLAGS'
2353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2356 if test -n "$ac_tool_prefix"; then
2357   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2358 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2360 $as_echo_n "checking for $ac_word... " >&6; }
2361 if ${ac_cv_prog_CC+:} false; then :
2362   $as_echo_n "(cached) " >&6
2363 else
2364   if test -n "$CC"; then
2365   ac_cv_prog_CC="$CC" # Let the user override the test.
2366 else
2367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2368 for as_dir in $PATH
2369 do
2370   IFS=$as_save_IFS
2371   test -z "$as_dir" && as_dir=.
2372     for ac_exec_ext in '' $ac_executable_extensions; do
2373   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2374     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2376     break 2
2377   fi
2378 done
2379   done
2380 IFS=$as_save_IFS
2381
2382 fi
2383 fi
2384 CC=$ac_cv_prog_CC
2385 if test -n "$CC"; then
2386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2387 $as_echo "$CC" >&6; }
2388 else
2389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2390 $as_echo "no" >&6; }
2391 fi
2392
2393
2394 fi
2395 if test -z "$ac_cv_prog_CC"; then
2396   ac_ct_CC=$CC
2397   # Extract the first word of "gcc", so it can be a program name with args.
2398 set dummy gcc; ac_word=$2
2399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2400 $as_echo_n "checking for $ac_word... " >&6; }
2401 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2402   $as_echo_n "(cached) " >&6
2403 else
2404   if test -n "$ac_ct_CC"; then
2405   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2406 else
2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2408 for as_dir in $PATH
2409 do
2410   IFS=$as_save_IFS
2411   test -z "$as_dir" && as_dir=.
2412     for ac_exec_ext in '' $ac_executable_extensions; do
2413   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2414     ac_cv_prog_ac_ct_CC="gcc"
2415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2416     break 2
2417   fi
2418 done
2419   done
2420 IFS=$as_save_IFS
2421
2422 fi
2423 fi
2424 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2425 if test -n "$ac_ct_CC"; then
2426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2427 $as_echo "$ac_ct_CC" >&6; }
2428 else
2429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2430 $as_echo "no" >&6; }
2431 fi
2432
2433   if test "x$ac_ct_CC" = x; then
2434     CC=""
2435   else
2436     case $cross_compiling:$ac_tool_warned in
2437 yes:)
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2440 ac_tool_warned=yes ;;
2441 esac
2442     CC=$ac_ct_CC
2443   fi
2444 else
2445   CC="$ac_cv_prog_CC"
2446 fi
2447
2448 if test -z "$CC"; then
2449           if test -n "$ac_tool_prefix"; then
2450     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2451 set dummy ${ac_tool_prefix}cc; ac_word=$2
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2453 $as_echo_n "checking for $ac_word... " >&6; }
2454 if ${ac_cv_prog_CC+:} false; then :
2455   $as_echo_n "(cached) " >&6
2456 else
2457   if test -n "$CC"; then
2458   ac_cv_prog_CC="$CC" # Let the user override the test.
2459 else
2460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2461 for as_dir in $PATH
2462 do
2463   IFS=$as_save_IFS
2464   test -z "$as_dir" && as_dir=.
2465     for ac_exec_ext in '' $ac_executable_extensions; do
2466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2467     ac_cv_prog_CC="${ac_tool_prefix}cc"
2468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2469     break 2
2470   fi
2471 done
2472   done
2473 IFS=$as_save_IFS
2474
2475 fi
2476 fi
2477 CC=$ac_cv_prog_CC
2478 if test -n "$CC"; then
2479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2480 $as_echo "$CC" >&6; }
2481 else
2482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2483 $as_echo "no" >&6; }
2484 fi
2485
2486
2487   fi
2488 fi
2489 if test -z "$CC"; then
2490   # Extract the first word of "cc", so it can be a program name with args.
2491 set dummy cc; ac_word=$2
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2493 $as_echo_n "checking for $ac_word... " >&6; }
2494 if ${ac_cv_prog_CC+:} false; then :
2495   $as_echo_n "(cached) " >&6
2496 else
2497   if test -n "$CC"; then
2498   ac_cv_prog_CC="$CC" # Let the user override the test.
2499 else
2500   ac_prog_rejected=no
2501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2502 for as_dir in $PATH
2503 do
2504   IFS=$as_save_IFS
2505   test -z "$as_dir" && as_dir=.
2506     for ac_exec_ext in '' $ac_executable_extensions; do
2507   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2508     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2509        ac_prog_rejected=yes
2510        continue
2511      fi
2512     ac_cv_prog_CC="cc"
2513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2514     break 2
2515   fi
2516 done
2517   done
2518 IFS=$as_save_IFS
2519
2520 if test $ac_prog_rejected = yes; then
2521   # We found a bogon in the path, so make sure we never use it.
2522   set dummy $ac_cv_prog_CC
2523   shift
2524   if test $# != 0; then
2525     # We chose a different compiler from the bogus one.
2526     # However, it has the same basename, so the bogon will be chosen
2527     # first if we set CC to just the basename; use the full file name.
2528     shift
2529     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2530   fi
2531 fi
2532 fi
2533 fi
2534 CC=$ac_cv_prog_CC
2535 if test -n "$CC"; then
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2537 $as_echo "$CC" >&6; }
2538 else
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540 $as_echo "no" >&6; }
2541 fi
2542
2543
2544 fi
2545 if test -z "$CC"; then
2546   if test -n "$ac_tool_prefix"; then
2547   for ac_prog in cl.exe
2548   do
2549     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2550 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2552 $as_echo_n "checking for $ac_word... " >&6; }
2553 if ${ac_cv_prog_CC+:} false; then :
2554   $as_echo_n "(cached) " >&6
2555 else
2556   if test -n "$CC"; then
2557   ac_cv_prog_CC="$CC" # Let the user override the test.
2558 else
2559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560 for as_dir in $PATH
2561 do
2562   IFS=$as_save_IFS
2563   test -z "$as_dir" && as_dir=.
2564     for ac_exec_ext in '' $ac_executable_extensions; do
2565   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2566     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2568     break 2
2569   fi
2570 done
2571   done
2572 IFS=$as_save_IFS
2573
2574 fi
2575 fi
2576 CC=$ac_cv_prog_CC
2577 if test -n "$CC"; then
2578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2579 $as_echo "$CC" >&6; }
2580 else
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582 $as_echo "no" >&6; }
2583 fi
2584
2585
2586     test -n "$CC" && break
2587   done
2588 fi
2589 if test -z "$CC"; then
2590   ac_ct_CC=$CC
2591   for ac_prog in cl.exe
2592 do
2593   # Extract the first word of "$ac_prog", so it can be a program name with args.
2594 set dummy $ac_prog; ac_word=$2
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2596 $as_echo_n "checking for $ac_word... " >&6; }
2597 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2598   $as_echo_n "(cached) " >&6
2599 else
2600   if test -n "$ac_ct_CC"; then
2601   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2602 else
2603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2604 for as_dir in $PATH
2605 do
2606   IFS=$as_save_IFS
2607   test -z "$as_dir" && as_dir=.
2608     for ac_exec_ext in '' $ac_executable_extensions; do
2609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2610     ac_cv_prog_ac_ct_CC="$ac_prog"
2611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2612     break 2
2613   fi
2614 done
2615   done
2616 IFS=$as_save_IFS
2617
2618 fi
2619 fi
2620 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2621 if test -n "$ac_ct_CC"; then
2622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2623 $as_echo "$ac_ct_CC" >&6; }
2624 else
2625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2626 $as_echo "no" >&6; }
2627 fi
2628
2629
2630   test -n "$ac_ct_CC" && break
2631 done
2632
2633   if test "x$ac_ct_CC" = x; then
2634     CC=""
2635   else
2636     case $cross_compiling:$ac_tool_warned in
2637 yes:)
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2640 ac_tool_warned=yes ;;
2641 esac
2642     CC=$ac_ct_CC
2643   fi
2644 fi
2645
2646 fi
2647
2648
2649 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651 as_fn_error $? "no acceptable C compiler found in \$PATH
2652 See \`config.log' for more details" "$LINENO" 5; }
2653
2654 # Provide some information about the compiler.
2655 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2656 set X $ac_compile
2657 ac_compiler=$2
2658 for ac_option in --version -v -V -qversion; do
2659   { { ac_try="$ac_compiler $ac_option >&5"
2660 case "(($ac_try" in
2661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2662   *) ac_try_echo=$ac_try;;
2663 esac
2664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2665 $as_echo "$ac_try_echo"; } >&5
2666   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2667   ac_status=$?
2668   if test -s conftest.err; then
2669     sed '10a\
2670 ... rest of stderr output deleted ...
2671          10q' conftest.err >conftest.er1
2672     cat conftest.er1 >&5
2673   fi
2674   rm -f conftest.er1 conftest.err
2675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676   test $ac_status = 0; }
2677 done
2678
2679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2680 /* end confdefs.h.  */
2681
2682 int
2683 main ()
2684 {
2685
2686   ;
2687   return 0;
2688 }
2689 _ACEOF
2690 ac_clean_files_save=$ac_clean_files
2691 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2692 # Try to create an executable without -o first, disregard a.out.
2693 # It will help us diagnose broken compilers, and finding out an intuition
2694 # of exeext.
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2696 $as_echo_n "checking whether the C compiler works... " >&6; }
2697 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2698
2699 # The possible output files:
2700 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2701
2702 ac_rmfiles=
2703 for ac_file in $ac_files
2704 do
2705   case $ac_file in
2706     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2707     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2708   esac
2709 done
2710 rm -f $ac_rmfiles
2711
2712 if { { ac_try="$ac_link_default"
2713 case "(($ac_try" in
2714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2715   *) ac_try_echo=$ac_try;;
2716 esac
2717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2718 $as_echo "$ac_try_echo"; } >&5
2719   (eval "$ac_link_default") 2>&5
2720   ac_status=$?
2721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2722   test $ac_status = 0; }; then :
2723   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2724 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2725 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2726 # so that the user can short-circuit this test for compilers unknown to
2727 # Autoconf.
2728 for ac_file in $ac_files ''
2729 do
2730   test -f "$ac_file" || continue
2731   case $ac_file in
2732     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2733         ;;
2734     [ab].out )
2735         # We found the default executable, but exeext='' is most
2736         # certainly right.
2737         break;;
2738     *.* )
2739         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2740         then :; else
2741            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2742         fi
2743         # We set ac_cv_exeext here because the later test for it is not
2744         # safe: cross compilers may not add the suffix if given an `-o'
2745         # argument, so we may need to know it at that point already.
2746         # Even if this section looks crufty: it has the advantage of
2747         # actually working.
2748         break;;
2749     * )
2750         break;;
2751   esac
2752 done
2753 test "$ac_cv_exeext" = no && ac_cv_exeext=
2754
2755 else
2756   ac_file=''
2757 fi
2758 if test -z "$ac_file"; then :
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2760 $as_echo "no" >&6; }
2761 $as_echo "$as_me: failed program was:" >&5
2762 sed 's/^/| /' conftest.$ac_ext >&5
2763
2764 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2766 as_fn_error 77 "C compiler cannot create executables
2767 See \`config.log' for more details" "$LINENO" 5; }
2768 else
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2770 $as_echo "yes" >&6; }
2771 fi
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2773 $as_echo_n "checking for C compiler default output file name... " >&6; }
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2775 $as_echo "$ac_file" >&6; }
2776 ac_exeext=$ac_cv_exeext
2777
2778 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2779 ac_clean_files=$ac_clean_files_save
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2781 $as_echo_n "checking for suffix of executables... " >&6; }
2782 if { { ac_try="$ac_link"
2783 case "(($ac_try" in
2784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2785   *) ac_try_echo=$ac_try;;
2786 esac
2787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2788 $as_echo "$ac_try_echo"; } >&5
2789   (eval "$ac_link") 2>&5
2790   ac_status=$?
2791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2792   test $ac_status = 0; }; then :
2793   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2794 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2795 # work properly (i.e., refer to `conftest.exe'), while it won't with
2796 # `rm'.
2797 for ac_file in conftest.exe conftest conftest.*; do
2798   test -f "$ac_file" || continue
2799   case $ac_file in
2800     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2801     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2802           break;;
2803     * ) break;;
2804   esac
2805 done
2806 else
2807   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2810 See \`config.log' for more details" "$LINENO" 5; }
2811 fi
2812 rm -f conftest conftest$ac_cv_exeext
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2814 $as_echo "$ac_cv_exeext" >&6; }
2815
2816 rm -f conftest.$ac_ext
2817 EXEEXT=$ac_cv_exeext
2818 ac_exeext=$EXEEXT
2819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2820 /* end confdefs.h.  */
2821 #include <stdio.h>
2822 int
2823 main ()
2824 {
2825 FILE *f = fopen ("conftest.out", "w");
2826  return ferror (f) || fclose (f) != 0;
2827
2828   ;
2829   return 0;
2830 }
2831 _ACEOF
2832 ac_clean_files="$ac_clean_files conftest.out"
2833 # Check that the compiler produces executables we can run.  If not, either
2834 # the compiler is broken, or we cross compile.
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2836 $as_echo_n "checking whether we are cross compiling... " >&6; }
2837 if test "$cross_compiling" != yes; then
2838   { { ac_try="$ac_link"
2839 case "(($ac_try" in
2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841   *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845   (eval "$ac_link") 2>&5
2846   ac_status=$?
2847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848   test $ac_status = 0; }
2849   if { ac_try='./conftest$ac_cv_exeext'
2850   { { case "(($ac_try" in
2851   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2852   *) ac_try_echo=$ac_try;;
2853 esac
2854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856   (eval "$ac_try") 2>&5
2857   ac_status=$?
2858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2859   test $ac_status = 0; }; }; then
2860     cross_compiling=no
2861   else
2862     if test "$cross_compiling" = maybe; then
2863         cross_compiling=yes
2864     else
2865         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2866 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2867 as_fn_error $? "cannot run C compiled programs.
2868 If you meant to cross compile, use \`--host'.
2869 See \`config.log' for more details" "$LINENO" 5; }
2870     fi
2871   fi
2872 fi
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2874 $as_echo "$cross_compiling" >&6; }
2875
2876 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2877 ac_clean_files=$ac_clean_files_save
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2879 $as_echo_n "checking for suffix of object files... " >&6; }
2880 if ${ac_cv_objext+:} false; then :
2881   $as_echo_n "(cached) " >&6
2882 else
2883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2884 /* end confdefs.h.  */
2885
2886 int
2887 main ()
2888 {
2889
2890   ;
2891   return 0;
2892 }
2893 _ACEOF
2894 rm -f conftest.o conftest.obj
2895 if { { ac_try="$ac_compile"
2896 case "(($ac_try" in
2897   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2898   *) ac_try_echo=$ac_try;;
2899 esac
2900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2901 $as_echo "$ac_try_echo"; } >&5
2902   (eval "$ac_compile") 2>&5
2903   ac_status=$?
2904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2905   test $ac_status = 0; }; then :
2906   for ac_file in conftest.o conftest.obj conftest.*; do
2907   test -f "$ac_file" || continue;
2908   case $ac_file in
2909     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2910     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2911        break;;
2912   esac
2913 done
2914 else
2915   $as_echo "$as_me: failed program was:" >&5
2916 sed 's/^/| /' conftest.$ac_ext >&5
2917
2918 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2919 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2920 as_fn_error $? "cannot compute suffix of object files: cannot compile
2921 See \`config.log' for more details" "$LINENO" 5; }
2922 fi
2923 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2924 fi
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2926 $as_echo "$ac_cv_objext" >&6; }
2927 OBJEXT=$ac_cv_objext
2928 ac_objext=$OBJEXT
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2930 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2931 if ${ac_cv_c_compiler_gnu+:} false; then :
2932   $as_echo_n "(cached) " >&6
2933 else
2934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2935 /* end confdefs.h.  */
2936
2937 int
2938 main ()
2939 {
2940 #ifndef __GNUC__
2941        choke me
2942 #endif
2943
2944   ;
2945   return 0;
2946 }
2947 _ACEOF
2948 if ac_fn_c_try_compile "$LINENO"; then :
2949   ac_compiler_gnu=yes
2950 else
2951   ac_compiler_gnu=no
2952 fi
2953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2954 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2955
2956 fi
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2958 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2959 if test $ac_compiler_gnu = yes; then
2960   GCC=yes
2961 else
2962   GCC=
2963 fi
2964 ac_test_CFLAGS=${CFLAGS+set}
2965 ac_save_CFLAGS=$CFLAGS
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2967 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2968 if ${ac_cv_prog_cc_g+:} false; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   ac_save_c_werror_flag=$ac_c_werror_flag
2972    ac_c_werror_flag=yes
2973    ac_cv_prog_cc_g=no
2974    CFLAGS="-g"
2975    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2976 /* end confdefs.h.  */
2977
2978 int
2979 main ()
2980 {
2981
2982   ;
2983   return 0;
2984 }
2985 _ACEOF
2986 if ac_fn_c_try_compile "$LINENO"; then :
2987   ac_cv_prog_cc_g=yes
2988 else
2989   CFLAGS=""
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
3003 else
3004   ac_c_werror_flag=$ac_save_c_werror_flag
3005          CFLAGS="-g"
3006          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007 /* end confdefs.h.  */
3008
3009 int
3010 main ()
3011 {
3012
3013   ;
3014   return 0;
3015 }
3016 _ACEOF
3017 if ac_fn_c_try_compile "$LINENO"; then :
3018   ac_cv_prog_cc_g=yes
3019 fi
3020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3021 fi
3022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3023 fi
3024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025    ac_c_werror_flag=$ac_save_c_werror_flag
3026 fi
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3028 $as_echo "$ac_cv_prog_cc_g" >&6; }
3029 if test "$ac_test_CFLAGS" = set; then
3030   CFLAGS=$ac_save_CFLAGS
3031 elif test $ac_cv_prog_cc_g = yes; then
3032   if test "$GCC" = yes; then
3033     CFLAGS="-g -O2"
3034   else
3035     CFLAGS="-g"
3036   fi
3037 else
3038   if test "$GCC" = yes; then
3039     CFLAGS="-O2"
3040   else
3041     CFLAGS=
3042   fi
3043 fi
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3045 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3046 if ${ac_cv_prog_cc_c89+:} false; then :
3047   $as_echo_n "(cached) " >&6
3048 else
3049   ac_cv_prog_cc_c89=no
3050 ac_save_CC=$CC
3051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3052 /* end confdefs.h.  */
3053 #include <stdarg.h>
3054 #include <stdio.h>
3055 struct stat;
3056 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3057 struct buf { int x; };
3058 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3059 static char *e (p, i)
3060      char **p;
3061      int i;
3062 {
3063   return p[i];
3064 }
3065 static char *f (char * (*g) (char **, int), char **p, ...)
3066 {
3067   char *s;
3068   va_list v;
3069   va_start (v,p);
3070   s = g (p, va_arg (v,int));
3071   va_end (v);
3072   return s;
3073 }
3074
3075 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3076    function prototypes and stuff, but not '\xHH' hex character constants.
3077    These don't provoke an error unfortunately, instead are silently treated
3078    as 'x'.  The following induces an error, until -std is added to get
3079    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3080    array size at least.  It's necessary to write '\x00'==0 to get something
3081    that's true only with -std.  */
3082 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3083
3084 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3085    inside strings and character constants.  */
3086 #define FOO(x) 'x'
3087 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3088
3089 int test (int i, double x);
3090 struct s1 {int (*f) (int a);};
3091 struct s2 {int (*f) (double a);};
3092 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3093 int argc;
3094 char **argv;
3095 int
3096 main ()
3097 {
3098 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3099   ;
3100   return 0;
3101 }
3102 _ACEOF
3103 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3104         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3105 do
3106   CC="$ac_save_CC $ac_arg"
3107   if ac_fn_c_try_compile "$LINENO"; then :
3108   ac_cv_prog_cc_c89=$ac_arg
3109 fi
3110 rm -f core conftest.err conftest.$ac_objext
3111   test "x$ac_cv_prog_cc_c89" != "xno" && break
3112 done
3113 rm -f conftest.$ac_ext
3114 CC=$ac_save_CC
3115
3116 fi
3117 # AC_CACHE_VAL
3118 case "x$ac_cv_prog_cc_c89" in
3119   x)
3120     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3121 $as_echo "none needed" >&6; } ;;
3122   xno)
3123     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3124 $as_echo "unsupported" >&6; } ;;
3125   *)
3126     CC="$CC $ac_cv_prog_cc_c89"
3127     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3128 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3129 esac
3130 if test "x$ac_cv_prog_cc_c89" != xno; then :
3131
3132 fi
3133
3134 ac_ext=c
3135 ac_cpp='$CPP $CPPFLAGS'
3136 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3137 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3138 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3139
3140
3141 ac_ext=c
3142 ac_cpp='$CPP $CPPFLAGS'
3143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3147 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3148 # On Suns, sometimes $CPP names a directory.
3149 if test -n "$CPP" && test -d "$CPP"; then
3150   CPP=
3151 fi
3152 if test -z "$CPP"; then
3153   if ${ac_cv_prog_CPP+:} false; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156       # Double quotes because CPP needs to be expanded
3157     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3158     do
3159       ac_preproc_ok=false
3160 for ac_c_preproc_warn_flag in '' yes
3161 do
3162   # Use a header file that comes with gcc, so configuring glibc
3163   # with a fresh cross-compiler works.
3164   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3165   # <limits.h> exists even on freestanding compilers.
3166   # On the NeXT, cc -E runs the code through the compiler's parser,
3167   # not just through cpp. "Syntax error" is here to catch this case.
3168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3169 /* end confdefs.h.  */
3170 #ifdef __STDC__
3171 # include <limits.h>
3172 #else
3173 # include <assert.h>
3174 #endif
3175                      Syntax error
3176 _ACEOF
3177 if ac_fn_c_try_cpp "$LINENO"; then :
3178
3179 else
3180   # Broken: fails on valid input.
3181 continue
3182 fi
3183 rm -f conftest.err conftest.i conftest.$ac_ext
3184
3185   # OK, works on sane cases.  Now check whether nonexistent headers
3186   # can be detected and how.
3187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3188 /* end confdefs.h.  */
3189 #include <ac_nonexistent.h>
3190 _ACEOF
3191 if ac_fn_c_try_cpp "$LINENO"; then :
3192   # Broken: success on invalid input.
3193 continue
3194 else
3195   # Passes both tests.
3196 ac_preproc_ok=:
3197 break
3198 fi
3199 rm -f conftest.err conftest.i conftest.$ac_ext
3200
3201 done
3202 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3203 rm -f conftest.i conftest.err conftest.$ac_ext
3204 if $ac_preproc_ok; then :
3205   break
3206 fi
3207
3208     done
3209     ac_cv_prog_CPP=$CPP
3210
3211 fi
3212   CPP=$ac_cv_prog_CPP
3213 else
3214   ac_cv_prog_CPP=$CPP
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3217 $as_echo "$CPP" >&6; }
3218 ac_preproc_ok=false
3219 for ac_c_preproc_warn_flag in '' yes
3220 do
3221   # Use a header file that comes with gcc, so configuring glibc
3222   # with a fresh cross-compiler works.
3223   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3224   # <limits.h> exists even on freestanding compilers.
3225   # On the NeXT, cc -E runs the code through the compiler's parser,
3226   # not just through cpp. "Syntax error" is here to catch this case.
3227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3228 /* end confdefs.h.  */
3229 #ifdef __STDC__
3230 # include <limits.h>
3231 #else
3232 # include <assert.h>
3233 #endif
3234                      Syntax error
3235 _ACEOF
3236 if ac_fn_c_try_cpp "$LINENO"; then :
3237
3238 else
3239   # Broken: fails on valid input.
3240 continue
3241 fi
3242 rm -f conftest.err conftest.i conftest.$ac_ext
3243
3244   # OK, works on sane cases.  Now check whether nonexistent headers
3245   # can be detected and how.
3246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3247 /* end confdefs.h.  */
3248 #include <ac_nonexistent.h>
3249 _ACEOF
3250 if ac_fn_c_try_cpp "$LINENO"; then :
3251   # Broken: success on invalid input.
3252 continue
3253 else
3254   # Passes both tests.
3255 ac_preproc_ok=:
3256 break
3257 fi
3258 rm -f conftest.err conftest.i conftest.$ac_ext
3259
3260 done
3261 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3262 rm -f conftest.i conftest.err conftest.$ac_ext
3263 if $ac_preproc_ok; then :
3264
3265 else
3266   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3268 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3269 See \`config.log' for more details" "$LINENO" 5; }
3270 fi
3271
3272 ac_ext=c
3273 ac_cpp='$CPP $CPPFLAGS'
3274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3276 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3277
3278
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3280 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3281 if ${ac_cv_path_GREP+:} false; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   if test -z "$GREP"; then
3285   ac_path_GREP_found=false
3286   # Loop through the user's path and test for each of PROGNAME-LIST
3287   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3288 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3289 do
3290   IFS=$as_save_IFS
3291   test -z "$as_dir" && as_dir=.
3292     for ac_prog in grep ggrep; do
3293     for ac_exec_ext in '' $ac_executable_extensions; do
3294       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3295       as_fn_executable_p "$ac_path_GREP" || continue
3296 # Check for GNU ac_path_GREP and select it if it is found.
3297   # Check for GNU $ac_path_GREP
3298 case `"$ac_path_GREP" --version 2>&1` in
3299 *GNU*)
3300   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3301 *)
3302   ac_count=0
3303   $as_echo_n 0123456789 >"conftest.in"
3304   while :
3305   do
3306     cat "conftest.in" "conftest.in" >"conftest.tmp"
3307     mv "conftest.tmp" "conftest.in"
3308     cp "conftest.in" "conftest.nl"
3309     $as_echo 'GREP' >> "conftest.nl"
3310     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3311     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3312     as_fn_arith $ac_count + 1 && ac_count=$as_val
3313     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3314       # Best one so far, save it but keep looking for a better one
3315       ac_cv_path_GREP="$ac_path_GREP"
3316       ac_path_GREP_max=$ac_count
3317     fi
3318     # 10*(2^10) chars as input seems more than enough
3319     test $ac_count -gt 10 && break
3320   done
3321   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3322 esac
3323
3324       $ac_path_GREP_found && break 3
3325     done
3326   done
3327   done
3328 IFS=$as_save_IFS
3329   if test -z "$ac_cv_path_GREP"; then
3330     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3331   fi
3332 else
3333   ac_cv_path_GREP=$GREP
3334 fi
3335
3336 fi
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3338 $as_echo "$ac_cv_path_GREP" >&6; }
3339  GREP="$ac_cv_path_GREP"
3340
3341
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3343 $as_echo_n "checking for egrep... " >&6; }
3344 if ${ac_cv_path_EGREP+:} false; then :
3345   $as_echo_n "(cached) " >&6
3346 else
3347   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3348    then ac_cv_path_EGREP="$GREP -E"
3349    else
3350      if test -z "$EGREP"; then
3351   ac_path_EGREP_found=false
3352   # Loop through the user's path and test for each of PROGNAME-LIST
3353   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3354 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3355 do
3356   IFS=$as_save_IFS
3357   test -z "$as_dir" && as_dir=.
3358     for ac_prog in egrep; do
3359     for ac_exec_ext in '' $ac_executable_extensions; do
3360       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3361       as_fn_executable_p "$ac_path_EGREP" || continue
3362 # Check for GNU ac_path_EGREP and select it if it is found.
3363   # Check for GNU $ac_path_EGREP
3364 case `"$ac_path_EGREP" --version 2>&1` in
3365 *GNU*)
3366   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3367 *)
3368   ac_count=0
3369   $as_echo_n 0123456789 >"conftest.in"
3370   while :
3371   do
3372     cat "conftest.in" "conftest.in" >"conftest.tmp"
3373     mv "conftest.tmp" "conftest.in"
3374     cp "conftest.in" "conftest.nl"
3375     $as_echo 'EGREP' >> "conftest.nl"
3376     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3377     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3378     as_fn_arith $ac_count + 1 && ac_count=$as_val
3379     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3380       # Best one so far, save it but keep looking for a better one
3381       ac_cv_path_EGREP="$ac_path_EGREP"
3382       ac_path_EGREP_max=$ac_count
3383     fi
3384     # 10*(2^10) chars as input seems more than enough
3385     test $ac_count -gt 10 && break
3386   done
3387   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3388 esac
3389
3390       $ac_path_EGREP_found && break 3
3391     done
3392   done
3393   done
3394 IFS=$as_save_IFS
3395   if test -z "$ac_cv_path_EGREP"; then
3396     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3397   fi
3398 else
3399   ac_cv_path_EGREP=$EGREP
3400 fi
3401
3402    fi
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3405 $as_echo "$ac_cv_path_EGREP" >&6; }
3406  EGREP="$ac_cv_path_EGREP"
3407
3408
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3410 $as_echo_n "checking for ANSI C header files... " >&6; }
3411 if ${ac_cv_header_stdc+:} false; then :
3412   $as_echo_n "(cached) " >&6
3413 else
3414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416 #include <stdlib.h>
3417 #include <stdarg.h>
3418 #include <string.h>
3419 #include <float.h>
3420
3421 int
3422 main ()
3423 {
3424
3425   ;
3426   return 0;
3427 }
3428 _ACEOF
3429 if ac_fn_c_try_compile "$LINENO"; then :
3430   ac_cv_header_stdc=yes
3431 else
3432   ac_cv_header_stdc=no
3433 fi
3434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3435
3436 if test $ac_cv_header_stdc = yes; then
3437   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3439 /* end confdefs.h.  */
3440 #include <string.h>
3441
3442 _ACEOF
3443 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3444   $EGREP "memchr" >/dev/null 2>&1; then :
3445
3446 else
3447   ac_cv_header_stdc=no
3448 fi
3449 rm -f conftest*
3450
3451 fi
3452
3453 if test $ac_cv_header_stdc = yes; then
3454   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h.  */
3457 #include <stdlib.h>
3458
3459 _ACEOF
3460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3461   $EGREP "free" >/dev/null 2>&1; then :
3462
3463 else
3464   ac_cv_header_stdc=no
3465 fi
3466 rm -f conftest*
3467
3468 fi
3469
3470 if test $ac_cv_header_stdc = yes; then
3471   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3472   if test "$cross_compiling" = yes; then :
3473   :
3474 else
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477 #include <ctype.h>
3478 #include <stdlib.h>
3479 #if ((' ' & 0x0FF) == 0x020)
3480 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3481 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3482 #else
3483 # define ISLOWER(c) \
3484                    (('a' <= (c) && (c) <= 'i') \
3485                      || ('j' <= (c) && (c) <= 'r') \
3486                      || ('s' <= (c) && (c) <= 'z'))
3487 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3488 #endif
3489
3490 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3491 int
3492 main ()
3493 {
3494   int i;
3495   for (i = 0; i < 256; i++)
3496     if (XOR (islower (i), ISLOWER (i))
3497         || toupper (i) != TOUPPER (i))
3498       return 2;
3499   return 0;
3500 }
3501 _ACEOF
3502 if ac_fn_c_try_run "$LINENO"; then :
3503
3504 else
3505   ac_cv_header_stdc=no
3506 fi
3507 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3508   conftest.$ac_objext conftest.beam conftest.$ac_ext
3509 fi
3510
3511 fi
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3514 $as_echo "$ac_cv_header_stdc" >&6; }
3515 if test $ac_cv_header_stdc = yes; then
3516
3517 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3518
3519 fi
3520
3521 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3522 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3523                   inttypes.h stdint.h unistd.h
3524 do :
3525   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3526 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3527 "
3528 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3529   cat >>confdefs.h <<_ACEOF
3530 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3531 _ACEOF
3532
3533 fi
3534
3535 done
3536
3537
3538
3539   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3540 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3541   MINIX=yes
3542 else
3543   MINIX=
3544 fi
3545
3546
3547   if test "$MINIX" = yes; then
3548
3549 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3550
3551
3552 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3553
3554
3555 $as_echo "#define _MINIX 1" >>confdefs.h
3556
3557   fi
3558
3559
3560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3561 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3562 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3563   $as_echo_n "(cached) " >&6
3564 else
3565   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h.  */
3567
3568 #         define __EXTENSIONS__ 1
3569           $ac_includes_default
3570 int
3571 main ()
3572 {
3573
3574   ;
3575   return 0;
3576 }
3577 _ACEOF
3578 if ac_fn_c_try_compile "$LINENO"; then :
3579   ac_cv_safe_to_define___extensions__=yes
3580 else
3581   ac_cv_safe_to_define___extensions__=no
3582 fi
3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3584 fi
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3586 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3587   test $ac_cv_safe_to_define___extensions__ = yes &&
3588     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3589
3590   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3591
3592   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3593
3594   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3595
3596   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3597
3598
3599 test "$program_prefix" != NONE &&
3600   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3601 # Use a double $ so make ignores it.
3602 test "$program_suffix" != NONE &&
3603   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3604 # Double any \ or $.
3605 # By default was `s,x,x', remove it if useless.
3606 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3607 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3608
3609 # Find a good install program.  We prefer a C program (faster),
3610 # so one script is as good as another.  But avoid the broken or
3611 # incompatible versions:
3612 # SysV /etc/install, /usr/sbin/install
3613 # SunOS /usr/etc/install
3614 # IRIX /sbin/install
3615 # AIX /bin/install
3616 # AmigaOS /C/install, which installs bootblocks on floppy discs
3617 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3618 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3619 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3620 # OS/2's system install, which has a completely different semantic
3621 # ./install, which can be erroneously created by make from ./install.sh.
3622 # Reject install programs that cannot install multiple files.
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3624 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3625 if test -z "$INSTALL"; then
3626 if ${ac_cv_path_install+:} false; then :
3627   $as_echo_n "(cached) " >&6
3628 else
3629   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630 for as_dir in $PATH
3631 do
3632   IFS=$as_save_IFS
3633   test -z "$as_dir" && as_dir=.
3634     # Account for people who put trailing slashes in PATH elements.
3635 case $as_dir/ in #((
3636   ./ | .// | /[cC]/* | \
3637   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3638   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3639   /usr/ucb/* ) ;;
3640   *)
3641     # OSF1 and SCO ODT 3.0 have their own names for install.
3642     # Don't use installbsd from OSF since it installs stuff as root
3643     # by default.
3644     for ac_prog in ginstall scoinst install; do
3645       for ac_exec_ext in '' $ac_executable_extensions; do
3646         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3647           if test $ac_prog = install &&
3648             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3649             # AIX install.  It has an incompatible calling convention.
3650             :
3651           elif test $ac_prog = install &&
3652             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3653             # program-specific install script used by HP pwplus--don't use.
3654             :
3655           else
3656             rm -rf conftest.one conftest.two conftest.dir
3657             echo one > conftest.one
3658             echo two > conftest.two
3659             mkdir conftest.dir
3660             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3661               test -s conftest.one && test -s conftest.two &&
3662               test -s conftest.dir/conftest.one &&
3663               test -s conftest.dir/conftest.two
3664             then
3665               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3666               break 3
3667             fi
3668           fi
3669         fi
3670       done
3671     done
3672     ;;
3673 esac
3674
3675   done
3676 IFS=$as_save_IFS
3677
3678 rm -rf conftest.one conftest.two conftest.dir
3679
3680 fi
3681   if test "${ac_cv_path_install+set}" = set; then
3682     INSTALL=$ac_cv_path_install
3683   else
3684     # As a last resort, use the slow shell script.  Don't cache a
3685     # value for INSTALL within a source directory, because that will
3686     # break other packages using the cache if that directory is
3687     # removed, or if the value is a relative name.
3688     INSTALL=$ac_install_sh
3689   fi
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3692 $as_echo "$INSTALL" >&6; }
3693
3694 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3695 # It thinks the first close brace ends the variable substitution.
