sim/moxie/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 DTC
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 C_DIALECT
 681 RANLIB
 682 AR
 683 LDFLAGS_FOR_BUILD
 684 CFLAGS_FOR_BUILD
 685 RANLIB_FOR_BUILD
 686 CC_FOR_BUILD
 687 AR_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 OBJEXT
 695 EXEEXT
 696 ac_ct_CC
 697 CPPFLAGS
 698 LDFLAGS
 699 CFLAGS
 700 CC
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_inline
 754 sim_hw
 755 sim_hw_objs
 756 sim_hw_cflags'
 757 ac_subst_files=''
 758 ac_user_opts='
 759 enable_option_checking
 760 with_system_zlib
 761 enable_plugins
 762 enable_shared
 763 enable_static
 764 with_pic
 765 enable_fast_install
 766 with_gnu_ld
 767 enable_libtool_lock
 768 enable_maintainer_mode
 769 enable_sim_inline
 770 enable_werror
 771 enable_build_warnings
 772 enable_sim_build_warnings
 773 enable_sim_hardware
 774 '
 775       ac_precious_vars='build_alias
 776 host_alias
 777 target_alias
 778 CC
 779 CFLAGS
 780 LDFLAGS
 781 LIBS
 782 CPPFLAGS
 783 CPP'
 784
 785
 786 # Initialize some variables set by options.
 787 ac_init_help=
 788 ac_init_version=false
 789 ac_unrecognized_opts=
 790 ac_unrecognized_sep=
 791 # The variables have the same names as the options, with
 792 # dashes changed to underlines.
 793 cache_file=/dev/null
 794 exec_prefix=NONE
 795 no_create=
 796 no_recursion=
 797 prefix=NONE
 798 program_prefix=NONE
 799 program_suffix=NONE
 800 program_transform_name=s,x,x,
 801 silent=
 802 site=
 803 srcdir=
 804 verbose=
 805 x_includes=NONE
 806 x_libraries=NONE
 807
 808 # Installation directory options.
 809 # These are left unexpanded so users can "make install exec_prefix=/foo"
 810 # and all the variables that are supposed to be based on exec_prefix
 811 # by default will actually change.
 812 # Use braces instead of parens because sh, perl, etc. also accept them.
 813 # (The list follows the same order as the GNU Coding Standards.)
 814 bindir='${exec_prefix}/bin'
 815 sbindir='${exec_prefix}/sbin'
 816 libexecdir='${exec_prefix}/libexec'
 817 datarootdir='${prefix}/share'
 818 datadir='${datarootdir}'
 819 sysconfdir='${prefix}/etc'
 820 sharedstatedir='${prefix}/com'
 821 localstatedir='${prefix}/var'
 822 includedir='${prefix}/include'
 823 oldincludedir='/usr/include'
 824 docdir='${datarootdir}/doc/${PACKAGE}'
 825 infodir='${datarootdir}/info'
 826 htmldir='${docdir}'
 827 dvidir='${docdir}'
 828 pdfdir='${docdir}'
 829 psdir='${docdir}'
 830 libdir='${exec_prefix}/lib'
 831 localedir='${datarootdir}/locale'
 832 mandir='${datarootdir}/man'
 833
 834 ac_prev=
 835 ac_dashdash=
 836 for ac_option
 837 do
 838   # If the previous option needs an argument, assign it.
 839   if test -n "$ac_prev"; then
 840     eval $ac_prev=\$ac_option
 841     ac_prev=
 842     continue
 843   fi
 844
 845   case $ac_option in
 846   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 847   *=)   ac_optarg= ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error $? "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error $? "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error $? "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information"
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error $? "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239   elif test "x$build_alias" != "x$host_alias"; then
1240     cross_compiling=yes
1241   fi
1242 fi
1243
1244 ac_tool_prefix=
1245 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1246
1247 test "$silent" = yes && exec 6>/dev/null
1248
1249
1250 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1251 ac_ls_di=`ls -di .` &&
1252 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1253   as_fn_error $? "working directory cannot be determined"
1254 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1255   as_fn_error $? "pwd does not report name of working directory"
1256
1257
1258 # Find the source files, if location was not specified.
1259 if test -z "$srcdir"; then
1260   ac_srcdir_defaulted=yes
1261   # Try the directory containing this script, then the parent directory.
1262   ac_confdir=`$as_dirname -- "$as_myself" ||
1263 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1264          X"$as_myself" : 'X\(//\)[^/]' \| \
1265          X"$as_myself" : 'X\(//\)$' \| \
1266          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1267 $as_echo X"$as_myself" |
1268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\/\)[^/].*/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\).*/{
1281             s//\1/
1282             q
1283           }
1284           s/.*/./; q'`
1285   srcdir=$ac_confdir
1286   if test ! -r "$srcdir/$ac_unique_file"; then
1287     srcdir=..
1288   fi
1289 else
1290   ac_srcdir_defaulted=no
1291 fi
1292 if test ! -r "$srcdir/$ac_unique_file"; then
1293   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1294   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1295 fi
1296 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1297 ac_abs_confdir=`(
1298         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1299         pwd)`
1300 # When building in place, set srcdir=.
1301 if test "$ac_abs_confdir" = "$ac_pwd"; then
1302   srcdir=.
1303 fi
1304 # Remove unnecessary trailing slashes from srcdir.
1305 # Double slashes in file names in object file debugging info
1306 # mess up M-x gdb in Emacs.
1307 case $srcdir in
1308 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1309 esac
1310 for ac_var in $ac_precious_vars; do
1311   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1312   eval ac_env_${ac_var}_value=\$${ac_var}
1313   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1315 done
1316
1317 #
1318 # Report the --help message.
1319 #
1320 if test "$ac_init_help" = "long"; then
1321   # Omit some internal or obsolete options to make the list less imposing.
1322   # This message is too long to be a string in the A/UX 3.1 sh.
1323   cat <<_ACEOF
1324 \`configure' configures this package to adapt to many kinds of systems.
1325
1326 Usage: $0 [OPTION]... [VAR=VALUE]...
1327
1328 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1329 VAR=VALUE.  See below for descriptions of some of the useful variables.
1330
1331 Defaults for the options are specified in brackets.
1332
1333 Configuration:
1334   -h, --help              display this help and exit
1335       --help=short        display options specific to this package
1336       --help=recursive    display the short help of all the included packages
1337   -V, --version           display version information and exit
1338   -q, --quiet, --silent   do not print \`checking ...' messages
1339       --cache-file=FILE   cache test results in FILE [disabled]
1340   -C, --config-cache      alias for \`--cache-file=config.cache'
1341   -n, --no-create         do not create output files
1342       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1343
1344 Installation directories:
1345   --prefix=PREFIX         install architecture-independent files in PREFIX
1346                           [$ac_default_prefix]
1347   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1348                           [PREFIX]
1349
1350 By default, \`make install' will install all the files in
1351 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1352 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1353 for instance \`--prefix=\$HOME'.
1354
1355 For better control, use the options below.
1356
1357 Fine tuning of the installation directories:
1358   --bindir=DIR            user executables [EPREFIX/bin]
1359   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1360   --libexecdir=DIR        program executables [EPREFIX/libexec]
1361   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1362   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1363   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1364   --libdir=DIR            object code libraries [EPREFIX/lib]
1365   --includedir=DIR        C header files [PREFIX/include]
1366   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1367   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1368   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1369   --infodir=DIR           info documentation [DATAROOTDIR/info]
1370   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1371   --mandir=DIR            man documentation [DATAROOTDIR/man]
1372   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1373   --htmldir=DIR           html documentation [DOCDIR]
1374   --dvidir=DIR            dvi documentation [DOCDIR]
1375   --pdfdir=DIR            pdf documentation [DOCDIR]
1376   --psdir=DIR             ps documentation [DOCDIR]
1377 _ACEOF
1378
1379   cat <<\_ACEOF
1380
1381 Program names:
1382   --program-prefix=PREFIX            prepend PREFIX to installed program names
1383   --program-suffix=SUFFIX            append SUFFIX to installed program names
1384   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1385
1386 System types:
1387   --build=BUILD     configure for building on BUILD [guessed]
1388   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1389   --target=TARGET   configure for building compilers for TARGET [HOST]
1390 _ACEOF
1391 fi
1392
1393 if test -n "$ac_init_help"; then
1394
1395   cat <<\_ACEOF
1396
1397 Optional Features:
1398   --disable-option-checking  ignore unrecognized --enable/--with options
1399   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1400   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1401   --enable-plugins        Enable support for plugins
1402   --enable-shared[=PKGS]  build shared libraries [default=yes]
1403   --enable-static[=PKGS]  build static libraries [default=yes]
1404   --enable-fast-install[=PKGS]
1405                           optimize for fast installation [default=yes]
1406   --disable-libtool-lock  avoid locking (might break parallel builds)
1407   --enable-maintainer-mode
1408                           enable make rules and dependencies not useful (and
1409                           sometimes confusing) to the casual installer
1410   --enable-sim-inline=inlines
1411                           Specify which functions should be inlined
1412   --enable-werror         treat compile warnings as errors
1413   --enable-build-warnings enable build-time compiler warnings if gcc is used
1414   --enable-sim-build-warnings
1415                           enable SIM specific build-time compiler warnings if
1416                           gcc is used
1417   --enable-sim-hardware=LIST
1418                           Specify the hardware to be included in the build.
1419
1420 Optional Packages:
1421   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1422   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1423   --with-system-zlib      use installed libz
1424   --with-pic              try to use only PIC/non-PIC objects [default=use
1425                           both]
1426   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1427
1428 Some influential environment variables:
1429   CC          C compiler command
1430   CFLAGS      C compiler flags
1431   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1432               nonstandard directory <lib dir>
1433   LIBS        libraries to pass to the linker, e.g. -l<library>
1434   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1435               you have headers in a nonstandard directory <include dir>
1436   CPP         C preprocessor
1437
1438 Use these variables to override the choices made by `configure' or to help
1439 it to find libraries and programs with nonstandard names/locations.
1440
1441 Report bugs to the package provider.
1442 _ACEOF
1443 ac_status=$?
1444 fi
1445
1446 if test "$ac_init_help" = "recursive"; then
1447   # If there are subdirs, report their specific --help.
1448   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1449     test -d "$ac_dir" ||
1450       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1451       continue
1452     ac_builddir=.
1453
1454 case "$ac_dir" in
1455 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1456 *)
1457   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1458   # A ".." for each directory in $ac_dir_suffix.
1459   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1460   case $ac_top_builddir_sub in
1461   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1462   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1463   esac ;;
1464 esac
1465 ac_abs_top_builddir=$ac_pwd
1466 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1467 # for backward compatibility:
1468 ac_top_builddir=$ac_top_build_prefix
1469
1470 case $srcdir in
1471   .)  # We are building in place.
1472     ac_srcdir=.
1473     ac_top_srcdir=$ac_top_builddir_sub
1474     ac_abs_top_srcdir=$ac_pwd ;;
1475   [\\/]* | ?:[\\/]* )  # Absolute name.
1476     ac_srcdir=$srcdir$ac_dir_suffix;
1477     ac_top_srcdir=$srcdir
1478     ac_abs_top_srcdir=$srcdir ;;
1479   *) # Relative name.
1480     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1481     ac_top_srcdir=$ac_top_build_prefix$srcdir
1482     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1483 esac
1484 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1485
1486     cd "$ac_dir" || { ac_status=$?; continue; }
1487     # Check for guested configure.
1488     if test -f "$ac_srcdir/configure.gnu"; then
1489       echo &&
1490       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1491     elif test -f "$ac_srcdir/configure"; then
1492       echo &&
1493       $SHELL "$ac_srcdir/configure" --help=recursive
1494     else
1495       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1496     fi || ac_status=$?
1497     cd "$ac_pwd" || { ac_status=$?; break; }
1498   done
1499 fi
1500
1501 test -n "$ac_init_help" && exit $ac_status
1502 if $ac_init_version; then
1503   cat <<\_ACEOF
1504 configure
1505 generated by GNU Autoconf 2.69
1506
1507 Copyright (C) 2012 Free Software Foundation, Inc.
1508 This configure script is free software; the Free Software Foundation
1509 gives unlimited permission to copy, distribute and modify it.
1510 _ACEOF
1511   exit
1512 fi
1513
1514 ## ------------------------ ##
1515 ## Autoconf initialization. ##
1516 ## ------------------------ ##
1517
1518 # ac_fn_c_try_compile LINENO
1519 # --------------------------
1520 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1521 ac_fn_c_try_compile ()
1522 {
1523   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1524   rm -f conftest.$ac_objext
1525   if { { ac_try="$ac_compile"
1526 case "(($ac_try" in
1527   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1528   *) ac_try_echo=$ac_try;;
1529 esac
1530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1531 $as_echo "$ac_try_echo"; } >&5
1532   (eval "$ac_compile") 2>conftest.err
1533   ac_status=$?
1534   if test -s conftest.err; then
1535     grep -v '^ *+' conftest.err >conftest.er1
1536     cat conftest.er1 >&5
1537     mv -f conftest.er1 conftest.err
1538   fi
1539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1540   test $ac_status = 0; } && {
1541          test -z "$ac_c_werror_flag" ||
1542          test ! -s conftest.err
1543        } && test -s conftest.$ac_objext; then :
1544   ac_retval=0
1545 else
1546   $as_echo "$as_me: failed program was:" >&5
1547 sed 's/^/| /' conftest.$ac_ext >&5
1548
1549         ac_retval=1
1550 fi
1551   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1552   as_fn_set_status $ac_retval
1553
1554 } # ac_fn_c_try_compile
1555
1556 # ac_fn_c_try_cpp LINENO
1557 # ----------------------
1558 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_cpp ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   if { { ac_try="$ac_cpp conftest.$ac_ext"
1563 case "(($ac_try" in
1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1565   *) ac_try_echo=$ac_try;;
1566 esac
1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1568 $as_echo "$ac_try_echo"; } >&5
1569   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1570   ac_status=$?
1571   if test -s conftest.err; then
1572     grep -v '^ *+' conftest.err >conftest.er1
1573     cat conftest.er1 >&5
1574     mv -f conftest.er1 conftest.err
1575   fi
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } > conftest.i && {
1578          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1579          test ! -s conftest.err
1580        }; then :
1581   ac_retval=0
1582 else
1583   $as_echo "$as_me: failed program was:" >&5
1584 sed 's/^/| /' conftest.$ac_ext >&5
1585
1586     ac_retval=1
1587 fi
1588   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1589   as_fn_set_status $ac_retval
1590
1591 } # ac_fn_c_try_cpp
1592
1593 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1594 # -------------------------------------------------------
1595 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1596 # the include files in INCLUDES and setting the cache variable VAR
1597 # accordingly.
1598 ac_fn_c_check_header_mongrel ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   if eval \${$3+:} false; then :
1602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1603 $as_echo_n "checking for $2... " >&6; }
1604 if eval \${$3+:} false; then :
1605   $as_echo_n "(cached) " >&6
1606 fi
1607 eval ac_res=\$$3
1608                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1609 $as_echo "$ac_res" >&6; }
1610 else
1611   # Is the header compilable?
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1613 $as_echo_n "checking $2 usability... " >&6; }
1614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1615 /* end confdefs.h.  */
1616 $4
1617 #include <$2>
1618 _ACEOF
1619 if ac_fn_c_try_compile "$LINENO"; then :
1620   ac_header_compiler=yes
1621 else
1622   ac_header_compiler=no
1623 fi
1624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1626 $as_echo "$ac_header_compiler" >&6; }
1627
1628 # Is the header present?
