sim/or1k/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_float
 636 sim_alignment
 637 cgen_breaks
 638 cgen
 639 cgendir
 640 CGEN_MAINT
 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 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_scache
 754 sim_inline
 755 sim_hw
 756 sim_hw_objs
 757 sim_hw_cflags
 758 sim_endian
 759 sim_default_model
 760 sim_bitsize'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_inline
 774 enable_sim_endian
 775 enable_sim_bitsize
 776 enable_sim_scache
 777 enable_sim_default_model
 778 enable_werror
 779 enable_build_warnings
 780 enable_sim_build_warnings
 781 enable_cgen_maint
 782 enable_sim_hardware
 783 '
 784       ac_precious_vars='build_alias
 785 host_alias
 786 target_alias
 787 CC
 788 CFLAGS
 789 LDFLAGS
 790 LIBS
 791 CPPFLAGS
 792 CPP'
 793
 794
 795 # Initialize some variables set by options.
 796 ac_init_help=
 797 ac_init_version=false
 798 ac_unrecognized_opts=
 799 ac_unrecognized_sep=
 800 # The variables have the same names as the options, with
 801 # dashes changed to underlines.
 802 cache_file=/dev/null
 803 exec_prefix=NONE
 804 no_create=
 805 no_recursion=
 806 prefix=NONE
 807 program_prefix=NONE
 808 program_suffix=NONE
 809 program_transform_name=s,x,x,
 810 silent=
 811 site=
 812 srcdir=
 813 verbose=
 814 x_includes=NONE
 815 x_libraries=NONE
 816
 817 # Installation directory options.
 818 # These are left unexpanded so users can "make install exec_prefix=/foo"
 819 # and all the variables that are supposed to be based on exec_prefix
 820 # by default will actually change.
 821 # Use braces instead of parens because sh, perl, etc. also accept them.
 822 # (The list follows the same order as the GNU Coding Standards.)
 823 bindir='${exec_prefix}/bin'
 824 sbindir='${exec_prefix}/sbin'
 825 libexecdir='${exec_prefix}/libexec'
 826 datarootdir='${prefix}/share'
 827 datadir='${datarootdir}'
 828 sysconfdir='${prefix}/etc'
 829 sharedstatedir='${prefix}/com'
 830 localstatedir='${prefix}/var'
 831 includedir='${prefix}/include'
 832 oldincludedir='/usr/include'
 833 docdir='${datarootdir}/doc/${PACKAGE}'
 834 infodir='${datarootdir}/info'
 835 htmldir='${docdir}'
 836 dvidir='${docdir}'
 837 pdfdir='${docdir}'
 838 psdir='${docdir}'
 839 libdir='${exec_prefix}/lib'
 840 localedir='${datarootdir}/locale'
 841 mandir='${datarootdir}/man'
 842
 843 ac_prev=
 844 ac_dashdash=
 845 for ac_option
 846 do
 847   # If the previous option needs an argument, assign it.
 848   if test -n "$ac_prev"; then
 849     eval $ac_prev=\$ac_option
 850     ac_prev=
 851     continue
 852   fi
 853
 854   case $ac_option in
 855   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 856   *=)   ac_optarg= ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error $? "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error $? "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
1052   -program-transform-name | --program-transform-name \
1053   | --program-transform-nam | --program-transform-na \
1054   | --program-transform-n | --program-transform- \
1055   | --program-transform | --program-transfor \
1056   | --program-transfo | --program-transf \
1057   | --program-trans | --program-tran \
1058   | --progr-tra | --program-tr | --program-t)
1059     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error $? "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information"
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error $? "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248   elif test "x$build_alias" != "x$host_alias"; then
1249     cross_compiling=yes
1250   fi
1251 fi
1252
1253 ac_tool_prefix=
1254 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256 test "$silent" = yes && exec 6>/dev/null
1257
1258
1259 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260 ac_ls_di=`ls -di .` &&
1261 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262   as_fn_error $? "working directory cannot be determined"
1263 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264   as_fn_error $? "pwd does not report name of working directory"
1265
1266
1267 # Find the source files, if location was not specified.
1268 if test -z "$srcdir"; then
1269   ac_srcdir_defaulted=yes
1270   # Try the directory containing this script, then the parent directory.
1271   ac_confdir=`$as_dirname -- "$as_myself" ||
1272 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273          X"$as_myself" : 'X\(//\)[^/]' \| \
1274          X"$as_myself" : 'X\(//\)$' \| \
1275          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276 $as_echo X"$as_myself" |
1277     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)[^/].*/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\).*/{
1290             s//\1/
1291             q
1292           }
1293           s/.*/./; q'`
1294   srcdir=$ac_confdir
1295   if test ! -r "$srcdir/$ac_unique_file"; then
1296     srcdir=..
1297   fi
1298 else
1299   ac_srcdir_defaulted=no
1300 fi
1301 if test ! -r "$srcdir/$ac_unique_file"; then
1302   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304 fi
1305 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306 ac_abs_confdir=`(
1307         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1308         pwd)`
1309 # When building in place, set srcdir=.
1310 if test "$ac_abs_confdir" = "$ac_pwd"; then
1311   srcdir=.
1312 fi
1313 # Remove unnecessary trailing slashes from srcdir.
1314 # Double slashes in file names in object file debugging info
1315 # mess up M-x gdb in Emacs.
1316 case $srcdir in
1317 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318 esac
1319 for ac_var in $ac_precious_vars; do
1320   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_env_${ac_var}_value=\$${ac_var}
1322   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324 done
1325
1326 #
1327 # Report the --help message.
1328 #
1329 if test "$ac_init_help" = "long"; then
1330   # Omit some internal or obsolete options to make the list less imposing.
1331   # This message is too long to be a string in the A/UX 3.1 sh.
1332   cat <<_ACEOF
1333 \`configure' configures this package to adapt to many kinds of systems.
1334
1335 Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338 VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340 Defaults for the options are specified in brackets.
1341
1342 Configuration:
1343   -h, --help              display this help and exit
1344       --help=short        display options specific to this package
1345       --help=recursive    display the short help of all the included packages
1346   -V, --version           display version information and exit
1347   -q, --quiet, --silent   do not print \`checking ...' messages
1348       --cache-file=FILE   cache test results in FILE [disabled]
1349   -C, --config-cache      alias for \`--cache-file=config.cache'
1350   -n, --no-create         do not create output files
1351       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353 Installation directories:
1354   --prefix=PREFIX         install architecture-independent files in PREFIX
1355                           [$ac_default_prefix]
1356   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                           [PREFIX]
1358
1359 By default, \`make install' will install all the files in
1360 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362 for instance \`--prefix=\$HOME'.
1363
1364 For better control, use the options below.
1365
1366 Fine tuning of the installation directories:
1367   --bindir=DIR            user executables [EPREFIX/bin]
1368   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369   --libexecdir=DIR        program executables [EPREFIX/libexec]
1370   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373   --libdir=DIR            object code libraries [EPREFIX/lib]
1374   --includedir=DIR        C header files [PREFIX/include]
1375   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1376   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1377   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1378   --infodir=DIR           info documentation [DATAROOTDIR/info]
1379   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1380   --mandir=DIR            man documentation [DATAROOTDIR/man]
1381   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1382   --htmldir=DIR           html documentation [DOCDIR]
1383   --dvidir=DIR            dvi documentation [DOCDIR]
1384   --pdfdir=DIR            pdf documentation [DOCDIR]
1385   --psdir=DIR             ps documentation [DOCDIR]
1386 _ACEOF
1387
1388   cat <<\_ACEOF
1389
1390 Program names:
1391   --program-prefix=PREFIX            prepend PREFIX to installed program names
1392   --program-suffix=SUFFIX            append SUFFIX to installed program names
1393   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1394
1395 System types:
1396   --build=BUILD     configure for building on BUILD [guessed]
1397   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1398   --target=TARGET   configure for building compilers for TARGET [HOST]
1399 _ACEOF
1400 fi
1401
1402 if test -n "$ac_init_help"; then
1403
1404   cat <<\_ACEOF
1405
1406 Optional Features:
1407   --disable-option-checking  ignore unrecognized --enable/--with options
1408   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1409   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1410   --enable-plugins        Enable support for plugins
1411   --enable-shared[=PKGS]  build shared libraries [default=yes]
1412   --enable-static[=PKGS]  build static libraries [default=yes]
1413   --enable-fast-install[=PKGS]
1414                           optimize for fast installation [default=yes]
1415   --disable-libtool-lock  avoid locking (might break parallel builds)
1416   --enable-maintainer-mode
1417                           enable make rules and dependencies not useful (and
1418                           sometimes confusing) to the casual installer
1419   --enable-sim-inline=inlines
1420                           Specify which functions should be inlined
1421   --enable-sim-endian=endian
1422                           Specify target byte endian orientation
1423   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1424   --enable-sim-scache=size
1425                           Specify simulator execution cache size
1426   --enable-sim-default-model=model
1427                           Specify default model to simulate
1428   --enable-werror         treat compile warnings as errors
1429   --enable-build-warnings enable build-time compiler warnings if gcc is used
1430   --enable-sim-build-warnings
1431                           enable SIM specific build-time compiler warnings if
1432                           gcc is used
1433   --enable-cgen-maint=DIR build cgen generated files
1434   --enable-sim-hardware=LIST
1435                           Specify the hardware to be included in the build.
1436
1437 Optional Packages:
1438   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1439   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1440   --with-system-zlib      use installed libz
1441   --with-pic              try to use only PIC/non-PIC objects [default=use
1442                           both]
1443   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CPP         C preprocessor
1454
1455 Use these variables to override the choices made by `configure' or to help
1456 it to find libraries and programs with nonstandard names/locations.
1457
1458 Report bugs to the package provider.
1459 _ACEOF
1460 ac_status=$?
1461 fi
1462
1463 if test "$ac_init_help" = "recursive"; then
1464   # If there are subdirs, report their specific --help.
1465   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1466     test -d "$ac_dir" ||
1467       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1468       continue
1469     ac_builddir=.
1470
1471 case "$ac_dir" in
1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473 *)
1474   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1475   # A ".." for each directory in $ac_dir_suffix.
1476   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1477   case $ac_top_builddir_sub in
1478   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1480   esac ;;
1481 esac
1482 ac_abs_top_builddir=$ac_pwd
1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1484 # for backward compatibility:
1485 ac_top_builddir=$ac_top_build_prefix
1486
1487 case $srcdir in
1488   .)  # We are building in place.
1489     ac_srcdir=.
1490     ac_top_srcdir=$ac_top_builddir_sub
1491     ac_abs_top_srcdir=$ac_pwd ;;
1492   [\\/]* | ?:[\\/]* )  # Absolute name.
1493     ac_srcdir=$srcdir$ac_dir_suffix;
1494     ac_top_srcdir=$srcdir
1495     ac_abs_top_srcdir=$srcdir ;;
1496   *) # Relative name.
1497     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1498     ac_top_srcdir=$ac_top_build_prefix$srcdir
1499     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1500 esac
1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1502
1503     cd "$ac_dir" || { ac_status=$?; continue; }
1504     # Check for guested configure.
1505     if test -f "$ac_srcdir/configure.gnu"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1508     elif test -f "$ac_srcdir/configure"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure" --help=recursive
1511     else
1512       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1513     fi || ac_status=$?
1514     cd "$ac_pwd" || { ac_status=$?; break; }
1515   done
1516 fi
1517
1518 test -n "$ac_init_help" && exit $ac_status
1519 if $ac_init_version; then
1520   cat <<\_ACEOF
1521 configure
1522 generated by GNU Autoconf 2.69
1523
1524 Copyright (C) 2012 Free Software Foundation, Inc.
1525 This configure script is free software; the Free Software Foundation
1526 gives unlimited permission to copy, distribute and modify it.
1527 _ACEOF
1528   exit
1529 fi
1530
1531 ## ------------------------ ##
1532 ## Autoconf initialization. ##
1533 ## ------------------------ ##
1534
1535 # ac_fn_c_try_compile LINENO
1536 # --------------------------
1537 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_compile ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext
1542   if { { ac_try="$ac_compile"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_compile") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest.$ac_objext; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566         ac_retval=1
1567 fi
1568   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1569   as_fn_set_status $ac_retval
1570
1571 } # ac_fn_c_try_compile
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } > conftest.i && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1606   as_fn_set_status $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1613 # the include files in INCLUDES and setting the cache variable VAR
1614 # accordingly.
1615 ac_fn_c_check_header_mongrel ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if eval \${$3+:} false; then :
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if eval \${$3+:} false; then :
1622   $as_echo_n "(cached) " >&6
1623 fi
1624 eval ac_res=\$$3
1625                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626 $as_echo "$ac_res" >&6; }
1627 else
1628   # Is the header compilable?
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1630 $as_echo_n "checking $2 usability... " >&6; }
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h.  */
1633 $4
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_compile "$LINENO"; then :
1637   ac_header_compiler=yes
1638 else
1639   ac_header_compiler=no
1640 fi
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1643 $as_echo "$ac_header_compiler" >&6; }
1644
1645 # Is the header present?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1647 $as_echo_n "checking $2 presence... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_cpp "$LINENO"; then :
1653   ac_header_preproc=yes
1654 else
1655   ac_header_preproc=no
1656 fi
1657 rm -f conftest.err conftest.i conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1659 $as_echo "$ac_header_preproc" >&6; }
1660
1661 # So?  What about this header?
1662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1663   yes:no: )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1665 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669   no:yes:* )
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1671 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1673 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1675 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1677 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681 esac
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if eval \${$3+:} false; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   eval "$3=\$ac_header_compiler"
1688 fi
1689 eval ac_res=\$$3
1690                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 fi
1693   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1694
1695 } # ac_fn_c_check_header_mongrel
1696
1697 # ac_fn_c_try_run LINENO
1698 # ----------------------
1699 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1700 # that executables *can* be run.
1701 ac_fn_c_try_run ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   if { { ac_try="$ac_link"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_link") 2>&5
1712   ac_status=$?
1713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1714   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1715   { { case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_try") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; }; }; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: program exited with status $ac_status" >&5
1728        $as_echo "$as_me: failed program was:" >&5
1729 sed 's/^/| /' conftest.$ac_ext >&5
1730
1731        ac_retval=$ac_status
1732 fi
1733   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1734   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735   as_fn_set_status $ac_retval
1736
1737 } # ac_fn_c_try_run
1738
1739 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1740 # -------------------------------------------------------
1741 # Tests whether HEADER exists and can be compiled using the include files in
1742 # INCLUDES, setting the cache variable VAR accordingly.
1743 ac_fn_c_check_header_compile ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if eval \${$3+:} false; then :
1749   $as_echo_n "(cached) " >&6
1750 else
1751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 $4
1754 #include <$2>
1755 _ACEOF
1756 if ac_fn_c_try_compile "$LINENO"; then :
1757   eval "$3=yes"
1758 else
1759   eval "$3=no"
1760 fi
1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1762 fi
1763 eval ac_res=\$$3
1764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1767
1768 } # ac_fn_c_check_header_compile
1769
1770 # ac_fn_c_try_link LINENO
1771 # -----------------------
1772 # Try to link conftest.$ac_ext, and return whether this succeeded.
1773 ac_fn_c_try_link ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   rm -f conftest.$ac_objext conftest$ac_exeext
1777   if { { ac_try="$ac_link"
1778 case "(($ac_try" in
1779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1780   *) ac_try_echo=$ac_try;;
1781 esac
1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1783 $as_echo "$ac_try_echo"; } >&5
1784   (eval "$ac_link") 2>conftest.err
1785   ac_status=$?
1786   if test -s conftest.err; then
1787     grep -v '^ *+' conftest.err >conftest.er1
1788     cat conftest.er1 >&5
1789     mv -f conftest.er1 conftest.err
1790   fi
1791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792   test $ac_status = 0; } && {
1793          test -z "$ac_c_werror_flag" ||
1794          test ! -s conftest.err
1795        } && test -s conftest$ac_exeext && {
1796          test "$cross_compiling" = yes ||
1797          test -x conftest$ac_exeext
1798        }; then :
1799   ac_retval=0
1800 else
1801   $as_echo "$as_me: failed program was:" >&5
1802 sed 's/^/| /' conftest.$ac_ext >&5
1803
1804         ac_retval=1
1805 fi
1806   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1807   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1808   # interfere with the next link command; also delete a directory that is
1809   # left behind by Apple's compiler.  We do this before executing the actions.
1810   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1811   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812   as_fn_set_status $ac_retval
1813
1814 } # ac_fn_c_try_link
1815
1816 # ac_fn_c_check_func LINENO FUNC VAR
1817 # ----------------------------------
1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1819 ac_fn_c_check_func ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823 $as_echo_n "checking for $2... " >&6; }
1824 if eval \${$3+:} false; then :
1825   $as_echo_n "(cached) " >&6
1826 else
1827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880
1881 } # ac_fn_c_check_func
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by $as_me, which was
1887 generated by GNU Autoconf 2.69.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     $as_echo "## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##"
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     $as_echo "## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##"
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       $as_echo "## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##"
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       $as_echo "## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##"
2067       echo
2068       cat confdefs.h
2069       echo
2070     fi
2071     test "$ac_signal" != 0 &&
2072       $as_echo "$as_me: caught signal $ac_signal"
2073     $as_echo "$as_me: exit $exit_status"
2074   } >&5
2075   rm -f core *.core core.conftest.* &&
2076     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2077     exit $exit_status
2078 ' 0
2079 for ac_signal in 1 2 13 15; do
2080   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2081 done
2082 ac_signal=0
2083
2084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2085 rm -f -r conftest* confdefs.h
2086
2087 $as_echo "/* confdefs.h */" > confdefs.h
2088
2089 # Predefined preprocessor variables.
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_NAME "$PACKAGE_NAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_STRING "$PACKAGE_STRING"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_URL "$PACKAGE_URL"
2113 _ACEOF
2114
2115
2116 # Let the site file select an alternate cache file if it wants to.
2117 # Prefer an explicitly selected file to automatically selected ones.
2118 ac_site_file1=NONE
2119 ac_site_file2=NONE
2120 if test -n "$CONFIG_SITE"; then
2121   # We do not want a PATH search for config.site.
2122   case $CONFIG_SITE in #((
2123     -*)  ac_site_file1=./$CONFIG_SITE;;
2124     */*) ac_site_file1=$CONFIG_SITE;;
2125     *)   ac_site_file1=./$CONFIG_SITE;;
2126   esac
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file" \
2142       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 as_fn_error $? "failed to load site script $ac_site_file
2145 See \`config.log' for more details" "$LINENO" 5; }
2146   fi
2147 done
2148
2149 if test -r "$cache_file"; then
2150   # Some versions of bash will fail to source /dev/null (special files
2151   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2152   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2154 $as_echo "$as_me: loading cache $cache_file" >&6;}
2155     case $cache_file in
2156       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2157       *)                      . "./$cache_file";;
2158     esac
2159   fi
2160 else
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2162 $as_echo "$as_me: creating cache $cache_file" >&6;}
2163   >$cache_file
2164 fi
2165
2166 # Check that the precious variables saved in the cache have kept the same
2167 # value.
2168 ac_cache_corrupted=false
2169 for ac_var in $ac_precious_vars; do
2170   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2171   eval ac_new_set=\$ac_env_${ac_var}_set
2172   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2173   eval ac_new_val=\$ac_env_${ac_var}_value
2174   case $ac_old_set,$ac_new_set in
2175     set,)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,set)
2180       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2181 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2182       ac_cache_corrupted=: ;;
2183     ,);;
2184     *)
2185       if test "x$ac_old_val" != "x$ac_new_val"; then
2186         # differences in whitespace do not lead to failure.
2187         ac_old_val_w=`echo x $ac_old_val`
2188         ac_new_val_w=`echo x $ac_new_val`
2189         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2191 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2192           ac_cache_corrupted=:
2193         else
2194           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2195 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2196           eval $ac_var=\$ac_old_val
2197         fi
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2199 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2200         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2201 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2202       fi;;
2203   esac
2204   # Pass precious variables to config.status.
2205   if test "$ac_new_set" = set; then
2206     case $ac_new_val in
2207     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2208     *) ac_arg=$ac_var=$ac_new_val ;;
2209     esac
2210     case " $ac_configure_args " in
2211       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2212       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2213     esac
2214   fi
2215 done
2216 if $ac_cache_corrupted; then
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2220 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2221   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2222 fi
2223 ## -------------------- ##
2224 ## Main body of script. ##
2225 ## -------------------- ##
2226
2227 ac_ext=c
2228 ac_cpp='$CPP $CPPFLAGS'
2229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2232
2233
2234
2235
2236
2237
2238
2239 ac_aux_dir=
2240 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2241   if test -f "$ac_dir/install-sh"; then
2242     ac_aux_dir=$ac_dir
2243     ac_install_sh="$ac_aux_dir/install-sh -c"
2244     break
2245   elif test -f "$ac_dir/install.sh"; then
2246     ac_aux_dir=$ac_dir
2247     ac_install_sh="$ac_aux_dir/install.sh -c"
2248     break
2249   elif test -f "$ac_dir/shtool"; then
2250     ac_aux_dir=$ac_dir
2251     ac_install_sh="$ac_aux_dir/shtool install -c"
2252     break
2253   fi
2254 done
2255 if test -z "$ac_aux_dir"; then
2256   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2257 fi
2258
2259 # These three variables are undocumented and unsupported,
2260 # and are intended to be withdrawn in a future Autoconf release.
2261 # They can cause serious problems if a builder's source tree is in a directory
2262 # whose full name contains unusual characters.
2263 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2264 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2265 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2266
2267
2268 # Make sure we can run config.sub.
2269 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2270   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2271
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2273 $as_echo_n "checking build system type... " >&6; }
2274 if ${ac_cv_build+:} false; then :
2275   $as_echo_n "(cached) " >&6
2276 else
2277   ac_build_alias=$build_alias
2278 test "x$ac_build_alias" = x &&
2279   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2280 test "x$ac_build_alias" = x &&
2281   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2282 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2283   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2284
2285 fi
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2287 $as_echo "$ac_cv_build" >&6; }
2288 case $ac_cv_build in
2289 *-*-*) ;;
2290 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2291 esac
2292 build=$ac_cv_build
2293 ac_save_IFS=$IFS; IFS='-'
2294 set x $ac_cv_build
2295 shift
2296 build_cpu=$1
2297 build_vendor=$2
2298 shift; shift
2299 # Remember, the first character of IFS is used to create $*,
2300 # except with old shells:
2301 build_os=$*
2302 IFS=$ac_save_IFS
2303 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2304
2305
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2307 $as_echo_n "checking host system type... " >&6; }
2308 if ${ac_cv_host+:} false; then :
2309   $as_echo_n "(cached) " >&6
2310 else
2311   if test "x$host_alias" = x; then
2312   ac_cv_host=$ac_cv_build
2313 else
2314   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2315     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2316 fi
2317
2318 fi
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2320 $as_echo "$ac_cv_host" >&6; }
2321 case $ac_cv_host in
2322 *-*-*) ;;
2323 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2324 esac
2325 host=$ac_cv_host
2326 ac_save_IFS=$IFS; IFS='-'
2327 set x $ac_cv_host
2328 shift
2329 host_cpu=$1
2330 host_vendor=$2
2331 shift; shift
2332 # Remember, the first character of IFS is used to create $*,
2333 # except with old shells:
2334 host_os=$*
2335 IFS=$ac_save_IFS
2336 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2337
2338
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2340 $as_echo_n "checking target system type... " >&6; }
2341 if ${ac_cv_target+:} false; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   if test "x$target_alias" = x; then
2345   ac_cv_target=$ac_cv_host
2346 else
2347   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2348     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2349 fi
2350
2351 fi
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2353 $as_echo "$ac_cv_target" >&6; }
2354 case $ac_cv_target in
2355 *-*-*) ;;
2356 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2357 esac
2358 target=$ac_cv_target
2359 ac_save_IFS=$IFS; IFS='-'
2360 set x $ac_cv_target
2361 shift
2362 target_cpu=$1
2363 target_vendor=$2
2364 shift; shift
2365 # Remember, the first character of IFS is used to create $*,
2366 # except with old shells:
2367 target_os=$*
2368 IFS=$ac_save_IFS
2369 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2370
2371
2372 # The aliases save the names the user supplied, while $host etc.
2373 # will get canonicalized.
2374 test -n "$target_alias" &&
2375   test "$program_prefix$program_suffix$program_transform_name" = \
2376     NONENONEs,x,x, &&
2377   program_prefix=${target_alias}-
2378 ac_ext=c
2379 ac_cpp='$CPP $CPPFLAGS'
2380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2383 if test -n "$ac_tool_prefix"; then
2384   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2385 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387 $as_echo_n "checking for $ac_word... " >&6; }
2388 if ${ac_cv_prog_CC+:} false; then :
2389   $as_echo_n "(cached) " >&6
2390 else
2391   if test -n "$CC"; then
2392   ac_cv_prog_CC="$CC" # Let the user override the test.
2393 else
2394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 for as_dir in $PATH
2396 do
2397   IFS=$as_save_IFS
2398   test -z "$as_dir" && as_dir=.
2399     for ac_exec_ext in '' $ac_executable_extensions; do
2400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2401     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2403     break 2
2404   fi
2405 done
2406   done
2407 IFS=$as_save_IFS
2408
2409 fi
2410 fi
2411 CC=$ac_cv_prog_CC
2412 if test -n "$CC"; then
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2414 $as_echo "$CC" >&6; }
2415 else
2416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2417 $as_echo "no" >&6; }
2418 fi
2419
2420
2421 fi
2422 if test -z "$ac_cv_prog_CC"; then
2423   ac_ct_CC=$CC
2424   # Extract the first word of "gcc", so it can be a program name with args.
2425 set dummy gcc; ac_word=$2
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427 $as_echo_n "checking for $ac_word... " >&6; }
2428 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2429   $as_echo_n "(cached) " >&6
2430 else
2431   if test -n "$ac_ct_CC"; then
2432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433 else
2434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435 for as_dir in $PATH
2436 do
2437   IFS=$as_save_IFS
2438   test -z "$as_dir" && as_dir=.
2439     for ac_exec_ext in '' $ac_executable_extensions; do
2440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441     ac_cv_prog_ac_ct_CC="gcc"
2442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443     break 2
2444   fi
2445 done
2446   done
2447 IFS=$as_save_IFS
2448
2449 fi
2450 fi
2451 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452 if test -n "$ac_ct_CC"; then
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454 $as_echo "$ac_ct_CC" >&6; }
2455 else
2456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457 $as_echo "no" >&6; }
2458 fi
2459
2460   if test "x$ac_ct_CC" = x; then
2461     CC=""
2462   else
2463     case $cross_compiling:$ac_tool_warned in
2464 yes:)
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2467 ac_tool_warned=yes ;;
2468 esac
2469     CC=$ac_ct_CC
2470   fi
2471 else
2472   CC="$ac_cv_prog_CC"
2473 fi
2474
2475 if test -z "$CC"; then
2476           if test -n "$ac_tool_prefix"; then
2477     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2478 set dummy ${ac_tool_prefix}cc; ac_word=$2
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2480 $as_echo_n "checking for $ac_word... " >&6; }
2481 if ${ac_cv_prog_CC+:} false; then :
2482   $as_echo_n "(cached) " >&6
2483 else
2484   if test -n "$CC"; then
2485   ac_cv_prog_CC="$CC" # Let the user override the test.
2486 else
2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488 for as_dir in $PATH
2489 do
2490   IFS=$as_save_IFS
2491   test -z "$as_dir" && as_dir=.
2492     for ac_exec_ext in '' $ac_executable_extensions; do
2493   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2494     ac_cv_prog_CC="${ac_tool_prefix}cc"
2495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2496     break 2
2497   fi
2498 done
2499   done
2500 IFS=$as_save_IFS
2501
2502 fi
2503 fi
2504 CC=$ac_cv_prog_CC
2505 if test -n "$CC"; then
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2507 $as_echo "$CC" >&6; }
2508 else
2509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2510 $as_echo "no" >&6; }
2511 fi
2512
2513
2514   fi
2515 fi
2516 if test -z "$CC"; then
2517   # Extract the first word of "cc", so it can be a program name with args.
2518 set dummy cc; ac_word=$2
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2520 $as_echo_n "checking for $ac_word... " >&6; }
2521 if ${ac_cv_prog_CC+:} false; then :
2522   $as_echo_n "(cached) " >&6
2523 else
2524   if test -n "$CC"; then
2525   ac_cv_prog_CC="$CC" # Let the user override the test.
2526 else
2527   ac_prog_rejected=no
2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529 for as_dir in $PATH
2530 do
2531   IFS=$as_save_IFS
2532   test -z "$as_dir" && as_dir=.
2533     for ac_exec_ext in '' $ac_executable_extensions; do
2534   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2535     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2536        ac_prog_rejected=yes
2537        continue
2538      fi
2539     ac_cv_prog_CC="cc"
2540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2541     break 2
2542   fi
2543 done
2544   done
2545 IFS=$as_save_IFS
2546
2547 if test $ac_prog_rejected = yes; then
2548   # We found a bogon in the path, so make sure we never use it.
2549   set dummy $ac_cv_prog_CC
2550   shift
2551   if test $# != 0; then
2552     # We chose a different compiler from the bogus one.
2553     # However, it has the same basename, so the bogon will be chosen
2554     # first if we set CC to just the basename; use the full file name.
2555     shift
2556     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2557   fi
2558 fi
2559 fi
2560 fi
2561 CC=$ac_cv_prog_CC
2562 if test -n "$CC"; then
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2564 $as_echo "$CC" >&6; }
2565 else
2566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2567 $as_echo "no" >&6; }
2568 fi
2569
2570
2571 fi
2572 if test -z "$CC"; then
2573   if test -n "$ac_tool_prefix"; then
2574   for ac_prog in cl.exe
2575   do
2576     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2577 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if ${ac_cv_prog_CC+:} false; then :
2581   $as_echo_n "(cached) " >&6
2582 else
2583   if test -n "$CC"; then
2584   ac_cv_prog_CC="$CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     for ac_exec_ext in '' $ac_executable_extensions; do
2592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2593     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595     break 2
2596   fi
2597 done
2598   done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 CC=$ac_cv_prog_CC
2604 if test -n "$CC"; then
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612
2613     test -n "$CC" && break
2614   done
2615 fi
2616 if test -z "$CC"; then
2617   ac_ct_CC=$CC
2618   for ac_prog in cl.exe
2619 do
2620   # Extract the first word of "$ac_prog", so it can be a program name with args.
2621 set dummy $ac_prog; ac_word=$2
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   if test -n "$ac_ct_CC"; then
2628   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633   IFS=$as_save_IFS
2634   test -z "$as_dir" && as_dir=.
2635     for ac_exec_ext in '' $ac_executable_extensions; do
2636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2637     ac_cv_prog_ac_ct_CC="$ac_prog"
2638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2639     break 2
2640   fi
2641 done
2642   done
2643 IFS=$as_save_IFS
2644
2645 fi
2646 fi
2647 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2648 if test -n "$ac_ct_CC"; then
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2650 $as_echo "$ac_ct_CC" >&6; }
2651 else
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2655
2656
2657   test -n "$ac_ct_CC" && break
2658 done
2659
2660   if test "x$ac_ct_CC" = x; then
2661     CC=""
2662   else
2663     case $cross_compiling:$ac_tool_warned in
2664 yes:)
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2667 ac_tool_warned=yes ;;
2668 esac
2669     CC=$ac_ct_CC
2670   fi
2671 fi
2672
2673 fi
2674
2675
2676 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2678 as_fn_error $? "no acceptable C compiler found in \$PATH
2679 See \`config.log' for more details" "$LINENO" 5; }
2680
2681 # Provide some information about the compiler.
2682 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2683 set X $ac_compile
2684 ac_compiler=$2
2685 for ac_option in --version -v -V -qversion; do
2686   { { ac_try="$ac_compiler $ac_option >&5"
2687 case "(($ac_try" in
2688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2689   *) ac_try_echo=$ac_try;;
2690 esac
2691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2692 $as_echo "$ac_try_echo"; } >&5
2693   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2694   ac_status=$?
2695   if test -s conftest.err; then
2696     sed '10a\
2697 ... rest of stderr output deleted ...
2698          10q' conftest.err >conftest.er1
2699     cat conftest.er1 >&5
2700   fi
2701   rm -f conftest.er1 conftest.err
2702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2703   test $ac_status = 0; }
2704 done
2705
2706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2707 /* end confdefs.h.  */
2708
2709 int
2710 main ()
2711 {
2712
2713   ;
2714   return 0;
2715 }
2716 _ACEOF
2717 ac_clean_files_save=$ac_clean_files
2718 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2719 # Try to create an executable without -o first, disregard a.out.
2720 # It will help us diagnose broken compilers, and finding out an intuition
2721 # of exeext.
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2723 $as_echo_n "checking whether the C compiler works... " >&6; }
2724 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2725
2726 # The possible output files:
2727 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2728
2729 ac_rmfiles=
2730 for ac_file in $ac_files
2731 do
2732   case $ac_file in
2733     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2734     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2735   esac
2736 done
2737 rm -f $ac_rmfiles
2738
2739 if { { ac_try="$ac_link_default"
2740 case "(($ac_try" in
2741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2742   *) ac_try_echo=$ac_try;;
2743 esac
2744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2745 $as_echo "$ac_try_echo"; } >&5
2746   (eval "$ac_link_default") 2>&5
2747   ac_status=$?
2748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2749   test $ac_status = 0; }; then :
2750   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2751 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2752 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2753 # so that the user can short-circuit this test for compilers unknown to
2754 # Autoconf.
2755 for ac_file in $ac_files ''
2756 do
2757   test -f "$ac_file" || continue
2758   case $ac_file in
2759     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2760         ;;
2761     [ab].out )
2762         # We found the default executable, but exeext='' is most
2763         # certainly right.
2764         break;;
2765     *.* )
2766         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2767         then :; else
2768            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2769         fi
2770         # We set ac_cv_exeext here because the later test for it is not
2771         # safe: cross compilers may not add the suffix if given an `-o'
2772         # argument, so we may need to know it at that point already.
2773         # Even if this section looks crufty: it has the advantage of
2774         # actually working.
2775         break;;
2776     * )
2777         break;;
2778   esac
2779 done
2780 test "$ac_cv_exeext" = no && ac_cv_exeext=
2781
2782 else
2783   ac_file=''
2784 fi
2785 if test -z "$ac_file"; then :
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787 $as_echo "no" >&6; }
2788 $as_echo "$as_me: failed program was:" >&5
2789 sed 's/^/| /' conftest.$ac_ext >&5
2790
2791 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2792 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2793 as_fn_error 77 "C compiler cannot create executables
2794 See \`config.log' for more details" "$LINENO" 5; }
2795 else
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2797 $as_echo "yes" >&6; }
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2800 $as_echo_n "checking for C compiler default output file name... " >&6; }
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2802 $as_echo "$ac_file" >&6; }
2803 ac_exeext=$ac_cv_exeext
2804
2805 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2806 ac_clean_files=$ac_clean_files_save
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2808 $as_echo_n "checking for suffix of executables... " >&6; }
2809 if { { ac_try="$ac_link"
2810 case "(($ac_try" in
2811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2812   *) ac_try_echo=$ac_try;;
2813 esac
2814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2815 $as_echo "$ac_try_echo"; } >&5
2816   (eval "$ac_link") 2>&5
2817   ac_status=$?
2818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2819   test $ac_status = 0; }; then :
2820   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2821 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2822 # work properly (i.e., refer to `conftest.exe'), while it won't with
2823 # `rm'.
2824 for ac_file in conftest.exe conftest conftest.*; do
2825   test -f "$ac_file" || continue
2826   case $ac_file in
2827     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2828     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2829           break;;
2830     * ) break;;
2831   esac
2832 done
2833 else
2834   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2837 See \`config.log' for more details" "$LINENO" 5; }
2838 fi
2839 rm -f conftest conftest$ac_cv_exeext
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2841 $as_echo "$ac_cv_exeext" >&6; }
2842
2843 rm -f conftest.$ac_ext
2844 EXEEXT=$ac_cv_exeext
2845 ac_exeext=$EXEEXT
2846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2847 /* end confdefs.h.  */
2848 #include <stdio.h>
2849 int
2850 main ()
2851 {
2852 FILE *f = fopen ("conftest.out", "w");
2853  return ferror (f) || fclose (f) != 0;
2854
2855   ;
2856   return 0;
2857 }
2858 _ACEOF
2859 ac_clean_files="$ac_clean_files conftest.out"
2860 # Check that the compiler produces executables we can run.  If not, either
2861 # the compiler is broken, or we cross compile.
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2863 $as_echo_n "checking whether we are cross compiling... " >&6; }
2864 if test "$cross_compiling" != yes; then
2865   { { ac_try="$ac_link"
2866 case "(($ac_try" in
2867   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2868   *) ac_try_echo=$ac_try;;
2869 esac
2870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2871 $as_echo "$ac_try_echo"; } >&5
2872   (eval "$ac_link") 2>&5
2873   ac_status=$?
2874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2875   test $ac_status = 0; }
2876   if { ac_try='./conftest$ac_cv_exeext'
2877   { { case "(($ac_try" in
2878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2879   *) ac_try_echo=$ac_try;;
2880 esac
2881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2882 $as_echo "$ac_try_echo"; } >&5
2883   (eval "$ac_try") 2>&5
2884   ac_status=$?
2885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2886   test $ac_status = 0; }; }; then
2887     cross_compiling=no
2888   else
2889     if test "$cross_compiling" = maybe; then
2890         cross_compiling=yes
2891     else
2892         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2893 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2894 as_fn_error $? "cannot run C compiled programs.
2895 If you meant to cross compile, use \`--host'.
2896 See \`config.log' for more details" "$LINENO" 5; }
2897     fi
2898   fi
2899 fi
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2901 $as_echo "$cross_compiling" >&6; }
2902
2903 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2904 ac_clean_files=$ac_clean_files_save
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2906 $as_echo_n "checking for suffix of object files... " >&6; }
2907 if ${ac_cv_objext+:} false; then :
2908   $as_echo_n "(cached) " >&6
2909 else
2910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2911 /* end confdefs.h.  */
2912
2913 int
2914 main ()
2915 {
2916
2917   ;
2918   return 0;
2919 }
2920 _ACEOF
2921 rm -f conftest.o conftest.obj
2922 if { { ac_try="$ac_compile"
2923 case "(($ac_try" in
2924   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2925   *) ac_try_echo=$ac_try;;
2926 esac
2927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2928 $as_echo "$ac_try_echo"; } >&5
2929   (eval "$ac_compile") 2>&5
2930   ac_status=$?