3696 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3697
3698 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3699
3700 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3701
3702 rm -rf .tst 2>/dev/null
3703 mkdir .tst 2>/dev/null
3704 if test -d .tst; then
3705   am__leading_dot=.
3706 else
3707   am__leading_dot=_
3708 fi
3709 rmdir .tst 2>/dev/null
3710
3711 DEPDIR="${am__leading_dot}deps"
3712
3713 case `pwd` in
3714   *\ * | *\     *)
3715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3716 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3717 esac
3718
3719
3720
3721 macro_version='2.2.7a'
3722 macro_revision='1.3134'
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736 ltmain="$ac_aux_dir/ltmain.sh"
3737
3738 # Backslashify metacharacters that are still active within
3739 # double-quoted strings.
3740 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3741
3742 # Same as above, but do not quote variable references.
3743 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3744
3745 # Sed substitution to delay expansion of an escaped shell variable in a
3746 # double_quote_subst'ed string.
3747 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3748
3749 # Sed substitution to delay expansion of an escaped single quote.
3750 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3751
3752 # Sed substitution to avoid accidental globbing in evaled expressions
3753 no_glob_subst='s/\*/\\\*/g'
3754
3755 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3756 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3757 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3758
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3760 $as_echo_n "checking how to print strings... " >&6; }
3761 # Test print first, because it will be a builtin if present.
3762 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3763    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3764   ECHO='print -r --'
3765 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3766   ECHO='printf %s\n'
3767 else
3768   # Use this function as a fallback that always works.
3769   func_fallback_echo ()
3770   {
3771     eval 'cat <<_LTECHO_EOF
3772 $1
3773 _LTECHO_EOF'
3774   }
3775   ECHO='func_fallback_echo'
3776 fi
3777
3778 # func_echo_all arg...
3779 # Invoke $ECHO with all args, space-separated.
3780 func_echo_all ()
3781 {
3782     $ECHO ""
3783 }
3784
3785 case "$ECHO" in
3786   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3787 $as_echo "printf" >&6; } ;;
3788   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3789 $as_echo "print -r" >&6; } ;;
3790   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3791 $as_echo "cat" >&6; } ;;
3792 esac
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3808 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3809 if ${ac_cv_path_SED+:} false; then :
3810   $as_echo_n "(cached) " >&6
3811 else
3812             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3813      for ac_i in 1 2 3 4 5 6 7; do
3814        ac_script="$ac_script$as_nl$ac_script"
3815      done
3816      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3817      { ac_script=; unset ac_script;}
3818      if test -z "$SED"; then
3819   ac_path_SED_found=false
3820   # Loop through the user's path and test for each of PROGNAME-LIST
3821   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3822 for as_dir in $PATH
3823 do
3824   IFS=$as_save_IFS
3825   test -z "$as_dir" && as_dir=.
3826     for ac_prog in sed gsed; do
3827     for ac_exec_ext in '' $ac_executable_extensions; do
3828       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3829       as_fn_executable_p "$ac_path_SED" || continue
3830 # Check for GNU ac_path_SED and select it if it is found.
3831   # Check for GNU $ac_path_SED
3832 case `"$ac_path_SED" --version 2>&1` in
3833 *GNU*)
3834   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3835 *)
3836   ac_count=0
3837   $as_echo_n 0123456789 >"conftest.in"
3838   while :
3839   do
3840     cat "conftest.in" "conftest.in" >"conftest.tmp"
3841     mv "conftest.tmp" "conftest.in"
3842     cp "conftest.in" "conftest.nl"
3843     $as_echo '' >> "conftest.nl"
3844     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3845     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3846     as_fn_arith $ac_count + 1 && ac_count=$as_val
3847     if test $ac_count -gt ${ac_path_SED_max-0}; then
3848       # Best one so far, save it but keep looking for a better one
3849       ac_cv_path_SED="$ac_path_SED"
3850       ac_path_SED_max=$ac_count
3851     fi
3852     # 10*(2^10) chars as input seems more than enough
3853     test $ac_count -gt 10 && break
3854   done
3855   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3856 esac
3857
3858       $ac_path_SED_found && break 3
3859     done
3860   done
3861   done
3862 IFS=$as_save_IFS
3863   if test -z "$ac_cv_path_SED"; then
3864     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3865   fi
3866 else
3867   ac_cv_path_SED=$SED
3868 fi
3869
3870 fi
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3872 $as_echo "$ac_cv_path_SED" >&6; }
3873  SED="$ac_cv_path_SED"
3874   rm -f conftest.sed
3875
3876 test -z "$SED" && SED=sed
3877 Xsed="$SED -e 1s/^X//"
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3890 $as_echo_n "checking for fgrep... " >&6; }
3891 if ${ac_cv_path_FGREP+:} false; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3895    then ac_cv_path_FGREP="$GREP -F"
3896    else
3897      if test -z "$FGREP"; then
3898   ac_path_FGREP_found=false
3899   # Loop through the user's path and test for each of PROGNAME-LIST
3900   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3901 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3902 do
3903   IFS=$as_save_IFS
3904   test -z "$as_dir" && as_dir=.
3905     for ac_prog in fgrep; do
3906     for ac_exec_ext in '' $ac_executable_extensions; do
3907       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3908       as_fn_executable_p "$ac_path_FGREP" || continue
3909 # Check for GNU ac_path_FGREP and select it if it is found.
3910   # Check for GNU $ac_path_FGREP
3911 case `"$ac_path_FGREP" --version 2>&1` in
3912 *GNU*)
3913   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3914 *)
3915   ac_count=0
3916   $as_echo_n 0123456789 >"conftest.in"
3917   while :
3918   do
3919     cat "conftest.in" "conftest.in" >"conftest.tmp"
3920     mv "conftest.tmp" "conftest.in"
3921     cp "conftest.in" "conftest.nl"
3922     $as_echo 'FGREP' >> "conftest.nl"
3923     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3924     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3925     as_fn_arith $ac_count + 1 && ac_count=$as_val
3926     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3927       # Best one so far, save it but keep looking for a better one
3928       ac_cv_path_FGREP="$ac_path_FGREP"
3929       ac_path_FGREP_max=$ac_count
3930     fi
3931     # 10*(2^10) chars as input seems more than enough
3932     test $ac_count -gt 10 && break
3933   done
3934   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3935 esac
3936
3937       $ac_path_FGREP_found && break 3
3938     done
3939   done
3940   done
3941 IFS=$as_save_IFS
3942   if test -z "$ac_cv_path_FGREP"; then
3943     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3944   fi
3945 else
3946   ac_cv_path_FGREP=$FGREP
3947 fi
3948
3949    fi
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3952 $as_echo "$ac_cv_path_FGREP" >&6; }
3953  FGREP="$ac_cv_path_FGREP"
3954
3955
3956 test -z "$GREP" && GREP=grep
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976 # Check whether --with-gnu-ld was given.
3977 if test "${with_gnu_ld+set}" = set; then :
3978   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3979 else
3980   with_gnu_ld=no
3981 fi
3982
3983 ac_prog=ld
3984 if test "$GCC" = yes; then
3985   # Check if gcc -print-prog-name=ld gives a path.
3986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3987 $as_echo_n "checking for ld used by $CC... " >&6; }
3988   case $host in
3989   *-*-mingw*)
3990     # gcc leaves a trailing carriage return which upsets mingw
3991     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3992   *)
3993     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3994   esac
3995   case $ac_prog in
3996     # Accept absolute paths.
3997     [\\/]* | ?:[\\/]*)
3998       re_direlt='/[^/][^/]*/\.\./'
3999       # Canonicalize the pathname of ld
4000       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4001       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4002         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4003       done
4004       test -z "$LD" && LD="$ac_prog"
4005       ;;
4006   "")
4007     # If it fails, then pretend we aren't using GCC.
4008     ac_prog=ld
4009     ;;
4010   *)
4011     # If it is relative, then search for the first ld in PATH.
4012     with_gnu_ld=unknown
4013     ;;
4014   esac
4015 elif test "$with_gnu_ld" = yes; then
4016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4017 $as_echo_n "checking for GNU ld... " >&6; }
4018 else
4019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4020 $as_echo_n "checking for non-GNU ld... " >&6; }
4021 fi
4022 if ${lt_cv_path_LD+:} false; then :
4023   $as_echo_n "(cached) " >&6
4024 else
4025   if test -z "$LD"; then
4026   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4027   for ac_dir in $PATH; do
4028     IFS="$lt_save_ifs"
4029     test -z "$ac_dir" && ac_dir=.
4030     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4031       lt_cv_path_LD="$ac_dir/$ac_prog"
4032       # Check to see if the program is GNU ld.  I'd rather use --version,
4033       # but apparently some variants of GNU ld only accept -v.
4034       # Break only if it was the GNU/non-GNU ld that we prefer.
4035       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4036       *GNU* | *'with BFD'*)
4037         test "$with_gnu_ld" != no && break
4038         ;;
4039       *)
4040         test "$with_gnu_ld" != yes && break
4041         ;;
4042       esac
4043     fi
4044   done
4045   IFS="$lt_save_ifs"
4046 else
4047   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4048 fi
4049 fi
4050
4051 LD="$lt_cv_path_LD"
4052 if test -n "$LD"; then
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4054 $as_echo "$LD" >&6; }
4055 else
4056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4057 $as_echo "no" >&6; }
4058 fi
4059 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4061 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4062 if ${lt_cv_prog_gnu_ld+:} false; then :
4063   $as_echo_n "(cached) " >&6
4064 else
4065   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4066 case `$LD -v 2>&1 </dev/null` in
4067 *GNU* | *'with BFD'*)
4068   lt_cv_prog_gnu_ld=yes
4069   ;;
4070 *)
4071   lt_cv_prog_gnu_ld=no
4072   ;;
4073 esac
4074 fi
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4076 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4077 with_gnu_ld=$lt_cv_prog_gnu_ld
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4088 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4089 if ${lt_cv_path_NM+:} false; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   if test -n "$NM"; then
4093   # Let the user override the test.
4094   lt_cv_path_NM="$NM"
4095 else
4096   lt_nm_to_check="${ac_tool_prefix}nm"
4097   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4098     lt_nm_to_check="$lt_nm_to_check nm"
4099   fi
4100   for lt_tmp_nm in $lt_nm_to_check; do
4101     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4102     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4103       IFS="$lt_save_ifs"
4104       test -z "$ac_dir" && ac_dir=.
4105       tmp_nm="$ac_dir/$lt_tmp_nm"
4106       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4107         # Check to see if the nm accepts a BSD-compat flag.
4108         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4109         #   nm: unknown option "B" ignored
4110         # Tru64's nm complains that /dev/null is an invalid object file
4111         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4112         */dev/null* | *'Invalid file or object type'*)
4113           lt_cv_path_NM="$tmp_nm -B"
4114           break
4115           ;;
4116         *)
4117           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4118           */dev/null*)
4119             lt_cv_path_NM="$tmp_nm -p"
4120             break
4121             ;;
4122           *)
4123             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4124             continue # so that we can try to find one that supports BSD flags
4125             ;;
4126           esac
4127           ;;
4128         esac
4129       fi
4130     done
4131     IFS="$lt_save_ifs"
4132   done
4133   : ${lt_cv_path_NM=no}
4134 fi
4135 fi
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4137 $as_echo "$lt_cv_path_NM" >&6; }
4138 if test "$lt_cv_path_NM" != "no"; then
4139   NM="$lt_cv_path_NM"
4140 else
4141   # Didn't find any BSD compatible name lister, look for dumpbin.
4142   if test -n "$DUMPBIN"; then :
4143     # Let the user override the test.
4144   else
4145     if test -n "$ac_tool_prefix"; then
4146   for ac_prog in dumpbin "link -dump"
4147   do
4148     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4149 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4151 $as_echo_n "checking for $ac_word... " >&6; }
4152 if ${ac_cv_prog_DUMPBIN+:} false; then :
4153   $as_echo_n "(cached) " >&6
4154 else
4155   if test -n "$DUMPBIN"; then
4156   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4157 else
4158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4159 for as_dir in $PATH
4160 do
4161   IFS=$as_save_IFS
4162   test -z "$as_dir" && as_dir=.
4163     for ac_exec_ext in '' $ac_executable_extensions; do
4164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4165     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4167     break 2
4168   fi
4169 done
4170   done
4171 IFS=$as_save_IFS
4172
4173 fi
4174 fi
4175 DUMPBIN=$ac_cv_prog_DUMPBIN
4176 if test -n "$DUMPBIN"; then
4177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4178 $as_echo "$DUMPBIN" >&6; }
4179 else
4180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4181 $as_echo "no" >&6; }
4182 fi
4183
4184
4185     test -n "$DUMPBIN" && break
4186   done
4187 fi
4188 if test -z "$DUMPBIN"; then
4189   ac_ct_DUMPBIN=$DUMPBIN
4190   for ac_prog in dumpbin "link -dump"
4191 do
4192   # Extract the first word of "$ac_prog", so it can be a program name with args.
4193 set dummy $ac_prog; ac_word=$2
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195 $as_echo_n "checking for $ac_word... " >&6; }
4196 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4197   $as_echo_n "(cached) " >&6
4198 else
4199   if test -n "$ac_ct_DUMPBIN"; then
4200   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4201 else
4202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203 for as_dir in $PATH
4204 do
4205   IFS=$as_save_IFS
4206   test -z "$as_dir" && as_dir=.
4207     for ac_exec_ext in '' $ac_executable_extensions; do
4208   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4209     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211     break 2
4212   fi
4213 done
4214   done
4215 IFS=$as_save_IFS
4216
4217 fi
4218 fi
4219 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4220 if test -n "$ac_ct_DUMPBIN"; then
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4222 $as_echo "$ac_ct_DUMPBIN" >&6; }
4223 else
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225 $as_echo "no" >&6; }
4226 fi
4227
4228
4229   test -n "$ac_ct_DUMPBIN" && break
4230 done
4231
4232   if test "x$ac_ct_DUMPBIN" = x; then
4233     DUMPBIN=":"
4234   else
4235     case $cross_compiling:$ac_tool_warned in
4236 yes:)
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4239 ac_tool_warned=yes ;;
4240 esac
4241     DUMPBIN=$ac_ct_DUMPBIN
4242   fi
4243 fi
4244
4245     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4246     *COFF*)
4247       DUMPBIN="$DUMPBIN -symbols"
4248       ;;
4249     *)
4250       DUMPBIN=:
4251       ;;
4252     esac
4253   fi
4254
4255   if test "$DUMPBIN" != ":"; then
4256     NM="$DUMPBIN"
4257   fi
4258 fi
4259 test -z "$NM" && NM=nm
4260
4261
4262
4263
4264
4265
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4267 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4268 if ${lt_cv_nm_interface+:} false; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   lt_cv_nm_interface="BSD nm"
4272   echo "int some_variable = 0;" > conftest.$ac_ext
4273   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4274   (eval "$ac_compile" 2>conftest.err)
4275   cat conftest.err >&5
4276   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4277   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4278   cat conftest.err >&5
4279   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4280   cat conftest.out >&5
4281   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4282     lt_cv_nm_interface="MS dumpbin"
4283   fi
4284   rm -f conftest*
4285 fi
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4287 $as_echo "$lt_cv_nm_interface" >&6; }
4288
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4290 $as_echo_n "checking whether ln -s works... " >&6; }
4291 LN_S=$as_ln_s
4292 if test "$LN_S" = "ln -s"; then
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4294 $as_echo "yes" >&6; }
4295 else
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4297 $as_echo "no, using $LN_S" >&6; }
4298 fi
4299
4300 # find the maximum length of command line arguments
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4302 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4303 if ${lt_cv_sys_max_cmd_len+:} false; then :
4304   $as_echo_n "(cached) " >&6
4305 else
4306     i=0
4307   teststring="ABCD"
4308
4309   case $build_os in
4310   msdosdjgpp*)
4311     # On DJGPP, this test can blow up pretty badly due to problems in libc
4312     # (any single argument exceeding 2000 bytes causes a buffer overrun
4313     # during glob expansion).  Even if it were fixed, the result of this
4314     # check would be larger than it should be.
4315     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4316     ;;
4317
4318   gnu*)
4319     # Under GNU Hurd, this test is not required because there is
4320     # no limit to the length of command line arguments.
4321     # Libtool will interpret -1 as no limit whatsoever
4322     lt_cv_sys_max_cmd_len=-1;
4323     ;;
4324
4325   cygwin* | mingw* | cegcc*)
4326     # On Win9x/ME, this test blows up -- it succeeds, but takes
4327     # about 5 minutes as the teststring grows exponentially.
4328     # Worse, since 9x/ME are not pre-emptively multitasking,
4329     # you end up with a "frozen" computer, even though with patience
4330     # the test eventually succeeds (with a max line length of 256k).
4331     # Instead, let's just punt: use the minimum linelength reported by
4332     # all of the supported platforms: 8192 (on NT/2K/XP).
4333     lt_cv_sys_max_cmd_len=8192;
4334     ;;
4335
4336   mint*)
4337     # On MiNT this can take a long time and run out of memory.
4338     lt_cv_sys_max_cmd_len=8192;
4339     ;;
4340
4341   amigaos*)
4342     # On AmigaOS with pdksh, this test takes hours, literally.
4343     # So we just punt and use a minimum line length of 8192.
4344     lt_cv_sys_max_cmd_len=8192;
4345     ;;
4346
4347   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4348     # This has been around since 386BSD, at least.  Likely further.
4349     if test -x /sbin/sysctl; then
4350       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4351     elif test -x /usr/sbin/sysctl; then
4352       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4353     else
4354       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4355     fi
4356     # And add a safety zone
4357     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4358     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4359     ;;
4360
4361   interix*)
4362     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4363     lt_cv_sys_max_cmd_len=196608
4364     ;;
4365
4366   osf*)
4367     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4368     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4369     # nice to cause kernel panics so lets avoid the loop below.
4370     # First set a reasonable default.
4371     lt_cv_sys_max_cmd_len=16384
4372     #
4373     if test -x /sbin/sysconfig; then
4374       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4375         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4376       esac
4377     fi
4378     ;;
4379   sco3.2v5*)
4380     lt_cv_sys_max_cmd_len=102400
4381     ;;
4382   sysv5* | sco5v6* | sysv4.2uw2*)
4383     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4384     if test -n "$kargmax"; then
4385       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4386     else
4387       lt_cv_sys_max_cmd_len=32768
4388     fi
4389     ;;
4390   *)
4391     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4392     if test -n "$lt_cv_sys_max_cmd_len"; then
4393       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4394       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4395     else
4396       # Make teststring a little bigger before we do anything with it.
4397       # a 1K string should be a reasonable start.
4398       for i in 1 2 3 4 5 6 7 8 ; do
4399         teststring=$teststring$teststring
4400       done
4401       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4402       # If test is not a shell built-in, we'll probably end up computing a
4403       # maximum length that is only half of the actual maximum length, but
4404       # we can't tell.
4405       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4406                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4407               test $i != 17 # 1/2 MB should be enough
4408       do
4409         i=`expr $i + 1`
4410         teststring=$teststring$teststring
4411       done
4412       # Only check the string length outside the loop.
4413       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4414       teststring=
4415       # Add a significant safety factor because C++ compilers can tack on
4416       # massive amounts of additional arguments before passing them to the
4417       # linker.  It appears as though 1/2 is a usable value.
4418       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4419     fi
4420     ;;
4421   esac
4422
4423 fi
4424
4425 if test -n $lt_cv_sys_max_cmd_len ; then
4426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4427 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4428 else
4429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4430 $as_echo "none" >&6; }
4431 fi
4432 max_cmd_len=$lt_cv_sys_max_cmd_len
4433
4434
4435
4436
4437
4438
4439 : ${CP="cp -f"}
4440 : ${MV="mv -f"}
4441 : ${RM="rm -f"}
4442
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4444 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4445 # Try some XSI features
4446 xsi_shell=no
4447 ( _lt_dummy="a/b/c"
4448   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4449       = c,a/b,, \
4450     && eval 'test $(( 1 + 1 )) -eq 2 \
4451     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4452   && xsi_shell=yes
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4454 $as_echo "$xsi_shell" >&6; }
4455
4456
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4458 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4459 lt_shell_append=no
4460 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4461     >/dev/null 2>&1 \
4462   && lt_shell_append=yes
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4464 $as_echo "$lt_shell_append" >&6; }
4465
4466
4467 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4468   lt_unset=unset
4469 else
4470   lt_unset=false
4471 fi
4472
4473
4474
4475
4476
4477 # test EBCDIC or ASCII
4478 case `echo X|tr X '\101'` in
4479  A) # ASCII based system
4480     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4481   lt_SP2NL='tr \040 \012'
4482   lt_NL2SP='tr \015\012 \040\040'
4483   ;;
4484  *) # EBCDIC based system
4485   lt_SP2NL='tr \100 \n'
4486   lt_NL2SP='tr \r\n \100\100'
4487   ;;
4488 esac
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4499 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4500 if ${lt_cv_ld_reload_flag+:} false; then :
4501   $as_echo_n "(cached) " >&6
4502 else
4503   lt_cv_ld_reload_flag='-r'
4504 fi
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4506 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4507 reload_flag=$lt_cv_ld_reload_flag
4508 case $reload_flag in
4509 "" | " "*) ;;
4510 *) reload_flag=" $reload_flag" ;;
4511 esac
4512 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4513 case $host_os in
4514   darwin*)
4515     if test "$GCC" = yes; then
4516       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4517     else
4518       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4519     fi
4520     ;;
4521 esac
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531 if test -n "$ac_tool_prefix"; then
4532   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4533 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4535 $as_echo_n "checking for $ac_word... " >&6; }
4536 if ${ac_cv_prog_OBJDUMP+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   if test -n "$OBJDUMP"; then
4540   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4541 else
4542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4543 for as_dir in $PATH
4544 do
4545   IFS=$as_save_IFS
4546   test -z "$as_dir" && as_dir=.
4547     for ac_exec_ext in '' $ac_executable_extensions; do
4548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4549     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551     break 2
4552   fi
4553 done
4554   done
4555 IFS=$as_save_IFS
4556
4557 fi
4558 fi
4559 OBJDUMP=$ac_cv_prog_OBJDUMP
4560 if test -n "$OBJDUMP"; then
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4562 $as_echo "$OBJDUMP" >&6; }
4563 else
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 fi
4567
4568
4569 fi
4570 if test -z "$ac_cv_prog_OBJDUMP"; then
4571   ac_ct_OBJDUMP=$OBJDUMP
4572   # Extract the first word of "objdump", so it can be a program name with args.
4573 set dummy objdump; ac_word=$2
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4575 $as_echo_n "checking for $ac_word... " >&6; }
4576 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4577   $as_echo_n "(cached) " >&6
4578 else
4579   if test -n "$ac_ct_OBJDUMP"; then
4580   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4581 else
4582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4583 for as_dir in $PATH
4584 do
4585   IFS=$as_save_IFS
4586   test -z "$as_dir" && as_dir=.
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4589     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4591     break 2
4592   fi
4593 done
4594   done
4595 IFS=$as_save_IFS
4596
4597 fi
4598 fi
4599 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4600 if test -n "$ac_ct_OBJDUMP"; then
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4602 $as_echo "$ac_ct_OBJDUMP" >&6; }
4603 else
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 $as_echo "no" >&6; }
4606 fi
4607
4608   if test "x$ac_ct_OBJDUMP" = x; then
4609     OBJDUMP="false"
4610   else
4611     case $cross_compiling:$ac_tool_warned in
4612 yes:)
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4615 ac_tool_warned=yes ;;
4616 esac
4617     OBJDUMP=$ac_ct_OBJDUMP
4618   fi
4619 else
4620   OBJDUMP="$ac_cv_prog_OBJDUMP"
4621 fi
4622
4623 test -z "$OBJDUMP" && OBJDUMP=objdump
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4634 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4635 if ${lt_cv_deplibs_check_method+:} false; then :
4636   $as_echo_n "(cached) " >&6
4637 else
4638   lt_cv_file_magic_cmd='$MAGIC_CMD'
4639 lt_cv_file_magic_test_file=
4640 lt_cv_deplibs_check_method='unknown'
4641 # Need to set the preceding variable on all platforms that support
4642 # interlibrary dependencies.
4643 # 'none' -- dependencies not supported.
4644 # `unknown' -- same as none, but documents that we really don't know.
4645 # 'pass_all' -- all dependencies passed with no checks.
4646 # 'test_compile' -- check by making test program.
4647 # 'file_magic [[regex]]' -- check by looking for files in library path
4648 # which responds to the $file_magic_cmd with a given extended regex.
4649 # If you have `file' or equivalent on your system and you're not sure
4650 # whether `pass_all' will *always* work, you probably want this one.
4651
4652 case $host_os in
4653 aix[4-9]*)
4654   lt_cv_deplibs_check_method=pass_all
4655   ;;
4656
4657 beos*)
4658   lt_cv_deplibs_check_method=pass_all
4659   ;;
4660
4661 bsdi[45]*)
4662   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4663   lt_cv_file_magic_cmd='/usr/bin/file -L'
4664   lt_cv_file_magic_test_file=/shlib/libc.so
4665   ;;
4666
4667 cygwin*)
4668   # func_win32_libid is a shell function defined in ltmain.sh
4669   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4670   lt_cv_file_magic_cmd='func_win32_libid'
4671   ;;
4672
4673 mingw* | pw32*)
4674   # Base MSYS/MinGW do not provide the 'file' command needed by
4675   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4676   # unless we find 'file', for example because we are cross-compiling.
4677   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4678   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4679     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4680     lt_cv_file_magic_cmd='func_win32_libid'
4681   else
4682     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4683     lt_cv_file_magic_cmd='$OBJDUMP -f'
4684   fi
4685   ;;
4686
4687 cegcc*)
4688   # use the weaker test based on 'objdump'. See mingw*.
4689   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4690   lt_cv_file_magic_cmd='$OBJDUMP -f'
4691   ;;
4692
4693 darwin* | rhapsody*)
4694   lt_cv_deplibs_check_method=pass_all
4695   ;;
4696
4697 freebsd* | dragonfly*)
4698   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4699     case $host_cpu in
4700     i*86 )
4701       # Not sure whether the presence of OpenBSD here was a mistake.
4702       # Let's accept both of them until this is cleared up.
4703       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4704       lt_cv_file_magic_cmd=/usr/bin/file
4705       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4706       ;;
4707     esac
4708   else
4709     lt_cv_deplibs_check_method=pass_all
4710   fi
4711   ;;
4712
4713 gnu*)
4714   lt_cv_deplibs_check_method=pass_all
4715   ;;
4716
4717 haiku*)
4718   lt_cv_deplibs_check_method=pass_all
4719   ;;
4720
4721 hpux10.20* | hpux11*)
4722   lt_cv_file_magic_cmd=/usr/bin/file
4723   case $host_cpu in
4724   ia64*)
4725     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4726     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4727     ;;
4728   hppa*64*)
4729     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4730     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4731     ;;
4732   *)
4733     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4734     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4735     ;;
4736   esac
4737   ;;
4738
4739 interix[3-9]*)
4740   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4741   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4742   ;;
4743
4744 irix5* | irix6* | nonstopux*)
4745   case $LD in
4746   *-32|*"-32 ") libmagic=32-bit;;
4747   *-n32|*"-n32 ") libmagic=N32;;
4748   *-64|*"-64 ") libmagic=64-bit;;
4749   *) libmagic=never-match;;
4750   esac
4751   lt_cv_deplibs_check_method=pass_all
4752   ;;
4753
4754 # This must be Linux ELF.
4755 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4756   lt_cv_deplibs_check_method=pass_all
4757   ;;
4758
4759 netbsd*)
4760   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4761     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4762   else
4763     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4764   fi
4765   ;;
4766
4767 newos6*)
4768   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4769   lt_cv_file_magic_cmd=/usr/bin/file
4770   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4771   ;;
4772
4773 *nto* | *qnx*)
4774   lt_cv_deplibs_check_method=pass_all
4775   ;;
4776
4777 openbsd*)
4778   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4779     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4780   else
4781     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4782   fi
4783   ;;
4784
4785 osf3* | osf4* | osf5*)
4786   lt_cv_deplibs_check_method=pass_all
4787   ;;
4788
4789 rdos*)
4790   lt_cv_deplibs_check_method=pass_all
4791   ;;
4792
4793 solaris*)
4794   lt_cv_deplibs_check_method=pass_all
4795   ;;
4796
4797 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4798   lt_cv_deplibs_check_method=pass_all
4799   ;;
4800
4801 sysv4 | sysv4.3*)
4802   case $host_vendor in
4803   motorola)
4804     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]'
4805     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4806     ;;
4807   ncr)
4808     lt_cv_deplibs_check_method=pass_all
4809     ;;
4810   sequent)
4811     lt_cv_file_magic_cmd='/bin/file'
4812     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4813     ;;
4814   sni)
4815     lt_cv_file_magic_cmd='/bin/file'
4816     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4817     lt_cv_file_magic_test_file=/lib/libc.so
4818     ;;
4819   siemens)
4820     lt_cv_deplibs_check_method=pass_all
4821     ;;
4822   pc)
4823     lt_cv_deplibs_check_method=pass_all
4824     ;;
4825   esac
4826   ;;
4827
4828 tpf*)
4829   lt_cv_deplibs_check_method=pass_all
4830   ;;
4831 esac
4832
4833 fi
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4835 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4836 file_magic_cmd=$lt_cv_file_magic_cmd
4837 deplibs_check_method=$lt_cv_deplibs_check_method
4838 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851 plugin_option=
4852 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4853 for plugin in $plugin_names; do
4854   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4855   if test x$plugin_so = x$plugin; then
4856     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4857   fi
4858   if test x$plugin_so != x$plugin; then
4859     plugin_option="--plugin $plugin_so"
4860     break
4861   fi
4862 done
4863
4864 if test -n "$ac_tool_prefix"; then
4865   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4866 set dummy ${ac_tool_prefix}ar; ac_word=$2
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4868 $as_echo_n "checking for $ac_word... " >&6; }
4869 if ${ac_cv_prog_AR+:} false; then :
4870   $as_echo_n "(cached) " >&6
4871 else
4872   if test -n "$AR"; then
4873   ac_cv_prog_AR="$AR" # Let the user override the test.
4874 else
4875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4876 for as_dir in $PATH
4877 do
4878   IFS=$as_save_IFS
4879   test -z "$as_dir" && as_dir=.
4880     for ac_exec_ext in '' $ac_executable_extensions; do
4881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4882     ac_cv_prog_AR="${ac_tool_prefix}ar"
4883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4884     break 2
4885   fi
4886 done
4887   done
4888 IFS=$as_save_IFS
4889
4890 fi
4891 fi
4892 AR=$ac_cv_prog_AR
4893 if test -n "$AR"; then
4894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4895 $as_echo "$AR" >&6; }
4896 else
4897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4898 $as_echo "no" >&6; }
4899 fi
4900
4901
4902 fi
4903 if test -z "$ac_cv_prog_AR"; then
4904   ac_ct_AR=$AR
4905   # Extract the first word of "ar", so it can be a program name with args.
4906 set dummy ar; ac_word=$2
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4908 $as_echo_n "checking for $ac_word... " >&6; }
4909 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   if test -n "$ac_ct_AR"; then
4913   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4914 else
4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4916 for as_dir in $PATH
4917 do
4918   IFS=$as_save_IFS
4919   test -z "$as_dir" && as_dir=.
4920     for ac_exec_ext in '' $ac_executable_extensions; do
4921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4922     ac_cv_prog_ac_ct_AR="ar"
4923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4924     break 2
4925   fi
4926 done
4927   done
4928 IFS=$as_save_IFS
4929
4930 fi
4931 fi
4932 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4933 if test -n "$ac_ct_AR"; then
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4935 $as_echo "$ac_ct_AR" >&6; }
4936 else
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4938 $as_echo "no" >&6; }
4939 fi
4940
4941   if test "x$ac_ct_AR" = x; then
4942     AR="false"
4943   else
4944     case $cross_compiling:$ac_tool_warned in
4945 yes:)
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4948 ac_tool_warned=yes ;;
4949 esac
4950     AR=$ac_ct_AR
4951   fi
4952 else
4953   AR="$ac_cv_prog_AR"
4954 fi
4955
4956 test -z "$AR" && AR=ar
4957 if test -n "$plugin_option"; then
4958   if $AR --help 2>&1 | grep -q "\--plugin"; then
4959     touch conftest.c
4960     $AR $plugin_option rc conftest.a conftest.c
4961     if test "$?" != 0; then
4962       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4963 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4964     else
4965       AR="$AR $plugin_option"
4966     fi
4967     rm -f conftest.*
4968   fi
4969 fi
4970 test -z "$AR_FLAGS" && AR_FLAGS=cru
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982 if test -n "$ac_tool_prefix"; then
4983   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4984 set dummy ${ac_tool_prefix}strip; ac_word=$2
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4986 $as_echo_n "checking for $ac_word... " >&6; }
4987 if ${ac_cv_prog_STRIP+:} false; then :
4988   $as_echo_n "(cached) " >&6
4989 else
4990   if test -n "$STRIP"; then
4991   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4992 else
4993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4994 for as_dir in $PATH
4995 do
4996   IFS=$as_save_IFS
4997   test -z "$as_dir" && as_dir=.
4998     for ac_exec_ext in '' $ac_executable_extensions; do
4999   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5000     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5002     break 2
5003   fi
5004 done
5005   done
5006 IFS=$as_save_IFS
5007
5008 fi
5009 fi
5010 STRIP=$ac_cv_prog_STRIP
5011 if test -n "$STRIP"; then
5012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5013 $as_echo "$STRIP" >&6; }
5014 else
5015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5016 $as_echo "no" >&6; }
5017 fi
5018
5019
5020 fi
5021 if test -z "$ac_cv_prog_STRIP"; then
5022   ac_ct_STRIP=$STRIP
5023   # Extract the first word of "strip", so it can be a program name with args.
5024 set dummy strip; ac_word=$2
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5026 $as_echo_n "checking for $ac_word... " >&6; }
5027 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5028   $as_echo_n "(cached) " >&6
5029 else
5030   if test -n "$ac_ct_STRIP"; then
5031   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5032 else
5033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5034 for as_dir in $PATH
5035 do
5036   IFS=$as_save_IFS
5037   test -z "$as_dir" && as_dir=.
5038     for ac_exec_ext in '' $ac_executable_extensions; do
5039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5040     ac_cv_prog_ac_ct_STRIP="strip"
5041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5042     break 2
5043   fi
5044 done
5045   done
5046 IFS=$as_save_IFS
5047
5048 fi
5049 fi
5050 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5051 if test -n "$ac_ct_STRIP"; then
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5053 $as_echo "$ac_ct_STRIP" >&6; }
5054 else
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5056 $as_echo "no" >&6; }
5057 fi
5058
5059   if test "x$ac_ct_STRIP" = x; then
5060     STRIP=":"
5061   else
5062     case $cross_compiling:$ac_tool_warned in
5063 yes:)
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5066 ac_tool_warned=yes ;;
5067 esac
5068     STRIP=$ac_ct_STRIP
5069   fi
5070 else
5071   STRIP="$ac_cv_prog_STRIP"
5072 fi
5073
5074 test -z "$STRIP" && STRIP=:
5075
5076
5077
5078
5079
5080
5081 if test -n "$ac_tool_prefix"; then
5082   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5083 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5085 $as_echo_n "checking for $ac_word... " >&6; }
5086 if ${ac_cv_prog_RANLIB+:} false; then :
5087   $as_echo_n "(cached) " >&6
5088 else
5089   if test -n "$RANLIB"; then
5090   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5091 else
5092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093 for as_dir in $PATH
5094 do
5095   IFS=$as_save_IFS
5096   test -z "$as_dir" && as_dir=.