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1630 $as_echo_n "checking $2 presence... " >&6; }
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h.  */
1633 #include <$2>
1634 _ACEOF
1635 if ac_fn_c_try_cpp "$LINENO"; then :
1636   ac_header_preproc=yes
1637 else
1638   ac_header_preproc=no
1639 fi
1640 rm -f conftest.err conftest.i conftest.$ac_ext
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1642 $as_echo "$ac_header_preproc" >&6; }
1643
1644 # So?  What about this header?
1645 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1646   yes:no: )
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1648 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1650 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1651     ;;
1652   no:yes:* )
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1654 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1656 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1658 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1660 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1662 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1663     ;;
1664 esac
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 else
1670   eval "$3=\$ac_header_compiler"
1671 fi
1672 eval ac_res=\$$3
1673                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675 fi
1676   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1677
1678 } # ac_fn_c_check_header_mongrel
1679
1680 # ac_fn_c_try_run LINENO
1681 # ----------------------
1682 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1683 # that executables *can* be run.
1684 ac_fn_c_try_run ()
1685 {
1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687   if { { ac_try="$ac_link"
1688 case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_link") 2>&5
1695   ac_status=$?
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1698   { { case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_try") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; }; }; then :
1708   ac_retval=0
1709 else
1710   $as_echo "$as_me: program exited with status $ac_status" >&5
1711        $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714        ac_retval=$ac_status
1715 fi
1716   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718   as_fn_set_status $ac_retval
1719
1720 } # ac_fn_c_try_run
1721
1722 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1723 # -------------------------------------------------------
1724 # Tests whether HEADER exists and can be compiled using the include files in
1725 # INCLUDES, setting the cache variable VAR accordingly.
1726 ac_fn_c_check_header_compile ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1730 $as_echo_n "checking for $2... " >&6; }
1731 if eval \${$3+:} false; then :
1732   $as_echo_n "(cached) " >&6
1733 else
1734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735 /* end confdefs.h.  */
1736 $4
1737 #include <$2>
1738 _ACEOF
1739 if ac_fn_c_try_compile "$LINENO"; then :
1740   eval "$3=yes"
1741 else
1742   eval "$3=no"
1743 fi
1744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1745 fi
1746 eval ac_res=\$$3
1747                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1748 $as_echo "$ac_res" >&6; }
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750
1751 } # ac_fn_c_check_header_compile
1752
1753 # ac_fn_c_try_link LINENO
1754 # -----------------------
1755 # Try to link conftest.$ac_ext, and return whether this succeeded.
1756 ac_fn_c_try_link ()
1757 {
1758   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759   rm -f conftest.$ac_objext conftest$ac_exeext
1760   if { { ac_try="$ac_link"
1761 case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_link") 2>conftest.err
1768   ac_status=$?
1769   if test -s conftest.err; then
1770     grep -v '^ *+' conftest.err >conftest.er1
1771     cat conftest.er1 >&5
1772     mv -f conftest.er1 conftest.err
1773   fi
1774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1775   test $ac_status = 0; } && {
1776          test -z "$ac_c_werror_flag" ||
1777          test ! -s conftest.err
1778        } && test -s conftest$ac_exeext && {
1779          test "$cross_compiling" = yes ||
1780          test -x conftest$ac_exeext
1781        }; then :
1782   ac_retval=0
1783 else
1784   $as_echo "$as_me: failed program was:" >&5
1785 sed 's/^/| /' conftest.$ac_ext >&5
1786
1787         ac_retval=1
1788 fi
1789   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1790   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1791   # interfere with the next link command; also delete a directory that is
1792   # left behind by Apple's compiler.  We do this before executing the actions.
1793   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1794   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1795   as_fn_set_status $ac_retval
1796
1797 } # ac_fn_c_try_link
1798
1799 # ac_fn_c_check_func LINENO FUNC VAR
1800 # ----------------------------------
1801 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1802 ac_fn_c_check_func ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1806 $as_echo_n "checking for $2... " >&6; }
1807 if eval \${$3+:} false; then :
1808   $as_echo_n "(cached) " >&6
1809 else
1810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1811 /* end confdefs.h.  */
1812 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1813    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1814 #define $2 innocuous_$2
1815
1816 /* System header to define __stub macros and hopefully few prototypes,
1817     which can conflict with char $2 (); below.
1818     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1819     <limits.h> exists even on freestanding compilers.  */
1820
1821 #ifdef __STDC__
1822 # include <limits.h>
1823 #else
1824 # include <assert.h>
1825 #endif
1826
1827 #undef $2
1828
1829 /* Override any GCC internal prototype to avoid an error.
1830    Use char because int might match the return type of a GCC
1831    builtin and then its argument prototype would still apply.  */
1832 #ifdef __cplusplus
1833 extern "C"
1834 #endif
1835 char $2 ();
1836 /* The GNU C library defines this for functions which it implements
1837     to always fail with ENOSYS.  Some functions are actually named
1838     something starting with __ and the normal name is an alias.  */
1839 #if defined __stub_$2 || defined __stub___$2
1840 choke me
1841 #endif
1842
1843 int
1844 main ()
1845 {
1846 return $2 ();
1847   ;
1848   return 0;
1849 }
1850 _ACEOF
1851 if ac_fn_c_try_link "$LINENO"; then :
1852   eval "$3=yes"
1853 else
1854   eval "$3=no"
1855 fi
1856 rm -f core conftest.err conftest.$ac_objext \
1857     conftest$ac_exeext conftest.$ac_ext
1858 fi
1859 eval ac_res=\$$3
1860                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1861 $as_echo "$ac_res" >&6; }
1862   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1863
1864 } # ac_fn_c_check_func
1865 cat >config.log <<_ACEOF
1866 This file contains any messages produced by compilers while
1867 running configure, to aid debugging if configure makes a mistake.
1868
1869 It was created by $as_me, which was
1870 generated by GNU Autoconf 2.69.  Invocation command line was
1871
1872   $ $0 $@
1873
1874 _ACEOF
1875 exec 5>>config.log
1876 {
1877 cat <<_ASUNAME
1878 ## --------- ##
1879 ## Platform. ##
1880 ## --------- ##
1881
1882 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1883 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1884 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1885 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1886 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1887
1888 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1889 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1890
1891 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1892 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1893 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1894 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1895 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1896 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1897 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1898
1899 _ASUNAME
1900
1901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1902 for as_dir in $PATH
1903 do
1904   IFS=$as_save_IFS
1905   test -z "$as_dir" && as_dir=.
1906     $as_echo "PATH: $as_dir"
1907   done
1908 IFS=$as_save_IFS
1909
1910 } >&5
1911
1912 cat >&5 <<_ACEOF
1913
1914
1915 ## ----------- ##
1916 ## Core tests. ##
1917 ## ----------- ##
1918
1919 _ACEOF
1920
1921
1922 # Keep a trace of the command line.
1923 # Strip out --no-create and --no-recursion so they do not pile up.
1924 # Strip out --silent because we don't want to record it for future runs.
1925 # Also quote any args containing shell meta-characters.
1926 # Make two passes to allow for proper duplicate-argument suppression.
1927 ac_configure_args=
1928 ac_configure_args0=
1929 ac_configure_args1=
1930 ac_must_keep_next=false
1931 for ac_pass in 1 2
1932 do
1933   for ac_arg
1934   do
1935     case $ac_arg in
1936     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1937     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1938     | -silent | --silent | --silen | --sile | --sil)
1939       continue ;;
1940     *\'*)
1941       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1942     esac
1943     case $ac_pass in
1944     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1945     2)
1946       as_fn_append ac_configure_args1 " '$ac_arg'"
1947       if test $ac_must_keep_next = true; then
1948         ac_must_keep_next=false # Got value, back to normal.
1949       else
1950         case $ac_arg in
1951           *=* | --config-cache | -C | -disable-* | --disable-* \
1952           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1953           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1954           | -with-* | --with-* | -without-* | --without-* | --x)
1955             case "$ac_configure_args0 " in
1956               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1957             esac
1958             ;;
1959           -* ) ac_must_keep_next=true ;;
1960         esac
1961       fi
1962       as_fn_append ac_configure_args " '$ac_arg'"
1963       ;;
1964     esac
1965   done
1966 done
1967 { ac_configure_args0=; unset ac_configure_args0;}
1968 { ac_configure_args1=; unset ac_configure_args1;}
1969
1970 # When interrupted or exit'd, cleanup temporary files, and complete
1971 # config.log.  We remove comments because anyway the quotes in there
1972 # would cause problems or look ugly.
1973 # WARNING: Use '\'' to represent an apostrophe within the trap.
1974 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1975 trap 'exit_status=$?
1976   # Save into config.log some information that might help in debugging.
1977   {
1978     echo
1979
1980     $as_echo "## ---------------- ##
1981 ## Cache variables. ##
1982 ## ---------------- ##"
1983     echo
1984     # The following way of writing the cache mishandles newlines in values,
1985 (
1986   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1987     eval ac_val=\$$ac_var
1988     case $ac_val in #(
1989     *${as_nl}*)
1990       case $ac_var in #(
1991       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1992 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1993       esac
1994       case $ac_var in #(
1995       _ | IFS | as_nl) ;; #(
1996       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1997       *) { eval $ac_var=; unset $ac_var;} ;;
1998       esac ;;
1999     esac
2000   done
2001   (set) 2>&1 |
2002     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2003     *${as_nl}ac_space=\ *)
2004       sed -n \
2005         "s/'\''/'\''\\\\'\'''\''/g;
2006           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2007       ;; #(
2008     *)
2009       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2010       ;;
2011     esac |
2012     sort
2013 )
2014     echo
2015
2016     $as_echo "## ----------------- ##
2017 ## Output variables. ##
2018 ## ----------------- ##"
2019     echo
2020     for ac_var in $ac_subst_vars
2021     do
2022       eval ac_val=\$$ac_var
2023       case $ac_val in
2024       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2025       esac
2026       $as_echo "$ac_var='\''$ac_val'\''"
2027     done | sort
2028     echo
2029
2030     if test -n "$ac_subst_files"; then
2031       $as_echo "## ------------------- ##
2032 ## File substitutions. ##
2033 ## ------------------- ##"
2034       echo
2035       for ac_var in $ac_subst_files
2036       do
2037         eval ac_val=\$$ac_var
2038         case $ac_val in
2039         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2040         esac
2041         $as_echo "$ac_var='\''$ac_val'\''"
2042       done | sort
2043       echo
2044     fi
2045
2046     if test -s confdefs.h; then
2047       $as_echo "## ----------- ##
2048 ## confdefs.h. ##
2049 ## ----------- ##"
2050       echo
2051       cat confdefs.h
2052       echo
2053     fi
2054     test "$ac_signal" != 0 &&
2055       $as_echo "$as_me: caught signal $ac_signal"
2056     $as_echo "$as_me: exit $exit_status"
2057   } >&5
2058   rm -f core *.core core.conftest.* &&
2059     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2060     exit $exit_status
2061 ' 0
2062 for ac_signal in 1 2 13 15; do
2063   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2064 done
2065 ac_signal=0
2066
2067 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2068 rm -f -r conftest* confdefs.h
2069
2070 $as_echo "/* confdefs.h */" > confdefs.h
2071
2072 # Predefined preprocessor variables.
2073
2074 cat >>confdefs.h <<_ACEOF
2075 #define PACKAGE_NAME "$PACKAGE_NAME"
2076 _ACEOF
2077
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2080 _ACEOF
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_STRING "$PACKAGE_STRING"
2088 _ACEOF
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_URL "$PACKAGE_URL"
2096 _ACEOF
2097
2098
2099 # Let the site file select an alternate cache file if it wants to.
2100 # Prefer an explicitly selected file to automatically selected ones.
2101 ac_site_file1=NONE
2102 ac_site_file2=NONE
2103 if test -n "$CONFIG_SITE"; then
2104   # We do not want a PATH search for config.site.
2105   case $CONFIG_SITE in #((
2106     -*)  ac_site_file1=./$CONFIG_SITE;;
2107     */*) ac_site_file1=$CONFIG_SITE;;
2108     *)   ac_site_file1=./$CONFIG_SITE;;
2109   esac
2110 elif test "x$prefix" != xNONE; then
2111   ac_site_file1=$prefix/share/config.site
2112   ac_site_file2=$prefix/etc/config.site
2113 else
2114   ac_site_file1=$ac_default_prefix/share/config.site
2115   ac_site_file2=$ac_default_prefix/etc/config.site
2116 fi
2117 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2118 do
2119   test "x$ac_site_file" = xNONE && continue
2120   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2121     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2122 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2123     sed 's/^/| /' "$ac_site_file" >&5
2124     . "$ac_site_file" \
2125       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2127 as_fn_error $? "failed to load site script $ac_site_file
2128 See \`config.log' for more details" "$LINENO" 5; }
2129   fi
2130 done
2131
2132 if test -r "$cache_file"; then
2133   # Some versions of bash will fail to source /dev/null (special files
2134   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2135   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2136     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2137 $as_echo "$as_me: loading cache $cache_file" >&6;}
2138     case $cache_file in
2139       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2140       *)                      . "./$cache_file";;
2141     esac
2142   fi
2143 else
2144   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2145 $as_echo "$as_me: creating cache $cache_file" >&6;}
2146   >$cache_file
2147 fi
2148
2149 # Check that the precious variables saved in the cache have kept the same
2150 # value.
2151 ac_cache_corrupted=false
2152 for ac_var in $ac_precious_vars; do
2153   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2154   eval ac_new_set=\$ac_env_${ac_var}_set
2155   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2156   eval ac_new_val=\$ac_env_${ac_var}_value
2157   case $ac_old_set,$ac_new_set in
2158     set,)
2159       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2160 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2161       ac_cache_corrupted=: ;;
2162     ,set)
2163       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2164 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2165       ac_cache_corrupted=: ;;
2166     ,);;
2167     *)
2168       if test "x$ac_old_val" != "x$ac_new_val"; then
2169         # differences in whitespace do not lead to failure.
2170         ac_old_val_w=`echo x $ac_old_val`
2171         ac_new_val_w=`echo x $ac_new_val`
2172         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2173           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2174 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2175           ac_cache_corrupted=:
2176         else
2177           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2178 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2179           eval $ac_var=\$ac_old_val
2180         fi
2181         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2182 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2183         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2184 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2185       fi;;
2186   esac
2187   # Pass precious variables to config.status.
2188   if test "$ac_new_set" = set; then
2189     case $ac_new_val in
2190     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2191     *) ac_arg=$ac_var=$ac_new_val ;;
2192     esac
2193     case " $ac_configure_args " in
2194       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2195       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2196     esac
2197   fi
2198 done
2199 if $ac_cache_corrupted; then
2200   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2202   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2203 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2204   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2205 fi
2206 ## -------------------- ##
2207 ## Main body of script. ##
2208 ## -------------------- ##
2209
2210 ac_ext=c
2211 ac_cpp='$CPP $CPPFLAGS'
2212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2215
2216
2217
2218
2219
2220
2221
2222 ac_aux_dir=
2223 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2224   if test -f "$ac_dir/install-sh"; then
2225     ac_aux_dir=$ac_dir
2226     ac_install_sh="$ac_aux_dir/install-sh -c"
2227     break
2228   elif test -f "$ac_dir/install.sh"; then
2229     ac_aux_dir=$ac_dir
2230     ac_install_sh="$ac_aux_dir/install.sh -c"
2231     break
2232   elif test -f "$ac_dir/shtool"; then
2233     ac_aux_dir=$ac_dir
2234     ac_install_sh="$ac_aux_dir/shtool install -c"
2235     break
2236   fi
2237 done
2238 if test -z "$ac_aux_dir"; then
2239   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2240 fi
2241
2242 # These three variables are undocumented and unsupported,
2243 # and are intended to be withdrawn in a future Autoconf release.