2931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2932   test $ac_status = 0; }; then :
2933   for ac_file in conftest.o conftest.obj conftest.*; do
2934   test -f "$ac_file" || continue;
2935   case $ac_file in
2936     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2937     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2938        break;;
2939   esac
2940 done
2941 else
2942   $as_echo "$as_me: failed program was:" >&5
2943 sed 's/^/| /' conftest.$ac_ext >&5
2944
2945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2947 as_fn_error $? "cannot compute suffix of object files: cannot compile
2948 See \`config.log' for more details" "$LINENO" 5; }
2949 fi
2950 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2951 fi
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2953 $as_echo "$ac_cv_objext" >&6; }
2954 OBJEXT=$ac_cv_objext
2955 ac_objext=$OBJEXT
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2957 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2958 if ${ac_cv_c_compiler_gnu+:} false; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2962 /* end confdefs.h.  */
2963
2964 int
2965 main ()
2966 {
2967 #ifndef __GNUC__
2968        choke me
2969 #endif
2970
2971   ;
2972   return 0;
2973 }
2974 _ACEOF
2975 if ac_fn_c_try_compile "$LINENO"; then :
2976   ac_compiler_gnu=yes
2977 else
2978   ac_compiler_gnu=no
2979 fi
2980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2981 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2982
2983 fi
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2985 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2986 if test $ac_compiler_gnu = yes; then
2987   GCC=yes
2988 else
2989   GCC=
2990 fi
2991 ac_test_CFLAGS=${CFLAGS+set}
2992 ac_save_CFLAGS=$CFLAGS
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2994 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2995 if ${ac_cv_prog_cc_g+:} false; then :
2996   $as_echo_n "(cached) " >&6
2997 else
2998   ac_save_c_werror_flag=$ac_c_werror_flag
2999    ac_c_werror_flag=yes
3000    ac_cv_prog_cc_g=no
3001    CFLAGS="-g"
3002    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3003 /* end confdefs.h.  */
3004
3005 int
3006 main ()
3007 {
3008
3009   ;
3010   return 0;
3011 }
3012 _ACEOF
3013 if ac_fn_c_try_compile "$LINENO"; then :
3014   ac_cv_prog_cc_g=yes
3015 else
3016   CFLAGS=""
3017       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 if ac_fn_c_try_compile "$LINENO"; then :
3029
3030 else
3031   ac_c_werror_flag=$ac_save_c_werror_flag
3032          CFLAGS="-g"
3033          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3034 /* end confdefs.h.  */
3035
3036 int
3037 main ()
3038 {
3039
3040   ;
3041   return 0;
3042 }
3043 _ACEOF
3044 if ac_fn_c_try_compile "$LINENO"; then :
3045   ac_cv_prog_cc_g=yes
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 fi
3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050 fi
3051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3052    ac_c_werror_flag=$ac_save_c_werror_flag
3053 fi
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3055 $as_echo "$ac_cv_prog_cc_g" >&6; }
3056 if test "$ac_test_CFLAGS" = set; then
3057   CFLAGS=$ac_save_CFLAGS
3058 elif test $ac_cv_prog_cc_g = yes; then
3059   if test "$GCC" = yes; then
3060     CFLAGS="-g -O2"
3061   else
3062     CFLAGS="-g"
3063   fi
3064 else
3065   if test "$GCC" = yes; then
3066     CFLAGS="-O2"
3067   else
3068     CFLAGS=
3069   fi
3070 fi
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3072 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3073 if ${ac_cv_prog_cc_c89+:} false; then :
3074   $as_echo_n "(cached) " >&6
3075 else
3076   ac_cv_prog_cc_c89=no
3077 ac_save_CC=$CC
3078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079 /* end confdefs.h.  */
3080 #include <stdarg.h>
3081 #include <stdio.h>
3082 struct stat;
3083 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3084 struct buf { int x; };
3085 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3086 static char *e (p, i)
3087      char **p;
3088      int i;
3089 {
3090   return p[i];
3091 }
3092 static char *f (char * (*g) (char **, int), char **p, ...)
3093 {
3094   char *s;
3095   va_list v;
3096   va_start (v,p);
3097   s = g (p, va_arg (v,int));
3098   va_end (v);
3099   return s;
3100 }
3101
3102 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3103    function prototypes and stuff, but not '\xHH' hex character constants.
3104    These don't provoke an error unfortunately, instead are silently treated
3105    as 'x'.  The following induces an error, until -std is added to get
3106    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3107    array size at least.  It's necessary to write '\x00'==0 to get something
3108    that's true only with -std.  */
3109 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3110
3111 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3112    inside strings and character constants.  */
3113 #define FOO(x) 'x'
3114 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3115
3116 int test (int i, double x);
3117 struct s1 {int (*f) (int a);};
3118 struct s2 {int (*f) (double a);};
3119 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3120 int argc;
3121 char **argv;
3122 int
3123 main ()
3124 {
3125 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3126   ;
3127   return 0;
3128 }
3129 _ACEOF
3130 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3131         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3132 do
3133   CC="$ac_save_CC $ac_arg"
3134   if ac_fn_c_try_compile "$LINENO"; then :
3135   ac_cv_prog_cc_c89=$ac_arg
3136 fi
3137 rm -f core conftest.err conftest.$ac_objext
3138   test "x$ac_cv_prog_cc_c89" != "xno" && break
3139 done
3140 rm -f conftest.$ac_ext
3141 CC=$ac_save_CC
3142
3143 fi
3144 # AC_CACHE_VAL
3145 case "x$ac_cv_prog_cc_c89" in
3146   x)
3147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3148 $as_echo "none needed" >&6; } ;;
3149   xno)
3150     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3151 $as_echo "unsupported" >&6; } ;;
3152   *)
3153     CC="$CC $ac_cv_prog_cc_c89"
3154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3155 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3156 esac
3157 if test "x$ac_cv_prog_cc_c89" != xno; then :
3158
3159 fi
3160
3161 ac_ext=c
3162 ac_cpp='$CPP $CPPFLAGS'
3163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3166
3167
3168 ac_ext=c
3169 ac_cpp='$CPP $CPPFLAGS'
3170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3174 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3175 # On Suns, sometimes $CPP names a directory.
3176 if test -n "$CPP" && test -d "$CPP"; then
3177   CPP=
3178 fi
3179 if test -z "$CPP"; then
3180   if ${ac_cv_prog_CPP+:} false; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183       # Double quotes because CPP needs to be expanded
3184     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3185     do
3186       ac_preproc_ok=false
3187 for ac_c_preproc_warn_flag in '' yes
3188 do
3189   # Use a header file that comes with gcc, so configuring glibc
3190   # with a fresh cross-compiler works.
3191   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3192   # <limits.h> exists even on freestanding compilers.
3193   # On the NeXT, cc -E runs the code through the compiler's parser,
3194   # not just through cpp. "Syntax error" is here to catch this case.
3195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3196 /* end confdefs.h.  */
3197 #ifdef __STDC__
3198 # include <limits.h>
3199 #else
3200 # include <assert.h>
3201 #endif
3202                      Syntax error
3203 _ACEOF
3204 if ac_fn_c_try_cpp "$LINENO"; then :
3205
3206 else
3207   # Broken: fails on valid input.
3208 continue
3209 fi
3210 rm -f conftest.err conftest.i conftest.$ac_ext
3211
3212   # OK, works on sane cases.  Now check whether nonexistent headers
3213   # can be detected and how.
3214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3215 /* end confdefs.h.  */
3216 #include <ac_nonexistent.h>
3217 _ACEOF
3218 if ac_fn_c_try_cpp "$LINENO"; then :
3219   # Broken: success on invalid input.
3220 continue
3221 else
3222   # Passes both tests.
3223 ac_preproc_ok=:
3224 break
3225 fi
3226 rm -f conftest.err conftest.i conftest.$ac_ext
3227
3228 done
3229 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3230 rm -f conftest.i conftest.err conftest.$ac_ext
3231 if $ac_preproc_ok; then :
3232   break
3233 fi
3234
3235     done
3236     ac_cv_prog_CPP=$CPP
3237
3238 fi
3239   CPP=$ac_cv_prog_CPP
3240 else
3241   ac_cv_prog_CPP=$CPP
3242 fi
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3244 $as_echo "$CPP" >&6; }
3245 ac_preproc_ok=false
3246 for ac_c_preproc_warn_flag in '' yes
3247 do
3248   # Use a header file that comes with gcc, so configuring glibc
3249   # with a fresh cross-compiler works.
3250   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3251   # <limits.h> exists even on freestanding compilers.
3252   # On the NeXT, cc -E runs the code through the compiler's parser,
3253   # not just through cpp. "Syntax error" is here to catch this case.
3254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3255 /* end confdefs.h.  */
3256 #ifdef __STDC__
3257 # include <limits.h>
3258 #else
3259 # include <assert.h>
3260 #endif
3261                      Syntax error
3262 _ACEOF
3263 if ac_fn_c_try_cpp "$LINENO"; then :
3264
3265 else
3266   # Broken: fails on valid input.
3267 continue
3268 fi
3269 rm -f conftest.err conftest.i conftest.$ac_ext
3270
3271   # OK, works on sane cases.  Now check whether nonexistent headers
3272   # can be detected and how.
3273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h.  */
3275 #include <ac_nonexistent.h>
3276 _ACEOF
3277 if ac_fn_c_try_cpp "$LINENO"; then :
3278   # Broken: success on invalid input.
3279 continue
3280 else
3281   # Passes both tests.
3282 ac_preproc_ok=:
3283 break
3284 fi
3285 rm -f conftest.err conftest.i conftest.$ac_ext
3286
3287 done
3288 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3289 rm -f conftest.i conftest.err conftest.$ac_ext
3290 if $ac_preproc_ok; then :
3291
3292 else
3293   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3296 See \`config.log' for more details" "$LINENO" 5; }
3297 fi
3298
3299 ac_ext=c
3300 ac_cpp='$CPP $CPPFLAGS'
3301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3304
3305
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3307 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3308 if ${ac_cv_path_GREP+:} false; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311   if test -z "$GREP"; then
3312   ac_path_GREP_found=false
3313   # Loop through the user's path and test for each of PROGNAME-LIST
3314   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3315 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3316 do
3317   IFS=$as_save_IFS
3318   test -z "$as_dir" && as_dir=.
3319     for ac_prog in grep ggrep; do
3320     for ac_exec_ext in '' $ac_executable_extensions; do
3321       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3322       as_fn_executable_p "$ac_path_GREP" || continue
3323 # Check for GNU ac_path_GREP and select it if it is found.
3324   # Check for GNU $ac_path_GREP
3325 case `"$ac_path_GREP" --version 2>&1` in
3326 *GNU*)
3327   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3328 *)
3329   ac_count=0
3330   $as_echo_n 0123456789 >"conftest.in"
3331   while :
3332   do
3333     cat "conftest.in" "conftest.in" >"conftest.tmp"
3334     mv "conftest.tmp" "conftest.in"
3335     cp "conftest.in" "conftest.nl"
3336     $as_echo 'GREP' >> "conftest.nl"
3337     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3338     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3339     as_fn_arith $ac_count + 1 && ac_count=$as_val
3340     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3341       # Best one so far, save it but keep looking for a better one
3342       ac_cv_path_GREP="$ac_path_GREP"
3343       ac_path_GREP_max=$ac_count
3344     fi
3345     # 10*(2^10) chars as input seems more than enough
3346     test $ac_count -gt 10 && break
3347   done
3348   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3349 esac
3350
3351       $ac_path_GREP_found && break 3
3352     done
3353   done
3354   done
3355 IFS=$as_save_IFS
3356   if test -z "$ac_cv_path_GREP"; then
3357     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3358   fi
3359 else
3360   ac_cv_path_GREP=$GREP
3361 fi
3362
3363 fi
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3365 $as_echo "$ac_cv_path_GREP" >&6; }
3366  GREP="$ac_cv_path_GREP"
3367
3368
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3370 $as_echo_n "checking for egrep... " >&6; }
3371 if ${ac_cv_path_EGREP+:} false; then :
3372   $as_echo_n "(cached) " >&6
3373 else
3374   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3375    then ac_cv_path_EGREP="$GREP -E"
3376    else
3377      if test -z "$EGREP"; then
3378   ac_path_EGREP_found=false
3379   # Loop through the user's path and test for each of PROGNAME-LIST
3380   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3382 do
3383   IFS=$as_save_IFS
3384   test -z "$as_dir" && as_dir=.
3385     for ac_prog in egrep; do
3386     for ac_exec_ext in '' $ac_executable_extensions; do
3387       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3388       as_fn_executable_p "$ac_path_EGREP" || continue
3389 # Check for GNU ac_path_EGREP and select it if it is found.
3390   # Check for GNU $ac_path_EGREP
3391 case `"$ac_path_EGREP" --version 2>&1` in
3392 *GNU*)
3393   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3394 *)
3395   ac_count=0
3396   $as_echo_n 0123456789 >"conftest.in"
3397   while :
3398   do
3399     cat "conftest.in" "conftest.in" >"conftest.tmp"
3400     mv "conftest.tmp" "conftest.in"
3401     cp "conftest.in" "conftest.nl"
3402     $as_echo 'EGREP' >> "conftest.nl"
3403     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3404     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3405     as_fn_arith $ac_count + 1 && ac_count=$as_val
3406     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3407       # Best one so far, save it but keep looking for a better one
3408       ac_cv_path_EGREP="$ac_path_EGREP"
3409       ac_path_EGREP_max=$ac_count
3410     fi
3411     # 10*(2^10) chars as input seems more than enough
3412     test $ac_count -gt 10 && break
3413   done
3414   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3415 esac
3416
3417       $ac_path_EGREP_found && break 3
3418     done
3419   done
3420   done
3421 IFS=$as_save_IFS
3422   if test -z "$ac_cv_path_EGREP"; then
3423     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3424   fi
3425 else
3426   ac_cv_path_EGREP=$EGREP
3427 fi
3428
3429    fi
3430 fi
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3432 $as_echo "$ac_cv_path_EGREP" >&6; }
3433  EGREP="$ac_cv_path_EGREP"
3434
3435
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3437 $as_echo_n "checking for ANSI C header files... " >&6; }
3438 if ${ac_cv_header_stdc+:} false; then :
3439   $as_echo_n "(cached) " >&6
3440 else
3441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443 #include <stdlib.h>
3444 #include <stdarg.h>
3445 #include <string.h>
3446 #include <float.h>
3447
3448 int
3449 main ()
3450 {
3451
3452   ;
3453   return 0;
3454 }
3455 _ACEOF
3456 if ac_fn_c_try_compile "$LINENO"; then :
3457   ac_cv_header_stdc=yes
3458 else
3459   ac_cv_header_stdc=no
3460 fi
3461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3462
3463 if test $ac_cv_header_stdc = yes; then
3464   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467 #include <string.h>
3468
3469 _ACEOF
3470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3471   $EGREP "memchr" >/dev/null 2>&1; then :
3472
3473 else
3474   ac_cv_header_stdc=no
3475 fi
3476 rm -f conftest*
3477
3478 fi
3479
3480 if test $ac_cv_header_stdc = yes; then
3481   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483 /* end confdefs.h.  */
3484 #include <stdlib.h>
3485
3486 _ACEOF
3487 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3488   $EGREP "free" >/dev/null 2>&1; then :
3489
3490 else
3491   ac_cv_header_stdc=no
3492 fi
3493 rm -f conftest*
3494
3495 fi
3496
3497 if test $ac_cv_header_stdc = yes; then
3498   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3499   if test "$cross_compiling" = yes; then :
3500   :
3501 else
3502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504 #include <ctype.h>
3505 #include <stdlib.h>
3506 #if ((' ' & 0x0FF) == 0x020)
3507 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3508 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3509 #else
3510 # define ISLOWER(c) \
3511                    (('a' <= (c) && (c) <= 'i') \
3512                      || ('j' <= (c) && (c) <= 'r') \
3513                      || ('s' <= (c) && (c) <= 'z'))
3514 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3515 #endif
3516
3517 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3518 int
3519 main ()
3520 {
3521   int i;
3522   for (i = 0; i < 256; i++)
3523     if (XOR (islower (i), ISLOWER (i))
3524         || toupper (i) != TOUPPER (i))
3525       return 2;
3526   return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_run "$LINENO"; then :
3530
3531 else
3532   ac_cv_header_stdc=no
3533 fi
3534 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3535   conftest.$ac_objext conftest.beam conftest.$ac_ext
3536 fi
3537
3538 fi
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3541 $as_echo "$ac_cv_header_stdc" >&6; }
3542 if test $ac_cv_header_stdc = yes; then
3543
3544 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3545
3546 fi
3547
3548 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3549 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3550                   inttypes.h stdint.h unistd.h
3551 do :
3552   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3553 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3554 "
3555 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3556   cat >>confdefs.h <<_ACEOF
3557 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3558 _ACEOF
3559
3560 fi
3561
3562 done
3563
3564
3565
3566   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3567 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3568   MINIX=yes
3569 else
3570   MINIX=
3571 fi
3572
3573
3574   if test "$MINIX" = yes; then
3575
3576 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3577
3578
3579 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3580
3581
3582 $as_echo "#define _MINIX 1" >>confdefs.h
3583
3584   fi
3585
3586
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3588 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3589 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593 /* end confdefs.h.  */
3594
3595 #         define __EXTENSIONS__ 1
3596           $ac_includes_default
3597 int
3598 main ()
3599 {
3600
3601   ;
3602   return 0;
3603 }
3604 _ACEOF
3605 if ac_fn_c_try_compile "$LINENO"; then :
3606   ac_cv_safe_to_define___extensions__=yes
3607 else
3608   ac_cv_safe_to_define___extensions__=no
3609 fi
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3613 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3614   test $ac_cv_safe_to_define___extensions__ = yes &&
3615     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3616
3617   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3618
3619   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3620
3621   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3622
3623   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3624
3625
3626 test "$program_prefix" != NONE &&
3627   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3628 # Use a double $ so make ignores it.
3629 test "$program_suffix" != NONE &&
3630   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3631 # Double any \ or $.
3632 # By default was `s,x,x', remove it if useless.
3633 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3634 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3635
3636 # Find a good install program.  We prefer a C program (faster),
3637 # so one script is as good as another.  But avoid the broken or
3638 # incompatible versions:
3639 # SysV /etc/install, /usr/sbin/install
3640 # SunOS /usr/etc/install
3641 # IRIX /sbin/install
3642 # AIX /bin/install
3643 # AmigaOS /C/install, which installs bootblocks on floppy discs
3644 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3645 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3646 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3647 # OS/2's system install, which has a completely different semantic
3648 # ./install, which can be erroneously created by make from ./install.sh.
3649 # Reject install programs that cannot install multiple files.
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3651 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3652 if test -z "$INSTALL"; then
3653 if ${ac_cv_path_install+:} false; then :
3654   $as_echo_n "(cached) " >&6
3655 else
3656   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3657 for as_dir in $PATH
3658 do
3659   IFS=$as_save_IFS
3660   test -z "$as_dir" && as_dir=.
3661     # Account for people who put trailing slashes in PATH elements.
3662 case $as_dir/ in #((
3663   ./ | .// | /[cC]/* | \
3664   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3665   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3666   /usr/ucb/* ) ;;
3667   *)
3668     # OSF1 and SCO ODT 3.0 have their own names for install.
3669     # Don't use installbsd from OSF since it installs stuff as root
3670     # by default.
3671     for ac_prog in ginstall scoinst install; do
3672       for ac_exec_ext in '' $ac_executable_extensions; do
3673         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3674           if test $ac_prog = install &&
3675             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3676             # AIX install.  It has an incompatible calling convention.
3677             :
3678           elif test $ac_prog = install &&
3679             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3680             # program-specific install script used by HP pwplus--don't use.
3681             :
3682           else
3683             rm -rf conftest.one conftest.two conftest.dir
3684             echo one > conftest.one
3685             echo two > conftest.two
3686             mkdir conftest.dir
3687             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3688               test -s conftest.one && test -s conftest.two &&
3689               test -s conftest.dir/conftest.one &&
3690               test -s conftest.dir/conftest.two
3691             then
3692               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3693               break 3
3694             fi
3695           fi
3696         fi
3697       done
3698     done
3699     ;;
3700 esac
3701
3702   done
3703 IFS=$as_save_IFS
3704
3705 rm -rf conftest.one conftest.two conftest.dir
3706
3707 fi
3708   if test "${ac_cv_path_install+set}" = set; then
3709     INSTALL=$ac_cv_path_install
3710   else
3711     # As a last resort, use the slow shell script.  Don't cache a
3712     # value for INSTALL within a source directory, because that will
3713     # break other packages using the cache if that directory is
3714     # removed, or if the value is a relative name.
3715     INSTALL=$ac_install_sh
3716   fi
3717 fi
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3719 $as_echo "$INSTALL" >&6; }
3720
3721 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3722 # It thinks the first close brace ends the variable substitution.
3723 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3724
3725 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3726
3727 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3728
3729 rm -rf .tst 2>/dev/null
3730 mkdir .tst 2>/dev/null
3731 if test -d .tst; then
3732   am__leading_dot=.
3733 else
3734   am__leading_dot=_
3735 fi
3736 rmdir .tst 2>/dev/null
3737
3738 DEPDIR="${am__leading_dot}deps"
3739
3740 case `pwd` in
3741   *\ * | *\     *)
3742     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3743 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3744 esac
3745
3746
3747
3748 macro_version='2.2.7a'
3749 macro_revision='1.3134'
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763 ltmain="$ac_aux_dir/ltmain.sh"
3764
3765 # Backslashify metacharacters that are still active within
3766 # double-quoted strings.
3767 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3768
3769 # Same as above, but do not quote variable references.
3770 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3771
3772 # Sed substitution to delay expansion of an escaped shell variable in a
3773 # double_quote_subst'ed string.
3774 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3775
3776 # Sed substitution to delay expansion of an escaped single quote.
3777 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3778
3779 # Sed substitution to avoid accidental globbing in evaled expressions
3780 no_glob_subst='s/\*/\\\*/g'
3781
3782 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3783 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3784 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3785
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3787 $as_echo_n "checking how to print strings... " >&6; }
3788 # Test print first, because it will be a builtin if present.
3789 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3790    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3791   ECHO='print -r --'
3792 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3793   ECHO='printf %s\n'
3794 else
3795   # Use this function as a fallback that always works.
3796   func_fallback_echo ()
3797   {
3798     eval 'cat <<_LTECHO_EOF
3799 $1
3800 _LTECHO_EOF'
3801   }
3802   ECHO='func_fallback_echo'
3803 fi
3804
3805 # func_echo_all arg...
3806 # Invoke $ECHO with all args, space-separated.
3807 func_echo_all ()
3808 {
3809     $ECHO ""
3810 }
3811
3812 case "$ECHO" in
3813   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3814 $as_echo "printf" >&6; } ;;
3815   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3816 $as_echo "print -r" >&6; } ;;
3817   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3818 $as_echo "cat" >&6; } ;;
3819 esac
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3835 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3836 if ${ac_cv_path_SED+:} false; then :
3837   $as_echo_n "(cached) " >&6
3838 else
3839             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3840      for ac_i in 1 2 3 4 5 6 7; do
3841        ac_script="$ac_script$as_nl$ac_script"
3842      done
3843      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3844      { ac_script=; unset ac_script;}
3845      if test -z "$SED"; then
3846   ac_path_SED_found=false
3847   # Loop through the user's path and test for each of PROGNAME-LIST
3848   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851   IFS=$as_save_IFS
3852   test -z "$as_dir" && as_dir=.
3853     for ac_prog in sed gsed; do
3854     for ac_exec_ext in '' $ac_executable_extensions; do
3855       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3856       as_fn_executable_p "$ac_path_SED" || continue
3857 # Check for GNU ac_path_SED and select it if it is found.
3858   # Check for GNU $ac_path_SED
3859 case `"$ac_path_SED" --version 2>&1` in
3860 *GNU*)
3861   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3862 *)
3863   ac_count=0
3864   $as_echo_n 0123456789 >"conftest.in"
3865   while :
3866   do
3867     cat "conftest.in" "conftest.in" >"conftest.tmp"
3868     mv "conftest.tmp" "conftest.in"
3869     cp "conftest.in" "conftest.nl"
3870     $as_echo '' >> "conftest.nl"
3871     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3872     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3873     as_fn_arith $ac_count + 1 && ac_count=$as_val
3874     if test $ac_count -gt ${ac_path_SED_max-0}; then
3875       # Best one so far, save it but keep looking for a better one
3876       ac_cv_path_SED="$ac_path_SED"
3877       ac_path_SED_max=$ac_count
3878     fi
3879     # 10*(2^10) chars as input seems more than enough
3880     test $ac_count -gt 10 && break
3881   done
3882   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3883 esac
3884
3885       $ac_path_SED_found && break 3
3886     done
3887   done
3888   done
3889 IFS=$as_save_IFS
3890   if test -z "$ac_cv_path_SED"; then
3891     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3892   fi
3893 else
3894   ac_cv_path_SED=$SED
3895 fi
3896
3897 fi
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3899 $as_echo "$ac_cv_path_SED" >&6; }
3900  SED="$ac_cv_path_SED"
3901   rm -f conftest.sed
3902
3903 test -z "$SED" && SED=sed
3904 Xsed="$SED -e 1s/^X//"
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3917 $as_echo_n "checking for fgrep... " >&6; }
3918 if ${ac_cv_path_FGREP+:} false; then :
3919   $as_echo_n "(cached) " >&6
3920 else
3921   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3922    then ac_cv_path_FGREP="$GREP -F"
3923    else
3924      if test -z "$FGREP"; then
3925   ac_path_FGREP_found=false
3926   # Loop through the user's path and test for each of PROGNAME-LIST
3927   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3928 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3929 do
3930   IFS=$as_save_IFS
3931   test -z "$as_dir" && as_dir=.
3932     for ac_prog in fgrep; do
3933     for ac_exec_ext in '' $ac_executable_extensions; do
3934       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3935       as_fn_executable_p "$ac_path_FGREP" || continue
3936 # Check for GNU ac_path_FGREP and select it if it is found.
3937   # Check for GNU $ac_path_FGREP
3938 case `"$ac_path_FGREP" --version 2>&1` in
3939 *GNU*)
3940   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3941 *)
3942   ac_count=0
3943   $as_echo_n 0123456789 >"conftest.in"
3944   while :
3945   do
3946     cat "conftest.in" "conftest.in" >"conftest.tmp"
3947     mv "conftest.tmp" "conftest.in"
3948     cp "conftest.in" "conftest.nl"
3949     $as_echo 'FGREP' >> "conftest.nl"
3950     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3951     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3952     as_fn_arith $ac_count + 1 && ac_count=$as_val
3953     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3954       # Best one so far, save it but keep looking for a better one
3955       ac_cv_path_FGREP="$ac_path_FGREP"
3956       ac_path_FGREP_max=$ac_count
3957     fi
3958     # 10*(2^10) chars as input seems more than enough
3959     test $ac_count -gt 10 && break
3960   done
3961   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3962 esac
3963
3964       $ac_path_FGREP_found && break 3
3965     done
3966   done
3967   done
3968 IFS=$as_save_IFS
3969   if test -z "$ac_cv_path_FGREP"; then
3970     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3971   fi
3972 else
3973   ac_cv_path_FGREP=$FGREP
3974 fi
3975
3976    fi
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3979 $as_echo "$ac_cv_path_FGREP" >&6; }
3980  FGREP="$ac_cv_path_FGREP"
3981
3982
3983 test -z "$GREP" && GREP=grep
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003 # Check whether --with-gnu-ld was given.
4004 if test "${with_gnu_ld+set}" = set; then :
4005   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4006 else
4007   with_gnu_ld=no
4008 fi
4009
4010 ac_prog=ld
4011 if test "$GCC" = yes; then
4012   # Check if gcc -print-prog-name=ld gives a path.
4013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4014 $as_echo_n "checking for ld used by $CC... " >&6; }
4015   case $host in
4016   *-*-mingw*)
4017     # gcc leaves a trailing carriage return which upsets mingw
4018     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4019   *)
4020     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4021   esac
4022   case $ac_prog in
4023     # Accept absolute paths.
4024     [\\/]* | ?:[\\/]*)
4025       re_direlt='/[^/][^/]*/\.\./'
4026       # Canonicalize the pathname of ld
4027       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4028       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4029         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4030       done
4031       test -z "$LD" && LD="$ac_prog"
4032       ;;
4033   "")
4034     # If it fails, then pretend we aren't using GCC.
4035     ac_prog=ld
4036     ;;
4037   *)
4038     # If it is relative, then search for the first ld in PATH.
4039     with_gnu_ld=unknown
4040     ;;
4041   esac
4042 elif test "$with_gnu_ld" = yes; then
4043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4044 $as_echo_n "checking for GNU ld... " >&6; }
4045 else
4046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4047 $as_echo_n "checking for non-GNU ld... " >&6; }
4048 fi
4049 if ${lt_cv_path_LD+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052   if test -z "$LD"; then
4053   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4054   for ac_dir in $PATH; do
4055     IFS="$lt_save_ifs"
4056     test -z "$ac_dir" && ac_dir=.
4057     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4058       lt_cv_path_LD="$ac_dir/$ac_prog"
4059       # Check to see if the program is GNU ld.  I'd rather use --version,
4060       # but apparently some variants of GNU ld only accept -v.
4061       # Break only if it was the GNU/non-GNU ld that we prefer.
4062       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4063       *GNU* | *'with BFD'*)
4064         test "$with_gnu_ld" != no && break
4065         ;;
4066       *)
4067         test "$with_gnu_ld" != yes && break
4068         ;;
4069       esac
4070     fi
4071   done
4072   IFS="$lt_save_ifs"
4073 else
4074   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4075 fi
4076 fi
4077
4078 LD="$lt_cv_path_LD"
4079 if test -n "$LD"; then
4080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4081 $as_echo "$LD" >&6; }
4082 else
4083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4084 $as_echo "no" >&6; }
4085 fi
4086 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4088 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4089 if ${lt_cv_prog_gnu_ld+:} false; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4093 case `$LD -v 2>&1 </dev/null` in
4094 *GNU* | *'with BFD'*)
4095   lt_cv_prog_gnu_ld=yes
4096   ;;
4097 *)
4098   lt_cv_prog_gnu_ld=no
4099   ;;
4100 esac
4101 fi
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4103 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4104 with_gnu_ld=$lt_cv_prog_gnu_ld
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4115 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4116 if ${lt_cv_path_NM+:} false; then :
4117   $as_echo_n "(cached) " >&6
4118 else
4119   if test -n "$NM"; then
4120   # Let the user override the test.
4121   lt_cv_path_NM="$NM"
4122 else
4123   lt_nm_to_check="${ac_tool_prefix}nm"
4124   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4125     lt_nm_to_check="$lt_nm_to_check nm"
4126   fi
4127   for lt_tmp_nm in $lt_nm_to_check; do
4128     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4129     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4130       IFS="$lt_save_ifs"
4131       test -z "$ac_dir" && ac_dir=.
4132       tmp_nm="$ac_dir/$lt_tmp_nm"
4133       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4134         # Check to see if the nm accepts a BSD-compat flag.
4135         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4136         #   nm: unknown option "B" ignored
4137         # Tru64's nm complains that /dev/null is an invalid object file
4138         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4139         */dev/null* | *'Invalid file or object type'*)
4140           lt_cv_path_NM="$tmp_nm -B"
4141           break
4142           ;;
4143         *)
4144           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4145           */dev/null*)
4146             lt_cv_path_NM="$tmp_nm -p"
4147             break
4148             ;;
4149           *)
4150             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4151             continue # so that we can try to find one that supports BSD flags
4152             ;;
4153           esac
4154           ;;
4155         esac
4156       fi
4157     done
4158     IFS="$lt_save_ifs"
4159   done
4160   : ${lt_cv_path_NM=no}
4161 fi
4162 fi
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4164 $as_echo "$lt_cv_path_NM" >&6; }
4165 if test "$lt_cv_path_NM" != "no"; then
4166   NM="$lt_cv_path_NM"
4167 else
4168   # Didn't find any BSD compatible name lister, look for dumpbin.
4169   if test -n "$DUMPBIN"; then :
4170     # Let the user override the test.
4171   else
4172     if test -n "$ac_tool_prefix"; then
4173   for ac_prog in dumpbin "link -dump"
4174   do
4175     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4176 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4178 $as_echo_n "checking for $ac_word... " >&6; }
4179 if ${ac_cv_prog_DUMPBIN+:} false; then :
4180   $as_echo_n "(cached) " >&6
4181 else
4182   if test -n "$DUMPBIN"; then
4183   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4184 else
4185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4186 for as_dir in $PATH
4187 do
4188   IFS=$as_save_IFS
4189   test -z "$as_dir" && as_dir=.
4190     for ac_exec_ext in '' $ac_executable_extensions; do
4191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4192     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4194     break 2
4195   fi
4196 done
4197   done
4198 IFS=$as_save_IFS
4199
4200 fi
4201 fi
4202 DUMPBIN=$ac_cv_prog_DUMPBIN
4203 if test -n "$DUMPBIN"; then
4204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4205 $as_echo "$DUMPBIN" >&6; }
4206 else
4207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208 $as_echo "no" >&6; }
4209 fi
4210
4211
4212     test -n "$DUMPBIN" && break
4213   done
4214 fi
4215 if test -z "$DUMPBIN"; then
4216   ac_ct_DUMPBIN=$DUMPBIN
4217   for ac_prog in dumpbin "link -dump"
4218 do
4219   # Extract the first word of "$ac_prog", so it can be a program name with args.
4220 set dummy $ac_prog; ac_word=$2
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222 $as_echo_n "checking for $ac_word... " >&6; }
4223 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   if test -n "$ac_ct_DUMPBIN"; then
4227   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4228 else
4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH
4231 do
4232   IFS=$as_save_IFS
4233   test -z "$as_dir" && as_dir=.
4234     for ac_exec_ext in '' $ac_executable_extensions; do
4235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4236     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238     break 2
4239   fi
4240 done
4241   done
4242 IFS=$as_save_IFS
4243
4244 fi
4245 fi
4246 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4247 if test -n "$ac_ct_DUMPBIN"; then
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4249 $as_echo "$ac_ct_DUMPBIN" >&6; }
4250 else
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4253 fi
4254
4255
4256   test -n "$ac_ct_DUMPBIN" && break
4257 done
4258
4259   if test "x$ac_ct_DUMPBIN" = x; then
4260     DUMPBIN=":"
4261   else
4262     case $cross_compiling:$ac_tool_warned in
4263 yes:)
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4266 ac_tool_warned=yes ;;
4267 esac
4268     DUMPBIN=$ac_ct_DUMPBIN
4269   fi
4270 fi
4271
4272     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4273     *COFF*)
4274       DUMPBIN="$DUMPBIN -symbols"
4275       ;;
4276     *)
4277       DUMPBIN=:
4278       ;;
4279     esac
4280   fi
4281
4282   if test "$DUMPBIN" != ":"; then
4283     NM="$DUMPBIN"
4284   fi
4285 fi
4286 test -z "$NM" && NM=nm
4287
4288
4289
4290
4291
4292
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4294 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4295 if ${lt_cv_nm_interface+:} false; then :
4296   $as_echo_n "(cached) " >&6
4297 else
4298   lt_cv_nm_interface="BSD nm"
4299   echo "int some_variable = 0;" > conftest.$ac_ext
4300   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4301   (eval "$ac_compile" 2>conftest.err)
4302   cat conftest.err >&5
4303   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4304   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4305   cat conftest.err >&5
4306   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4307   cat conftest.out >&5
4308   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4309     lt_cv_nm_interface="MS dumpbin"
4310   fi
4311   rm -f conftest*
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4314 $as_echo "$lt_cv_nm_interface" >&6; }
4315
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4317 $as_echo_n "checking whether ln -s works... " >&6; }
4318 LN_S=$as_ln_s
4319 if test "$LN_S" = "ln -s"; then
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4321 $as_echo "yes" >&6; }
4322 else
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4324 $as_echo "no, using $LN_S" >&6; }
4325 fi
4326
4327 # find the maximum length of command line arguments
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4329 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4330 if ${lt_cv_sys_max_cmd_len+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333     i=0
4334   teststring="ABCD"
4335
4336   case $build_os in
4337   msdosdjgpp*)
4338     # On DJGPP, this test can blow up pretty badly due to problems in libc
4339     # (any single argument exceeding 2000 bytes causes a buffer overrun
4340     # during glob expansion).  Even if it were fixed, the result of this
4341     # check would be larger than it should be.
4342     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4343     ;;
4344
4345   gnu*)
4346     # Under GNU Hurd, this test is not required because there is
4347     # no limit to the length of command line arguments.
4348     # Libtool will interpret -1 as no limit whatsoever
4349     lt_cv_sys_max_cmd_len=-1;
4350     ;;
4351
4352   cygwin* | mingw* | cegcc*)
4353     # On Win9x/ME, this test blows up -- it succeeds, but takes
4354     # about 5 minutes as the teststring grows exponentially.
4355     # Worse, since 9x/ME are not pre-emptively multitasking,
4356     # you end up with a "frozen" computer, even though with patience
4357     # the test eventually succeeds (with a max line length of 256k).
4358     # Instead, let's just punt: use the minimum linelength reported by
4359     # all of the supported platforms: 8192 (on NT/2K/XP).
4360     lt_cv_sys_max_cmd_len=8192;
4361     ;;
4362
4363   mint*)
4364     # On MiNT this can take a long time and run out of memory.
4365     lt_cv_sys_max_cmd_len=8192;
4366     ;;
4367
4368   amigaos*)
4369     # On AmigaOS with pdksh, this test takes hours, literally.
4370     # So we just punt and use a minimum line length of 8192.
4371     lt_cv_sys_max_cmd_len=8192;
4372     ;;
4373
4374   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4375     # This has been around since 386BSD, at least.  Likely further.
4376     if test -x /sbin/sysctl; then
4377       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4378     elif test -x /usr/sbin/sysctl; then
4379       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4380     else
4381       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4382     fi
4383     # And add a safety zone
4384     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4385     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4386     ;;
4387
4388   interix*)
4389     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4390     lt_cv_sys_max_cmd_len=196608
4391     ;;
4392
4393   osf*)
4394     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4395     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4396     # nice to cause kernel panics so lets avoid the loop below.
4397     # First set a reasonable default.
4398     lt_cv_sys_max_cmd_len=16384
4399     #
4400     if test -x /sbin/sysconfig; then
4401       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4402         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4403       esac
4404     fi
4405     ;;
4406   sco3.2v5*)
4407     lt_cv_sys_max_cmd_len=102400
4408     ;;
4409   sysv5* | sco5v6* | sysv4.2uw2*)
4410     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4411     if test -n "$kargmax"; then
4412       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4413     else
4414       lt_cv_sys_max_cmd_len=32768
4415     fi
4416     ;;
4417   *)
4418     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4419     if test -n "$lt_cv_sys_max_cmd_len"; then
4420       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4421       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4422     else
4423       # Make teststring a little bigger before we do anything with it.
4424       # a 1K string should be a reasonable start.
4425       for i in 1 2 3 4 5 6 7 8 ; do
4426         teststring=$teststring$teststring
4427       done
4428       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4429       # If test is not a shell built-in, we'll probably end up computing a
4430       # maximum length that is only half of the actual maximum length, but
4431       # we can't tell.
4432       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4433                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4434               test $i != 17 # 1/2 MB should be enough
4435       do
4436         i=`expr $i + 1`
4437         teststring=$teststring$teststring
4438       done
4439       # Only check the string length outside the loop.
4440       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4441       teststring=
4442       # Add a significant safety factor because C++ compilers can tack on
4443       # massive amounts of additional arguments before passing them to the
4444       # linker.  It appears as though 1/2 is a usable value.