5097     for ac_exec_ext in '' $ac_executable_extensions; do
5098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5099     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5101     break 2
5102   fi
5103 done
5104   done
5105 IFS=$as_save_IFS
5106
5107 fi
5108 fi
5109 RANLIB=$ac_cv_prog_RANLIB
5110 if test -n "$RANLIB"; then
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5112 $as_echo "$RANLIB" >&6; }
5113 else
5114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5115 $as_echo "no" >&6; }
5116 fi
5117
5118
5119 fi
5120 if test -z "$ac_cv_prog_RANLIB"; then
5121   ac_ct_RANLIB=$RANLIB
5122   # Extract the first word of "ranlib", so it can be a program name with args.
5123 set dummy ranlib; ac_word=$2
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5125 $as_echo_n "checking for $ac_word... " >&6; }
5126 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5127   $as_echo_n "(cached) " >&6
5128 else
5129   if test -n "$ac_ct_RANLIB"; then
5130   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5131 else
5132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133 for as_dir in $PATH
5134 do
5135   IFS=$as_save_IFS
5136   test -z "$as_dir" && as_dir=.
5137     for ac_exec_ext in '' $ac_executable_extensions; do
5138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5139     ac_cv_prog_ac_ct_RANLIB="ranlib"
5140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5141     break 2
5142   fi
5143 done
5144   done
5145 IFS=$as_save_IFS
5146
5147 fi
5148 fi
5149 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5150 if test -n "$ac_ct_RANLIB"; then
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5152 $as_echo "$ac_ct_RANLIB" >&6; }
5153 else
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5155 $as_echo "no" >&6; }
5156 fi
5157
5158   if test "x$ac_ct_RANLIB" = x; then
5159     RANLIB=":"
5160   else
5161     case $cross_compiling:$ac_tool_warned in
5162 yes:)
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5165 ac_tool_warned=yes ;;
5166 esac
5167     RANLIB=$ac_ct_RANLIB
5168   fi
5169 else
5170   RANLIB="$ac_cv_prog_RANLIB"
5171 fi
5172
5173 test -z "$RANLIB" && RANLIB=:
5174 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5175   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5176     RANLIB="$RANLIB $plugin_option"
5177   fi
5178 fi
5179
5180
5181
5182
5183
5184
5185 # Determine commands to create old-style static archives.
5186 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5187 old_postinstall_cmds='chmod 644 $oldlib'
5188 old_postuninstall_cmds=
5189
5190 if test -n "$RANLIB"; then
5191   case $host_os in
5192   openbsd*)
5193     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5194     ;;
5195   *)
5196     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5197     ;;
5198   esac
5199   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5200 fi
5201
5202 case $host_os in
5203   darwin*)
5204     lock_old_archive_extraction=yes ;;
5205   *)
5206     lock_old_archive_extraction=no ;;
5207 esac
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229 for ac_prog in gawk mawk nawk awk
5230 do
5231   # Extract the first word of "$ac_prog", so it can be a program name with args.
5232 set dummy $ac_prog; ac_word=$2
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5234 $as_echo_n "checking for $ac_word... " >&6; }
5235 if ${ac_cv_prog_AWK+:} false; then :
5236   $as_echo_n "(cached) " >&6
5237 else
5238   if test -n "$AWK"; then
5239   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5240 else
5241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5242 for as_dir in $PATH
5243 do
5244   IFS=$as_save_IFS
5245   test -z "$as_dir" && as_dir=.
5246     for ac_exec_ext in '' $ac_executable_extensions; do
5247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5248     ac_cv_prog_AWK="$ac_prog"
5249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5250     break 2
5251   fi
5252 done
5253   done
5254 IFS=$as_save_IFS
5255
5256 fi
5257 fi
5258 AWK=$ac_cv_prog_AWK
5259 if test -n "$AWK"; then
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5261 $as_echo "$AWK" >&6; }
5262 else
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5264 $as_echo "no" >&6; }
5265 fi
5266
5267
5268   test -n "$AWK" && break
5269 done
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289 # If no C compiler was specified, use CC.
5290 LTCC=${LTCC-"$CC"}
5291
5292 # If no C compiler flags were specified, use CFLAGS.
5293 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5294
5295 # Allow CC to be a program name with arguments.
5296 compiler=$CC
5297
5298
5299 # Check for command to grab the raw symbol name followed by C symbol from nm.
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5301 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5302 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5303   $as_echo_n "(cached) " >&6
5304 else
5305
5306 # These are sane defaults that work on at least a few old systems.
5307 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5308
5309 # Character class describing NM global symbol codes.
5310 symcode='[BCDEGRST]'
5311
5312 # Regexp to match symbols that can be accessed directly from C.
5313 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5314
5315 # Define system-specific variables.
5316 case $host_os in
5317 aix*)
5318   symcode='[BCDT]'
5319   ;;
5320 cygwin* | mingw* | pw32* | cegcc*)
5321   symcode='[ABCDGISTW]'
5322   ;;
5323 hpux*)
5324   if test "$host_cpu" = ia64; then
5325     symcode='[ABCDEGRST]'
5326   fi
5327   ;;
5328 irix* | nonstopux*)
5329   symcode='[BCDEGRST]'
5330   ;;
5331 osf*)
5332   symcode='[BCDEGQRST]'
5333   ;;
5334 solaris*)
5335   symcode='[BDRT]'
5336   ;;
5337 sco3.2v5*)
5338   symcode='[DT]'
5339   ;;
5340 sysv4.2uw2*)
5341   symcode='[DT]'
5342   ;;
5343 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5344   symcode='[ABDT]'
5345   ;;
5346 sysv4)
5347   symcode='[DFNSTU]'
5348   ;;
5349 esac
5350
5351 # If we're using GNU nm, then use its standard symbol codes.
5352 case `$NM -V 2>&1` in
5353 *GNU* | *'with BFD'*)
5354   symcode='[ABCDGIRSTW]' ;;
5355 esac
5356
5357 # Transform an extracted symbol line into a proper C declaration.
5358 # Some systems (esp. on ia64) link data and code symbols differently,
5359 # so use this general approach.
5360 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5361
5362 # Transform an extracted symbol line into symbol name and symbol address
5363 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5364 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'"
5365
5366 # Handle CRLF in mingw tool chain
5367 opt_cr=
5368 case $build_os in
5369 mingw*)
5370   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5371   ;;
5372 esac
5373
5374 # Try without a prefix underscore, then with it.
5375 for ac_symprfx in "" "_"; do
5376
5377   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5378   symxfrm="\\1 $ac_symprfx\\2 \\2"
5379
5380   # Write the raw and C identifiers.
5381   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5382     # Fake it for dumpbin and say T for any non-static function
5383     # and D for any global variable.
5384     # Also find C++ and __fastcall symbols from MSVC++,
5385     # which start with @ or ?.
5386     lt_cv_sys_global_symbol_pipe="$AWK '"\
5387 "     {last_section=section; section=\$ 3};"\
5388 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5389 "     \$ 0!~/External *\|/{next};"\
5390 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5391 "     {if(hide[section]) next};"\
5392 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5393 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5394 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5395 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5396 "     ' prfx=^$ac_symprfx"
5397   else
5398     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5399   fi
5400
5401   # Check to see that the pipe works correctly.
5402   pipe_works=no
5403
5404   rm -f conftest*
5405   cat > conftest.$ac_ext <<_LT_EOF
5406 #ifdef __cplusplus
5407 extern "C" {
5408 #endif
5409 char nm_test_var;
5410 void nm_test_func(void);
5411 void nm_test_func(void){}
5412 #ifdef __cplusplus
5413 }
5414 #endif
5415 int main(){nm_test_var='a';nm_test_func();return(0);}
5416 _LT_EOF
5417
5418   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5419   (eval $ac_compile) 2>&5
5420   ac_status=$?
5421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5422   test $ac_status = 0; }; then
5423     # Now try to grab the symbols.
5424     nlist=conftest.nm
5425     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5426   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5427   ac_status=$?
5428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5429   test $ac_status = 0; } && test -s "$nlist"; then
5430       # Try sorting and uniquifying the output.
5431       if sort "$nlist" | uniq > "$nlist"T; then
5432         mv -f "$nlist"T "$nlist"
5433       else
5434         rm -f "$nlist"T
5435       fi
5436
5437       # Make sure that we snagged all the symbols we need.
5438       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5439         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5440           cat <<_LT_EOF > conftest.$ac_ext
5441 #ifdef __cplusplus
5442 extern "C" {
5443 #endif
5444
5445 _LT_EOF
5446           # Now generate the symbol file.
5447           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5448
5449           cat <<_LT_EOF >> conftest.$ac_ext
5450
5451 /* The mapping between symbol names and symbols.  */
5452 const struct {
5453   const char *name;
5454   void       *address;
5455 }
5456 lt__PROGRAM__LTX_preloaded_symbols[] =
5457 {
5458   { "@PROGRAM@", (void *) 0 },
5459 _LT_EOF
5460           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5461           cat <<\_LT_EOF >> conftest.$ac_ext
5462   {0, (void *) 0}
5463 };
5464
5465 /* This works around a problem in FreeBSD linker */
5466 #ifdef FREEBSD_WORKAROUND
5467 static const void *lt_preloaded_setup() {
5468   return lt__PROGRAM__LTX_preloaded_symbols;
5469 }
5470 #endif
5471
5472 #ifdef __cplusplus
5473 }
5474 #endif
5475 _LT_EOF
5476           # Now try linking the two files.
5477           mv conftest.$ac_objext conftstm.$ac_objext
5478           lt_save_LIBS="$LIBS"
5479           lt_save_CFLAGS="$CFLAGS"
5480           LIBS="conftstm.$ac_objext"
5481           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5482           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5483   (eval $ac_link) 2>&5
5484   ac_status=$?
5485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5486   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5487             pipe_works=yes
5488           fi
5489           LIBS="$lt_save_LIBS"
5490           CFLAGS="$lt_save_CFLAGS"
5491         else
5492           echo "cannot find nm_test_func in $nlist" >&5
5493         fi
5494       else
5495         echo "cannot find nm_test_var in $nlist" >&5
5496       fi
5497     else
5498       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5499     fi
5500   else
5501     echo "$progname: failed program was:" >&5
5502     cat conftest.$ac_ext >&5
5503   fi
5504   rm -rf conftest* conftst*
5505
5506   # Do not use the global_symbol_pipe unless it works.
5507   if test "$pipe_works" = yes; then
5508     break
5509   else
5510     lt_cv_sys_global_symbol_pipe=
5511   fi
5512 done
5513
5514 fi
5515
5516 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5517   lt_cv_sys_global_symbol_to_cdecl=
5518 fi
5519 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5521 $as_echo "failed" >&6; }
5522 else
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5524 $as_echo "ok" >&6; }
5525 fi
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548 # Check whether --enable-libtool-lock was given.
5549 if test "${enable_libtool_lock+set}" = set; then :
5550   enableval=$enable_libtool_lock;
5551 fi
5552
5553 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5554
5555 # Some flags need to be propagated to the compiler or linker for good
5556 # libtool support.
5557 case $host in
5558 ia64-*-hpux*)
5559   # Find out which ABI we are using.
5560   echo 'int i;' > conftest.$ac_ext
5561   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5562   (eval $ac_compile) 2>&5
5563   ac_status=$?
5564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5565   test $ac_status = 0; }; then
5566     case `/usr/bin/file conftest.$ac_objext` in
5567       *ELF-32*)
5568         HPUX_IA64_MODE="32"
5569         ;;
5570       *ELF-64*)
5571         HPUX_IA64_MODE="64"
5572         ;;
5573     esac
5574   fi
5575   rm -rf conftest*
5576   ;;
5577 *-*-irix6*)
5578   # Find out which ABI we are using.
5579   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5580   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5581   (eval $ac_compile) 2>&5
5582   ac_status=$?
5583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5584   test $ac_status = 0; }; then
5585     if test "$lt_cv_prog_gnu_ld" = yes; then
5586       case `/usr/bin/file conftest.$ac_objext` in
5587         *32-bit*)
5588           LD="${LD-ld} -melf32bsmip"
5589           ;;
5590         *N32*)
5591           LD="${LD-ld} -melf32bmipn32"
5592           ;;
5593         *64-bit*)
5594           LD="${LD-ld} -melf64bmip"
5595         ;;
5596       esac
5597     else
5598       case `/usr/bin/file conftest.$ac_objext` in
5599         *32-bit*)
5600           LD="${LD-ld} -32"
5601           ;;
5602         *N32*)
5603           LD="${LD-ld} -n32"
5604           ;;
5605         *64-bit*)
5606           LD="${LD-ld} -64"
5607           ;;
5608       esac
5609     fi
5610   fi
5611   rm -rf conftest*
5612   ;;
5613
5614 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5615 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5616   # Find out which ABI we are using.
5617   echo 'int i;' > conftest.$ac_ext
5618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5619   (eval $ac_compile) 2>&5
5620   ac_status=$?
5621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5622   test $ac_status = 0; }; then
5623     case `/usr/bin/file conftest.o` in
5624       *32-bit*)
5625         case $host in
5626           x86_64-*kfreebsd*-gnu)
5627             LD="${LD-ld} -m elf_i386_fbsd"
5628             ;;
5629           x86_64-*linux*)
5630             case `/usr/bin/file conftest.o` in
5631               *x86-64*)
5632                 LD="${LD-ld} -m elf32_x86_64"
5633                 ;;
5634               *)
5635                 LD="${LD-ld} -m elf_i386"
5636                 ;;
5637             esac
5638             ;;
5639           powerpc64le-*linux*)
5640             LD="${LD-ld} -m elf32lppclinux"
5641             ;;
5642           powerpc64-*linux*)
5643             LD="${LD-ld} -m elf32ppclinux"
5644             ;;
5645           s390x-*linux*)
5646             LD="${LD-ld} -m elf_s390"
5647             ;;
5648           sparc64-*linux*)
5649             LD="${LD-ld} -m elf32_sparc"
5650             ;;
5651         esac
5652         ;;
5653       *64-bit*)
5654         case $host in
5655           x86_64-*kfreebsd*-gnu)
5656             LD="${LD-ld} -m elf_x86_64_fbsd"
5657             ;;
5658           x86_64-*linux*)
5659             LD="${LD-ld} -m elf_x86_64"
5660             ;;
5661           powerpcle-*linux*)
5662             LD="${LD-ld} -m elf64lppc"
5663             ;;
5664           powerpc-*linux*)
5665             LD="${LD-ld} -m elf64ppc"
5666             ;;
5667           s390*-*linux*|s390*-*tpf*)
5668             LD="${LD-ld} -m elf64_s390"
5669             ;;
5670           sparc*-*linux*)
5671             LD="${LD-ld} -m elf64_sparc"
5672             ;;
5673         esac
5674         ;;
5675     esac
5676   fi
5677   rm -rf conftest*
5678   ;;
5679
5680 *-*-sco3.2v5*)
5681   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5682   SAVE_CFLAGS="$CFLAGS"
5683   CFLAGS="$CFLAGS -belf"
5684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5685 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5686 if ${lt_cv_cc_needs_belf+:} false; then :
5687   $as_echo_n "(cached) " >&6
5688 else
5689   ac_ext=c
5690 ac_cpp='$CPP $CPPFLAGS'
5691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5694
5695      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696 /* end confdefs.h.  */
5697
5698 int
5699 main ()
5700 {
5701
5702   ;
5703   return 0;
5704 }
5705 _ACEOF
5706 if ac_fn_c_try_link "$LINENO"; then :
5707   lt_cv_cc_needs_belf=yes
5708 else
5709   lt_cv_cc_needs_belf=no
5710 fi
5711 rm -f core conftest.err conftest.$ac_objext \
5712     conftest$ac_exeext conftest.$ac_ext
5713      ac_ext=c
5714 ac_cpp='$CPP $CPPFLAGS'
5715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5718
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5721 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5722   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5723     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5724     CFLAGS="$SAVE_CFLAGS"
5725   fi
5726   ;;
5727 sparc*-*solaris*)
5728   # Find out which ABI we are using.
5729   echo 'int i;' > conftest.$ac_ext
5730   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5731   (eval $ac_compile) 2>&5
5732   ac_status=$?
5733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5734   test $ac_status = 0; }; then
5735     case `/usr/bin/file conftest.o` in
5736     *64-bit*)
5737       case $lt_cv_prog_gnu_ld in
5738       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5739       *)
5740         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5741           LD="${LD-ld} -64"
5742         fi
5743         ;;
5744       esac
5745       ;;
5746     esac
5747   fi
5748   rm -rf conftest*
5749   ;;
5750 esac
5751
5752 need_locks="$enable_libtool_lock"
5753
5754
5755   case $host_os in
5756     rhapsody* | darwin*)
5757     if test -n "$ac_tool_prefix"; then
5758   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5759 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5761 $as_echo_n "checking for $ac_word... " >&6; }
5762 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5763   $as_echo_n "(cached) " >&6
5764 else
5765   if test -n "$DSYMUTIL"; then
5766   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5767 else
5768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5769 for as_dir in $PATH
5770 do
5771   IFS=$as_save_IFS
5772   test -z "$as_dir" && as_dir=.
5773     for ac_exec_ext in '' $ac_executable_extensions; do
5774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5775     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5777     break 2
5778   fi
5779 done
5780   done
5781 IFS=$as_save_IFS
5782
5783 fi
5784 fi
5785 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5786 if test -n "$DSYMUTIL"; then
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5788 $as_echo "$DSYMUTIL" >&6; }
5789 else
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5791 $as_echo "no" >&6; }
5792 fi
5793
5794
5795 fi
5796 if test -z "$ac_cv_prog_DSYMUTIL"; then
5797   ac_ct_DSYMUTIL=$DSYMUTIL
5798   # Extract the first word of "dsymutil", so it can be a program name with args.
5799 set dummy dsymutil; ac_word=$2
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5801 $as_echo_n "checking for $ac_word... " >&6; }
5802 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   if test -n "$ac_ct_DSYMUTIL"; then
5806   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5807 else
5808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5809 for as_dir in $PATH
5810 do
5811   IFS=$as_save_IFS
5812   test -z "$as_dir" && as_dir=.
5813     for ac_exec_ext in '' $ac_executable_extensions; do
5814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5815     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5817     break 2
5818   fi
5819 done
5820   done
5821 IFS=$as_save_IFS
5822
5823 fi
5824 fi
5825 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5826 if test -n "$ac_ct_DSYMUTIL"; then
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5828 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5829 else
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5831 $as_echo "no" >&6; }
5832 fi
5833
5834   if test "x$ac_ct_DSYMUTIL" = x; then
5835     DSYMUTIL=":"
5836   else
5837     case $cross_compiling:$ac_tool_warned in
5838 yes:)
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5841 ac_tool_warned=yes ;;
5842 esac
5843     DSYMUTIL=$ac_ct_DSYMUTIL
5844   fi
5845 else
5846   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5847 fi
5848
5849     if test -n "$ac_tool_prefix"; then
5850   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5851 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5853 $as_echo_n "checking for $ac_word... " >&6; }
5854 if ${ac_cv_prog_NMEDIT+:} false; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   if test -n "$NMEDIT"; then
5858   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5859 else
5860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5861 for as_dir in $PATH
5862 do
5863   IFS=$as_save_IFS
5864   test -z "$as_dir" && as_dir=.
5865     for ac_exec_ext in '' $ac_executable_extensions; do
5866   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5867     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5869     break 2
5870   fi
5871 done
5872   done
5873 IFS=$as_save_IFS
5874
5875 fi
5876 fi
5877 NMEDIT=$ac_cv_prog_NMEDIT
5878 if test -n "$NMEDIT"; then
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5880 $as_echo "$NMEDIT" >&6; }
5881 else
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5883 $as_echo "no" >&6; }
5884 fi
5885
5886
5887 fi
5888 if test -z "$ac_cv_prog_NMEDIT"; then
5889   ac_ct_NMEDIT=$NMEDIT
5890   # Extract the first word of "nmedit", so it can be a program name with args.
5891 set dummy nmedit; ac_word=$2
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5893 $as_echo_n "checking for $ac_word... " >&6; }
5894 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5895   $as_echo_n "(cached) " >&6
5896 else
5897   if test -n "$ac_ct_NMEDIT"; then
5898   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5899 else
5900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5901 for as_dir in $PATH
5902 do
5903   IFS=$as_save_IFS
5904   test -z "$as_dir" && as_dir=.
5905     for ac_exec_ext in '' $ac_executable_extensions; do
5906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5907     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5909     break 2
5910   fi
5911 done
5912   done
5913 IFS=$as_save_IFS
5914
5915 fi
5916 fi
5917 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5918 if test -n "$ac_ct_NMEDIT"; then
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5920 $as_echo "$ac_ct_NMEDIT" >&6; }
5921 else
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923 $as_echo "no" >&6; }
5924 fi
5925
5926   if test "x$ac_ct_NMEDIT" = x; then
5927     NMEDIT=":"
5928   else
5929     case $cross_compiling:$ac_tool_warned in
5930 yes:)
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5932 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5933 ac_tool_warned=yes ;;
5934 esac
5935     NMEDIT=$ac_ct_NMEDIT
5936   fi
5937 else
5938   NMEDIT="$ac_cv_prog_NMEDIT"
5939 fi
5940
5941     if test -n "$ac_tool_prefix"; then
5942   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5943 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5945 $as_echo_n "checking for $ac_word... " >&6; }
5946 if ${ac_cv_prog_LIPO+:} false; then :
5947   $as_echo_n "(cached) " >&6
5948 else
5949   if test -n "$LIPO"; then
5950   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5951 else
5952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5953 for as_dir in $PATH
5954 do
5955   IFS=$as_save_IFS
5956   test -z "$as_dir" && as_dir=.
5957     for ac_exec_ext in '' $ac_executable_extensions; do
5958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5959     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5961     break 2
5962   fi
5963 done
5964   done
5965 IFS=$as_save_IFS
5966
5967 fi
5968 fi
5969 LIPO=$ac_cv_prog_LIPO
5970 if test -n "$LIPO"; then
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5972 $as_echo "$LIPO" >&6; }
5973 else
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5975 $as_echo "no" >&6; }
5976 fi
5977
5978
5979 fi
5980 if test -z "$ac_cv_prog_LIPO"; then
5981   ac_ct_LIPO=$LIPO
5982   # Extract the first word of "lipo", so it can be a program name with args.
5983 set dummy lipo; ac_word=$2
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5985 $as_echo_n "checking for $ac_word... " >&6; }
5986 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5987   $as_echo_n "(cached) " >&6
5988 else
5989   if test -n "$ac_ct_LIPO"; then
5990   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5991 else
5992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5993 for as_dir in $PATH
5994 do
5995   IFS=$as_save_IFS
5996   test -z "$as_dir" && as_dir=.
5997     for ac_exec_ext in '' $ac_executable_extensions; do
5998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5999     ac_cv_prog_ac_ct_LIPO="lipo"
6000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6001     break 2
6002   fi
6003 done
6004   done
6005 IFS=$as_save_IFS
6006
6007 fi
6008 fi
6009 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6010 if test -n "$ac_ct_LIPO"; then
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6012 $as_echo "$ac_ct_LIPO" >&6; }
6013 else
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6015 $as_echo "no" >&6; }
6016 fi
6017
6018   if test "x$ac_ct_LIPO" = x; then
6019     LIPO=":"
6020   else
6021     case $cross_compiling:$ac_tool_warned in
6022 yes:)
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6025 ac_tool_warned=yes ;;
6026 esac
6027     LIPO=$ac_ct_LIPO
6028   fi
6029 else
6030   LIPO="$ac_cv_prog_LIPO"
6031 fi
6032
6033     if test -n "$ac_tool_prefix"; then
6034   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6035 set dummy ${ac_tool_prefix}otool; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if ${ac_cv_prog_OTOOL+:} false; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$OTOOL"; then
6042   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6051     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 OTOOL=$ac_cv_prog_OTOOL
6062 if test -n "$OTOOL"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6064 $as_echo "$OTOOL" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070
6071 fi
6072 if test -z "$ac_cv_prog_OTOOL"; then
6073   ac_ct_OTOOL=$OTOOL
6074   # Extract the first word of "otool", so it can be a program name with args.
6075 set dummy otool; ac_word=$2
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6077 $as_echo_n "checking for $ac_word... " >&6; }
6078 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6079   $as_echo_n "(cached) " >&6
6080 else
6081   if test -n "$ac_ct_OTOOL"; then
6082   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6083 else
6084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6085 for as_dir in $PATH
6086 do
6087   IFS=$as_save_IFS
6088   test -z "$as_dir" && as_dir=.
6089     for ac_exec_ext in '' $ac_executable_extensions; do
6090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6091     ac_cv_prog_ac_ct_OTOOL="otool"
6092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6093     break 2
6094   fi
6095 done
6096   done
6097 IFS=$as_save_IFS
6098
6099 fi
6100 fi
6101 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6102 if test -n "$ac_ct_OTOOL"; then
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6104 $as_echo "$ac_ct_OTOOL" >&6; }
6105 else
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6107 $as_echo "no" >&6; }
6108 fi
6109
6110   if test "x$ac_ct_OTOOL" = x; then
6111     OTOOL=":"
6112   else
6113     case $cross_compiling:$ac_tool_warned in
6114 yes:)
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6117 ac_tool_warned=yes ;;
6118 esac
6119     OTOOL=$ac_ct_OTOOL
6120   fi
6121 else
6122   OTOOL="$ac_cv_prog_OTOOL"
6123 fi
6124
6125     if test -n "$ac_tool_prefix"; then
6126   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6127 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6129 $as_echo_n "checking for $ac_word... " >&6; }
6130 if ${ac_cv_prog_OTOOL64+:} false; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   if test -n "$OTOOL64"; then
6134   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6135 else
6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6137 for as_dir in $PATH
6138 do
6139   IFS=$as_save_IFS
6140   test -z "$as_dir" && as_dir=.
6141     for ac_exec_ext in '' $ac_executable_extensions; do
6142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6143     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6145     break 2
6146   fi
6147 done
6148   done
6149 IFS=$as_save_IFS
6150
6151 fi
6152 fi
6153 OTOOL64=$ac_cv_prog_OTOOL64
6154 if test -n "$OTOOL64"; then
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6156 $as_echo "$OTOOL64" >&6; }
6157 else
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6159 $as_echo "no" >&6; }
6160 fi
6161
6162
6163 fi
6164 if test -z "$ac_cv_prog_OTOOL64"; then
6165   ac_ct_OTOOL64=$OTOOL64
6166   # Extract the first word of "otool64", so it can be a program name with args.
6167 set dummy otool64; ac_word=$2
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6169 $as_echo_n "checking for $ac_word... " >&6; }
6170 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173   if test -n "$ac_ct_OTOOL64"; then
6174   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6175 else
6176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6177 for as_dir in $PATH
6178 do
6179   IFS=$as_save_IFS
6180   test -z "$as_dir" && as_dir=.
6181     for ac_exec_ext in '' $ac_executable_extensions; do
6182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6183     ac_cv_prog_ac_ct_OTOOL64="otool64"
6184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6185     break 2
6186   fi
6187 done
6188   done
6189 IFS=$as_save_IFS
6190
6191 fi
6192 fi
6193 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6194 if test -n "$ac_ct_OTOOL64"; then
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6196 $as_echo "$ac_ct_OTOOL64" >&6; }
6197 else
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6199 $as_echo "no" >&6; }
6200 fi
6201
6202   if test "x$ac_ct_OTOOL64" = x; then
6203     OTOOL64=":"
6204   else
6205     case $cross_compiling:$ac_tool_warned in
6206 yes:)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6209 ac_tool_warned=yes ;;
6210 esac
6211     OTOOL64=$ac_ct_OTOOL64
6212   fi
6213 else
6214   OTOOL64="$ac_cv_prog_OTOOL64"
6215 fi
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6244 $as_echo_n "checking for -single_module linker flag... " >&6; }
6245 if ${lt_cv_apple_cc_single_mod+:} false; then :
6246   $as_echo_n "(cached) " >&6
6247 else
6248   lt_cv_apple_cc_single_mod=no
6249       if test -z "${LT_MULTI_MODULE}"; then
6250         # By default we will add the -single_module flag. You can override
6251         # by either setting the environment variable LT_MULTI_MODULE
6252         # non-empty at configure time, or by adding -multi_module to the
6253         # link flags.
6254         rm -rf libconftest.dylib*
6255         echo "int foo(void){return 1;}" > conftest.c
6256         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6257 -dynamiclib -Wl,-single_module conftest.c" >&5
6258         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6259           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6260         _lt_result=$?
6261         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6262           lt_cv_apple_cc_single_mod=yes
6263         else
6264           cat conftest.err >&5
6265         fi
6266         rm -rf libconftest.dylib*
6267         rm -f conftest.*
6268       fi
6269 fi
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6271 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6272     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6273 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6274 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   lt_cv_ld_exported_symbols_list=no
6278       save_LDFLAGS=$LDFLAGS
6279       echo "_main" > conftest.sym
6280       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6281       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6282 /* end confdefs.h.  */
6283
6284 int
6285 main ()
6286 {
6287
6288   ;
6289   return 0;
6290 }
6291 _ACEOF
6292 if ac_fn_c_try_link "$LINENO"; then :
6293   lt_cv_ld_exported_symbols_list=yes
6294 else
6295   lt_cv_ld_exported_symbols_list=no
6296 fi
6297 rm -f core conftest.err conftest.$ac_objext \
6298     conftest$ac_exeext conftest.$ac_ext
6299         LDFLAGS="$save_LDFLAGS"
6300
6301 fi
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6303 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6304     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6305 $as_echo_n "checking for -force_load linker flag... " >&6; }
6306 if ${lt_cv_ld_force_load+:} false; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   lt_cv_ld_force_load=no
6310       cat > conftest.c << _LT_EOF
6311 int forced_loaded() { return 2;}
6312 _LT_EOF
6313       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6314       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6315       echo "$AR cru libconftest.a conftest.o" >&5
6316       $AR cru libconftest.a conftest.o 2>&5
6317       cat > conftest.c << _LT_EOF
6318 int main() { return 0;}
6319 _LT_EOF
6320       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6321       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6322       _lt_result=$?
6323       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6324         lt_cv_ld_force_load=yes
6325       else
6326         cat conftest.err >&5
6327       fi
6328         rm -f conftest.err libconftest.a conftest conftest.c
6329         rm -rf conftest.dSYM
6330
6331 fi
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6333 $as_echo "$lt_cv_ld_force_load" >&6; }
6334     case $host_os in
6335     rhapsody* | darwin1.[012])
6336       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6337     darwin1.*)
6338       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6339     darwin*) # darwin 5.x on
6340       # if running on 10.5 or later, the deployment target defaults
6341       # to the OS version, if on x86, and 10.4, the deployment
6342       # target defaults to 10.4. Don't you love it?
6343       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6344         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6345           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6346         10.[012][,.]*)
6347           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6348         10.*)
6349           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6350       esac
6351     ;;
6352   esac
6353     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6354       _lt_dar_single_mod='$single_module'
6355     fi
6356     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6357       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6358     else
6359       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6360     fi
6361     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6362       _lt_dsymutil='~$DSYMUTIL $lib || :'
6363     else
6364       _lt_dsymutil=
6365     fi
6366     ;;
6367   esac
6368
6369 for ac_header in dlfcn.h
6370 do :
6371   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6372 "
6373 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6374   cat >>confdefs.h <<_ACEOF
6375 #define HAVE_DLFCN_H 1
6376 _ACEOF
6377
6378 fi
6379
6380 done
6381
6382
6383
6384
6385
6386  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6387 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6388 if ${ac_cv_c_bigendian+:} false; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   ac_cv_c_bigendian=unknown
6392     # See if we're dealing with a universal compiler.
6393     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6394 /* end confdefs.h.  */
6395 #ifndef __APPLE_CC__
6396                not a universal capable compiler
6397              #endif
6398              typedef int dummy;
6399
6400 _ACEOF
6401 if ac_fn_c_try_compile "$LINENO"; then :
6402
6403         # Check for potential -arch flags.  It is not universal unless
6404         # there are at least two -arch flags with different values.
6405         ac_arch=
6406         ac_prev=
6407         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6408          if test -n "$ac_prev"; then
6409            case $ac_word in
6410              i?86 | x86_64 | ppc | ppc64)
6411                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6412                  ac_arch=$ac_word
6413                else
6414                  ac_cv_c_bigendian=universal
6415                  break
6416                fi
6417                ;;
6418            esac
6419            ac_prev=
6420          elif test "x$ac_word" = "x-arch"; then
6421            ac_prev=arch
6422          fi
6423        done
6424 fi
6425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6426     if test $ac_cv_c_bigendian = unknown; then
6427       # See if sys/param.h defines the BYTE_ORDER macro.
6428       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6429 /* end confdefs.h.  */
6430 #include <sys/types.h>
6431              #include <sys/param.h>
6432
6433 int
6434 main ()
6435 {
6436 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6437                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6438                      && LITTLE_ENDIAN)
6439               bogus endian macros
6440              #endif
6441
6442   ;
6443   return 0;
6444 }
6445 _ACEOF
6446 if ac_fn_c_try_compile "$LINENO"; then :
6447   # It does; now see whether it defined to BIG_ENDIAN or not.
6448          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6449 /* end confdefs.h.  */
6450 #include <sys/types.h>
6451                 #include <sys/param.h>
6452
6453 int
6454 main ()
6455 {
6456 #if BYTE_ORDER != BIG_ENDIAN
6457                  not big endian
6458                 #endif
6459
6460   ;
6461   return 0;
6462 }
6463 _ACEOF
6464 if ac_fn_c_try_compile "$LINENO"; then :
6465   ac_cv_c_bigendian=yes
6466 else
6467   ac_cv_c_bigendian=no
6468 fi
6469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6470 fi
6471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6472     fi
6473     if test $ac_cv_c_bigendian = unknown; then
6474       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6475       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6476 /* end confdefs.h.  */
6477 #include <limits.h>
6478
6479 int
6480 main ()
6481 {
6482 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6483               bogus endian macros
6484              #endif
6485
6486   ;
6487   return 0;
6488 }
6489 _ACEOF
6490 if ac_fn_c_try_compile "$LINENO"; then :
6491   # It does; now see whether it defined to _BIG_ENDIAN or not.
6492          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6493 /* end confdefs.h.  */
6494 #include <limits.h>
6495
6496 int
6497 main ()
6498 {
6499 #ifndef _BIG_ENDIAN
6500                  not big endian
6501                 #endif
6502
6503   ;
6504   return 0;
6505 }
6506 _ACEOF
6507 if ac_fn_c_try_compile "$LINENO"; then :
6508   ac_cv_c_bigendian=yes
6509 else
6510   ac_cv_c_bigendian=no
6511 fi
6512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6513 fi
6514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515     fi
6516     if test $ac_cv_c_bigendian = unknown; then
6517       # Compile a test program.
6518       if test "$cross_compiling" = yes; then :
6519   # Try to guess by grepping values from an object file.
6520          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6521 /* end confdefs.h.  */
6522 short int ascii_mm[] =
6523                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6524                 short int ascii_ii[] =
6525                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6526                 int use_ascii (int i) {
6527                   return ascii_mm[i] + ascii_ii[i];
6528                 }
6529                 short int ebcdic_ii[] =
6530                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6531                 short int ebcdic_mm[] =
6532                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6533                 int use_ebcdic (int i) {
6534                   return ebcdic_mm[i] + ebcdic_ii[i];
6535                 }
6536                 extern int foo;
6537
6538 int
6539 main ()
6540 {
6541 return use_ascii (foo) == use_ebcdic (foo);
6542   ;
6543   return 0;
6544 }
6545 _ACEOF
6546 if ac_fn_c_try_compile "$LINENO"; then :
6547   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6548               ac_cv_c_bigendian=yes
6549             fi
6550             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6551               if test "$ac_cv_c_bigendian" = unknown; then
6552                 ac_cv_c_bigendian=no
6553               else
6554                 # finding both strings is unlikely to happen, but who knows?