2244 # They can cause serious problems if a builder's source tree is in a directory
2245 # whose full name contains unusual characters.
2246 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2247 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2248 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2249
2250
2251 # Make sure we can run config.sub.
2252 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2253   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2254
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2256 $as_echo_n "checking build system type... " >&6; }
2257 if ${ac_cv_build+:} false; then :
2258   $as_echo_n "(cached) " >&6
2259 else
2260   ac_build_alias=$build_alias
2261 test "x$ac_build_alias" = x &&
2262   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2263 test "x$ac_build_alias" = x &&
2264   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2265 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2266   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2267
2268 fi
2269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2270 $as_echo "$ac_cv_build" >&6; }
2271 case $ac_cv_build in
2272 *-*-*) ;;
2273 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2274 esac
2275 build=$ac_cv_build
2276 ac_save_IFS=$IFS; IFS='-'
2277 set x $ac_cv_build
2278 shift
2279 build_cpu=$1
2280 build_vendor=$2
2281 shift; shift
2282 # Remember, the first character of IFS is used to create $*,
2283 # except with old shells:
2284 build_os=$*
2285 IFS=$ac_save_IFS
2286 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2287
2288
2289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2290 $as_echo_n "checking host system type... " >&6; }
2291 if ${ac_cv_host+:} false; then :
2292   $as_echo_n "(cached) " >&6
2293 else
2294   if test "x$host_alias" = x; then
2295   ac_cv_host=$ac_cv_build
2296 else
2297   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2298     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2299 fi
2300
2301 fi
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2303 $as_echo "$ac_cv_host" >&6; }
2304 case $ac_cv_host in
2305 *-*-*) ;;
2306 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2307 esac
2308 host=$ac_cv_host
2309 ac_save_IFS=$IFS; IFS='-'
2310 set x $ac_cv_host
2311 shift
2312 host_cpu=$1
2313 host_vendor=$2
2314 shift; shift
2315 # Remember, the first character of IFS is used to create $*,
2316 # except with old shells:
2317 host_os=$*
2318 IFS=$ac_save_IFS
2319 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2320
2321
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2323 $as_echo_n "checking target system type... " >&6; }
2324 if ${ac_cv_target+:} false; then :
2325   $as_echo_n "(cached) " >&6
2326 else
2327   if test "x$target_alias" = x; then
2328   ac_cv_target=$ac_cv_host
2329 else
2330   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2331     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2332 fi
2333
2334 fi
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2336 $as_echo "$ac_cv_target" >&6; }
2337 case $ac_cv_target in
2338 *-*-*) ;;
2339 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2340 esac
2341 target=$ac_cv_target
2342 ac_save_IFS=$IFS; IFS='-'
2343 set x $ac_cv_target
2344 shift
2345 target_cpu=$1
2346 target_vendor=$2
2347 shift; shift
2348 # Remember, the first character of IFS is used to create $*,
2349 # except with old shells:
2350 target_os=$*
2351 IFS=$ac_save_IFS
2352 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2353
2354
2355 # The aliases save the names the user supplied, while $host etc.
2356 # will get canonicalized.
2357 test -n "$target_alias" &&
2358   test "$program_prefix$program_suffix$program_transform_name" = \
2359     NONENONEs,x,x, &&
2360   program_prefix=${target_alias}-
2361 ac_ext=c
2362 ac_cpp='$CPP $CPPFLAGS'
2363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2365 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2366 if test -n "$ac_tool_prefix"; then
2367   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2368 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2370 $as_echo_n "checking for $ac_word... " >&6; }
2371 if ${ac_cv_prog_CC+:} false; then :
2372   $as_echo_n "(cached) " >&6
2373 else
2374   if test -n "$CC"; then
2375   ac_cv_prog_CC="$CC" # Let the user override the test.
2376 else
2377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2378 for as_dir in $PATH
2379 do
2380   IFS=$as_save_IFS
2381   test -z "$as_dir" && as_dir=.
2382     for ac_exec_ext in '' $ac_executable_extensions; do
2383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2384     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2386     break 2
2387   fi
2388 done
2389   done
2390 IFS=$as_save_IFS
2391
2392 fi
2393 fi
2394 CC=$ac_cv_prog_CC
2395 if test -n "$CC"; then
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2397 $as_echo "$CC" >&6; }
2398 else
2399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2400 $as_echo "no" >&6; }
2401 fi
2402
2403
2404 fi
2405 if test -z "$ac_cv_prog_CC"; then
2406   ac_ct_CC=$CC
2407   # Extract the first word of "gcc", so it can be a program name with args.
2408 set dummy gcc; ac_word=$2
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2410 $as_echo_n "checking for $ac_word... " >&6; }
2411 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2412   $as_echo_n "(cached) " >&6
2413 else
2414   if test -n "$ac_ct_CC"; then
2415   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2416 else
2417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2418 for as_dir in $PATH
2419 do
2420   IFS=$as_save_IFS
2421   test -z "$as_dir" && as_dir=.
2422     for ac_exec_ext in '' $ac_executable_extensions; do
2423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2424     ac_cv_prog_ac_ct_CC="gcc"
2425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2426     break 2
2427   fi
2428 done
2429   done
2430 IFS=$as_save_IFS
2431
2432 fi
2433 fi
2434 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2435 if test -n "$ac_ct_CC"; then
2436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2437 $as_echo "$ac_ct_CC" >&6; }
2438 else
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2440 $as_echo "no" >&6; }
2441 fi
2442
2443   if test "x$ac_ct_CC" = x; then
2444     CC=""
2445   else
2446     case $cross_compiling:$ac_tool_warned in
2447 yes:)
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2450 ac_tool_warned=yes ;;
2451 esac
2452     CC=$ac_ct_CC
2453   fi
2454 else
2455   CC="$ac_cv_prog_CC"
2456 fi
2457
2458 if test -z "$CC"; then
2459           if test -n "$ac_tool_prefix"; then
2460     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2461 set dummy ${ac_tool_prefix}cc; ac_word=$2
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2463 $as_echo_n "checking for $ac_word... " >&6; }
2464 if ${ac_cv_prog_CC+:} false; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   if test -n "$CC"; then
2468   ac_cv_prog_CC="$CC" # Let the user override the test.
2469 else
2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471 for as_dir in $PATH
2472 do
2473   IFS=$as_save_IFS
2474   test -z "$as_dir" && as_dir=.
2475     for ac_exec_ext in '' $ac_executable_extensions; do
2476   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477     ac_cv_prog_CC="${ac_tool_prefix}cc"
2478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479     break 2
2480   fi
2481 done
2482   done
2483 IFS=$as_save_IFS
2484
2485 fi
2486 fi
2487 CC=$ac_cv_prog_CC
2488 if test -n "$CC"; then
2489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2490 $as_echo "$CC" >&6; }
2491 else
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2493 $as_echo "no" >&6; }
2494 fi
2495
2496
2497   fi
2498 fi
2499 if test -z "$CC"; then
2500   # Extract the first word of "cc", so it can be a program name with args.
2501 set dummy cc; ac_word=$2
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503 $as_echo_n "checking for $ac_word... " >&6; }
2504 if ${ac_cv_prog_CC+:} false; then :
2505   $as_echo_n "(cached) " >&6
2506 else
2507   if test -n "$CC"; then
2508   ac_cv_prog_CC="$CC" # Let the user override the test.
2509 else
2510   ac_prog_rejected=no
2511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2512 for as_dir in $PATH
2513 do
2514   IFS=$as_save_IFS
2515   test -z "$as_dir" && as_dir=.
2516     for ac_exec_ext in '' $ac_executable_extensions; do
2517   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2518     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2519        ac_prog_rejected=yes
2520        continue
2521      fi
2522     ac_cv_prog_CC="cc"
2523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2524     break 2
2525   fi
2526 done
2527   done
2528 IFS=$as_save_IFS
2529
2530 if test $ac_prog_rejected = yes; then
2531   # We found a bogon in the path, so make sure we never use it.
2532   set dummy $ac_cv_prog_CC
2533   shift
2534   if test $# != 0; then
2535     # We chose a different compiler from the bogus one.
2536     # However, it has the same basename, so the bogon will be chosen
2537     # first if we set CC to just the basename; use the full file name.
2538     shift
2539     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2540   fi
2541 fi
2542 fi
2543 fi
2544 CC=$ac_cv_prog_CC
2545 if test -n "$CC"; then
2546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2547 $as_echo "$CC" >&6; }
2548 else
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2550 $as_echo "no" >&6; }
2551 fi
2552
2553
2554 fi
2555 if test -z "$CC"; then
2556   if test -n "$ac_tool_prefix"; then
2557   for ac_prog in cl.exe
2558   do
2559     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2560 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2562 $as_echo_n "checking for $ac_word... " >&6; }
2563 if ${ac_cv_prog_CC+:} false; then :
2564   $as_echo_n "(cached) " >&6
2565 else
2566   if test -n "$CC"; then
2567   ac_cv_prog_CC="$CC" # Let the user override the test.
2568 else
2569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2570 for as_dir in $PATH
2571 do
2572   IFS=$as_save_IFS
2573   test -z "$as_dir" && as_dir=.
2574     for ac_exec_ext in '' $ac_executable_extensions; do
2575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2576     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2578     break 2
2579   fi
2580 done
2581   done
2582 IFS=$as_save_IFS
2583
2584 fi
2585 fi
2586 CC=$ac_cv_prog_CC
2587 if test -n "$CC"; then
2588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2589 $as_echo "$CC" >&6; }
2590 else
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2592 $as_echo "no" >&6; }
2593 fi
2594
2595
2596     test -n "$CC" && break
2597   done
2598 fi
2599 if test -z "$CC"; then
2600   ac_ct_CC=$CC
2601   for ac_prog in cl.exe
2602 do
2603   # Extract the first word of "$ac_prog", so it can be a program name with args.
2604 set dummy $ac_prog; ac_word=$2
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2606 $as_echo_n "checking for $ac_word... " >&6; }
2607 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2608   $as_echo_n "(cached) " >&6
2609 else
2610   if test -n "$ac_ct_CC"; then
2611   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618     for ac_exec_ext in '' $ac_executable_extensions; do
2619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620     ac_cv_prog_ac_ct_CC="$ac_prog"
2621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2622     break 2
2623   fi
2624 done
2625   done
2626 IFS=$as_save_IFS
2627
2628 fi
2629 fi
2630 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2631 if test -n "$ac_ct_CC"; then
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2633 $as_echo "$ac_ct_CC" >&6; }
2634 else
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2636 $as_echo "no" >&6; }
2637 fi
2638
2639
2640   test -n "$ac_ct_CC" && break
2641 done
2642
2643   if test "x$ac_ct_CC" = x; then
2644     CC=""
2645   else
2646     case $cross_compiling:$ac_tool_warned in
2647 yes:)
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2650 ac_tool_warned=yes ;;
2651 esac
2652     CC=$ac_ct_CC
2653   fi
2654 fi
2655
2656 fi
2657
2658
2659 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2661 as_fn_error $? "no acceptable C compiler found in \$PATH
2662 See \`config.log' for more details" "$LINENO" 5; }
2663
2664 # Provide some information about the compiler.
2665 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2666 set X $ac_compile
2667 ac_compiler=$2
2668 for ac_option in --version -v -V -qversion; do
2669   { { ac_try="$ac_compiler $ac_option >&5"
2670 case "(($ac_try" in
2671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2672   *) ac_try_echo=$ac_try;;
2673 esac
2674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2675 $as_echo "$ac_try_echo"; } >&5
2676   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2677   ac_status=$?
2678   if test -s conftest.err; then
2679     sed '10a\
2680 ... rest of stderr output deleted ...
2681          10q' conftest.err >conftest.er1
2682     cat conftest.er1 >&5
2683   fi
2684   rm -f conftest.er1 conftest.err
2685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2686   test $ac_status = 0; }
2687 done
2688
2689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2690 /* end confdefs.h.  */
2691
2692 int
2693 main ()
2694 {
2695
2696   ;
2697   return 0;
2698 }
2699 _ACEOF
2700 ac_clean_files_save=$ac_clean_files
2701 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2702 # Try to create an executable without -o first, disregard a.out.
2703 # It will help us diagnose broken compilers, and finding out an intuition
2704 # of exeext.
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2706 $as_echo_n "checking whether the C compiler works... " >&6; }
2707 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2708
2709 # The possible output files:
2710 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2711
2712 ac_rmfiles=
2713 for ac_file in $ac_files
2714 do
2715   case $ac_file in
2716     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2717     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2718   esac
2719 done
2720 rm -f $ac_rmfiles
2721
2722 if { { ac_try="$ac_link_default"
2723 case "(($ac_try" in
2724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2725   *) ac_try_echo=$ac_try;;
2726 esac
2727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2728 $as_echo "$ac_try_echo"; } >&5
2729   (eval "$ac_link_default") 2>&5
2730   ac_status=$?
2731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2732   test $ac_status = 0; }; then :
2733   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2734 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2735 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2736 # so that the user can short-circuit this test for compilers unknown to
2737 # Autoconf.
2738 for ac_file in $ac_files ''
2739 do
2740   test -f "$ac_file" || continue
2741   case $ac_file in
2742     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2743         ;;
2744     [ab].out )
2745         # We found the default executable, but exeext='' is most
2746         # certainly right.
2747         break;;
2748     *.* )
2749         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2750         then :; else
2751            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2752         fi
2753         # We set ac_cv_exeext here because the later test for it is not
2754         # safe: cross compilers may not add the suffix if given an `-o'
2755         # argument, so we may need to know it at that point already.
2756         # Even if this section looks crufty: it has the advantage of
2757         # actually working.
2758         break;;
2759     * )
2760         break;;
2761   esac
2762 done
2763 test "$ac_cv_exeext" = no && ac_cv_exeext=
2764
2765 else
2766   ac_file=''
2767 fi
2768 if test -z "$ac_file"; then :
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2770 $as_echo "no" >&6; }
2771 $as_echo "$as_me: failed program was:" >&5
2772 sed 's/^/| /' conftest.$ac_ext >&5
2773
2774 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2776 as_fn_error 77 "C compiler cannot create executables
2777 See \`config.log' for more details" "$LINENO" 5; }
2778 else
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2780 $as_echo "yes" >&6; }
2781 fi
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2783 $as_echo_n "checking for C compiler default output file name... " >&6; }
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2785 $as_echo "$ac_file" >&6; }
2786 ac_exeext=$ac_cv_exeext
2787
2788 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2789 ac_clean_files=$ac_clean_files_save
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2791 $as_echo_n "checking for suffix of executables... " >&6; }
2792 if { { ac_try="$ac_link"
2793 case "(($ac_try" in
2794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2795   *) ac_try_echo=$ac_try;;
2796 esac
2797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2798 $as_echo "$ac_try_echo"; } >&5
2799   (eval "$ac_link") 2>&5
2800   ac_status=$?