4445       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4446     fi
4447     ;;
4448   esac
4449
4450 fi
4451
4452 if test -n $lt_cv_sys_max_cmd_len ; then
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4454 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4455 else
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4457 $as_echo "none" >&6; }
4458 fi
4459 max_cmd_len=$lt_cv_sys_max_cmd_len
4460
4461
4462
4463
4464
4465
4466 : ${CP="cp -f"}
4467 : ${MV="mv -f"}
4468 : ${RM="rm -f"}
4469
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4471 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4472 # Try some XSI features
4473 xsi_shell=no
4474 ( _lt_dummy="a/b/c"
4475   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4476       = c,a/b,, \
4477     && eval 'test $(( 1 + 1 )) -eq 2 \
4478     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4479   && xsi_shell=yes
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4481 $as_echo "$xsi_shell" >&6; }
4482
4483
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4485 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4486 lt_shell_append=no
4487 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4488     >/dev/null 2>&1 \
4489   && lt_shell_append=yes
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4491 $as_echo "$lt_shell_append" >&6; }
4492
4493
4494 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4495   lt_unset=unset
4496 else
4497   lt_unset=false
4498 fi
4499
4500
4501
4502
4503
4504 # test EBCDIC or ASCII
4505 case `echo X|tr X '\101'` in
4506  A) # ASCII based system
4507     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4508   lt_SP2NL='tr \040 \012'
4509   lt_NL2SP='tr \015\012 \040\040'
4510   ;;
4511  *) # EBCDIC based system
4512   lt_SP2NL='tr \100 \n'
4513   lt_NL2SP='tr \r\n \100\100'
4514   ;;
4515 esac
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4526 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4527 if ${lt_cv_ld_reload_flag+:} false; then :
4528   $as_echo_n "(cached) " >&6
4529 else
4530   lt_cv_ld_reload_flag='-r'
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4533 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4534 reload_flag=$lt_cv_ld_reload_flag
4535 case $reload_flag in
4536 "" | " "*) ;;
4537 *) reload_flag=" $reload_flag" ;;
4538 esac
4539 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4540 case $host_os in
4541   darwin*)
4542     if test "$GCC" = yes; then
4543       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4544     else
4545       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4546     fi
4547     ;;
4548 esac
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558 if test -n "$ac_tool_prefix"; then
4559   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4560 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4562 $as_echo_n "checking for $ac_word... " >&6; }
4563 if ${ac_cv_prog_OBJDUMP+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   if test -n "$OBJDUMP"; then
4567   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4568 else
4569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4570 for as_dir in $PATH
4571 do
4572   IFS=$as_save_IFS
4573   test -z "$as_dir" && as_dir=.
4574     for ac_exec_ext in '' $ac_executable_extensions; do
4575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4576     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4578     break 2
4579   fi
4580 done
4581   done
4582 IFS=$as_save_IFS
4583
4584 fi
4585 fi
4586 OBJDUMP=$ac_cv_prog_OBJDUMP
4587 if test -n "$OBJDUMP"; then
4588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4589 $as_echo "$OBJDUMP" >&6; }
4590 else
4591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4592 $as_echo "no" >&6; }
4593 fi
4594
4595
4596 fi
4597 if test -z "$ac_cv_prog_OBJDUMP"; then
4598   ac_ct_OBJDUMP=$OBJDUMP
4599   # Extract the first word of "objdump", so it can be a program name with args.
4600 set dummy objdump; ac_word=$2
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4602 $as_echo_n "checking for $ac_word... " >&6; }
4603 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4604   $as_echo_n "(cached) " >&6
4605 else
4606   if test -n "$ac_ct_OBJDUMP"; then
4607   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4608 else
4609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4610 for as_dir in $PATH
4611 do
4612   IFS=$as_save_IFS
4613   test -z "$as_dir" && as_dir=.
4614     for ac_exec_ext in '' $ac_executable_extensions; do
4615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4616     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4618     break 2
4619   fi
4620 done
4621   done
4622 IFS=$as_save_IFS
4623
4624 fi
4625 fi
4626 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4627 if test -n "$ac_ct_OBJDUMP"; then
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4629 $as_echo "$ac_ct_OBJDUMP" >&6; }
4630 else
4631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4632 $as_echo "no" >&6; }
4633 fi
4634
4635   if test "x$ac_ct_OBJDUMP" = x; then
4636     OBJDUMP="false"
4637   else
4638     case $cross_compiling:$ac_tool_warned in
4639 yes:)
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4642 ac_tool_warned=yes ;;
4643 esac
4644     OBJDUMP=$ac_ct_OBJDUMP
4645   fi
4646 else
4647   OBJDUMP="$ac_cv_prog_OBJDUMP"
4648 fi
4649
4650 test -z "$OBJDUMP" && OBJDUMP=objdump
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4661 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4662 if ${lt_cv_deplibs_check_method+:} false; then :
4663   $as_echo_n "(cached) " >&6
4664 else
4665   lt_cv_file_magic_cmd='$MAGIC_CMD'
4666 lt_cv_file_magic_test_file=
4667 lt_cv_deplibs_check_method='unknown'
4668 # Need to set the preceding variable on all platforms that support
4669 # interlibrary dependencies.
4670 # 'none' -- dependencies not supported.
4671 # `unknown' -- same as none, but documents that we really don't know.
4672 # 'pass_all' -- all dependencies passed with no checks.
4673 # 'test_compile' -- check by making test program.
4674 # 'file_magic [[regex]]' -- check by looking for files in library path
4675 # which responds to the $file_magic_cmd with a given extended regex.
4676 # If you have `file' or equivalent on your system and you're not sure
4677 # whether `pass_all' will *always* work, you probably want this one.
4678
4679 case $host_os in
4680 aix[4-9]*)
4681   lt_cv_deplibs_check_method=pass_all
4682   ;;
4683
4684 beos*)
4685   lt_cv_deplibs_check_method=pass_all
4686   ;;
4687
4688 bsdi[45]*)
4689   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4690   lt_cv_file_magic_cmd='/usr/bin/file -L'
4691   lt_cv_file_magic_test_file=/shlib/libc.so
4692   ;;
4693
4694 cygwin*)
4695   # func_win32_libid is a shell function defined in ltmain.sh
4696   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4697   lt_cv_file_magic_cmd='func_win32_libid'
4698   ;;
4699
4700 mingw* | pw32*)
4701   # Base MSYS/MinGW do not provide the 'file' command needed by
4702   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4703   # unless we find 'file', for example because we are cross-compiling.
4704   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4705   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4706     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4707     lt_cv_file_magic_cmd='func_win32_libid'
4708   else
4709     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4710     lt_cv_file_magic_cmd='$OBJDUMP -f'
4711   fi
4712   ;;
4713
4714 cegcc*)
4715   # use the weaker test based on 'objdump'. See mingw*.
4716   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4717   lt_cv_file_magic_cmd='$OBJDUMP -f'
4718   ;;
4719
4720 darwin* | rhapsody*)
4721   lt_cv_deplibs_check_method=pass_all
4722   ;;
4723
4724 freebsd* | dragonfly*)
4725   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4726     case $host_cpu in
4727     i*86 )
4728       # Not sure whether the presence of OpenBSD here was a mistake.
4729       # Let's accept both of them until this is cleared up.
4730       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4731       lt_cv_file_magic_cmd=/usr/bin/file
4732       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4733       ;;
4734     esac
4735   else
4736     lt_cv_deplibs_check_method=pass_all
4737   fi
4738   ;;
4739
4740 gnu*)
4741   lt_cv_deplibs_check_method=pass_all
4742   ;;
4743
4744 haiku*)
4745   lt_cv_deplibs_check_method=pass_all
4746   ;;
4747
4748 hpux10.20* | hpux11*)
4749   lt_cv_file_magic_cmd=/usr/bin/file
4750   case $host_cpu in
4751   ia64*)
4752     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4753     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4754     ;;
4755   hppa*64*)
4756     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4757     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4758     ;;
4759   *)
4760     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4761     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4762     ;;
4763   esac
4764   ;;
4765
4766 interix[3-9]*)
4767   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4768   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4769   ;;
4770
4771 irix5* | irix6* | nonstopux*)
4772   case $LD in
4773   *-32|*"-32 ") libmagic=32-bit;;
4774   *-n32|*"-n32 ") libmagic=N32;;
4775   *-64|*"-64 ") libmagic=64-bit;;
4776   *) libmagic=never-match;;
4777   esac
4778   lt_cv_deplibs_check_method=pass_all
4779   ;;
4780
4781 # This must be Linux ELF.
4782 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4783   lt_cv_deplibs_check_method=pass_all
4784   ;;
4785
4786 netbsd*)
4787   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4788     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4789   else
4790     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4791   fi
4792   ;;
4793
4794 newos6*)
4795   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4796   lt_cv_file_magic_cmd=/usr/bin/file
4797   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4798   ;;
4799
4800 *nto* | *qnx*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 openbsd*)
4805   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4806     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4807   else
4808     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4809   fi
4810   ;;
4811
4812 osf3* | osf4* | osf5*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 rdos*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 solaris*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4825   lt_cv_deplibs_check_method=pass_all
4826   ;;
4827
4828 sysv4 | sysv4.3*)
4829   case $host_vendor in
4830   motorola)
4831     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]'
4832     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4833     ;;
4834   ncr)
4835     lt_cv_deplibs_check_method=pass_all
4836     ;;
4837   sequent)
4838     lt_cv_file_magic_cmd='/bin/file'
4839     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4840     ;;
4841   sni)
4842     lt_cv_file_magic_cmd='/bin/file'
4843     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4844     lt_cv_file_magic_test_file=/lib/libc.so
4845     ;;
4846   siemens)
4847     lt_cv_deplibs_check_method=pass_all
4848     ;;
4849   pc)
4850     lt_cv_deplibs_check_method=pass_all
4851     ;;
4852   esac
4853   ;;
4854
4855 tpf*)
4856   lt_cv_deplibs_check_method=pass_all
4857   ;;
4858 esac
4859
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4862 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4863 file_magic_cmd=$lt_cv_file_magic_cmd
4864 deplibs_check_method=$lt_cv_deplibs_check_method
4865 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878 plugin_option=
4879 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4880 for plugin in $plugin_names; do
4881   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4882   if test x$plugin_so = x$plugin; then
4883     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4884   fi
4885   if test x$plugin_so != x$plugin; then
4886     plugin_option="--plugin $plugin_so"
4887     break
4888   fi
4889 done
4890
4891 if test -n "$ac_tool_prefix"; then
4892   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4893 set dummy ${ac_tool_prefix}ar; ac_word=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if ${ac_cv_prog_AR+:} false; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   if test -n "$AR"; then
4900   ac_cv_prog_AR="$AR" # Let the user override the test.
4901 else
4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4903 for as_dir in $PATH
4904 do
4905   IFS=$as_save_IFS
4906   test -z "$as_dir" && as_dir=.
4907     for ac_exec_ext in '' $ac_executable_extensions; do
4908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4909     ac_cv_prog_AR="${ac_tool_prefix}ar"
4910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4911     break 2
4912   fi
4913 done
4914   done
4915 IFS=$as_save_IFS
4916
4917 fi
4918 fi
4919 AR=$ac_cv_prog_AR
4920 if test -n "$AR"; then
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4922 $as_echo "$AR" >&6; }
4923 else
4924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4926 fi
4927
4928
4929 fi
4930 if test -z "$ac_cv_prog_AR"; then
4931   ac_ct_AR=$AR
4932   # Extract the first word of "ar", so it can be a program name with args.
4933 set dummy ar; ac_word=$2
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4935 $as_echo_n "checking for $ac_word... " >&6; }
4936 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4937   $as_echo_n "(cached) " >&6
4938 else
4939   if test -n "$ac_ct_AR"; then
4940   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4941 else
4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4943 for as_dir in $PATH
4944 do
4945   IFS=$as_save_IFS
4946   test -z "$as_dir" && as_dir=.
4947     for ac_exec_ext in '' $ac_executable_extensions; do
4948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4949     ac_cv_prog_ac_ct_AR="ar"
4950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4951     break 2
4952   fi
4953 done
4954   done
4955 IFS=$as_save_IFS
4956
4957 fi
4958 fi
4959 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4960 if test -n "$ac_ct_AR"; then
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4962 $as_echo "$ac_ct_AR" >&6; }
4963 else
4964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4965 $as_echo "no" >&6; }
4966 fi
4967
4968   if test "x$ac_ct_AR" = x; then
4969     AR="false"
4970   else
4971     case $cross_compiling:$ac_tool_warned in
4972 yes:)
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4975 ac_tool_warned=yes ;;
4976 esac
4977     AR=$ac_ct_AR
4978   fi
4979 else
4980   AR="$ac_cv_prog_AR"
4981 fi
4982
4983 test -z "$AR" && AR=ar
4984 if test -n "$plugin_option"; then
4985   if $AR --help 2>&1 | grep -q "\--plugin"; then
4986     touch conftest.c
4987     $AR $plugin_option rc conftest.a conftest.c
4988     if test "$?" != 0; then
4989       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4990 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4991     else
4992       AR="$AR $plugin_option"
4993     fi
4994     rm -f conftest.*
4995   fi
4996 fi
4997 test -z "$AR_FLAGS" && AR_FLAGS=cru
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009 if test -n "$ac_tool_prefix"; then
5010   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5011 set dummy ${ac_tool_prefix}strip; ac_word=$2
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5013 $as_echo_n "checking for $ac_word... " >&6; }
5014 if ${ac_cv_prog_STRIP+:} false; then :
5015   $as_echo_n "(cached) " >&6
5016 else
5017   if test -n "$STRIP"; then
5018   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5019 else
5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5021 for as_dir in $PATH
5022 do
5023   IFS=$as_save_IFS
5024   test -z "$as_dir" && as_dir=.
5025     for ac_exec_ext in '' $ac_executable_extensions; do
5026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5027     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5029     break 2
5030   fi
5031 done
5032   done
5033 IFS=$as_save_IFS
5034
5035 fi
5036 fi
5037 STRIP=$ac_cv_prog_STRIP
5038 if test -n "$STRIP"; then
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5040 $as_echo "$STRIP" >&6; }
5041 else
5042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043 $as_echo "no" >&6; }
5044 fi
5045
5046
5047 fi
5048 if test -z "$ac_cv_prog_STRIP"; then
5049   ac_ct_STRIP=$STRIP
5050   # Extract the first word of "strip", so it can be a program name with args.
5051 set dummy strip; ac_word=$2
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5053 $as_echo_n "checking for $ac_word... " >&6; }
5054 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5055   $as_echo_n "(cached) " >&6
5056 else
5057   if test -n "$ac_ct_STRIP"; then
5058   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5059 else
5060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5061 for as_dir in $PATH
5062 do
5063   IFS=$as_save_IFS
5064   test -z "$as_dir" && as_dir=.
5065     for ac_exec_ext in '' $ac_executable_extensions; do
5066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5067     ac_cv_prog_ac_ct_STRIP="strip"
5068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5069     break 2
5070   fi
5071 done
5072   done
5073 IFS=$as_save_IFS
5074
5075 fi
5076 fi
5077 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5078 if test -n "$ac_ct_STRIP"; then
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5080 $as_echo "$ac_ct_STRIP" >&6; }
5081 else
5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5083 $as_echo "no" >&6; }
5084 fi
5085
5086   if test "x$ac_ct_STRIP" = x; then
5087     STRIP=":"
5088   else
5089     case $cross_compiling:$ac_tool_warned in
5090 yes:)
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5093 ac_tool_warned=yes ;;
5094 esac
5095     STRIP=$ac_ct_STRIP
5096   fi
5097 else
5098   STRIP="$ac_cv_prog_STRIP"
5099 fi
5100
5101 test -z "$STRIP" && STRIP=:
5102
5103
5104
5105
5106
5107
5108 if test -n "$ac_tool_prefix"; then
5109   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5110 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5112 $as_echo_n "checking for $ac_word... " >&6; }
5113 if ${ac_cv_prog_RANLIB+:} false; then :
5114   $as_echo_n "(cached) " >&6
5115 else
5116   if test -n "$RANLIB"; then
5117   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5118 else
5119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5120 for as_dir in $PATH
5121 do
5122   IFS=$as_save_IFS
5123   test -z "$as_dir" && as_dir=.
5124     for ac_exec_ext in '' $ac_executable_extensions; do
5125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5126     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5128     break 2
5129   fi
5130 done
5131   done
5132 IFS=$as_save_IFS
5133
5134 fi
5135 fi
5136 RANLIB=$ac_cv_prog_RANLIB
5137 if test -n "$RANLIB"; then
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5139 $as_echo "$RANLIB" >&6; }
5140 else
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5142 $as_echo "no" >&6; }
5143 fi
5144
5145
5146 fi
5147 if test -z "$ac_cv_prog_RANLIB"; then
5148   ac_ct_RANLIB=$RANLIB
5149   # Extract the first word of "ranlib", so it can be a program name with args.
5150 set dummy ranlib; ac_word=$2
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5152 $as_echo_n "checking for $ac_word... " >&6; }
5153 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5154   $as_echo_n "(cached) " >&6
5155 else
5156   if test -n "$ac_ct_RANLIB"; then
5157   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5158 else
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164     for ac_exec_ext in '' $ac_executable_extensions; do
5165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5166     ac_cv_prog_ac_ct_RANLIB="ranlib"
5167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171   done
5172 IFS=$as_save_IFS
5173
5174 fi
5175 fi
5176 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5177 if test -n "$ac_ct_RANLIB"; then
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5179 $as_echo "$ac_ct_RANLIB" >&6; }
5180 else
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5182 $as_echo "no" >&6; }
5183 fi
5184
5185   if test "x$ac_ct_RANLIB" = x; then
5186     RANLIB=":"
5187   else
5188     case $cross_compiling:$ac_tool_warned in
5189 yes:)
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5192 ac_tool_warned=yes ;;
5193 esac
5194     RANLIB=$ac_ct_RANLIB
5195   fi
5196 else
5197   RANLIB="$ac_cv_prog_RANLIB"
5198 fi
5199
5200 test -z "$RANLIB" && RANLIB=:
5201 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5202   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5203     RANLIB="$RANLIB $plugin_option"
5204   fi
5205 fi
5206
5207
5208
5209
5210
5211
5212 # Determine commands to create old-style static archives.
5213 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5214 old_postinstall_cmds='chmod 644 $oldlib'
5215 old_postuninstall_cmds=
5216
5217 if test -n "$RANLIB"; then
5218   case $host_os in
5219   openbsd*)
5220     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5221     ;;
5222   *)
5223     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5224     ;;
5225   esac
5226   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5227 fi
5228
5229 case $host_os in
5230   darwin*)
5231     lock_old_archive_extraction=yes ;;
5232   *)
5233     lock_old_archive_extraction=no ;;
5234 esac
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256 for ac_prog in gawk mawk nawk awk
5257 do
5258   # Extract the first word of "$ac_prog", so it can be a program name with args.
5259 set dummy $ac_prog; ac_word=$2
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5261 $as_echo_n "checking for $ac_word... " >&6; }
5262 if ${ac_cv_prog_AWK+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   if test -n "$AWK"; then
5266   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5267 else
5268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5269 for as_dir in $PATH
5270 do
5271   IFS=$as_save_IFS
5272   test -z "$as_dir" && as_dir=.
5273     for ac_exec_ext in '' $ac_executable_extensions; do
5274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5275     ac_cv_prog_AWK="$ac_prog"
5276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5277     break 2
5278   fi
5279 done
5280   done
5281 IFS=$as_save_IFS
5282
5283 fi
5284 fi
5285 AWK=$ac_cv_prog_AWK
5286 if test -n "$AWK"; then
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5288 $as_echo "$AWK" >&6; }
5289 else
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5291 $as_echo "no" >&6; }
5292 fi
5293
5294
5295   test -n "$AWK" && break
5296 done
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316 # If no C compiler was specified, use CC.
5317 LTCC=${LTCC-"$CC"}
5318
5319 # If no C compiler flags were specified, use CFLAGS.
5320 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5321
5322 # Allow CC to be a program name with arguments.
5323 compiler=$CC
5324
5325
5326 # Check for command to grab the raw symbol name followed by C symbol from nm.
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5328 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5329 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5330   $as_echo_n "(cached) " >&6
5331 else
5332
5333 # These are sane defaults that work on at least a few old systems.
5334 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5335
5336 # Character class describing NM global symbol codes.
5337 symcode='[BCDEGRST]'
5338
5339 # Regexp to match symbols that can be accessed directly from C.
5340 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5341
5342 # Define system-specific variables.
5343 case $host_os in
5344 aix*)
5345   symcode='[BCDT]'
5346   ;;
5347 cygwin* | mingw* | pw32* | cegcc*)
5348   symcode='[ABCDGISTW]'
5349   ;;
5350 hpux*)
5351   if test "$host_cpu" = ia64; then
5352     symcode='[ABCDEGRST]'
5353   fi
5354   ;;
5355 irix* | nonstopux*)
5356   symcode='[BCDEGRST]'
5357   ;;
5358 osf*)
5359   symcode='[BCDEGQRST]'
5360   ;;
5361 solaris*)
5362   symcode='[BDRT]'
5363   ;;
5364 sco3.2v5*)
5365   symcode='[DT]'
5366   ;;
5367 sysv4.2uw2*)
5368   symcode='[DT]'
5369   ;;
5370 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5371   symcode='[ABDT]'
5372   ;;
5373 sysv4)
5374   symcode='[DFNSTU]'
5375   ;;
5376 esac
5377
5378 # If we're using GNU nm, then use its standard symbol codes.
5379 case `$NM -V 2>&1` in
5380 *GNU* | *'with BFD'*)
5381   symcode='[ABCDGIRSTW]' ;;
5382 esac
5383
5384 # Transform an extracted symbol line into a proper C declaration.
5385 # Some systems (esp. on ia64) link data and code symbols differently,
5386 # so use this general approach.
5387 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5388
5389 # Transform an extracted symbol line into symbol name and symbol address
5390 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5391 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'"
5392
5393 # Handle CRLF in mingw tool chain
5394 opt_cr=
5395 case $build_os in
5396 mingw*)
5397   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5398   ;;
5399 esac
5400
5401 # Try without a prefix underscore, then with it.
5402 for ac_symprfx in "" "_"; do
5403
5404   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5405   symxfrm="\\1 $ac_symprfx\\2 \\2"
5406
5407   # Write the raw and C identifiers.
5408   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5409     # Fake it for dumpbin and say T for any non-static function
5410     # and D for any global variable.
5411     # Also find C++ and __fastcall symbols from MSVC++,
5412     # which start with @ or ?.
5413     lt_cv_sys_global_symbol_pipe="$AWK '"\
5414 "     {last_section=section; section=\$ 3};"\
5415 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5416 "     \$ 0!~/External *\|/{next};"\
5417 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5418 "     {if(hide[section]) next};"\
5419 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5420 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5421 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5422 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5423 "     ' prfx=^$ac_symprfx"
5424   else
5425     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5426   fi
5427
5428   # Check to see that the pipe works correctly.
5429   pipe_works=no
5430
5431   rm -f conftest*
5432   cat > conftest.$ac_ext <<_LT_EOF
5433 #ifdef __cplusplus
5434 extern "C" {
5435 #endif
5436 char nm_test_var;
5437 void nm_test_func(void);
5438 void nm_test_func(void){}
5439 #ifdef __cplusplus
5440 }
5441 #endif
5442 int main(){nm_test_var='a';nm_test_func();return(0);}
5443 _LT_EOF
5444
5445   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5446   (eval $ac_compile) 2>&5
5447   ac_status=$?
5448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5449   test $ac_status = 0; }; then
5450     # Now try to grab the symbols.
5451     nlist=conftest.nm
5452     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5453   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5454   ac_status=$?
5455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5456   test $ac_status = 0; } && test -s "$nlist"; then
5457       # Try sorting and uniquifying the output.
5458       if sort "$nlist" | uniq > "$nlist"T; then
5459         mv -f "$nlist"T "$nlist"
5460       else
5461         rm -f "$nlist"T
5462       fi
5463
5464       # Make sure that we snagged all the symbols we need.
5465       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5466         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5467           cat <<_LT_EOF > conftest.$ac_ext
5468 #ifdef __cplusplus
5469 extern "C" {
5470 #endif
5471
5472 _LT_EOF
5473           # Now generate the symbol file.
5474           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5475
5476           cat <<_LT_EOF >> conftest.$ac_ext
5477
5478 /* The mapping between symbol names and symbols.  */
5479 const struct {
5480   const char *name;
5481   void       *address;
5482 }
5483 lt__PROGRAM__LTX_preloaded_symbols[] =
5484 {
5485   { "@PROGRAM@", (void *) 0 },
5486 _LT_EOF
5487           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5488           cat <<\_LT_EOF >> conftest.$ac_ext
5489   {0, (void *) 0}
5490 };
5491
5492 /* This works around a problem in FreeBSD linker */
5493 #ifdef FREEBSD_WORKAROUND
5494 static const void *lt_preloaded_setup() {
5495   return lt__PROGRAM__LTX_preloaded_symbols;
5496 }
5497 #endif
5498
5499 #ifdef __cplusplus
5500 }
5501 #endif
5502 _LT_EOF
5503           # Now try linking the two files.
5504           mv conftest.$ac_objext conftstm.$ac_objext
5505           lt_save_LIBS="$LIBS"
5506           lt_save_CFLAGS="$CFLAGS"
5507           LIBS="conftstm.$ac_objext"
5508           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5509           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5510   (eval $ac_link) 2>&5
5511   ac_status=$?
5512   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5513   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5514             pipe_works=yes
5515           fi
5516           LIBS="$lt_save_LIBS"
5517           CFLAGS="$lt_save_CFLAGS"
5518         else
5519           echo "cannot find nm_test_func in $nlist" >&5
5520         fi
5521       else
5522         echo "cannot find nm_test_var in $nlist" >&5
5523       fi
5524     else
5525       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5526     fi
5527   else
5528     echo "$progname: failed program was:" >&5
5529     cat conftest.$ac_ext >&5
5530   fi
5531   rm -rf conftest* conftst*
5532
5533   # Do not use the global_symbol_pipe unless it works.
5534   if test "$pipe_works" = yes; then
5535     break
5536   else
5537     lt_cv_sys_global_symbol_pipe=
5538   fi
5539 done
5540
5541 fi
5542
5543 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5544   lt_cv_sys_global_symbol_to_cdecl=
5545 fi
5546 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5548 $as_echo "failed" >&6; }
5549 else
5550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5551 $as_echo "ok" >&6; }
5552 fi
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575 # Check whether --enable-libtool-lock was given.
5576 if test "${enable_libtool_lock+set}" = set; then :
5577   enableval=$enable_libtool_lock;
5578 fi
5579
5580 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5581
5582 # Some flags need to be propagated to the compiler or linker for good
5583 # libtool support.
5584 case $host in
5585 ia64-*-hpux*)
5586   # Find out which ABI we are using.
5587   echo 'int i;' > conftest.$ac_ext
5588   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5589   (eval $ac_compile) 2>&5
5590   ac_status=$?
5591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5592   test $ac_status = 0; }; then
5593     case `/usr/bin/file conftest.$ac_objext` in
5594       *ELF-32*)
5595         HPUX_IA64_MODE="32"
5596         ;;
5597       *ELF-64*)
5598         HPUX_IA64_MODE="64"
5599         ;;
5600     esac
5601   fi
5602   rm -rf conftest*
5603   ;;
5604 *-*-irix6*)
5605   # Find out which ABI we are using.
5606   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5607   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5608   (eval $ac_compile) 2>&5
5609   ac_status=$?
5610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5611   test $ac_status = 0; }; then
5612     if test "$lt_cv_prog_gnu_ld" = yes; then
5613       case `/usr/bin/file conftest.$ac_objext` in
5614         *32-bit*)
5615           LD="${LD-ld} -melf32bsmip"
5616           ;;
5617         *N32*)
5618           LD="${LD-ld} -melf32bmipn32"
5619           ;;
5620         *64-bit*)
5621           LD="${LD-ld} -melf64bmip"
5622         ;;
5623       esac
5624     else
5625       case `/usr/bin/file conftest.$ac_objext` in
5626         *32-bit*)
5627           LD="${LD-ld} -32"
5628           ;;
5629         *N32*)
5630           LD="${LD-ld} -n32"
5631           ;;
5632         *64-bit*)
5633           LD="${LD-ld} -64"
5634           ;;
5635       esac
5636     fi
5637   fi
5638   rm -rf conftest*
5639   ;;
5640
5641 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5642 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5643   # Find out which ABI we are using.
5644   echo 'int i;' > conftest.$ac_ext
5645   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5646   (eval $ac_compile) 2>&5
5647   ac_status=$?
5648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5649   test $ac_status = 0; }; then
5650     case `/usr/bin/file conftest.o` in
5651       *32-bit*)
5652         case $host in
5653           x86_64-*kfreebsd*-gnu)
5654             LD="${LD-ld} -m elf_i386_fbsd"
5655             ;;
5656           x86_64-*linux*)
5657             case `/usr/bin/file conftest.o` in
5658               *x86-64*)
5659                 LD="${LD-ld} -m elf32_x86_64"
5660                 ;;
5661               *)
5662                 LD="${LD-ld} -m elf_i386"
5663                 ;;
5664             esac
5665             ;;
5666           powerpc64le-*linux*)
5667             LD="${LD-ld} -m elf32lppclinux"
5668             ;;
5669           powerpc64-*linux*)
5670             LD="${LD-ld} -m elf32ppclinux"
5671             ;;
5672           s390x-*linux*)
5673             LD="${LD-ld} -m elf_s390"
5674             ;;
5675           sparc64-*linux*)
5676             LD="${LD-ld} -m elf32_sparc"
5677             ;;
5678         esac
5679         ;;
5680       *64-bit*)
5681         case $host in
5682           x86_64-*kfreebsd*-gnu)
5683             LD="${LD-ld} -m elf_x86_64_fbsd"
5684             ;;
5685           x86_64-*linux*)
5686             LD="${LD-ld} -m elf_x86_64"
5687             ;;
5688           powerpcle-*linux*)
5689             LD="${LD-ld} -m elf64lppc"
5690             ;;
5691           powerpc-*linux*)
5692             LD="${LD-ld} -m elf64ppc"
5693             ;;
5694           s390*-*linux*|s390*-*tpf*)
5695             LD="${LD-ld} -m elf64_s390"
5696             ;;
5697           sparc*-*linux*)
5698             LD="${LD-ld} -m elf64_sparc"
5699             ;;
5700         esac
5701         ;;
5702     esac
5703   fi
5704   rm -rf conftest*
5705   ;;
5706
5707 *-*-sco3.2v5*)
5708   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5709   SAVE_CFLAGS="$CFLAGS"
5710   CFLAGS="$CFLAGS -belf"
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5712 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5713 if ${lt_cv_cc_needs_belf+:} false; then :
5714   $as_echo_n "(cached) " >&6
5715 else
5716   ac_ext=c
5717 ac_cpp='$CPP $CPPFLAGS'
5718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5721
5722      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5723 /* end confdefs.h.  */
5724
5725 int
5726 main ()
5727 {
5728
5729   ;
5730   return 0;
5731 }
5732 _ACEOF
5733 if ac_fn_c_try_link "$LINENO"; then :
5734   lt_cv_cc_needs_belf=yes
5735 else
5736   lt_cv_cc_needs_belf=no
5737 fi
5738 rm -f core conftest.err conftest.$ac_objext \
5739     conftest$ac_exeext conftest.$ac_ext
5740      ac_ext=c
5741 ac_cpp='$CPP $CPPFLAGS'
5742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5745
5746 fi
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5748 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5749   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5750     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5751     CFLAGS="$SAVE_CFLAGS"
5752   fi
5753   ;;
5754 sparc*-*solaris*)
5755   # Find out which ABI we are using.
5756   echo 'int i;' > conftest.$ac_ext
5757   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5758   (eval $ac_compile) 2>&5
5759   ac_status=$?
5760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5761   test $ac_status = 0; }; then
5762     case `/usr/bin/file conftest.o` in
5763     *64-bit*)
5764       case $lt_cv_prog_gnu_ld in
5765       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5766       *)
5767         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5768           LD="${LD-ld} -64"
5769         fi
5770         ;;
5771       esac
5772       ;;
5773     esac
5774   fi
5775   rm -rf conftest*
5776   ;;
5777 esac
5778
5779 need_locks="$enable_libtool_lock"
5780
5781
5782   case $host_os in
5783     rhapsody* | darwin*)
5784     if test -n "$ac_tool_prefix"; then
5785   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5786 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5788 $as_echo_n "checking for $ac_word... " >&6; }
5789 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5790   $as_echo_n "(cached) " >&6
5791 else
5792   if test -n "$DSYMUTIL"; then
5793   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5794 else
5795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5796 for as_dir in $PATH
5797 do
5798   IFS=$as_save_IFS
5799   test -z "$as_dir" && as_dir=.
5800     for ac_exec_ext in '' $ac_executable_extensions; do
5801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5802     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5804     break 2
5805   fi
5806 done
5807   done
5808 IFS=$as_save_IFS
5809
5810 fi
5811 fi
5812 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5813 if test -n "$DSYMUTIL"; then
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5815 $as_echo "$DSYMUTIL" >&6; }
5816 else
5817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818 $as_echo "no" >&6; }
5819 fi
5820
5821
5822 fi
5823 if test -z "$ac_cv_prog_DSYMUTIL"; then
5824   ac_ct_DSYMUTIL=$DSYMUTIL
5825   # Extract the first word of "dsymutil", so it can be a program name with args.
5826 set dummy dsymutil; ac_word=$2
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5828 $as_echo_n "checking for $ac_word... " >&6; }
5829 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -n "$ac_ct_DSYMUTIL"; then
5833   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5834 else
5835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5836 for as_dir in $PATH
5837 do
5838   IFS=$as_save_IFS
5839   test -z "$as_dir" && as_dir=.
5840     for ac_exec_ext in '' $ac_executable_extensions; do
5841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5842     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5844     break 2
5845   fi
5846 done
5847   done
5848 IFS=$as_save_IFS
5849
5850 fi
5851 fi
5852 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5853 if test -n "$ac_ct_DSYMUTIL"; then
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5855 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5856 else
5857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5858 $as_echo "no" >&6; }
5859 fi
5860
5861   if test "x$ac_ct_DSYMUTIL" = x; then
5862     DSYMUTIL=":"
5863   else
5864     case $cross_compiling:$ac_tool_warned in
5865 yes:)
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5868 ac_tool_warned=yes ;;
5869 esac
5870     DSYMUTIL=$ac_ct_DSYMUTIL
5871   fi
5872 else
5873   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5874 fi
5875
5876     if test -n "$ac_tool_prefix"; then
5877   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5878 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5880 $as_echo_n "checking for $ac_word... " >&6; }
5881 if ${ac_cv_prog_NMEDIT+:} false; then :
5882   $as_echo_n "(cached) " >&6
5883 else
5884   if test -n "$NMEDIT"; then
5885   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892     for ac_exec_ext in '' $ac_executable_extensions; do
5893   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5894     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899   done
5900 IFS=$as_save_IFS
5901
5902 fi
5903 fi
5904 NMEDIT=$ac_cv_prog_NMEDIT
5905 if test -n "$NMEDIT"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5907 $as_echo "$NMEDIT" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912
5913
5914 fi
5915 if test -z "$ac_cv_prog_NMEDIT"; then
5916   ac_ct_NMEDIT=$NMEDIT
5917   # Extract the first word of "nmedit", so it can be a program name with args.
5918 set dummy nmedit; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   if test -n "$ac_ct_NMEDIT"; then
5925   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5926 else
5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5928 for as_dir in $PATH
5929 do
5930   IFS=$as_save_IFS
5931   test -z "$as_dir" && as_dir=.
5932     for ac_exec_ext in '' $ac_executable_extensions; do
5933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5934     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5936     break 2
5937   fi
5938 done
5939   done
5940 IFS=$as_save_IFS
5941
5942 fi
5943 fi
5944 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5945 if test -n "$ac_ct_NMEDIT"; then
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5947 $as_echo "$ac_ct_NMEDIT" >&6; }
5948 else
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5950 $as_echo "no" >&6; }
5951 fi
5952
5953   if test "x$ac_ct_NMEDIT" = x; then
5954     NMEDIT=":"
5955   else
5956     case $cross_compiling:$ac_tool_warned in
5957 yes:)
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5959 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5960 ac_tool_warned=yes ;;
5961 esac
5962     NMEDIT=$ac_ct_NMEDIT
5963   fi
5964 else
5965   NMEDIT="$ac_cv_prog_NMEDIT"
5966 fi
5967
5968     if test -n "$ac_tool_prefix"; then
5969   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5970 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if ${ac_cv_prog_LIPO+:} false; then :
5974   $as_echo_n "(cached) " >&6
5975 else
5976   if test -n "$LIPO"; then
5977   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982   IFS=$as_save_IFS
5983   test -z "$as_dir" && as_dir=.
5984     for ac_exec_ext in '' $ac_executable_extensions; do
5985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5986     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5988     break 2
5989   fi
5990 done
5991   done
5992 IFS=$as_save_IFS
5993
5994 fi
5995 fi
5996 LIPO=$ac_cv_prog_LIPO
5997 if test -n "$LIPO"; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5999 $as_echo "$LIPO" >&6; }
6000 else
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6002 $as_echo "no" >&6; }
6003 fi
6004
6005
6006 fi
6007 if test -z "$ac_cv_prog_LIPO"; then
6008   ac_ct_LIPO=$LIPO
6009   # Extract the first word of "lipo", so it can be a program name with args.
6010 set dummy lipo; ac_word=$2
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6012 $as_echo_n "checking for $ac_word... " >&6; }
6013 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016   if test -n "$ac_ct_LIPO"; then
6017   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6018 else
6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6020 for as_dir in $PATH
6021 do
6022   IFS=$as_save_IFS
6023   test -z "$as_dir" && as_dir=.
6024     for ac_exec_ext in '' $ac_executable_extensions; do
6025   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6026     ac_cv_prog_ac_ct_LIPO="lipo"
6027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6028     break 2
6029   fi
6030 done
6031   done
6032 IFS=$as_save_IFS
6033
6034 fi
6035 fi
6036 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6037 if test -n "$ac_ct_LIPO"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6039 $as_echo "$ac_ct_LIPO" >&6; }
6040 else
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6042 $as_echo "no" >&6; }
6043 fi
6044
6045   if test "x$ac_ct_LIPO" = x; then
6046     LIPO=":"
6047   else
6048     case $cross_compiling:$ac_tool_warned in
6049 yes:)
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6051 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6052 ac_tool_warned=yes ;;
6053 esac
6054     LIPO=$ac_ct_LIPO
6055   fi
6056 else
6057   LIPO="$ac_cv_prog_LIPO"
6058 fi
6059
6060     if test -n "$ac_tool_prefix"; then
6061   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6062 set dummy ${ac_tool_prefix}otool; ac_word=$2
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6064 $as_echo_n "checking for $ac_word... " >&6; }
6065 if ${ac_cv_prog_OTOOL+:} false; then :
6066   $as_echo_n "(cached) " >&6
6067 else
6068   if test -n "$OTOOL"; then
6069   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6070 else
6071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6072 for as_dir in $PATH
6073 do
6074   IFS=$as_save_IFS
6075   test -z "$as_dir" && as_dir=.
6076     for ac_exec_ext in '' $ac_executable_extensions; do
6077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6078     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6080     break 2
6081   fi
6082 done
6083   done
6084 IFS=$as_save_IFS
6085
6086 fi
6087 fi
6088 OTOOL=$ac_cv_prog_OTOOL
6089 if test -n "$OTOOL"; then
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6091 $as_echo "$OTOOL" >&6; }
6092 else
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6094 $as_echo "no" >&6; }
6095 fi
6096
6097
6098 fi
6099 if test -z "$ac_cv_prog_OTOOL"; then
6100   ac_ct_OTOOL=$OTOOL
6101   # Extract the first word of "otool", so it can be a program name with args.