6555                 ac_cv_c_bigendian=unknown
6556               fi
6557             fi
6558 fi
6559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6560 else
6561   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562 /* end confdefs.h.  */
6563 $ac_includes_default
6564 int
6565 main ()
6566 {
6567
6568              /* Are we little or big endian?  From Harbison&Steele.  */
6569              union
6570              {
6571                long int l;
6572                char c[sizeof (long int)];
6573              } u;
6574              u.l = 1;
6575              return u.c[sizeof (long int) - 1] == 1;
6576
6577   ;
6578   return 0;
6579 }
6580 _ACEOF
6581 if ac_fn_c_try_run "$LINENO"; then :
6582   ac_cv_c_bigendian=no
6583 else
6584   ac_cv_c_bigendian=yes
6585 fi
6586 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6587   conftest.$ac_objext conftest.beam conftest.$ac_ext
6588 fi
6589
6590     fi
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6593 $as_echo "$ac_cv_c_bigendian" >&6; }
6594  case $ac_cv_c_bigendian in #(
6595    yes)
6596      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6597 ;; #(
6598    no)
6599       ;; #(
6600    universal)
6601
6602 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6603
6604      ;; #(
6605    *)
6606      as_fn_error $? "unknown endianness
6607  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6608  esac
6609
6610
6611
6612
6613 if test "x$cross_compiling" = "xno"; then
6614   : "${AR_FOR_BUILD:=\$(AR)}"
6615   : "${CC_FOR_BUILD:=\$(CC)}"
6616   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6617   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6618   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6619 else
6620   : "${AR_FOR_BUILD:=ar}"
6621   : "${CC_FOR_BUILD:=gcc}"
6622   : "${RANLIB_FOR_BUILD:=ranlib}"
6623   : "${CFLAGS_FOR_BUILD:=-g -O}"
6624   : "${LDLFAGS_FOR_BUILD:=}"
6625 fi
6626
6627
6628
6629
6630
6631
6632
6633 if test -n "$ac_tool_prefix"; then
6634   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6635 set dummy ${ac_tool_prefix}ar; ac_word=$2
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6637 $as_echo_n "checking for $ac_word... " >&6; }
6638 if ${ac_cv_prog_AR+:} false; then :
6639   $as_echo_n "(cached) " >&6
6640 else
6641   if test -n "$AR"; then
6642   ac_cv_prog_AR="$AR" # Let the user override the test.
6643 else
6644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6645 for as_dir in $PATH
6646 do
6647   IFS=$as_save_IFS
6648   test -z "$as_dir" && as_dir=.
6649     for ac_exec_ext in '' $ac_executable_extensions; do
6650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6651     ac_cv_prog_AR="${ac_tool_prefix}ar"
6652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6653     break 2
6654   fi
6655 done
6656   done
6657 IFS=$as_save_IFS
6658
6659 fi
6660 fi
6661 AR=$ac_cv_prog_AR
6662 if test -n "$AR"; then
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6664 $as_echo "$AR" >&6; }
6665 else
6666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6667 $as_echo "no" >&6; }
6668 fi
6669
6670
6671 fi
6672 if test -z "$ac_cv_prog_AR"; then
6673   ac_ct_AR=$AR
6674   # Extract the first word of "ar", so it can be a program name with args.
6675 set dummy ar; ac_word=$2
6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6677 $as_echo_n "checking for $ac_word... " >&6; }
6678 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6679   $as_echo_n "(cached) " >&6
6680 else
6681   if test -n "$ac_ct_AR"; then
6682   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6683 else
6684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6685 for as_dir in $PATH
6686 do
6687   IFS=$as_save_IFS
6688   test -z "$as_dir" && as_dir=.
6689     for ac_exec_ext in '' $ac_executable_extensions; do
6690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6691     ac_cv_prog_ac_ct_AR="ar"
6692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6693     break 2
6694   fi
6695 done
6696   done
6697 IFS=$as_save_IFS
6698
6699 fi
6700 fi
6701 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6702 if test -n "$ac_ct_AR"; then
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6704 $as_echo "$ac_ct_AR" >&6; }
6705 else
6706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6707 $as_echo "no" >&6; }
6708 fi
6709
6710   if test "x$ac_ct_AR" = x; then
6711     AR=""
6712   else
6713     case $cross_compiling:$ac_tool_warned in
6714 yes:)
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6717 ac_tool_warned=yes ;;
6718 esac
6719     AR=$ac_ct_AR
6720   fi
6721 else
6722   AR="$ac_cv_prog_AR"
6723 fi
6724
6725 if test -n "$ac_tool_prefix"; then
6726   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6727 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6729 $as_echo_n "checking for $ac_word... " >&6; }
6730 if ${ac_cv_prog_RANLIB+:} false; then :
6731   $as_echo_n "(cached) " >&6
6732 else
6733   if test -n "$RANLIB"; then
6734   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6735 else
6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6737 for as_dir in $PATH
6738 do
6739   IFS=$as_save_IFS
6740   test -z "$as_dir" && as_dir=.
6741     for ac_exec_ext in '' $ac_executable_extensions; do
6742   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6743     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6745     break 2
6746   fi
6747 done
6748   done
6749 IFS=$as_save_IFS
6750
6751 fi
6752 fi
6753 RANLIB=$ac_cv_prog_RANLIB
6754 if test -n "$RANLIB"; then
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6756 $as_echo "$RANLIB" >&6; }
6757 else
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6759 $as_echo "no" >&6; }
6760 fi
6761
6762
6763 fi
6764 if test -z "$ac_cv_prog_RANLIB"; then
6765   ac_ct_RANLIB=$RANLIB
6766   # Extract the first word of "ranlib", so it can be a program name with args.
6767 set dummy ranlib; ac_word=$2
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769 $as_echo_n "checking for $ac_word... " >&6; }
6770 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6771   $as_echo_n "(cached) " >&6
6772 else
6773   if test -n "$ac_ct_RANLIB"; then
6774   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6775 else
6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777 for as_dir in $PATH
6778 do
6779   IFS=$as_save_IFS
6780   test -z "$as_dir" && as_dir=.
6781     for ac_exec_ext in '' $ac_executable_extensions; do
6782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783     ac_cv_prog_ac_ct_RANLIB="ranlib"
6784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785     break 2
6786   fi
6787 done
6788   done
6789 IFS=$as_save_IFS
6790
6791 fi
6792 fi
6793 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6794 if test -n "$ac_ct_RANLIB"; then
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6796 $as_echo "$ac_ct_RANLIB" >&6; }
6797 else
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799 $as_echo "no" >&6; }
6800 fi
6801
6802   if test "x$ac_ct_RANLIB" = x; then
6803     RANLIB=":"
6804   else
6805     case $cross_compiling:$ac_tool_warned in
6806 yes:)
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6809 ac_tool_warned=yes ;;
6810 esac
6811     RANLIB=$ac_ct_RANLIB
6812   fi
6813 else
6814   RANLIB="$ac_cv_prog_RANLIB"
6815 fi
6816
6817
6818 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6819 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6820 # is C99.  So handle it ourselves.
6821 :
6822 C_DIALECT=
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6824 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6826 /* end confdefs.h.  */
6827
6828 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6829 # error "C11 support not found"
6830 #endif
6831
6832 _ACEOF
6833 if ac_fn_c_try_compile "$LINENO"; then :
6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6835 $as_echo "yes" >&6; }
6836 else
6837
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6841 $as_echo_n "checking for -std=c11 support... " >&6; }
6842   ac_save_CC="$CC"
6843   CC="$CC -std=c11"
6844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h.  */
6846
6847 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6848 # error "C11 support not found"
6849 #endif
6850
6851 _ACEOF
6852 if ac_fn_c_try_compile "$LINENO"; then :
6853
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6855 $as_echo "yes" >&6; }
6856   CC="$ac_save_CC"
6857   C_DIALECT="-std=c11"
6858
6859 else
6860   as_fn_error $? "C11 is required" "$LINENO" 5
6861 fi
6862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6863 fi
6864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6865
6866
6867
6868 # Dependency checking.
6869 ac_config_commands="$ac_config_commands depdir"
6870
6871
6872 depcc="$CC"   am_compiler_list=
6873
6874 am_depcomp=$ac_aux_dir/depcomp
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6876 $as_echo_n "checking dependency style of $depcc... " >&6; }
6877 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6878   $as_echo_n "(cached) " >&6
6879 else
6880   if test -f "$am_depcomp"; then
6881   # We make a subdir and do the tests there.  Otherwise we can end up
6882   # making bogus files that we don't know about and never remove.  For
6883   # instance it was reported that on HP-UX the gcc test will end up
6884   # making a dummy file named `D' -- because `-MD' means `put the output
6885   # in D'.
6886   mkdir conftest.dir
6887   # Copy depcomp to subdir because otherwise we won't find it if we're
6888   # using a relative directory.
6889   cp "$am_depcomp" conftest.dir
6890   cd conftest.dir
6891   # We will build objects and dependencies in a subdirectory because
6892   # it helps to detect inapplicable dependency modes.  For instance
6893   # both Tru64's cc and ICC support -MD to output dependencies as a
6894   # side effect of compilation, but ICC will put the dependencies in
6895   # the current directory while Tru64 will put them in the object
6896   # directory.
6897   mkdir sub
6898
6899   am_cv_CC_dependencies_compiler_type=none
6900   if test "$am_compiler_list" = ""; then
6901      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6902   fi
6903   for depmode in $am_compiler_list; do
6904     if test $depmode = none; then break; fi
6905
6906     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6907     # Setup a source with many dependencies, because some compilers
6908     # like to wrap large dependency lists on column 80 (with \), and
6909     # we should not choose a depcomp mode which is confused by this.
6910     #
6911     # We need to recreate these files for each test, as the compiler may
6912     # overwrite some of them when testing with obscure command lines.
6913     # This happens at least with the AIX C compiler.
6914     : > sub/conftest.c
6915     for i in 1 2 3 4 5 6; do
6916       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6917       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6918       # Solaris 8's {/usr,}/bin/sh.
6919       touch sub/conftst$i.h
6920     done
6921     echo "include sub/conftest.Po" > confmf
6922
6923     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6924     # mode.  It turns out that the SunPro C++ compiler does not properly
6925     # handle `-M -o', and we need to detect this.
6926     depcmd="depmode=$depmode \
6927        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6928        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6929        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6930     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6931     if env $depcmd > conftest.err 2>&1 &&
6932        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6933        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6934        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6935       # icc doesn't choke on unknown options, it will just issue warnings
6936       # or remarks (even with -Werror).  So we grep stderr for any message
6937       # that says an option was ignored or not supported.
6938       # When given -MP, icc 7.0 and 7.1 complain thusly:
6939       #   icc: Command line warning: ignoring option '-M'; no argument required
6940       # The diagnosis changed in icc 8.0:
6941       #   icc: Command line remark: option '-MP' not supported
6942       if (grep 'ignoring option' conftest.err ||
6943           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6944         am_cv_CC_dependencies_compiler_type=$depmode
6945         $as_echo "$as_me:$LINENO: success" >&5
6946         break
6947       fi
6948     fi
6949     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6950     sed -e 's/^/| /' < conftest.err >&5
6951   done
6952
6953   cd ..
6954   rm -rf conftest.dir
6955 else
6956   am_cv_CC_dependencies_compiler_type=none
6957 fi
6958
6959 fi
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6961 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6962 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6963 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6964 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6965
6966 fi
6967
6968
6969 ALL_LINGUAS=
6970 # If we haven't got the data from the intl directory,
6971 # assume NLS is disabled.
6972 USE_NLS=no
6973 LIBINTL=
6974 LIBINTL_DEP=
6975 INCINTL=
6976 XGETTEXT=
6977 GMSGFMT=
6978 POSUB=
6979
6980 if test -f  ../../intl/config.intl; then
6981   .  ../../intl/config.intl
6982 fi
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6984 $as_echo_n "checking whether NLS is requested... " >&6; }
6985 if test x"$USE_NLS" != xyes; then
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6987 $as_echo "no" >&6; }
6988 else
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6990 $as_echo "yes" >&6; }
6991
6992 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6993
6994
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6996 $as_echo_n "checking for catalogs to be installed... " >&6; }
6997   # Look for .po and .gmo files in the source directory.
6998   CATALOGS=
6999   XLINGUAS=
7000   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7001     # If there aren't any .gmo files the shell will give us the
7002     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7003     # weeded out.
7004     case "$cat" in *\**)
7005       continue;;
7006     esac
7007     # The quadruple backslash is collapsed to a double backslash
7008     # by the backticks, then collapsed again by the double quotes,
7009     # leaving us with one backslash in the sed expression (right
7010     # before the dot that mustn't act as a wildcard).
7011     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7012     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7013     # The user is allowed to set LINGUAS to a list of languages to
7014     # install catalogs for.  If it's empty that means "all of them."
7015     if test "x$LINGUAS" = x; then
7016       CATALOGS="$CATALOGS $cat"
7017       XLINGUAS="$XLINGUAS $lang"
7018     else
7019       case "$LINGUAS" in *$lang*)
7020         CATALOGS="$CATALOGS $cat"
7021         XLINGUAS="$XLINGUAS $lang"
7022         ;;
7023       esac
7024     fi
7025   done
7026   LINGUAS="$XLINGUAS"
7027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7028 $as_echo "$LINGUAS" >&6; }
7029
7030
7031     DATADIRNAME=share
7032
7033   INSTOBJEXT=.mo
7034
7035   GENCAT=gencat
7036
7037   CATOBJEXT=.gmo
7038
7039 fi
7040
7041 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7042 # using the same condition.
7043
7044   # Use the system's zlib library.
7045   zlibdir="-L\$(top_builddir)/../zlib"
7046   zlibinc="-I\$(top_srcdir)/../zlib"
7047
7048 # Check whether --with-system-zlib was given.
7049 if test "${with_system_zlib+set}" = set; then :
7050   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7051     zlibdir=
7052     zlibinc=
7053   fi
7054
7055 fi
7056
7057
7058
7059
7060
7061 # BFD uses libdl when when plugins enabled.
7062
7063   maybe_plugins=no
7064   for ac_header in dlfcn.h
7065 do :
7066   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7067 "
7068 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7069   cat >>confdefs.h <<_ACEOF
7070 #define HAVE_DLFCN_H 1
7071 _ACEOF
7072  maybe_plugins=yes
7073 fi
7074
7075 done
7076
7077   for ac_header in windows.h
7078 do :
7079   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7080 "
7081 if test "x$ac_cv_header_windows_h" = xyes; then :
7082   cat >>confdefs.h <<_ACEOF
7083 #define HAVE_WINDOWS_H 1
7084 _ACEOF
7085  maybe_plugins=yes
7086 fi
7087
7088 done
7089
7090
7091   # Check whether --enable-plugins was given.
7092 if test "${enable_plugins+set}" = set; then :
7093   enableval=$enable_plugins; case "${enableval}" in
7094       no) plugins=no ;;
7095       *) plugins=yes
7096          if test "$maybe_plugins" != "yes" ; then
7097            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7098          fi ;;
7099      esac
7100 else
7101   plugins=$maybe_plugins
7102
7103 fi
7104
7105   if test "$plugins" = "yes"; then
7106     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7107 $as_echo_n "checking for library containing dlsym... " >&6; }
7108 if ${ac_cv_search_dlsym+:} false; then :
7109   $as_echo_n "(cached) " >&6
7110 else
7111   ac_func_search_save_LIBS=$LIBS
7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7113 /* end confdefs.h.  */
7114
7115 /* Override any GCC internal prototype to avoid an error.
7116    Use char because int might match the return type of a GCC
7117    builtin and then its argument prototype would still apply.  */
7118 #ifdef __cplusplus
7119 extern "C"
7120 #endif
7121 char dlsym ();
7122 int
7123 main ()
7124 {
7125 return dlsym ();
7126   ;
7127   return 0;
7128 }
7129 _ACEOF
7130 for ac_lib in '' dl; do
7131   if test -z "$ac_lib"; then
7132     ac_res="none required"
7133   else
7134     ac_res=-l$ac_lib
7135     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7136   fi
7137   if ac_fn_c_try_link "$LINENO"; then :
7138   ac_cv_search_dlsym=$ac_res
7139 fi
7140 rm -f core conftest.err conftest.$ac_objext \
7141     conftest$ac_exeext
7142   if ${ac_cv_search_dlsym+:} false; then :
7143   break
7144 fi
7145 done
7146 if ${ac_cv_search_dlsym+:} false; then :
7147
7148 else
7149   ac_cv_search_dlsym=no
7150 fi
7151 rm conftest.$ac_ext
7152 LIBS=$ac_func_search_save_LIBS
7153 fi
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7155 $as_echo "$ac_cv_search_dlsym" >&6; }
7156 ac_res=$ac_cv_search_dlsym
7157 if test "$ac_res" != no; then :
7158   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7159
7160 fi
7161
7162   fi
7163
7164  if test "$plugins" = yes; then
7165   PLUGINS_TRUE=
7166   PLUGINS_FALSE='#'
7167 else
7168   PLUGINS_TRUE='#'
7169   PLUGINS_FALSE=
7170 fi
7171
7172
7173
7174
7175
7176 # Set options
7177 enable_dlopen=yes
7178
7179
7180
7181
7182   enable_win32_dll=no
7183
7184
7185             # Check whether --enable-shared was given.
7186 if test "${enable_shared+set}" = set; then :
7187   enableval=$enable_shared; p=${PACKAGE-default}
7188     case $enableval in
7189     yes) enable_shared=yes ;;
7190     no) enable_shared=no ;;
7191     *)
7192       enable_shared=no
7193       # Look at the argument we got.  We use all the common list separators.
7194       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7195       for pkg in $enableval; do
7196         IFS="$lt_save_ifs"
7197         if test "X$pkg" = "X$p"; then
7198           enable_shared=yes
7199         fi
7200       done
7201       IFS="$lt_save_ifs"
7202       ;;
7203     esac
7204 else
7205   enable_shared=yes
7206 fi
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216   # Check whether --enable-static was given.
7217 if test "${enable_static+set}" = set; then :
7218   enableval=$enable_static; p=${PACKAGE-default}
7219     case $enableval in
7220     yes) enable_static=yes ;;
7221     no) enable_static=no ;;
7222     *)
7223      enable_static=no
7224       # Look at the argument we got.  We use all the common list separators.
7225       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7226       for pkg in $enableval; do
7227         IFS="$lt_save_ifs"
7228         if test "X$pkg" = "X$p"; then
7229           enable_static=yes
7230         fi
7231       done
7232       IFS="$lt_save_ifs"
7233       ;;
7234     esac
7235 else
7236   enable_static=yes
7237 fi
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248 # Check whether --with-pic was given.
7249 if test "${with_pic+set}" = set; then :
7250   withval=$with_pic; pic_mode="$withval"
7251 else
7252   pic_mode=default
7253 fi
7254
7255
7256 test -z "$pic_mode" && pic_mode=default
7257
7258
7259
7260
7261
7262
7263
7264   # Check whether --enable-fast-install was given.
7265 if test "${enable_fast_install+set}" = set; then :
7266   enableval=$enable_fast_install; p=${PACKAGE-default}
7267     case $enableval in
7268     yes) enable_fast_install=yes ;;
7269     no) enable_fast_install=no ;;
7270     *)
7271       enable_fast_install=no
7272       # Look at the argument we got.  We use all the common list separators.
7273       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7274       for pkg in $enableval; do
7275         IFS="$lt_save_ifs"
7276         if test "X$pkg" = "X$p"; then
7277           enable_fast_install=yes
7278         fi
7279       done
7280       IFS="$lt_save_ifs"
7281       ;;
7282     esac
7283 else
7284   enable_fast_install=yes
7285 fi
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297 # This can be used to rebuild libtool when needed
7298 LIBTOOL_DEPS="$ltmain"
7299
7300 # Always use our own libtool.
7301 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328 test -z "$LN_S" && LN_S="ln -s"
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343 if test -n "${ZSH_VERSION+set}" ; then
7344    setopt NO_GLOB_SUBST
7345 fi
7346
7347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7348 $as_echo_n "checking for objdir... " >&6; }
7349 if ${lt_cv_objdir+:} false; then :
7350   $as_echo_n "(cached) " >&6
7351 else
7352   rm -f .libs 2>/dev/null
7353 mkdir .libs 2>/dev/null
7354 if test -d .libs; then
7355   lt_cv_objdir=.libs
7356 else
7357   # MS-DOS does not allow filenames that begin with a dot.
7358   lt_cv_objdir=_libs
7359 fi
7360 rmdir .libs 2>/dev/null
7361 fi
7362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7363 $as_echo "$lt_cv_objdir" >&6; }
7364 objdir=$lt_cv_objdir
7365
7366
7367
7368
7369
7370 cat >>confdefs.h <<_ACEOF
7371 #define LT_OBJDIR "$lt_cv_objdir/"
7372 _ACEOF
7373
7374
7375
7376
7377 case $host_os in
7378 aix3*)
7379   # AIX sometimes has problems with the GCC collect2 program.  For some
7380   # reason, if we set the COLLECT_NAMES environment variable, the problems
7381   # vanish in a puff of smoke.
7382   if test "X${COLLECT_NAMES+set}" != Xset; then
7383     COLLECT_NAMES=
7384     export COLLECT_NAMES
7385   fi
7386   ;;
7387 esac
7388
7389 # Global variables:
7390 ofile=libtool
7391 can_build_shared=yes
7392
7393 # All known linkers require a `.a' archive for static linking (except MSVC,
7394 # which needs '.lib').
7395 libext=a
7396
7397 with_gnu_ld="$lt_cv_prog_gnu_ld"
7398
7399 old_CC="$CC"
7400 old_CFLAGS="$CFLAGS"
7401
7402 # Set sane defaults for various variables
7403 test -z "$CC" && CC=cc
7404 test -z "$LTCC" && LTCC=$CC
7405 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7406 test -z "$LD" && LD=ld
7407 test -z "$ac_objext" && ac_objext=o
7408
7409 for cc_temp in $compiler""; do
7410   case $cc_temp in
7411     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7412     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7413     \-*) ;;
7414     *) break;;
7415   esac
7416 done
7417 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7418
7419
7420 # Only perform the check for file, if the check method requires it
7421 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7422 case $deplibs_check_method in
7423 file_magic*)
7424   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7425     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7426 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7427 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7428   $as_echo_n "(cached) " >&6
7429 else
7430   case $MAGIC_CMD in
7431 [\\/*] |  ?:[\\/]*)
7432   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7433   ;;
7434 *)
7435   lt_save_MAGIC_CMD="$MAGIC_CMD"
7436   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7437   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7438   for ac_dir in $ac_dummy; do
7439     IFS="$lt_save_ifs"
7440     test -z "$ac_dir" && ac_dir=.
7441     if test -f $ac_dir/${ac_tool_prefix}file; then
7442       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7443       if test -n "$file_magic_test_file"; then
7444         case $deplibs_check_method in
7445         "file_magic "*)
7446           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7447           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7448           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7449             $EGREP "$file_magic_regex" > /dev/null; then
7450             :
7451           else
7452             cat <<_LT_EOF 1>&2
7453
7454 *** Warning: the command libtool uses to detect shared libraries,
7455 *** $file_magic_cmd, produces output that libtool cannot recognize.
7456 *** The result is that libtool may fail to recognize shared libraries
7457 *** as such.  This will affect the creation of libtool libraries that
7458 *** depend on shared libraries, but programs linked with such libtool
7459 *** libraries will work regardless of this problem.  Nevertheless, you
7460 *** may want to report the problem to your system manager and/or to
7461 *** bug-libtool@gnu.org
7462
7463 _LT_EOF
7464           fi ;;
7465         esac
7466       fi
7467       break
7468     fi
7469   done
7470   IFS="$lt_save_ifs"
7471   MAGIC_CMD="$lt_save_MAGIC_CMD"
7472   ;;
7473 esac
7474 fi
7475
7476 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7477 if test -n "$MAGIC_CMD"; then
7478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7479 $as_echo "$MAGIC_CMD" >&6; }
7480 else
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7482 $as_echo "no" >&6; }
7483 fi
7484
7485
7486
7487
7488
7489 if test -z "$lt_cv_path_MAGIC_CMD"; then
7490   if test -n "$ac_tool_prefix"; then
7491     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7492 $as_echo_n "checking for file... " >&6; }
7493 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7494   $as_echo_n "(cached) " >&6
7495 else
7496   case $MAGIC_CMD in
7497 [\\/*] |  ?:[\\/]*)
7498   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7499   ;;
7500 *)
7501   lt_save_MAGIC_CMD="$MAGIC_CMD"
7502   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7503   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7504   for ac_dir in $ac_dummy; do
7505     IFS="$lt_save_ifs"
7506     test -z "$ac_dir" && ac_dir=.
7507     if test -f $ac_dir/file; then
7508       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7509       if test -n "$file_magic_test_file"; then
7510         case $deplibs_check_method in
7511         "file_magic "*)
7512           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7513           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7514           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7515             $EGREP "$file_magic_regex" > /dev/null; then
7516             :
7517           else
7518             cat <<_LT_EOF 1>&2
7519
7520 *** Warning: the command libtool uses to detect shared libraries,
7521 *** $file_magic_cmd, produces output that libtool cannot recognize.
7522 *** The result is that libtool may fail to recognize shared libraries
7523 *** as such.  This will affect the creation of libtool libraries that
7524 *** depend on shared libraries, but programs linked with such libtool
7525 *** libraries will work regardless of this problem.  Nevertheless, you
7526 *** may want to report the problem to your system manager and/or to
7527 *** bug-libtool@gnu.org
7528
7529 _LT_EOF
7530           fi ;;
7531         esac
7532       fi
7533       break
7534     fi
7535   done
7536   IFS="$lt_save_ifs"
7537   MAGIC_CMD="$lt_save_MAGIC_CMD"
7538   ;;
7539 esac
7540 fi
7541
7542 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7543 if test -n "$MAGIC_CMD"; then
7544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7545 $as_echo "$MAGIC_CMD" >&6; }
7546 else
7547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7548 $as_echo "no" >&6; }
7549 fi
7550
7551
7552   else
7553     MAGIC_CMD=:
7554   fi
7555 fi
7556
7557   fi
7558   ;;
7559 esac
7560
7561 # Use C for the default configuration in the libtool script
7562
7563 lt_save_CC="$CC"
7564 ac_ext=c
7565 ac_cpp='$CPP $CPPFLAGS'
7566 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7567 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7568 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7569
7570
7571 # Source file extension for C test sources.
7572 ac_ext=c
7573
7574 # Object file extension for compiled C test sources.
7575 objext=o
7576 objext=$objext
7577
7578 # Code to be used in simple compile tests
7579 lt_simple_compile_test_code="int some_variable = 0;"
7580
7581 # Code to be used in simple link tests
7582 lt_simple_link_test_code='int main(){return(0);}'
7583
7584
7585
7586
7587
7588
7589
7590 # If no C compiler was specified, use CC.
7591 LTCC=${LTCC-"$CC"}
7592
7593 # If no C compiler flags were specified, use CFLAGS.
7594 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7595
7596 # Allow CC to be a program name with arguments.
7597 compiler=$CC
7598
7599 # Save the default compiler, since it gets overwritten when the other
7600 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7601 compiler_DEFAULT=$CC
7602
7603 # save warnings/boilerplate of simple test code
7604 ac_outfile=conftest.$ac_objext
7605 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7606 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7607 _lt_compiler_boilerplate=`cat conftest.err`
7608 $RM conftest*
7609
7610 ac_outfile=conftest.$ac_objext
7611 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7612 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7613 _lt_linker_boilerplate=`cat conftest.err`
7614 $RM -r conftest*
7615
7616
7617 ## CAVEAT EMPTOR:
7618 ## There is no encapsulation within the following macros, do not change
7619 ## the running order or otherwise move them around unless you know exactly
7620 ## what you are doing...
7621 if test -n "$compiler"; then
7622
7623 lt_prog_compiler_no_builtin_flag=
7624
7625 if test "$GCC" = yes; then
7626   case $cc_basename in
7627   nvcc*)
7628     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7629   *)
7630     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7631   esac
7632
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7634 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7635 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638   lt_cv_prog_compiler_rtti_exceptions=no
7639    ac_outfile=conftest.$ac_objext
7640    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7641    lt_compiler_flag="-fno-rtti -fno-exceptions"
7642    # Insert the option either (1) after the last *FLAGS variable, or
7643    # (2) before a word containing "conftest.", or (3) at the end.
7644    # Note that $ac_compile itself does not contain backslashes and begins
7645    # with a dollar sign (not a hyphen), so the echo should work correctly.
7646    # The option is referenced via a variable to avoid confusing sed.
7647    lt_compile=`echo "$ac_compile" | $SED \
7648    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7649    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7650    -e 's:$: $lt_compiler_flag:'`
7651    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7652    (eval "$lt_compile" 2>conftest.err)
7653    ac_status=$?
7654    cat conftest.err >&5
7655    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7656    if (exit $ac_status) && test -s "$ac_outfile"; then
7657      # The compiler can only warn and ignore the option if not recognized
7658      # So say no if there are warnings other than the usual output.
7659      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7660      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7661      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7662        lt_cv_prog_compiler_rtti_exceptions=yes
7663      fi
7664    fi
7665    $RM conftest*
7666
7667 fi
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7669 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7670
7671 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7672     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7673 else
7674     :
7675 fi
7676
7677 fi
7678
7679
7680
7681
7682
7683
7684   lt_prog_compiler_wl=
7685 lt_prog_compiler_pic=
7686 lt_prog_compiler_static=
7687
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7689 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7690
7691   if test "$GCC" = yes; then
7692     lt_prog_compiler_wl='-Wl,'
7693     lt_prog_compiler_static='-static'
7694
7695     case $host_os in
7696       aix*)
7697       # All AIX code is PIC.
7698       if test "$host_cpu" = ia64; then
7699         # AIX 5 now supports IA64 processor
7700         lt_prog_compiler_static='-Bstatic'
7701       fi
7702       lt_prog_compiler_pic='-fPIC'
7703       ;;
7704
7705     amigaos*)
7706       case $host_cpu in
7707       powerpc)
7708             # see comment about AmigaOS4 .so support
7709             lt_prog_compiler_pic='-fPIC'
7710         ;;
7711       m68k)
7712             # FIXME: we need at least 68020 code to build shared libraries, but
7713             # adding the `-m68020' flag to GCC prevents building anything better,
7714             # like `-m68040'.
7715             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7716         ;;
7717       esac
7718       ;;
7719
7720     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7721       # PIC is the default for these OSes.
7722       ;;
7723
7724     mingw* | cygwin* | pw32* | os2* | cegcc*)
7725       # This hack is so that the source file can tell whether it is being
7726       # built for inclusion in a dll (and should export symbols for example).
7727       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7728       # (--disable-auto-import) libraries
7729       lt_prog_compiler_pic='-DDLL_EXPORT'
7730       ;;
7731
7732     darwin* | rhapsody*)
7733       # PIC is the default on this platform
7734       # Common symbols not allowed in MH_DYLIB files
7735       lt_prog_compiler_pic='-fno-common'
7736       ;;
7737
7738     haiku*)
7739       # PIC is the default for Haiku.
7740       # The "-static" flag exists, but is broken.
7741       lt_prog_compiler_static=
7742       ;;
7743
7744     hpux*)
7745       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7746       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7747       # sets the default TLS model and affects inlining.
7748       case $host_cpu in
7749       hppa*64*)
7750         # +Z the default
7751         ;;
7752       *)
7753         lt_prog_compiler_pic='-fPIC'
7754         ;;
7755       esac
7756       ;;
7757
7758     interix[3-9]*)
7759       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7760       # Instead, we relocate shared libraries at runtime.
7761       ;;
7762
7763     msdosdjgpp*)
7764       # Just because we use GCC doesn't mean we suddenly get shared libraries
7765       # on systems that don't support them.
7766       lt_prog_compiler_can_build_shared=no
7767       enable_shared=no
7768       ;;
7769
7770     *nto* | *qnx*)
7771       # QNX uses GNU C++, but need to define -shared option too, otherwise
7772       # it will coredump.
7773       lt_prog_compiler_pic='-fPIC -shared'
7774       ;;
7775
7776     sysv4*MP*)
7777       if test -d /usr/nec; then
7778         lt_prog_compiler_pic=-Kconform_pic
7779       fi
7780       ;;
7781
7782     *)
7783       lt_prog_compiler_pic='-fPIC'
7784       ;;
7785     esac
7786
7787     case $cc_basename in
7788     nvcc*) # Cuda Compiler Driver 2.2
7789       lt_prog_compiler_wl='-Xlinker '
7790       lt_prog_compiler_pic='-Xcompiler -fPIC'
7791       ;;
7792     esac
7793   else
7794     # PORTME Check for flag to pass linker flags through the system compiler.
7795     case $host_os in
7796     aix*)
7797       lt_prog_compiler_wl='-Wl,'
7798       if test "$host_cpu" = ia64; then
7799         # AIX 5 now supports IA64 processor
7800         lt_prog_compiler_static='-Bstatic'
7801       else
7802         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7803       fi
7804       ;;
7805
7806     mingw* | cygwin* | pw32* | os2* | cegcc*)
7807       # This hack is so that the source file can tell whether it is being
7808       # built for inclusion in a dll (and should export symbols for example).
7809       lt_prog_compiler_pic='-DDLL_EXPORT'
7810       ;;
7811
7812     hpux9* | hpux10* | hpux11*)
7813       lt_prog_compiler_wl='-Wl,'
7814       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7815       # not for PA HP-UX.
7816       case $host_cpu in
7817       hppa*64*|ia64*)
7818         # +Z the default
7819         ;;
7820       *)
7821         lt_prog_compiler_pic='+Z'
7822         ;;
7823       esac
7824       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7825       lt_prog_compiler_static='${wl}-a ${wl}archive'
7826       ;;
7827
7828     irix5* | irix6* | nonstopux*)
7829       lt_prog_compiler_wl='-Wl,'
7830       # PIC (with -KPIC) is the default.
7831       lt_prog_compiler_static='-non_shared'
7832       ;;
7833
7834     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7835       case $cc_basename in
7836       # old Intel for x86_64 which still supported -KPIC.
7837       ecc*)
7838         lt_prog_compiler_wl='-Wl,'
7839         lt_prog_compiler_pic='-KPIC'
7840         lt_prog_compiler_static='-static'
7841         ;;
7842       # icc used to be incompatible with GCC.
7843       # ICC 10 doesn't accept -KPIC any more.
7844       icc* | ifort*)
7845         lt_prog_compiler_wl='-Wl,'
7846         lt_prog_compiler_pic='-fPIC'
7847         lt_prog_compiler_static='-static'
7848         ;;
7849       # Lahey Fortran 8.1.
7850       lf95*)
7851         lt_prog_compiler_wl='-Wl,'
7852         lt_prog_compiler_pic='--shared'
7853         lt_prog_compiler_static='--static'
7854         ;;
7855       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7856         # Portland Group compilers (*not* the Pentium gcc compiler,
7857         # which looks to be a dead project)
7858         lt_prog_compiler_wl='-Wl,'
7859         lt_prog_compiler_pic='-fpic'
7860         lt_prog_compiler_static='-Bstatic'
7861         ;;
7862       ccc*)
7863         lt_prog_compiler_wl='-Wl,'
7864         # All Alpha code is PIC.