2801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2802   test $ac_status = 0; }; then :
2803   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2804 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2805 # work properly (i.e., refer to `conftest.exe'), while it won't with
2806 # `rm'.
2807 for ac_file in conftest.exe conftest conftest.*; do
2808   test -f "$ac_file" || continue
2809   case $ac_file in
2810     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2811     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2812           break;;
2813     * ) break;;
2814   esac
2815 done
2816 else
2817   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2819 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2820 See \`config.log' for more details" "$LINENO" 5; }
2821 fi
2822 rm -f conftest conftest$ac_cv_exeext
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2824 $as_echo "$ac_cv_exeext" >&6; }
2825
2826 rm -f conftest.$ac_ext
2827 EXEEXT=$ac_cv_exeext
2828 ac_exeext=$EXEEXT
2829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2830 /* end confdefs.h.  */
2831 #include <stdio.h>
2832 int
2833 main ()
2834 {
2835 FILE *f = fopen ("conftest.out", "w");
2836  return ferror (f) || fclose (f) != 0;
2837
2838   ;
2839   return 0;
2840 }
2841 _ACEOF
2842 ac_clean_files="$ac_clean_files conftest.out"
2843 # Check that the compiler produces executables we can run.  If not, either
2844 # the compiler is broken, or we cross compile.
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2846 $as_echo_n "checking whether we are cross compiling... " >&6; }
2847 if test "$cross_compiling" != yes; then
2848   { { ac_try="$ac_link"
2849 case "(($ac_try" in
2850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2851   *) ac_try_echo=$ac_try;;
2852 esac
2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2854 $as_echo "$ac_try_echo"; } >&5
2855   (eval "$ac_link") 2>&5
2856   ac_status=$?
2857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2858   test $ac_status = 0; }
2859   if { ac_try='./conftest$ac_cv_exeext'
2860   { { case "(($ac_try" in
2861   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2862   *) ac_try_echo=$ac_try;;
2863 esac
2864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2865 $as_echo "$ac_try_echo"; } >&5
2866   (eval "$ac_try") 2>&5
2867   ac_status=$?
2868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2869   test $ac_status = 0; }; }; then
2870     cross_compiling=no
2871   else
2872     if test "$cross_compiling" = maybe; then
2873         cross_compiling=yes
2874     else
2875         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2876 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2877 as_fn_error $? "cannot run C compiled programs.
2878 If you meant to cross compile, use \`--host'.
2879 See \`config.log' for more details" "$LINENO" 5; }
2880     fi
2881   fi
2882 fi
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2884 $as_echo "$cross_compiling" >&6; }
2885
2886 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2887 ac_clean_files=$ac_clean_files_save
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2889 $as_echo_n "checking for suffix of object files... " >&6; }
2890 if ${ac_cv_objext+:} false; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2894 /* end confdefs.h.  */
2895
2896 int
2897 main ()
2898 {
2899
2900   ;
2901   return 0;
2902 }
2903 _ACEOF
2904 rm -f conftest.o conftest.obj
2905 if { { ac_try="$ac_compile"
2906 case "(($ac_try" in
2907   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2908   *) ac_try_echo=$ac_try;;
2909 esac
2910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2911 $as_echo "$ac_try_echo"; } >&5
2912   (eval "$ac_compile") 2>&5
2913   ac_status=$?
2914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2915   test $ac_status = 0; }; then :
2916   for ac_file in conftest.o conftest.obj conftest.*; do
2917   test -f "$ac_file" || continue;
2918   case $ac_file in
2919     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2920     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2921        break;;
2922   esac
2923 done
2924 else
2925   $as_echo "$as_me: failed program was:" >&5
2926 sed 's/^/| /' conftest.$ac_ext >&5
2927
2928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2930 as_fn_error $? "cannot compute suffix of object files: cannot compile
2931 See \`config.log' for more details" "$LINENO" 5; }
2932 fi
2933 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2934 fi
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2936 $as_echo "$ac_cv_objext" >&6; }
2937 OBJEXT=$ac_cv_objext
2938 ac_objext=$OBJEXT
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2940 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2941 if ${ac_cv_c_compiler_gnu+:} false; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2945 /* end confdefs.h.  */
2946
2947 int
2948 main ()
2949 {
2950 #ifndef __GNUC__
2951        choke me
2952 #endif
2953
2954   ;
2955   return 0;
2956 }
2957 _ACEOF
2958 if ac_fn_c_try_compile "$LINENO"; then :
2959   ac_compiler_gnu=yes
2960 else
2961   ac_compiler_gnu=no
2962 fi
2963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2964 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2965
2966 fi
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2968 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2969 if test $ac_compiler_gnu = yes; then
2970   GCC=yes
2971 else
2972   GCC=
2973 fi
2974 ac_test_CFLAGS=${CFLAGS+set}
2975 ac_save_CFLAGS=$CFLAGS
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2977 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2978 if ${ac_cv_prog_cc_g+:} false; then :
2979   $as_echo_n "(cached) " >&6
2980 else
2981   ac_save_c_werror_flag=$ac_c_werror_flag
2982    ac_c_werror_flag=yes
2983    ac_cv_prog_cc_g=no
2984    CFLAGS="-g"
2985    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986 /* end confdefs.h.  */
2987
2988 int
2989 main ()
2990 {
2991
2992   ;
2993   return 0;
2994 }
2995 _ACEOF
2996 if ac_fn_c_try_compile "$LINENO"; then :
2997   ac_cv_prog_cc_g=yes
2998 else
2999   CFLAGS=""
3000       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001 /* end confdefs.h.  */
3002
3003 int
3004 main ()
3005 {
3006
3007   ;
3008   return 0;
3009 }
3010 _ACEOF
3011 if ac_fn_c_try_compile "$LINENO"; then :
3012
3013 else
3014   ac_c_werror_flag=$ac_save_c_werror_flag
3015          CFLAGS="-g"
3016          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3017 /* end confdefs.h.  */
3018
3019 int
3020 main ()
3021 {
3022
3023   ;
3024   return 0;
3025 }
3026 _ACEOF
3027 if ac_fn_c_try_compile "$LINENO"; then :
3028   ac_cv_prog_cc_g=yes
3029 fi
3030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3031 fi
3032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3033 fi
3034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3035    ac_c_werror_flag=$ac_save_c_werror_flag
3036 fi
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3038 $as_echo "$ac_cv_prog_cc_g" >&6; }
3039 if test "$ac_test_CFLAGS" = set; then
3040   CFLAGS=$ac_save_CFLAGS
3041 elif test $ac_cv_prog_cc_g = yes; then
3042   if test "$GCC" = yes; then
3043     CFLAGS="-g -O2"
3044   else
3045     CFLAGS="-g"
3046   fi
3047 else
3048   if test "$GCC" = yes; then
3049     CFLAGS="-O2"
3050   else
3051     CFLAGS=
3052   fi
3053 fi
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3055 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3056 if ${ac_cv_prog_cc_c89+:} false; then :
3057   $as_echo_n "(cached) " >&6
3058 else
3059   ac_cv_prog_cc_c89=no
3060 ac_save_CC=$CC
3061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3062 /* end confdefs.h.  */
3063 #include <stdarg.h>
3064 #include <stdio.h>
3065 struct stat;
3066 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3067 struct buf { int x; };
3068 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3069 static char *e (p, i)
3070      char **p;
3071      int i;
3072 {
3073   return p[i];
3074 }
3075 static char *f (char * (*g) (char **, int), char **p, ...)
3076 {
3077   char *s;
3078   va_list v;
3079   va_start (v,p);
3080   s = g (p, va_arg (v,int));
3081   va_end (v);
3082   return s;
3083 }
3084
3085 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3086    function prototypes and stuff, but not '\xHH' hex character constants.
3087    These don't provoke an error unfortunately, instead are silently treated
3088    as 'x'.  The following induces an error, until -std is added to get
3089    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3090    array size at least.  It's necessary to write '\x00'==0 to get something
3091    that's true only with -std.  */
3092 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3093
3094 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3095    inside strings and character constants.  */
3096 #define FOO(x) 'x'
3097 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3098
3099 int test (int i, double x);
3100 struct s1 {int (*f) (int a);};
3101 struct s2 {int (*f) (double a);};
3102 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3103 int argc;
3104 char **argv;
3105 int
3106 main ()
3107 {
3108 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3109   ;
3110   return 0;
3111 }
3112 _ACEOF
3113 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3114         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3115 do
3116   CC="$ac_save_CC $ac_arg"
3117   if ac_fn_c_try_compile "$LINENO"; then :
3118   ac_cv_prog_cc_c89=$ac_arg
3119 fi
3120 rm -f core conftest.err conftest.$ac_objext
3121   test "x$ac_cv_prog_cc_c89" != "xno" && break
3122 done
3123 rm -f conftest.$ac_ext
3124 CC=$ac_save_CC
3125
3126 fi
3127 # AC_CACHE_VAL
3128 case "x$ac_cv_prog_cc_c89" in
3129   x)
3130     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3131 $as_echo "none needed" >&6; } ;;
3132   xno)
3133     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3134 $as_echo "unsupported" >&6; } ;;
3135   *)
3136     CC="$CC $ac_cv_prog_cc_c89"
3137     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3138 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3139 esac
3140 if test "x$ac_cv_prog_cc_c89" != xno; then :
3141
3142 fi
3143
3144 ac_ext=c
3145 ac_cpp='$CPP $CPPFLAGS'
3146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3149
3150
3151 ac_ext=c
3152 ac_cpp='$CPP $CPPFLAGS'
3153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3157 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3158 # On Suns, sometimes $CPP names a directory.
3159 if test -n "$CPP" && test -d "$CPP"; then
3160   CPP=
3161 fi
3162 if test -z "$CPP"; then
3163   if ${ac_cv_prog_CPP+:} false; then :
3164   $as_echo_n "(cached) " >&6
3165 else
3166       # Double quotes because CPP needs to be expanded
3167     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3168     do
3169       ac_preproc_ok=false
3170 for ac_c_preproc_warn_flag in '' yes
3171 do
3172   # Use a header file that comes with gcc, so configuring glibc
3173   # with a fresh cross-compiler works.
3174   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3175   # <limits.h> exists even on freestanding compilers.
3176   # On the NeXT, cc -E runs the code through the compiler's parser,
3177   # not just through cpp. "Syntax error" is here to catch this case.
3178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180 #ifdef __STDC__
3181 # include <limits.h>
3182 #else
3183 # include <assert.h>
3184 #endif
3185                      Syntax error
3186 _ACEOF
3187 if ac_fn_c_try_cpp "$LINENO"; then :
3188
3189 else
3190   # Broken: fails on valid input.
3191 continue
3192 fi
3193 rm -f conftest.err conftest.i conftest.$ac_ext
3194
3195   # OK, works on sane cases.  Now check whether nonexistent headers
3196   # can be detected and how.
3197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3198 /* end confdefs.h.  */
3199 #include <ac_nonexistent.h>
3200 _ACEOF
3201 if ac_fn_c_try_cpp "$LINENO"; then :
3202   # Broken: success on invalid input.
3203 continue
3204 else
3205   # Passes both tests.
3206 ac_preproc_ok=:
3207 break
3208 fi
3209 rm -f conftest.err conftest.i conftest.$ac_ext
3210
3211 done
3212 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3213 rm -f conftest.i conftest.err conftest.$ac_ext
3214 if $ac_preproc_ok; then :
3215   break
3216 fi
3217
3218     done
3219     ac_cv_prog_CPP=$CPP
3220
3221 fi
3222   CPP=$ac_cv_prog_CPP
3223 else
3224   ac_cv_prog_CPP=$CPP
3225 fi
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3227 $as_echo "$CPP" >&6; }
3228 ac_preproc_ok=false
3229 for ac_c_preproc_warn_flag in '' yes
3230 do
3231   # Use a header file that comes with gcc, so configuring glibc
3232   # with a fresh cross-compiler works.
3233   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3234   # <limits.h> exists even on freestanding compilers.
3235   # On the NeXT, cc -E runs the code through the compiler's parser,
3236   # not just through cpp. "Syntax error" is here to catch this case.
3237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3238 /* end confdefs.h.  */
3239 #ifdef __STDC__
3240 # include <limits.h>
3241 #else
3242 # include <assert.h>
3243 #endif
3244                      Syntax error
3245 _ACEOF
3246 if ac_fn_c_try_cpp "$LINENO"; then :
3247
3248 else
3249   # Broken: fails on valid input.
3250 continue
3251 fi
3252 rm -f conftest.err conftest.i conftest.$ac_ext
3253
3254   # OK, works on sane cases.  Now check whether nonexistent headers
3255   # can be detected and how.
3256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257 /* end confdefs.h.  */
3258 #include <ac_nonexistent.h>
3259 _ACEOF
3260 if ac_fn_c_try_cpp "$LINENO"; then :
3261   # Broken: success on invalid input.
3262 continue
3263 else
3264   # Passes both tests.
3265 ac_preproc_ok=:
3266 break
3267 fi
3268 rm -f conftest.err conftest.i conftest.$ac_ext
3269
3270 done
3271 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3272 rm -f conftest.i conftest.err conftest.$ac_ext
3273 if $ac_preproc_ok; then :
3274
3275 else
3276   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3278 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3279 See \`config.log' for more details" "$LINENO" 5; }
3280 fi
3281
3282 ac_ext=c
3283 ac_cpp='$CPP $CPPFLAGS'
3284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3287
3288
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3290 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3291 if ${ac_cv_path_GREP+:} false; then :
3292   $as_echo_n "(cached) " >&6
3293 else
3294   if test -z "$GREP"; then
3295   ac_path_GREP_found=false
3296   # Loop through the user's path and test for each of PROGNAME-LIST
3297   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3298 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3299 do
3300   IFS=$as_save_IFS
3301   test -z "$as_dir" && as_dir=.
3302     for ac_prog in grep ggrep; do
3303     for ac_exec_ext in '' $ac_executable_extensions; do
3304       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3305       as_fn_executable_p "$ac_path_GREP" || continue
3306 # Check for GNU ac_path_GREP and select it if it is found.
3307   # Check for GNU $ac_path_GREP
3308 case `"$ac_path_GREP" --version 2>&1` in
3309 *GNU*)
3310   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3311 *)
3312   ac_count=0
3313   $as_echo_n 0123456789 >"conftest.in"
3314   while :
3315   do
3316     cat "conftest.in" "conftest.in" >"conftest.tmp"
3317     mv "conftest.tmp" "conftest.in"
3318     cp "conftest.in" "conftest.nl"
3319     $as_echo 'GREP' >> "conftest.nl"
3320     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3321     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3322     as_fn_arith $ac_count + 1 && ac_count=$as_val
3323     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3324       # Best one so far, save it but keep looking for a better one
3325       ac_cv_path_GREP="$ac_path_GREP"
3326       ac_path_GREP_max=$ac_count
3327     fi
3328     # 10*(2^10) chars as input seems more than enough
3329     test $ac_count -gt 10 && break
3330   done
3331   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3332 esac
3333
3334       $ac_path_GREP_found && break 3
3335     done
3336   done
3337   done
3338 IFS=$as_save_IFS
3339   if test -z "$ac_cv_path_GREP"; then
3340     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3341   fi
3342 else
3343   ac_cv_path_GREP=$GREP
3344 fi
3345
3346 fi
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3348 $as_echo "$ac_cv_path_GREP" >&6; }
3349  GREP="$ac_cv_path_GREP"
3350
3351
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3353 $as_echo_n "checking for egrep... " >&6; }
3354 if ${ac_cv_path_EGREP+:} false; then :
3355   $as_echo_n "(cached) " >&6
3356 else
3357   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3358    then ac_cv_path_EGREP="$GREP -E"
3359    else
3360      if test -z "$EGREP"; then
3361   ac_path_EGREP_found=false
3362   # Loop through the user's path and test for each of PROGNAME-LIST
3363   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3364 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3365 do
3366   IFS=$as_save_IFS
3367   test -z "$as_dir" && as_dir=.