6102 set dummy otool; ac_word=$2
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6104 $as_echo_n "checking for $ac_word... " >&6; }
6105 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6106   $as_echo_n "(cached) " >&6
6107 else
6108   if test -n "$ac_ct_OTOOL"; then
6109   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6110 else
6111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114   IFS=$as_save_IFS
6115   test -z "$as_dir" && as_dir=.
6116     for ac_exec_ext in '' $ac_executable_extensions; do
6117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6118     ac_cv_prog_ac_ct_OTOOL="otool"
6119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6120     break 2
6121   fi
6122 done
6123   done
6124 IFS=$as_save_IFS
6125
6126 fi
6127 fi
6128 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6129 if test -n "$ac_ct_OTOOL"; then
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6131 $as_echo "$ac_ct_OTOOL" >&6; }
6132 else
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134 $as_echo "no" >&6; }
6135 fi
6136
6137   if test "x$ac_ct_OTOOL" = x; then
6138     OTOOL=":"
6139   else
6140     case $cross_compiling:$ac_tool_warned in
6141 yes:)
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6144 ac_tool_warned=yes ;;
6145 esac
6146     OTOOL=$ac_ct_OTOOL
6147   fi
6148 else
6149   OTOOL="$ac_cv_prog_OTOOL"
6150 fi
6151
6152     if test -n "$ac_tool_prefix"; then
6153   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6154 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6156 $as_echo_n "checking for $ac_word... " >&6; }
6157 if ${ac_cv_prog_OTOOL64+:} false; then :
6158   $as_echo_n "(cached) " >&6
6159 else
6160   if test -n "$OTOOL64"; then
6161   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6162 else
6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6164 for as_dir in $PATH
6165 do
6166   IFS=$as_save_IFS
6167   test -z "$as_dir" && as_dir=.
6168     for ac_exec_ext in '' $ac_executable_extensions; do
6169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6170     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6172     break 2
6173   fi
6174 done
6175   done
6176 IFS=$as_save_IFS
6177
6178 fi
6179 fi
6180 OTOOL64=$ac_cv_prog_OTOOL64
6181 if test -n "$OTOOL64"; then
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6183 $as_echo "$OTOOL64" >&6; }
6184 else
6185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6186 $as_echo "no" >&6; }
6187 fi
6188
6189
6190 fi
6191 if test -z "$ac_cv_prog_OTOOL64"; then
6192   ac_ct_OTOOL64=$OTOOL64
6193   # Extract the first word of "otool64", so it can be a program name with args.
6194 set dummy otool64; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$ac_ct_OTOOL64"; then
6201   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6210     ac_cv_prog_ac_ct_OTOOL64="otool64"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6221 if test -n "$ac_ct_OTOOL64"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6223 $as_echo "$ac_ct_OTOOL64" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229   if test "x$ac_ct_OTOOL64" = x; then
6230     OTOOL64=":"
6231   else
6232     case $cross_compiling:$ac_tool_warned in
6233 yes:)
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6236 ac_tool_warned=yes ;;
6237 esac
6238     OTOOL64=$ac_ct_OTOOL64
6239   fi
6240 else
6241   OTOOL64="$ac_cv_prog_OTOOL64"
6242 fi
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6271 $as_echo_n "checking for -single_module linker flag... " >&6; }
6272 if ${lt_cv_apple_cc_single_mod+:} false; then :
6273   $as_echo_n "(cached) " >&6
6274 else
6275   lt_cv_apple_cc_single_mod=no
6276       if test -z "${LT_MULTI_MODULE}"; then
6277         # By default we will add the -single_module flag. You can override
6278         # by either setting the environment variable LT_MULTI_MODULE
6279         # non-empty at configure time, or by adding -multi_module to the
6280         # link flags.
6281         rm -rf libconftest.dylib*
6282         echo "int foo(void){return 1;}" > conftest.c
6283         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6284 -dynamiclib -Wl,-single_module conftest.c" >&5
6285         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6286           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6287         _lt_result=$?
6288         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6289           lt_cv_apple_cc_single_mod=yes
6290         else
6291           cat conftest.err >&5
6292         fi
6293         rm -rf libconftest.dylib*
6294         rm -f conftest.*
6295       fi
6296 fi
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6298 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6299     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6300 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6301 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   lt_cv_ld_exported_symbols_list=no
6305       save_LDFLAGS=$LDFLAGS
6306       echo "_main" > conftest.sym
6307       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6308       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6309 /* end confdefs.h.  */
6310
6311 int
6312 main ()
6313 {
6314
6315   ;
6316   return 0;
6317 }
6318 _ACEOF
6319 if ac_fn_c_try_link "$LINENO"; then :
6320   lt_cv_ld_exported_symbols_list=yes
6321 else
6322   lt_cv_ld_exported_symbols_list=no
6323 fi
6324 rm -f core conftest.err conftest.$ac_objext \
6325     conftest$ac_exeext conftest.$ac_ext
6326         LDFLAGS="$save_LDFLAGS"
6327
6328 fi
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6330 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6332 $as_echo_n "checking for -force_load linker flag... " >&6; }
6333 if ${lt_cv_ld_force_load+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   lt_cv_ld_force_load=no
6337       cat > conftest.c << _LT_EOF
6338 int forced_loaded() { return 2;}
6339 _LT_EOF
6340       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6341       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6342       echo "$AR cru libconftest.a conftest.o" >&5
6343       $AR cru libconftest.a conftest.o 2>&5
6344       cat > conftest.c << _LT_EOF
6345 int main() { return 0;}
6346 _LT_EOF
6347       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6348       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6349       _lt_result=$?
6350       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6351         lt_cv_ld_force_load=yes
6352       else
6353         cat conftest.err >&5
6354       fi
6355         rm -f conftest.err libconftest.a conftest conftest.c
6356         rm -rf conftest.dSYM
6357
6358 fi
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6360 $as_echo "$lt_cv_ld_force_load" >&6; }
6361     case $host_os in
6362     rhapsody* | darwin1.[012])
6363       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6364     darwin1.*)
6365       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6366     darwin*) # darwin 5.x on
6367       # if running on 10.5 or later, the deployment target defaults
6368       # to the OS version, if on x86, and 10.4, the deployment
6369       # target defaults to 10.4. Don't you love it?
6370       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6371         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6372           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6373         10.[012][,.]*)
6374           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6375         10.*)
6376           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6377       esac
6378     ;;
6379   esac
6380     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6381       _lt_dar_single_mod='$single_module'
6382     fi
6383     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6384       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6385     else
6386       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6387     fi
6388     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6389       _lt_dsymutil='~$DSYMUTIL $lib || :'
6390     else
6391       _lt_dsymutil=
6392     fi
6393     ;;
6394   esac
6395
6396 for ac_header in dlfcn.h
6397 do :
6398   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6399 "
6400 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6401   cat >>confdefs.h <<_ACEOF
6402 #define HAVE_DLFCN_H 1
6403 _ACEOF
6404
6405 fi
6406
6407 done
6408
6409
6410
6411
6412
6413  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6414 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6415 if ${ac_cv_c_bigendian+:} false; then :
6416   $as_echo_n "(cached) " >&6
6417 else
6418   ac_cv_c_bigendian=unknown
6419     # See if we're dealing with a universal compiler.
6420     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6421 /* end confdefs.h.  */
6422 #ifndef __APPLE_CC__
6423                not a universal capable compiler
6424              #endif
6425              typedef int dummy;
6426
6427 _ACEOF
6428 if ac_fn_c_try_compile "$LINENO"; then :
6429
6430         # Check for potential -arch flags.  It is not universal unless
6431         # there are at least two -arch flags with different values.
6432         ac_arch=
6433         ac_prev=
6434         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6435          if test -n "$ac_prev"; then
6436            case $ac_word in
6437              i?86 | x86_64 | ppc | ppc64)
6438                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6439                  ac_arch=$ac_word
6440                else
6441                  ac_cv_c_bigendian=universal
6442                  break
6443                fi
6444                ;;
6445            esac
6446            ac_prev=
6447          elif test "x$ac_word" = "x-arch"; then
6448            ac_prev=arch
6449          fi
6450        done
6451 fi
6452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6453     if test $ac_cv_c_bigendian = unknown; then
6454       # See if sys/param.h defines the BYTE_ORDER macro.
6455       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6456 /* end confdefs.h.  */
6457 #include <sys/types.h>
6458              #include <sys/param.h>
6459
6460 int
6461 main ()
6462 {
6463 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6464                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6465                      && LITTLE_ENDIAN)
6466               bogus endian macros
6467              #endif
6468
6469   ;
6470   return 0;
6471 }
6472 _ACEOF
6473 if ac_fn_c_try_compile "$LINENO"; then :
6474   # It does; now see whether it defined to BIG_ENDIAN or not.
6475          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6476 /* end confdefs.h.  */
6477 #include <sys/types.h>
6478                 #include <sys/param.h>
6479
6480 int
6481 main ()
6482 {
6483 #if BYTE_ORDER != BIG_ENDIAN
6484                  not big endian
6485                 #endif
6486
6487   ;
6488   return 0;
6489 }
6490 _ACEOF
6491 if ac_fn_c_try_compile "$LINENO"; then :
6492   ac_cv_c_bigendian=yes
6493 else
6494   ac_cv_c_bigendian=no
6495 fi
6496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6497 fi
6498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6499     fi
6500     if test $ac_cv_c_bigendian = unknown; then
6501       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6502       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503 /* end confdefs.h.  */
6504 #include <limits.h>
6505
6506 int
6507 main ()
6508 {
6509 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6510               bogus endian macros
6511              #endif
6512
6513   ;
6514   return 0;
6515 }
6516 _ACEOF
6517 if ac_fn_c_try_compile "$LINENO"; then :
6518   # It does; now see whether it defined to _BIG_ENDIAN or not.
6519          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521 #include <limits.h>
6522
6523 int
6524 main ()
6525 {
6526 #ifndef _BIG_ENDIAN
6527                  not big endian
6528                 #endif
6529
6530   ;
6531   return 0;
6532 }
6533 _ACEOF
6534 if ac_fn_c_try_compile "$LINENO"; then :
6535   ac_cv_c_bigendian=yes
6536 else
6537   ac_cv_c_bigendian=no
6538 fi
6539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6540 fi
6541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6542     fi
6543     if test $ac_cv_c_bigendian = unknown; then
6544       # Compile a test program.
6545       if test "$cross_compiling" = yes; then :
6546   # Try to guess by grepping values from an object file.
6547          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6548 /* end confdefs.h.  */
6549 short int ascii_mm[] =
6550                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6551                 short int ascii_ii[] =
6552                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6553                 int use_ascii (int i) {
6554                   return ascii_mm[i] + ascii_ii[i];
6555                 }
6556                 short int ebcdic_ii[] =
6557                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6558                 short int ebcdic_mm[] =
6559                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6560                 int use_ebcdic (int i) {
6561                   return ebcdic_mm[i] + ebcdic_ii[i];
6562                 }
6563                 extern int foo;
6564
6565 int
6566 main ()
6567 {
6568 return use_ascii (foo) == use_ebcdic (foo);
6569   ;
6570   return 0;
6571 }
6572 _ACEOF
6573 if ac_fn_c_try_compile "$LINENO"; then :
6574   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6575               ac_cv_c_bigendian=yes
6576             fi
6577             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6578               if test "$ac_cv_c_bigendian" = unknown; then
6579                 ac_cv_c_bigendian=no
6580               else
6581                 # finding both strings is unlikely to happen, but who knows?
6582                 ac_cv_c_bigendian=unknown
6583               fi
6584             fi
6585 fi
6586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6587 else
6588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6589 /* end confdefs.h.  */
6590 $ac_includes_default
6591 int
6592 main ()
6593 {
6594
6595              /* Are we little or big endian?  From Harbison&Steele.  */
6596              union
6597              {
6598                long int l;
6599                char c[sizeof (long int)];
6600              } u;
6601              u.l = 1;
6602              return u.c[sizeof (long int) - 1] == 1;
6603
6604   ;
6605   return 0;
6606 }
6607 _ACEOF
6608 if ac_fn_c_try_run "$LINENO"; then :
6609   ac_cv_c_bigendian=no
6610 else
6611   ac_cv_c_bigendian=yes
6612 fi
6613 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6614   conftest.$ac_objext conftest.beam conftest.$ac_ext
6615 fi
6616
6617     fi
6618 fi
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6620 $as_echo "$ac_cv_c_bigendian" >&6; }
6621  case $ac_cv_c_bigendian in #(
6622    yes)
6623      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6624 ;; #(
6625    no)
6626       ;; #(
6627    universal)
6628
6629 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6630
6631      ;; #(
6632    *)
6633      as_fn_error $? "unknown endianness
6634  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6635  esac
6636
6637
6638
6639
6640 if test "x$cross_compiling" = "xno"; then
6641   : "${AR_FOR_BUILD:=\$(AR)}"
6642   : "${CC_FOR_BUILD:=\$(CC)}"
6643   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6644   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6645   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6646 else
6647   : "${AR_FOR_BUILD:=ar}"
6648   : "${CC_FOR_BUILD:=gcc}"
6649   : "${RANLIB_FOR_BUILD:=ranlib}"
6650   : "${CFLAGS_FOR_BUILD:=-g -O}"
6651   : "${LDLFAGS_FOR_BUILD:=}"
6652 fi
6653
6654
6655
6656
6657
6658
6659
6660 if test -n "$ac_tool_prefix"; then
6661   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6662 set dummy ${ac_tool_prefix}ar; ac_word=$2
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6664 $as_echo_n "checking for $ac_word... " >&6; }
6665 if ${ac_cv_prog_AR+:} false; then :
6666   $as_echo_n "(cached) " >&6
6667 else
6668   if test -n "$AR"; then
6669   ac_cv_prog_AR="$AR" # Let the user override the test.
6670 else
6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6672 for as_dir in $PATH
6673 do
6674   IFS=$as_save_IFS
6675   test -z "$as_dir" && as_dir=.
6676     for ac_exec_ext in '' $ac_executable_extensions; do
6677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6678     ac_cv_prog_AR="${ac_tool_prefix}ar"
6679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6680     break 2
6681   fi
6682 done
6683   done
6684 IFS=$as_save_IFS
6685
6686 fi
6687 fi
6688 AR=$ac_cv_prog_AR
6689 if test -n "$AR"; then
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691 $as_echo "$AR" >&6; }
6692 else
6693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694 $as_echo "no" >&6; }
6695 fi
6696
6697
6698 fi
6699 if test -z "$ac_cv_prog_AR"; then
6700   ac_ct_AR=$AR
6701   # Extract the first word of "ar", so it can be a program name with args.
6702 set dummy ar; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   if test -n "$ac_ct_AR"; then
6709   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6710 else
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6712 for as_dir in $PATH
6713 do
6714   IFS=$as_save_IFS
6715   test -z "$as_dir" && as_dir=.
6716     for ac_exec_ext in '' $ac_executable_extensions; do
6717   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6718     ac_cv_prog_ac_ct_AR="ar"
6719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6720     break 2
6721   fi
6722 done
6723   done
6724 IFS=$as_save_IFS
6725
6726 fi
6727 fi
6728 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6729 if test -n "$ac_ct_AR"; then
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6731 $as_echo "$ac_ct_AR" >&6; }
6732 else
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6735 fi
6736
6737   if test "x$ac_ct_AR" = x; then
6738     AR=""
6739   else
6740     case $cross_compiling:$ac_tool_warned in
6741 yes:)
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6743 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6744 ac_tool_warned=yes ;;
6745 esac
6746     AR=$ac_ct_AR
6747   fi
6748 else
6749   AR="$ac_cv_prog_AR"
6750 fi
6751
6752 if test -n "$ac_tool_prefix"; then
6753   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6754 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6756 $as_echo_n "checking for $ac_word... " >&6; }
6757 if ${ac_cv_prog_RANLIB+:} false; then :
6758   $as_echo_n "(cached) " >&6
6759 else
6760   if test -n "$RANLIB"; then
6761   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6762 else
6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6764 for as_dir in $PATH
6765 do
6766   IFS=$as_save_IFS
6767   test -z "$as_dir" && as_dir=.
6768     for ac_exec_ext in '' $ac_executable_extensions; do
6769   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6770     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6772     break 2
6773   fi
6774 done
6775   done
6776 IFS=$as_save_IFS
6777
6778 fi
6779 fi
6780 RANLIB=$ac_cv_prog_RANLIB
6781 if test -n "$RANLIB"; then
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6783 $as_echo "$RANLIB" >&6; }
6784 else
6785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6786 $as_echo "no" >&6; }
6787 fi
6788
6789
6790 fi
6791 if test -z "$ac_cv_prog_RANLIB"; then
6792   ac_ct_RANLIB=$RANLIB
6793   # Extract the first word of "ranlib", so it can be a program name with args.
6794 set dummy ranlib; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$ac_ct_RANLIB"; then
6801   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6810     ac_cv_prog_ac_ct_RANLIB="ranlib"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6821 if test -n "$ac_ct_RANLIB"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6823 $as_echo "$ac_ct_RANLIB" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829   if test "x$ac_ct_RANLIB" = x; then
6830     RANLIB=":"
6831   else
6832     case $cross_compiling:$ac_tool_warned in
6833 yes:)
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6836 ac_tool_warned=yes ;;
6837 esac
6838     RANLIB=$ac_ct_RANLIB
6839   fi
6840 else
6841   RANLIB="$ac_cv_prog_RANLIB"
6842 fi
6843
6844
6845 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6846 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6847 # is C99.  So handle it ourselves.
6848 :
6849 C_DIALECT=
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6851 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6853 /* end confdefs.h.  */
6854
6855 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6856 # error "C11 support not found"
6857 #endif
6858
6859 _ACEOF
6860 if ac_fn_c_try_compile "$LINENO"; then :
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6862 $as_echo "yes" >&6; }
6863 else
6864
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6868 $as_echo_n "checking for -std=c11 support... " >&6; }
6869   ac_save_CC="$CC"
6870   CC="$CC -std=c11"
6871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872 /* end confdefs.h.  */
6873
6874 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6875 # error "C11 support not found"
6876 #endif
6877
6878 _ACEOF
6879 if ac_fn_c_try_compile "$LINENO"; then :
6880
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6882 $as_echo "yes" >&6; }
6883   CC="$ac_save_CC"
6884   C_DIALECT="-std=c11"
6885
6886 else
6887   as_fn_error $? "C11 is required" "$LINENO" 5
6888 fi
6889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6890 fi
6891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892
6893
6894
6895 # Dependency checking.
6896 ac_config_commands="$ac_config_commands depdir"
6897
6898
6899 depcc="$CC"   am_compiler_list=
6900
6901 am_depcomp=$ac_aux_dir/depcomp
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6903 $as_echo_n "checking dependency style of $depcc... " >&6; }
6904 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6905   $as_echo_n "(cached) " >&6
6906 else
6907   if test -f "$am_depcomp"; then
6908   # We make a subdir and do the tests there.  Otherwise we can end up
6909   # making bogus files that we don't know about and never remove.  For
6910   # instance it was reported that on HP-UX the gcc test will end up
6911   # making a dummy file named `D' -- because `-MD' means `put the output
6912   # in D'.
6913   mkdir conftest.dir
6914   # Copy depcomp to subdir because otherwise we won't find it if we're
6915   # using a relative directory.
6916   cp "$am_depcomp" conftest.dir
6917   cd conftest.dir
6918   # We will build objects and dependencies in a subdirectory because
6919   # it helps to detect inapplicable dependency modes.  For instance
6920   # both Tru64's cc and ICC support -MD to output dependencies as a
6921   # side effect of compilation, but ICC will put the dependencies in
6922   # the current directory while Tru64 will put them in the object
6923   # directory.
6924   mkdir sub
6925
6926   am_cv_CC_dependencies_compiler_type=none
6927   if test "$am_compiler_list" = ""; then
6928      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6929   fi
6930   for depmode in $am_compiler_list; do
6931     if test $depmode = none; then break; fi
6932
6933     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6934     # Setup a source with many dependencies, because some compilers
6935     # like to wrap large dependency lists on column 80 (with \), and
6936     # we should not choose a depcomp mode which is confused by this.
6937     #
6938     # We need to recreate these files for each test, as the compiler may
6939     # overwrite some of them when testing with obscure command lines.
6940     # This happens at least with the AIX C compiler.
6941     : > sub/conftest.c
6942     for i in 1 2 3 4 5 6; do
6943       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6944       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6945       # Solaris 8's {/usr,}/bin/sh.
6946       touch sub/conftst$i.h
6947     done
6948     echo "include sub/conftest.Po" > confmf
6949
6950     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6951     # mode.  It turns out that the SunPro C++ compiler does not properly
6952     # handle `-M -o', and we need to detect this.
6953     depcmd="depmode=$depmode \
6954        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6955        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6956        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6957     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6958     if env $depcmd > conftest.err 2>&1 &&
6959        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6960        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6961        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6962       # icc doesn't choke on unknown options, it will just issue warnings
6963       # or remarks (even with -Werror).  So we grep stderr for any message
6964       # that says an option was ignored or not supported.
6965       # When given -MP, icc 7.0 and 7.1 complain thusly:
6966       #   icc: Command line warning: ignoring option '-M'; no argument required
6967       # The diagnosis changed in icc 8.0:
6968       #   icc: Command line remark: option '-MP' not supported
6969       if (grep 'ignoring option' conftest.err ||
6970           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6971         am_cv_CC_dependencies_compiler_type=$depmode
6972         $as_echo "$as_me:$LINENO: success" >&5
6973         break
6974       fi
6975     fi
6976     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6977     sed -e 's/^/| /' < conftest.err >&5
6978   done
6979
6980   cd ..
6981   rm -rf conftest.dir
6982 else
6983   am_cv_CC_dependencies_compiler_type=none
6984 fi
6985
6986 fi
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6988 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6989 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6990 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6991 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6992
6993 fi
6994
6995
6996 ALL_LINGUAS=
6997 # If we haven't got the data from the intl directory,
6998 # assume NLS is disabled.
6999 USE_NLS=no
7000 LIBINTL=
7001 LIBINTL_DEP=
7002 INCINTL=
7003 XGETTEXT=
7004 GMSGFMT=
7005 POSUB=
7006
7007 if test -f  ../../intl/config.intl; then
7008   .  ../../intl/config.intl
7009 fi
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7011 $as_echo_n "checking whether NLS is requested... " >&6; }
7012 if test x"$USE_NLS" != xyes; then
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 else
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7017 $as_echo "yes" >&6; }
7018
7019 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7020
7021
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7023 $as_echo_n "checking for catalogs to be installed... " >&6; }
7024   # Look for .po and .gmo files in the source directory.
7025   CATALOGS=
7026   XLINGUAS=
7027   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7028     # If there aren't any .gmo files the shell will give us the
7029     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7030     # weeded out.
7031     case "$cat" in *\**)
7032       continue;;
7033     esac
7034     # The quadruple backslash is collapsed to a double backslash
7035     # by the backticks, then collapsed again by the double quotes,
7036     # leaving us with one backslash in the sed expression (right
7037     # before the dot that mustn't act as a wildcard).
7038     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7039     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7040     # The user is allowed to set LINGUAS to a list of languages to
7041     # install catalogs for.  If it's empty that means "all of them."
7042     if test "x$LINGUAS" = x; then
7043       CATALOGS="$CATALOGS $cat"
7044       XLINGUAS="$XLINGUAS $lang"
7045     else
7046       case "$LINGUAS" in *$lang*)
7047         CATALOGS="$CATALOGS $cat"
7048         XLINGUAS="$XLINGUAS $lang"
7049         ;;
7050       esac
7051     fi
7052   done
7053   LINGUAS="$XLINGUAS"
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7055 $as_echo "$LINGUAS" >&6; }
7056
7057
7058     DATADIRNAME=share
7059
7060   INSTOBJEXT=.mo
7061
7062   GENCAT=gencat
7063
7064   CATOBJEXT=.gmo
7065
7066 fi
7067
7068 # Check for socket libraries
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7070 $as_echo_n "checking for bind in -lsocket... " >&6; }
7071 if ${ac_cv_lib_socket_bind+:} false; then :
7072   $as_echo_n "(cached) " >&6
7073 else
7074   ac_check_lib_save_LIBS=$LIBS
7075 LIBS="-lsocket  $LIBS"
7076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077 /* end confdefs.h.  */
7078
7079 /* Override any GCC internal prototype to avoid an error.
7080    Use char because int might match the return type of a GCC
7081    builtin and then its argument prototype would still apply.  */
7082 #ifdef __cplusplus
7083 extern "C"
7084 #endif
7085 char bind ();
7086 int
7087 main ()
7088 {
7089 return bind ();
7090   ;
7091   return 0;
7092 }
7093 _ACEOF
7094 if ac_fn_c_try_link "$LINENO"; then :
7095   ac_cv_lib_socket_bind=yes
7096 else
7097   ac_cv_lib_socket_bind=no
7098 fi
7099 rm -f core conftest.err conftest.$ac_objext \
7100     conftest$ac_exeext conftest.$ac_ext
7101 LIBS=$ac_check_lib_save_LIBS
7102 fi
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7104 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7105 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7106   cat >>confdefs.h <<_ACEOF
7107 #define HAVE_LIBSOCKET 1
7108 _ACEOF
7109
7110   LIBS="-lsocket $LIBS"
7111
7112 fi
7113
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7115 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7116 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7117   $as_echo_n "(cached) " >&6
7118 else
7119   ac_check_lib_save_LIBS=$LIBS
7120 LIBS="-lnsl  $LIBS"
7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7122 /* end confdefs.h.  */
7123
7124 /* Override any GCC internal prototype to avoid an error.
7125    Use char because int might match the return type of a GCC
7126    builtin and then its argument prototype would still apply.  */
7127 #ifdef __cplusplus
7128 extern "C"
7129 #endif
7130 char gethostbyname ();
7131 int
7132 main ()
7133 {
7134 return gethostbyname ();
7135   ;
7136   return 0;
7137 }
7138 _ACEOF
7139 if ac_fn_c_try_link "$LINENO"; then :
7140   ac_cv_lib_nsl_gethostbyname=yes
7141 else
7142   ac_cv_lib_nsl_gethostbyname=no
7143 fi
7144 rm -f core conftest.err conftest.$ac_objext \
7145     conftest$ac_exeext conftest.$ac_ext
7146 LIBS=$ac_check_lib_save_LIBS
7147 fi
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7149 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7150 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7151   cat >>confdefs.h <<_ACEOF
7152 #define HAVE_LIBNSL 1
7153 _ACEOF
7154
7155   LIBS="-lnsl $LIBS"
7156
7157 fi
7158
7159
7160 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7161 # using the same condition.
7162
7163   # Use the system's zlib library.
7164   zlibdir="-L\$(top_builddir)/../zlib"
7165   zlibinc="-I\$(top_srcdir)/../zlib"
7166
7167 # Check whether --with-system-zlib was given.
7168 if test "${with_system_zlib+set}" = set; then :
7169   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7170     zlibdir=
7171     zlibinc=
7172   fi
7173
7174 fi
7175
7176
7177
7178
7179
7180 # BFD uses libdl when when plugins enabled.
7181
7182   maybe_plugins=no
7183   for ac_header in dlfcn.h
7184 do :
7185   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7186 "
7187 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7188   cat >>confdefs.h <<_ACEOF
7189 #define HAVE_DLFCN_H 1
7190 _ACEOF
7191  maybe_plugins=yes
7192 fi
7193
7194 done
7195
7196   for ac_header in windows.h
7197 do :
7198   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7199 "
7200 if test "x$ac_cv_header_windows_h" = xyes; then :
7201   cat >>confdefs.h <<_ACEOF
7202 #define HAVE_WINDOWS_H 1
7203 _ACEOF
7204  maybe_plugins=yes
7205 fi
7206
7207 done
7208
7209
7210   # Check whether --enable-plugins was given.
7211 if test "${enable_plugins+set}" = set; then :
7212   enableval=$enable_plugins; case "${enableval}" in
7213       no) plugins=no ;;
7214       *) plugins=yes
7215          if test "$maybe_plugins" != "yes" ; then
7216            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7217          fi ;;
7218      esac
7219 else
7220   plugins=$maybe_plugins
7221
7222 fi
7223
7224   if test "$plugins" = "yes"; then
7225     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7226 $as_echo_n "checking for library containing dlsym... " >&6; }
7227 if ${ac_cv_search_dlsym+:} false; then :
7228   $as_echo_n "(cached) " >&6
7229 else
7230   ac_func_search_save_LIBS=$LIBS
7231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7232 /* end confdefs.h.  */
7233
7234 /* Override any GCC internal prototype to avoid an error.
7235    Use char because int might match the return type of a GCC
7236    builtin and then its argument prototype would still apply.  */
7237 #ifdef __cplusplus
7238 extern "C"
7239 #endif
7240 char dlsym ();
7241 int
7242 main ()
7243 {
7244 return dlsym ();
7245   ;
7246   return 0;
7247 }
7248 _ACEOF
7249 for ac_lib in '' dl; do
7250   if test -z "$ac_lib"; then
7251     ac_res="none required"
7252   else
7253     ac_res=-l$ac_lib
7254     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7255   fi
7256   if ac_fn_c_try_link "$LINENO"; then :
7257   ac_cv_search_dlsym=$ac_res
7258 fi
7259 rm -f core conftest.err conftest.$ac_objext \
7260     conftest$ac_exeext
7261   if ${ac_cv_search_dlsym+:} false; then :
7262   break
7263 fi
7264 done
7265 if ${ac_cv_search_dlsym+:} false; then :
7266
7267 else
7268   ac_cv_search_dlsym=no
7269 fi
7270 rm conftest.$ac_ext
7271 LIBS=$ac_func_search_save_LIBS
7272 fi
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7274 $as_echo "$ac_cv_search_dlsym" >&6; }
7275 ac_res=$ac_cv_search_dlsym
7276 if test "$ac_res" != no; then :
7277   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7278
7279 fi
7280
7281   fi
7282
7283  if test "$plugins" = yes; then
7284   PLUGINS_TRUE=
7285   PLUGINS_FALSE='#'
7286 else
7287   PLUGINS_TRUE='#'
7288   PLUGINS_FALSE=
7289 fi
7290
7291
7292
7293
7294
7295 # Set options
7296 enable_dlopen=yes
7297
7298
7299
7300
7301   enable_win32_dll=no
7302
7303
7304             # Check whether --enable-shared was given.
7305 if test "${enable_shared+set}" = set; then :
7306   enableval=$enable_shared; p=${PACKAGE-default}
7307     case $enableval in
7308     yes) enable_shared=yes ;;
7309     no) enable_shared=no ;;
7310     *)
7311       enable_shared=no
7312       # Look at the argument we got.  We use all the common list separators.
7313       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7314       for pkg in $enableval; do
7315         IFS="$lt_save_ifs"
7316         if test "X$pkg" = "X$p"; then
7317           enable_shared=yes
7318         fi
7319       done
7320       IFS="$lt_save_ifs"
7321       ;;
7322     esac
7323 else
7324   enable_shared=yes
7325 fi
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335   # Check whether --enable-static was given.
7336 if test "${enable_static+set}" = set; then :
7337   enableval=$enable_static; p=${PACKAGE-default}
7338     case $enableval in
7339     yes) enable_static=yes ;;
7340     no) enable_static=no ;;
7341     *)
7342      enable_static=no
7343       # Look at the argument we got.  We use all the common list separators.
7344       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7345       for pkg in $enableval; do
7346         IFS="$lt_save_ifs"
7347         if test "X$pkg" = "X$p"; then
7348           enable_static=yes
7349         fi
7350       done
7351       IFS="$lt_save_ifs"
7352       ;;
7353     esac
7354 else
7355   enable_static=yes
7356 fi
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367 # Check whether --with-pic was given.
7368 if test "${with_pic+set}" = set; then :
7369   withval=$with_pic; pic_mode="$withval"
7370 else
7371   pic_mode=default
7372 fi
7373
7374
7375 test -z "$pic_mode" && pic_mode=default
7376
7377
7378
7379
7380
7381
7382
7383   # Check whether --enable-fast-install was given.
7384 if test "${enable_fast_install+set}" = set; then :
7385   enableval=$enable_fast_install; p=${PACKAGE-default}
7386     case $enableval in
7387     yes) enable_fast_install=yes ;;
7388     no) enable_fast_install=no ;;
7389     *)
7390       enable_fast_install=no
7391       # Look at the argument we got.  We use all the common list separators.
7392       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7393       for pkg in $enableval; do
7394         IFS="$lt_save_ifs"
7395         if test "X$pkg" = "X$p"; then
7396           enable_fast_install=yes
7397         fi
7398       done
7399       IFS="$lt_save_ifs"
7400       ;;
7401     esac
7402 else
7403   enable_fast_install=yes
7404 fi
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416 # This can be used to rebuild libtool when needed
7417 LIBTOOL_DEPS="$ltmain"
7418
7419 # Always use our own libtool.
7420 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447 test -z "$LN_S" && LN_S="ln -s"
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462 if test -n "${ZSH_VERSION+set}" ; then
7463    setopt NO_GLOB_SUBST
7464 fi
7465
7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7467 $as_echo_n "checking for objdir... " >&6; }
7468 if ${lt_cv_objdir+:} false; then :
7469   $as_echo_n "(cached) " >&6
7470 else
7471   rm -f .libs 2>/dev/null
7472 mkdir .libs 2>/dev/null
7473 if test -d .libs; then
7474   lt_cv_objdir=.libs
7475 else
7476   # MS-DOS does not allow filenames that begin with a dot.
7477   lt_cv_objdir=_libs
7478 fi
7479 rmdir .libs 2>/dev/null
7480 fi
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7482 $as_echo "$lt_cv_objdir" >&6; }
7483 objdir=$lt_cv_objdir
7484
7485
7486
7487
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define LT_OBJDIR "$lt_cv_objdir/"
7491 _ACEOF
7492
7493
7494
7495
7496 case $host_os in
7497 aix3*)
7498   # AIX sometimes has problems with the GCC collect2 program.  For some
7499   # reason, if we set the COLLECT_NAMES environment variable, the problems
7500   # vanish in a puff of smoke.
7501   if test "X${COLLECT_NAMES+set}" != Xset; then
7502     COLLECT_NAMES=
7503     export COLLECT_NAMES
7504   fi
7505   ;;
7506 esac
7507
7508 # Global variables:
7509 ofile=libtool
7510 can_build_shared=yes
7511
7512 # All known linkers require a `.a' archive for static linking (except MSVC,
7513 # which needs '.lib').
7514 libext=a
7515
7516 with_gnu_ld="$lt_cv_prog_gnu_ld"
7517
7518 old_CC="$CC"
7519 old_CFLAGS="$CFLAGS"
7520
7521 # Set sane defaults for various variables
7522 test -z "$CC" && CC=cc
7523 test -z "$LTCC" && LTCC=$CC
7524 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7525 test -z "$LD" && LD=ld
7526 test -z "$ac_objext" && ac_objext=o
7527
7528 for cc_temp in $compiler""; do
7529   case $cc_temp in
7530     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7531     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7532     \-*) ;;
7533     *) break;;
7534   esac
7535 done
7536 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7537
7538
7539 # Only perform the check for file, if the check method requires it
7540 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7541 case $deplibs_check_method in
7542 file_magic*)
7543   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7545 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7546 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   case $MAGIC_CMD in
7550 [\\/*] |  ?:[\\/]*)
7551   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7552   ;;
7553 *)
7554   lt_save_MAGIC_CMD="$MAGIC_CMD"
7555   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7556   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7557   for ac_dir in $ac_dummy; do
7558     IFS="$lt_save_ifs"
7559     test -z "$ac_dir" && ac_dir=.
7560     if test -f $ac_dir/${ac_tool_prefix}file; then
7561       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7562       if test -n "$file_magic_test_file"; then
7563         case $deplibs_check_method in
7564         "file_magic "*)
7565           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7566           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7567           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7568             $EGREP "$file_magic_regex" > /dev/null; then
7569             :
7570           else
7571             cat <<_LT_EOF 1>&2
7572
7573 *** Warning: the command libtool uses to detect shared libraries,
7574 *** $file_magic_cmd, produces output that libtool cannot recognize.
7575 *** The result is that libtool may fail to recognize shared libraries
7576 *** as such.  This will affect the creation of libtool libraries that
7577 *** depend on shared libraries, but programs linked with such libtool
7578 *** libraries will work regardless of this problem.  Nevertheless, you
7579 *** may want to report the problem to your system manager and/or to
7580 *** bug-libtool@gnu.org
7581
7582 _LT_EOF
7583           fi ;;
7584         esac
7585       fi
7586       break
7587     fi
7588   done
7589   IFS="$lt_save_ifs"
7590   MAGIC_CMD="$lt_save_MAGIC_CMD"
7591   ;;
7592 esac
7593 fi
7594
7595 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7596 if test -n "$MAGIC_CMD"; then
7597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7598 $as_echo "$MAGIC_CMD" >&6; }
7599 else
7600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601 $as_echo "no" >&6; }
7602 fi
7603
7604
7605
7606
7607
7608 if test -z "$lt_cv_path_MAGIC_CMD"; then
7609   if test -n "$ac_tool_prefix"; then
7610     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7611 $as_echo_n "checking for file... " >&6; }
7612 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615   case $MAGIC_CMD in
7616 [\\/*] |  ?:[\\/]*)
7617   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7618   ;;
7619 *)
7620   lt_save_MAGIC_CMD="$MAGIC_CMD"
7621   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7622   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7623   for ac_dir in $ac_dummy; do
7624     IFS="$lt_save_ifs"
7625     test -z "$ac_dir" && ac_dir=.
7626     if test -f $ac_dir/file; then
7627       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7628       if test -n "$file_magic_test_file"; then
7629         case $deplibs_check_method in
7630         "file_magic "*)
7631           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7632           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7633           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7634             $EGREP "$file_magic_regex" > /dev/null; then
7635             :
7636           else
7637             cat <<_LT_EOF 1>&2
7638
7639 *** Warning: the command libtool uses to detect shared libraries,
7640 *** $file_magic_cmd, produces output that libtool cannot recognize.
7641 *** The result is that libtool may fail to recognize shared libraries
7642 *** as such.  This will affect the creation of libtool libraries that
7643 *** depend on shared libraries, but programs linked with such libtool
7644 *** libraries will work regardless of this problem.  Nevertheless, you
7645 *** may want to report the problem to your system manager and/or to
7646 *** bug-libtool@gnu.org
7647
7648 _LT_EOF
7649           fi ;;
7650         esac
7651       fi
7652       break
7653     fi
7654   done
7655   IFS="$lt_save_ifs"
7656   MAGIC_CMD="$lt_save_MAGIC_CMD"
7657   ;;
7658 esac
7659 fi
7660
7661 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7662 if test -n "$MAGIC_CMD"; then
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7664 $as_echo "$MAGIC_CMD" >&6; }
7665 else
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667 $as_echo "no" >&6; }
7668 fi
7669
7670
7671   else
7672     MAGIC_CMD=:
7673   fi
7674 fi
7675
7676   fi
7677   ;;
7678 esac
7679
7680 # Use C for the default configuration in the libtool script
7681
7682 lt_save_CC="$CC"
7683 ac_ext=c
7684 ac_cpp='$CPP $CPPFLAGS'
7685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7688
7689
7690 # Source file extension for C test sources.
7691 ac_ext=c
7692
7693 # Object file extension for compiled C test sources.
7694 objext=o
7695 objext=$objext
7696
7697 # Code to be used in simple compile tests
7698 lt_simple_compile_test_code="int some_variable = 0;"
7699
7700 # Code to be used in simple link tests
7701 lt_simple_link_test_code='int main(){return(0);}'
7702
7703
7704
7705
7706
7707
7708
7709 # If no C compiler was specified, use CC.