7865         lt_prog_compiler_static='-non_shared'
7866         ;;
7867       xl* | bgxl* | bgf* | mpixl*)
7868         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7869         lt_prog_compiler_wl='-Wl,'
7870         lt_prog_compiler_pic='-qpic'
7871         lt_prog_compiler_static='-qstaticlink'
7872         ;;
7873       *)
7874         case `$CC -V 2>&1 | sed 5q` in
7875         *Sun\ F* | *Sun*Fortran*)
7876           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7877           lt_prog_compiler_pic='-KPIC'
7878           lt_prog_compiler_static='-Bstatic'
7879           lt_prog_compiler_wl=''
7880           ;;
7881         *Sun\ C*)
7882           # Sun C 5.9
7883           lt_prog_compiler_pic='-KPIC'
7884           lt_prog_compiler_static='-Bstatic'
7885           lt_prog_compiler_wl='-Wl,'
7886           ;;
7887         esac
7888         ;;
7889       esac
7890       ;;
7891
7892     newsos6)
7893       lt_prog_compiler_pic='-KPIC'
7894       lt_prog_compiler_static='-Bstatic'
7895       ;;
7896
7897     *nto* | *qnx*)
7898       # QNX uses GNU C++, but need to define -shared option too, otherwise
7899       # it will coredump.
7900       lt_prog_compiler_pic='-fPIC -shared'
7901       ;;
7902
7903     osf3* | osf4* | osf5*)
7904       lt_prog_compiler_wl='-Wl,'
7905       # All OSF/1 code is PIC.
7906       lt_prog_compiler_static='-non_shared'
7907       ;;
7908
7909     rdos*)
7910       lt_prog_compiler_static='-non_shared'
7911       ;;
7912
7913     solaris*)
7914       lt_prog_compiler_pic='-KPIC'
7915       lt_prog_compiler_static='-Bstatic'
7916       case $cc_basename in
7917       f77* | f90* | f95*)
7918         lt_prog_compiler_wl='-Qoption ld ';;
7919       *)
7920         lt_prog_compiler_wl='-Wl,';;
7921       esac
7922       ;;
7923
7924     sunos4*)
7925       lt_prog_compiler_wl='-Qoption ld '
7926       lt_prog_compiler_pic='-PIC'
7927       lt_prog_compiler_static='-Bstatic'
7928       ;;
7929
7930     sysv4 | sysv4.2uw2* | sysv4.3*)
7931       lt_prog_compiler_wl='-Wl,'
7932       lt_prog_compiler_pic='-KPIC'
7933       lt_prog_compiler_static='-Bstatic'
7934       ;;
7935
7936     sysv4*MP*)
7937       if test -d /usr/nec ;then
7938         lt_prog_compiler_pic='-Kconform_pic'
7939         lt_prog_compiler_static='-Bstatic'
7940       fi
7941       ;;
7942
7943     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7944       lt_prog_compiler_wl='-Wl,'
7945       lt_prog_compiler_pic='-KPIC'
7946       lt_prog_compiler_static='-Bstatic'
7947       ;;
7948
7949     unicos*)
7950       lt_prog_compiler_wl='-Wl,'
7951       lt_prog_compiler_can_build_shared=no
7952       ;;
7953
7954     uts4*)
7955       lt_prog_compiler_pic='-pic'
7956       lt_prog_compiler_static='-Bstatic'
7957       ;;
7958
7959     *)
7960       lt_prog_compiler_can_build_shared=no
7961       ;;
7962     esac
7963   fi
7964
7965 case $host_os in
7966   # For platforms which do not support PIC, -DPIC is meaningless:
7967   *djgpp*)
7968     lt_prog_compiler_pic=
7969     ;;
7970   *)
7971     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7972     ;;
7973 esac
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7975 $as_echo "$lt_prog_compiler_pic" >&6; }
7976
7977
7978
7979
7980
7981
7982 #
7983 # Check to make sure the PIC flag actually works.
7984 #
7985 if test -n "$lt_prog_compiler_pic"; then
7986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7987 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7988 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7989   $as_echo_n "(cached) " >&6
7990 else
7991   lt_cv_prog_compiler_pic_works=no
7992    ac_outfile=conftest.$ac_objext
7993    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7994    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7995    # Insert the option either (1) after the last *FLAGS variable, or
7996    # (2) before a word containing "conftest.", or (3) at the end.
7997    # Note that $ac_compile itself does not contain backslashes and begins
7998    # with a dollar sign (not a hyphen), so the echo should work correctly.
7999    # The option is referenced via a variable to avoid confusing sed.
8000    lt_compile=`echo "$ac_compile" | $SED \
8001    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8002    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8003    -e 's:$: $lt_compiler_flag:'`
8004    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8005    (eval "$lt_compile" 2>conftest.err)
8006    ac_status=$?
8007    cat conftest.err >&5
8008    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009    if (exit $ac_status) && test -s "$ac_outfile"; then
8010      # The compiler can only warn and ignore the option if not recognized
8011      # So say no if there are warnings other than the usual output.
8012      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8013      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8014      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8015        lt_cv_prog_compiler_pic_works=yes
8016      fi
8017    fi
8018    $RM conftest*
8019
8020 fi
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8022 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8023
8024 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8025     case $lt_prog_compiler_pic in
8026      "" | " "*) ;;
8027      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8028      esac
8029 else
8030     lt_prog_compiler_pic=
8031      lt_prog_compiler_can_build_shared=no
8032 fi
8033
8034 fi
8035
8036
8037
8038
8039
8040
8041 #
8042 # Check to make sure the static flag actually works.
8043 #
8044 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8046 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8047 if ${lt_cv_prog_compiler_static_works+:} false; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050   lt_cv_prog_compiler_static_works=no
8051    save_LDFLAGS="$LDFLAGS"
8052    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8053    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8054    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8055      # The linker can only warn and ignore the option if not recognized
8056      # So say no if there are warnings
8057      if test -s conftest.err; then
8058        # Append any errors to the config.log.
8059        cat conftest.err 1>&5
8060        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8061        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8062        if diff conftest.exp conftest.er2 >/dev/null; then
8063          lt_cv_prog_compiler_static_works=yes
8064        fi
8065      else
8066        lt_cv_prog_compiler_static_works=yes
8067      fi
8068    fi
8069    $RM -r conftest*
8070    LDFLAGS="$save_LDFLAGS"
8071
8072 fi
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8074 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8075
8076 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8077     :
8078 else
8079     lt_prog_compiler_static=
8080 fi
8081
8082
8083
8084
8085
8086
8087
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8089 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8090 if ${lt_cv_prog_compiler_c_o+:} false; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   lt_cv_prog_compiler_c_o=no
8094    $RM -r conftest 2>/dev/null
8095    mkdir conftest
8096    cd conftest
8097    mkdir out
8098    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8099
8100    lt_compiler_flag="-o out/conftest2.$ac_objext"
8101    # Insert the option either (1) after the last *FLAGS variable, or
8102    # (2) before a word containing "conftest.", or (3) at the end.
8103    # Note that $ac_compile itself does not contain backslashes and begins
8104    # with a dollar sign (not a hyphen), so the echo should work correctly.
8105    lt_compile=`echo "$ac_compile" | $SED \
8106    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8107    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8108    -e 's:$: $lt_compiler_flag:'`
8109    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8110    (eval "$lt_compile" 2>out/conftest.err)
8111    ac_status=$?
8112    cat out/conftest.err >&5
8113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8115    then
8116      # The compiler can only warn and ignore the option if not recognized
8117      # So say no if there are warnings
8118      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8119      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8120      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8121        lt_cv_prog_compiler_c_o=yes
8122      fi
8123    fi
8124    chmod u+w . 2>&5
8125    $RM conftest*
8126    # SGI C++ compiler will create directory out/ii_files/ for
8127    # template instantiation
8128    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8129    $RM out/* && rmdir out
8130    cd ..
8131    $RM -r conftest
8132    $RM conftest*
8133
8134 fi
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8136 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8137
8138
8139
8140
8141
8142
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8144 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8145 if ${lt_cv_prog_compiler_c_o+:} false; then :
8146   $as_echo_n "(cached) " >&6
8147 else
8148   lt_cv_prog_compiler_c_o=no
8149    $RM -r conftest 2>/dev/null
8150    mkdir conftest
8151    cd conftest
8152    mkdir out
8153    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8154
8155    lt_compiler_flag="-o out/conftest2.$ac_objext"
8156    # Insert the option either (1) after the last *FLAGS variable, or
8157    # (2) before a word containing "conftest.", or (3) at the end.
8158    # Note that $ac_compile itself does not contain backslashes and begins
8159    # with a dollar sign (not a hyphen), so the echo should work correctly.
8160    lt_compile=`echo "$ac_compile" | $SED \
8161    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8162    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8163    -e 's:$: $lt_compiler_flag:'`
8164    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8165    (eval "$lt_compile" 2>out/conftest.err)
8166    ac_status=$?
8167    cat out/conftest.err >&5
8168    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8169    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8170    then
8171      # The compiler can only warn and ignore the option if not recognized
8172      # So say no if there are warnings
8173      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8174      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8175      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8176        lt_cv_prog_compiler_c_o=yes
8177      fi
8178    fi
8179    chmod u+w . 2>&5
8180    $RM conftest*
8181    # SGI C++ compiler will create directory out/ii_files/ for
8182    # template instantiation
8183    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8184    $RM out/* && rmdir out
8185    cd ..
8186    $RM -r conftest
8187    $RM conftest*
8188
8189 fi
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8191 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8192
8193
8194
8195
8196 hard_links="nottested"
8197 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8198   # do not overwrite the value of need_locks provided by the user
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8200 $as_echo_n "checking if we can lock with hard links... " >&6; }
8201   hard_links=yes
8202   $RM conftest*
8203   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8204   touch conftest.a
8205   ln conftest.a conftest.b 2>&5 || hard_links=no
8206   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8208 $as_echo "$hard_links" >&6; }
8209   if test "$hard_links" = no; then
8210     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8211 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8212     need_locks=warn
8213   fi
8214 else
8215   need_locks=no
8216 fi
8217
8218
8219
8220
8221
8222
8223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8224 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8225
8226   runpath_var=
8227   allow_undefined_flag=
8228   always_export_symbols=no
8229   archive_cmds=
8230   archive_expsym_cmds=
8231   compiler_needs_object=no
8232   enable_shared_with_static_runtimes=no
8233   export_dynamic_flag_spec=
8234   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8235   hardcode_automatic=no
8236   hardcode_direct=no
8237   hardcode_direct_absolute=no
8238   hardcode_libdir_flag_spec=
8239   hardcode_libdir_flag_spec_ld=
8240   hardcode_libdir_separator=
8241   hardcode_minus_L=no
8242   hardcode_shlibpath_var=unsupported
8243   inherit_rpath=no
8244   link_all_deplibs=unknown
8245   module_cmds=
8246   module_expsym_cmds=
8247   old_archive_from_new_cmds=
8248   old_archive_from_expsyms_cmds=
8249   thread_safe_flag_spec=
8250   whole_archive_flag_spec=
8251   # include_expsyms should be a list of space-separated symbols to be *always*
8252   # included in the symbol list
8253   include_expsyms=
8254   # exclude_expsyms can be an extended regexp of symbols to exclude
8255   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8256   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8257   # as well as any symbol that contains `d'.
8258   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8259   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8260   # platforms (ab)use it in PIC code, but their linkers get confused if
8261   # the symbol is explicitly referenced.  Since portable code cannot
8262   # rely on this symbol name, it's probably fine to never include it in
8263   # preloaded symbol tables.
8264   # Exclude shared library initialization/finalization symbols.
8265   extract_expsyms_cmds=
8266
8267   case $host_os in
8268   cygwin* | mingw* | pw32* | cegcc*)
8269     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8270     # When not using gcc, we currently assume that we are using
8271     # Microsoft Visual C++.
8272     if test "$GCC" != yes; then
8273       with_gnu_ld=no
8274     fi
8275     ;;
8276   interix*)
8277     # we just hope/assume this is gcc and not c89 (= MSVC++)
8278     with_gnu_ld=yes
8279     ;;
8280   openbsd*)
8281     with_gnu_ld=no
8282     ;;
8283   esac
8284
8285   ld_shlibs=yes
8286
8287   # On some targets, GNU ld is compatible enough with the native linker
8288   # that we're better off using the native interface for both.
8289   lt_use_gnu_ld_interface=no
8290   if test "$with_gnu_ld" = yes; then
8291     case $host_os in
8292       aix*)
8293         # The AIX port of GNU ld has always aspired to compatibility
8294         # with the native linker.  However, as the warning in the GNU ld
8295         # block says, versions before 2.19.5* couldn't really create working
8296         # shared libraries, regardless of the interface used.
8297         case `$LD -v 2>&1` in
8298           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8299           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8300           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8301           *)
8302             lt_use_gnu_ld_interface=yes
8303             ;;
8304         esac
8305         ;;
8306       *)
8307         lt_use_gnu_ld_interface=yes
8308         ;;
8309     esac
8310   fi
8311
8312   if test "$lt_use_gnu_ld_interface" = yes; then
8313     # If archive_cmds runs LD, not CC, wlarc should be empty
8314     wlarc='${wl}'
8315
8316     # Set some defaults for GNU ld with shared library support. These
8317     # are reset later if shared libraries are not supported. Putting them
8318     # here allows them to be overridden if necessary.
8319     runpath_var=LD_RUN_PATH
8320     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8321     export_dynamic_flag_spec='${wl}--export-dynamic'
8322     # ancient GNU ld didn't support --whole-archive et. al.
8323     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8324       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8325     else
8326       whole_archive_flag_spec=
8327     fi
8328     supports_anon_versioning=no
8329     case `$LD -v 2>&1` in
8330       *GNU\ gold*) supports_anon_versioning=yes ;;
8331       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8332       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8333       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8334       *\ 2.11.*) ;; # other 2.11 versions
8335       *) supports_anon_versioning=yes ;;
8336     esac
8337
8338     # See if GNU ld supports shared libraries.
8339     case $host_os in
8340     aix[3-9]*)
8341       # On AIX/PPC, the GNU linker is very broken
8342       if test "$host_cpu" != ia64; then
8343         ld_shlibs=no
8344         cat <<_LT_EOF 1>&2
8345
8346 *** Warning: the GNU linker, at least up to release 2.19, is reported
8347 *** to be unable to reliably create shared libraries on AIX.
8348 *** Therefore, libtool is disabling shared libraries support.  If you
8349 *** really care for shared libraries, you may want to install binutils
8350 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8351 *** You will then need to restart the configuration process.
8352
8353 _LT_EOF
8354       fi
8355       ;;
8356
8357     amigaos*)
8358       case $host_cpu in
8359       powerpc)
8360             # see comment about AmigaOS4 .so support
8361             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8362             archive_expsym_cmds=''
8363         ;;
8364       m68k)
8365             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8366             hardcode_libdir_flag_spec='-L$libdir'
8367             hardcode_minus_L=yes
8368         ;;
8369       esac
8370       ;;
8371
8372     beos*)
8373       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8374         allow_undefined_flag=unsupported
8375         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8376         # support --undefined.  This deserves some investigation.  FIXME
8377         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8378       else
8379         ld_shlibs=no
8380       fi
8381       ;;
8382
8383     cygwin* | mingw* | pw32* | cegcc*)
8384       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8385       # as there is no search path for DLLs.
8386       hardcode_libdir_flag_spec='-L$libdir'
8387       export_dynamic_flag_spec='${wl}--export-all-symbols'
8388       allow_undefined_flag=unsupported
8389       always_export_symbols=no
8390       enable_shared_with_static_runtimes=yes
8391       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8392
8393       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8394         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8395         # If the export-symbols file already is a .def file (1st line
8396         # is EXPORTS), use it as is; otherwise, prepend...
8397         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8398           cp $export_symbols $output_objdir/$soname.def;
8399         else
8400           echo EXPORTS > $output_objdir/$soname.def;
8401           cat $export_symbols >> $output_objdir/$soname.def;
8402         fi~
8403         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8404       else
8405         ld_shlibs=no
8406       fi
8407       ;;
8408
8409     haiku*)
8410       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8411       link_all_deplibs=yes
8412       ;;
8413
8414     interix[3-9]*)
8415       hardcode_direct=no
8416       hardcode_shlibpath_var=no
8417       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8418       export_dynamic_flag_spec='${wl}-E'
8419       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8420       # Instead, shared libraries are loaded at an image base (0x10000000 by
8421       # default) and relocated if they conflict, which is a slow very memory
8422       # consuming and fragmenting process.  To avoid this, we pick a random,
8423       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8424       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8425       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8426       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8427       ;;
8428
8429     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8430       tmp_diet=no
8431       if test "$host_os" = linux-dietlibc; then
8432         case $cc_basename in
8433           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8434         esac
8435       fi
8436       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8437          && test "$tmp_diet" = no
8438       then
8439         tmp_addflag=' $pic_flag'
8440         tmp_sharedflag='-shared'
8441         case $cc_basename,$host_cpu in
8442         pgcc*)                          # Portland Group C compiler
8443           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'
8444           tmp_addflag=' $pic_flag'
8445           ;;
8446         pgf77* | pgf90* | pgf95* | pgfortran*)
8447                                         # Portland Group f77 and f90 compilers
8448           whole_archive_flag_spec='${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'
8449           tmp_addflag=' $pic_flag -Mnomain' ;;
8450         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8451           tmp_addflag=' -i_dynamic' ;;
8452         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8453           tmp_addflag=' -i_dynamic -nofor_main' ;;
8454         ifc* | ifort*)                  # Intel Fortran compiler
8455           tmp_addflag=' -nofor_main' ;;
8456         lf95*)                          # Lahey Fortran 8.1
8457           whole_archive_flag_spec=
8458           tmp_sharedflag='--shared' ;;
8459         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8460           tmp_sharedflag='-qmkshrobj'
8461           tmp_addflag= ;;
8462         nvcc*)  # Cuda Compiler Driver 2.2
8463           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8464           compiler_needs_object=yes
8465           ;;
8466         esac
8467         case `$CC -V 2>&1 | sed 5q` in
8468         *Sun\ C*)                       # Sun C 5.9
8469           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\"` ${wl}--no-whole-archive'
8470           compiler_needs_object=yes
8471           tmp_sharedflag='-G' ;;
8472         *Sun\ F*)                       # Sun Fortran 8.3
8473           tmp_sharedflag='-G' ;;
8474         esac
8475         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8476
8477         if test "x$supports_anon_versioning" = xyes; then
8478           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8479             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8480             echo "local: *; };" >> $output_objdir/$libname.ver~
8481             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8482         fi
8483
8484         case $cc_basename in
8485         xlf* | bgf* | bgxlf* | mpixlf*)
8486           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8487           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8488           hardcode_libdir_flag_spec=
8489           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8490           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8491           if test "x$supports_anon_versioning" = xyes; then
8492             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8493               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8494               echo "local: *; };" >> $output_objdir/$libname.ver~
8495               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8496           fi
8497           ;;
8498         esac
8499       else
8500         ld_shlibs=no
8501       fi
8502       ;;
8503
8504     netbsd*)
8505       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8506         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8507         wlarc=
8508       else
8509         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8510         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8511       fi
8512       ;;
8513
8514     solaris*)
8515       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8516         ld_shlibs=no
8517         cat <<_LT_EOF 1>&2
8518
8519 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8520 *** create shared libraries on Solaris systems.  Therefore, libtool
8521 *** is disabling shared libraries support.  We urge you to upgrade GNU
8522 *** binutils to release 2.9.1 or newer.  Another option is to modify
8523 *** your PATH or compiler configuration so that the native linker is
8524 *** used, and then restart.
8525
8526 _LT_EOF
8527       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8528         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8529         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8530       else
8531         ld_shlibs=no
8532       fi
8533       ;;
8534
8535     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8536       case `$LD -v 2>&1` in
8537         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8538         ld_shlibs=no
8539         cat <<_LT_EOF 1>&2
8540
8541 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8542 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8543 *** is disabling shared libraries support.  We urge you to upgrade GNU
8544 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8545 *** your PATH or compiler configuration so that the native linker is
8546 *** used, and then restart.
8547
8548 _LT_EOF
8549         ;;
8550         *)
8551           # For security reasons, it is highly recommended that you always
8552           # use absolute paths for naming shared libraries, and exclude the
8553           # DT_RUNPATH tag from executables and libraries.  But doing so
8554           # requires that you compile everything twice, which is a pain.
8555           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8556             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8557             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8558             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8559           else
8560             ld_shlibs=no
8561           fi
8562         ;;
8563       esac
8564       ;;
8565
8566     sunos4*)
8567       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8568       wlarc=
8569       hardcode_direct=yes
8570       hardcode_shlibpath_var=no
8571       ;;
8572
8573     *)
8574       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8575         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8576         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8577       else
8578         ld_shlibs=no
8579       fi
8580       ;;
8581     esac
8582
8583     if test "$ld_shlibs" = no; then
8584       runpath_var=
8585       hardcode_libdir_flag_spec=
8586       export_dynamic_flag_spec=
8587       whole_archive_flag_spec=
8588     fi
8589   else
8590     # PORTME fill in a description of your system's linker (not GNU ld)
8591     case $host_os in
8592     aix3*)
8593       allow_undefined_flag=unsupported
8594       always_export_symbols=yes
8595       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8596       # Note: this linker hardcodes the directories in LIBPATH if there
8597       # are no directories specified by -L.
8598       hardcode_minus_L=yes
8599       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8600         # Neither direct hardcoding nor static linking is supported with a
8601         # broken collect2.
8602         hardcode_direct=unsupported
8603       fi
8604       ;;
8605
8606     aix[4-9]*)
8607       if test "$host_cpu" = ia64; then
8608         # On IA64, the linker does run time linking by default, so we don't
8609         # have to do anything special.
8610         aix_use_runtimelinking=no
8611         exp_sym_flag='-Bexport'
8612         no_entry_flag=""
8613       else
8614         # If we're using GNU nm, then we don't want the "-C" option.
8615         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8616         # Also, AIX nm treats weak defined symbols like other global
8617         # defined symbols, whereas GNU nm marks them as "W".
8618         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8619           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8620         else
8621           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8622         fi
8623         aix_use_runtimelinking=no
8624
8625         # Test if we are trying to use run time linking or normal
8626         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8627         # need to do runtime linking.
8628         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8629           for ld_flag in $LDFLAGS; do
8630           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8631             aix_use_runtimelinking=yes
8632             break
8633           fi
8634           done
8635           ;;
8636         esac
8637
8638         exp_sym_flag='-bexport'
8639         no_entry_flag='-bnoentry'
8640       fi
8641
8642       # When large executables or shared objects are built, AIX ld can
8643       # have problems creating the table of contents.  If linking a library
8644       # or program results in "error TOC overflow" add -mminimal-toc to
8645       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8646       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8647
8648       archive_cmds=''
8649       hardcode_direct=yes
8650       hardcode_direct_absolute=yes
8651       hardcode_libdir_separator=':'
8652       link_all_deplibs=yes
8653       file_list_spec='${wl}-f,'
8654
8655       if test "$GCC" = yes; then
8656         case $host_os in aix4.[012]|aix4.[012].*)
8657         # We only want to do this on AIX 4.2 and lower, the check
8658         # below for broken collect2 doesn't work under 4.3+
8659           collect2name=`${CC} -print-prog-name=collect2`
8660           if test -f "$collect2name" &&
8661            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8662           then
8663           # We have reworked collect2
8664           :
8665           else
8666           # We have old collect2
8667           hardcode_direct=unsupported
8668           # It fails to find uninstalled libraries when the uninstalled
8669           # path is not listed in the libpath.  Setting hardcode_minus_L
8670           # to unsupported forces relinking
8671           hardcode_minus_L=yes
8672           hardcode_libdir_flag_spec='-L$libdir'
8673           hardcode_libdir_separator=
8674           fi
8675           ;;
8676         esac
8677         shared_flag='-shared'
8678         if test "$aix_use_runtimelinking" = yes; then
8679           shared_flag="$shared_flag "'${wl}-G'
8680         fi
8681       else
8682         # not using gcc
8683         if test "$host_cpu" = ia64; then
8684         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8685         # chokes on -Wl,-G. The following line is correct:
8686           shared_flag='-G'
8687         else
8688           if test "$aix_use_runtimelinking" = yes; then
8689             shared_flag='${wl}-G'
8690           else
8691             shared_flag='${wl}-bM:SRE'
8692           fi
8693         fi
8694       fi
8695
8696       export_dynamic_flag_spec='${wl}-bexpall'
8697       # It seems that -bexpall does not export symbols beginning with
8698       # underscore (_), so it is better to generate a list of symbols to export.
8699       always_export_symbols=yes
8700       if test "$aix_use_runtimelinking" = yes; then
8701         # Warning - without using the other runtime loading flags (-brtl),
8702         # -berok will link without error, but may produce a broken library.
8703         allow_undefined_flag='-berok'
8704         # Determine the default libpath from the value encoded in an
8705         # empty executable.
8706         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8707 /* end confdefs.h.  */
8708
8709 int
8710 main ()
8711 {
8712
8713   ;
8714   return 0;
8715 }
8716 _ACEOF
8717 if ac_fn_c_try_link "$LINENO"; then :
8718
8719 lt_aix_libpath_sed='
8720     /Import File Strings/,/^$/ {
8721         /^0/ {
8722             s/^0  *\(.*\)$/\1/
8723             p
8724         }
8725     }'
8726 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8727 # Check for a 64-bit object if we didn't find anything.
8728 if test -z "$aix_libpath"; then
8729   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8730 fi
8731 fi
8732 rm -f core conftest.err conftest.$ac_objext \
8733     conftest$ac_exeext conftest.$ac_ext
8734 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8735
8736         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8737         archive_expsym_cmds='$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 $shared_flag"
8738       else
8739         if test "$host_cpu" = ia64; then
8740           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8741           allow_undefined_flag="-z nodefs"
8742           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8743         else
8744          # Determine the default libpath from the value encoded in an
8745          # empty executable.
8746          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8747 /* end confdefs.h.  */
8748
8749 int
8750 main ()
8751 {
8752
8753   ;
8754   return 0;
8755 }
8756 _ACEOF
8757 if ac_fn_c_try_link "$LINENO"; then :
8758
8759 lt_aix_libpath_sed='
8760     /Import File Strings/,/^$/ {
8761         /^0/ {
8762             s/^0  *\(.*\)$/\1/
8763             p
8764         }
8765     }'
8766 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8767 # Check for a 64-bit object if we didn't find anything.
8768 if test -z "$aix_libpath"; then
8769   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8770 fi
8771 fi
8772 rm -f core conftest.err conftest.$ac_objext \
8773     conftest$ac_exeext conftest.$ac_ext
8774 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8775
8776          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8777           # Warning - without using the other run time loading flags,
8778           # -berok will link without error, but may produce a broken library.
8779           no_undefined_flag=' ${wl}-bernotok'
8780           allow_undefined_flag=' ${wl}-berok'
8781           if test "$with_gnu_ld" = yes; then
8782             # We only use this code for GNU lds that support --whole-archive.
8783             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8784           else
8785             # Exported symbols can be pulled into shared objects from archives
8786             whole_archive_flag_spec='$convenience'
8787           fi
8788           archive_cmds_need_lc=yes
8789           # This is similar to how AIX traditionally builds its shared libraries.
8790           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'
8791         fi
8792       fi
8793       ;;
8794
8795     amigaos*)
8796       case $host_cpu in
8797       powerpc)
8798             # see comment about AmigaOS4 .so support
8799             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8800             archive_expsym_cmds=''
8801         ;;
8802       m68k)
8803             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8804             hardcode_libdir_flag_spec='-L$libdir'
8805             hardcode_minus_L=yes
8806         ;;
8807       esac
8808       ;;
8809
8810     bsdi[45]*)
8811       export_dynamic_flag_spec=-rdynamic
8812       ;;
8813
8814     cygwin* | mingw* | pw32* | cegcc*)
8815       # When not using gcc, we currently assume that we are using
8816       # Microsoft Visual C++.
8817       # hardcode_libdir_flag_spec is actually meaningless, as there is
8818       # no search path for DLLs.
8819       hardcode_libdir_flag_spec=' '
8820       allow_undefined_flag=unsupported
8821       # Tell ltmain to make .lib files, not .a files.
8822       libext=lib
8823       # Tell ltmain to make .dll files, not .so files.
8824       shrext_cmds=".dll"
8825       # FIXME: Setting linknames here is a bad hack.
8826       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8827       # The linker will automatically build a .lib file if we build a DLL.
8828       old_archive_from_new_cmds='true'
8829       # FIXME: Should let the user specify the lib program.
8830       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8831       fix_srcfile_path='`cygpath -w "$srcfile"`'
8832       enable_shared_with_static_runtimes=yes
8833       ;;
8834
8835     darwin* | rhapsody*)
8836
8837
8838   archive_cmds_need_lc=no
8839   hardcode_direct=no
8840   hardcode_automatic=yes
8841   hardcode_shlibpath_var=unsupported
8842   if test "$lt_cv_ld_force_load" = "yes"; then
8843     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8844   else
8845     whole_archive_flag_spec=''
8846   fi
8847   link_all_deplibs=yes
8848   allow_undefined_flag="$_lt_dar_allow_undefined"
8849   case $cc_basename in
8850      ifort*) _lt_dar_can_shared=yes ;;
8851      *) _lt_dar_can_shared=$GCC ;;
8852   esac
8853   if test "$_lt_dar_can_shared" = "yes"; then
8854     output_verbose_link_cmd=func_echo_all
8855     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8856     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8857     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}${_lt_dsymutil}"
8858     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8859
8860   else
8861   ld_shlibs=no
8862   fi
8863
8864       ;;
8865
8866     dgux*)
8867       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8868       hardcode_libdir_flag_spec='-L$libdir'
8869       hardcode_shlibpath_var=no
8870       ;;
8871
8872     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8873     # support.  Future versions do this automatically, but an explicit c++rt0.o
8874     # does not break anything, and helps significantly (at the cost of a little
8875     # extra space).
8876     freebsd2.2*)
8877       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8878       hardcode_libdir_flag_spec='-R$libdir'
8879       hardcode_direct=yes
8880       hardcode_shlibpath_var=no
8881       ;;
8882
8883     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8884     freebsd2.*)
8885       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8886       hardcode_direct=yes
8887       hardcode_minus_L=yes
8888       hardcode_shlibpath_var=no
8889       ;;
8890
8891     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8892     freebsd* | dragonfly*)
8893       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8894       hardcode_libdir_flag_spec='-R$libdir'
8895       hardcode_direct=yes
8896       hardcode_shlibpath_var=no
8897       ;;
8898
8899     hpux9*)
8900       if test "$GCC" = yes; then
8901         archive_cmds='$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 $lib'
8902       else
8903         archive_cmds='$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 $lib'
8904       fi
8905       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8906       hardcode_libdir_separator=:
8907       hardcode_direct=yes
8908
8909       # hardcode_minus_L: Not really in the search PATH,
8910       # but as the default location of the library.
8911       hardcode_minus_L=yes
8912       export_dynamic_flag_spec='${wl}-E'
8913       ;;
8914
8915     hpux10*)
8916       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8917         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8918       else
8919         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8920       fi
8921       if test "$with_gnu_ld" = no; then
8922         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8923         hardcode_libdir_flag_spec_ld='+b $libdir'
8924         hardcode_libdir_separator=:
8925         hardcode_direct=yes
8926         hardcode_direct_absolute=yes
8927         export_dynamic_flag_spec='${wl}-E'
8928         # hardcode_minus_L: Not really in the search PATH,
8929         # but as the default location of the library.
8930         hardcode_minus_L=yes
8931       fi
8932       ;;
8933
8934     hpux11*)
8935       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8936         case $host_cpu in
8937         hppa*64*)
8938           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8939           ;;
8940         ia64*)
8941           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8942           ;;
8943         *)
8944           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8945           ;;
8946         esac
8947       else
8948         case $host_cpu in
8949         hppa*64*)
8950           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8951           ;;
8952         ia64*)
8953           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8954           ;;
8955         *)
8956
8957           # Older versions of the 11.00 compiler do not understand -b yet
8958           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8959           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8960 $as_echo_n "checking if $CC understands -b... " >&6; }
8961 if ${lt_cv_prog_compiler__b+:} false; then :
8962   $as_echo_n "(cached) " >&6
8963 else
8964   lt_cv_prog_compiler__b=no
8965    save_LDFLAGS="$LDFLAGS"
8966    LDFLAGS="$LDFLAGS -b"
8967    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8968    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8969      # The linker can only warn and ignore the option if not recognized
8970      # So say no if there are warnings
8971      if test -s conftest.err; then
8972        # Append any errors to the config.log.
8973        cat conftest.err 1>&5
8974        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8975        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8976        if diff conftest.exp conftest.er2 >/dev/null; then
8977          lt_cv_prog_compiler__b=yes
8978        fi
8979      else
8980        lt_cv_prog_compiler__b=yes
8981      fi
8982    fi
8983    $RM -r conftest*
8984    LDFLAGS="$save_LDFLAGS"
8985
8986 fi
8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8988 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8989
8990 if test x"$lt_cv_prog_compiler__b" = xyes; then
8991     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8992 else
8993     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8994 fi
8995
8996           ;;
8997         esac
8998       fi
8999       if test "$with_gnu_ld" = no; then
9000         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9001         hardcode_libdir_separator=:
9002
9003         case $host_cpu in
9004         hppa*64*|ia64*)
9005           hardcode_direct=no
9006           hardcode_shlibpath_var=no
9007           ;;
9008         *)
9009           hardcode_direct=yes
9010           hardcode_direct_absolute=yes
9011           export_dynamic_flag_spec='${wl}-E'
9012
9013           # hardcode_minus_L: Not really in the search PATH,
9014           # but as the default location of the library.
9015           hardcode_minus_L=yes
9016           ;;
9017         esac
9018       fi
9019       ;;
9020
9021     irix5* | irix6* | nonstopux*)
9022       if test "$GCC" = yes; then
9023         archive_cmds='$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 $lib'
9024         # Try to use the -exported_symbol ld option, if it does not
9025         # work, assume that -exports_file does not work either and
9026         # implicitly export all symbols.
9027         save_LDFLAGS="$LDFLAGS"
9028         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9029         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9030 /* end confdefs.h.  */
9031 int foo(void) {}
9032 _ACEOF
9033 if ac_fn_c_try_link "$LINENO"; then :
9034   archive_expsym_cmds='$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 $lib'
9035
9036 fi
9037 rm -f core conftest.err conftest.$ac_objext \
9038     conftest$ac_exeext conftest.$ac_ext
9039         LDFLAGS="$save_LDFLAGS"
9040       else
9041         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9042         archive_expsym_cmds='$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 $lib'
9043       fi
9044       archive_cmds_need_lc='no'
9045       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9046       hardcode_libdir_separator=:
9047       inherit_rpath=yes
9048       link_all_deplibs=yes
9049       ;;
9050
9051     netbsd*)
9052       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9053         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9054       else
9055         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9056       fi
9057       hardcode_libdir_flag_spec='-R$libdir'
9058       hardcode_direct=yes
9059       hardcode_shlibpath_var=no
9060       ;;
9061
9062     newsos6)
9063       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9064       hardcode_direct=yes
9065       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9066       hardcode_libdir_separator=:
9067       hardcode_shlibpath_var=no
9068       ;;
9069
9070     *nto* | *qnx*)
9071       ;;
9072
9073     openbsd*)
9074       if test -f /usr/libexec/ld.so; then
9075         hardcode_direct=yes
9076         hardcode_shlibpath_var=no
9077         hardcode_direct_absolute=yes
9078         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9079           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9080           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9081           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9082           export_dynamic_flag_spec='${wl}-E'
9083         else
9084           case $host_os in
9085            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9086              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9087              hardcode_libdir_flag_spec='-R$libdir'
9088              ;;
9089            *)
9090              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9091              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9092              ;;
9093           esac
9094         fi
9095       else
9096         ld_shlibs=no
9097       fi
9098       ;;
9099
9100     os2*)
9101       hardcode_libdir_flag_spec='-L$libdir'
9102       hardcode_minus_L=yes
9103       allow_undefined_flag=unsupported
9104       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'
9105       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9106       ;;
9107
9108     osf3*)
9109       if test "$GCC" = yes; then
9110         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9111         archive_cmds='$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 $lib'
9112       else
9113         allow_undefined_flag=' -expect_unresolved \*'
9114         archive_cmds='$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 $lib'
9115       fi
9116       archive_cmds_need_lc='no'
9117       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9118       hardcode_libdir_separator=:
9119       ;;
9120
9121     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9122       if test "$GCC" = yes; then
9123         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9124         archive_cmds='$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 $lib'
9125         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9126       else
9127         allow_undefined_flag=' -expect_unresolved \*'
9128         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'
9129         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~
9130         $CC -shared${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'
9131
9132         # Both c and cxx compiler support -rpath directly
9133         hardcode_libdir_flag_spec='-rpath $libdir'
9134       fi
9135       archive_cmds_need_lc='no'
9136       hardcode_libdir_separator=:
9137       ;;
9138
9139     solaris*)
9140       no_undefined_flag=' -z defs'
9141       if test "$GCC" = yes; then
9142         wlarc='${wl}'
9143         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9144         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9145           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9146       else
9147         case `$CC -V 2>&1` in
9148         *"Compilers 5.0"*)
9149           wlarc=''
9150           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9151           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9152           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9153           ;;
9154         *)
9155           wlarc='${wl}'
9156           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9157           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9158           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9159           ;;
9160         esac
9161       fi
9162       hardcode_libdir_flag_spec='-R$libdir'
9163       hardcode_shlibpath_var=no
9164       case $host_os in
9165       solaris2.[0-5] | solaris2.[0-5].*) ;;
9166       *)
9167         # The compiler driver will combine and reorder linker options,
9168         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9169         # but is careful enough not to reorder.