3368     for ac_prog in egrep; do
3369     for ac_exec_ext in '' $ac_executable_extensions; do
3370       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3371       as_fn_executable_p "$ac_path_EGREP" || continue
3372 # Check for GNU ac_path_EGREP and select it if it is found.
3373   # Check for GNU $ac_path_EGREP
3374 case `"$ac_path_EGREP" --version 2>&1` in
3375 *GNU*)
3376   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3377 *)
3378   ac_count=0
3379   $as_echo_n 0123456789 >"conftest.in"
3380   while :
3381   do
3382     cat "conftest.in" "conftest.in" >"conftest.tmp"
3383     mv "conftest.tmp" "conftest.in"
3384     cp "conftest.in" "conftest.nl"
3385     $as_echo 'EGREP' >> "conftest.nl"
3386     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3387     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3388     as_fn_arith $ac_count + 1 && ac_count=$as_val
3389     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3390       # Best one so far, save it but keep looking for a better one
3391       ac_cv_path_EGREP="$ac_path_EGREP"
3392       ac_path_EGREP_max=$ac_count
3393     fi
3394     # 10*(2^10) chars as input seems more than enough
3395     test $ac_count -gt 10 && break
3396   done
3397   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3398 esac
3399
3400       $ac_path_EGREP_found && break 3
3401     done
3402   done
3403   done
3404 IFS=$as_save_IFS
3405   if test -z "$ac_cv_path_EGREP"; then
3406     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3407   fi
3408 else
3409   ac_cv_path_EGREP=$EGREP
3410 fi
3411
3412    fi
3413 fi
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3415 $as_echo "$ac_cv_path_EGREP" >&6; }
3416  EGREP="$ac_cv_path_EGREP"
3417
3418
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3420 $as_echo_n "checking for ANSI C header files... " >&6; }
3421 if ${ac_cv_header_stdc+:} false; then :
3422   $as_echo_n "(cached) " >&6
3423 else
3424   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3425 /* end confdefs.h.  */
3426 #include <stdlib.h>
3427 #include <stdarg.h>
3428 #include <string.h>
3429 #include <float.h>
3430
3431 int
3432 main ()
3433 {
3434
3435   ;
3436   return 0;
3437 }
3438 _ACEOF
3439 if ac_fn_c_try_compile "$LINENO"; then :
3440   ac_cv_header_stdc=yes
3441 else
3442   ac_cv_header_stdc=no
3443 fi
3444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3445
3446 if test $ac_cv_header_stdc = yes; then
3447   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h.  */
3450 #include <string.h>
3451
3452 _ACEOF
3453 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3454   $EGREP "memchr" >/dev/null 2>&1; then :
3455
3456 else
3457   ac_cv_header_stdc=no
3458 fi
3459 rm -f conftest*
3460
3461 fi
3462
3463 if test $ac_cv_header_stdc = yes; then
3464   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467 #include <stdlib.h>
3468
3469 _ACEOF
3470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3471   $EGREP "free" >/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 $ac_cv_header_stdc = yes; then
3481   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3482   if test "$cross_compiling" = yes; then :
3483   :
3484 else
3485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3486 /* end confdefs.h.  */
3487 #include <ctype.h>
3488 #include <stdlib.h>
3489 #if ((' ' & 0x0FF) == 0x020)
3490 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3491 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3492 #else
3493 # define ISLOWER(c) \
3494                    (('a' <= (c) && (c) <= 'i') \
3495                      || ('j' <= (c) && (c) <= 'r') \
3496                      || ('s' <= (c) && (c) <= 'z'))
3497 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3498 #endif
3499
3500 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3501 int
3502 main ()
3503 {
3504   int i;
3505   for (i = 0; i < 256; i++)
3506     if (XOR (islower (i), ISLOWER (i))
3507         || toupper (i) != TOUPPER (i))
3508       return 2;
3509   return 0;
3510 }
3511 _ACEOF
3512 if ac_fn_c_try_run "$LINENO"; then :
3513
3514 else
3515   ac_cv_header_stdc=no
3516 fi
3517 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3518   conftest.$ac_objext conftest.beam conftest.$ac_ext
3519 fi
3520
3521 fi
3522 fi
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3524 $as_echo "$ac_cv_header_stdc" >&6; }
3525 if test $ac_cv_header_stdc = yes; then
3526
3527 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3528
3529 fi
3530
3531 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3532 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3533                   inttypes.h stdint.h unistd.h
3534 do :
3535   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3536 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3537 "
3538 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3539   cat >>confdefs.h <<_ACEOF
3540 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3541 _ACEOF
3542
3543 fi
3544
3545 done
3546
3547
3548
3549   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3550 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3551   MINIX=yes
3552 else
3553   MINIX=
3554 fi
3555
3556
3557   if test "$MINIX" = yes; then
3558
3559 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3560
3561
3562 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3563
3564
3565 $as_echo "#define _MINIX 1" >>confdefs.h
3566
3567   fi
3568
3569
3570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3571 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3572 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3573   $as_echo_n "(cached) " >&6
3574 else
3575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3576 /* end confdefs.h.  */
3577
3578 #         define __EXTENSIONS__ 1
3579           $ac_includes_default
3580 int
3581 main ()
3582 {
3583
3584   ;
3585   return 0;
3586 }
3587 _ACEOF
3588 if ac_fn_c_try_compile "$LINENO"; then :
3589   ac_cv_safe_to_define___extensions__=yes
3590 else
3591   ac_cv_safe_to_define___extensions__=no
3592 fi
3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3594 fi
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3596 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3597   test $ac_cv_safe_to_define___extensions__ = yes &&
3598     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3599
3600   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3601
3602   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3603
3604   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3605
3606   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3607
3608
3609 test "$program_prefix" != NONE &&
3610   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3611 # Use a double $ so make ignores it.
3612 test "$program_suffix" != NONE &&
3613   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3614 # Double any \ or $.
3615 # By default was `s,x,x', remove it if useless.
3616 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3617 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3618
3619 # Find a good install program.  We prefer a C program (faster),
3620 # so one script is as good as another.  But avoid the broken or
3621 # incompatible versions:
3622 # SysV /etc/install, /usr/sbin/install
3623 # SunOS /usr/etc/install
3624 # IRIX /sbin/install
3625 # AIX /bin/install
3626 # AmigaOS /C/install, which installs bootblocks on floppy discs
3627 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3628 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3629 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3630 # OS/2's system install, which has a completely different semantic
3631 # ./install, which can be erroneously created by make from ./install.sh.
3632 # Reject install programs that cannot install multiple files.
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3634 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3635 if test -z "$INSTALL"; then
3636 if ${ac_cv_path_install+:} false; then :
3637   $as_echo_n "(cached) " >&6
3638 else
3639   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3640 for as_dir in $PATH
3641 do
3642   IFS=$as_save_IFS
3643   test -z "$as_dir" && as_dir=.
3644     # Account for people who put trailing slashes in PATH elements.
3645 case $as_dir/ in #((
3646   ./ | .// | /[cC]/* | \
3647   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3648   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3649   /usr/ucb/* ) ;;
3650   *)
3651     # OSF1 and SCO ODT 3.0 have their own names for install.
3652     # Don't use installbsd from OSF since it installs stuff as root
3653     # by default.
3654     for ac_prog in ginstall scoinst install; do
3655       for ac_exec_ext in '' $ac_executable_extensions; do
3656         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3657           if test $ac_prog = install &&
3658             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3659             # AIX install.  It has an incompatible calling convention.
3660             :
3661           elif test $ac_prog = install &&
3662             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3663             # program-specific install script used by HP pwplus--don't use.
3664             :
3665           else
3666             rm -rf conftest.one conftest.two conftest.dir
3667             echo one > conftest.one
3668             echo two > conftest.two
3669             mkdir conftest.dir
3670             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3671               test -s conftest.one && test -s conftest.two &&
3672               test -s conftest.dir/conftest.one &&
3673               test -s conftest.dir/conftest.two
3674             then
3675               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3676               break 3
3677             fi
3678           fi
3679         fi
3680       done
3681     done
3682     ;;
3683 esac
3684
3685   done
3686 IFS=$as_save_IFS
3687
3688 rm -rf conftest.one conftest.two conftest.dir
3689
3690 fi
3691   if test "${ac_cv_path_install+set}" = set; then
3692     INSTALL=$ac_cv_path_install
3693   else
3694     # As a last resort, use the slow shell script.  Don't cache a
3695     # value for INSTALL within a source directory, because that will
3696     # break other packages using the cache if that directory is
3697     # removed, or if the value is a relative name.
3698     INSTALL=$ac_install_sh
3699   fi
3700 fi
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3702 $as_echo "$INSTALL" >&6; }
3703
3704 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3705 # It thinks the first close brace ends the variable substitution.
3706 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3707
3708 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3709
3710 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3711
3712 rm -rf .tst 2>/dev/null
3713 mkdir .tst 2>/dev/null
3714 if test -d .tst; then
3715   am__leading_dot=.
3716 else
3717   am__leading_dot=_
3718 fi
3719 rmdir .tst 2>/dev/null
3720
3721 DEPDIR="${am__leading_dot}deps"
3722
3723 case `pwd` in
3724   *\ * | *\     *)
3725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3726 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3727 esac
3728
3729
3730
3731 macro_version='2.2.7a'
3732 macro_revision='1.3134'
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746 ltmain="$ac_aux_dir/ltmain.sh"
3747
3748 # Backslashify metacharacters that are still active within
3749 # double-quoted strings.
3750 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3751
3752 # Same as above, but do not quote variable references.
3753 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3754
3755 # Sed substitution to delay expansion of an escaped shell variable in a
3756 # double_quote_subst'ed string.
3757 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3758
3759 # Sed substitution to delay expansion of an escaped single quote.
3760 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3761
3762 # Sed substitution to avoid accidental globbing in evaled expressions
3763 no_glob_subst='s/\*/\\\*/g'
3764
3765 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3766 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3767 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3768
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3770 $as_echo_n "checking how to print strings... " >&6; }
3771 # Test print first, because it will be a builtin if present.
3772 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3773    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3774   ECHO='print -r --'
3775 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3776   ECHO='printf %s\n'
3777 else
3778   # Use this function as a fallback that always works.
3779   func_fallback_echo ()
3780   {
3781     eval 'cat <<_LTECHO_EOF
3782 $1
3783 _LTECHO_EOF'
3784   }
3785   ECHO='func_fallback_echo'
3786 fi
3787
3788 # func_echo_all arg...
3789 # Invoke $ECHO with all args, space-separated.
3790 func_echo_all ()
3791 {
3792     $ECHO ""
3793 }
3794
3795 case "$ECHO" in
3796   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3797 $as_echo "printf" >&6; } ;;
3798   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3799 $as_echo "print -r" >&6; } ;;
3800   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3801 $as_echo "cat" >&6; } ;;
3802 esac
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3818 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3819 if ${ac_cv_path_SED+:} false; then :
3820   $as_echo_n "(cached) " >&6
3821 else
3822             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3823      for ac_i in 1 2 3 4 5 6 7; do
3824        ac_script="$ac_script$as_nl$ac_script"
3825      done
3826      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3827      { ac_script=; unset ac_script;}
3828      if test -z "$SED"; then
3829   ac_path_SED_found=false
3830   # Loop through the user's path and test for each of PROGNAME-LIST
3831   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3832 for as_dir in $PATH
3833 do
3834   IFS=$as_save_IFS
3835   test -z "$as_dir" && as_dir=.
3836     for ac_prog in sed gsed; do
3837     for ac_exec_ext in '' $ac_executable_extensions; do
3838       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3839       as_fn_executable_p "$ac_path_SED" || continue
3840 # Check for GNU ac_path_SED and select it if it is found.
3841   # Check for GNU $ac_path_SED
3842 case `"$ac_path_SED" --version 2>&1` in
3843 *GNU*)
3844   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3845 *)
3846   ac_count=0
3847   $as_echo_n 0123456789 >"conftest.in"
3848   while :
3849   do
3850     cat "conftest.in" "conftest.in" >"conftest.tmp"
3851     mv "conftest.tmp" "conftest.in"
3852     cp "conftest.in" "conftest.nl"
3853     $as_echo '' >> "conftest.nl"
3854     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3855     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3856     as_fn_arith $ac_count + 1 && ac_count=$as_val
3857     if test $ac_count -gt ${ac_path_SED_max-0}; then
3858       # Best one so far, save it but keep looking for a better one
3859       ac_cv_path_SED="$ac_path_SED"
3860       ac_path_SED_max=$ac_count
3861     fi
3862     # 10*(2^10) chars as input seems more than enough
3863     test $ac_count -gt 10 && break
3864   done
3865   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3866 esac
3867
3868       $ac_path_SED_found && break 3
3869     done
3870   done
3871   done
3872 IFS=$as_save_IFS
3873   if test -z "$ac_cv_path_SED"; then
3874     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3875   fi
3876 else
3877   ac_cv_path_SED=$SED
3878 fi
3879
3880 fi
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3882 $as_echo "$ac_cv_path_SED" >&6; }
3883  SED="$ac_cv_path_SED"
3884   rm -f conftest.sed
3885
3886 test -z "$SED" && SED=sed
3887 Xsed="$SED -e 1s/^X//"
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3900 $as_echo_n "checking for fgrep... " >&6; }
3901 if ${ac_cv_path_FGREP+:} false; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3905    then ac_cv_path_FGREP="$GREP -F"
3906    else
3907      if test -z "$FGREP"; then
3908   ac_path_FGREP_found=false
3909   # Loop through the user's path and test for each of PROGNAME-LIST
3910   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3911 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3912 do
3913   IFS=$as_save_IFS
3914   test -z "$as_dir" && as_dir=.
3915     for ac_prog in fgrep; do
3916     for ac_exec_ext in '' $ac_executable_extensions; do
3917       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3918       as_fn_executable_p "$ac_path_FGREP" || continue
3919 # Check for GNU ac_path_FGREP and select it if it is found.
3920   # Check for GNU $ac_path_FGREP
3921 case `"$ac_path_FGREP" --version 2>&1` in
3922 *GNU*)
3923   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3924 *)
3925   ac_count=0
3926   $as_echo_n 0123456789 >"conftest.in"
3927   while :
3928   do
3929     cat "conftest.in" "conftest.in" >"conftest.tmp"
3930     mv "conftest.tmp" "conftest.in"
3931     cp "conftest.in" "conftest.nl"
3932     $as_echo 'FGREP' >> "conftest.nl"
3933     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3934     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3935     as_fn_arith $ac_count + 1 && ac_count=$as_val
3936     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3937       # Best one so far, save it but keep looking for a better one
3938       ac_cv_path_FGREP="$ac_path_FGREP"
3939       ac_path_FGREP_max=$ac_count
3940     fi
3941     # 10*(2^10) chars as input seems more than enough
3942     test $ac_count -gt 10 && break
3943   done
3944   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3945 esac
3946
3947       $ac_path_FGREP_found && break 3
3948     done
3949   done
3950   done
3951 IFS=$as_save_IFS
3952   if test -z "$ac_cv_path_FGREP"; then
3953     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3954   fi
3955 else
3956   ac_cv_path_FGREP=$FGREP
3957 fi
3958
3959    fi
3960 fi
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3962 $as_echo "$ac_cv_path_FGREP" >&6; }
3963  FGREP="$ac_cv_path_FGREP"
3964
3965
3966 test -z "$GREP" && GREP=grep
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986 # Check whether --with-gnu-ld was given.