7710 LTCC=${LTCC-"$CC"}
7711
7712 # If no C compiler flags were specified, use CFLAGS.
7713 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7714
7715 # Allow CC to be a program name with arguments.
7716 compiler=$CC
7717
7718 # Save the default compiler, since it gets overwritten when the other
7719 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7720 compiler_DEFAULT=$CC
7721
7722 # save warnings/boilerplate of simple test code
7723 ac_outfile=conftest.$ac_objext
7724 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7725 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7726 _lt_compiler_boilerplate=`cat conftest.err`
7727 $RM conftest*
7728
7729 ac_outfile=conftest.$ac_objext
7730 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7731 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7732 _lt_linker_boilerplate=`cat conftest.err`
7733 $RM -r conftest*
7734
7735
7736 ## CAVEAT EMPTOR:
7737 ## There is no encapsulation within the following macros, do not change
7738 ## the running order or otherwise move them around unless you know exactly
7739 ## what you are doing...
7740 if test -n "$compiler"; then
7741
7742 lt_prog_compiler_no_builtin_flag=
7743
7744 if test "$GCC" = yes; then
7745   case $cc_basename in
7746   nvcc*)
7747     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7748   *)
7749     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7750   esac
7751
7752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7753 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7754 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7755   $as_echo_n "(cached) " >&6
7756 else
7757   lt_cv_prog_compiler_rtti_exceptions=no
7758    ac_outfile=conftest.$ac_objext
7759    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7760    lt_compiler_flag="-fno-rtti -fno-exceptions"
7761    # Insert the option either (1) after the last *FLAGS variable, or
7762    # (2) before a word containing "conftest.", or (3) at the end.
7763    # Note that $ac_compile itself does not contain backslashes and begins
7764    # with a dollar sign (not a hyphen), so the echo should work correctly.
7765    # The option is referenced via a variable to avoid confusing sed.
7766    lt_compile=`echo "$ac_compile" | $SED \
7767    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7768    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7769    -e 's:$: $lt_compiler_flag:'`
7770    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7771    (eval "$lt_compile" 2>conftest.err)
7772    ac_status=$?
7773    cat conftest.err >&5
7774    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775    if (exit $ac_status) && test -s "$ac_outfile"; then
7776      # The compiler can only warn and ignore the option if not recognized
7777      # So say no if there are warnings other than the usual output.
7778      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7779      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7780      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7781        lt_cv_prog_compiler_rtti_exceptions=yes
7782      fi
7783    fi
7784    $RM conftest*
7785
7786 fi
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7788 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7789
7790 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7791     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7792 else
7793     :
7794 fi
7795
7796 fi
7797
7798
7799
7800
7801
7802
7803   lt_prog_compiler_wl=
7804 lt_prog_compiler_pic=
7805 lt_prog_compiler_static=
7806
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7808 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7809
7810   if test "$GCC" = yes; then
7811     lt_prog_compiler_wl='-Wl,'
7812     lt_prog_compiler_static='-static'
7813
7814     case $host_os in
7815       aix*)
7816       # All AIX code is PIC.
7817       if test "$host_cpu" = ia64; then
7818         # AIX 5 now supports IA64 processor
7819         lt_prog_compiler_static='-Bstatic'
7820       fi
7821       lt_prog_compiler_pic='-fPIC'
7822       ;;
7823
7824     amigaos*)
7825       case $host_cpu in
7826       powerpc)
7827             # see comment about AmigaOS4 .so support
7828             lt_prog_compiler_pic='-fPIC'
7829         ;;
7830       m68k)
7831             # FIXME: we need at least 68020 code to build shared libraries, but
7832             # adding the `-m68020' flag to GCC prevents building anything better,
7833             # like `-m68040'.
7834             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7835         ;;
7836       esac
7837       ;;
7838
7839     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7840       # PIC is the default for these OSes.
7841       ;;
7842
7843     mingw* | cygwin* | pw32* | os2* | cegcc*)
7844       # This hack is so that the source file can tell whether it is being
7845       # built for inclusion in a dll (and should export symbols for example).
7846       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7847       # (--disable-auto-import) libraries
7848       lt_prog_compiler_pic='-DDLL_EXPORT'
7849       ;;
7850
7851     darwin* | rhapsody*)
7852       # PIC is the default on this platform
7853       # Common symbols not allowed in MH_DYLIB files
7854       lt_prog_compiler_pic='-fno-common'
7855       ;;
7856
7857     haiku*)
7858       # PIC is the default for Haiku.
7859       # The "-static" flag exists, but is broken.
7860       lt_prog_compiler_static=
7861       ;;
7862
7863     hpux*)
7864       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7865       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7866       # sets the default TLS model and affects inlining.
7867       case $host_cpu in
7868       hppa*64*)
7869         # +Z the default
7870         ;;
7871       *)
7872         lt_prog_compiler_pic='-fPIC'
7873         ;;
7874       esac
7875       ;;
7876
7877     interix[3-9]*)
7878       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7879       # Instead, we relocate shared libraries at runtime.
7880       ;;
7881
7882     msdosdjgpp*)
7883       # Just because we use GCC doesn't mean we suddenly get shared libraries
7884       # on systems that don't support them.
7885       lt_prog_compiler_can_build_shared=no
7886       enable_shared=no
7887       ;;
7888
7889     *nto* | *qnx*)
7890       # QNX uses GNU C++, but need to define -shared option too, otherwise
7891       # it will coredump.
7892       lt_prog_compiler_pic='-fPIC -shared'
7893       ;;
7894
7895     sysv4*MP*)
7896       if test -d /usr/nec; then
7897         lt_prog_compiler_pic=-Kconform_pic
7898       fi
7899       ;;
7900
7901     *)
7902       lt_prog_compiler_pic='-fPIC'
7903       ;;
7904     esac
7905
7906     case $cc_basename in
7907     nvcc*) # Cuda Compiler Driver 2.2
7908       lt_prog_compiler_wl='-Xlinker '
7909       lt_prog_compiler_pic='-Xcompiler -fPIC'
7910       ;;
7911     esac
7912   else
7913     # PORTME Check for flag to pass linker flags through the system compiler.
7914     case $host_os in
7915     aix*)
7916       lt_prog_compiler_wl='-Wl,'
7917       if test "$host_cpu" = ia64; then
7918         # AIX 5 now supports IA64 processor
7919         lt_prog_compiler_static='-Bstatic'
7920       else
7921         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7922       fi
7923       ;;
7924
7925     mingw* | cygwin* | pw32* | os2* | cegcc*)
7926       # This hack is so that the source file can tell whether it is being
7927       # built for inclusion in a dll (and should export symbols for example).
7928       lt_prog_compiler_pic='-DDLL_EXPORT'
7929       ;;
7930
7931     hpux9* | hpux10* | hpux11*)
7932       lt_prog_compiler_wl='-Wl,'
7933       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7934       # not for PA HP-UX.
7935       case $host_cpu in
7936       hppa*64*|ia64*)
7937         # +Z the default
7938         ;;
7939       *)
7940         lt_prog_compiler_pic='+Z'
7941         ;;
7942       esac
7943       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7944       lt_prog_compiler_static='${wl}-a ${wl}archive'
7945       ;;
7946
7947     irix5* | irix6* | nonstopux*)
7948       lt_prog_compiler_wl='-Wl,'
7949       # PIC (with -KPIC) is the default.
7950       lt_prog_compiler_static='-non_shared'
7951       ;;
7952
7953     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7954       case $cc_basename in
7955       # old Intel for x86_64 which still supported -KPIC.
7956       ecc*)
7957         lt_prog_compiler_wl='-Wl,'
7958         lt_prog_compiler_pic='-KPIC'
7959         lt_prog_compiler_static='-static'
7960         ;;
7961       # icc used to be incompatible with GCC.
7962       # ICC 10 doesn't accept -KPIC any more.
7963       icc* | ifort*)
7964         lt_prog_compiler_wl='-Wl,'
7965         lt_prog_compiler_pic='-fPIC'
7966         lt_prog_compiler_static='-static'
7967         ;;
7968       # Lahey Fortran 8.1.
7969       lf95*)
7970         lt_prog_compiler_wl='-Wl,'
7971         lt_prog_compiler_pic='--shared'
7972         lt_prog_compiler_static='--static'
7973         ;;
7974       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7975         # Portland Group compilers (*not* the Pentium gcc compiler,
7976         # which looks to be a dead project)
7977         lt_prog_compiler_wl='-Wl,'
7978         lt_prog_compiler_pic='-fpic'
7979         lt_prog_compiler_static='-Bstatic'
7980         ;;
7981       ccc*)
7982         lt_prog_compiler_wl='-Wl,'
7983         # All Alpha code is PIC.
7984         lt_prog_compiler_static='-non_shared'
7985         ;;
7986       xl* | bgxl* | bgf* | mpixl*)
7987         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7988         lt_prog_compiler_wl='-Wl,'
7989         lt_prog_compiler_pic='-qpic'
7990         lt_prog_compiler_static='-qstaticlink'
7991         ;;
7992       *)
7993         case `$CC -V 2>&1 | sed 5q` in
7994         *Sun\ F* | *Sun*Fortran*)
7995           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7996           lt_prog_compiler_pic='-KPIC'
7997           lt_prog_compiler_static='-Bstatic'
7998           lt_prog_compiler_wl=''
7999           ;;
8000         *Sun\ C*)
8001           # Sun C 5.9
8002           lt_prog_compiler_pic='-KPIC'
8003           lt_prog_compiler_static='-Bstatic'
8004           lt_prog_compiler_wl='-Wl,'
8005           ;;
8006         esac
8007         ;;
8008       esac
8009       ;;
8010
8011     newsos6)
8012       lt_prog_compiler_pic='-KPIC'
8013       lt_prog_compiler_static='-Bstatic'
8014       ;;
8015
8016     *nto* | *qnx*)
8017       # QNX uses GNU C++, but need to define -shared option too, otherwise
8018       # it will coredump.
8019       lt_prog_compiler_pic='-fPIC -shared'
8020       ;;
8021
8022     osf3* | osf4* | osf5*)
8023       lt_prog_compiler_wl='-Wl,'
8024       # All OSF/1 code is PIC.
8025       lt_prog_compiler_static='-non_shared'
8026       ;;
8027
8028     rdos*)
8029       lt_prog_compiler_static='-non_shared'
8030       ;;
8031
8032     solaris*)
8033       lt_prog_compiler_pic='-KPIC'
8034       lt_prog_compiler_static='-Bstatic'
8035       case $cc_basename in
8036       f77* | f90* | f95*)
8037         lt_prog_compiler_wl='-Qoption ld ';;
8038       *)
8039         lt_prog_compiler_wl='-Wl,';;
8040       esac
8041       ;;
8042
8043     sunos4*)
8044       lt_prog_compiler_wl='-Qoption ld '
8045       lt_prog_compiler_pic='-PIC'
8046       lt_prog_compiler_static='-Bstatic'
8047       ;;
8048
8049     sysv4 | sysv4.2uw2* | sysv4.3*)
8050       lt_prog_compiler_wl='-Wl,'
8051       lt_prog_compiler_pic='-KPIC'
8052       lt_prog_compiler_static='-Bstatic'
8053       ;;
8054
8055     sysv4*MP*)
8056       if test -d /usr/nec ;then
8057         lt_prog_compiler_pic='-Kconform_pic'
8058         lt_prog_compiler_static='-Bstatic'
8059       fi
8060       ;;
8061
8062     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8063       lt_prog_compiler_wl='-Wl,'
8064       lt_prog_compiler_pic='-KPIC'
8065       lt_prog_compiler_static='-Bstatic'
8066       ;;
8067
8068     unicos*)
8069       lt_prog_compiler_wl='-Wl,'
8070       lt_prog_compiler_can_build_shared=no
8071       ;;
8072
8073     uts4*)
8074       lt_prog_compiler_pic='-pic'
8075       lt_prog_compiler_static='-Bstatic'
8076       ;;
8077
8078     *)
8079       lt_prog_compiler_can_build_shared=no
8080       ;;
8081     esac
8082   fi
8083
8084 case $host_os in
8085   # For platforms which do not support PIC, -DPIC is meaningless:
8086   *djgpp*)
8087     lt_prog_compiler_pic=
8088     ;;
8089   *)
8090     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8091     ;;
8092 esac
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8094 $as_echo "$lt_prog_compiler_pic" >&6; }
8095
8096
8097
8098
8099
8100
8101 #
8102 # Check to make sure the PIC flag actually works.
8103 #
8104 if test -n "$lt_prog_compiler_pic"; then
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8106 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8107 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   lt_cv_prog_compiler_pic_works=no
8111    ac_outfile=conftest.$ac_objext
8112    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8113    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8114    # Insert the option either (1) after the last *FLAGS variable, or
8115    # (2) before a word containing "conftest.", or (3) at the end.
8116    # Note that $ac_compile itself does not contain backslashes and begins
8117    # with a dollar sign (not a hyphen), so the echo should work correctly.
8118    # The option is referenced via a variable to avoid confusing sed.
8119    lt_compile=`echo "$ac_compile" | $SED \
8120    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8121    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8122    -e 's:$: $lt_compiler_flag:'`
8123    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8124    (eval "$lt_compile" 2>conftest.err)
8125    ac_status=$?
8126    cat conftest.err >&5
8127    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8128    if (exit $ac_status) && test -s "$ac_outfile"; then
8129      # The compiler can only warn and ignore the option if not recognized
8130      # So say no if there are warnings other than the usual output.
8131      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8132      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8133      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8134        lt_cv_prog_compiler_pic_works=yes
8135      fi
8136    fi
8137    $RM conftest*
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8141 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8142
8143 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8144     case $lt_prog_compiler_pic in
8145      "" | " "*) ;;
8146      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8147      esac
8148 else
8149     lt_prog_compiler_pic=
8150      lt_prog_compiler_can_build_shared=no
8151 fi
8152
8153 fi
8154
8155
8156
8157
8158
8159
8160 #
8161 # Check to make sure the static flag actually works.
8162 #
8163 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8165 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8166 if ${lt_cv_prog_compiler_static_works+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   lt_cv_prog_compiler_static_works=no
8170    save_LDFLAGS="$LDFLAGS"
8171    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8172    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8173    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8174      # The linker can only warn and ignore the option if not recognized
8175      # So say no if there are warnings
8176      if test -s conftest.err; then
8177        # Append any errors to the config.log.
8178        cat conftest.err 1>&5
8179        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8180        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8181        if diff conftest.exp conftest.er2 >/dev/null; then
8182          lt_cv_prog_compiler_static_works=yes
8183        fi
8184      else
8185        lt_cv_prog_compiler_static_works=yes
8186      fi
8187    fi
8188    $RM -r conftest*
8189    LDFLAGS="$save_LDFLAGS"
8190
8191 fi
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8193 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8194
8195 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8196     :
8197 else
8198     lt_prog_compiler_static=
8199 fi
8200
8201
8202
8203
8204
8205
8206
8207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8208 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8209 if ${lt_cv_prog_compiler_c_o+:} false; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   lt_cv_prog_compiler_c_o=no
8213    $RM -r conftest 2>/dev/null
8214    mkdir conftest
8215    cd conftest
8216    mkdir out
8217    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8218
8219    lt_compiler_flag="-o out/conftest2.$ac_objext"
8220    # Insert the option either (1) after the last *FLAGS variable, or
8221    # (2) before a word containing "conftest.", or (3) at the end.
8222    # Note that $ac_compile itself does not contain backslashes and begins
8223    # with a dollar sign (not a hyphen), so the echo should work correctly.
8224    lt_compile=`echo "$ac_compile" | $SED \
8225    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8226    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8227    -e 's:$: $lt_compiler_flag:'`
8228    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8229    (eval "$lt_compile" 2>out/conftest.err)
8230    ac_status=$?
8231    cat out/conftest.err >&5
8232    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8234    then
8235      # The compiler can only warn and ignore the option if not recognized
8236      # So say no if there are warnings
8237      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8238      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8239      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8240        lt_cv_prog_compiler_c_o=yes
8241      fi
8242    fi
8243    chmod u+w . 2>&5
8244    $RM conftest*
8245    # SGI C++ compiler will create directory out/ii_files/ for
8246    # template instantiation
8247    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8248    $RM out/* && rmdir out
8249    cd ..
8250    $RM -r conftest
8251    $RM conftest*
8252
8253 fi
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8255 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8256
8257
8258
8259
8260
8261
8262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8263 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8264 if ${lt_cv_prog_compiler_c_o+:} false; then :
8265   $as_echo_n "(cached) " >&6
8266 else
8267   lt_cv_prog_compiler_c_o=no
8268    $RM -r conftest 2>/dev/null
8269    mkdir conftest
8270    cd conftest
8271    mkdir out
8272    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8273
8274    lt_compiler_flag="-o out/conftest2.$ac_objext"
8275    # Insert the option either (1) after the last *FLAGS variable, or
8276    # (2) before a word containing "conftest.", or (3) at the end.
8277    # Note that $ac_compile itself does not contain backslashes and begins
8278    # with a dollar sign (not a hyphen), so the echo should work correctly.
8279    lt_compile=`echo "$ac_compile" | $SED \
8280    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8281    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8282    -e 's:$: $lt_compiler_flag:'`
8283    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8284    (eval "$lt_compile" 2>out/conftest.err)
8285    ac_status=$?
8286    cat out/conftest.err >&5
8287    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8289    then
8290      # The compiler can only warn and ignore the option if not recognized
8291      # So say no if there are warnings
8292      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8293      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8294      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8295        lt_cv_prog_compiler_c_o=yes
8296      fi
8297    fi
8298    chmod u+w . 2>&5
8299    $RM conftest*
8300    # SGI C++ compiler will create directory out/ii_files/ for
8301    # template instantiation
8302    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8303    $RM out/* && rmdir out
8304    cd ..
8305    $RM -r conftest
8306    $RM conftest*
8307
8308 fi
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8310 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8311
8312
8313
8314
8315 hard_links="nottested"
8316 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8317   # do not overwrite the value of need_locks provided by the user
8318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8319 $as_echo_n "checking if we can lock with hard links... " >&6; }
8320   hard_links=yes
8321   $RM conftest*
8322   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8323   touch conftest.a
8324   ln conftest.a conftest.b 2>&5 || hard_links=no
8325   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8327 $as_echo "$hard_links" >&6; }
8328   if test "$hard_links" = no; then
8329     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8330 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8331     need_locks=warn
8332   fi
8333 else
8334   need_locks=no
8335 fi
8336
8337
8338
8339
8340
8341
8342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8343 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8344
8345   runpath_var=
8346   allow_undefined_flag=
8347   always_export_symbols=no
8348   archive_cmds=
8349   archive_expsym_cmds=
8350   compiler_needs_object=no
8351   enable_shared_with_static_runtimes=no
8352   export_dynamic_flag_spec=
8353   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8354   hardcode_automatic=no
8355   hardcode_direct=no
8356   hardcode_direct_absolute=no
8357   hardcode_libdir_flag_spec=
8358   hardcode_libdir_flag_spec_ld=
8359   hardcode_libdir_separator=
8360   hardcode_minus_L=no
8361   hardcode_shlibpath_var=unsupported
8362   inherit_rpath=no
8363   link_all_deplibs=unknown
8364   module_cmds=
8365   module_expsym_cmds=
8366   old_archive_from_new_cmds=
8367   old_archive_from_expsyms_cmds=
8368   thread_safe_flag_spec=
8369   whole_archive_flag_spec=
8370   # include_expsyms should be a list of space-separated symbols to be *always*
8371   # included in the symbol list
8372   include_expsyms=
8373   # exclude_expsyms can be an extended regexp of symbols to exclude
8374   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8375   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8376   # as well as any symbol that contains `d'.
8377   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8378   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8379   # platforms (ab)use it in PIC code, but their linkers get confused if
8380   # the symbol is explicitly referenced.  Since portable code cannot
8381   # rely on this symbol name, it's probably fine to never include it in
8382   # preloaded symbol tables.
8383   # Exclude shared library initialization/finalization symbols.
8384   extract_expsyms_cmds=
8385
8386   case $host_os in
8387   cygwin* | mingw* | pw32* | cegcc*)
8388     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8389     # When not using gcc, we currently assume that we are using
8390     # Microsoft Visual C++.
8391     if test "$GCC" != yes; then
8392       with_gnu_ld=no
8393     fi
8394     ;;
8395   interix*)
8396     # we just hope/assume this is gcc and not c89 (= MSVC++)
8397     with_gnu_ld=yes
8398     ;;
8399   openbsd*)
8400     with_gnu_ld=no
8401     ;;
8402   esac
8403
8404   ld_shlibs=yes
8405
8406   # On some targets, GNU ld is compatible enough with the native linker
8407   # that we're better off using the native interface for both.
8408   lt_use_gnu_ld_interface=no
8409   if test "$with_gnu_ld" = yes; then
8410     case $host_os in
8411       aix*)
8412         # The AIX port of GNU ld has always aspired to compatibility
8413         # with the native linker.  However, as the warning in the GNU ld
8414         # block says, versions before 2.19.5* couldn't really create working
8415         # shared libraries, regardless of the interface used.
8416         case `$LD -v 2>&1` in
8417           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8418           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8419           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8420           *)
8421             lt_use_gnu_ld_interface=yes
8422             ;;
8423         esac
8424         ;;
8425       *)
8426         lt_use_gnu_ld_interface=yes
8427         ;;
8428     esac
8429   fi
8430
8431   if test "$lt_use_gnu_ld_interface" = yes; then
8432     # If archive_cmds runs LD, not CC, wlarc should be empty
8433     wlarc='${wl}'
8434
8435     # Set some defaults for GNU ld with shared library support. These
8436     # are reset later if shared libraries are not supported. Putting them
8437     # here allows them to be overridden if necessary.
8438     runpath_var=LD_RUN_PATH
8439     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8440     export_dynamic_flag_spec='${wl}--export-dynamic'
8441     # ancient GNU ld didn't support --whole-archive et. al.
8442     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8443       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8444     else
8445       whole_archive_flag_spec=
8446     fi
8447     supports_anon_versioning=no
8448     case `$LD -v 2>&1` in
8449       *GNU\ gold*) supports_anon_versioning=yes ;;
8450       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8451       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8452       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8453       *\ 2.11.*) ;; # other 2.11 versions
8454       *) supports_anon_versioning=yes ;;
8455     esac
8456
8457     # See if GNU ld supports shared libraries.
8458     case $host_os in
8459     aix[3-9]*)
8460       # On AIX/PPC, the GNU linker is very broken
8461       if test "$host_cpu" != ia64; then
8462         ld_shlibs=no
8463         cat <<_LT_EOF 1>&2
8464
8465 *** Warning: the GNU linker, at least up to release 2.19, is reported
8466 *** to be unable to reliably create shared libraries on AIX.
8467 *** Therefore, libtool is disabling shared libraries support.  If you
8468 *** really care for shared libraries, you may want to install binutils
8469 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8470 *** You will then need to restart the configuration process.
8471
8472 _LT_EOF
8473       fi
8474       ;;
8475
8476     amigaos*)
8477       case $host_cpu in
8478       powerpc)
8479             # see comment about AmigaOS4 .so support
8480             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8481             archive_expsym_cmds=''
8482         ;;
8483       m68k)
8484             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8485             hardcode_libdir_flag_spec='-L$libdir'
8486             hardcode_minus_L=yes
8487         ;;
8488       esac
8489       ;;
8490
8491     beos*)
8492       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8493         allow_undefined_flag=unsupported
8494         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8495         # support --undefined.  This deserves some investigation.  FIXME
8496         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8497       else
8498         ld_shlibs=no
8499       fi
8500       ;;
8501
8502     cygwin* | mingw* | pw32* | cegcc*)
8503       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8504       # as there is no search path for DLLs.
8505       hardcode_libdir_flag_spec='-L$libdir'
8506       export_dynamic_flag_spec='${wl}--export-all-symbols'
8507       allow_undefined_flag=unsupported
8508       always_export_symbols=no
8509       enable_shared_with_static_runtimes=yes
8510       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8511
8512       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8513         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8514         # If the export-symbols file already is a .def file (1st line
8515         # is EXPORTS), use it as is; otherwise, prepend...
8516         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8517           cp $export_symbols $output_objdir/$soname.def;
8518         else
8519           echo EXPORTS > $output_objdir/$soname.def;
8520           cat $export_symbols >> $output_objdir/$soname.def;
8521         fi~
8522         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8523       else
8524         ld_shlibs=no
8525       fi
8526       ;;
8527
8528     haiku*)
8529       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8530       link_all_deplibs=yes
8531       ;;
8532
8533     interix[3-9]*)
8534       hardcode_direct=no
8535       hardcode_shlibpath_var=no
8536       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8537       export_dynamic_flag_spec='${wl}-E'
8538       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8539       # Instead, shared libraries are loaded at an image base (0x10000000 by
8540       # default) and relocated if they conflict, which is a slow very memory
8541       # consuming and fragmenting process.  To avoid this, we pick a random,
8542       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8543       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8544       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8545       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8546       ;;
8547
8548     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8549       tmp_diet=no
8550       if test "$host_os" = linux-dietlibc; then
8551         case $cc_basename in
8552           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8553         esac
8554       fi
8555       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8556          && test "$tmp_diet" = no
8557       then
8558         tmp_addflag=' $pic_flag'
8559         tmp_sharedflag='-shared'
8560         case $cc_basename,$host_cpu in
8561         pgcc*)                          # Portland Group C compiler
8562           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'
8563           tmp_addflag=' $pic_flag'
8564           ;;
8565         pgf77* | pgf90* | pgf95* | pgfortran*)
8566                                         # Portland Group f77 and f90 compilers
8567           whole_archive_flag_spec='${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'
8568           tmp_addflag=' $pic_flag -Mnomain' ;;
8569         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8570           tmp_addflag=' -i_dynamic' ;;
8571         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8572           tmp_addflag=' -i_dynamic -nofor_main' ;;
8573         ifc* | ifort*)                  # Intel Fortran compiler
8574           tmp_addflag=' -nofor_main' ;;
8575         lf95*)                          # Lahey Fortran 8.1
8576           whole_archive_flag_spec=
8577           tmp_sharedflag='--shared' ;;
8578         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8579           tmp_sharedflag='-qmkshrobj'
8580           tmp_addflag= ;;
8581         nvcc*)  # Cuda Compiler Driver 2.2
8582           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8583           compiler_needs_object=yes
8584           ;;
8585         esac
8586         case `$CC -V 2>&1 | sed 5q` in
8587         *Sun\ C*)                       # Sun C 5.9
8588           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\"` ${wl}--no-whole-archive'
8589           compiler_needs_object=yes
8590           tmp_sharedflag='-G' ;;
8591         *Sun\ F*)                       # Sun Fortran 8.3
8592           tmp_sharedflag='-G' ;;
8593         esac
8594         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8595
8596         if test "x$supports_anon_versioning" = xyes; then
8597           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8598             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8599             echo "local: *; };" >> $output_objdir/$libname.ver~
8600             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8601         fi
8602
8603         case $cc_basename in
8604         xlf* | bgf* | bgxlf* | mpixlf*)
8605           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8606           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8607           hardcode_libdir_flag_spec=
8608           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8609           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8610           if test "x$supports_anon_versioning" = xyes; then
8611             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8612               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8613               echo "local: *; };" >> $output_objdir/$libname.ver~
8614               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8615           fi
8616           ;;
8617         esac
8618       else
8619         ld_shlibs=no
8620       fi
8621       ;;
8622
8623     netbsd*)
8624       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8625         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8626         wlarc=
8627       else
8628         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8629         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8630       fi
8631       ;;
8632
8633     solaris*)
8634       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8635         ld_shlibs=no
8636         cat <<_LT_EOF 1>&2
8637
8638 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8639 *** create shared libraries on Solaris systems.  Therefore, libtool
8640 *** is disabling shared libraries support.  We urge you to upgrade GNU
8641 *** binutils to release 2.9.1 or newer.  Another option is to modify
8642 *** your PATH or compiler configuration so that the native linker is
8643 *** used, and then restart.
8644
8645 _LT_EOF
8646       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8647         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8648         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8649       else
8650         ld_shlibs=no
8651       fi
8652       ;;
8653
8654     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8655       case `$LD -v 2>&1` in
8656         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8657         ld_shlibs=no
8658         cat <<_LT_EOF 1>&2
8659
8660 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8661 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8662 *** is disabling shared libraries support.  We urge you to upgrade GNU
8663 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8664 *** your PATH or compiler configuration so that the native linker is
8665 *** used, and then restart.
8666
8667 _LT_EOF
8668         ;;
8669         *)
8670           # For security reasons, it is highly recommended that you always
8671           # use absolute paths for naming shared libraries, and exclude the
8672           # DT_RUNPATH tag from executables and libraries.  But doing so
8673           # requires that you compile everything twice, which is a pain.
8674           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8675             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8676             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8677             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8678           else
8679             ld_shlibs=no
8680           fi
8681         ;;
8682       esac
8683       ;;
8684
8685     sunos4*)
8686       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8687       wlarc=
8688       hardcode_direct=yes
8689       hardcode_shlibpath_var=no
8690       ;;
8691
8692     *)
8693       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8694         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8695         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8696       else
8697         ld_shlibs=no
8698       fi
8699       ;;
8700     esac
8701
8702     if test "$ld_shlibs" = no; then
8703       runpath_var=
8704       hardcode_libdir_flag_spec=
8705       export_dynamic_flag_spec=
8706       whole_archive_flag_spec=
8707     fi
8708   else
8709     # PORTME fill in a description of your system's linker (not GNU ld)
8710     case $host_os in
8711     aix3*)
8712       allow_undefined_flag=unsupported
8713       always_export_symbols=yes
8714       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8715       # Note: this linker hardcodes the directories in LIBPATH if there
8716       # are no directories specified by -L.
8717       hardcode_minus_L=yes
8718       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8719         # Neither direct hardcoding nor static linking is supported with a
8720         # broken collect2.
8721         hardcode_direct=unsupported
8722       fi
8723       ;;
8724
8725     aix[4-9]*)
8726       if test "$host_cpu" = ia64; then
8727         # On IA64, the linker does run time linking by default, so we don't
8728         # have to do anything special.
8729         aix_use_runtimelinking=no
8730         exp_sym_flag='-Bexport'
8731         no_entry_flag=""
8732       else
8733         # If we're using GNU nm, then we don't want the "-C" option.
8734         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8735         # Also, AIX nm treats weak defined symbols like other global
8736         # defined symbols, whereas GNU nm marks them as "W".
8737         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8738           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8739         else
8740           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8741         fi
8742         aix_use_runtimelinking=no
8743
8744         # Test if we are trying to use run time linking or normal
8745         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8746         # need to do runtime linking.
8747         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8748           for ld_flag in $LDFLAGS; do
8749           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8750             aix_use_runtimelinking=yes
8751             break
8752           fi
8753           done
8754           ;;
8755         esac
8756
8757         exp_sym_flag='-bexport'
8758         no_entry_flag='-bnoentry'
8759       fi
8760
8761       # When large executables or shared objects are built, AIX ld can
8762       # have problems creating the table of contents.  If linking a library
8763       # or program results in "error TOC overflow" add -mminimal-toc to
8764       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8765       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8766
8767       archive_cmds=''
8768       hardcode_direct=yes
8769       hardcode_direct_absolute=yes
8770       hardcode_libdir_separator=':'
8771       link_all_deplibs=yes
8772       file_list_spec='${wl}-f,'
8773
8774       if test "$GCC" = yes; then
8775         case $host_os in aix4.[012]|aix4.[012].*)
8776         # We only want to do this on AIX 4.2 and lower, the check
8777         # below for broken collect2 doesn't work under 4.3+
8778           collect2name=`${CC} -print-prog-name=collect2`
8779           if test -f "$collect2name" &&
8780            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8781           then
8782           # We have reworked collect2
8783           :
8784           else
8785           # We have old collect2
8786           hardcode_direct=unsupported
8787           # It fails to find uninstalled libraries when the uninstalled
8788           # path is not listed in the libpath.  Setting hardcode_minus_L
8789           # to unsupported forces relinking
8790           hardcode_minus_L=yes
8791           hardcode_libdir_flag_spec='-L$libdir'
8792           hardcode_libdir_separator=
8793           fi
8794           ;;
8795         esac
8796         shared_flag='-shared'
8797         if test "$aix_use_runtimelinking" = yes; then
8798           shared_flag="$shared_flag "'${wl}-G'
8799         fi
8800       else
8801         # not using gcc
8802         if test "$host_cpu" = ia64; then
8803         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8804         # chokes on -Wl,-G. The following line is correct:
8805           shared_flag='-G'
8806         else
8807           if test "$aix_use_runtimelinking" = yes; then
8808             shared_flag='${wl}-G'
8809           else
8810             shared_flag='${wl}-bM:SRE'
8811           fi
8812         fi
8813       fi
8814
8815       export_dynamic_flag_spec='${wl}-bexpall'
8816       # It seems that -bexpall does not export symbols beginning with
8817       # underscore (_), so it is better to generate a list of symbols to export.
8818       always_export_symbols=yes
8819       if test "$aix_use_runtimelinking" = yes; then
8820         # Warning - without using the other runtime loading flags (-brtl),
8821         # -berok will link without error, but may produce a broken library.
8822         allow_undefined_flag='-berok'
8823         # Determine the default libpath from the value encoded in an
8824         # empty executable.
8825         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8826 /* end confdefs.h.  */
8827
8828 int
8829 main ()
8830 {
8831
8832   ;
8833   return 0;
8834 }
8835 _ACEOF
8836 if ac_fn_c_try_link "$LINENO"; then :
8837
8838 lt_aix_libpath_sed='
8839     /Import File Strings/,/^$/ {
8840         /^0/ {
8841             s/^0  *\(.*\)$/\1/
8842             p
8843         }
8844     }'
8845 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8846 # Check for a 64-bit object if we didn't find anything.
8847 if test -z "$aix_libpath"; then
8848   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8849 fi
8850 fi
8851 rm -f core conftest.err conftest.$ac_objext \
8852     conftest$ac_exeext conftest.$ac_ext
8853 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8854
8855         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8856         archive_expsym_cmds='$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 $shared_flag"
8857       else
8858         if test "$host_cpu" = ia64; then
8859           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8860           allow_undefined_flag="-z nodefs"
8861           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8862         else
8863          # Determine the default libpath from the value encoded in an
8864          # empty executable.
8865          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8866 /* end confdefs.h.  */
8867
8868 int
8869 main ()
8870 {
8871
8872   ;
8873   return 0;
8874 }
8875 _ACEOF
8876 if ac_fn_c_try_link "$LINENO"; then :
8877
8878 lt_aix_libpath_sed='
8879     /Import File Strings/,/^$/ {
8880         /^0/ {
8881             s/^0  *\(.*\)$/\1/
8882             p
8883         }
8884     }'
8885 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8886 # Check for a 64-bit object if we didn't find anything.
8887 if test -z "$aix_libpath"; then
8888   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8889 fi
8890 fi
8891 rm -f core conftest.err conftest.$ac_objext \
8892     conftest$ac_exeext conftest.$ac_ext
8893 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8894
8895          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8896           # Warning - without using the other run time loading flags,
8897           # -berok will link without error, but may produce a broken library.
8898           no_undefined_flag=' ${wl}-bernotok'
8899           allow_undefined_flag=' ${wl}-berok'
8900           if test "$with_gnu_ld" = yes; then
8901             # We only use this code for GNU lds that support --whole-archive.
8902             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8903           else
8904             # Exported symbols can be pulled into shared objects from archives
8905             whole_archive_flag_spec='$convenience'
8906           fi
8907           archive_cmds_need_lc=yes
8908           # This is similar to how AIX traditionally builds its shared libraries.
8909           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'
8910         fi
8911       fi
8912       ;;
8913
8914     amigaos*)
8915       case $host_cpu in
8916       powerpc)
8917             # see comment about AmigaOS4 .so support
8918             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8919             archive_expsym_cmds=''
8920         ;;
8921       m68k)
8922             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8923             hardcode_libdir_flag_spec='-L$libdir'
8924             hardcode_minus_L=yes
8925         ;;
8926       esac
8927       ;;
8928
8929     bsdi[45]*)
8930       export_dynamic_flag_spec=-rdynamic
8931       ;;
8932
8933     cygwin* | mingw* | pw32* | cegcc*)
8934       # When not using gcc, we currently assume that we are using
8935       # Microsoft Visual C++.
8936       # hardcode_libdir_flag_spec is actually meaningless, as there is
8937       # no search path for DLLs.
8938       hardcode_libdir_flag_spec=' '
8939       allow_undefined_flag=unsupported
8940       # Tell ltmain to make .lib files, not .a files.
8941       libext=lib
8942       # Tell ltmain to make .dll files, not .so files.
8943       shrext_cmds=".dll"
8944       # FIXME: Setting linknames here is a bad hack.
8945       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8946       # The linker will automatically build a .lib file if we build a DLL.
8947       old_archive_from_new_cmds='true'
8948       # FIXME: Should let the user specify the lib program.
8949       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8950       fix_srcfile_path='`cygpath -w "$srcfile"`'
8951       enable_shared_with_static_runtimes=yes
8952       ;;
8953
8954     darwin* | rhapsody*)
8955
8956
8957   archive_cmds_need_lc=no
8958   hardcode_direct=no
8959   hardcode_automatic=yes
8960   hardcode_shlibpath_var=unsupported
8961   if test "$lt_cv_ld_force_load" = "yes"; then
8962     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8963   else
8964     whole_archive_flag_spec=''
8965   fi
8966   link_all_deplibs=yes
8967   allow_undefined_flag="$_lt_dar_allow_undefined"
8968   case $cc_basename in
8969      ifort*) _lt_dar_can_shared=yes ;;
8970      *) _lt_dar_can_shared=$GCC ;;
8971   esac
8972   if test "$_lt_dar_can_shared" = "yes"; then
8973     output_verbose_link_cmd=func_echo_all
8974     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8975     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8976     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}${_lt_dsymutil}"
8977     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8978
8979   else
8980   ld_shlibs=no
8981   fi
8982
8983       ;;
8984
8985     dgux*)
8986       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8987       hardcode_libdir_flag_spec='-L$libdir'
8988       hardcode_shlibpath_var=no
8989       ;;
8990
8991     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8992     # support.  Future versions do this automatically, but an explicit c++rt0.o
8993     # does not break anything, and helps significantly (at the cost of a little
8994     # extra space).
8995     freebsd2.2*)
8996       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8997       hardcode_libdir_flag_spec='-R$libdir'
8998       hardcode_direct=yes
8999       hardcode_shlibpath_var=no
9000       ;;
9001
9002     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9003     freebsd2.*)
9004       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9005       hardcode_direct=yes
9006       hardcode_minus_L=yes
9007       hardcode_shlibpath_var=no
9008       ;;
9009
9010     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9011     freebsd* | dragonfly*)
9012       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9013       hardcode_libdir_flag_spec='-R$libdir'
9014       hardcode_direct=yes
9015       hardcode_shlibpath_var=no
9016       ;;
9017
9018     hpux9*)
9019       if test "$GCC" = yes; then
9020         archive_cmds='$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 $lib'
9021       else
9022         archive_cmds='$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 $lib'
9023       fi
9024       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9025       hardcode_libdir_separator=:
9026       hardcode_direct=yes
9027
9028       # hardcode_minus_L: Not really in the search PATH,
9029       # but as the default location of the library.