9170         # Supported since Solaris 2.6 (maybe 2.5.1?)
9171         if test "$GCC" = yes; then
9172           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9173         else
9174           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9175         fi
9176         ;;
9177       esac
9178       link_all_deplibs=yes
9179       ;;
9180
9181     sunos4*)
9182       if test "x$host_vendor" = xsequent; then
9183         # Use $CC to link under sequent, because it throws in some extra .o
9184         # files that make .init and .fini sections work.
9185         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9186       else
9187         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9188       fi
9189       hardcode_libdir_flag_spec='-L$libdir'
9190       hardcode_direct=yes
9191       hardcode_minus_L=yes
9192       hardcode_shlibpath_var=no
9193       ;;
9194
9195     sysv4)
9196       case $host_vendor in
9197         sni)
9198           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9199           hardcode_direct=yes # is this really true???
9200         ;;
9201         siemens)
9202           ## LD is ld it makes a PLAMLIB
9203           ## CC just makes a GrossModule.
9204           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9205           reload_cmds='$CC -r -o $output$reload_objs'
9206           hardcode_direct=no
9207         ;;
9208         motorola)
9209           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9210           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9211         ;;
9212       esac
9213       runpath_var='LD_RUN_PATH'
9214       hardcode_shlibpath_var=no
9215       ;;
9216
9217     sysv4.3*)
9218       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9219       hardcode_shlibpath_var=no
9220       export_dynamic_flag_spec='-Bexport'
9221       ;;
9222
9223     sysv4*MP*)
9224       if test -d /usr/nec; then
9225         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9226         hardcode_shlibpath_var=no
9227         runpath_var=LD_RUN_PATH
9228         hardcode_runpath_var=yes
9229         ld_shlibs=yes
9230       fi
9231       ;;
9232
9233     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9234       no_undefined_flag='${wl}-z,text'
9235       archive_cmds_need_lc=no
9236       hardcode_shlibpath_var=no
9237       runpath_var='LD_RUN_PATH'
9238
9239       if test "$GCC" = yes; then
9240         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9241         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9242       else
9243         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9244         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9245       fi
9246       ;;
9247
9248     sysv5* | sco3.2v5* | sco5v6*)
9249       # Note: We can NOT use -z defs as we might desire, because we do not
9250       # link with -lc, and that would cause any symbols used from libc to
9251       # always be unresolved, which means just about no library would
9252       # ever link correctly.  If we're not using GNU ld we use -z text
9253       # though, which does catch some bad symbols but isn't as heavy-handed
9254       # as -z defs.
9255       no_undefined_flag='${wl}-z,text'
9256       allow_undefined_flag='${wl}-z,nodefs'
9257       archive_cmds_need_lc=no
9258       hardcode_shlibpath_var=no
9259       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9260       hardcode_libdir_separator=':'
9261       link_all_deplibs=yes
9262       export_dynamic_flag_spec='${wl}-Bexport'
9263       runpath_var='LD_RUN_PATH'
9264
9265       if test "$GCC" = yes; then
9266         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9267         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9268       else
9269         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9270         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9271       fi
9272       ;;
9273
9274     uts4*)
9275       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9276       hardcode_libdir_flag_spec='-L$libdir'
9277       hardcode_shlibpath_var=no
9278       ;;
9279
9280     *)
9281       ld_shlibs=no
9282       ;;
9283     esac
9284
9285     if test x$host_vendor = xsni; then
9286       case $host in
9287       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9288         export_dynamic_flag_spec='${wl}-Blargedynsym'
9289         ;;
9290       esac
9291     fi
9292   fi
9293
9294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9295 $as_echo "$ld_shlibs" >&6; }
9296 test "$ld_shlibs" = no && can_build_shared=no
9297
9298 with_gnu_ld=$with_gnu_ld
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314 #
9315 # Do we need to explicitly link libc?
9316 #
9317 case "x$archive_cmds_need_lc" in
9318 x|xyes)
9319   # Assume -lc should be added
9320   archive_cmds_need_lc=yes
9321
9322   if test "$enable_shared" = yes && test "$GCC" = yes; then
9323     case $archive_cmds in
9324     *'~'*)
9325       # FIXME: we may have to deal with multi-command sequences.
9326       ;;
9327     '$CC '*)
9328       # Test whether the compiler implicitly links with -lc since on some
9329       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9330       # to ld, don't add -lc before -lgcc.
9331       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9332 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9333 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9334   $as_echo_n "(cached) " >&6
9335 else
9336   $RM conftest*
9337         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9338
9339         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9340   (eval $ac_compile) 2>&5
9341   ac_status=$?
9342   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9343   test $ac_status = 0; } 2>conftest.err; then
9344           soname=conftest
9345           lib=conftest
9346           libobjs=conftest.$ac_objext
9347           deplibs=
9348           wl=$lt_prog_compiler_wl
9349           pic_flag=$lt_prog_compiler_pic
9350           compiler_flags=-v
9351           linker_flags=-v
9352           verstring=
9353           output_objdir=.
9354           libname=conftest
9355           lt_save_allow_undefined_flag=$allow_undefined_flag
9356           allow_undefined_flag=
9357           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9358   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9359   ac_status=$?
9360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9361   test $ac_status = 0; }
9362           then
9363             lt_cv_archive_cmds_need_lc=no
9364           else
9365             lt_cv_archive_cmds_need_lc=yes
9366           fi
9367           allow_undefined_flag=$lt_save_allow_undefined_flag
9368         else
9369           cat conftest.err 1>&5
9370         fi
9371         $RM conftest*
9372
9373 fi
9374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9375 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9376       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9377       ;;
9378     esac
9379   fi
9380   ;;
9381 esac
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9540 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9541
9542 if test "$GCC" = yes; then
9543   case $host_os in
9544     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9545     *) lt_awk_arg="/^libraries:/" ;;
9546   esac
9547   case $host_os in
9548     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9549     *) lt_sed_strip_eq="s,=/,/,g" ;;
9550   esac
9551   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9552   case $lt_search_path_spec in
9553   *\;*)
9554     # if the path contains ";" then we assume it to be the separator
9555     # otherwise default to the standard path separator (i.e. ":") - it is
9556     # assumed that no part of a normal pathname contains ";" but that should
9557     # okay in the real world where ";" in dirpaths is itself problematic.
9558     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9559     ;;
9560   *)
9561     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9562     ;;
9563   esac
9564   # Ok, now we have the path, separated by spaces, we can step through it
9565   # and add multilib dir if necessary.
9566   lt_tmp_lt_search_path_spec=
9567   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9568   for lt_sys_path in $lt_search_path_spec; do
9569     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9570       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9571     else
9572       test -d "$lt_sys_path" && \
9573         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9574     fi
9575   done
9576   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9577 BEGIN {RS=" "; FS="/|\n";} {
9578   lt_foo="";
9579   lt_count=0;
9580   for (lt_i = NF; lt_i > 0; lt_i--) {
9581     if ($lt_i != "" && $lt_i != ".") {
9582       if ($lt_i == "..") {
9583         lt_count++;
9584       } else {
9585         if (lt_count == 0) {
9586           lt_foo="/" $lt_i lt_foo;
9587         } else {
9588           lt_count--;
9589         }
9590       }
9591     }
9592   }
9593   if (lt_foo != "") { lt_freq[lt_foo]++; }
9594   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9595 }'`
9596   # AWK program above erroneously prepends '/' to C:/dos/paths
9597   # for these hosts.
9598   case $host_os in
9599     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9600       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9601   esac
9602   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9603 else
9604   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9605 fi
9606 library_names_spec=
9607 libname_spec='lib$name'
9608 soname_spec=
9609 shrext_cmds=".so"
9610 postinstall_cmds=
9611 postuninstall_cmds=
9612 finish_cmds=
9613 finish_eval=
9614 shlibpath_var=
9615 shlibpath_overrides_runpath=unknown
9616 version_type=none
9617 dynamic_linker="$host_os ld.so"
9618 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9619 need_lib_prefix=unknown
9620 hardcode_into_libs=no
9621
9622 # when you set need_version to no, make sure it does not cause -set_version
9623 # flags to be left without arguments
9624 need_version=unknown
9625
9626 case $host_os in
9627 aix3*)
9628   version_type=linux
9629   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9630   shlibpath_var=LIBPATH
9631
9632   # AIX 3 has no versioning support, so we append a major version to the name.
9633   soname_spec='${libname}${release}${shared_ext}$major'
9634   ;;
9635
9636 aix[4-9]*)
9637   version_type=linux
9638   need_lib_prefix=no
9639   need_version=no
9640   hardcode_into_libs=yes
9641   if test "$host_cpu" = ia64; then
9642     # AIX 5 supports IA64
9643     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9644     shlibpath_var=LD_LIBRARY_PATH
9645   else
9646     # With GCC up to 2.95.x, collect2 would create an import file
9647     # for dependence libraries.  The import file would start with
9648     # the line `#! .'.  This would cause the generated library to
9649     # depend on `.', always an invalid library.  This was fixed in
9650     # development snapshots of GCC prior to 3.0.
9651     case $host_os in
9652       aix4 | aix4.[01] | aix4.[01].*)
9653       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9654            echo ' yes '
9655            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9656         :
9657       else
9658         can_build_shared=no
9659       fi
9660       ;;
9661     esac
9662     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9663     # soname into executable. Probably we can add versioning support to
9664     # collect2, so additional links can be useful in future.
9665     if test "$aix_use_runtimelinking" = yes; then
9666       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9667       # instead of lib<name>.a to let people know that these are not
9668       # typical AIX shared libraries.
9669       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9670     else
9671       # We preserve .a as extension for shared libraries through AIX4.2
9672       # and later when we are not doing run time linking.
9673       library_names_spec='${libname}${release}.a $libname.a'
9674       soname_spec='${libname}${release}${shared_ext}$major'
9675     fi
9676     shlibpath_var=LIBPATH
9677   fi
9678   ;;
9679
9680 amigaos*)
9681   case $host_cpu in
9682   powerpc)
9683     # Since July 2007 AmigaOS4 officially supports .so libraries.
9684     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9685     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9686     ;;
9687   m68k)
9688     library_names_spec='$libname.ixlibrary $libname.a'
9689     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9690     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 ${libname}_ixlibrary.a || exit 1; done'
9691     ;;
9692   esac
9693   ;;
9694
9695 beos*)
9696   library_names_spec='${libname}${shared_ext}'
9697   dynamic_linker="$host_os ld.so"
9698   shlibpath_var=LIBRARY_PATH
9699   ;;
9700
9701 bsdi[45]*)
9702   version_type=linux
9703   need_version=no
9704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9705   soname_spec='${libname}${release}${shared_ext}$major'
9706   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9707   shlibpath_var=LD_LIBRARY_PATH
9708   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9709   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9710   # the default ld.so.conf also contains /usr/contrib/lib and
9711   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9712   # libtool to hard-code these into programs
9713   ;;
9714
9715 cygwin* | mingw* | pw32* | cegcc*)
9716   version_type=windows
9717   shrext_cmds=".dll"
9718   need_version=no
9719   need_lib_prefix=no
9720
9721   case $GCC,$host_os in
9722   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9723     library_names_spec='$libname.dll.a'
9724     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9725     postinstall_cmds='base_file=`basename \${file}`~
9726       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9727       dldir=$destdir/`dirname \$dlpath`~
9728       test -d \$dldir || mkdir -p \$dldir~
9729       $install_prog $dir/$dlname \$dldir/$dlname~
9730       chmod a+x \$dldir/$dlname~
9731       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9732         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9733       fi'
9734     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9735       dlpath=$dir/\$dldll~
9736        $RM \$dlpath'
9737     shlibpath_overrides_runpath=yes
9738
9739     case $host_os in
9740     cygwin*)
9741       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9742       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9743
9744       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9745       ;;
9746     mingw* | cegcc*)
9747       # MinGW DLLs use traditional 'lib' prefix
9748       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9749       ;;
9750     pw32*)
9751       # pw32 DLLs use 'pw' prefix rather than 'lib'
9752       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9753       ;;
9754     esac
9755     ;;
9756
9757   *)
9758     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9759     ;;
9760   esac
9761   dynamic_linker='Win32 ld.exe'
9762   # FIXME: first we should search . and the directory the executable is in
9763   shlibpath_var=PATH
9764   ;;
9765
9766 darwin* | rhapsody*)
9767   dynamic_linker="$host_os dyld"
9768   version_type=darwin
9769   need_lib_prefix=no
9770   need_version=no
9771   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9772   soname_spec='${libname}${release}${major}$shared_ext'
9773   shlibpath_overrides_runpath=yes
9774   shlibpath_var=DYLD_LIBRARY_PATH
9775   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9776
9777   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9778   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9779   ;;
9780
9781 dgux*)
9782   version_type=linux
9783   need_lib_prefix=no
9784   need_version=no
9785   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9786   soname_spec='${libname}${release}${shared_ext}$major'
9787   shlibpath_var=LD_LIBRARY_PATH
9788   ;;
9789
9790 freebsd* | dragonfly*)
9791   # DragonFly does not have aout.  When/if they implement a new
9792   # versioning mechanism, adjust this.
9793   if test -x /usr/bin/objformat; then
9794     objformat=`/usr/bin/objformat`
9795   else
9796     case $host_os in
9797     freebsd[23].*) objformat=aout ;;
9798     *) objformat=elf ;;
9799     esac
9800   fi
9801   version_type=freebsd-$objformat
9802   case $version_type in
9803     freebsd-elf*)
9804       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9805       need_version=no
9806       need_lib_prefix=no
9807       ;;
9808     freebsd-*)
9809       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9810       need_version=yes
9811       ;;
9812   esac
9813   shlibpath_var=LD_LIBRARY_PATH
9814   case $host_os in
9815   freebsd2.*)
9816     shlibpath_overrides_runpath=yes
9817     ;;
9818   freebsd3.[01]* | freebsdelf3.[01]*)
9819     shlibpath_overrides_runpath=yes
9820     hardcode_into_libs=yes
9821     ;;
9822   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9823   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9824     shlibpath_overrides_runpath=no
9825     hardcode_into_libs=yes
9826     ;;
9827   *) # from 4.6 on, and DragonFly
9828     shlibpath_overrides_runpath=yes
9829     hardcode_into_libs=yes
9830     ;;
9831   esac
9832   ;;
9833
9834 haiku*)
9835   version_type=linux
9836   need_lib_prefix=no
9837   need_version=no
9838   dynamic_linker="$host_os runtime_loader"
9839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9840   soname_spec='${libname}${release}${shared_ext}$major'
9841   shlibpath_var=LIBRARY_PATH
9842   shlibpath_overrides_runpath=yes
9843   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9844   hardcode_into_libs=yes
9845   ;;
9846
9847 hpux9* | hpux10* | hpux11*)
9848   # Give a soname corresponding to the major version so that dld.sl refuses to
9849   # link against other versions.
9850   version_type=sunos
9851   need_lib_prefix=no
9852   need_version=no
9853   case $host_cpu in
9854   ia64*)
9855     shrext_cmds='.so'
9856     hardcode_into_libs=yes
9857     dynamic_linker="$host_os dld.so"
9858     shlibpath_var=LD_LIBRARY_PATH
9859     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9860     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9861     soname_spec='${libname}${release}${shared_ext}$major'
9862     if test "X$HPUX_IA64_MODE" = X32; then
9863       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9864     else
9865       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9866     fi
9867     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9868     ;;
9869   hppa*64*)
9870     shrext_cmds='.sl'
9871     hardcode_into_libs=yes
9872     dynamic_linker="$host_os dld.sl"
9873     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9874     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9875     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9876     soname_spec='${libname}${release}${shared_ext}$major'
9877     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9878     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9879     ;;
9880   *)
9881     shrext_cmds='.sl'
9882     dynamic_linker="$host_os dld.sl"
9883     shlibpath_var=SHLIB_PATH
9884     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9885     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9886     soname_spec='${libname}${release}${shared_ext}$major'
9887     ;;
9888   esac
9889   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9890   postinstall_cmds='chmod 555 $lib'
9891   # or fails outright, so override atomically:
9892   install_override_mode=555
9893   ;;
9894
9895 interix[3-9]*)
9896   version_type=linux
9897   need_lib_prefix=no
9898   need_version=no
9899   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9900   soname_spec='${libname}${release}${shared_ext}$major'
9901   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9902   shlibpath_var=LD_LIBRARY_PATH
9903   shlibpath_overrides_runpath=no
9904   hardcode_into_libs=yes
9905   ;;
9906
9907 irix5* | irix6* | nonstopux*)
9908   case $host_os in
9909     nonstopux*) version_type=nonstopux ;;
9910     *)
9911         if test "$lt_cv_prog_gnu_ld" = yes; then
9912                 version_type=linux
9913         else
9914                 version_type=irix
9915         fi ;;
9916   esac
9917   need_lib_prefix=no
9918   need_version=no
9919   soname_spec='${libname}${release}${shared_ext}$major'
9920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9921   case $host_os in
9922   irix5* | nonstopux*)
9923     libsuff= shlibsuff=
9924     ;;
9925   *)
9926     case $LD in # libtool.m4 will add one of these switches to LD
9927     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9928       libsuff= shlibsuff= libmagic=32-bit;;
9929     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9930       libsuff=32 shlibsuff=N32 libmagic=N32;;
9931     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9932       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9933     *) libsuff= shlibsuff= libmagic=never-match;;
9934     esac
9935     ;;
9936   esac
9937   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9938   shlibpath_overrides_runpath=no
9939   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9940   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9941   hardcode_into_libs=yes
9942   ;;
9943
9944 # No shared lib support for Linux oldld, aout, or coff.
9945 linux*oldld* | linux*aout* | linux*coff*)
9946   dynamic_linker=no
9947   ;;
9948
9949 # This must be Linux ELF.
9950 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9951   version_type=linux
9952   need_lib_prefix=no
9953   need_version=no
9954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9955   soname_spec='${libname}${release}${shared_ext}$major'
9956   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9957   shlibpath_var=LD_LIBRARY_PATH
9958   shlibpath_overrides_runpath=no
9959
9960   # Some binutils ld are patched to set DT_RUNPATH
9961   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9962   $as_echo_n "(cached) " >&6
9963 else
9964   lt_cv_shlibpath_overrides_runpath=no
9965     save_LDFLAGS=$LDFLAGS
9966     save_libdir=$libdir
9967     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9968          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9969     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9970 /* end confdefs.h.  */
9971
9972 int
9973 main ()
9974 {
9975
9976   ;
9977   return 0;
9978 }
9979 _ACEOF
9980 if ac_fn_c_try_link "$LINENO"; then :
9981   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9982   lt_cv_shlibpath_overrides_runpath=yes
9983 fi
9984 fi
9985 rm -f core conftest.err conftest.$ac_objext \
9986     conftest$ac_exeext conftest.$ac_ext
9987     LDFLAGS=$save_LDFLAGS
9988     libdir=$save_libdir
9989
9990 fi
9991
9992   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9993
9994   # This implies no fast_install, which is unacceptable.
9995   # Some rework will be needed to allow for fast_install
9996   # before this can be enabled.
9997   hardcode_into_libs=yes
9998
9999   # Append ld.so.conf contents to the search path
10000   if test -f /etc/ld.so.conf; then
10001     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' ' '`
10002     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10003   fi
10004
10005   # We used to test for /lib/ld.so.1 and disable shared libraries on
10006   # powerpc, because MkLinux only supported shared libraries with the
10007   # GNU dynamic linker.  Since this was broken with cross compilers,
10008   # most powerpc-linux boxes support dynamic linking these days and
10009   # people can always --disable-shared, the test was removed, and we
10010   # assume the GNU/Linux dynamic linker is in use.
10011   dynamic_linker='GNU/Linux ld.so'
10012   ;;
10013
10014 netbsd*)
10015   version_type=sunos
10016   need_lib_prefix=no
10017   need_version=no
10018   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10019     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10020     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10021     dynamic_linker='NetBSD (a.out) ld.so'
10022   else
10023     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10024     soname_spec='${libname}${release}${shared_ext}$major'
10025     dynamic_linker='NetBSD ld.elf_so'
10026   fi
10027   shlibpath_var=LD_LIBRARY_PATH
10028   shlibpath_overrides_runpath=yes
10029   hardcode_into_libs=yes
10030   ;;
10031
10032 newsos6)
10033   version_type=linux
10034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10035   shlibpath_var=LD_LIBRARY_PATH
10036   shlibpath_overrides_runpath=yes
10037   ;;
10038
10039 *nto* | *qnx*)
10040   version_type=qnx
10041   need_lib_prefix=no
10042   need_version=no
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   shlibpath_var=LD_LIBRARY_PATH
10046   shlibpath_overrides_runpath=no
10047   hardcode_into_libs=yes
10048   dynamic_linker='ldqnx.so'
10049   ;;
10050
10051 openbsd*)
10052   version_type=sunos
10053   sys_lib_dlsearch_path_spec="/usr/lib"
10054   need_lib_prefix=no
10055   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10056   case $host_os in
10057     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10058     *)                          need_version=no  ;;
10059   esac
10060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10061   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10062   shlibpath_var=LD_LIBRARY_PATH
10063   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10064     case $host_os in
10065       openbsd2.[89] | openbsd2.[89].*)
10066         shlibpath_overrides_runpath=no
10067         ;;
10068       *)
10069         shlibpath_overrides_runpath=yes
10070         ;;
10071       esac
10072   else
10073     shlibpath_overrides_runpath=yes
10074   fi
10075   ;;
10076
10077 os2*)
10078   libname_spec='$name'
10079   shrext_cmds=".dll"
10080   need_lib_prefix=no
10081   library_names_spec='$libname${shared_ext} $libname.a'
10082   dynamic_linker='OS/2 ld.exe'
10083   shlibpath_var=LIBPATH
10084   ;;
10085
10086 osf3* | osf4* | osf5*)
10087   version_type=osf
10088   need_lib_prefix=no
10089   need_version=no
10090   soname_spec='${libname}${release}${shared_ext}$major'
10091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10092   shlibpath_var=LD_LIBRARY_PATH
10093   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10094   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10095   ;;
10096
10097 rdos*)
10098   dynamic_linker=no
10099   ;;
10100
10101 solaris*)
10102   version_type=linux
10103   need_lib_prefix=no
10104   need_version=no
10105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10106   soname_spec='${libname}${release}${shared_ext}$major'
10107   shlibpath_var=LD_LIBRARY_PATH
10108   shlibpath_overrides_runpath=yes
10109   hardcode_into_libs=yes
10110   # ldd complains unless libraries are executable
10111   postinstall_cmds='chmod +x $lib'
10112   ;;
10113
10114 sunos4*)
10115   version_type=sunos
10116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10117   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10118   shlibpath_var=LD_LIBRARY_PATH
10119   shlibpath_overrides_runpath=yes
10120   if test "$with_gnu_ld" = yes; then
10121     need_lib_prefix=no
10122   fi
10123   need_version=yes
10124   ;;
10125
10126 sysv4 | sysv4.3*)
10127   version_type=linux
10128   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10129   soname_spec='${libname}${release}${shared_ext}$major'
10130   shlibpath_var=LD_LIBRARY_PATH
10131   case $host_vendor in
10132     sni)
10133       shlibpath_overrides_runpath=no
10134       need_lib_prefix=no
10135       runpath_var=LD_RUN_PATH
10136       ;;
10137     siemens)
10138       need_lib_prefix=no
10139       ;;
10140     motorola)
10141       need_lib_prefix=no
10142       need_version=no
10143       shlibpath_overrides_runpath=no
10144       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10145       ;;
10146   esac
10147   ;;
10148
10149 sysv4*MP*)
10150   if test -d /usr/nec ;then
10151     version_type=linux
10152     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10153     soname_spec='$libname${shared_ext}.$major'
10154     shlibpath_var=LD_LIBRARY_PATH
10155   fi
10156   ;;
10157
10158 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10159   version_type=freebsd-elf
10160   need_lib_prefix=no
10161   need_version=no
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10163   soname_spec='${libname}${release}${shared_ext}$major'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=yes
10166   hardcode_into_libs=yes
10167   if test "$with_gnu_ld" = yes; then
10168     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10169   else
10170     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10171     case $host_os in
10172       sco3.2v5*)
10173         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10174         ;;
10175     esac
10176   fi
10177   sys_lib_dlsearch_path_spec='/usr/lib'
10178   ;;
10179
10180 tpf*)
10181   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10182   version_type=linux
10183   need_lib_prefix=no
10184   need_version=no
10185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10186   shlibpath_var=LD_LIBRARY_PATH
10187   shlibpath_overrides_runpath=no
10188   hardcode_into_libs=yes
10189   ;;
10190
10191 uts4*)
10192   version_type=linux
10193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10194   soname_spec='${libname}${release}${shared_ext}$major'
10195   shlibpath_var=LD_LIBRARY_PATH
10196   ;;
10197
10198 *)
10199   dynamic_linker=no
10200   ;;
10201 esac
10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10203 $as_echo "$dynamic_linker" >&6; }
10204 test "$dynamic_linker" = no && can_build_shared=no
10205
10206 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10207 if test "$GCC" = yes; then
10208   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10209 fi
10210
10211 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10212   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10213 fi
10214 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10215   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10216 fi
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10310 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10311 hardcode_action=
10312 if test -n "$hardcode_libdir_flag_spec" ||
10313    test -n "$runpath_var" ||
10314    test "X$hardcode_automatic" = "Xyes" ; then
10315
10316   # We can hardcode non-existent directories.
10317   if test "$hardcode_direct" != no &&
10318      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10319      # have to relink, otherwise we might link with an installed library
10320      # when we should be linking with a yet-to-be-installed one
10321      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10322      test "$hardcode_minus_L" != no; then
10323     # Linking always hardcodes the temporary library directory.
10324     hardcode_action=relink
10325   else
10326     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10327     hardcode_action=immediate
10328   fi
10329 else
10330   # We cannot hardcode anything, or else we can only hardcode existing
10331   # directories.
10332   hardcode_action=unsupported
10333 fi
10334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10335 $as_echo "$hardcode_action" >&6; }
10336
10337 if test "$hardcode_action" = relink ||
10338    test "$inherit_rpath" = yes; then
10339   # Fast installation is not supported
10340   enable_fast_install=no
10341 elif test "$shlibpath_overrides_runpath" = yes ||
10342      test "$enable_shared" = no; then
10343   # Fast installation is not necessary
10344   enable_fast_install=needless
10345 fi
10346
10347
10348
10349
10350
10351
10352   if test "x$enable_dlopen" != xyes; then
10353   enable_dlopen=unknown
10354   enable_dlopen_self=unknown
10355   enable_dlopen_self_static=unknown
10356 else
10357   lt_cv_dlopen=no
10358   lt_cv_dlopen_libs=
10359
10360   case $host_os in
10361   beos*)
10362     lt_cv_dlopen="load_add_on"
10363     lt_cv_dlopen_libs=
10364     lt_cv_dlopen_self=yes
10365     ;;
10366
10367   mingw* | pw32* | cegcc*)
10368     lt_cv_dlopen="LoadLibrary"
10369     lt_cv_dlopen_libs=
10370     ;;
10371
10372   cygwin*)
10373     lt_cv_dlopen="dlopen"
10374     lt_cv_dlopen_libs=
10375     ;;
10376
10377   darwin*)
10378   # if libdl is installed we need to link against it
10379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10380 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10381 if ${ac_cv_lib_dl_dlopen+:} false; then :
10382   $as_echo_n "(cached) " >&6
10383 else
10384   ac_check_lib_save_LIBS=$LIBS
10385 LIBS="-ldl  $LIBS"
10386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10387 /* end confdefs.h.  */
10388
10389 /* Override any GCC internal prototype to avoid an error.
10390    Use char because int might match the return type of a GCC
10391    builtin and then its argument prototype would still apply.  */
10392 #ifdef __cplusplus
10393 extern "C"
10394 #endif
10395 char dlopen ();
10396 int
10397 main ()
10398 {
10399 return dlopen ();
10400   ;
10401   return 0;
10402 }
10403 _ACEOF
10404 if ac_fn_c_try_link "$LINENO"; then :
10405   ac_cv_lib_dl_dlopen=yes
10406 else
10407   ac_cv_lib_dl_dlopen=no
10408 fi
10409 rm -f core conftest.err conftest.$ac_objext \
10410     conftest$ac_exeext conftest.$ac_ext
10411 LIBS=$ac_check_lib_save_LIBS
10412 fi
10413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10414 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10415 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10416   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10417 else
10418
10419     lt_cv_dlopen="dyld"
10420     lt_cv_dlopen_libs=
10421     lt_cv_dlopen_self=yes
10422
10423 fi
10424
10425     ;;
10426
10427   *)
10428     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10429 if test "x$ac_cv_func_shl_load" = xyes; then :
10430   lt_cv_dlopen="shl_load"
10431 else
10432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10433 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10434 if ${ac_cv_lib_dld_shl_load+:} false; then :
10435   $as_echo_n "(cached) " >&6
10436 else
10437   ac_check_lib_save_LIBS=$LIBS
10438 LIBS="-ldld  $LIBS"
10439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10440 /* end confdefs.h.  */
10441
10442 /* Override any GCC internal prototype to avoid an error.
10443    Use char because int might match the return type of a GCC
10444    builtin and then its argument prototype would still apply.  */
10445 #ifdef __cplusplus
10446 extern "C"
10447 #endif
10448 char shl_load ();
10449 int
10450 main ()
10451 {
10452 return shl_load ();
10453   ;
10454   return 0;
10455 }
10456 _ACEOF
10457 if ac_fn_c_try_link "$LINENO"; then :
10458   ac_cv_lib_dld_shl_load=yes
10459 else
10460   ac_cv_lib_dld_shl_load=no
10461 fi
10462 rm -f core conftest.err conftest.$ac_objext \
10463     conftest$ac_exeext conftest.$ac_ext
10464 LIBS=$ac_check_lib_save_LIBS
10465 fi
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10467 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10468 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10469   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10470 else
10471   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10472 if test "x$ac_cv_func_dlopen" = xyes; then :
10473   lt_cv_dlopen="dlopen"
10474 else
10475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10476 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10477 if ${ac_cv_lib_dl_dlopen+:} false; then :
10478   $as_echo_n "(cached) " >&6
10479 else
10480   ac_check_lib_save_LIBS=$LIBS
10481 LIBS="-ldl  $LIBS"
10482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10483 /* end confdefs.h.  */
10484
10485 /* Override any GCC internal prototype to avoid an error.
10486    Use char because int might match the return type of a GCC
10487    builtin and then its argument prototype would still apply.  */
10488 #ifdef __cplusplus
10489 extern "C"
10490 #endif
10491 char dlopen ();
10492 int
10493 main ()
10494 {
10495 return dlopen ();
10496   ;
10497   return 0;
10498 }
10499 _ACEOF
10500 if ac_fn_c_try_link "$LINENO"; then :
10501   ac_cv_lib_dl_dlopen=yes
10502 else
10503   ac_cv_lib_dl_dlopen=no
10504 fi
10505 rm -f core conftest.err conftest.$ac_objext \
10506     conftest$ac_exeext conftest.$ac_ext
10507 LIBS=$ac_check_lib_save_LIBS
10508 fi
10509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10510 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10511 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10512   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10513 else
10514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10515 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10516 if ${ac_cv_lib_svld_dlopen+:} false; then :
10517   $as_echo_n "(cached) " >&6
10518 else
10519   ac_check_lib_save_LIBS=$LIBS
10520 LIBS="-lsvld  $LIBS"
10521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10522 /* end confdefs.h.  */
10523
10524 /* Override any GCC internal prototype to avoid an error.
10525    Use char because int might match the return type of a GCC
10526    builtin and then its argument prototype would still apply.  */
10527 #ifdef __cplusplus
10528 extern "C"
10529 #endif
10530 char dlopen ();
10531 int
10532 main ()
10533 {
10534 return dlopen ();
10535   ;
10536   return 0;
10537 }
10538 _ACEOF
10539 if ac_fn_c_try_link "$LINENO"; then :
10540   ac_cv_lib_svld_dlopen=yes
10541 else
10542   ac_cv_lib_svld_dlopen=no
10543 fi
10544 rm -f core conftest.err conftest.$ac_objext \
10545     conftest$ac_exeext conftest.$ac_ext
10546 LIBS=$ac_check_lib_save_LIBS
10547 fi
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10549 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10550 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10551   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10552 else
10553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10554 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10555 if ${ac_cv_lib_dld_dld_link+:} false; then :
10556   $as_echo_n "(cached) " >&6
10557 else
10558   ac_check_lib_save_LIBS=$LIBS
10559 LIBS="-ldld  $LIBS"
10560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10561 /* end confdefs.h.  */
10562
10563 /* Override any GCC internal prototype to avoid an error.