3987 if test "${with_gnu_ld+set}" = set; then :
3988   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3989 else
3990   with_gnu_ld=no
3991 fi
3992
3993 ac_prog=ld
3994 if test "$GCC" = yes; then
3995   # Check if gcc -print-prog-name=ld gives a path.
3996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3997 $as_echo_n "checking for ld used by $CC... " >&6; }
3998   case $host in
3999   *-*-mingw*)
4000     # gcc leaves a trailing carriage return which upsets mingw
4001     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4002   *)
4003     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4004   esac
4005   case $ac_prog in
4006     # Accept absolute paths.
4007     [\\/]* | ?:[\\/]*)
4008       re_direlt='/[^/][^/]*/\.\./'
4009       # Canonicalize the pathname of ld
4010       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4011       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4012         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4013       done
4014       test -z "$LD" && LD="$ac_prog"
4015       ;;
4016   "")
4017     # If it fails, then pretend we aren't using GCC.
4018     ac_prog=ld
4019     ;;
4020   *)
4021     # If it is relative, then search for the first ld in PATH.
4022     with_gnu_ld=unknown
4023     ;;
4024   esac
4025 elif test "$with_gnu_ld" = yes; then
4026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4027 $as_echo_n "checking for GNU ld... " >&6; }
4028 else
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4030 $as_echo_n "checking for non-GNU ld... " >&6; }
4031 fi
4032 if ${lt_cv_path_LD+:} false; then :
4033   $as_echo_n "(cached) " >&6
4034 else
4035   if test -z "$LD"; then
4036   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4037   for ac_dir in $PATH; do
4038     IFS="$lt_save_ifs"
4039     test -z "$ac_dir" && ac_dir=.
4040     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4041       lt_cv_path_LD="$ac_dir/$ac_prog"
4042       # Check to see if the program is GNU ld.  I'd rather use --version,
4043       # but apparently some variants of GNU ld only accept -v.
4044       # Break only if it was the GNU/non-GNU ld that we prefer.
4045       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4046       *GNU* | *'with BFD'*)
4047         test "$with_gnu_ld" != no && break
4048         ;;
4049       *)
4050         test "$with_gnu_ld" != yes && break
4051         ;;
4052       esac
4053     fi
4054   done
4055   IFS="$lt_save_ifs"
4056 else
4057   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4058 fi
4059 fi
4060
4061 LD="$lt_cv_path_LD"
4062 if test -n "$LD"; then
4063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4064 $as_echo "$LD" >&6; }
4065 else
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4068 fi
4069 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4071 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4072 if ${lt_cv_prog_gnu_ld+:} false; then :
4073   $as_echo_n "(cached) " >&6
4074 else
4075   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4076 case `$LD -v 2>&1 </dev/null` in
4077 *GNU* | *'with BFD'*)
4078   lt_cv_prog_gnu_ld=yes
4079   ;;
4080 *)
4081   lt_cv_prog_gnu_ld=no
4082   ;;
4083 esac
4084 fi
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4086 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4087 with_gnu_ld=$lt_cv_prog_gnu_ld
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4098 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4099 if ${lt_cv_path_NM+:} false; then :
4100   $as_echo_n "(cached) " >&6
4101 else
4102   if test -n "$NM"; then
4103   # Let the user override the test.
4104   lt_cv_path_NM="$NM"
4105 else
4106   lt_nm_to_check="${ac_tool_prefix}nm"
4107   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4108     lt_nm_to_check="$lt_nm_to_check nm"
4109   fi
4110   for lt_tmp_nm in $lt_nm_to_check; do
4111     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4112     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4113       IFS="$lt_save_ifs"
4114       test -z "$ac_dir" && ac_dir=.
4115       tmp_nm="$ac_dir/$lt_tmp_nm"
4116       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4117         # Check to see if the nm accepts a BSD-compat flag.
4118         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4119         #   nm: unknown option "B" ignored
4120         # Tru64's nm complains that /dev/null is an invalid object file
4121         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4122         */dev/null* | *'Invalid file or object type'*)
4123           lt_cv_path_NM="$tmp_nm -B"
4124           break
4125           ;;
4126         *)
4127           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4128           */dev/null*)
4129             lt_cv_path_NM="$tmp_nm -p"
4130             break
4131             ;;
4132           *)
4133             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4134             continue # so that we can try to find one that supports BSD flags
4135             ;;
4136           esac
4137           ;;
4138         esac
4139       fi
4140     done
4141     IFS="$lt_save_ifs"
4142   done
4143   : ${lt_cv_path_NM=no}
4144 fi
4145 fi
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4147 $as_echo "$lt_cv_path_NM" >&6; }
4148 if test "$lt_cv_path_NM" != "no"; then
4149   NM="$lt_cv_path_NM"
4150 else
4151   # Didn't find any BSD compatible name lister, look for dumpbin.
4152   if test -n "$DUMPBIN"; then :
4153     # Let the user override the test.
4154   else
4155     if test -n "$ac_tool_prefix"; then
4156   for ac_prog in dumpbin "link -dump"
4157   do
4158     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4159 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4161 $as_echo_n "checking for $ac_word... " >&6; }
4162 if ${ac_cv_prog_DUMPBIN+:} false; then :
4163   $as_echo_n "(cached) " >&6
4164 else
4165   if test -n "$DUMPBIN"; then
4166   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4167 else
4168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4169 for as_dir in $PATH
4170 do
4171   IFS=$as_save_IFS
4172   test -z "$as_dir" && as_dir=.
4173     for ac_exec_ext in '' $ac_executable_extensions; do
4174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4175     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4177     break 2
4178   fi
4179 done
4180   done
4181 IFS=$as_save_IFS
4182
4183 fi
4184 fi
4185 DUMPBIN=$ac_cv_prog_DUMPBIN
4186 if test -n "$DUMPBIN"; then
4187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4188 $as_echo "$DUMPBIN" >&6; }
4189 else
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4191 $as_echo "no" >&6; }
4192 fi
4193
4194
4195     test -n "$DUMPBIN" && break
4196   done
4197 fi
4198 if test -z "$DUMPBIN"; then
4199   ac_ct_DUMPBIN=$DUMPBIN
4200   for ac_prog in dumpbin "link -dump"
4201 do
4202   # Extract the first word of "$ac_prog", so it can be a program name with args.
4203 set dummy $ac_prog; ac_word=$2
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4205 $as_echo_n "checking for $ac_word... " >&6; }
4206 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -n "$ac_ct_DUMPBIN"; then
4210   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4211 else
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4219     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 fi
4228 fi
4229 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4230 if test -n "$ac_ct_DUMPBIN"; then
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4232 $as_echo "$ac_ct_DUMPBIN" >&6; }
4233 else
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4235 $as_echo "no" >&6; }
4236 fi
4237
4238
4239   test -n "$ac_ct_DUMPBIN" && break
4240 done
4241
4242   if test "x$ac_ct_DUMPBIN" = x; then
4243     DUMPBIN=":"
4244   else
4245     case $cross_compiling:$ac_tool_warned in
4246 yes:)
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4249 ac_tool_warned=yes ;;
4250 esac
4251     DUMPBIN=$ac_ct_DUMPBIN
4252   fi
4253 fi
4254
4255     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4256     *COFF*)
4257       DUMPBIN="$DUMPBIN -symbols"
4258       ;;
4259     *)
4260       DUMPBIN=:
4261       ;;
4262     esac
4263   fi
4264
4265   if test "$DUMPBIN" != ":"; then
4266     NM="$DUMPBIN"
4267   fi
4268 fi
4269 test -z "$NM" && NM=nm
4270
4271
4272
4273
4274
4275
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4277 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4278 if ${lt_cv_nm_interface+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   lt_cv_nm_interface="BSD nm"
4282   echo "int some_variable = 0;" > conftest.$ac_ext
4283   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4284   (eval "$ac_compile" 2>conftest.err)
4285   cat conftest.err >&5
4286   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4287   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4288   cat conftest.err >&5
4289   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4290   cat conftest.out >&5
4291   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4292     lt_cv_nm_interface="MS dumpbin"
4293   fi
4294   rm -f conftest*
4295 fi
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4297 $as_echo "$lt_cv_nm_interface" >&6; }
4298
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4300 $as_echo_n "checking whether ln -s works... " >&6; }
4301 LN_S=$as_ln_s
4302 if test "$LN_S" = "ln -s"; then
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4304 $as_echo "yes" >&6; }
4305 else
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4307 $as_echo "no, using $LN_S" >&6; }
4308 fi
4309
4310 # find the maximum length of command line arguments
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4312 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4313 if ${lt_cv_sys_max_cmd_len+:} false; then :
4314   $as_echo_n "(cached) " >&6
4315 else
4316     i=0
4317   teststring="ABCD"
4318
4319   case $build_os in
4320   msdosdjgpp*)
4321     # On DJGPP, this test can blow up pretty badly due to problems in libc
4322     # (any single argument exceeding 2000 bytes causes a buffer overrun
4323     # during glob expansion).  Even if it were fixed, the result of this
4324     # check would be larger than it should be.
4325     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4326     ;;
4327
4328   gnu*)
4329     # Under GNU Hurd, this test is not required because there is
4330     # no limit to the length of command line arguments.
4331     # Libtool will interpret -1 as no limit whatsoever
4332     lt_cv_sys_max_cmd_len=-1;
4333     ;;
4334
4335   cygwin* | mingw* | cegcc*)
4336     # On Win9x/ME, this test blows up -- it succeeds, but takes
4337     # about 5 minutes as the teststring grows exponentially.
4338     # Worse, since 9x/ME are not pre-emptively multitasking,
4339     # you end up with a "frozen" computer, even though with patience
4340     # the test eventually succeeds (with a max line length of 256k).
4341     # Instead, let's just punt: use the minimum linelength reported by
4342     # all of the supported platforms: 8192 (on NT/2K/XP).
4343     lt_cv_sys_max_cmd_len=8192;
4344     ;;
4345
4346   mint*)
4347     # On MiNT this can take a long time and run out of memory.
4348     lt_cv_sys_max_cmd_len=8192;
4349     ;;
4350
4351   amigaos*)
4352     # On AmigaOS with pdksh, this test takes hours, literally.
4353     # So we just punt and use a minimum line length of 8192.
4354     lt_cv_sys_max_cmd_len=8192;
4355     ;;
4356
4357   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4358     # This has been around since 386BSD, at least.  Likely further.
4359     if test -x /sbin/sysctl; then
4360       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4361     elif test -x /usr/sbin/sysctl; then
4362       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4363     else
4364       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4365     fi
4366     # And add a safety zone
4367     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4368     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4369     ;;
4370
4371   interix*)
4372     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4373     lt_cv_sys_max_cmd_len=196608
4374     ;;
4375
4376   osf*)
4377     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4378     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4379     # nice to cause kernel panics so lets avoid the loop below.
4380     # First set a reasonable default.
4381     lt_cv_sys_max_cmd_len=16384
4382     #
4383     if test -x /sbin/sysconfig; then
4384       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4385         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4386       esac
4387     fi
4388     ;;
4389   sco3.2v5*)
4390     lt_cv_sys_max_cmd_len=102400
4391     ;;
4392   sysv5* | sco5v6* | sysv4.2uw2*)
4393     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4394     if test -n "$kargmax"; then
4395       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4396     else
4397       lt_cv_sys_max_cmd_len=32768
4398     fi
4399     ;;
4400   *)
4401     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4402     if test -n "$lt_cv_sys_max_cmd_len"; then
4403       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4404       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4405     else
4406       # Make teststring a little bigger before we do anything with it.
4407       # a 1K string should be a reasonable start.
4408       for i in 1 2 3 4 5 6 7 8 ; do
4409         teststring=$teststring$teststring
4410       done
4411       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4412       # If test is not a shell built-in, we'll probably end up computing a
4413       # maximum length that is only half of the actual maximum length, but
4414       # we can't tell.
4415       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4416                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4417               test $i != 17 # 1/2 MB should be enough
4418       do
4419         i=`expr $i + 1`
4420         teststring=$teststring$teststring
4421       done
4422       # Only check the string length outside the loop.
4423       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4424       teststring=
4425       # Add a significant safety factor because C++ compilers can tack on
4426       # massive amounts of additional arguments before passing them to the
4427       # linker.  It appears as though 1/2 is a usable value.
4428       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4429     fi
4430     ;;
4431   esac
4432
4433 fi
4434
4435 if test -n $lt_cv_sys_max_cmd_len ; then
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4437 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4438 else
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4440 $as_echo "none" >&6; }
4441 fi
4442 max_cmd_len=$lt_cv_sys_max_cmd_len
4443
4444
4445
4446
4447
4448
4449 : ${CP="cp -f"}
4450 : ${MV="mv -f"}
4451 : ${RM="rm -f"}
4452
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4454 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4455 # Try some XSI features
4456 xsi_shell=no
4457 ( _lt_dummy="a/b/c"
4458   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4459       = c,a/b,, \
4460     && eval 'test $(( 1 + 1 )) -eq 2 \
4461     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4462   && xsi_shell=yes
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4464 $as_echo "$xsi_shell" >&6; }
4465
4466
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4468 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4469 lt_shell_append=no
4470 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4471     >/dev/null 2>&1 \
4472   && lt_shell_append=yes
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4474 $as_echo "$lt_shell_append" >&6; }
4475
4476
4477 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4478   lt_unset=unset
4479 else
4480   lt_unset=false
4481 fi
4482
4483
4484
4485
4486
4487 # test EBCDIC or ASCII
4488 case `echo X|tr X '\101'` in
4489  A) # ASCII based system
4490     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4491   lt_SP2NL='tr \040 \012'
4492   lt_NL2SP='tr \015\012 \040\040'
4493   ;;
4494  *) # EBCDIC based system
4495   lt_SP2NL='tr \100 \n'
4496   lt_NL2SP='tr \r\n \100\100'
4497   ;;
4498 esac
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4509 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4510 if ${lt_cv_ld_reload_flag+:} false; then :
4511   $as_echo_n "(cached) " >&6
4512 else
4513   lt_cv_ld_reload_flag='-r'
4514 fi
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4516 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4517 reload_flag=$lt_cv_ld_reload_flag
4518 case $reload_flag in
4519 "" | " "*) ;;
4520 *) reload_flag=" $reload_flag" ;;
4521 esac
4522 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4523 case $host_os in
4524   darwin*)
4525     if test "$GCC" = yes; then
4526       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4527     else
4528       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4529     fi
4530     ;;
4531 esac
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541 if test -n "$ac_tool_prefix"; then
4542   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4543 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4545 $as_echo_n "checking for $ac_word... " >&6; }
4546 if ${ac_cv_prog_OBJDUMP+:} false; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549   if test -n "$OBJDUMP"; then
4550   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4551 else
4552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4553 for as_dir in $PATH
4554 do
4555   IFS=$as_save_IFS
4556   test -z "$as_dir" && as_dir=.