9030       hardcode_minus_L=yes
9031       export_dynamic_flag_spec='${wl}-E'
9032       ;;
9033
9034     hpux10*)
9035       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9036         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9037       else
9038         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9039       fi
9040       if test "$with_gnu_ld" = no; then
9041         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9042         hardcode_libdir_flag_spec_ld='+b $libdir'
9043         hardcode_libdir_separator=:
9044         hardcode_direct=yes
9045         hardcode_direct_absolute=yes
9046         export_dynamic_flag_spec='${wl}-E'
9047         # hardcode_minus_L: Not really in the search PATH,
9048         # but as the default location of the library.
9049         hardcode_minus_L=yes
9050       fi
9051       ;;
9052
9053     hpux11*)
9054       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9055         case $host_cpu in
9056         hppa*64*)
9057           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9058           ;;
9059         ia64*)
9060           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9061           ;;
9062         *)
9063           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9064           ;;
9065         esac
9066       else
9067         case $host_cpu in
9068         hppa*64*)
9069           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9070           ;;
9071         ia64*)
9072           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9073           ;;
9074         *)
9075
9076           # Older versions of the 11.00 compiler do not understand -b yet
9077           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9078           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9079 $as_echo_n "checking if $CC understands -b... " >&6; }
9080 if ${lt_cv_prog_compiler__b+:} false; then :
9081   $as_echo_n "(cached) " >&6
9082 else
9083   lt_cv_prog_compiler__b=no
9084    save_LDFLAGS="$LDFLAGS"
9085    LDFLAGS="$LDFLAGS -b"
9086    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9087    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9088      # The linker can only warn and ignore the option if not recognized
9089      # So say no if there are warnings
9090      if test -s conftest.err; then
9091        # Append any errors to the config.log.
9092        cat conftest.err 1>&5
9093        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9094        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9095        if diff conftest.exp conftest.er2 >/dev/null; then
9096          lt_cv_prog_compiler__b=yes
9097        fi
9098      else
9099        lt_cv_prog_compiler__b=yes
9100      fi
9101    fi
9102    $RM -r conftest*
9103    LDFLAGS="$save_LDFLAGS"
9104
9105 fi
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9107 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9108
9109 if test x"$lt_cv_prog_compiler__b" = xyes; then
9110     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9111 else
9112     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9113 fi
9114
9115           ;;
9116         esac
9117       fi
9118       if test "$with_gnu_ld" = no; then
9119         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9120         hardcode_libdir_separator=:
9121
9122         case $host_cpu in
9123         hppa*64*|ia64*)
9124           hardcode_direct=no
9125           hardcode_shlibpath_var=no
9126           ;;
9127         *)
9128           hardcode_direct=yes
9129           hardcode_direct_absolute=yes
9130           export_dynamic_flag_spec='${wl}-E'
9131
9132           # hardcode_minus_L: Not really in the search PATH,
9133           # but as the default location of the library.
9134           hardcode_minus_L=yes
9135           ;;
9136         esac
9137       fi
9138       ;;
9139
9140     irix5* | irix6* | nonstopux*)
9141       if test "$GCC" = yes; then
9142         archive_cmds='$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 $lib'
9143         # Try to use the -exported_symbol ld option, if it does not
9144         # work, assume that -exports_file does not work either and
9145         # implicitly export all symbols.
9146         save_LDFLAGS="$LDFLAGS"
9147         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9148         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9149 /* end confdefs.h.  */
9150 int foo(void) {}
9151 _ACEOF
9152 if ac_fn_c_try_link "$LINENO"; then :
9153   archive_expsym_cmds='$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 $lib'
9154
9155 fi
9156 rm -f core conftest.err conftest.$ac_objext \
9157     conftest$ac_exeext conftest.$ac_ext
9158         LDFLAGS="$save_LDFLAGS"
9159       else
9160         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9161         archive_expsym_cmds='$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 $lib'
9162       fi
9163       archive_cmds_need_lc='no'
9164       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9165       hardcode_libdir_separator=:
9166       inherit_rpath=yes
9167       link_all_deplibs=yes
9168       ;;
9169
9170     netbsd*)
9171       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9172         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9173       else
9174         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9175       fi
9176       hardcode_libdir_flag_spec='-R$libdir'
9177       hardcode_direct=yes
9178       hardcode_shlibpath_var=no
9179       ;;
9180
9181     newsos6)
9182       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9183       hardcode_direct=yes
9184       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9185       hardcode_libdir_separator=:
9186       hardcode_shlibpath_var=no
9187       ;;
9188
9189     *nto* | *qnx*)
9190       ;;
9191
9192     openbsd*)
9193       if test -f /usr/libexec/ld.so; then
9194         hardcode_direct=yes
9195         hardcode_shlibpath_var=no
9196         hardcode_direct_absolute=yes
9197         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9198           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9199           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9200           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9201           export_dynamic_flag_spec='${wl}-E'
9202         else
9203           case $host_os in
9204            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9205              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9206              hardcode_libdir_flag_spec='-R$libdir'
9207              ;;
9208            *)
9209              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9210              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9211              ;;
9212           esac
9213         fi
9214       else
9215         ld_shlibs=no
9216       fi
9217       ;;
9218
9219     os2*)
9220       hardcode_libdir_flag_spec='-L$libdir'
9221       hardcode_minus_L=yes
9222       allow_undefined_flag=unsupported
9223       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'
9224       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9225       ;;
9226
9227     osf3*)
9228       if test "$GCC" = yes; then
9229         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9230         archive_cmds='$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 $lib'
9231       else
9232         allow_undefined_flag=' -expect_unresolved \*'
9233         archive_cmds='$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 $lib'
9234       fi
9235       archive_cmds_need_lc='no'
9236       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9237       hardcode_libdir_separator=:
9238       ;;
9239
9240     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9241       if test "$GCC" = yes; then
9242         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9243         archive_cmds='$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 $lib'
9244         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9245       else
9246         allow_undefined_flag=' -expect_unresolved \*'
9247         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'
9248         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~
9249         $CC -shared${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'
9250
9251         # Both c and cxx compiler support -rpath directly
9252         hardcode_libdir_flag_spec='-rpath $libdir'
9253       fi
9254       archive_cmds_need_lc='no'
9255       hardcode_libdir_separator=:
9256       ;;
9257
9258     solaris*)
9259       no_undefined_flag=' -z defs'
9260       if test "$GCC" = yes; then
9261         wlarc='${wl}'
9262         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9263         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9264           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9265       else
9266         case `$CC -V 2>&1` in
9267         *"Compilers 5.0"*)
9268           wlarc=''
9269           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9270           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9271           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9272           ;;
9273         *)
9274           wlarc='${wl}'
9275           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9276           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9277           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9278           ;;
9279         esac
9280       fi
9281       hardcode_libdir_flag_spec='-R$libdir'
9282       hardcode_shlibpath_var=no
9283       case $host_os in
9284       solaris2.[0-5] | solaris2.[0-5].*) ;;
9285       *)
9286         # The compiler driver will combine and reorder linker options,
9287         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9288         # but is careful enough not to reorder.
9289         # Supported since Solaris 2.6 (maybe 2.5.1?)
9290         if test "$GCC" = yes; then
9291           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9292         else
9293           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9294         fi
9295         ;;
9296       esac
9297       link_all_deplibs=yes
9298       ;;
9299
9300     sunos4*)
9301       if test "x$host_vendor" = xsequent; then
9302         # Use $CC to link under sequent, because it throws in some extra .o
9303         # files that make .init and .fini sections work.
9304         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9305       else
9306         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9307       fi
9308       hardcode_libdir_flag_spec='-L$libdir'
9309       hardcode_direct=yes
9310       hardcode_minus_L=yes
9311       hardcode_shlibpath_var=no
9312       ;;
9313
9314     sysv4)
9315       case $host_vendor in
9316         sni)
9317           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9318           hardcode_direct=yes # is this really true???
9319         ;;
9320         siemens)
9321           ## LD is ld it makes a PLAMLIB
9322           ## CC just makes a GrossModule.
9323           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9324           reload_cmds='$CC -r -o $output$reload_objs'
9325           hardcode_direct=no
9326         ;;
9327         motorola)
9328           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9329           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9330         ;;
9331       esac
9332       runpath_var='LD_RUN_PATH'
9333       hardcode_shlibpath_var=no
9334       ;;
9335
9336     sysv4.3*)
9337       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9338       hardcode_shlibpath_var=no
9339       export_dynamic_flag_spec='-Bexport'
9340       ;;
9341
9342     sysv4*MP*)
9343       if test -d /usr/nec; then
9344         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9345         hardcode_shlibpath_var=no
9346         runpath_var=LD_RUN_PATH
9347         hardcode_runpath_var=yes
9348         ld_shlibs=yes
9349       fi
9350       ;;
9351
9352     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9353       no_undefined_flag='${wl}-z,text'
9354       archive_cmds_need_lc=no
9355       hardcode_shlibpath_var=no
9356       runpath_var='LD_RUN_PATH'
9357
9358       if test "$GCC" = yes; then
9359         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9360         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9361       else
9362         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9363         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9364       fi
9365       ;;
9366
9367     sysv5* | sco3.2v5* | sco5v6*)
9368       # Note: We can NOT use -z defs as we might desire, because we do not
9369       # link with -lc, and that would cause any symbols used from libc to
9370       # always be unresolved, which means just about no library would
9371       # ever link correctly.  If we're not using GNU ld we use -z text
9372       # though, which does catch some bad symbols but isn't as heavy-handed
9373       # as -z defs.
9374       no_undefined_flag='${wl}-z,text'
9375       allow_undefined_flag='${wl}-z,nodefs'
9376       archive_cmds_need_lc=no
9377       hardcode_shlibpath_var=no
9378       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9379       hardcode_libdir_separator=':'
9380       link_all_deplibs=yes
9381       export_dynamic_flag_spec='${wl}-Bexport'
9382       runpath_var='LD_RUN_PATH'
9383
9384       if test "$GCC" = yes; then
9385         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9386         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387       else
9388         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9390       fi
9391       ;;
9392
9393     uts4*)
9394       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9395       hardcode_libdir_flag_spec='-L$libdir'
9396       hardcode_shlibpath_var=no
9397       ;;
9398
9399     *)
9400       ld_shlibs=no
9401       ;;
9402     esac
9403
9404     if test x$host_vendor = xsni; then
9405       case $host in
9406       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9407         export_dynamic_flag_spec='${wl}-Blargedynsym'
9408         ;;
9409       esac
9410     fi
9411   fi
9412
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9414 $as_echo "$ld_shlibs" >&6; }
9415 test "$ld_shlibs" = no && can_build_shared=no
9416
9417 with_gnu_ld=$with_gnu_ld
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433 #
9434 # Do we need to explicitly link libc?
9435 #
9436 case "x$archive_cmds_need_lc" in
9437 x|xyes)
9438   # Assume -lc should be added
9439   archive_cmds_need_lc=yes
9440
9441   if test "$enable_shared" = yes && test "$GCC" = yes; then
9442     case $archive_cmds in
9443     *'~'*)
9444       # FIXME: we may have to deal with multi-command sequences.
9445       ;;
9446     '$CC '*)
9447       # Test whether the compiler implicitly links with -lc since on some
9448       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9449       # to ld, don't add -lc before -lgcc.
9450       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9451 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9452 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9453   $as_echo_n "(cached) " >&6
9454 else
9455   $RM conftest*
9456         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9457
9458         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9459   (eval $ac_compile) 2>&5
9460   ac_status=$?
9461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9462   test $ac_status = 0; } 2>conftest.err; then
9463           soname=conftest
9464           lib=conftest
9465           libobjs=conftest.$ac_objext
9466           deplibs=
9467           wl=$lt_prog_compiler_wl
9468           pic_flag=$lt_prog_compiler_pic
9469           compiler_flags=-v
9470           linker_flags=-v
9471           verstring=
9472           output_objdir=.
9473           libname=conftest
9474           lt_save_allow_undefined_flag=$allow_undefined_flag
9475           allow_undefined_flag=
9476           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9477   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9478   ac_status=$?
9479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9480   test $ac_status = 0; }
9481           then
9482             lt_cv_archive_cmds_need_lc=no
9483           else
9484             lt_cv_archive_cmds_need_lc=yes
9485           fi
9486           allow_undefined_flag=$lt_save_allow_undefined_flag
9487         else
9488           cat conftest.err 1>&5
9489         fi
9490         $RM conftest*
9491
9492 fi
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9494 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9495       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9496       ;;
9497     esac
9498   fi
9499   ;;
9500 esac
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9659 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9660
9661 if test "$GCC" = yes; then
9662   case $host_os in
9663     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9664     *) lt_awk_arg="/^libraries:/" ;;
9665   esac
9666   case $host_os in
9667     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9668     *) lt_sed_strip_eq="s,=/,/,g" ;;
9669   esac
9670   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9671   case $lt_search_path_spec in
9672   *\;*)
9673     # if the path contains ";" then we assume it to be the separator
9674     # otherwise default to the standard path separator (i.e. ":") - it is
9675     # assumed that no part of a normal pathname contains ";" but that should
9676     # okay in the real world where ";" in dirpaths is itself problematic.
9677     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9678     ;;
9679   *)
9680     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9681     ;;
9682   esac
9683   # Ok, now we have the path, separated by spaces, we can step through it
9684   # and add multilib dir if necessary.
9685   lt_tmp_lt_search_path_spec=
9686   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9687   for lt_sys_path in $lt_search_path_spec; do
9688     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9689       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9690     else
9691       test -d "$lt_sys_path" && \
9692         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9693     fi
9694   done
9695   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9696 BEGIN {RS=" "; FS="/|\n";} {
9697   lt_foo="";
9698   lt_count=0;
9699   for (lt_i = NF; lt_i > 0; lt_i--) {
9700     if ($lt_i != "" && $lt_i != ".") {
9701       if ($lt_i == "..") {
9702         lt_count++;
9703       } else {
9704         if (lt_count == 0) {
9705           lt_foo="/" $lt_i lt_foo;
9706         } else {
9707           lt_count--;
9708         }
9709       }
9710     }
9711   }
9712   if (lt_foo != "") { lt_freq[lt_foo]++; }
9713   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9714 }'`
9715   # AWK program above erroneously prepends '/' to C:/dos/paths
9716   # for these hosts.
9717   case $host_os in
9718     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9719       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9720   esac
9721   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9722 else
9723   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9724 fi
9725 library_names_spec=
9726 libname_spec='lib$name'
9727 soname_spec=
9728 shrext_cmds=".so"
9729 postinstall_cmds=
9730 postuninstall_cmds=
9731 finish_cmds=
9732 finish_eval=
9733 shlibpath_var=
9734 shlibpath_overrides_runpath=unknown
9735 version_type=none
9736 dynamic_linker="$host_os ld.so"
9737 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9738 need_lib_prefix=unknown
9739 hardcode_into_libs=no
9740
9741 # when you set need_version to no, make sure it does not cause -set_version
9742 # flags to be left without arguments
9743 need_version=unknown
9744
9745 case $host_os in
9746 aix3*)
9747   version_type=linux
9748   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9749   shlibpath_var=LIBPATH
9750
9751   # AIX 3 has no versioning support, so we append a major version to the name.
9752   soname_spec='${libname}${release}${shared_ext}$major'
9753   ;;
9754
9755 aix[4-9]*)
9756   version_type=linux
9757   need_lib_prefix=no
9758   need_version=no
9759   hardcode_into_libs=yes
9760   if test "$host_cpu" = ia64; then
9761     # AIX 5 supports IA64
9762     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9763     shlibpath_var=LD_LIBRARY_PATH
9764   else
9765     # With GCC up to 2.95.x, collect2 would create an import file
9766     # for dependence libraries.  The import file would start with
9767     # the line `#! .'.  This would cause the generated library to
9768     # depend on `.', always an invalid library.  This was fixed in
9769     # development snapshots of GCC prior to 3.0.
9770     case $host_os in
9771       aix4 | aix4.[01] | aix4.[01].*)
9772       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9773            echo ' yes '
9774            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9775         :
9776       else
9777         can_build_shared=no
9778       fi
9779       ;;
9780     esac
9781     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9782     # soname into executable. Probably we can add versioning support to
9783     # collect2, so additional links can be useful in future.
9784     if test "$aix_use_runtimelinking" = yes; then
9785       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9786       # instead of lib<name>.a to let people know that these are not
9787       # typical AIX shared libraries.
9788       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9789     else
9790       # We preserve .a as extension for shared libraries through AIX4.2
9791       # and later when we are not doing run time linking.
9792       library_names_spec='${libname}${release}.a $libname.a'
9793       soname_spec='${libname}${release}${shared_ext}$major'
9794     fi
9795     shlibpath_var=LIBPATH
9796   fi
9797   ;;
9798
9799 amigaos*)
9800   case $host_cpu in
9801   powerpc)
9802     # Since July 2007 AmigaOS4 officially supports .so libraries.
9803     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9804     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9805     ;;
9806   m68k)
9807     library_names_spec='$libname.ixlibrary $libname.a'
9808     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9809     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 ${libname}_ixlibrary.a || exit 1; done'
9810     ;;
9811   esac
9812   ;;
9813
9814 beos*)
9815   library_names_spec='${libname}${shared_ext}'
9816   dynamic_linker="$host_os ld.so"
9817   shlibpath_var=LIBRARY_PATH
9818   ;;
9819
9820 bsdi[45]*)
9821   version_type=linux
9822   need_version=no
9823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9824   soname_spec='${libname}${release}${shared_ext}$major'
9825   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9826   shlibpath_var=LD_LIBRARY_PATH
9827   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9828   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9829   # the default ld.so.conf also contains /usr/contrib/lib and
9830   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9831   # libtool to hard-code these into programs
9832   ;;
9833
9834 cygwin* | mingw* | pw32* | cegcc*)
9835   version_type=windows
9836   shrext_cmds=".dll"
9837   need_version=no
9838   need_lib_prefix=no
9839
9840   case $GCC,$host_os in
9841   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9842     library_names_spec='$libname.dll.a'
9843     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9844     postinstall_cmds='base_file=`basename \${file}`~
9845       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9846       dldir=$destdir/`dirname \$dlpath`~
9847       test -d \$dldir || mkdir -p \$dldir~
9848       $install_prog $dir/$dlname \$dldir/$dlname~
9849       chmod a+x \$dldir/$dlname~
9850       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9851         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9852       fi'
9853     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9854       dlpath=$dir/\$dldll~
9855        $RM \$dlpath'
9856     shlibpath_overrides_runpath=yes
9857
9858     case $host_os in
9859     cygwin*)
9860       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9861       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9862
9863       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9864       ;;
9865     mingw* | cegcc*)
9866       # MinGW DLLs use traditional 'lib' prefix
9867       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9868       ;;
9869     pw32*)
9870       # pw32 DLLs use 'pw' prefix rather than 'lib'
9871       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9872       ;;
9873     esac
9874     ;;
9875
9876   *)
9877     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9878     ;;
9879   esac
9880   dynamic_linker='Win32 ld.exe'
9881   # FIXME: first we should search . and the directory the executable is in
9882   shlibpath_var=PATH
9883   ;;
9884
9885 darwin* | rhapsody*)
9886   dynamic_linker="$host_os dyld"
9887   version_type=darwin
9888   need_lib_prefix=no
9889   need_version=no
9890   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9891   soname_spec='${libname}${release}${major}$shared_ext'
9892   shlibpath_overrides_runpath=yes
9893   shlibpath_var=DYLD_LIBRARY_PATH
9894   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9895
9896   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9897   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9898   ;;
9899
9900 dgux*)
9901   version_type=linux
9902   need_lib_prefix=no
9903   need_version=no
9904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9905   soname_spec='${libname}${release}${shared_ext}$major'
9906   shlibpath_var=LD_LIBRARY_PATH
9907   ;;
9908
9909 freebsd* | dragonfly*)
9910   # DragonFly does not have aout.  When/if they implement a new
9911   # versioning mechanism, adjust this.
9912   if test -x /usr/bin/objformat; then
9913     objformat=`/usr/bin/objformat`
9914   else
9915     case $host_os in
9916     freebsd[23].*) objformat=aout ;;
9917     *) objformat=elf ;;
9918     esac
9919   fi
9920   version_type=freebsd-$objformat
9921   case $version_type in
9922     freebsd-elf*)
9923       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9924       need_version=no
9925       need_lib_prefix=no
9926       ;;
9927     freebsd-*)
9928       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9929       need_version=yes
9930       ;;
9931   esac
9932   shlibpath_var=LD_LIBRARY_PATH
9933   case $host_os in
9934   freebsd2.*)
9935     shlibpath_overrides_runpath=yes
9936     ;;
9937   freebsd3.[01]* | freebsdelf3.[01]*)
9938     shlibpath_overrides_runpath=yes
9939     hardcode_into_libs=yes
9940     ;;
9941   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9942   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9943     shlibpath_overrides_runpath=no
9944     hardcode_into_libs=yes
9945     ;;
9946   *) # from 4.6 on, and DragonFly
9947     shlibpath_overrides_runpath=yes
9948     hardcode_into_libs=yes
9949     ;;
9950   esac
9951   ;;
9952
9953 haiku*)
9954   version_type=linux
9955   need_lib_prefix=no
9956   need_version=no
9957   dynamic_linker="$host_os runtime_loader"
9958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9959   soname_spec='${libname}${release}${shared_ext}$major'
9960   shlibpath_var=LIBRARY_PATH
9961   shlibpath_overrides_runpath=yes
9962   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9963   hardcode_into_libs=yes
9964   ;;
9965
9966 hpux9* | hpux10* | hpux11*)
9967   # Give a soname corresponding to the major version so that dld.sl refuses to
9968   # link against other versions.
9969   version_type=sunos
9970   need_lib_prefix=no
9971   need_version=no
9972   case $host_cpu in
9973   ia64*)
9974     shrext_cmds='.so'
9975     hardcode_into_libs=yes
9976     dynamic_linker="$host_os dld.so"
9977     shlibpath_var=LD_LIBRARY_PATH
9978     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9979     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9980     soname_spec='${libname}${release}${shared_ext}$major'
9981     if test "X$HPUX_IA64_MODE" = X32; then
9982       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9983     else
9984       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9985     fi
9986     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9987     ;;
9988   hppa*64*)
9989     shrext_cmds='.sl'
9990     hardcode_into_libs=yes
9991     dynamic_linker="$host_os dld.sl"
9992     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9993     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9994     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9995     soname_spec='${libname}${release}${shared_ext}$major'
9996     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9997     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9998     ;;
9999   *)
10000     shrext_cmds='.sl'
10001     dynamic_linker="$host_os dld.sl"
10002     shlibpath_var=SHLIB_PATH
10003     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10004     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10005     soname_spec='${libname}${release}${shared_ext}$major'
10006     ;;
10007   esac
10008   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10009   postinstall_cmds='chmod 555 $lib'
10010   # or fails outright, so override atomically:
10011   install_override_mode=555
10012   ;;
10013
10014 interix[3-9]*)
10015   version_type=linux
10016   need_lib_prefix=no
10017   need_version=no
10018   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10019   soname_spec='${libname}${release}${shared_ext}$major'
10020   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10021   shlibpath_var=LD_LIBRARY_PATH
10022   shlibpath_overrides_runpath=no
10023   hardcode_into_libs=yes
10024   ;;
10025
10026 irix5* | irix6* | nonstopux*)
10027   case $host_os in
10028     nonstopux*) version_type=nonstopux ;;
10029     *)
10030         if test "$lt_cv_prog_gnu_ld" = yes; then
10031                 version_type=linux
10032         else
10033                 version_type=irix
10034         fi ;;
10035   esac
10036   need_lib_prefix=no
10037   need_version=no
10038   soname_spec='${libname}${release}${shared_ext}$major'
10039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10040   case $host_os in
10041   irix5* | nonstopux*)
10042     libsuff= shlibsuff=
10043     ;;
10044   *)
10045     case $LD in # libtool.m4 will add one of these switches to LD
10046     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10047       libsuff= shlibsuff= libmagic=32-bit;;
10048     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10049       libsuff=32 shlibsuff=N32 libmagic=N32;;
10050     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10051       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10052     *) libsuff= shlibsuff= libmagic=never-match;;
10053     esac
10054     ;;
10055   esac
10056   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10057   shlibpath_overrides_runpath=no
10058   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10059   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10060   hardcode_into_libs=yes
10061   ;;
10062
10063 # No shared lib support for Linux oldld, aout, or coff.
10064 linux*oldld* | linux*aout* | linux*coff*)
10065   dynamic_linker=no
10066   ;;
10067
10068 # This must be Linux ELF.
10069 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10070   version_type=linux
10071   need_lib_prefix=no
10072   need_version=no
10073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10074   soname_spec='${libname}${release}${shared_ext}$major'
10075   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10076   shlibpath_var=LD_LIBRARY_PATH
10077   shlibpath_overrides_runpath=no
10078
10079   # Some binutils ld are patched to set DT_RUNPATH
10080   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10081   $as_echo_n "(cached) " >&6
10082 else
10083   lt_cv_shlibpath_overrides_runpath=no
10084     save_LDFLAGS=$LDFLAGS
10085     save_libdir=$libdir
10086     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10087          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10088     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10089 /* end confdefs.h.  */
10090
10091 int
10092 main ()
10093 {
10094
10095   ;
10096   return 0;
10097 }
10098 _ACEOF
10099 if ac_fn_c_try_link "$LINENO"; then :
10100   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10101   lt_cv_shlibpath_overrides_runpath=yes
10102 fi
10103 fi
10104 rm -f core conftest.err conftest.$ac_objext \
10105     conftest$ac_exeext conftest.$ac_ext
10106     LDFLAGS=$save_LDFLAGS
10107     libdir=$save_libdir
10108
10109 fi
10110
10111   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10112
10113   # This implies no fast_install, which is unacceptable.
10114   # Some rework will be needed to allow for fast_install
10115   # before this can be enabled.
10116   hardcode_into_libs=yes
10117
10118   # Append ld.so.conf contents to the search path
10119   if test -f /etc/ld.so.conf; then
10120     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' ' '`
10121     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10122   fi
10123
10124   # We used to test for /lib/ld.so.1 and disable shared libraries on
10125   # powerpc, because MkLinux only supported shared libraries with the
10126   # GNU dynamic linker.  Since this was broken with cross compilers,
10127   # most powerpc-linux boxes support dynamic linking these days and
10128   # people can always --disable-shared, the test was removed, and we
10129   # assume the GNU/Linux dynamic linker is in use.
10130   dynamic_linker='GNU/Linux ld.so'
10131   ;;
10132
10133 netbsd*)
10134   version_type=sunos
10135   need_lib_prefix=no
10136   need_version=no
10137   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10138     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10139     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10140     dynamic_linker='NetBSD (a.out) ld.so'
10141   else
10142     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10143     soname_spec='${libname}${release}${shared_ext}$major'
10144     dynamic_linker='NetBSD ld.elf_so'
10145   fi
10146   shlibpath_var=LD_LIBRARY_PATH
10147   shlibpath_overrides_runpath=yes
10148   hardcode_into_libs=yes
10149   ;;
10150
10151 newsos6)
10152   version_type=linux
10153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10154   shlibpath_var=LD_LIBRARY_PATH
10155   shlibpath_overrides_runpath=yes
10156   ;;
10157
10158 *nto* | *qnx*)
10159   version_type=qnx
10160   need_lib_prefix=no
10161   need_version=no
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10163   soname_spec='${libname}${release}${shared_ext}$major'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=no
10166   hardcode_into_libs=yes
10167   dynamic_linker='ldqnx.so'
10168   ;;
10169
10170 openbsd*)
10171   version_type=sunos
10172   sys_lib_dlsearch_path_spec="/usr/lib"
10173   need_lib_prefix=no
10174   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10175   case $host_os in
10176     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10177     *)                          need_version=no  ;;
10178   esac
10179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10180   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10181   shlibpath_var=LD_LIBRARY_PATH
10182   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10183     case $host_os in
10184       openbsd2.[89] | openbsd2.[89].*)
10185         shlibpath_overrides_runpath=no
10186         ;;
10187       *)
10188         shlibpath_overrides_runpath=yes
10189         ;;
10190       esac
10191   else
10192     shlibpath_overrides_runpath=yes
10193   fi
10194   ;;
10195
10196 os2*)
10197   libname_spec='$name'
10198   shrext_cmds=".dll"
10199   need_lib_prefix=no
10200   library_names_spec='$libname${shared_ext} $libname.a'
10201   dynamic_linker='OS/2 ld.exe'
10202   shlibpath_var=LIBPATH
10203   ;;
10204
10205 osf3* | osf4* | osf5*)
10206   version_type=osf
10207   need_lib_prefix=no
10208   need_version=no
10209   soname_spec='${libname}${release}${shared_ext}$major'
10210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10211   shlibpath_var=LD_LIBRARY_PATH
10212   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10213   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10214   ;;
10215
10216 rdos*)
10217   dynamic_linker=no
10218   ;;
10219
10220 solaris*)
10221   version_type=linux
10222   need_lib_prefix=no
10223   need_version=no
10224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10225   soname_spec='${libname}${release}${shared_ext}$major'
10226   shlibpath_var=LD_LIBRARY_PATH
10227   shlibpath_overrides_runpath=yes
10228   hardcode_into_libs=yes
10229   # ldd complains unless libraries are executable
10230   postinstall_cmds='chmod +x $lib'
10231   ;;
10232
10233 sunos4*)
10234   version_type=sunos
10235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10236   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10237   shlibpath_var=LD_LIBRARY_PATH
10238   shlibpath_overrides_runpath=yes
10239   if test "$with_gnu_ld" = yes; then
10240     need_lib_prefix=no
10241   fi
10242   need_version=yes
10243   ;;
10244
10245 sysv4 | sysv4.3*)
10246   version_type=linux
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248   soname_spec='${libname}${release}${shared_ext}$major'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   case $host_vendor in
10251     sni)
10252       shlibpath_overrides_runpath=no
10253       need_lib_prefix=no
10254       runpath_var=LD_RUN_PATH
10255       ;;
10256     siemens)
10257       need_lib_prefix=no
10258       ;;
10259     motorola)
10260       need_lib_prefix=no
10261       need_version=no
10262       shlibpath_overrides_runpath=no
10263       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10264       ;;
10265   esac
10266   ;;
10267
10268 sysv4*MP*)
10269   if test -d /usr/nec ;then
10270     version_type=linux
10271     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10272     soname_spec='$libname${shared_ext}.$major'
10273     shlibpath_var=LD_LIBRARY_PATH
10274   fi
10275   ;;
10276
10277 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10278   version_type=freebsd-elf
10279   need_lib_prefix=no
10280   need_version=no
10281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10282   soname_spec='${libname}${release}${shared_ext}$major'
10283   shlibpath_var=LD_LIBRARY_PATH
10284   shlibpath_overrides_runpath=yes
10285   hardcode_into_libs=yes
10286   if test "$with_gnu_ld" = yes; then
10287     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10288   else
10289     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10290     case $host_os in
10291       sco3.2v5*)
10292         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10293         ;;
10294     esac
10295   fi
10296   sys_lib_dlsearch_path_spec='/usr/lib'
10297   ;;
10298
10299 tpf*)
10300   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10301   version_type=linux
10302   need_lib_prefix=no
10303   need_version=no
10304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10305   shlibpath_var=LD_LIBRARY_PATH
10306   shlibpath_overrides_runpath=no
10307   hardcode_into_libs=yes
10308   ;;
10309
10310 uts4*)
10311   version_type=linux
10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10313   soname_spec='${libname}${release}${shared_ext}$major'
10314   shlibpath_var=LD_LIBRARY_PATH
10315   ;;
10316
10317 *)
10318   dynamic_linker=no
10319   ;;
10320 esac
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10322 $as_echo "$dynamic_linker" >&6; }
10323 test "$dynamic_linker" = no && can_build_shared=no
10324
10325 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10326 if test "$GCC" = yes; then
10327   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10328 fi
10329
10330 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10331   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10332 fi
10333 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10334   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10335 fi
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10429 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10430 hardcode_action=
10431 if test -n "$hardcode_libdir_flag_spec" ||
10432    test -n "$runpath_var" ||
10433    test "X$hardcode_automatic" = "Xyes" ; then
10434
10435   # We can hardcode non-existent directories.
10436   if test "$hardcode_direct" != no &&
10437      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10438      # have to relink, otherwise we might link with an installed library
10439      # when we should be linking with a yet-to-be-installed one
10440      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10441      test "$hardcode_minus_L" != no; then
10442     # Linking always hardcodes the temporary library directory.
10443     hardcode_action=relink
10444   else
10445     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10446     hardcode_action=immediate
10447   fi
10448 else
10449   # We cannot hardcode anything, or else we can only hardcode existing
10450   # directories.
10451   hardcode_action=unsupported
10452 fi
10453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10454 $as_echo "$hardcode_action" >&6; }
10455
10456 if test "$hardcode_action" = relink ||
10457    test "$inherit_rpath" = yes; then
10458   # Fast installation is not supported
10459   enable_fast_install=no
10460 elif test "$shlibpath_overrides_runpath" = yes ||
10461      test "$enable_shared" = no; then
10462   # Fast installation is not necessary
10463   enable_fast_install=needless
10464 fi
10465
10466
10467
10468
10469
10470
10471   if test "x$enable_dlopen" != xyes; then
10472   enable_dlopen=unknown
10473   enable_dlopen_self=unknown
10474   enable_dlopen_self_static=unknown
10475 else
10476   lt_cv_dlopen=no
10477   lt_cv_dlopen_libs=
10478
10479   case $host_os in
10480   beos*)
10481     lt_cv_dlopen="load_add_on"
10482     lt_cv_dlopen_libs=
10483     lt_cv_dlopen_self=yes
10484     ;;
10485
10486   mingw* | pw32* | cegcc*)
10487     lt_cv_dlopen="LoadLibrary"
10488     lt_cv_dlopen_libs=
10489     ;;
10490
10491   cygwin*)
10492     lt_cv_dlopen="dlopen"
10493     lt_cv_dlopen_libs=
10494     ;;
10495
10496   darwin*)
10497   # if libdl is installed we need to link against it
10498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10499 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10500 if ${ac_cv_lib_dl_dlopen+:} false; then :
10501   $as_echo_n "(cached) " >&6
10502 else
10503   ac_check_lib_save_LIBS=$LIBS
10504 LIBS="-ldl  $LIBS"
10505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10506 /* end confdefs.h.  */
10507
10508 /* Override any GCC internal prototype to avoid an error.
10509    Use char because int might match the return type of a GCC
10510    builtin and then its argument prototype would still apply.  */
10511 #ifdef __cplusplus
10512 extern "C"
10513 #endif
10514 char dlopen ();
10515 int
10516 main ()
10517 {
10518 return dlopen ();
10519   ;
10520   return 0;
10521 }
10522 _ACEOF
10523 if ac_fn_c_try_link "$LINENO"; then :
10524   ac_cv_lib_dl_dlopen=yes
10525 else
10526   ac_cv_lib_dl_dlopen=no
10527 fi
10528 rm -f core conftest.err conftest.$ac_objext \
10529     conftest$ac_exeext conftest.$ac_ext
10530 LIBS=$ac_check_lib_save_LIBS
10531 fi
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10533 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10534 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10535   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10536 else
10537
10538     lt_cv_dlopen="dyld"
10539     lt_cv_dlopen_libs=
10540     lt_cv_dlopen_self=yes
10541
10542 fi
10543
10544     ;;
10545
10546   *)
10547     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10548 if test "x$ac_cv_func_shl_load" = xyes; then :
10549   lt_cv_dlopen="shl_load"
10550 else
10551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10552 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10553 if ${ac_cv_lib_dld_shl_load+:} false; then :
10554   $as_echo_n "(cached) " >&6
10555 else
10556   ac_check_lib_save_LIBS=$LIBS
10557 LIBS="-ldld  $LIBS"
10558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10559 /* end confdefs.h.  */
10560
10561 /* Override any GCC internal prototype to avoid an error.
10562    Use char because int might match the return type of a GCC
10563    builtin and then its argument prototype would still apply.  */
10564 #ifdef __cplusplus
10565 extern "C"
10566 #endif
10567 char shl_load ();
10568 int
10569 main ()
10570 {
10571 return shl_load ();
10572   ;
10573   return 0;
10574 }
10575 _ACEOF
10576 if ac_fn_c_try_link "$LINENO"; then :
10577   ac_cv_lib_dld_shl_load=yes
10578 else
10579   ac_cv_lib_dld_shl_load=no
10580 fi
10581 rm -f core conftest.err conftest.$ac_objext \
10582     conftest$ac_exeext conftest.$ac_ext
10583 LIBS=$ac_check_lib_save_LIBS
10584 fi
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10586 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10587 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10588   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10589 else
10590   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10591 if test "x$ac_cv_func_dlopen" = xyes; then :
10592   lt_cv_dlopen="dlopen"
10593 else
10594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10595 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10596 if ${ac_cv_lib_dl_dlopen+:} false; then :
10597   $as_echo_n "(cached) " >&6
10598 else
10599   ac_check_lib_save_LIBS=$LIBS
10600 LIBS="-ldl  $LIBS"
10601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10602 /* end confdefs.h.  */
10603
10604 /* Override any GCC internal prototype to avoid an error.
10605    Use char because int might match the return type of a GCC
10606    builtin and then its argument prototype would still apply.  */
10607 #ifdef __cplusplus
10608 extern "C"
10609 #endif
10610 char dlopen ();
10611 int
10612 main ()
10613 {
10614 return dlopen ();
10615   ;
10616   return 0;
10617 }
10618 _ACEOF
10619 if ac_fn_c_try_link "$LINENO"; then :
10620   ac_cv_lib_dl_dlopen=yes
10621 else
10622   ac_cv_lib_dl_dlopen=no
10623 fi
10624 rm -f core conftest.err conftest.$ac_objext \
10625     conftest$ac_exeext conftest.$ac_ext
10626 LIBS=$ac_check_lib_save_LIBS
10627 fi
10628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10629 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10630 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10631   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10632 else
10633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10634 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10635 if ${ac_cv_lib_svld_dlopen+:} false; then :
10636   $as_echo_n "(cached) " >&6
10637 else
10638   ac_check_lib_save_LIBS=$LIBS
10639 LIBS="-lsvld  $LIBS"
10640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10641 /* end confdefs.h.  */
10642
10643 /* Override any GCC internal prototype to avoid an error.
10644    Use char because int might match the return type of a GCC
10645    builtin and then its argument prototype would still apply.  */
10646 #ifdef __cplusplus
10647 extern "C"
10648 #endif
10649 char dlopen ();
10650 int
10651 main ()
10652 {
10653 return dlopen ();
10654   ;
10655   return 0;
10656 }
10657 _ACEOF
10658 if ac_fn_c_try_link "$LINENO"; then :
10659   ac_cv_lib_svld_dlopen=yes
10660 else
10661   ac_cv_lib_svld_dlopen=no
10662 fi
10663 rm -f core conftest.err conftest.$ac_objext \
10664     conftest$ac_exeext conftest.$ac_ext
10665 LIBS=$ac_check_lib_save_LIBS
10666 fi
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10668 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10669 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10670   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10671 else
10672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10673 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10674 if ${ac_cv_lib_dld_dld_link+:} false; then :
10675   $as_echo_n "(cached) " >&6
10676 else
10677   ac_check_lib_save_LIBS=$LIBS
10678 LIBS="-ldld  $LIBS"
10679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10680 /* end confdefs.h.  */
10681
10682 /* Override any GCC internal prototype to avoid an error.