10564    Use char because int might match the return type of a GCC
10565    builtin and then its argument prototype would still apply.  */
10566 #ifdef __cplusplus
10567 extern "C"
10568 #endif
10569 char dld_link ();
10570 int
10571 main ()
10572 {
10573 return dld_link ();
10574   ;
10575   return 0;
10576 }
10577 _ACEOF
10578 if ac_fn_c_try_link "$LINENO"; then :
10579   ac_cv_lib_dld_dld_link=yes
10580 else
10581   ac_cv_lib_dld_dld_link=no
10582 fi
10583 rm -f core conftest.err conftest.$ac_objext \
10584     conftest$ac_exeext conftest.$ac_ext
10585 LIBS=$ac_check_lib_save_LIBS
10586 fi
10587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10588 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10589 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10590   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10591 fi
10592
10593
10594 fi
10595
10596
10597 fi
10598
10599
10600 fi
10601
10602
10603 fi
10604
10605
10606 fi
10607
10608     ;;
10609   esac
10610
10611   if test "x$lt_cv_dlopen" != xno; then
10612     enable_dlopen=yes
10613   else
10614     enable_dlopen=no
10615   fi
10616
10617   case $lt_cv_dlopen in
10618   dlopen)
10619     save_CPPFLAGS="$CPPFLAGS"
10620     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10621
10622     save_LDFLAGS="$LDFLAGS"
10623     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10624
10625     save_LIBS="$LIBS"
10626     LIBS="$lt_cv_dlopen_libs $LIBS"
10627
10628     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10629 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10630 if ${lt_cv_dlopen_self+:} false; then :
10631   $as_echo_n "(cached) " >&6
10632 else
10633           if test "$cross_compiling" = yes; then :
10634   lt_cv_dlopen_self=cross
10635 else
10636   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10637   lt_status=$lt_dlunknown
10638   cat > conftest.$ac_ext <<_LT_EOF
10639 #line 10639 "configure"
10640 #include "confdefs.h"
10641
10642 #if HAVE_DLFCN_H
10643 #include <dlfcn.h>
10644 #endif
10645
10646 #include <stdio.h>
10647
10648 #ifdef RTLD_GLOBAL
10649 #  define LT_DLGLOBAL           RTLD_GLOBAL
10650 #else
10651 #  ifdef DL_GLOBAL
10652 #    define LT_DLGLOBAL         DL_GLOBAL
10653 #  else
10654 #    define LT_DLGLOBAL         0
10655 #  endif
10656 #endif
10657
10658 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10659    find out it does not work in some platform. */
10660 #ifndef LT_DLLAZY_OR_NOW
10661 #  ifdef RTLD_LAZY
10662 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10663 #  else
10664 #    ifdef DL_LAZY
10665 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10666 #    else
10667 #      ifdef RTLD_NOW
10668 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10669 #      else
10670 #        ifdef DL_NOW
10671 #          define LT_DLLAZY_OR_NOW      DL_NOW
10672 #        else
10673 #          define LT_DLLAZY_OR_NOW      0
10674 #        endif
10675 #      endif
10676 #    endif
10677 #  endif
10678 #endif
10679
10680 /* When -fvisbility=hidden is used, assume the code has been annotated
10681    correspondingly for the symbols needed.  */
10682 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10683 void fnord () __attribute__((visibility("default")));
10684 #endif
10685
10686 void fnord () { int i=42; }
10687 int main ()
10688 {
10689   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10690   int status = $lt_dlunknown;
10691
10692   if (self)
10693     {
10694       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10695       else
10696         {
10697           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10698           else puts (dlerror ());
10699         }
10700       /* dlclose (self); */
10701     }
10702   else
10703     puts (dlerror ());
10704
10705   return status;
10706 }
10707 _LT_EOF
10708   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10709   (eval $ac_link) 2>&5
10710   ac_status=$?
10711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10712   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10713     (./conftest; exit; ) >&5 2>/dev/null
10714     lt_status=$?
10715     case x$lt_status in
10716       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10717       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10718       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10719     esac
10720   else :
10721     # compilation failed
10722     lt_cv_dlopen_self=no
10723   fi
10724 fi
10725 rm -fr conftest*
10726
10727
10728 fi
10729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10730 $as_echo "$lt_cv_dlopen_self" >&6; }
10731
10732     if test "x$lt_cv_dlopen_self" = xyes; then
10733       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10734       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10735 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10736 if ${lt_cv_dlopen_self_static+:} false; then :
10737   $as_echo_n "(cached) " >&6
10738 else
10739           if test "$cross_compiling" = yes; then :
10740   lt_cv_dlopen_self_static=cross
10741 else
10742   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10743   lt_status=$lt_dlunknown
10744   cat > conftest.$ac_ext <<_LT_EOF
10745 #line 10745 "configure"
10746 #include "confdefs.h"
10747
10748 #if HAVE_DLFCN_H
10749 #include <dlfcn.h>
10750 #endif
10751
10752 #include <stdio.h>
10753
10754 #ifdef RTLD_GLOBAL
10755 #  define LT_DLGLOBAL           RTLD_GLOBAL
10756 #else
10757 #  ifdef DL_GLOBAL
10758 #    define LT_DLGLOBAL         DL_GLOBAL
10759 #  else
10760 #    define LT_DLGLOBAL         0
10761 #  endif
10762 #endif
10763
10764 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10765    find out it does not work in some platform. */
10766 #ifndef LT_DLLAZY_OR_NOW
10767 #  ifdef RTLD_LAZY
10768 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10769 #  else
10770 #    ifdef DL_LAZY
10771 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10772 #    else
10773 #      ifdef RTLD_NOW
10774 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10775 #      else
10776 #        ifdef DL_NOW
10777 #          define LT_DLLAZY_OR_NOW      DL_NOW
10778 #        else
10779 #          define LT_DLLAZY_OR_NOW      0
10780 #        endif
10781 #      endif
10782 #    endif
10783 #  endif
10784 #endif
10785
10786 /* When -fvisbility=hidden is used, assume the code has been annotated
10787    correspondingly for the symbols needed.  */
10788 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10789 void fnord () __attribute__((visibility("default")));
10790 #endif
10791
10792 void fnord () { int i=42; }
10793 int main ()
10794 {
10795   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10796   int status = $lt_dlunknown;
10797
10798   if (self)
10799     {
10800       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10801       else
10802         {
10803           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10804           else puts (dlerror ());
10805         }
10806       /* dlclose (self); */
10807     }
10808   else
10809     puts (dlerror ());
10810
10811   return status;
10812 }
10813 _LT_EOF
10814   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10815   (eval $ac_link) 2>&5
10816   ac_status=$?
10817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10818   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10819     (./conftest; exit; ) >&5 2>/dev/null
10820     lt_status=$?
10821     case x$lt_status in
10822       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10823       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10824       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10825     esac
10826   else :
10827     # compilation failed
10828     lt_cv_dlopen_self_static=no
10829   fi
10830 fi
10831 rm -fr conftest*
10832
10833
10834 fi
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10836 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10837     fi
10838
10839     CPPFLAGS="$save_CPPFLAGS"
10840     LDFLAGS="$save_LDFLAGS"
10841     LIBS="$save_LIBS"
10842     ;;
10843   esac
10844
10845   case $lt_cv_dlopen_self in
10846   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10847   *) enable_dlopen_self=unknown ;;
10848   esac
10849
10850   case $lt_cv_dlopen_self_static in
10851   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10852   *) enable_dlopen_self_static=unknown ;;
10853   esac
10854 fi
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872 striplib=
10873 old_striplib=
10874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10875 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10876 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10877   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10878   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10880 $as_echo "yes" >&6; }
10881 else
10882 # FIXME - insert some real tests, host_os isn't really good enough
10883   case $host_os in
10884   darwin*)
10885     if test -n "$STRIP" ; then
10886       striplib="$STRIP -x"
10887       old_striplib="$STRIP -S"
10888       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10889 $as_echo "yes" >&6; }
10890     else
10891       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10892 $as_echo "no" >&6; }
10893     fi
10894     ;;
10895   *)
10896     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10897 $as_echo "no" >&6; }
10898     ;;
10899   esac
10900 fi
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913   # Report which library types will actually be built
10914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10915 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10917 $as_echo "$can_build_shared" >&6; }
10918
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10920 $as_echo_n "checking whether to build shared libraries... " >&6; }
10921   test "$can_build_shared" = "no" && enable_shared=no
10922
10923   # On AIX, shared libraries and static libraries use the same namespace, and
10924   # are all built from PIC.
10925   case $host_os in
10926   aix3*)
10927     test "$enable_shared" = yes && enable_static=no
10928     if test -n "$RANLIB"; then
10929       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10930       postinstall_cmds='$RANLIB $lib'
10931     fi
10932     ;;
10933
10934   aix[4-9]*)
10935     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10936       test "$enable_shared" = yes && enable_static=no
10937     fi
10938     ;;
10939   esac
10940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10941 $as_echo "$enable_shared" >&6; }
10942
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10944 $as_echo_n "checking whether to build static libraries... " >&6; }
10945   # Make sure either enable_shared or enable_static is yes.
10946   test "$enable_shared" = yes || enable_static=yes
10947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10948 $as_echo "$enable_static" >&6; }
10949
10950
10951
10952
10953 fi
10954 ac_ext=c
10955 ac_cpp='$CPP $CPPFLAGS'
10956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10959
10960 CC="$lt_save_CC"
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974         ac_config_commands="$ac_config_commands libtool"
10975
10976
10977
10978
10979 # Only expand once:
10980
10981
10982
10983
10984
10985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10986 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10987     # Check whether --enable-maintainer-mode was given.
10988 if test "${enable_maintainer_mode+set}" = set; then :
10989   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10990 else
10991   USE_MAINTAINER_MODE=no
10992 fi
10993
10994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10995 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10996    if test $USE_MAINTAINER_MODE = yes; then
10997   MAINTAINER_MODE_TRUE=
10998   MAINTAINER_MODE_FALSE='#'
10999 else
11000   MAINTAINER_MODE_TRUE='#'
11001   MAINTAINER_MODE_FALSE=
11002 fi
11003
11004   MAINT=$MAINTAINER_MODE_TRUE
11005
11006
11007
11008
11009 sim_inline="-DDEFAULT_INLINE=0"
11010 # Check whether --enable-sim-inline was given.
11011 if test "${enable_sim_inline+set}" = set; then :
11012   enableval=$enable_sim_inline; sim_inline=""
11013 case "$enableval" in
11014   no)           sim_inline="-DDEFAULT_INLINE=0";;
11015   0)            sim_inline="-DDEFAULT_INLINE=0";;
11016   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11017   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11018   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11019        new_flag=""
11020        case "$x" in
11021          *_INLINE=*)    new_flag="-D$x";;
11022          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11023          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11024          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11025        esac
11026        if test x"$sim_inline" = x""; then
11027          sim_inline="$new_flag"
11028        else
11029          sim_inline="$sim_inline $new_flag"
11030        fi
11031      done;;
11032 esac
11033 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11034   echo "Setting inline flags = $sim_inline" 6>&1
11035 fi
11036 fi
11037
11038
11039
11040 if test -n "$ac_tool_prefix"; then
11041   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11042 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11044 $as_echo_n "checking for $ac_word... " >&6; }
11045 if ${ac_cv_prog_DTC+:} false; then :
11046   $as_echo_n "(cached) " >&6
11047 else
11048   if test -n "$DTC"; then
11049   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11050 else
11051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11052 for as_dir in $PATH
11053 do
11054   IFS=$as_save_IFS
11055   test -z "$as_dir" && as_dir=.
11056     for ac_exec_ext in '' $ac_executable_extensions; do
11057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11058     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11060     break 2
11061   fi
11062 done
11063   done
11064 IFS=$as_save_IFS
11065
11066 fi
11067 fi
11068 DTC=$ac_cv_prog_DTC
11069 if test -n "$DTC"; then
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11071 $as_echo "$DTC" >&6; }
11072 else
11073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11074 $as_echo "no" >&6; }
11075 fi
11076
11077
11078 fi
11079 if test -z "$ac_cv_prog_DTC"; then
11080   ac_ct_DTC=$DTC
11081   # Extract the first word of "dtc", so it can be a program name with args.
11082 set dummy dtc; ac_word=$2
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11084 $as_echo_n "checking for $ac_word... " >&6; }
11085 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11086   $as_echo_n "(cached) " >&6
11087 else
11088   if test -n "$ac_ct_DTC"; then
11089   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11090 else
11091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11092 for as_dir in $PATH
11093 do
11094   IFS=$as_save_IFS
11095   test -z "$as_dir" && as_dir=.
11096     for ac_exec_ext in '' $ac_executable_extensions; do
11097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11098     ac_cv_prog_ac_ct_DTC="dtc"
11099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11100     break 2
11101   fi
11102 done
11103   done
11104 IFS=$as_save_IFS
11105
11106 fi
11107 fi
11108 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11109 if test -n "$ac_ct_DTC"; then
11110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11111 $as_echo "$ac_ct_DTC" >&6; }
11112 else
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11114 $as_echo "no" >&6; }
11115 fi
11116
11117   if test "x$ac_ct_DTC" = x; then
11118     DTC=""
11119   else
11120     case $cross_compiling:$ac_tool_warned in
11121 yes:)
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11124 ac_tool_warned=yes ;;
11125 esac
11126     DTC=$ac_ct_DTC
11127   fi
11128 else
11129   DTC="$ac_cv_prog_DTC"
11130 fi
11131
11132
11133
11134 hardware="cfi core pal glue "
11135 sim_hw_cflags="-DWITH_HW=1"
11136 sim_hw="$hardware"
11137 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11138
11139 # Check whether --enable-sim-hardware was given.
11140 if test "${enable_sim_hardware+set}" = set; then :
11141   enableval=$enable_sim_hardware;
11142 else
11143   enable_sim_hardware="yes"
11144 fi
11145
11146 case ${enable_sim_hardware} in
11147   yes|no) ;;
11148   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11149   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11150   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11151 esac
11152
11153 if test "$enable_sim_hardware" = no; then
11154   sim_hw_objs=
11155   sim_hw_cflags="-DWITH_HW=0"
11156   sim_hw=
11157 else
11158   sim_hw_cflags="-DWITH_HW=1"
11159   # remove duplicates
11160   sim_hw=""
11161   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11162   for i in $hardware ; do
11163     case " $sim_hw " in
11164       *" $i "*) ;;
11165       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11166     esac
11167   done
11168   # mingw does not support sockser
11169   case ${host} in
11170     *mingw*) ;;
11171     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11172        # that you instatiate.  Instead, other code will call into it directly.
11173        # At some point, we should convert it over.
11174        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11175        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11176        ;;
11177   esac
11178   if test x"$silent" != x"yes"; then
11179     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11180   fi
11181 fi
11182
11183
11184 cgen_breaks=""
11185 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11186 cgen_breaks="break cgen_rtx_error";
11187 fi
11188
11189 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11190
11191 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11192
11193 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11194
11195 ac_config_commands="$ac_config_commands Makefile"
11196
11197 ac_config_commands="$ac_config_commands stamp-h"
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209 cat >confcache <<\_ACEOF
11210 # This file is a shell script that caches the results of configure
11211 # tests run on this system so they can be shared between configure
11212 # scripts and configure runs, see configure's option --config-cache.
11213 # It is not useful on other systems.  If it contains results you don't
11214 # want to keep, you may remove or edit it.
11215 #
11216 # config.status only pays attention to the cache file if you give it
11217 # the --recheck option to rerun configure.
11218 #
11219 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11220 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11221 # following values.
11222
11223 _ACEOF
11224
11225 # The following way of writing the cache mishandles newlines in values,
11226 # but we know of no workaround that is simple, portable, and efficient.
11227 # So, we kill variables containing newlines.
11228 # Ultrix sh set writes to stderr and can't be redirected directly,
11229 # and sets the high bit in the cache file unless we assign to the vars.
11230 (
11231   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11232     eval ac_val=\$$ac_var
11233     case $ac_val in #(
11234     *${as_nl}*)
11235       case $ac_var in #(
11236       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11237 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11238       esac
11239       case $ac_var in #(
11240       _ | IFS | as_nl) ;; #(
11241       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11242       *) { eval $ac_var=; unset $ac_var;} ;;
11243       esac ;;
11244     esac
11245   done
11246
11247   (set) 2>&1 |
11248     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11249     *${as_nl}ac_space=\ *)
11250       # `set' does not quote correctly, so add quotes: double-quote
11251       # substitution turns \\\\ into \\, and sed turns \\ into \.
11252       sed -n \
11253         "s/'/'\\\\''/g;
11254           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11255       ;; #(
11256     *)
11257       # `set' quotes correctly as required by POSIX, so do not add quotes.
11258       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11259       ;;
11260     esac |
11261     sort
11262 ) |
11263   sed '
11264      /^ac_cv_env_/b end
11265      t clear
11266      :clear
11267      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11268      t end
11269      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11270      :end' >>confcache
11271 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11272   if test -w "$cache_file"; then
11273     if test "x$cache_file" != "x/dev/null"; then
11274       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11275 $as_echo "$as_me: updating cache $cache_file" >&6;}
11276       if test ! -f "$cache_file" || test -h "$cache_file"; then
11277         cat confcache >"$cache_file"
11278       else
11279         case $cache_file in #(
11280         */* | ?:*)
11281           mv -f confcache "$cache_file"$$ &&
11282           mv -f "$cache_file"$$ "$cache_file" ;; #(
11283         *)
11284           mv -f confcache "$cache_file" ;;
11285         esac
11286       fi
11287     fi
11288   else
11289     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11290 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11291   fi
11292 fi
11293 rm -f confcache
11294
11295 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11296 # Let make expand exec_prefix.
11297 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11298
11299 # Transform confdefs.h into DEFS.
11300 # Protect against shell expansion while executing Makefile rules.
11301 # Protect against Makefile macro expansion.
11302 #
11303 # If the first sed substitution is executed (which looks for macros that
11304 # take arguments), then branch to the quote section.  Otherwise,
11305 # look for a macro that doesn't take arguments.
11306 ac_script='
11307 :mline
11308 /\\$/{
11309  N
11310  s,\\\n,,
11311  b mline
11312 }
11313 t clear
11314 :clear
11315 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11316 t quote
11317 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11318 t quote
11319 b any
11320 :quote
11321 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11322 s/\[/\\&/g
11323 s/\]/\\&/g
11324 s/\$/$$/g
11325 H
11326 :any
11327 ${
11328         g
11329         s/^\n//
11330         s/\n/ /g
11331         p
11332 }
11333 '
11334 DEFS=`sed -n "$ac_script" confdefs.h`
11335
11336
11337 ac_libobjs=
11338 ac_ltlibobjs=
11339 U=
11340 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11341   # 1. Remove the extension, and $U if already installed.
11342   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11343   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11344   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11345   #    will be set to the directory where LIBOBJS objects are built.
11346   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11347   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11348 done
11349 LIBOBJS=$ac_libobjs
11350
11351 LTLIBOBJS=$ac_ltlibobjs
11352
11353
11354
11355 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11356   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11357 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11358 fi
11359 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11360   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11361 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11362 fi
11363
11364 : "${CONFIG_STATUS=./config.status}"
11365 ac_write_fail=0
11366 ac_clean_files_save=$ac_clean_files
11367 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11369 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11370 as_write_fail=0
11371 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11372 #! $SHELL
11373 # Generated by $as_me.
11374 # Run this file to recreate the current configuration.
11375 # Compiler output produced by configure, useful for debugging
11376 # configure, is in config.log if it exists.
11377
11378 debug=false
11379 ac_cs_recheck=false
11380 ac_cs_silent=false
11381
11382 SHELL=\${CONFIG_SHELL-$SHELL}
11383 export SHELL
11384 _ASEOF
11385 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11386 ## -------------------- ##
11387 ## M4sh Initialization. ##
11388 ## -------------------- ##
11389
11390 # Be more Bourne compatible
11391 DUALCASE=1; export DUALCASE # for MKS sh
11392 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11393   emulate sh
11394   NULLCMD=:
11395   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11396   # is contrary to our usage.  Disable this feature.
11397   alias -g '${1+"$@"}'='"$@"'
11398   setopt NO_GLOB_SUBST
11399 else
11400   case `(set -o) 2>/dev/null` in #(
11401   *posix*) :
11402     set -o posix ;; #(
11403   *) :
11404      ;;
11405 esac
11406 fi
11407
11408
11409 as_nl='
11410 '
11411 export as_nl
11412 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11413 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11414 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11415 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11416 # Prefer a ksh shell builtin over an external printf program on Solaris,
11417 # but without wasting forks for bash or zsh.
11418 if test -z "$BASH_VERSION$ZSH_VERSION" \
11419     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11420   as_echo='print -r --'
11421   as_echo_n='print -rn --'
11422 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11423   as_echo='printf %s\n'
11424   as_echo_n='printf %s'
11425 else
11426   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11427     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11428     as_echo_n='/usr/ucb/echo -n'
11429   else
11430     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11431     as_echo_n_body='eval
11432       arg=$1;
11433       case $arg in #(
11434       *"$as_nl"*)
11435         expr "X$arg" : "X\\(.*\\)$as_nl";
11436         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11437       esac;
11438       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11439     '
11440     export as_echo_n_body
11441     as_echo_n='sh -c $as_echo_n_body as_echo'
11442   fi
11443   export as_echo_body
11444   as_echo='sh -c $as_echo_body as_echo'
11445 fi
11446
11447 # The user is always right.
11448 if test "${PATH_SEPARATOR+set}" != set; then
11449   PATH_SEPARATOR=:
11450   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11451     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11452       PATH_SEPARATOR=';'
11453   }
11454 fi
11455
11456
11457 # IFS
11458 # We need space, tab and new line, in precisely that order.  Quoting is
11459 # there to prevent editors from complaining about space-tab.
11460 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11461 # splitting by setting IFS to empty value.)
11462 IFS=" ""        $as_nl"
11463
11464 # Find who we are.  Look in the path if we contain no directory separator.
11465 as_myself=
11466 case $0 in #((
11467   *[\\/]* ) as_myself=$0 ;;
11468   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11469 for as_dir in $PATH
11470 do
11471   IFS=$as_save_IFS
11472   test -z "$as_dir" && as_dir=.
11473     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11474   done
11475 IFS=$as_save_IFS
11476
11477      ;;
11478 esac
11479 # We did not find ourselves, most probably we were run as `sh COMMAND'
11480 # in which case we are not to be found in the path.
11481 if test "x$as_myself" = x; then
11482   as_myself=$0
11483 fi
11484 if test ! -f "$as_myself"; then
11485   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11486   exit 1
11487 fi
11488
11489 # Unset variables that we do not need and which cause bugs (e.g. in
11490 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11491 # suppresses any "Segmentation fault" message there.  '((' could
11492 # trigger a bug in pdksh 5.2.14.
11493 for as_var in BASH_ENV ENV MAIL MAILPATH
11494 do eval test x\${$as_var+set} = xset \
11495   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11496 done
11497 PS1='$ '
11498 PS2='> '
11499 PS4='+ '
11500
11501 # NLS nuisances.
11502 LC_ALL=C
11503 export LC_ALL
11504 LANGUAGE=C
11505 export LANGUAGE
11506
11507 # CDPATH.
11508 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11509
11510
11511 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11512 # ----------------------------------------
11513 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11514 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11515 # script with STATUS, using 1 if that was 0.
11516 as_fn_error ()
11517 {
11518   as_status=$1; test $as_status -eq 0 && as_status=1
11519   if test "$4"; then
11520     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11521     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11522   fi
11523   $as_echo "$as_me: error: $2" >&2
11524   as_fn_exit $as_status
11525 } # as_fn_error
11526
11527
11528 # as_fn_set_status STATUS
11529 # -----------------------
11530 # Set $? to STATUS, without forking.
11531 as_fn_set_status ()
11532 {
11533   return $1
11534 } # as_fn_set_status
11535
11536 # as_fn_exit STATUS
11537 # -----------------
11538 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11539 as_fn_exit ()
11540 {
11541   set +e
11542   as_fn_set_status $1
11543   exit $1
11544 } # as_fn_exit
11545
11546 # as_fn_unset VAR
11547 # ---------------
11548 # Portably unset VAR.
11549 as_fn_unset ()
11550 {
11551   { eval $1=; unset $1;}
11552 }
11553 as_unset=as_fn_unset
11554 # as_fn_append VAR VALUE
11555 # ----------------------
11556 # Append the text in VALUE to the end of the definition contained in VAR. Take
11557 # advantage of any shell optimizations that allow amortized linear growth over
11558 # repeated appends, instead of the typical quadratic growth present in naive
11559 # implementations.
11560 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11561   eval 'as_fn_append ()
11562   {
11563     eval $1+=\$2
11564   }'
11565 else
11566   as_fn_append ()
11567   {
11568     eval $1=\$$1\$2
11569   }
11570 fi # as_fn_append
11571
11572 # as_fn_arith ARG...
11573 # ------------------
11574 # Perform arithmetic evaluation on the ARGs, and store the result in the
11575 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11576 # must be portable across $(()) and expr.
11577 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11578   eval 'as_fn_arith ()
11579   {
11580     as_val=$(( $* ))
11581   }'
11582 else
11583   as_fn_arith ()
11584   {
11585     as_val=`expr "$@" || test $? -eq 1`
11586   }
11587 fi # as_fn_arith
11588
11589
11590 if expr a : '\(a\)' >/dev/null 2>&1 &&
11591    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11592   as_expr=expr
11593 else
11594   as_expr=false
11595 fi
11596
11597 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11598   as_basename=basename
11599 else
11600   as_basename=false
11601 fi
11602
11603 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11604   as_dirname=dirname
11605 else
11606   as_dirname=false
11607 fi
11608
11609 as_me=`$as_basename -- "$0" ||
11610 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11611          X"$0" : 'X\(//\)$' \| \
11612          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11613 $as_echo X/"$0" |
11614     sed '/^.*\/\([^/][^/]*\)\/*$/{
11615             s//\1/
11616             q
11617           }
11618           /^X\/\(\/\/\)$/{
11619             s//\1/
11620             q
11621           }
11622           /^X\/\(\/\).*/{
11623             s//\1/
11624             q
11625           }
11626           s/.*/./; q'`
11627
11628 # Avoid depending upon Character Ranges.
11629 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11630 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11631 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11632 as_cr_digits='0123456789'
11633 as_cr_alnum=$as_cr_Letters$as_cr_digits
11634
11635 ECHO_C= ECHO_N= ECHO_T=
11636 case `echo -n x` in #(((((
11637 -n*)
11638   case `echo 'xy\c'` in
11639   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11640   xy)  ECHO_C='\c';;
11641   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11642        ECHO_T=' ';;
11643   esac;;
11644 *)
11645   ECHO_N='-n';;
11646 esac
11647
11648 rm -f conf$$ conf$$.exe conf$$.file
11649 if test -d conf$$.dir; then
11650   rm -f conf$$.dir/conf$$.file
11651 else
11652   rm -f conf$$.dir
11653   mkdir conf$$.dir 2>/dev/null
11654 fi
11655 if (echo >conf$$.file) 2>/dev/null; then
11656   if ln -s conf$$.file conf$$ 2>/dev/null; then
11657     as_ln_s='ln -s'
11658     # ... but there are two gotchas:
11659     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11660     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11661     # In both cases, we have to default to `cp -pR'.
11662     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11663       as_ln_s='cp -pR'
11664   elif ln conf$$.file conf$$ 2>/dev/null; then
11665     as_ln_s=ln
11666   else
11667     as_ln_s='cp -pR'
11668   fi
11669 else
11670   as_ln_s='cp -pR'
11671 fi
11672 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11673 rmdir conf$$.dir 2>/dev/null
11674
11675
11676 # as_fn_mkdir_p
11677 # -------------
11678 # Create "$as_dir" as a directory, including parents if necessary.
11679 as_fn_mkdir_p ()
11680 {
11681
11682   case $as_dir in #(
11683   -*) as_dir=./$as_dir;;
11684   esac
11685   test -d "$as_dir" || eval $as_mkdir_p || {
11686     as_dirs=
11687     while :; do
11688       case $as_dir in #(
11689       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11690       *) as_qdir=$as_dir;;
11691       esac
11692       as_dirs="'$as_qdir' $as_dirs"
11693       as_dir=`$as_dirname -- "$as_dir" ||
11694 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11695          X"$as_dir" : 'X\(//\)[^/]' \| \
11696          X"$as_dir" : 'X\(//\)$' \| \
11697          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11698 $as_echo X"$as_dir" |
11699     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11700             s//\1/
11701             q
11702           }
11703           /^X\(\/\/\)[^/].*/{
11704             s//\1/
11705             q
11706           }
11707           /^X\(\/\/\)$/{
11708             s//\1/
11709             q
11710           }
11711           /^X\(\/\).*/{
11712             s//\1/
11713             q
11714           }
11715           s/.*/./; q'`
11716       test -d "$as_dir" && break
11717     done
11718     test -z "$as_dirs" || eval "mkdir $as_dirs"
11719   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11720
11721
11722 } # as_fn_mkdir_p
11723 if mkdir -p . 2>/dev/null; then
11724   as_mkdir_p='mkdir -p "$as_dir"'
11725 else
11726   test -d ./-p && rmdir ./-p
11727   as_mkdir_p=false
11728 fi
11729
11730
11731 # as_fn_executable_p FILE
11732 # -----------------------
11733 # Test if FILE is an executable regular file.
11734 as_fn_executable_p ()
11735 {
11736   test -f "$1" && test -x "$1"
11737 } # as_fn_executable_p
11738 as_test_x='test -x'
11739 as_executable_p=as_fn_executable_p
11740
11741 # Sed expression to map a string onto a valid CPP name.
11742 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11743
11744 # Sed expression to map a string onto a valid variable name.
11745 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11746
11747
11748 exec 6>&1
11749 ## ----------------------------------- ##
11750 ## Main body of $CONFIG_STATUS script. ##
11751 ## ----------------------------------- ##
11752 _ASEOF
11753 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11754
11755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11756 # Save the log message, to keep $0 and so on meaningful, and to
11757 # report actual input values of CONFIG_FILES etc. instead of their
11758 # values after options handling.
11759 ac_log="
11760 This file was extended by $as_me, which was
11761 generated by GNU Autoconf 2.69.  Invocation command line was
11762
11763   CONFIG_FILES    = $CONFIG_FILES
11764   CONFIG_HEADERS  = $CONFIG_HEADERS
11765   CONFIG_LINKS    = $CONFIG_LINKS
11766   CONFIG_COMMANDS = $CONFIG_COMMANDS
11767   $ $0 $@
11768
11769 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11770 "
11771
11772 _ACEOF
11773
11774 case $ac_config_files in *"
11775 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11776 esac
11777
11778
11779
11780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11781 # Files that config.status was made for.
11782 config_files="$ac_config_files"
11783 config_commands="$ac_config_commands"
11784
11785 _ACEOF
11786
11787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11788 ac_cs_usage="\
11789 \`$as_me' instantiates files and other configuration actions
11790 from templates according to the current configuration.  Unless the files
11791 and actions are specified as TAGs, all are instantiated by default.
11792
11793 Usage: $0 [OPTION]... [TAG]...
11794
11795   -h, --help       print this help, then exit
11796   -V, --version    print version number and configuration settings, then exit
11797       --config     print configuration, then exit
11798   -q, --quiet, --silent
11799                    do not print progress messages
11800   -d, --debug      don't remove temporary files
11801       --recheck    update $as_me by reconfiguring in the same conditions
11802       --file=FILE[:TEMPLATE]
11803                    instantiate the configuration file FILE
11804
11805 Configuration files:
11806 $config_files
11807
11808 Configuration commands:
11809 $config_commands
11810
11811 Report bugs to the package provider."
11812
11813 _ACEOF
11814 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11815 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11816 ac_cs_version="\\
11817 config.status
11818 configured by $0, generated by GNU Autoconf 2.69,
11819   with options \\"\$ac_cs_config\\"
11820
11821 Copyright (C) 2012 Free Software Foundation, Inc.
11822 This config.status script is free software; the Free Software Foundation
11823 gives unlimited permission to copy, distribute and modify it."
11824
11825 ac_pwd='$ac_pwd'
11826 srcdir='$srcdir'
11827 INSTALL='$INSTALL'
11828 AWK='$AWK'
11829 test -n "\$AWK" || AWK=awk
11830 _ACEOF
11831
11832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11833 # The default lists apply if the user does not specify any file.
11834 ac_need_defaults=:
11835 while test $# != 0
11836 do
11837   case $1 in
11838   --*=?*)
11839     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11840     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11841     ac_shift=:
11842     ;;
11843   --*=)
11844     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11845     ac_optarg=
11846     ac_shift=:
11847     ;;
11848   *)
11849     ac_option=$1
11850     ac_optarg=$2
11851     ac_shift=shift
11852     ;;
11853   esac
11854
11855   case $ac_option in
11856   # Handling of the options.
11857   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11858     ac_cs_recheck=: ;;
11859   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11860     $as_echo "$ac_cs_version"; exit ;;
11861   --config | --confi | --conf | --con | --co | --c )
11862     $as_echo "$ac_cs_config"; exit ;;
11863   --debug | --debu | --deb | --de | --d | -d )
11864     debug=: ;;
11865   --file | --fil | --fi | --f )
11866     $ac_shift
11867     case $ac_optarg in
11868     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11869     '') as_fn_error $? "missing file argument" ;;
11870     esac
11871     as_fn_append CONFIG_FILES " '$ac_optarg'"
11872     ac_need_defaults=false;;
11873   --he | --h |  --help | --hel | -h )
11874     $as_echo "$ac_cs_usage"; exit ;;
11875   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11876   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11877     ac_cs_silent=: ;;
11878
11879   # This is an error.
11880   -*) as_fn_error $? "unrecognized option: \`$1'
11881 Try \`$0 --help' for more information." ;;
11882
11883   *) as_fn_append ac_config_targets " $1"
11884      ac_need_defaults=false ;;
11885
11886   esac
11887   shift
11888 done
11889
11890 ac_configure_extra_args=
11891
11892 if $ac_cs_silent; then
11893   exec 6>/dev/null
11894   ac_configure_extra_args="$ac_configure_extra_args --silent"
11895 fi
11896
11897 _ACEOF
11898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11899 if \$ac_cs_recheck; then
11900   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11901   shift
11902   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11903   CONFIG_SHELL='$SHELL'
11904   export CONFIG_SHELL
11905   exec "\$@"
11906 fi
11907
11908 _ACEOF
11909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11910 exec 5>>config.log
11911 {
11912   echo
11913   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11914 ## Running $as_me. ##
11915 _ASBOX
11916   $as_echo "$ac_log"
11917 } >&5
11918
11919 _ACEOF
11920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11921 #
11922 # INIT-COMMANDS
11923 #
11924 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
11925
11926
11927 # The HP-UX ksh and POSIX shell print the target directory to stdout
11928 # if CDPATH is set.
11929 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11930
11931 sed_quote_subst='$sed_quote_subst'
11932 double_quote_subst='$double_quote_subst'
11933 delay_variable_subst='$delay_variable_subst'
11934 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11935 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11936 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11937 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11938 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11939 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11940 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11941 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11942 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11943 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11944 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11945 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11946 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11947 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11948 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11949 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11950 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11951 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11952 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11953 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11954 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11955 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11956 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11957 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11958 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11959 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11960 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11961 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11962 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11963 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11964 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11965 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11966 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11967 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11968 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11969 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11970 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11971 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11972 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11973 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11974 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11975 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11976 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11977 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11978 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11979 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11980 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11981 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11982 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"`'
11983 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11984 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11985 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11986 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11987 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11988 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11989 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11990 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11991 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11992 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
11993 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
11994 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
11995 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
11996 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
11997 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
11998 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11999 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12000 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12001 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12002 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12003 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12004 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12005 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12006 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12007 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12008 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12009 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12010 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12011 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12012 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12013 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12014 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12015 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12016 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12017 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12018 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12019 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12020 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12021 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12022 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12023 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12024 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12025 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12026 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12027 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12028 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12029 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12030 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12031 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12032 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12033 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12034 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12035 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12036 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12037 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12038 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12039 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12040 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12041 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12042 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12043 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12044 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12045 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12046 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12047 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12048 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12049 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12050 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12051 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12052 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12053 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12054
12055 LTCC='$LTCC'
12056 LTCFLAGS='$LTCFLAGS'
12057 compiler='$compiler_DEFAULT'
12058
12059 # A function that is used when there is no print builtin or printf.
12060 func_fallback_echo ()
12061 {
12062   eval 'cat <<_LTECHO_EOF
12063 \$1
12064 _LTECHO_EOF'
12065 }
12066
12067 # Quote evaled strings.