4557     for ac_exec_ext in '' $ac_executable_extensions; do
4558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4559     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4561     break 2
4562   fi
4563 done
4564   done
4565 IFS=$as_save_IFS
4566
4567 fi
4568 fi
4569 OBJDUMP=$ac_cv_prog_OBJDUMP
4570 if test -n "$OBJDUMP"; then
4571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4572 $as_echo "$OBJDUMP" >&6; }
4573 else
4574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4575 $as_echo "no" >&6; }
4576 fi
4577
4578
4579 fi
4580 if test -z "$ac_cv_prog_OBJDUMP"; then
4581   ac_ct_OBJDUMP=$OBJDUMP
4582   # Extract the first word of "objdump", so it can be a program name with args.
4583 set dummy objdump; ac_word=$2
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4585 $as_echo_n "checking for $ac_word... " >&6; }
4586 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4587   $as_echo_n "(cached) " >&6
4588 else
4589   if test -n "$ac_ct_OBJDUMP"; then
4590   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4591 else
4592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4593 for as_dir in $PATH
4594 do
4595   IFS=$as_save_IFS
4596   test -z "$as_dir" && as_dir=.
4597     for ac_exec_ext in '' $ac_executable_extensions; do
4598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4599     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4601     break 2
4602   fi
4603 done
4604   done
4605 IFS=$as_save_IFS
4606
4607 fi
4608 fi
4609 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4610 if test -n "$ac_ct_OBJDUMP"; then
4611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4612 $as_echo "$ac_ct_OBJDUMP" >&6; }
4613 else
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4615 $as_echo "no" >&6; }
4616 fi
4617
4618   if test "x$ac_ct_OBJDUMP" = x; then
4619     OBJDUMP="false"
4620   else
4621     case $cross_compiling:$ac_tool_warned in
4622 yes:)
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4625 ac_tool_warned=yes ;;
4626 esac
4627     OBJDUMP=$ac_ct_OBJDUMP
4628   fi
4629 else
4630   OBJDUMP="$ac_cv_prog_OBJDUMP"
4631 fi
4632
4633 test -z "$OBJDUMP" && OBJDUMP=objdump
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4644 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4645 if ${lt_cv_deplibs_check_method+:} false; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   lt_cv_file_magic_cmd='$MAGIC_CMD'
4649 lt_cv_file_magic_test_file=
4650 lt_cv_deplibs_check_method='unknown'
4651 # Need to set the preceding variable on all platforms that support
4652 # interlibrary dependencies.
4653 # 'none' -- dependencies not supported.
4654 # `unknown' -- same as none, but documents that we really don't know.
4655 # 'pass_all' -- all dependencies passed with no checks.
4656 # 'test_compile' -- check by making test program.
4657 # 'file_magic [[regex]]' -- check by looking for files in library path
4658 # which responds to the $file_magic_cmd with a given extended regex.
4659 # If you have `file' or equivalent on your system and you're not sure
4660 # whether `pass_all' will *always* work, you probably want this one.
4661
4662 case $host_os in
4663 aix[4-9]*)
4664   lt_cv_deplibs_check_method=pass_all
4665   ;;
4666
4667 beos*)
4668   lt_cv_deplibs_check_method=pass_all
4669   ;;
4670
4671 bsdi[45]*)
4672   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4673   lt_cv_file_magic_cmd='/usr/bin/file -L'
4674   lt_cv_file_magic_test_file=/shlib/libc.so
4675   ;;
4676
4677 cygwin*)
4678   # func_win32_libid is a shell function defined in ltmain.sh
4679   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4680   lt_cv_file_magic_cmd='func_win32_libid'
4681   ;;
4682
4683 mingw* | pw32*)
4684   # Base MSYS/MinGW do not provide the 'file' command needed by
4685   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4686   # unless we find 'file', for example because we are cross-compiling.
4687   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4688   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4689     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4690     lt_cv_file_magic_cmd='func_win32_libid'
4691   else
4692     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4693     lt_cv_file_magic_cmd='$OBJDUMP -f'
4694   fi
4695   ;;
4696
4697 cegcc*)
4698   # use the weaker test based on 'objdump'. See mingw*.
4699   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4700   lt_cv_file_magic_cmd='$OBJDUMP -f'
4701   ;;
4702
4703 darwin* | rhapsody*)
4704   lt_cv_deplibs_check_method=pass_all
4705   ;;
4706
4707 freebsd* | dragonfly*)
4708   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4709     case $host_cpu in
4710     i*86 )
4711       # Not sure whether the presence of OpenBSD here was a mistake.
4712       # Let's accept both of them until this is cleared up.
4713       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4714       lt_cv_file_magic_cmd=/usr/bin/file
4715       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4716       ;;
4717     esac
4718   else
4719     lt_cv_deplibs_check_method=pass_all
4720   fi
4721   ;;
4722
4723 gnu*)
4724   lt_cv_deplibs_check_method=pass_all
4725   ;;
4726
4727 haiku*)
4728   lt_cv_deplibs_check_method=pass_all
4729   ;;
4730
4731 hpux10.20* | hpux11*)
4732   lt_cv_file_magic_cmd=/usr/bin/file
4733   case $host_cpu in
4734   ia64*)
4735     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4736     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4737     ;;
4738   hppa*64*)
4739     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4740     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4741     ;;
4742   *)
4743     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4744     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4745     ;;
4746   esac
4747   ;;
4748
4749 interix[3-9]*)
4750   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4751   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4752   ;;
4753
4754 irix5* | irix6* | nonstopux*)
4755   case $LD in
4756   *-32|*"-32 ") libmagic=32-bit;;
4757   *-n32|*"-n32 ") libmagic=N32;;
4758   *-64|*"-64 ") libmagic=64-bit;;
4759   *) libmagic=never-match;;
4760   esac
4761   lt_cv_deplibs_check_method=pass_all
4762   ;;
4763
4764 # This must be Linux ELF.
4765 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4766   lt_cv_deplibs_check_method=pass_all
4767   ;;
4768
4769 netbsd*)
4770   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4771     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4772   else
4773     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4774   fi
4775   ;;
4776
4777 newos6*)
4778   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4779   lt_cv_file_magic_cmd=/usr/bin/file
4780   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4781   ;;
4782
4783 *nto* | *qnx*)
4784   lt_cv_deplibs_check_method=pass_all
4785   ;;
4786
4787 openbsd*)
4788   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4789     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4790   else
4791     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4792   fi
4793   ;;
4794
4795 osf3* | osf4* | osf5*)
4796   lt_cv_deplibs_check_method=pass_all
4797   ;;
4798
4799 rdos*)
4800   lt_cv_deplibs_check_method=pass_all
4801   ;;
4802
4803 solaris*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 sysv4 | sysv4.3*)
4812   case $host_vendor in
4813   motorola)
4814     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]'
4815     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4816     ;;
4817   ncr)
4818     lt_cv_deplibs_check_method=pass_all
4819     ;;
4820   sequent)
4821     lt_cv_file_magic_cmd='/bin/file'
4822     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4823     ;;
4824   sni)
4825     lt_cv_file_magic_cmd='/bin/file'
4826     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4827     lt_cv_file_magic_test_file=/lib/libc.so
4828     ;;
4829   siemens)
4830     lt_cv_deplibs_check_method=pass_all
4831     ;;
4832   pc)
4833     lt_cv_deplibs_check_method=pass_all
4834     ;;
4835   esac
4836   ;;
4837
4838 tpf*)
4839   lt_cv_deplibs_check_method=pass_all
4840   ;;
4841 esac
4842
4843 fi
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4845 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4846 file_magic_cmd=$lt_cv_file_magic_cmd
4847 deplibs_check_method=$lt_cv_deplibs_check_method
4848 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861 plugin_option=
4862 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4863 for plugin in $plugin_names; do
4864   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4865   if test x$plugin_so = x$plugin; then
4866     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4867   fi
4868   if test x$plugin_so != x$plugin; then
4869     plugin_option="--plugin $plugin_so"
4870     break
4871   fi
4872 done
4873
4874 if test -n "$ac_tool_prefix"; then
4875   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4876 set dummy ${ac_tool_prefix}ar; ac_word=$2
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878 $as_echo_n "checking for $ac_word... " >&6; }
4879 if ${ac_cv_prog_AR+:} false; then :
4880   $as_echo_n "(cached) " >&6
4881 else
4882   if test -n "$AR"; then
4883   ac_cv_prog_AR="$AR" # Let the user override the test.
4884 else
4885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4886 for as_dir in $PATH
4887 do
4888   IFS=$as_save_IFS
4889   test -z "$as_dir" && as_dir=.
4890     for ac_exec_ext in '' $ac_executable_extensions; do
4891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4892     ac_cv_prog_AR="${ac_tool_prefix}ar"
4893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4894     break 2
4895   fi
4896 done
4897   done
4898 IFS=$as_save_IFS
4899
4900 fi
4901 fi
4902 AR=$ac_cv_prog_AR
4903 if test -n "$AR"; then
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4905 $as_echo "$AR" >&6; }
4906 else
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4908 $as_echo "no" >&6; }
4909 fi
4910
4911
4912 fi
4913 if test -z "$ac_cv_prog_AR"; then
4914   ac_ct_AR=$AR
4915   # Extract the first word of "ar", so it can be a program name with args.
4916 set dummy ar; ac_word=$2
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4918 $as_echo_n "checking for $ac_word... " >&6; }
4919 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4920   $as_echo_n "(cached) " >&6
4921 else
4922   if test -n "$ac_ct_AR"; then
4923   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4924 else
4925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4926 for as_dir in $PATH
4927 do
4928   IFS=$as_save_IFS
4929   test -z "$as_dir" && as_dir=.
4930     for ac_exec_ext in '' $ac_executable_extensions; do
4931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4932     ac_cv_prog_ac_ct_AR="ar"
4933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4934     break 2
4935   fi
4936 done
4937   done
4938 IFS=$as_save_IFS
4939
4940 fi
4941 fi
4942 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4943 if test -n "$ac_ct_AR"; then
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4945 $as_echo "$ac_ct_AR" >&6; }
4946 else
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4948 $as_echo "no" >&6; }
4949 fi
4950
4951   if test "x$ac_ct_AR" = x; then
4952     AR="false"
4953   else
4954     case $cross_compiling:$ac_tool_warned in
4955 yes:)
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4958 ac_tool_warned=yes ;;
4959 esac
4960     AR=$ac_ct_AR
4961   fi
4962 else
4963   AR="$ac_cv_prog_AR"
4964 fi
4965
4966 test -z "$AR" && AR=ar
4967 if test -n "$plugin_option"; then
4968   if $AR --help 2>&1 | grep -q "\--plugin"; then
4969     touch conftest.c
4970     $AR $plugin_option rc conftest.a conftest.c
4971     if test "$?" != 0; then
4972       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4973 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4974     else
4975       AR="$AR $plugin_option"
4976     fi
4977     rm -f conftest.*
4978   fi
4979 fi
4980 test -z "$AR_FLAGS" && AR_FLAGS=cru
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992 if test -n "$ac_tool_prefix"; then
4993   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4994 set dummy ${ac_tool_prefix}strip; ac_word=$2
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4996 $as_echo_n "checking for $ac_word... " >&6; }
4997 if ${ac_cv_prog_STRIP+:} false; then :
4998   $as_echo_n "(cached) " >&6
4999 else
5000   if test -n "$STRIP"; then
5001   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5002 else
5003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5004 for as_dir in $PATH
5005 do
5006   IFS=$as_save_IFS
5007   test -z "$as_dir" && as_dir=.
5008     for ac_exec_ext in '' $ac_executable_extensions; do
5009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5010     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5012     break 2
5013   fi
5014 done
5015   done
5016 IFS=$as_save_IFS
5017
5018 fi
5019 fi
5020 STRIP=$ac_cv_prog_STRIP
5021 if test -n "$STRIP"; then
5022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5023 $as_echo "$STRIP" >&6; }
5024 else
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5026 $as_echo "no" >&6; }
5027 fi
5028
5029
5030 fi
5031 if test -z "$ac_cv_prog_STRIP"; then
5032   ac_ct_STRIP=$STRIP
5033   # Extract the first word of "strip", so it can be a program name with args.
5034 set dummy strip; ac_word=$2
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5036 $as_echo_n "checking for $ac_word... " >&6; }
5037 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5038   $as_echo_n "(cached) " >&6
5039 else
5040   if test -n "$ac_ct_STRIP"; then
5041   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5042 else
5043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044 for as_dir in $PATH
5045 do
5046   IFS=$as_save_IFS
5047   test -z "$as_dir" && as_dir=.
5048     for ac_exec_ext in '' $ac_executable_extensions; do
5049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5050     ac_cv_prog_ac_ct_STRIP="strip"
5051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5052     break 2
5053   fi
5054 done
5055   done
5056 IFS=$as_save_IFS
5057
5058 fi
5059 fi
5060 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5061 if test -n "$ac_ct_STRIP"; then
5062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5063 $as_echo "$ac_ct_STRIP" >&6; }
5064 else
5065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066 $as_echo "no" >&6; }
5067 fi
5068
5069   if test "x$ac_ct_STRIP" = x; then
5070     STRIP=":"
5071   else
5072     case $cross_compiling:$ac_tool_warned in
5073 yes:)
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5076 ac_tool_warned=yes ;;
5077 esac
5078     STRIP=$ac_ct_STRIP
5079   fi
5080 else
5081   STRIP="$ac_cv_prog_STRIP"
5082 fi
5083
5084 test -z "$STRIP" && STRIP=:
5085
5086
5087
5088
5089
5090
5091 if test -n "$ac_tool_prefix"; then
5092   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5093 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5095 $as_echo_n "checking for $ac_word... " >&6; }
5096 if ${ac_cv_prog_RANLIB+:} false; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   if test -n "$RANLIB"; then
5100   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5101 else
5102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5103 for as_dir in $PATH
5104 do
5105   IFS=$as_save_IFS
5106   test -z "$as_dir" && as_dir=.
5107     for ac_exec_ext in '' $ac_executable_extensions; do
5108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5109     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5111     break 2
5112   fi
5113 done
5114   done
5115 IFS=$as_save_IFS
5116
5117 fi
5118 fi
5119 RANLIB=$ac_cv_prog_RANLIB
5120 if test -n "$RANLIB"; then
5121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5122 $as_echo "$RANLIB" >&6; }
5123 else
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5125 $as_echo "no" >&6; }
5126 fi
5127
5128
5129 fi
5130 if test -z "$ac_cv_prog_RANLIB"; then
5131   ac_ct_RANLIB=$RANLIB
5132   # Extract the first word of "ranlib", so it can be a program name with args.
5133 set dummy ranlib; ac_word=$2
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5135 $as_echo_n "checking for $ac_word... " >&6; }
5136 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -n "$ac_ct_RANLIB"; then
5140   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5149     ac_cv_prog_ac_ct_RANLIB="ranlib"
5150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5160 if test -n "$ac_ct_RANLIB"; then
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5162 $as_echo "$ac_ct_RANLIB" >&6; }
5163 else
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5166 fi
5167
5168   if test "x$ac_ct_RANLIB" = x; then
5169     RANLIB=":"
5170   else
5171     case $cross_compiling:$ac_tool_warned in
5172 yes:)
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5175 ac_tool_warned=yes ;;
5176 esac
5177     RANLIB=$ac_ct_RANLIB
5178   fi
5179 else
5180   RANLIB="$ac_cv_prog_RANLIB"
5181 fi
5182
5183 test -z "$RANLIB" && RANLIB=:
5184 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5185   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5186     RANLIB="$RANLIB $plugin_option"
5187   fi
5188 fi
5189
5190
5191
5192
5193
5194
5195 # Determine commands to create old-style static archives.