10683    Use char because int might match the return type of a GCC
10684    builtin and then its argument prototype would still apply.  */
10685 #ifdef __cplusplus
10686 extern "C"
10687 #endif
10688 char dld_link ();
10689 int
10690 main ()
10691 {
10692 return dld_link ();
10693   ;
10694   return 0;
10695 }
10696 _ACEOF
10697 if ac_fn_c_try_link "$LINENO"; then :
10698   ac_cv_lib_dld_dld_link=yes
10699 else
10700   ac_cv_lib_dld_dld_link=no
10701 fi
10702 rm -f core conftest.err conftest.$ac_objext \
10703     conftest$ac_exeext conftest.$ac_ext
10704 LIBS=$ac_check_lib_save_LIBS
10705 fi
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10707 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10708 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10709   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10710 fi
10711
10712
10713 fi
10714
10715
10716 fi
10717
10718
10719 fi
10720
10721
10722 fi
10723
10724
10725 fi
10726
10727     ;;
10728   esac
10729
10730   if test "x$lt_cv_dlopen" != xno; then
10731     enable_dlopen=yes
10732   else
10733     enable_dlopen=no
10734   fi
10735
10736   case $lt_cv_dlopen in
10737   dlopen)
10738     save_CPPFLAGS="$CPPFLAGS"
10739     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10740
10741     save_LDFLAGS="$LDFLAGS"
10742     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10743
10744     save_LIBS="$LIBS"
10745     LIBS="$lt_cv_dlopen_libs $LIBS"
10746
10747     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10748 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10749 if ${lt_cv_dlopen_self+:} false; then :
10750   $as_echo_n "(cached) " >&6
10751 else
10752           if test "$cross_compiling" = yes; then :
10753   lt_cv_dlopen_self=cross
10754 else
10755   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10756   lt_status=$lt_dlunknown
10757   cat > conftest.$ac_ext <<_LT_EOF
10758 #line 10758 "configure"
10759 #include "confdefs.h"
10760
10761 #if HAVE_DLFCN_H
10762 #include <dlfcn.h>
10763 #endif
10764
10765 #include <stdio.h>
10766
10767 #ifdef RTLD_GLOBAL
10768 #  define LT_DLGLOBAL           RTLD_GLOBAL
10769 #else
10770 #  ifdef DL_GLOBAL
10771 #    define LT_DLGLOBAL         DL_GLOBAL
10772 #  else
10773 #    define LT_DLGLOBAL         0
10774 #  endif
10775 #endif
10776
10777 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10778    find out it does not work in some platform. */
10779 #ifndef LT_DLLAZY_OR_NOW
10780 #  ifdef RTLD_LAZY
10781 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10782 #  else
10783 #    ifdef DL_LAZY
10784 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10785 #    else
10786 #      ifdef RTLD_NOW
10787 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10788 #      else
10789 #        ifdef DL_NOW
10790 #          define LT_DLLAZY_OR_NOW      DL_NOW
10791 #        else
10792 #          define LT_DLLAZY_OR_NOW      0
10793 #        endif
10794 #      endif
10795 #    endif
10796 #  endif
10797 #endif
10798
10799 /* When -fvisbility=hidden is used, assume the code has been annotated
10800    correspondingly for the symbols needed.  */
10801 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10802 void fnord () __attribute__((visibility("default")));
10803 #endif
10804
10805 void fnord () { int i=42; }
10806 int main ()
10807 {
10808   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10809   int status = $lt_dlunknown;
10810
10811   if (self)
10812     {
10813       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10814       else
10815         {
10816           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10817           else puts (dlerror ());
10818         }
10819       /* dlclose (self); */
10820     }
10821   else
10822     puts (dlerror ());
10823
10824   return status;
10825 }
10826 _LT_EOF
10827   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10828   (eval $ac_link) 2>&5
10829   ac_status=$?
10830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10831   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10832     (./conftest; exit; ) >&5 2>/dev/null
10833     lt_status=$?
10834     case x$lt_status in
10835       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10836       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10837       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10838     esac
10839   else :
10840     # compilation failed
10841     lt_cv_dlopen_self=no
10842   fi
10843 fi
10844 rm -fr conftest*
10845
10846
10847 fi
10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10849 $as_echo "$lt_cv_dlopen_self" >&6; }
10850
10851     if test "x$lt_cv_dlopen_self" = xyes; then
10852       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10853       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10854 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10855 if ${lt_cv_dlopen_self_static+:} false; then :
10856   $as_echo_n "(cached) " >&6
10857 else
10858           if test "$cross_compiling" = yes; then :
10859   lt_cv_dlopen_self_static=cross
10860 else
10861   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10862   lt_status=$lt_dlunknown
10863   cat > conftest.$ac_ext <<_LT_EOF
10864 #line 10864 "configure"
10865 #include "confdefs.h"
10866
10867 #if HAVE_DLFCN_H
10868 #include <dlfcn.h>
10869 #endif
10870
10871 #include <stdio.h>
10872
10873 #ifdef RTLD_GLOBAL
10874 #  define LT_DLGLOBAL           RTLD_GLOBAL
10875 #else
10876 #  ifdef DL_GLOBAL
10877 #    define LT_DLGLOBAL         DL_GLOBAL
10878 #  else
10879 #    define LT_DLGLOBAL         0
10880 #  endif
10881 #endif
10882
10883 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10884    find out it does not work in some platform. */
10885 #ifndef LT_DLLAZY_OR_NOW
10886 #  ifdef RTLD_LAZY
10887 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10888 #  else
10889 #    ifdef DL_LAZY
10890 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10891 #    else
10892 #      ifdef RTLD_NOW
10893 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10894 #      else
10895 #        ifdef DL_NOW
10896 #          define LT_DLLAZY_OR_NOW      DL_NOW
10897 #        else
10898 #          define LT_DLLAZY_OR_NOW      0
10899 #        endif
10900 #      endif
10901 #    endif
10902 #  endif
10903 #endif
10904
10905 /* When -fvisbility=hidden is used, assume the code has been annotated
10906    correspondingly for the symbols needed.  */
10907 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10908 void fnord () __attribute__((visibility("default")));
10909 #endif
10910
10911 void fnord () { int i=42; }
10912 int main ()
10913 {
10914   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10915   int status = $lt_dlunknown;
10916
10917   if (self)
10918     {
10919       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10920       else
10921         {
10922           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10923           else puts (dlerror ());
10924         }
10925       /* dlclose (self); */
10926     }
10927   else
10928     puts (dlerror ());
10929
10930   return status;
10931 }
10932 _LT_EOF
10933   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10934   (eval $ac_link) 2>&5
10935   ac_status=$?
10936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10937   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10938     (./conftest; exit; ) >&5 2>/dev/null
10939     lt_status=$?
10940     case x$lt_status in
10941       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10942       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10943       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10944     esac
10945   else :
10946     # compilation failed
10947     lt_cv_dlopen_self_static=no
10948   fi
10949 fi
10950 rm -fr conftest*
10951
10952
10953 fi
10954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10955 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10956     fi
10957
10958     CPPFLAGS="$save_CPPFLAGS"
10959     LDFLAGS="$save_LDFLAGS"
10960     LIBS="$save_LIBS"
10961     ;;
10962   esac
10963
10964   case $lt_cv_dlopen_self in
10965   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10966   *) enable_dlopen_self=unknown ;;
10967   esac
10968
10969   case $lt_cv_dlopen_self_static in
10970   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10971   *) enable_dlopen_self_static=unknown ;;
10972   esac
10973 fi
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991 striplib=
10992 old_striplib=
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10994 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10995 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10996   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10997   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10999 $as_echo "yes" >&6; }
11000 else
11001 # FIXME - insert some real tests, host_os isn't really good enough
11002   case $host_os in
11003   darwin*)
11004     if test -n "$STRIP" ; then
11005       striplib="$STRIP -x"
11006       old_striplib="$STRIP -S"
11007       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11008 $as_echo "yes" >&6; }
11009     else
11010       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11011 $as_echo "no" >&6; }
11012     fi
11013     ;;
11014   *)
11015     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11016 $as_echo "no" >&6; }
11017     ;;
11018   esac
11019 fi
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032   # Report which library types will actually be built
11033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11034 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11036 $as_echo "$can_build_shared" >&6; }
11037
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11039 $as_echo_n "checking whether to build shared libraries... " >&6; }
11040   test "$can_build_shared" = "no" && enable_shared=no
11041
11042   # On AIX, shared libraries and static libraries use the same namespace, and
11043   # are all built from PIC.
11044   case $host_os in
11045   aix3*)
11046     test "$enable_shared" = yes && enable_static=no
11047     if test -n "$RANLIB"; then
11048       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11049       postinstall_cmds='$RANLIB $lib'
11050     fi
11051     ;;
11052
11053   aix[4-9]*)
11054     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11055       test "$enable_shared" = yes && enable_static=no
11056     fi
11057     ;;
11058   esac
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11060 $as_echo "$enable_shared" >&6; }
11061
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11063 $as_echo_n "checking whether to build static libraries... " >&6; }
11064   # Make sure either enable_shared or enable_static is yes.
11065   test "$enable_shared" = yes || enable_static=yes
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11067 $as_echo "$enable_static" >&6; }
11068
11069
11070
11071
11072 fi
11073 ac_ext=c
11074 ac_cpp='$CPP $CPPFLAGS'
11075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11078
11079 CC="$lt_save_CC"
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093         ac_config_commands="$ac_config_commands libtool"
11094
11095
11096
11097
11098 # Only expand once:
11099
11100
11101
11102
11103
11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11105 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11106     # Check whether --enable-maintainer-mode was given.
11107 if test "${enable_maintainer_mode+set}" = set; then :
11108   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11109 else
11110   USE_MAINTAINER_MODE=no
11111 fi
11112
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11114 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11115    if test $USE_MAINTAINER_MODE = yes; then
11116   MAINTAINER_MODE_TRUE=
11117   MAINTAINER_MODE_FALSE='#'
11118 else
11119   MAINTAINER_MODE_TRUE='#'
11120   MAINTAINER_MODE_FALSE=
11121 fi
11122
11123   MAINT=$MAINTAINER_MODE_TRUE
11124
11125
11126
11127
11128 sim_inline="-DDEFAULT_INLINE=0"
11129 # Check whether --enable-sim-inline was given.
11130 if test "${enable_sim_inline+set}" = set; then :
11131   enableval=$enable_sim_inline; sim_inline=""
11132 case "$enableval" in
11133   no)           sim_inline="-DDEFAULT_INLINE=0";;
11134   0)            sim_inline="-DDEFAULT_INLINE=0";;
11135   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11136   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11137   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11138        new_flag=""
11139        case "$x" in
11140          *_INLINE=*)    new_flag="-D$x";;
11141          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11142          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11143          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11144        esac
11145        if test x"$sim_inline" = x""; then
11146          sim_inline="$new_flag"
11147        else
11148          sim_inline="$sim_inline $new_flag"
11149        fi
11150      done;;
11151 esac
11152 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11153   echo "Setting inline flags = $sim_inline" 6>&1
11154 fi
11155 fi
11156
11157
11158
11159
11160
11161
11162 wire_endian="BIG"
11163 default_endian=""
11164 # Check whether --enable-sim-endian was given.
11165 if test "${enable_sim_endian+set}" = set; then :
11166   enableval=$enable_sim_endian; case "${enableval}" in
11167   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11168   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11169   yes)   if test x"$wire_endian" != x; then
11170            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11171          else
11172           if test x"$default_endian" != x; then
11173              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11174            else
11175              echo "No hard-wired endian for target $target" 1>&6
11176              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11177            fi
11178          fi;;
11179   no)    if test x"$default_endian" != x; then
11180            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11181          else
11182            if test x"$wire_endian" != x; then
11183              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11184            else
11185              echo "No default endian for target $target" 1>&6
11186              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11187            fi
11188          fi;;
11189   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11190 esac
11191 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11192   echo "Setting endian flags = $sim_endian" 6>&1
11193 fi
11194 else
11195   if test x"$default_endian" != x; then
11196   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11197 else
11198   if test x"$wire_endian" != x; then
11199     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11200   else
11201     sim_endian=
11202   fi
11203 fi
11204 fi
11205
11206 wire_word_bitsize="32"
11207 wire_word_msb="31"
11208 wire_address_bitsize="32"
11209 wire_cell_bitsize=""
11210 # Check whether --enable-sim-bitsize was given.
11211 if test "${enable_sim_bitsize+set}" = set; then :
11212   enableval=$enable_sim_bitsize; sim_bitsize=
11213 case "${enableval}" in
11214   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11215   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11216   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11217   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11218   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11219         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11220       else
11221         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11222       fi ;;
11223   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11224         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11225       else
11226         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11227       fi ;;
11228   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11229 esac
11230 # address bitsize
11231 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11232 case x"${tmp}" in
11233   x ) ;;
11234   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11235   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11236   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11237 esac
11238 # cell bitsize
11239 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11240 case x"${tmp}" in
11241   x ) ;;
11242   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11243   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11244   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11245 esac
11246 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11247   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11248 fi
11249 else
11250   sim_bitsize=""
11251 if test x"$wire_word_bitsize" != x; then
11252   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11253 fi
11254 if test x"$wire_word_msb" != x; then
11255   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11256 fi
11257 if test x"$wire_address_bitsize" != x; then
11258   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11259 fi
11260 if test x"$wire_cell_bitsize" != x; then
11261   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11262 fi
11263 fi
11264
11265
11266 default_sim_scache="16384"
11267 # Check whether --enable-sim-scache was given.
11268 if test "${enable_sim_scache+set}" = set; then :
11269   enableval=$enable_sim_scache; case "${enableval}" in
11270   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11271   no)   sim_scache="-DWITH_SCACHE=0" ;;
11272   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11273   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11274         sim_scache="";;
11275 esac
11276 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11277   echo "Setting scache size = $sim_scache" 6>&1
11278 fi
11279 else
11280   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11281 fi
11282
11283
11284
11285 default_sim_default_model="or1200"
11286 # Check whether --enable-sim-default-model was given.
11287 if test "${enable_sim_default_model+set}" = set; then :
11288   enableval=$enable_sim_default_model; case "${enableval}" in
11289   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11290   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11291 esac
11292 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11293   echo "Setting default model = $sim_default_model" 6>&1
11294 fi
11295 else
11296   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11297 fi
11298
11299
11300
11301 # Check whether --enable-werror was given.
11302 if test "${enable_werror+set}" = set; then :
11303   enableval=$enable_werror; case "${enableval}" in
11304      yes | y) ERROR_ON_WARNING="yes" ;;
11305      no | n)  ERROR_ON_WARNING="no" ;;
11306      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11307    esac
11308 fi
11309
11310
11311 # Enable -Werror by default when using gcc
11312 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11313     ERROR_ON_WARNING=yes
11314 fi
11315
11316 WERROR_CFLAGS=""
11317
11318 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11319 -Wpointer-sign \
11320 -Wno-unused -Wunused-value -Wunused-function \
11321 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11322 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11323 -Wold-style-declaration -Wold-style-definition"
11324
11325 # Enable -Wno-format by default when using gcc on mingw since many
11326 # GCC versions complain about %I64.
11327 case "${host}" in
11328   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11329   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11330 esac
11331
11332 # Check whether --enable-build-warnings was given.
11333 if test "${enable_build_warnings+set}" = set; then :
11334   enableval=$enable_build_warnings; case "${enableval}" in
11335   yes)  ;;
11336   no)   build_warnings="-w";;
11337   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11338         build_warnings="${build_warnings} ${t}";;
11339   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11340         build_warnings="${t} ${build_warnings}";;
11341   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11342 esac
11343 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11344   echo "Setting compiler warning flags = $build_warnings" 6>&1
11345 fi
11346 fi
11347 # Check whether --enable-sim-build-warnings was given.
11348 if test "${enable_sim_build_warnings+set}" = set; then :
11349   enableval=$enable_sim_build_warnings; case "${enableval}" in
11350   yes)  ;;
11351   no)   build_warnings="-w";;
11352   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11353         build_warnings="${build_warnings} ${t}";;
11354   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11355         build_warnings="${t} ${build_warnings}";;
11356   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11357 esac
11358 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11359   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11360 fi
11361 fi
11362 WARN_CFLAGS=""
11363 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11364 then
11365     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11366 $as_echo_n "checking compiler warning flags... " >&6; }
11367     # Separate out the -Werror flag as some files just cannot be
11368     # compiled with it enabled.
11369     for w in ${build_warnings}; do
11370         case $w in
11371         -Werr*) WERROR_CFLAGS=-Werror ;;
11372         *) # Check that GCC accepts it
11373             saved_CFLAGS="$CFLAGS"
11374             CFLAGS="$CFLAGS -Werror $w"
11375             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11376 /* end confdefs.h.  */
11377
11378 int
11379 main ()
11380 {
11381
11382   ;
11383   return 0;
11384 }
11385 _ACEOF
11386 if ac_fn_c_try_compile "$LINENO"; then :
11387   WARN_CFLAGS="${WARN_CFLAGS} $w"
11388 fi
11389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11390             CFLAGS="$saved_CFLAGS"
11391         esac
11392     done
11393     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11394 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11395 fi
11396
11397
11398 cgen_maint=no
11399 cgen=guile
11400 cgendir='$(srcdir)/../../cgen'
11401 # Check whether --enable-cgen-maint was given.
11402 if test "${enable_cgen_maint+set}" = set; then :
11403   enableval=$enable_cgen_maint; case "${enableval}" in
11404   yes)  cgen_maint=yes ;;
11405   no)   cgen_maint=no ;;
11406   *)
11407         # Argument is a directory where cgen can be found.  In some
11408         # future world cgen could be installable, but right now this
11409         # is not the case.  Instead we assume the directory is a path
11410         # to the cgen source tree.
11411         cgen_maint=yes
11412         if test -r ${enableval}/iformat.scm; then
11413           # This looks like a cgen source tree.
11414           cgendir=${enableval}
11415         else
11416           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11417         fi
11418         ;;
11419 esac
11420 fi
11421 if test x${cgen_maint} != xno ; then
11422   CGEN_MAINT=''
11423 else
11424   CGEN_MAINT='#'
11425 fi
11426
11427
11428
11429
11430
11431
11432 hardware="cfi core pal glue "
11433 sim_hw_cflags="-DWITH_HW=1"
11434 sim_hw="$hardware"
11435 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11436
11437 # Check whether --enable-sim-hardware was given.
11438 if test "${enable_sim_hardware+set}" = set; then :
11439   enableval=$enable_sim_hardware;
11440 else
11441   enable_sim_hardware="yes"
11442 fi
11443
11444 case ${enable_sim_hardware} in
11445   yes|no) ;;
11446   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11447   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11448   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11449 esac
11450
11451 if test "$enable_sim_hardware" = no; then
11452   sim_hw_objs=
11453   sim_hw_cflags="-DWITH_HW=0"
11454   sim_hw=
11455 else
11456   sim_hw_cflags="-DWITH_HW=1"
11457   # remove duplicates
11458   sim_hw=""
11459   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11460   for i in $hardware ; do
11461     case " $sim_hw " in
11462       *" $i "*) ;;
11463       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11464     esac
11465   done
11466   # mingw does not support sockser
11467   case ${host} in
11468     *mingw*) ;;
11469     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11470        # that you instatiate.  Instead, other code will call into it directly.
11471        # At some point, we should convert it over.
11472        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11473        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11474        ;;
11475   esac
11476   if test x"$silent" != x"yes"; then
11477     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11478   fi
11479     case " $hardware " in
11480     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11481 $as_echo_n "checking for log2 in -lm... " >&6; }
11482 if ${ac_cv_lib_m_log2+:} false; then :
11483   $as_echo_n "(cached) " >&6
11484 else
11485   ac_check_lib_save_LIBS=$LIBS
11486 LIBS="-lm  $LIBS"
11487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11488 /* end confdefs.h.  */
11489
11490 /* Override any GCC internal prototype to avoid an error.
11491    Use char because int might match the return type of a GCC
11492    builtin and then its argument prototype would still apply.  */
11493 #ifdef __cplusplus
11494 extern "C"
11495 #endif
11496 char log2 ();
11497 int
11498 main ()
11499 {
11500 return log2 ();
11501   ;
11502   return 0;
11503 }
11504 _ACEOF
11505 if ac_fn_c_try_link "$LINENO"; then :
11506   ac_cv_lib_m_log2=yes
11507 else
11508   ac_cv_lib_m_log2=no
11509 fi
11510 rm -f core conftest.err conftest.$ac_objext \
11511     conftest$ac_exeext conftest.$ac_ext
11512 LIBS=$ac_check_lib_save_LIBS
11513 fi
11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11515 $as_echo "$ac_cv_lib_m_log2" >&6; }
11516 if test "x$ac_cv_lib_m_log2" = xyes; then :
11517   cat >>confdefs.h <<_ACEOF
11518 #define HAVE_LIBM 1
11519 _ACEOF
11520
11521   LIBS="-lm $LIBS"
11522
11523 fi
11524 ;;
11525   esac
11526 fi
11527
11528
11529 cgen_breaks=""
11530 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11531 cgen_breaks="break cgen_rtx_error";
11532 fi
11533
11534 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11535
11536 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11537
11538 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11539
11540 ac_config_commands="$ac_config_commands Makefile"
11541
11542 ac_config_commands="$ac_config_commands stamp-h"
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556 cat >confcache <<\_ACEOF
11557 # This file is a shell script that caches the results of configure
11558 # tests run on this system so they can be shared between configure
11559 # scripts and configure runs, see configure's option --config-cache.
11560 # It is not useful on other systems.  If it contains results you don't
11561 # want to keep, you may remove or edit it.
11562 #
11563 # config.status only pays attention to the cache file if you give it
11564 # the --recheck option to rerun configure.
11565 #
11566 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11567 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11568 # following values.
11569
11570 _ACEOF
11571
11572 # The following way of writing the cache mishandles newlines in values,
11573 # but we know of no workaround that is simple, portable, and efficient.
11574 # So, we kill variables containing newlines.
11575 # Ultrix sh set writes to stderr and can't be redirected directly,
11576 # and sets the high bit in the cache file unless we assign to the vars.
11577 (
11578   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11579     eval ac_val=\$$ac_var
11580     case $ac_val in #(
11581     *${as_nl}*)
11582       case $ac_var in #(
11583       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11584 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11585       esac
11586       case $ac_var in #(
11587       _ | IFS | as_nl) ;; #(
11588       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11589       *) { eval $ac_var=; unset $ac_var;} ;;
11590       esac ;;
11591     esac
11592   done
11593
11594   (set) 2>&1 |
11595     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11596     *${as_nl}ac_space=\ *)
11597       # `set' does not quote correctly, so add quotes: double-quote
11598       # substitution turns \\\\ into \\, and sed turns \\ into \.
11599       sed -n \
11600         "s/'/'\\\\''/g;
11601           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11602       ;; #(
11603     *)
11604       # `set' quotes correctly as required by POSIX, so do not add quotes.
11605       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11606       ;;
11607     esac |
11608     sort
11609 ) |
11610   sed '
11611      /^ac_cv_env_/b end
11612      t clear
11613      :clear
11614      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11615      t end
11616      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11617      :end' >>confcache
11618 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11619   if test -w "$cache_file"; then
11620     if test "x$cache_file" != "x/dev/null"; then
11621       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11622 $as_echo "$as_me: updating cache $cache_file" >&6;}
11623       if test ! -f "$cache_file" || test -h "$cache_file"; then
11624         cat confcache >"$cache_file"
11625       else
11626         case $cache_file in #(
11627         */* | ?:*)
11628           mv -f confcache "$cache_file"$$ &&
11629           mv -f "$cache_file"$$ "$cache_file" ;; #(
11630         *)
11631           mv -f confcache "$cache_file" ;;
11632         esac
11633       fi
11634     fi
11635   else
11636     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11637 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11638   fi
11639 fi
11640 rm -f confcache
11641
11642 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11643 # Let make expand exec_prefix.
11644 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11645
11646 # Transform confdefs.h into DEFS.
11647 # Protect against shell expansion while executing Makefile rules.
11648 # Protect against Makefile macro expansion.
11649 #
11650 # If the first sed substitution is executed (which looks for macros that
11651 # take arguments), then branch to the quote section.  Otherwise,
11652 # look for a macro that doesn't take arguments.
11653 ac_script='
11654 :mline
11655 /\\$/{
11656  N
11657  s,\\\n,,
11658  b mline
11659 }
11660 t clear
11661 :clear
11662 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11663 t quote
11664 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11665 t quote
11666 b any
11667 :quote
11668 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11669 s/\[/\\&/g
11670 s/\]/\\&/g
11671 s/\$/$$/g
11672 H
11673 :any
11674 ${
11675         g
11676         s/^\n//
11677         s/\n/ /g
11678         p
11679 }
11680 '
11681 DEFS=`sed -n "$ac_script" confdefs.h`
11682
11683
11684 ac_libobjs=
11685 ac_ltlibobjs=
11686 U=
11687 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11688   # 1. Remove the extension, and $U if already installed.
11689   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11690   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11691   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11692   #    will be set to the directory where LIBOBJS objects are built.
11693   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11694   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11695 done
11696 LIBOBJS=$ac_libobjs
11697
11698 LTLIBOBJS=$ac_ltlibobjs
11699
11700
11701
11702 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11703   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11705 fi
11706 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11707   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11709 fi
11710
11711 : "${CONFIG_STATUS=./config.status}"
11712 ac_write_fail=0
11713 ac_clean_files_save=$ac_clean_files
11714 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11716 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11717 as_write_fail=0
11718 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11719 #! $SHELL
11720 # Generated by $as_me.
11721 # Run this file to recreate the current configuration.
11722 # Compiler output produced by configure, useful for debugging
11723 # configure, is in config.log if it exists.
11724
11725 debug=false
11726 ac_cs_recheck=false
11727 ac_cs_silent=false
11728
11729 SHELL=\${CONFIG_SHELL-$SHELL}
11730 export SHELL
11731 _ASEOF
11732 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11733 ## -------------------- ##
11734 ## M4sh Initialization. ##
11735 ## -------------------- ##
11736
11737 # Be more Bourne compatible
11738 DUALCASE=1; export DUALCASE # for MKS sh
11739 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11740   emulate sh
11741   NULLCMD=:
11742   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11743   # is contrary to our usage.  Disable this feature.
11744   alias -g '${1+"$@"}'='"$@"'
11745   setopt NO_GLOB_SUBST
11746 else
11747   case `(set -o) 2>/dev/null` in #(
11748   *posix*) :
11749     set -o posix ;; #(
11750   *) :
11751      ;;
11752 esac
11753 fi
11754
11755
11756 as_nl='
11757 '
11758 export as_nl
11759 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11760 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11761 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11762 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11763 # Prefer a ksh shell builtin over an external printf program on Solaris,
11764 # but without wasting forks for bash or zsh.
11765 if test -z "$BASH_VERSION$ZSH_VERSION" \
11766     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11767   as_echo='print -r --'
11768   as_echo_n='print -rn --'
11769 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11770   as_echo='printf %s\n'
11771   as_echo_n='printf %s'
11772 else
11773   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11774     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11775     as_echo_n='/usr/ucb/echo -n'
11776   else
11777     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11778     as_echo_n_body='eval
11779       arg=$1;
11780       case $arg in #(
11781       *"$as_nl"*)
11782         expr "X$arg" : "X\\(.*\\)$as_nl";
11783         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11784       esac;
11785       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11786     '
11787     export as_echo_n_body
11788     as_echo_n='sh -c $as_echo_n_body as_echo'
11789   fi
11790   export as_echo_body
11791   as_echo='sh -c $as_echo_body as_echo'
11792 fi
11793
11794 # The user is always right.
11795 if test "${PATH_SEPARATOR+set}" != set; then
11796   PATH_SEPARATOR=:
11797   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11798     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11799       PATH_SEPARATOR=';'
11800   }
11801 fi
11802
11803
11804 # IFS
11805 # We need space, tab and new line, in precisely that order.  Quoting is
11806 # there to prevent editors from complaining about space-tab.
11807 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11808 # splitting by setting IFS to empty value.)
11809 IFS=" ""        $as_nl"
11810
11811 # Find who we are.  Look in the path if we contain no directory separator.
11812 as_myself=
11813 case $0 in #((
11814   *[\\/]* ) as_myself=$0 ;;
11815   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11816 for as_dir in $PATH
11817 do
11818   IFS=$as_save_IFS
11819   test -z "$as_dir" && as_dir=.
11820     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11821   done
11822 IFS=$as_save_IFS
11823
11824      ;;
11825 esac
11826 # We did not find ourselves, most probably we were run as `sh COMMAND'
11827 # in which case we are not to be found in the path.
11828 if test "x$as_myself" = x; then
11829   as_myself=$0
11830 fi
11831 if test ! -f "$as_myself"; then
11832   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11833   exit 1
11834 fi
11835
11836 # Unset variables that we do not need and which cause bugs (e.g. in
11837 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11838 # suppresses any "Segmentation fault" message there.  '((' could
11839 # trigger a bug in pdksh 5.2.14.
11840 for as_var in BASH_ENV ENV MAIL MAILPATH
11841 do eval test x\${$as_var+set} = xset \
11842   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11843 done
11844 PS1='$ '
11845 PS2='> '
11846 PS4='+ '
11847
11848 # NLS nuisances.
11849 LC_ALL=C
11850 export LC_ALL
11851 LANGUAGE=C
11852 export LANGUAGE
11853
11854 # CDPATH.
11855 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11856
11857
11858 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11859 # ----------------------------------------
11860 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11861 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11862 # script with STATUS, using 1 if that was 0.
11863 as_fn_error ()
11864 {
11865   as_status=$1; test $as_status -eq 0 && as_status=1
11866   if test "$4"; then
11867     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11868     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11869   fi
11870   $as_echo "$as_me: error: $2" >&2
11871   as_fn_exit $as_status
11872 } # as_fn_error
11873
11874
11875 # as_fn_set_status STATUS
11876 # -----------------------
11877 # Set $? to STATUS, without forking.
11878 as_fn_set_status ()
11879 {
11880   return $1
11881 } # as_fn_set_status
11882
11883 # as_fn_exit STATUS
11884 # -----------------
11885 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11886 as_fn_exit ()
11887 {
11888   set +e
11889   as_fn_set_status $1
11890   exit $1
11891 } # as_fn_exit
11892
11893 # as_fn_unset VAR
11894 # ---------------
11895 # Portably unset VAR.
11896 as_fn_unset ()
11897 {
11898   { eval $1=; unset $1;}
11899 }
11900 as_unset=as_fn_unset
11901 # as_fn_append VAR VALUE
11902 # ----------------------
11903 # Append the text in VALUE to the end of the definition contained in VAR. Take
11904 # advantage of any shell optimizations that allow amortized linear growth over
11905 # repeated appends, instead of the typical quadratic growth present in naive
11906 # implementations.
11907 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11908   eval 'as_fn_append ()
11909   {
11910     eval $1+=\$2
11911   }'
11912 else
11913   as_fn_append ()
11914   {
11915     eval $1=\$$1\$2
11916   }
11917 fi # as_fn_append
11918
11919 # as_fn_arith ARG...
11920 # ------------------
11921 # Perform arithmetic evaluation on the ARGs, and store the result in the
11922 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11923 # must be portable across $(()) and expr.
11924 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11925   eval 'as_fn_arith ()
11926   {
11927     as_val=$(( $* ))
11928   }'
11929 else
11930   as_fn_arith ()
11931   {
11932     as_val=`expr "$@" || test $? -eq 1`
11933   }
11934 fi # as_fn_arith
11935
11936
11937 if expr a : '\(a\)' >/dev/null 2>&1 &&
11938    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11939   as_expr=expr
11940 else
11941   as_expr=false
11942 fi
11943
11944 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11945   as_basename=basename
11946 else
11947   as_basename=false
11948 fi
11949
11950 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11951   as_dirname=dirname
11952 else
11953   as_dirname=false
11954 fi
11955
11956 as_me=`$as_basename -- "$0" ||
11957 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11958          X"$0" : 'X\(//\)$' \| \
11959          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11960 $as_echo X/"$0" |
11961     sed '/^.*\/\([^/][^/]*\)\/*$/{
11962             s//\1/
11963             q
11964           }
11965           /^X\/\(\/\/\)$/{
11966             s//\1/
11967             q
11968           }
11969           /^X\/\(\/\).*/{
11970             s//\1/
11971             q
11972           }
11973           s/.*/./; q'`
11974
11975 # Avoid depending upon Character Ranges.
11976 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11977 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11978 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11979 as_cr_digits='0123456789'
11980 as_cr_alnum=$as_cr_Letters$as_cr_digits
11981
11982 ECHO_C= ECHO_N= ECHO_T=
11983 case `echo -n x` in #(((((
11984 -n*)
11985   case `echo 'xy\c'` in
11986   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11987   xy)  ECHO_C='\c';;
11988   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11989        ECHO_T=' ';;
11990   esac;;
11991 *)
11992   ECHO_N='-n';;
11993 esac
11994
11995 rm -f conf$$ conf$$.exe conf$$.file
11996 if test -d conf$$.dir; then
11997   rm -f conf$$.dir/conf$$.file
11998 else
11999   rm -f conf$$.dir
12000   mkdir conf$$.dir 2>/dev/null
12001 fi
12002 if (echo >conf$$.file) 2>/dev/null; then
12003   if ln -s conf$$.file conf$$ 2>/dev/null; then
12004     as_ln_s='ln -s'
12005     # ... but there are two gotchas:
12006     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12007     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12008     # In both cases, we have to default to `cp -pR'.
12009     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12010       as_ln_s='cp -pR'
12011   elif ln conf$$.file conf$$ 2>/dev/null; then
12012     as_ln_s=ln
12013   else
12014     as_ln_s='cp -pR'
12015   fi
12016 else
12017   as_ln_s='cp -pR'
12018 fi
12019 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12020 rmdir conf$$.dir 2>/dev/null
12021
12022
12023 # as_fn_mkdir_p
12024 # -------------
12025 # Create "$as_dir" as a directory, including parents if necessary.
12026 as_fn_mkdir_p ()
12027 {
12028
12029   case $as_dir in #(
12030   -*) as_dir=./$as_dir;;
12031   esac
12032   test -d "$as_dir" || eval $as_mkdir_p || {
12033     as_dirs=
12034     while :; do
12035       case $as_dir in #(
12036       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12037       *) as_qdir=$as_dir;;
12038       esac
12039       as_dirs="'$as_qdir' $as_dirs"
12040       as_dir=`$as_dirname -- "$as_dir" ||
12041 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12042          X"$as_dir" : 'X\(//\)[^/]' \| \
12043          X"$as_dir" : 'X\(//\)$' \| \
12044          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12045 $as_echo X"$as_dir" |
12046     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12047             s//\1/
12048             q
12049           }
12050           /^X\(\/\/\)[^/].*/{
12051             s//\1/
12052             q
12053           }
12054           /^X\(\/\/\)$/{
12055             s//\1/
12056             q
12057           }
12058           /^X\(\/\).*/{
12059             s//\1/
12060             q
12061           }
12062           s/.*/./; q'`
12063       test -d "$as_dir" && break
12064     done
12065     test -z "$as_dirs" || eval "mkdir $as_dirs"
12066   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12067
12068
12069 } # as_fn_mkdir_p
12070 if mkdir -p . 2>/dev/null; then
12071   as_mkdir_p='mkdir -p "$as_dir"'
12072 else
12073   test -d ./-p && rmdir ./-p
12074   as_mkdir_p=false
12075 fi
12076
12077
12078 # as_fn_executable_p FILE
12079 # -----------------------
12080 # Test if FILE is an executable regular file.
12081 as_fn_executable_p ()
12082 {
12083   test -f "$1" && test -x "$1"
12084 } # as_fn_executable_p
12085 as_test_x='test -x'
12086 as_executable_p=as_fn_executable_p
12087
12088 # Sed expression to map a string onto a valid CPP name.
12089 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12090
12091 # Sed expression to map a string onto a valid variable name.
12092 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12093
12094
12095 exec 6>&1
12096 ## ----------------------------------- ##
12097 ## Main body of $CONFIG_STATUS script. ##
12098 ## ----------------------------------- ##
12099 _ASEOF
12100 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12101
12102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12103 # Save the log message, to keep $0 and so on meaningful, and to
12104 # report actual input values of CONFIG_FILES etc. instead of their
12105 # values after options handling.
12106 ac_log="
12107 This file was extended by $as_me, which was
12108 generated by GNU Autoconf 2.69.  Invocation command line was
12109
12110   CONFIG_FILES    = $CONFIG_FILES
12111   CONFIG_HEADERS  = $CONFIG_HEADERS
12112   CONFIG_LINKS    = $CONFIG_LINKS
12113   CONFIG_COMMANDS = $CONFIG_COMMANDS
12114   $ $0 $@
12115
12116 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12117 "
12118
12119 _ACEOF
12120
12121 case $ac_config_files in *"
12122 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12123 esac
12124
12125
12126
12127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12128 # Files that config.status was made for.
12129 config_files="$ac_config_files"
12130 config_commands="$ac_config_commands"
12131
12132 _ACEOF
12133
12134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12135 ac_cs_usage="\
12136 \`$as_me' instantiates files and other configuration actions
12137 from templates according to the current configuration.  Unless the files
12138 and actions are specified as TAGs, all are instantiated by default.
12139
12140 Usage: $0 [OPTION]... [TAG]...
12141
12142   -h, --help       print this help, then exit
12143   -V, --version    print version number and configuration settings, then exit
12144       --config     print configuration, then exit
12145   -q, --quiet, --silent
12146                    do not print progress messages
12147   -d, --debug      don't remove temporary files
12148       --recheck    update $as_me by reconfiguring in the same conditions
12149       --file=FILE[:TEMPLATE]
12150                    instantiate the configuration file FILE
12151
12152 Configuration files:
12153 $config_files
12154
12155 Configuration commands:
12156 $config_commands
12157
12158 Report bugs to the package provider."
12159
12160 _ACEOF
12161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12162 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12163 ac_cs_version="\\
12164 config.status
12165 configured by $0, generated by GNU Autoconf 2.69,
12166   with options \\"\$ac_cs_config\\"
12167
12168 Copyright (C) 2012 Free Software Foundation, Inc.
12169 This config.status script is free software; the Free Software Foundation
12170 gives unlimited permission to copy, distribute and modify it."
12171
12172 ac_pwd='$ac_pwd'
12173 srcdir='$srcdir'
12174 INSTALL='$INSTALL'
12175 AWK='$AWK'
12176 test -n "\$AWK" || AWK=awk
12177 _ACEOF
12178
12179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12180 # The default lists apply if the user does not specify any file.
12181 ac_need_defaults=:
12182 while test $# != 0
12183 do
12184   case $1 in
12185   --*=?*)
12186     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12187     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12188     ac_shift=:
12189     ;;
12190   --*=)
12191     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12192     ac_optarg=
12193     ac_shift=:
12194     ;;
12195   *)
12196     ac_option=$1
12197     ac_optarg=$2
12198     ac_shift=shift
12199     ;;
12200   esac
12201
12202   case $ac_option in
12203   # Handling of the options.