12068 for var in SHELL \
12069 ECHO \
12070 SED \
12071 GREP \
12072 EGREP \
12073 FGREP \
12074 LD \
12075 NM \
12076 LN_S \
12077 lt_SP2NL \
12078 lt_NL2SP \
12079 reload_flag \
12080 OBJDUMP \
12081 deplibs_check_method \
12082 file_magic_cmd \
12083 AR \
12084 AR_FLAGS \
12085 STRIP \
12086 RANLIB \
12087 CC \
12088 CFLAGS \
12089 compiler \
12090 lt_cv_sys_global_symbol_pipe \
12091 lt_cv_sys_global_symbol_to_cdecl \
12092 lt_cv_sys_global_symbol_to_c_name_address \
12093 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12094 lt_prog_compiler_no_builtin_flag \
12095 lt_prog_compiler_wl \
12096 lt_prog_compiler_pic \
12097 lt_prog_compiler_static \
12098 lt_cv_prog_compiler_c_o \
12099 need_locks \
12100 DSYMUTIL \
12101 NMEDIT \
12102 LIPO \
12103 OTOOL \
12104 OTOOL64 \
12105 shrext_cmds \
12106 export_dynamic_flag_spec \
12107 whole_archive_flag_spec \
12108 compiler_needs_object \
12109 with_gnu_ld \
12110 allow_undefined_flag \
12111 no_undefined_flag \
12112 hardcode_libdir_flag_spec \
12113 hardcode_libdir_flag_spec_ld \
12114 hardcode_libdir_separator \
12115 fix_srcfile_path \
12116 exclude_expsyms \
12117 include_expsyms \
12118 file_list_spec \
12119 variables_saved_for_relink \
12120 libname_spec \
12121 library_names_spec \
12122 soname_spec \
12123 install_override_mode \
12124 finish_eval \
12125 old_striplib \
12126 striplib; do
12127     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12128     *[\\\\\\\`\\"\\\$]*)
12129       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12130       ;;
12131     *)
12132       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12133       ;;
12134     esac
12135 done
12136
12137 # Double-quote double-evaled strings.
12138 for var in reload_cmds \
12139 old_postinstall_cmds \
12140 old_postuninstall_cmds \
12141 old_archive_cmds \
12142 extract_expsyms_cmds \
12143 old_archive_from_new_cmds \
12144 old_archive_from_expsyms_cmds \
12145 archive_cmds \
12146 archive_expsym_cmds \
12147 module_cmds \
12148 module_expsym_cmds \
12149 export_symbols_cmds \
12150 prelink_cmds \
12151 postinstall_cmds \
12152 postuninstall_cmds \
12153 finish_cmds \
12154 sys_lib_search_path_spec \
12155 sys_lib_dlsearch_path_spec; do
12156     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12157     *[\\\\\\\`\\"\\\$]*)
12158       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12159       ;;
12160     *)
12161       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12162       ;;
12163     esac
12164 done
12165
12166 ac_aux_dir='$ac_aux_dir'
12167 xsi_shell='$xsi_shell'
12168 lt_shell_append='$lt_shell_append'
12169
12170 # See if we are running on zsh, and set the options which allow our
12171 # commands through without removal of \ escapes INIT.
12172 if test -n "\${ZSH_VERSION+set}" ; then
12173    setopt NO_GLOB_SUBST
12174 fi
12175
12176
12177     PACKAGE='$PACKAGE'
12178     VERSION='$VERSION'
12179     TIMESTAMP='$TIMESTAMP'
12180     RM='$RM'
12181     ofile='$ofile'
12182
12183
12184
12185
12186 _ACEOF
12187
12188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12189
12190 # Handling of arguments.
12191 for ac_config_target in $ac_config_targets
12192 do
12193   case $ac_config_target in
12194     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12195     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12196     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12197     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12198     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12199     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12200     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12201
12202   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12203   esac
12204 done
12205
12206
12207 # If the user did not use the arguments to specify the items to instantiate,
12208 # then the envvar interface is used.  Set only those that are not.
12209 # We use the long form for the default assignment because of an extremely
12210 # bizarre bug on SunOS 4.1.3.
12211 if $ac_need_defaults; then
12212   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12213   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12214 fi
12215
12216 # Have a temporary directory for convenience.  Make it in the build tree
12217 # simply because there is no reason against having it here, and in addition,
12218 # creating and moving files from /tmp can sometimes cause problems.
12219 # Hook for its removal unless debugging.
12220 # Note that there is a small window in which the directory will not be cleaned:
12221 # after its creation but before its name has been assigned to `$tmp'.
12222 $debug ||
12223 {
12224   tmp= ac_tmp=
12225   trap 'exit_status=$?
12226   : "${ac_tmp:=$tmp}"
12227   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12228 ' 0
12229   trap 'as_fn_exit 1' 1 2 13 15
12230 }
12231 # Create a (secure) tmp directory for tmp files.
12232
12233 {
12234   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12235   test -d "$tmp"
12236 }  ||
12237 {
12238   tmp=./conf$$-$RANDOM
12239   (umask 077 && mkdir "$tmp")
12240 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12241 ac_tmp=$tmp
12242
12243 # Set up the scripts for CONFIG_FILES section.
12244 # No need to generate them if there are no CONFIG_FILES.
12245 # This happens for instance with `./config.status config.h'.
12246 if test -n "$CONFIG_FILES"; then
12247
12248
12249 ac_cr=`echo X | tr X '\015'`
12250 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12251 # But we know of no other shell where ac_cr would be empty at this
12252 # point, so we can use a bashism as a fallback.
12253 if test "x$ac_cr" = x; then
12254   eval ac_cr=\$\'\\r\'
12255 fi
12256 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12257 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12258   ac_cs_awk_cr='\\r'
12259 else
12260   ac_cs_awk_cr=$ac_cr
12261 fi
12262
12263 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12264 _ACEOF
12265
12266
12267 {
12268   echo "cat >conf$$subs.awk <<_ACEOF" &&
12269   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12270   echo "_ACEOF"
12271 } >conf$$subs.sh ||
12272   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12273 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12274 ac_delim='%!_!# '
12275 for ac_last_try in false false false false false :; do
12276   . ./conf$$subs.sh ||
12277     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12278
12279   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12280   if test $ac_delim_n = $ac_delim_num; then
12281     break
12282   elif $ac_last_try; then
12283     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12284   else
12285     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12286   fi
12287 done
12288 rm -f conf$$subs.sh
12289
12290 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12291 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12292 _ACEOF
12293 sed -n '
12294 h
12295 s/^/S["/; s/!.*/"]=/
12296 p
12297 g
12298 s/^[^!]*!//
12299 :repl
12300 t repl
12301 s/'"$ac_delim"'$//
12302 t delim
12303 :nl
12304 h
12305 s/\(.\{148\}\)..*/\1/
12306 t more1
12307 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12308 p
12309 n
12310 b repl
12311 :more1
12312 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12313 p
12314 g
12315 s/.\{148\}//
12316 t nl
12317 :delim
12318 h
12319 s/\(.\{148\}\)..*/\1/
12320 t more2
12321 s/["\\]/\\&/g; s/^/"/; s/$/"/
12322 p
12323 b
12324 :more2
12325 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12326 p
12327 g
12328 s/.\{148\}//
12329 t delim
12330 ' <conf$$subs.awk | sed '
12331 /^[^""]/{
12332   N
12333   s/\n//
12334 }
12335 ' >>$CONFIG_STATUS || ac_write_fail=1
12336 rm -f conf$$subs.awk
12337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12338 _ACAWK
12339 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12340   for (key in S) S_is_set[key] = 1
12341   FS = "\a"
12342
12343 }
12344 {
12345   line = $ 0
12346   nfields = split(line, field, "@")
12347   substed = 0
12348   len = length(field[1])
12349   for (i = 2; i < nfields; i++) {
12350     key = field[i]
12351     keylen = length(key)
12352     if (S_is_set[key]) {
12353       value = S[key]
12354       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12355       len += length(value) + length(field[++i])
12356       substed = 1
12357     } else
12358       len += 1 + keylen
12359   }
12360
12361   print line
12362 }
12363
12364 _ACAWK
12365 _ACEOF
12366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12367 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12368   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12369 else
12370   cat
12371 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12372   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12373 _ACEOF
12374
12375 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12376 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12377 # trailing colons and then remove the whole line if VPATH becomes empty
12378 # (actually we leave an empty line to preserve line numbers).
12379 if test "x$srcdir" = x.; then
12380   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12381 h
12382 s///
12383 s/^/:/
12384 s/[      ]*$/:/
12385 s/:\$(srcdir):/:/g
12386 s/:\${srcdir}:/:/g
12387 s/:@srcdir@:/:/g
12388 s/^:*//
12389 s/:*$//
12390 x
12391 s/\(=[   ]*\).*/\1/
12392 G
12393 s/\n//
12394 s/^[^=]*=[       ]*$//
12395 }'
12396 fi
12397
12398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12399 fi # test -n "$CONFIG_FILES"
12400
12401
12402 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12403 shift
12404 for ac_tag
12405 do
12406   case $ac_tag in
12407   :[FHLC]) ac_mode=$ac_tag; continue;;
12408   esac
12409   case $ac_mode$ac_tag in
12410   :[FHL]*:*);;
12411   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12412   :[FH]-) ac_tag=-:-;;
12413   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12414   esac
12415   ac_save_IFS=$IFS
12416   IFS=:
12417   set x $ac_tag
12418   IFS=$ac_save_IFS
12419   shift
12420   ac_file=$1
12421   shift
12422
12423   case $ac_mode in
12424   :L) ac_source=$1;;
12425   :[FH])
12426     ac_file_inputs=
12427     for ac_f
12428     do
12429       case $ac_f in
12430       -) ac_f="$ac_tmp/stdin";;
12431       *) # Look for the file first in the build tree, then in the source tree
12432          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12433          # because $ac_f cannot contain `:'.
12434          test -f "$ac_f" ||
12435            case $ac_f in
12436            [\\/$]*) false;;
12437            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12438            esac ||
12439            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12440       esac
12441       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12442       as_fn_append ac_file_inputs " '$ac_f'"
12443     done
12444
12445     # Let's still pretend it is `configure' which instantiates (i.e., don't
12446     # use $as_me), people would be surprised to read:
12447     #    /* config.h.  Generated by config.status.  */
12448     configure_input='Generated from '`
12449           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12450         `' by configure.'
12451     if test x"$ac_file" != x-; then
12452       configure_input="$ac_file.  $configure_input"
12453       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12454 $as_echo "$as_me: creating $ac_file" >&6;}
12455     fi
12456     # Neutralize special characters interpreted by sed in replacement strings.
12457     case $configure_input in #(
12458     *\&* | *\|* | *\\* )
12459        ac_sed_conf_input=`$as_echo "$configure_input" |
12460        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12461     *) ac_sed_conf_input=$configure_input;;
12462     esac
12463
12464     case $ac_tag in
12465     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12466       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12467     esac
12468     ;;
12469   esac
12470
12471   ac_dir=`$as_dirname -- "$ac_file" ||
12472 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12473          X"$ac_file" : 'X\(//\)[^/]' \| \
12474          X"$ac_file" : 'X\(//\)$' \| \
12475          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12476 $as_echo X"$ac_file" |
12477     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12478             s//\1/
12479             q
12480           }
12481           /^X\(\/\/\)[^/].*/{
12482             s//\1/
12483             q
12484           }
12485           /^X\(\/\/\)$/{
12486             s//\1/
12487             q
12488           }
12489           /^X\(\/\).*/{
12490             s//\1/
12491             q
12492           }
12493           s/.*/./; q'`
12494   as_dir="$ac_dir"; as_fn_mkdir_p
12495   ac_builddir=.
12496
12497 case "$ac_dir" in
12498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12499 *)
12500   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12501   # A ".." for each directory in $ac_dir_suffix.
12502   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12503   case $ac_top_builddir_sub in
12504   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12505   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12506   esac ;;
12507 esac
12508 ac_abs_top_builddir=$ac_pwd
12509 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12510 # for backward compatibility:
12511 ac_top_builddir=$ac_top_build_prefix
12512
12513 case $srcdir in
12514   .)  # We are building in place.
12515     ac_srcdir=.
12516     ac_top_srcdir=$ac_top_builddir_sub
12517     ac_abs_top_srcdir=$ac_pwd ;;
12518   [\\/]* | ?:[\\/]* )  # Absolute name.
12519     ac_srcdir=$srcdir$ac_dir_suffix;
12520     ac_top_srcdir=$srcdir
12521     ac_abs_top_srcdir=$srcdir ;;
12522   *) # Relative name.
12523     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12524     ac_top_srcdir=$ac_top_build_prefix$srcdir
12525     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12526 esac
12527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12528
12529
12530   case $ac_mode in
12531   :F)
12532   #
12533   # CONFIG_FILE
12534   #
12535
12536   case $INSTALL in
12537   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12538   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12539   esac
12540 _ACEOF
12541
12542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12543 # If the template does not know about datarootdir, expand it.
12544 # FIXME: This hack should be removed a few years after 2.60.
12545 ac_datarootdir_hack=; ac_datarootdir_seen=
12546 ac_sed_dataroot='
12547 /datarootdir/ {
12548   p
12549   q
12550 }
12551 /@datadir@/p
12552 /@docdir@/p
12553 /@infodir@/p
12554 /@localedir@/p
12555 /@mandir@/p'
12556 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12557 *datarootdir*) ac_datarootdir_seen=yes;;
12558 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12559   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12560 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12561 _ACEOF
12562 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12563   ac_datarootdir_hack='
12564   s&@datadir@&$datadir&g
12565   s&@docdir@&$docdir&g
12566   s&@infodir@&$infodir&g
12567   s&@localedir@&$localedir&g
12568   s&@mandir@&$mandir&g
12569   s&\\\${datarootdir}&$datarootdir&g' ;;
12570 esac
12571 _ACEOF
12572
12573 # Neutralize VPATH when `$srcdir' = `.'.
12574 # Shell code in configure.ac might set extrasub.
12575 # FIXME: do we really want to maintain this feature?
12576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12577 ac_sed_extra="$ac_vpsub
12578 $extrasub
12579 _ACEOF
12580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12581 :t
12582 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12583 s|@configure_input@|$ac_sed_conf_input|;t t
12584 s&@top_builddir@&$ac_top_builddir_sub&;t t
12585 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12586 s&@srcdir@&$ac_srcdir&;t t
12587 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12588 s&@top_srcdir@&$ac_top_srcdir&;t t
12589 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12590 s&@builddir@&$ac_builddir&;t t
12591 s&@abs_builddir@&$ac_abs_builddir&;t t
12592 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12593 s&@INSTALL@&$ac_INSTALL&;t t
12594 $ac_datarootdir_hack
12595 "
12596 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12597   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12598
12599 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12600   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12601   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12602       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12603   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12604 which seems to be undefined.  Please make sure it is defined" >&5
12605 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12606 which seems to be undefined.  Please make sure it is defined" >&2;}
12607
12608   rm -f "$ac_tmp/stdin"
12609   case $ac_file in
12610   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12611   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12612   esac \
12613   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12614  ;;
12615
12616
12617   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12618 $as_echo "$as_me: executing $ac_file commands" >&6;}
12619  ;;
12620   esac
12621
12622
12623   case $ac_file$ac_mode in
12624     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12625     "libtool":C)
12626
12627     # See if we are running on zsh, and set the options which allow our
12628     # commands through without removal of \ escapes.
12629     if test -n "${ZSH_VERSION+set}" ; then
12630       setopt NO_GLOB_SUBST
12631     fi
12632
12633     cfgfile="${ofile}T"
12634     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12635     $RM "$cfgfile"
12636
12637     cat <<_LT_EOF >> "$cfgfile"
12638 #! $SHELL
12639
12640 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12641 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12642 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12643 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12644 #
12645 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12646 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12647 #   Written by Gordon Matzigkeit, 1996
12648 #
12649 #   This file is part of GNU Libtool.
12650 #
12651 # GNU Libtool is free software; you can redistribute it and/or
12652 # modify it under the terms of the GNU General Public License as
12653 # published by the Free Software Foundation; either version 2 of
12654 # the License, or (at your option) any later version.
12655 #
12656 # As a special exception to the GNU General Public License,
12657 # if you distribute this file as part of a program or library that
12658 # is built using GNU Libtool, you may include this file under the
12659 # same distribution terms that you use for the rest of that program.
12660 #
12661 # GNU Libtool is distributed in the hope that it will be useful,
12662 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12663 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12664 # GNU General Public License for more details.
12665 #
12666 # You should have received a copy of the GNU General Public License
12667 # along with GNU Libtool; see the file COPYING.  If not, a copy
12668 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12669 # obtained by writing to the Free Software Foundation, Inc.,
12670 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12671
12672
12673 # The names of the tagged configurations supported by this script.
12674 available_tags=""
12675
12676 # ### BEGIN LIBTOOL CONFIG
12677
12678 # Which release of libtool.m4 was used?
12679 macro_version=$macro_version
12680 macro_revision=$macro_revision
12681
12682 # Whether or not to build shared libraries.
12683 build_libtool_libs=$enable_shared
12684
12685 # Whether or not to build static libraries.
12686 build_old_libs=$enable_static
12687
12688 # What type of objects to build.
12689 pic_mode=$pic_mode
12690
12691 # Whether or not to optimize for fast installation.
12692 fast_install=$enable_fast_install
12693
12694 # Shell to use when invoking shell scripts.
12695 SHELL=$lt_SHELL
12696
12697 # An echo program that protects backslashes.
12698 ECHO=$lt_ECHO
12699
12700 # The host system.
12701 host_alias=$host_alias
12702 host=$host
12703 host_os=$host_os
12704
12705 # The build system.
12706 build_alias=$build_alias
12707 build=$build
12708 build_os=$build_os
12709
12710 # A sed program that does not truncate output.
12711 SED=$lt_SED
12712
12713 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12714 Xsed="\$SED -e 1s/^X//"
12715
12716 # A grep program that handles long lines.
12717 GREP=$lt_GREP
12718
12719 # An ERE matcher.
12720 EGREP=$lt_EGREP
12721
12722 # A literal string matcher.
12723 FGREP=$lt_FGREP
12724
12725 # A BSD- or MS-compatible name lister.
12726 NM=$lt_NM
12727
12728 # Whether we need soft or hard links.
12729 LN_S=$lt_LN_S
12730
12731 # What is the maximum length of a command?
12732 max_cmd_len=$max_cmd_len
12733
12734 # Object file suffix (normally "o").
12735 objext=$ac_objext
12736
12737 # Executable file suffix (normally "").
12738 exeext=$exeext
12739
12740 # whether the shell understands "unset".
12741 lt_unset=$lt_unset
12742
12743 # turn spaces into newlines.
12744 SP2NL=$lt_lt_SP2NL
12745
12746 # turn newlines into spaces.
12747 NL2SP=$lt_lt_NL2SP
12748
12749 # An object symbol dumper.
12750 OBJDUMP=$lt_OBJDUMP
12751
12752 # Method to check whether dependent libraries are shared objects.
12753 deplibs_check_method=$lt_deplibs_check_method
12754
12755 # Command to use when deplibs_check_method == "file_magic".
12756 file_magic_cmd=$lt_file_magic_cmd
12757
12758 # The archiver.
12759 AR=$lt_AR
12760 AR_FLAGS=$lt_AR_FLAGS
12761
12762 # A symbol stripping program.
12763 STRIP=$lt_STRIP
12764
12765 # Commands used to install an old-style archive.
12766 RANLIB=$lt_RANLIB
12767 old_postinstall_cmds=$lt_old_postinstall_cmds
12768 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12769
12770 # Whether to use a lock for old archive extraction.
12771 lock_old_archive_extraction=$lock_old_archive_extraction
12772
12773 # A C compiler.
12774 LTCC=$lt_CC
12775
12776 # LTCC compiler flags.
12777 LTCFLAGS=$lt_CFLAGS
12778
12779 # Take the output of nm and produce a listing of raw symbols and C names.
12780 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12781
12782 # Transform the output of nm in a proper C declaration.
12783 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12784
12785 # Transform the output of nm in a C name address pair.
12786 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12787
12788 # Transform the output of nm in a C name address pair when lib prefix is needed.
12789 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12790
12791 # The name of the directory that contains temporary libtool files.
12792 objdir=$objdir
12793
12794 # Used to examine libraries when file_magic_cmd begins with "file".
12795 MAGIC_CMD=$MAGIC_CMD
12796
12797 # Must we lock files when doing compilation?
12798 need_locks=$lt_need_locks
12799
12800 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12801 DSYMUTIL=$lt_DSYMUTIL
12802
12803 # Tool to change global to local symbols on Mac OS X.
12804 NMEDIT=$lt_NMEDIT
12805
12806 # Tool to manipulate fat objects and archives on Mac OS X.
12807 LIPO=$lt_LIPO
12808
12809 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12810 OTOOL=$lt_OTOOL
12811
12812 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12813 OTOOL64=$lt_OTOOL64
12814
12815 # Old archive suffix (normally "a").
12816 libext=$libext
12817
12818 # Shared library suffix (normally ".so").
12819 shrext_cmds=$lt_shrext_cmds
12820
12821 # The commands to extract the exported symbol list from a shared archive.
12822 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12823
12824 # Variables whose values should be saved in libtool wrapper scripts and
12825 # restored at link time.
12826 variables_saved_for_relink=$lt_variables_saved_for_relink
12827
12828 # Do we need the "lib" prefix for modules?
12829 need_lib_prefix=$need_lib_prefix
12830
12831 # Do we need a version for libraries?
12832 need_version=$need_version
12833
12834 # Library versioning type.
12835 version_type=$version_type
12836
12837 # Shared library runtime path variable.
12838 runpath_var=$runpath_var
12839
12840 # Shared library path variable.
12841 shlibpath_var=$shlibpath_var
12842
12843 # Is shlibpath searched before the hard-coded library search path?
12844 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12845
12846 # Format of library name prefix.
12847 libname_spec=$lt_libname_spec
12848
12849 # List of archive names.  First name is the real one, the rest are links.
12850 # The last name is the one that the linker finds with -lNAME
12851 library_names_spec=$lt_library_names_spec
12852
12853 # The coded name of the library, if different from the real name.
12854 soname_spec=$lt_soname_spec
12855
12856 # Permission mode override for installation of shared libraries.
12857 install_override_mode=$lt_install_override_mode
12858
12859 # Command to use after installation of a shared archive.
12860 postinstall_cmds=$lt_postinstall_cmds
12861
12862 # Command to use after uninstallation of a shared archive.
12863 postuninstall_cmds=$lt_postuninstall_cmds
12864
12865 # Commands used to finish a libtool library installation in a directory.
12866 finish_cmds=$lt_finish_cmds
12867
12868 # As "finish_cmds", except a single script fragment to be evaled but
12869 # not shown.
12870 finish_eval=$lt_finish_eval
12871
12872 # Whether we should hardcode library paths into libraries.
12873 hardcode_into_libs=$hardcode_into_libs
12874
12875 # Compile-time system search path for libraries.
12876 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12877
12878 # Run-time system search path for libraries.
12879 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12880
12881 # Whether dlopen is supported.
12882 dlopen_support=$enable_dlopen
12883
12884 # Whether dlopen of programs is supported.
12885 dlopen_self=$enable_dlopen_self
12886
12887 # Whether dlopen of statically linked programs is supported.
12888 dlopen_self_static=$enable_dlopen_self_static
12889
12890 # Commands to strip libraries.
12891 old_striplib=$lt_old_striplib
12892 striplib=$lt_striplib
12893
12894
12895 # The linker used to build libraries.
12896 LD=$lt_LD
12897
12898 # How to create reloadable object files.
12899 reload_flag=$lt_reload_flag
12900 reload_cmds=$lt_reload_cmds
12901
12902 # Commands used to build an old-style archive.
12903 old_archive_cmds=$lt_old_archive_cmds
12904
12905 # A language specific compiler.
12906 CC=$lt_compiler
12907
12908 # Is the compiler the GNU compiler?
12909 with_gcc=$GCC
12910
12911 # Compiler flag to turn off builtin functions.
12912 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12913
12914 # How to pass a linker flag through the compiler.
12915 wl=$lt_lt_prog_compiler_wl
12916
12917 # Additional compiler flags for building library objects.
12918 pic_flag=$lt_lt_prog_compiler_pic
12919
12920 # Compiler flag to prevent dynamic linking.
12921 link_static_flag=$lt_lt_prog_compiler_static
12922
12923 # Does compiler simultaneously support -c and -o options?
12924 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12925
12926 # Whether or not to add -lc for building shared libraries.
12927 build_libtool_need_lc=$archive_cmds_need_lc
12928
12929 # Whether or not to disallow shared libs when runtime libs are static.
12930 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12931
12932 # Compiler flag to allow reflexive dlopens.
12933 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12934
12935 # Compiler flag to generate shared objects directly from archives.
12936 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12937
12938 # Whether the compiler copes with passing no objects directly.
12939 compiler_needs_object=$lt_compiler_needs_object
12940
12941 # Create an old-style archive from a shared archive.
12942 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12943
12944 # Create a temporary old-style archive to link instead of a shared archive.
12945 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12946
12947 # Commands used to build a shared archive.
12948 archive_cmds=$lt_archive_cmds
12949 archive_expsym_cmds=$lt_archive_expsym_cmds
12950
12951 # Commands used to build a loadable module if different from building
12952 # a shared archive.
12953 module_cmds=$lt_module_cmds
12954 module_expsym_cmds=$lt_module_expsym_cmds
12955
12956 # Whether we are building with GNU ld or not.
12957 with_gnu_ld=$lt_with_gnu_ld
12958
12959 # Flag that allows shared libraries with undefined symbols to be built.
12960 allow_undefined_flag=$lt_allow_undefined_flag
12961
12962 # Flag that enforces no undefined symbols.
12963 no_undefined_flag=$lt_no_undefined_flag
12964
12965 # Flag to hardcode \$libdir into a binary during linking.
12966 # This must work even if \$libdir does not exist
12967 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12968
12969 # If ld is used when linking, flag to hardcode \$libdir into a binary
12970 # during linking.  This must work even if \$libdir does not exist.
12971 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12972
12973 # Whether we need a single "-rpath" flag with a separated argument.
12974 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12975
12976 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12977 # DIR into the resulting binary.
12978 hardcode_direct=$hardcode_direct
12979
12980 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12981 # DIR into the resulting binary and the resulting library dependency is
12982 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12983 # library is relocated.
12984 hardcode_direct_absolute=$hardcode_direct_absolute
12985
12986 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12987 # into the resulting binary.
12988 hardcode_minus_L=$hardcode_minus_L
12989
12990 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12991 # into the resulting binary.
12992 hardcode_shlibpath_var=$hardcode_shlibpath_var
12993
12994 # Set to "yes" if building a shared library automatically hardcodes DIR
12995 # into the library and all subsequent libraries and executables linked
12996 # against it.
12997 hardcode_automatic=$hardcode_automatic
12998
12999 # Set to yes if linker adds runtime paths of dependent libraries
13000 # to runtime path list.
13001 inherit_rpath=$inherit_rpath
13002
13003 # Whether libtool must link a program against all its dependency libraries.
13004 link_all_deplibs=$link_all_deplibs
13005
13006 # Fix the shell variable \$srcfile for the compiler.
13007 fix_srcfile_path=$lt_fix_srcfile_path
13008
13009 # Set to "yes" if exported symbols are required.
13010 always_export_symbols=$always_export_symbols
13011
13012 # The commands to list exported symbols.
13013 export_symbols_cmds=$lt_export_symbols_cmds
13014
13015 # Symbols that should not be listed in the preloaded symbols.
13016 exclude_expsyms=$lt_exclude_expsyms
13017
13018 # Symbols that must always be exported.
13019 include_expsyms=$lt_include_expsyms
13020
13021 # Commands necessary for linking programs (against libraries) with templates.
13022 prelink_cmds=$lt_prelink_cmds
13023
13024 # Specify filename containing input files.
13025 file_list_spec=$lt_file_list_spec
13026
13027 # How to hardcode a shared library path into an executable.
13028 hardcode_action=$hardcode_action
13029
13030 # ### END LIBTOOL CONFIG
13031
13032 _LT_EOF
13033
13034   case $host_os in
13035   aix3*)
13036     cat <<\_LT_EOF >> "$cfgfile"
13037 # AIX sometimes has problems with the GCC collect2 program.  For some
13038 # reason, if we set the COLLECT_NAMES environment variable, the problems
13039 # vanish in a puff of smoke.
13040 if test "X${COLLECT_NAMES+set}" != Xset; then
13041   COLLECT_NAMES=
13042   export COLLECT_NAMES
13043 fi
13044 _LT_EOF
13045     ;;
13046   esac
13047
13048
13049 ltmain="$ac_aux_dir/ltmain.sh"
13050
13051
13052   # We use sed instead of cat because bash on DJGPP gets confused if
13053   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13054   # text mode, it properly converts lines to CR/LF.  This bash problem
13055   # is reportedly fixed, but why not run on old versions too?
13056   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13057     || (rm -f "$cfgfile"; exit 1)
13058
13059   case $xsi_shell in
13060   yes)
13061     cat << \_LT_EOF >> "$cfgfile"
13062
13063 # func_dirname file append nondir_replacement
13064 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13065 # otherwise set result to NONDIR_REPLACEMENT.
13066 func_dirname ()
13067 {
13068   case ${1} in
13069     */*) func_dirname_result="${1%/*}${2}" ;;
13070     *  ) func_dirname_result="${3}" ;;
13071   esac
13072 }
13073
13074 # func_basename file
13075 func_basename ()
13076 {
13077   func_basename_result="${1##*/}"
13078 }
13079
13080 # func_dirname_and_basename file append nondir_replacement
13081 # perform func_basename and func_dirname in a single function
13082 # call:
13083 #   dirname:  Compute the dirname of FILE.  If nonempty,
13084 #             add APPEND to the result, otherwise set result
13085 #             to NONDIR_REPLACEMENT.
13086 #             value returned in "$func_dirname_result"
13087 #   basename: Compute filename of FILE.
13088 #             value retuned in "$func_basename_result"
13089 # Implementation must be kept synchronized with func_dirname
13090 # and func_basename. For efficiency, we do not delegate to
13091 # those functions but instead duplicate the functionality here.
13092 func_dirname_and_basename ()
13093 {
13094   case ${1} in
13095     */*) func_dirname_result="${1%/*}${2}" ;;
13096     *  ) func_dirname_result="${3}" ;;
13097   esac
13098   func_basename_result="${1##*/}"
13099 }
13100
13101 # func_stripname prefix suffix name
13102 # strip PREFIX and SUFFIX off of NAME.
13103 # PREFIX and SUFFIX must not contain globbing or regex special
13104 # characters, hashes, percent signs, but SUFFIX may contain a leading
13105 # dot (in which case that matches only a dot).
13106 func_stripname ()
13107 {
13108   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13109   # positional parameters, so assign one to ordinary parameter first.
13110   func_stripname_result=${3}
13111   func_stripname_result=${func_stripname_result#"${1}"}
13112   func_stripname_result=${func_stripname_result%"${2}"}
13113 }
13114
13115 # func_opt_split
13116 func_opt_split ()
13117 {
13118   func_opt_split_opt=${1%%=*}
13119   func_opt_split_arg=${1#*=}
13120 }
13121
13122 # func_lo2o object
13123 func_lo2o ()
13124 {
13125   case ${1} in
13126     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13127     *)    func_lo2o_result=${1} ;;
13128   esac
13129 }
13130
13131 # func_xform libobj-or-source
13132 func_xform ()
13133 {
13134   func_xform_result=${1%.*}.lo
13135 }
13136
13137 # func_arith arithmetic-term...
13138 func_arith ()
13139 {
13140   func_arith_result=$(( $* ))
13141 }
13142
13143 # func_len string
13144 # STRING may not start with a hyphen.
13145 func_len ()
13146 {
13147   func_len_result=${#1}
13148 }
13149
13150 _LT_EOF
13151     ;;
13152   *) # Bourne compatible functions.
13153     cat << \_LT_EOF >> "$cfgfile"
13154
13155 # func_dirname file append nondir_replacement
13156 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13157 # otherwise set result to NONDIR_REPLACEMENT.
13158 func_dirname ()
13159 {
13160   # Extract subdirectory from the argument.
13161   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13162   if test "X$func_dirname_result" = "X${1}"; then
13163     func_dirname_result="${3}"
13164   else
13165     func_dirname_result="$func_dirname_result${2}"
13166   fi
13167 }
13168
13169 # func_basename file
13170 func_basename ()
13171 {
13172   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13173 }
13174
13175
13176 # func_stripname prefix suffix name
13177 # strip PREFIX and SUFFIX off of NAME.
13178 # PREFIX and SUFFIX must not contain globbing or regex special
13179 # characters, hashes, percent signs, but SUFFIX may contain a leading
13180 # dot (in which case that matches only a dot).
13181 # func_strip_suffix prefix name
13182 func_stripname ()
13183 {
13184   case ${2} in
13185     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13186     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13187   esac
13188 }
13189
13190 # sed scripts:
13191 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13192 my_sed_long_arg='1s/^-[^=]*=//'
13193
13194 # func_opt_split
13195 func_opt_split ()
13196 {
13197   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13198   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13199 }
13200
13201 # func_lo2o object
13202 func_lo2o ()
13203 {
13204   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13205 }
13206
13207 # func_xform libobj-or-source
13208 func_xform ()
13209 {
13210   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13211 }
13212
13213 # func_arith arithmetic-term...
13214 func_arith ()
13215 {
13216   func_arith_result=`expr "$@"`
13217 }
13218
13219 # func_len string
13220 # STRING may not start with a hyphen.
13221 func_len ()
13222 {
13223   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13224 }
13225
13226 _LT_EOF
13227 esac
13228
13229 case $lt_shell_append in
13230   yes)
13231     cat << \_LT_EOF >> "$cfgfile"
13232
13233 # func_append var value
13234 # Append VALUE to the end of shell variable VAR.
13235 func_append ()
13236 {
13237   eval "$1+=\$2"
13238 }
13239 _LT_EOF
13240     ;;
13241   *)
13242     cat << \_LT_EOF >> "$cfgfile"
13243
13244 # func_append var value
13245 # Append VALUE to the end of shell variable VAR.
13246 func_append ()
13247 {
13248   eval "$1=\$$1\$2"
13249 }
13250
13251 _LT_EOF
13252     ;;
13253   esac
13254
13255
13256   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13257     || (rm -f "$cfgfile"; exit 1)
13258
13259   mv -f "$cfgfile" "$ofile" ||
13260     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13261   chmod +x "$ofile"
13262
13263  ;;
13264     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13265  rm -f Makesim1.tmp Makesim2.tmp Makefile
13266  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13267  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13268  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13269         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13270         <Makefile.sim >Makefile
13271  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13272  ;;
13273     "stamp-h":C) echo > stamp-h ;;
13274
13275   esac
13276 done # for ac_tag
13277
13278
13279 as_fn_exit 0
13280 _ACEOF
13281 ac_clean_files=$ac_clean_files_save
13282
13283 test $ac_write_fail = 0 ||
13284   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13285
13286
13287 # configure is writing to config.log, and then calls config.status.
13288 # config.status does its own redirection, appending to config.log.
13289 # Unfortunately, on DOS this fails, as config.log is still kept open
13290 # by configure, so config.status won't be able to write to it; its
13291 # output is simply discarded.  So we exec the FD to /dev/null,
13292 # effectively closing config.log, so it can be properly (re)opened and
13293 # appended to by config.status.  When coming back to configure, we
13294 # need to make the FD available again.
13295 if test "$no_create" != yes; then
13296   ac_cs_success=:
13297   ac_config_status_args=
13298   test "$silent" = yes &&
13299     ac_config_status_args="$ac_config_status_args --quiet"
13300   exec 5>/dev/null
13301   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13302   exec 5>>config.log
13303   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13304   # would make configure fail if this is the last instruction.
13305   $ac_cs_success || as_fn_exit 1
13306 fi
13307 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13308   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13309 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13310 fi
13311
13312