12204   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12205     ac_cs_recheck=: ;;
12206   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12207     $as_echo "$ac_cs_version"; exit ;;
12208   --config | --confi | --conf | --con | --co | --c )
12209     $as_echo "$ac_cs_config"; exit ;;
12210   --debug | --debu | --deb | --de | --d | -d )
12211     debug=: ;;
12212   --file | --fil | --fi | --f )
12213     $ac_shift
12214     case $ac_optarg in
12215     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12216     '') as_fn_error $? "missing file argument" ;;
12217     esac
12218     as_fn_append CONFIG_FILES " '$ac_optarg'"
12219     ac_need_defaults=false;;
12220   --he | --h |  --help | --hel | -h )
12221     $as_echo "$ac_cs_usage"; exit ;;
12222   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12223   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12224     ac_cs_silent=: ;;
12225
12226   # This is an error.
12227   -*) as_fn_error $? "unrecognized option: \`$1'
12228 Try \`$0 --help' for more information." ;;
12229
12230   *) as_fn_append ac_config_targets " $1"
12231      ac_need_defaults=false ;;
12232
12233   esac
12234   shift
12235 done
12236
12237 ac_configure_extra_args=
12238
12239 if $ac_cs_silent; then
12240   exec 6>/dev/null
12241   ac_configure_extra_args="$ac_configure_extra_args --silent"
12242 fi
12243
12244 _ACEOF
12245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12246 if \$ac_cs_recheck; then
12247   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12248   shift
12249   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12250   CONFIG_SHELL='$SHELL'
12251   export CONFIG_SHELL
12252   exec "\$@"
12253 fi
12254
12255 _ACEOF
12256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12257 exec 5>>config.log
12258 {
12259   echo
12260   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12261 ## Running $as_me. ##
12262 _ASBOX
12263   $as_echo "$ac_log"
12264 } >&5
12265
12266 _ACEOF
12267 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12268 #
12269 # INIT-COMMANDS
12270 #
12271 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12272
12273
12274 # The HP-UX ksh and POSIX shell print the target directory to stdout
12275 # if CDPATH is set.
12276 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12277
12278 sed_quote_subst='$sed_quote_subst'
12279 double_quote_subst='$double_quote_subst'
12280 delay_variable_subst='$delay_variable_subst'
12281 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12282 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12283 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12284 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12285 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12286 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12287 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12288 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12289 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12290 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12291 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12292 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12293 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12294 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12295 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12296 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12297 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12298 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12299 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12300 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12301 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12302 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12303 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12304 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12305 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12306 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12307 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12308 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12309 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12310 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12311 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12312 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12313 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12314 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12315 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12316 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12317 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12318 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12319 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12320 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12321 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12322 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12323 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12324 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12325 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12326 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12327 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12328 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12329 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"`'
12330 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12331 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12332 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12333 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12334 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12335 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12336 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12337 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12338 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12339 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12340 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12341 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12342 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12343 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12344 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12345 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12346 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12347 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12348 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12349 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12350 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12351 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12352 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12353 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12354 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12355 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12356 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12357 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12358 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12359 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12360 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12361 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12362 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12363 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12364 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12365 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12366 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12367 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12368 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12369 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12370 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12371 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12372 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12373 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12374 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12375 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12376 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12377 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12378 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12379 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12380 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12381 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12382 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12383 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12384 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12385 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12386 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12387 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12388 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12389 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12390 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12391 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12392 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12393 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12394 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12395 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12396 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12397 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12398 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12399 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12400 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12401
12402 LTCC='$LTCC'
12403 LTCFLAGS='$LTCFLAGS'
12404 compiler='$compiler_DEFAULT'
12405
12406 # A function that is used when there is no print builtin or printf.
12407 func_fallback_echo ()
12408 {
12409   eval 'cat <<_LTECHO_EOF
12410 \$1
12411 _LTECHO_EOF'
12412 }
12413
12414 # Quote evaled strings.
12415 for var in SHELL \
12416 ECHO \
12417 SED \
12418 GREP \
12419 EGREP \
12420 FGREP \
12421 LD \
12422 NM \
12423 LN_S \
12424 lt_SP2NL \
12425 lt_NL2SP \
12426 reload_flag \
12427 OBJDUMP \
12428 deplibs_check_method \
12429 file_magic_cmd \
12430 AR \
12431 AR_FLAGS \
12432 STRIP \
12433 RANLIB \
12434 CC \
12435 CFLAGS \
12436 compiler \
12437 lt_cv_sys_global_symbol_pipe \
12438 lt_cv_sys_global_symbol_to_cdecl \
12439 lt_cv_sys_global_symbol_to_c_name_address \
12440 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12441 lt_prog_compiler_no_builtin_flag \
12442 lt_prog_compiler_wl \
12443 lt_prog_compiler_pic \
12444 lt_prog_compiler_static \
12445 lt_cv_prog_compiler_c_o \
12446 need_locks \
12447 DSYMUTIL \
12448 NMEDIT \
12449 LIPO \
12450 OTOOL \
12451 OTOOL64 \
12452 shrext_cmds \
12453 export_dynamic_flag_spec \
12454 whole_archive_flag_spec \
12455 compiler_needs_object \
12456 with_gnu_ld \
12457 allow_undefined_flag \
12458 no_undefined_flag \
12459 hardcode_libdir_flag_spec \
12460 hardcode_libdir_flag_spec_ld \
12461 hardcode_libdir_separator \
12462 fix_srcfile_path \
12463 exclude_expsyms \
12464 include_expsyms \
12465 file_list_spec \
12466 variables_saved_for_relink \
12467 libname_spec \
12468 library_names_spec \
12469 soname_spec \
12470 install_override_mode \
12471 finish_eval \
12472 old_striplib \
12473 striplib; do
12474     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12475     *[\\\\\\\`\\"\\\$]*)
12476       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12477       ;;
12478     *)
12479       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12480       ;;
12481     esac
12482 done
12483
12484 # Double-quote double-evaled strings.
12485 for var in reload_cmds \
12486 old_postinstall_cmds \
12487 old_postuninstall_cmds \
12488 old_archive_cmds \
12489 extract_expsyms_cmds \
12490 old_archive_from_new_cmds \
12491 old_archive_from_expsyms_cmds \
12492 archive_cmds \
12493 archive_expsym_cmds \
12494 module_cmds \
12495 module_expsym_cmds \
12496 export_symbols_cmds \
12497 prelink_cmds \
12498 postinstall_cmds \
12499 postuninstall_cmds \
12500 finish_cmds \
12501 sys_lib_search_path_spec \
12502 sys_lib_dlsearch_path_spec; do
12503     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12504     *[\\\\\\\`\\"\\\$]*)
12505       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12506       ;;
12507     *)
12508       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12509       ;;
12510     esac
12511 done
12512
12513 ac_aux_dir='$ac_aux_dir'
12514 xsi_shell='$xsi_shell'
12515 lt_shell_append='$lt_shell_append'
12516
12517 # See if we are running on zsh, and set the options which allow our
12518 # commands through without removal of \ escapes INIT.
12519 if test -n "\${ZSH_VERSION+set}" ; then
12520    setopt NO_GLOB_SUBST
12521 fi
12522
12523
12524     PACKAGE='$PACKAGE'
12525     VERSION='$VERSION'
12526     TIMESTAMP='$TIMESTAMP'
12527     RM='$RM'
12528     ofile='$ofile'
12529
12530
12531
12532
12533 _ACEOF
12534
12535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12536
12537 # Handling of arguments.
12538 for ac_config_target in $ac_config_targets
12539 do
12540   case $ac_config_target in
12541     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12542     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12543     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12544     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12545     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12546     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12547     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12548
12549   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12550   esac
12551 done
12552
12553
12554 # If the user did not use the arguments to specify the items to instantiate,
12555 # then the envvar interface is used.  Set only those that are not.
12556 # We use the long form for the default assignment because of an extremely
12557 # bizarre bug on SunOS 4.1.3.
12558 if $ac_need_defaults; then
12559   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12560   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12561 fi
12562
12563 # Have a temporary directory for convenience.  Make it in the build tree
12564 # simply because there is no reason against having it here, and in addition,
12565 # creating and moving files from /tmp can sometimes cause problems.
12566 # Hook for its removal unless debugging.
12567 # Note that there is a small window in which the directory will not be cleaned:
12568 # after its creation but before its name has been assigned to `$tmp'.
12569 $debug ||
12570 {
12571   tmp= ac_tmp=
12572   trap 'exit_status=$?
12573   : "${ac_tmp:=$tmp}"
12574   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12575 ' 0
12576   trap 'as_fn_exit 1' 1 2 13 15
12577 }
12578 # Create a (secure) tmp directory for tmp files.
12579
12580 {
12581   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12582   test -d "$tmp"
12583 }  ||
12584 {
12585   tmp=./conf$$-$RANDOM
12586   (umask 077 && mkdir "$tmp")
12587 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12588 ac_tmp=$tmp
12589
12590 # Set up the scripts for CONFIG_FILES section.
12591 # No need to generate them if there are no CONFIG_FILES.
12592 # This happens for instance with `./config.status config.h'.
12593 if test -n "$CONFIG_FILES"; then
12594
12595
12596 ac_cr=`echo X | tr X '\015'`
12597 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12598 # But we know of no other shell where ac_cr would be empty at this
12599 # point, so we can use a bashism as a fallback.
12600 if test "x$ac_cr" = x; then
12601   eval ac_cr=\$\'\\r\'
12602 fi
12603 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12604 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12605   ac_cs_awk_cr='\\r'
12606 else
12607   ac_cs_awk_cr=$ac_cr
12608 fi
12609
12610 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12611 _ACEOF
12612
12613
12614 {
12615   echo "cat >conf$$subs.awk <<_ACEOF" &&
12616   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12617   echo "_ACEOF"
12618 } >conf$$subs.sh ||
12619   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12620 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12621 ac_delim='%!_!# '
12622 for ac_last_try in false false false false false :; do
12623   . ./conf$$subs.sh ||
12624     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12625
12626   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12627   if test $ac_delim_n = $ac_delim_num; then
12628     break
12629   elif $ac_last_try; then
12630     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12631   else
12632     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12633   fi
12634 done
12635 rm -f conf$$subs.sh
12636
12637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12638 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12639 _ACEOF
12640 sed -n '
12641 h
12642 s/^/S["/; s/!.*/"]=/
12643 p
12644 g
12645 s/^[^!]*!//
12646 :repl
12647 t repl
12648 s/'"$ac_delim"'$//
12649 t delim
12650 :nl
12651 h
12652 s/\(.\{148\}\)..*/\1/
12653 t more1
12654 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12655 p
12656 n
12657 b repl
12658 :more1
12659 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12660 p
12661 g
12662 s/.\{148\}//
12663 t nl
12664 :delim
12665 h
12666 s/\(.\{148\}\)..*/\1/
12667 t more2
12668 s/["\\]/\\&/g; s/^/"/; s/$/"/
12669 p
12670 b
12671 :more2
12672 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12673 p
12674 g
12675 s/.\{148\}//
12676 t delim
12677 ' <conf$$subs.awk | sed '
12678 /^[^""]/{
12679   N
12680   s/\n//
12681 }
12682 ' >>$CONFIG_STATUS || ac_write_fail=1
12683 rm -f conf$$subs.awk
12684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12685 _ACAWK
12686 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12687   for (key in S) S_is_set[key] = 1
12688   FS = "\a"
12689
12690 }
12691 {
12692   line = $ 0
12693   nfields = split(line, field, "@")
12694   substed = 0
12695   len = length(field[1])
12696   for (i = 2; i < nfields; i++) {
12697     key = field[i]
12698     keylen = length(key)
12699     if (S_is_set[key]) {
12700       value = S[key]
12701       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12702       len += length(value) + length(field[++i])
12703       substed = 1
12704     } else
12705       len += 1 + keylen
12706   }
12707
12708   print line
12709 }
12710
12711 _ACAWK
12712 _ACEOF
12713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12714 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12715   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12716 else
12717   cat
12718 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12719   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12720 _ACEOF
12721
12722 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12723 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12724 # trailing colons and then remove the whole line if VPATH becomes empty
12725 # (actually we leave an empty line to preserve line numbers).
12726 if test "x$srcdir" = x.; then
12727   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12728 h
12729 s///
12730 s/^/:/
12731 s/[      ]*$/:/
12732 s/:\$(srcdir):/:/g
12733 s/:\${srcdir}:/:/g
12734 s/:@srcdir@:/:/g
12735 s/^:*//
12736 s/:*$//
12737 x
12738 s/\(=[   ]*\).*/\1/
12739 G
12740 s/\n//
12741 s/^[^=]*=[       ]*$//
12742 }'
12743 fi
12744
12745 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12746 fi # test -n "$CONFIG_FILES"
12747
12748
12749 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12750 shift
12751 for ac_tag
12752 do
12753   case $ac_tag in
12754   :[FHLC]) ac_mode=$ac_tag; continue;;
12755   esac
12756   case $ac_mode$ac_tag in
12757   :[FHL]*:*);;
12758   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12759   :[FH]-) ac_tag=-:-;;
12760   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12761   esac
12762   ac_save_IFS=$IFS
12763   IFS=:
12764   set x $ac_tag
12765   IFS=$ac_save_IFS
12766   shift
12767   ac_file=$1
12768   shift
12769
12770   case $ac_mode in
12771   :L) ac_source=$1;;
12772   :[FH])
12773     ac_file_inputs=
12774     for ac_f
12775     do
12776       case $ac_f in
12777       -) ac_f="$ac_tmp/stdin";;
12778       *) # Look for the file first in the build tree, then in the source tree
12779          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12780          # because $ac_f cannot contain `:'.
12781          test -f "$ac_f" ||
12782            case $ac_f in
12783            [\\/$]*) false;;
12784            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12785            esac ||
12786            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12787       esac
12788       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12789       as_fn_append ac_file_inputs " '$ac_f'"
12790     done
12791
12792     # Let's still pretend it is `configure' which instantiates (i.e., don't
12793     # use $as_me), people would be surprised to read:
12794     #    /* config.h.  Generated by config.status.  */
12795     configure_input='Generated from '`
12796           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12797         `' by configure.'
12798     if test x"$ac_file" != x-; then
12799       configure_input="$ac_file.  $configure_input"
12800       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12801 $as_echo "$as_me: creating $ac_file" >&6;}
12802     fi
12803     # Neutralize special characters interpreted by sed in replacement strings.
12804     case $configure_input in #(
12805     *\&* | *\|* | *\\* )
12806        ac_sed_conf_input=`$as_echo "$configure_input" |
12807        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12808     *) ac_sed_conf_input=$configure_input;;
12809     esac
12810
12811     case $ac_tag in
12812     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12813       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12814     esac
12815     ;;
12816   esac
12817
12818   ac_dir=`$as_dirname -- "$ac_file" ||
12819 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12820          X"$ac_file" : 'X\(//\)[^/]' \| \
12821          X"$ac_file" : 'X\(//\)$' \| \
12822          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12823 $as_echo X"$ac_file" |
12824     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12825             s//\1/
12826             q
12827           }
12828           /^X\(\/\/\)[^/].*/{
12829             s//\1/
12830             q
12831           }
12832           /^X\(\/\/\)$/{
12833             s//\1/
12834             q
12835           }
12836           /^X\(\/\).*/{
12837             s//\1/
12838             q
12839           }
12840           s/.*/./; q'`
12841   as_dir="$ac_dir"; as_fn_mkdir_p
12842   ac_builddir=.
12843
12844 case "$ac_dir" in
12845 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12846 *)
12847   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12848   # A ".." for each directory in $ac_dir_suffix.
12849   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12850   case $ac_top_builddir_sub in
12851   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12852   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12853   esac ;;
12854 esac
12855 ac_abs_top_builddir=$ac_pwd
12856 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12857 # for backward compatibility:
12858 ac_top_builddir=$ac_top_build_prefix
12859
12860 case $srcdir in
12861   .)  # We are building in place.
12862     ac_srcdir=.
12863     ac_top_srcdir=$ac_top_builddir_sub
12864     ac_abs_top_srcdir=$ac_pwd ;;
12865   [\\/]* | ?:[\\/]* )  # Absolute name.
12866     ac_srcdir=$srcdir$ac_dir_suffix;
12867     ac_top_srcdir=$srcdir
12868     ac_abs_top_srcdir=$srcdir ;;
12869   *) # Relative name.
12870     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12871     ac_top_srcdir=$ac_top_build_prefix$srcdir
12872     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12873 esac
12874 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12875
12876
12877   case $ac_mode in
12878   :F)
12879   #
12880   # CONFIG_FILE
12881   #
12882
12883   case $INSTALL in
12884   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12885   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12886   esac
12887 _ACEOF
12888
12889 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12890 # If the template does not know about datarootdir, expand it.
12891 # FIXME: This hack should be removed a few years after 2.60.
12892 ac_datarootdir_hack=; ac_datarootdir_seen=
12893 ac_sed_dataroot='
12894 /datarootdir/ {
12895   p
12896   q
12897 }
12898 /@datadir@/p
12899 /@docdir@/p
12900 /@infodir@/p
12901 /@localedir@/p
12902 /@mandir@/p'
12903 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12904 *datarootdir*) ac_datarootdir_seen=yes;;
12905 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12906   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12907 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12908 _ACEOF
12909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12910   ac_datarootdir_hack='
12911   s&@datadir@&$datadir&g
12912   s&@docdir@&$docdir&g
12913   s&@infodir@&$infodir&g
12914   s&@localedir@&$localedir&g
12915   s&@mandir@&$mandir&g
12916   s&\\\${datarootdir}&$datarootdir&g' ;;
12917 esac
12918 _ACEOF
12919
12920 # Neutralize VPATH when `$srcdir' = `.'.
12921 # Shell code in configure.ac might set extrasub.
12922 # FIXME: do we really want to maintain this feature?
12923 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12924 ac_sed_extra="$ac_vpsub
12925 $extrasub
12926 _ACEOF
12927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12928 :t
12929 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12930 s|@configure_input@|$ac_sed_conf_input|;t t
12931 s&@top_builddir@&$ac_top_builddir_sub&;t t
12932 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12933 s&@srcdir@&$ac_srcdir&;t t
12934 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12935 s&@top_srcdir@&$ac_top_srcdir&;t t
12936 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12937 s&@builddir@&$ac_builddir&;t t
12938 s&@abs_builddir@&$ac_abs_builddir&;t t
12939 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12940 s&@INSTALL@&$ac_INSTALL&;t t
12941 $ac_datarootdir_hack
12942 "
12943 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12944   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12945
12946 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12947   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12948   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12949       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12950   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12951 which seems to be undefined.  Please make sure it is defined" >&5
12952 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12953 which seems to be undefined.  Please make sure it is defined" >&2;}
12954
12955   rm -f "$ac_tmp/stdin"
12956   case $ac_file in
12957   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12958   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12959   esac \
12960   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12961  ;;
12962
12963
12964   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12965 $as_echo "$as_me: executing $ac_file commands" >&6;}
12966  ;;
12967   esac
12968
12969
12970   case $ac_file$ac_mode in
12971     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12972     "libtool":C)
12973
12974     # See if we are running on zsh, and set the options which allow our
12975     # commands through without removal of \ escapes.
12976     if test -n "${ZSH_VERSION+set}" ; then
12977       setopt NO_GLOB_SUBST
12978     fi
12979
12980     cfgfile="${ofile}T"
12981     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12982     $RM "$cfgfile"
12983
12984     cat <<_LT_EOF >> "$cfgfile"
12985 #! $SHELL
12986
12987 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12988 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12989 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12990 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12991 #
12992 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12993 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12994 #   Written by Gordon Matzigkeit, 1996
12995 #
12996 #   This file is part of GNU Libtool.
12997 #
12998 # GNU Libtool is free software; you can redistribute it and/or
12999 # modify it under the terms of the GNU General Public License as
13000 # published by the Free Software Foundation; either version 2 of
13001 # the License, or (at your option) any later version.
13002 #
13003 # As a special exception to the GNU General Public License,
13004 # if you distribute this file as part of a program or library that
13005 # is built using GNU Libtool, you may include this file under the
13006 # same distribution terms that you use for the rest of that program.
13007 #
13008 # GNU Libtool is distributed in the hope that it will be useful,
13009 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13010 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13011 # GNU General Public License for more details.
13012 #
13013 # You should have received a copy of the GNU General Public License
13014 # along with GNU Libtool; see the file COPYING.  If not, a copy
13015 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13016 # obtained by writing to the Free Software Foundation, Inc.,
13017 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13018
13019
13020 # The names of the tagged configurations supported by this script.
13021 available_tags=""
13022
13023 # ### BEGIN LIBTOOL CONFIG
13024
13025 # Which release of libtool.m4 was used?
13026 macro_version=$macro_version
13027 macro_revision=$macro_revision
13028
13029 # Whether or not to build shared libraries.
13030 build_libtool_libs=$enable_shared
13031
13032 # Whether or not to build static libraries.
13033 build_old_libs=$enable_static
13034
13035 # What type of objects to build.
13036 pic_mode=$pic_mode
13037
13038 # Whether or not to optimize for fast installation.
13039 fast_install=$enable_fast_install
13040
13041 # Shell to use when invoking shell scripts.
13042 SHELL=$lt_SHELL
13043
13044 # An echo program that protects backslashes.
13045 ECHO=$lt_ECHO
13046
13047 # The host system.
13048 host_alias=$host_alias
13049 host=$host
13050 host_os=$host_os
13051
13052 # The build system.
13053 build_alias=$build_alias
13054 build=$build
13055 build_os=$build_os
13056
13057 # A sed program that does not truncate output.
13058 SED=$lt_SED
13059
13060 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13061 Xsed="\$SED -e 1s/^X//"
13062
13063 # A grep program that handles long lines.
13064 GREP=$lt_GREP
13065
13066 # An ERE matcher.
13067 EGREP=$lt_EGREP
13068
13069 # A literal string matcher.
13070 FGREP=$lt_FGREP
13071
13072 # A BSD- or MS-compatible name lister.
13073 NM=$lt_NM
13074
13075 # Whether we need soft or hard links.
13076 LN_S=$lt_LN_S
13077
13078 # What is the maximum length of a command?
13079 max_cmd_len=$max_cmd_len
13080
13081 # Object file suffix (normally "o").
13082 objext=$ac_objext
13083
13084 # Executable file suffix (normally "").
13085 exeext=$exeext
13086
13087 # whether the shell understands "unset".
13088 lt_unset=$lt_unset
13089
13090 # turn spaces into newlines.
13091 SP2NL=$lt_lt_SP2NL
13092
13093 # turn newlines into spaces.
13094 NL2SP=$lt_lt_NL2SP
13095
13096 # An object symbol dumper.
13097 OBJDUMP=$lt_OBJDUMP
13098
13099 # Method to check whether dependent libraries are shared objects.
13100 deplibs_check_method=$lt_deplibs_check_method
13101
13102 # Command to use when deplibs_check_method == "file_magic".
13103 file_magic_cmd=$lt_file_magic_cmd
13104
13105 # The archiver.
13106 AR=$lt_AR
13107 AR_FLAGS=$lt_AR_FLAGS
13108
13109 # A symbol stripping program.
13110 STRIP=$lt_STRIP
13111
13112 # Commands used to install an old-style archive.
13113 RANLIB=$lt_RANLIB
13114 old_postinstall_cmds=$lt_old_postinstall_cmds
13115 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13116
13117 # Whether to use a lock for old archive extraction.
13118 lock_old_archive_extraction=$lock_old_archive_extraction
13119
13120 # A C compiler.
13121 LTCC=$lt_CC
13122
13123 # LTCC compiler flags.
13124 LTCFLAGS=$lt_CFLAGS
13125
13126 # Take the output of nm and produce a listing of raw symbols and C names.
13127 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13128
13129 # Transform the output of nm in a proper C declaration.
13130 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13131
13132 # Transform the output of nm in a C name address pair.
13133 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13134
13135 # Transform the output of nm in a C name address pair when lib prefix is needed.
13136 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13137
13138 # The name of the directory that contains temporary libtool files.
13139 objdir=$objdir
13140
13141 # Used to examine libraries when file_magic_cmd begins with "file".
13142 MAGIC_CMD=$MAGIC_CMD
13143
13144 # Must we lock files when doing compilation?
13145 need_locks=$lt_need_locks
13146
13147 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13148 DSYMUTIL=$lt_DSYMUTIL
13149
13150 # Tool to change global to local symbols on Mac OS X.
13151 NMEDIT=$lt_NMEDIT
13152
13153 # Tool to manipulate fat objects and archives on Mac OS X.
13154 LIPO=$lt_LIPO
13155
13156 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13157 OTOOL=$lt_OTOOL
13158
13159 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13160 OTOOL64=$lt_OTOOL64
13161
13162 # Old archive suffix (normally "a").
13163 libext=$libext
13164
13165 # Shared library suffix (normally ".so").
13166 shrext_cmds=$lt_shrext_cmds
13167
13168 # The commands to extract the exported symbol list from a shared archive.
13169 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13170
13171 # Variables whose values should be saved in libtool wrapper scripts and
13172 # restored at link time.
13173 variables_saved_for_relink=$lt_variables_saved_for_relink
13174
13175 # Do we need the "lib" prefix for modules?
13176 need_lib_prefix=$need_lib_prefix
13177
13178 # Do we need a version for libraries?
13179 need_version=$need_version
13180
13181 # Library versioning type.
13182 version_type=$version_type
13183
13184 # Shared library runtime path variable.
13185 runpath_var=$runpath_var
13186
13187 # Shared library path variable.
13188 shlibpath_var=$shlibpath_var
13189
13190 # Is shlibpath searched before the hard-coded library search path?
13191 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13192
13193 # Format of library name prefix.
13194 libname_spec=$lt_libname_spec
13195
13196 # List of archive names.  First name is the real one, the rest are links.
13197 # The last name is the one that the linker finds with -lNAME
13198 library_names_spec=$lt_library_names_spec
13199
13200 # The coded name of the library, if different from the real name.
13201 soname_spec=$lt_soname_spec
13202
13203 # Permission mode override for installation of shared libraries.
13204 install_override_mode=$lt_install_override_mode
13205
13206 # Command to use after installation of a shared archive.
13207 postinstall_cmds=$lt_postinstall_cmds
13208
13209 # Command to use after uninstallation of a shared archive.
13210 postuninstall_cmds=$lt_postuninstall_cmds
13211
13212 # Commands used to finish a libtool library installation in a directory.
13213 finish_cmds=$lt_finish_cmds
13214
13215 # As "finish_cmds", except a single script fragment to be evaled but
13216 # not shown.
13217 finish_eval=$lt_finish_eval
13218
13219 # Whether we should hardcode library paths into libraries.
13220 hardcode_into_libs=$hardcode_into_libs
13221
13222 # Compile-time system search path for libraries.
13223 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13224
13225 # Run-time system search path for libraries.
13226 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13227
13228 # Whether dlopen is supported.
13229 dlopen_support=$enable_dlopen
13230
13231 # Whether dlopen of programs is supported.
13232 dlopen_self=$enable_dlopen_self
13233
13234 # Whether dlopen of statically linked programs is supported.
13235 dlopen_self_static=$enable_dlopen_self_static
13236
13237 # Commands to strip libraries.
13238 old_striplib=$lt_old_striplib
13239 striplib=$lt_striplib
13240
13241
13242 # The linker used to build libraries.
13243 LD=$lt_LD
13244
13245 # How to create reloadable object files.
13246 reload_flag=$lt_reload_flag
13247 reload_cmds=$lt_reload_cmds
13248
13249 # Commands used to build an old-style archive.
13250 old_archive_cmds=$lt_old_archive_cmds
13251
13252 # A language specific compiler.
13253 CC=$lt_compiler
13254
13255 # Is the compiler the GNU compiler?
13256 with_gcc=$GCC
13257
13258 # Compiler flag to turn off builtin functions.
13259 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13260
13261 # How to pass a linker flag through the compiler.
13262 wl=$lt_lt_prog_compiler_wl
13263
13264 # Additional compiler flags for building library objects.
13265 pic_flag=$lt_lt_prog_compiler_pic
13266
13267 # Compiler flag to prevent dynamic linking.
13268 link_static_flag=$lt_lt_prog_compiler_static
13269
13270 # Does compiler simultaneously support -c and -o options?
13271 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13272
13273 # Whether or not to add -lc for building shared libraries.
13274 build_libtool_need_lc=$archive_cmds_need_lc
13275
13276 # Whether or not to disallow shared libs when runtime libs are static.
13277 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13278
13279 # Compiler flag to allow reflexive dlopens.
13280 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13281
13282 # Compiler flag to generate shared objects directly from archives.
13283 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13284
13285 # Whether the compiler copes with passing no objects directly.
13286 compiler_needs_object=$lt_compiler_needs_object
13287
13288 # Create an old-style archive from a shared archive.
13289 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13290
13291 # Create a temporary old-style archive to link instead of a shared archive.
13292 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13293
13294 # Commands used to build a shared archive.
13295 archive_cmds=$lt_archive_cmds
13296 archive_expsym_cmds=$lt_archive_expsym_cmds
13297
13298 # Commands used to build a loadable module if different from building
13299 # a shared archive.
13300 module_cmds=$lt_module_cmds
13301 module_expsym_cmds=$lt_module_expsym_cmds
13302
13303 # Whether we are building with GNU ld or not.
13304 with_gnu_ld=$lt_with_gnu_ld
13305
13306 # Flag that allows shared libraries with undefined symbols to be built.
13307 allow_undefined_flag=$lt_allow_undefined_flag
13308
13309 # Flag that enforces no undefined symbols.
13310 no_undefined_flag=$lt_no_undefined_flag
13311
13312 # Flag to hardcode \$libdir into a binary during linking.
13313 # This must work even if \$libdir does not exist
13314 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13315
13316 # If ld is used when linking, flag to hardcode \$libdir into a binary
13317 # during linking.  This must work even if \$libdir does not exist.
13318 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13319
13320 # Whether we need a single "-rpath" flag with a separated argument.
13321 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13322
13323 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13324 # DIR into the resulting binary.
13325 hardcode_direct=$hardcode_direct
13326
13327 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13328 # DIR into the resulting binary and the resulting library dependency is
13329 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13330 # library is relocated.
13331 hardcode_direct_absolute=$hardcode_direct_absolute
13332
13333 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13334 # into the resulting binary.
13335 hardcode_minus_L=$hardcode_minus_L
13336
13337 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13338 # into the resulting binary.
13339 hardcode_shlibpath_var=$hardcode_shlibpath_var
13340
13341 # Set to "yes" if building a shared library automatically hardcodes DIR
13342 # into the library and all subsequent libraries and executables linked
13343 # against it.
13344 hardcode_automatic=$hardcode_automatic
13345
13346 # Set to yes if linker adds runtime paths of dependent libraries
13347 # to runtime path list.
13348 inherit_rpath=$inherit_rpath
13349
13350 # Whether libtool must link a program against all its dependency libraries.
13351 link_all_deplibs=$link_all_deplibs
13352
13353 # Fix the shell variable \$srcfile for the compiler.
13354 fix_srcfile_path=$lt_fix_srcfile_path
13355
13356 # Set to "yes" if exported symbols are required.
13357 always_export_symbols=$always_export_symbols
13358
13359 # The commands to list exported symbols.
13360 export_symbols_cmds=$lt_export_symbols_cmds
13361
13362 # Symbols that should not be listed in the preloaded symbols.
13363 exclude_expsyms=$lt_exclude_expsyms
13364
13365 # Symbols that must always be exported.
13366 include_expsyms=$lt_include_expsyms
13367
13368 # Commands necessary for linking programs (against libraries) with templates.
13369 prelink_cmds=$lt_prelink_cmds
13370
13371 # Specify filename containing input files.
13372 file_list_spec=$lt_file_list_spec
13373
13374 # How to hardcode a shared library path into an executable.
13375 hardcode_action=$hardcode_action
13376
13377 # ### END LIBTOOL CONFIG
13378
13379 _LT_EOF
13380
13381   case $host_os in
13382   aix3*)
13383     cat <<\_LT_EOF >> "$cfgfile"
13384 # AIX sometimes has problems with the GCC collect2 program.  For some
13385 # reason, if we set the COLLECT_NAMES environment variable, the problems
13386 # vanish in a puff of smoke.
13387 if test "X${COLLECT_NAMES+set}" != Xset; then
13388   COLLECT_NAMES=
13389   export COLLECT_NAMES
13390 fi
13391 _LT_EOF
13392     ;;
13393   esac
13394
13395
13396 ltmain="$ac_aux_dir/ltmain.sh"
13397
13398
13399   # We use sed instead of cat because bash on DJGPP gets confused if
13400   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13401   # text mode, it properly converts lines to CR/LF.  This bash problem
13402   # is reportedly fixed, but why not run on old versions too?
13403   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13404     || (rm -f "$cfgfile"; exit 1)
13405
13406   case $xsi_shell in
13407   yes)
13408     cat << \_LT_EOF >> "$cfgfile"
13409
13410 # func_dirname file append nondir_replacement
13411 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13412 # otherwise set result to NONDIR_REPLACEMENT.
13413 func_dirname ()
13414 {
13415   case ${1} in
13416     */*) func_dirname_result="${1%/*}${2}" ;;
13417     *  ) func_dirname_result="${3}" ;;
13418   esac
13419 }
13420
13421 # func_basename file
13422 func_basename ()
13423 {
13424   func_basename_result="${1##*/}"
13425 }
13426
13427 # func_dirname_and_basename file append nondir_replacement
13428 # perform func_basename and func_dirname in a single function
13429 # call:
13430 #   dirname:  Compute the dirname of FILE.  If nonempty,
13431 #             add APPEND to the result, otherwise set result
13432 #             to NONDIR_REPLACEMENT.
13433 #             value returned in "$func_dirname_result"
13434 #   basename: Compute filename of FILE.
13435 #             value retuned in "$func_basename_result"
13436 # Implementation must be kept synchronized with func_dirname
13437 # and func_basename. For efficiency, we do not delegate to
13438 # those functions but instead duplicate the functionality here.
13439 func_dirname_and_basename ()
13440 {
13441   case ${1} in
13442     */*) func_dirname_result="${1%/*}${2}" ;;
13443     *  ) func_dirname_result="${3}" ;;
13444   esac
13445   func_basename_result="${1##*/}"
13446 }
13447
13448 # func_stripname prefix suffix name
13449 # strip PREFIX and SUFFIX off of NAME.
13450 # PREFIX and SUFFIX must not contain globbing or regex special
13451 # characters, hashes, percent signs, but SUFFIX may contain a leading
13452 # dot (in which case that matches only a dot).
13453 func_stripname ()
13454 {
13455   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13456   # positional parameters, so assign one to ordinary parameter first.
13457   func_stripname_result=${3}
13458   func_stripname_result=${func_stripname_result#"${1}"}
13459   func_stripname_result=${func_stripname_result%"${2}"}
13460 }
13461
13462 # func_opt_split
13463 func_opt_split ()
13464 {
13465   func_opt_split_opt=${1%%=*}
13466   func_opt_split_arg=${1#*=}
13467 }
13468
13469 # func_lo2o object
13470 func_lo2o ()
13471 {
13472   case ${1} in
13473     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13474     *)    func_lo2o_result=${1} ;;
13475   esac
13476 }
13477
13478 # func_xform libobj-or-source
13479 func_xform ()
13480 {
13481   func_xform_result=${1%.*}.lo
13482 }
13483
13484 # func_arith arithmetic-term...
13485 func_arith ()
13486 {
13487   func_arith_result=$(( $* ))
13488 }
13489
13490 # func_len string
13491 # STRING may not start with a hyphen.
13492 func_len ()
13493 {
13494   func_len_result=${#1}
13495 }
13496
13497 _LT_EOF
13498     ;;
13499   *) # Bourne compatible functions.
13500     cat << \_LT_EOF >> "$cfgfile"
13501
13502 # func_dirname file append nondir_replacement
13503 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13504 # otherwise set result to NONDIR_REPLACEMENT.
13505 func_dirname ()
13506 {
13507   # Extract subdirectory from the argument.
13508   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13509   if test "X$func_dirname_result" = "X${1}"; then
13510     func_dirname_result="${3}"
13511   else
13512     func_dirname_result="$func_dirname_result${2}"
13513   fi
13514 }
13515
13516 # func_basename file
13517 func_basename ()
13518 {
13519   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13520 }
13521
13522
13523 # func_stripname prefix suffix name
13524 # strip PREFIX and SUFFIX off of NAME.
13525 # PREFIX and SUFFIX must not contain globbing or regex special
13526 # characters, hashes, percent signs, but SUFFIX may contain a leading
13527 # dot (in which case that matches only a dot).
13528 # func_strip_suffix prefix name
13529 func_stripname ()
13530 {
13531   case ${2} in
13532     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13533     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13534   esac
13535 }
13536
13537 # sed scripts:
13538 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13539 my_sed_long_arg='1s/^-[^=]*=//'
13540
13541 # func_opt_split
13542 func_opt_split ()
13543 {
13544   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13545   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13546 }
13547
13548 # func_lo2o object
13549 func_lo2o ()
13550 {
13551   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13552 }
13553
13554 # func_xform libobj-or-source
13555 func_xform ()
13556 {
13557   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13558 }
13559
13560 # func_arith arithmetic-term...
13561 func_arith ()
13562 {
13563   func_arith_result=`expr "$@"`
13564 }
13565
13566 # func_len string
13567 # STRING may not start with a hyphen.
13568 func_len ()
13569 {
13570   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13571 }
13572
13573 _LT_EOF
13574 esac
13575
13576 case $lt_shell_append in
13577   yes)
13578     cat << \_LT_EOF >> "$cfgfile"
13579
13580 # func_append var value
13581 # Append VALUE to the end of shell variable VAR.
13582 func_append ()
13583 {
13584   eval "$1+=\$2"
13585 }
13586 _LT_EOF
13587     ;;
13588   *)
13589     cat << \_LT_EOF >> "$cfgfile"
13590
13591 # func_append var value
13592 # Append VALUE to the end of shell variable VAR.
13593 func_append ()
13594 {
13595   eval "$1=\$$1\$2"
13596 }
13597
13598 _LT_EOF
13599     ;;
13600   esac
13601
13602
13603   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13604     || (rm -f "$cfgfile"; exit 1)
13605
13606   mv -f "$cfgfile" "$ofile" ||
13607     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13608   chmod +x "$ofile"
13609
13610  ;;
13611     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13612  rm -f Makesim1.tmp Makesim2.tmp Makefile
13613  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13614  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13615  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13616         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13617         <Makefile.sim >Makefile
13618  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13619  ;;
13620     "stamp-h":C) echo > stamp-h ;;
13621
13622   esac
13623 done # for ac_tag
13624
13625
13626 as_fn_exit 0
13627 _ACEOF
13628 ac_clean_files=$ac_clean_files_save
13629
13630 test $ac_write_fail = 0 ||
13631   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13632
13633
13634 # configure is writing to config.log, and then calls config.status.
13635 # config.status does its own redirection, appending to config.log.
13636 # Unfortunately, on DOS this fails, as config.log is still kept open
13637 # by configure, so config.status won't be able to write to it; its
13638 # output is simply discarded.  So we exec the FD to /dev/null,
13639 # effectively closing config.log, so it can be properly (re)opened and
13640 # appended to by config.status.  When coming back to configure, we
13641 # need to make the FD available again.
13642 if test "$no_create" != yes; then
13643   ac_cs_success=:
13644   ac_config_status_args=
13645   test "$silent" = yes &&
13646     ac_config_status_args="$ac_config_status_args --quiet"
13647   exec 5>/dev/null
13648   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13649   exec 5>>config.log
13650   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13651   # would make configure fail if this is the last instruction.
13652   $ac_cs_success || as_fn_exit 1
13653 fi
13654 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13655   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13656 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13657 fi
13658
13659