5196 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5197 old_postinstall_cmds='chmod 644 $oldlib'
5198 old_postuninstall_cmds=
5199
5200 if test -n "$RANLIB"; then
5201   case $host_os in
5202   openbsd*)
5203     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5204     ;;
5205   *)
5206     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5207     ;;
5208   esac
5209   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5210 fi
5211
5212 case $host_os in
5213   darwin*)
5214     lock_old_archive_extraction=yes ;;
5215   *)
5216     lock_old_archive_extraction=no ;;
5217 esac
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239 for ac_prog in gawk mawk nawk awk
5240 do
5241   # Extract the first word of "$ac_prog", so it can be a program name with args.
5242 set dummy $ac_prog; ac_word=$2
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5244 $as_echo_n "checking for $ac_word... " >&6; }
5245 if ${ac_cv_prog_AWK+:} false; then :
5246   $as_echo_n "(cached) " >&6
5247 else
5248   if test -n "$AWK"; then
5249   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5250 else
5251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5252 for as_dir in $PATH
5253 do
5254   IFS=$as_save_IFS
5255   test -z "$as_dir" && as_dir=.
5256     for ac_exec_ext in '' $ac_executable_extensions; do
5257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5258     ac_cv_prog_AWK="$ac_prog"
5259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5260     break 2
5261   fi
5262 done
5263   done
5264 IFS=$as_save_IFS
5265
5266 fi
5267 fi
5268 AWK=$ac_cv_prog_AWK
5269 if test -n "$AWK"; then
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5271 $as_echo "$AWK" >&6; }
5272 else
5273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5274 $as_echo "no" >&6; }
5275 fi
5276
5277
5278   test -n "$AWK" && break
5279 done
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299 # If no C compiler was specified, use CC.
5300 LTCC=${LTCC-"$CC"}
5301
5302 # If no C compiler flags were specified, use CFLAGS.
5303 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5304
5305 # Allow CC to be a program name with arguments.
5306 compiler=$CC
5307
5308
5309 # Check for command to grab the raw symbol name followed by C symbol from nm.
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5311 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5312 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5313   $as_echo_n "(cached) " >&6
5314 else
5315
5316 # These are sane defaults that work on at least a few old systems.
5317 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5318
5319 # Character class describing NM global symbol codes.
5320 symcode='[BCDEGRST]'
5321
5322 # Regexp to match symbols that can be accessed directly from C.
5323 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5324
5325 # Define system-specific variables.
5326 case $host_os in
5327 aix*)
5328   symcode='[BCDT]'
5329   ;;
5330 cygwin* | mingw* | pw32* | cegcc*)
5331   symcode='[ABCDGISTW]'
5332   ;;
5333 hpux*)
5334   if test "$host_cpu" = ia64; then
5335     symcode='[ABCDEGRST]'
5336   fi
5337   ;;
5338 irix* | nonstopux*)
5339   symcode='[BCDEGRST]'
5340   ;;
5341 osf*)
5342   symcode='[BCDEGQRST]'
5343   ;;
5344 solaris*)
5345   symcode='[BDRT]'
5346   ;;
5347 sco3.2v5*)
5348   symcode='[DT]'
5349   ;;
5350 sysv4.2uw2*)
5351   symcode='[DT]'
5352   ;;
5353 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5354   symcode='[ABDT]'
5355   ;;
5356 sysv4)
5357   symcode='[DFNSTU]'
5358   ;;
5359 esac
5360
5361 # If we're using GNU nm, then use its standard symbol codes.
5362 case `$NM -V 2>&1` in
5363 *GNU* | *'with BFD'*)
5364   symcode='[ABCDGIRSTW]' ;;
5365 esac
5366
5367 # Transform an extracted symbol line into a proper C declaration.
5368 # Some systems (esp. on ia64) link data and code symbols differently,
5369 # so use this general approach.
5370 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5371
5372 # Transform an extracted symbol line into symbol name and symbol address
5373 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5374 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'"
5375
5376 # Handle CRLF in mingw tool chain
5377 opt_cr=
5378 case $build_os in
5379 mingw*)
5380   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5381   ;;
5382 esac
5383
5384 # Try without a prefix underscore, then with it.
5385 for ac_symprfx in "" "_"; do
5386
5387   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5388   symxfrm="\\1 $ac_symprfx\\2 \\2"
5389
5390   # Write the raw and C identifiers.
5391   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5392     # Fake it for dumpbin and say T for any non-static function
5393     # and D for any global variable.
5394     # Also find C++ and __fastcall symbols from MSVC++,
5395     # which start with @ or ?.
5396     lt_cv_sys_global_symbol_pipe="$AWK '"\
5397 "     {last_section=section; section=\$ 3};"\
5398 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5399 "     \$ 0!~/External *\|/{next};"\
5400 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5401 "     {if(hide[section]) next};"\
5402 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5403 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5404 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5405 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5406 "     ' prfx=^$ac_symprfx"
5407   else
5408     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5409   fi
5410
5411   # Check to see that the pipe works correctly.
5412   pipe_works=no
5413
5414   rm -f conftest*
5415   cat > conftest.$ac_ext <<_LT_EOF
5416 #ifdef __cplusplus
5417 extern "C" {
5418 #endif
5419 char nm_test_var;
5420 void nm_test_func(void);
5421 void nm_test_func(void){}
5422 #ifdef __cplusplus
5423 }
5424 #endif
5425 int main(){nm_test_var='a';nm_test_func();return(0);}
5426 _LT_EOF
5427
5428   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5429   (eval $ac_compile) 2>&5
5430   ac_status=$?
5431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5432   test $ac_status = 0; }; then
5433     # Now try to grab the symbols.
5434     nlist=conftest.nm
5435     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5436   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5437   ac_status=$?
5438   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5439   test $ac_status = 0; } && test -s "$nlist"; then
5440       # Try sorting and uniquifying the output.
5441       if sort "$nlist" | uniq > "$nlist"T; then
5442         mv -f "$nlist"T "$nlist"
5443       else
5444         rm -f "$nlist"T
5445       fi
5446
5447       # Make sure that we snagged all the symbols we need.
5448       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5449         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5450           cat <<_LT_EOF > conftest.$ac_ext
5451 #ifdef __cplusplus
5452 extern "C" {
5453 #endif
5454
5455 _LT_EOF
5456           # Now generate the symbol file.
5457           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5458
5459           cat <<_LT_EOF >> conftest.$ac_ext
5460
5461 /* The mapping between symbol names and symbols.  */
5462 const struct {
5463   const char *name;
5464   void       *address;
5465 }
5466 lt__PROGRAM__LTX_preloaded_symbols[] =
5467 {
5468   { "@PROGRAM@", (void *) 0 },
5469 _LT_EOF
5470           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5471           cat <<\_LT_EOF >> conftest.$ac_ext
5472   {0, (void *) 0}
5473 };
5474
5475 /* This works around a problem in FreeBSD linker */
5476 #ifdef FREEBSD_WORKAROUND
5477 static const void *lt_preloaded_setup() {
5478   return lt__PROGRAM__LTX_preloaded_symbols;
5479 }
5480 #endif
5481
5482 #ifdef __cplusplus
5483 }
5484 #endif
5485 _LT_EOF
5486           # Now try linking the two files.
5487           mv conftest.$ac_objext conftstm.$ac_objext
5488           lt_save_LIBS="$LIBS"
5489           lt_save_CFLAGS="$CFLAGS"
5490           LIBS="conftstm.$ac_objext"
5491           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5492           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5493   (eval $ac_link) 2>&5
5494   ac_status=$?
5495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5496   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5497             pipe_works=yes
5498           fi
5499           LIBS="$lt_save_LIBS"
5500           CFLAGS="$lt_save_CFLAGS"
5501         else
5502           echo "cannot find nm_test_func in $nlist" >&5
5503         fi
5504       else
5505         echo "cannot find nm_test_var in $nlist" >&5
5506       fi
5507     else
5508       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5509     fi
5510   else
5511     echo "$progname: failed program was:" >&5
5512     cat conftest.$ac_ext >&5
5513   fi
5514   rm -rf conftest* conftst*
5515
5516   # Do not use the global_symbol_pipe unless it works.
5517   if test "$pipe_works" = yes; then
5518     break
5519   else
5520     lt_cv_sys_global_symbol_pipe=
5521   fi
5522 done
5523
5524 fi
5525
5526 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5527   lt_cv_sys_global_symbol_to_cdecl=
5528 fi
5529 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5531 $as_echo "failed" >&6; }
5532 else
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5534 $as_echo "ok" >&6; }
5535 fi
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558 # Check whether --enable-libtool-lock was given.
5559 if test "${enable_libtool_lock+set}" = set; then :
5560   enableval=$enable_libtool_lock;
5561 fi
5562
5563 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5564
5565 # Some flags need to be propagated to the compiler or linker for good
5566 # libtool support.
5567 case $host in
5568 ia64-*-hpux*)
5569   # Find out which ABI we are using.
5570   echo 'int i;' > conftest.$ac_ext
5571   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5572   (eval $ac_compile) 2>&5
5573   ac_status=$?
5574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5575   test $ac_status = 0; }; then
5576     case `/usr/bin/file conftest.$ac_objext` in
5577       *ELF-32*)
5578         HPUX_IA64_MODE="32"
5579         ;;
5580       *ELF-64*)
5581         HPUX_IA64_MODE="64"
5582         ;;
5583     esac
5584   fi
5585   rm -rf conftest*
5586   ;;
5587 *-*-irix6*)
5588   # Find out which ABI we are using.
5589   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5590   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5591   (eval $ac_compile) 2>&5
5592   ac_status=$?
5593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5594   test $ac_status = 0; }; then
5595     if test "$lt_cv_prog_gnu_ld" = yes; then
5596       case `/usr/bin/file conftest.$ac_objext` in
5597         *32-bit*)
5598           LD="${LD-ld} -melf32bsmip"
5599           ;;
5600         *N32*)
5601           LD="${LD-ld} -melf32bmipn32"
5602           ;;
5603         *64-bit*)
5604           LD="${LD-ld} -melf64bmip"
5605         ;;
5606       esac
5607     else
5608       case `/usr/bin/file conftest.$ac_objext` in
5609         *32-bit*)
5610           LD="${LD-ld} -32"
5611           ;;
5612         *N32*)
5613           LD="${LD-ld} -n32"
5614           ;;
5615         *64-bit*)
5616           LD="${LD-ld} -64"
5617           ;;
5618       esac
5619     fi
5620   fi
5621   rm -rf conftest*
5622   ;;
5623
5624 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5625 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5626   # Find out which ABI we are using.
5627   echo 'int i;' > conftest.$ac_ext
5628   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5629   (eval $ac_compile) 2>&5
5630   ac_status=$?
5631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5632   test $ac_status = 0; }; then
5633     case `/usr/bin/file conftest.o` in
5634       *32-bit*)
5635         case $host in
5636           x86_64-*kfreebsd*-gnu)
5637             LD="${LD-ld} -m elf_i386_fbsd"
5638             ;;
5639           x86_64-*linux*)
5640             case `/usr/bin/file conftest.o` in
5641               *x86-64*)
5642                 LD="${LD-ld} -m elf32_x86_64"
5643                 ;;
5644               *)
5645                 LD="${LD-ld} -m elf_i386"
5646                 ;;
5647             esac
5648             ;;
5649           powerpc64le-*linux*)
5650             LD="${LD-ld} -m elf32lppclinux"
5651             ;;
5652           powerpc64-*linux*)
5653             LD="${LD-ld} -m elf32ppclinux"
5654             ;;
5655           s390x-*linux*)
5656             LD="${LD-ld} -m elf_s390"
5657             ;;
5658           sparc64-*linux*)
5659             LD="${LD-ld} -m elf32_sparc"
5660             ;;
5661         esac
5662         ;;
5663       *64-bit*)
5664         case $host in
5665           x86_64-*kfreebsd*-gnu)
5666             LD="${LD-ld} -m elf_x86_64_fbsd"
5667             ;;
5668           x86_64-*linux*)
5669             LD="${LD-ld} -m elf_x86_64"
5670             ;;
5671           powerpcle-*linux*)
5672             LD="${LD-ld} -m elf64lppc"
5673             ;;
5674           powerpc-*linux*)
5675             LD="${LD-ld} -m elf64ppc"
5676             ;;
5677           s390*-*linux*|s390*-*tpf*)
5678             LD="${LD-ld} -m elf64_s390"
5679             ;;
5680           sparc*-*linux*)
5681             LD="${LD-ld} -m elf64_sparc"
5682             ;;
5683         esac
5684         ;;
5685     esac
5686   fi
5687   rm -rf conftest*
5688   ;;
5689
5690 *-*-sco3.2v5*)
5691   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5692   SAVE_CFLAGS="$CFLAGS"
5693   CFLAGS="$CFLAGS -belf"
5694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5695 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5696 if ${lt_cv_cc_needs_belf+:} false; then :
5697   $as_echo_n "(cached) " >&6
5698 else
5699   ac_ext=c
5700 ac_cpp='$CPP $CPPFLAGS'
5701 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5702 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5703 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5704
5705      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5706 /* end confdefs.h.  */
5707
5708 int
5709 main ()
5710 {
5711
5712   ;
5713   return 0;
5714 }
5715 _ACEOF
5716 if ac_fn_c_try_link "$LINENO"; then :
5717   lt_cv_cc_needs_belf=yes
5718 else
5719   lt_cv_cc_needs_belf=no
5720 fi
5721 rm -f core conftest.err conftest.$ac_objext \
5722     conftest$ac_exeext conftest.$ac_ext
5723      ac_ext=c
5724 ac_cpp='$CPP $CPPFLAGS'
5725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5728
5729 fi
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5731 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5732   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5733     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5734     CFLAGS="$SAVE_CFLAGS"
5735   fi
5736   ;;
5737 sparc*-*solaris*)
5738   # Find out which ABI we are using.
5739   echo 'int i;' > conftest.$ac_ext
5740   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5741   (eval $ac_compile) 2>&5
5742   ac_status=$?
5743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5744   test $ac_status = 0; }; then
5745     case `/usr/bin/file conftest.o` in
5746     *64-bit*)
5747       case $lt_cv_prog_gnu_ld in
5748       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5749       *)
5750         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5751           LD="${LD-ld} -64"
5752         fi
5753         ;;
5754       esac
5755       ;;
5756     esac
5757   fi
5758   rm -rf conftest*
5759   ;;
5760 esac
5761
5762 need_locks="$enable_libtool_lock"
5763
5764
5765   case $host_os in
5766     rhapsody* | darwin*)
5767     if test -n "$ac_tool_prefix"; then
5768   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5769 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5771 $as_echo_n "checking for $ac_word... " >&6; }
5772 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5773   $as_echo_n "(cached) " >&6
5774 else
5775   if test -n "$DSYMUTIL"; then
5776   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5777 else
5778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5779 for as_dir in $PATH
5780 do
5781   IFS=$as_save_IFS
5782   test -z "$as_dir" && as_dir=.
5783     for ac_exec_ext in '' $ac_executable_extensions; do
5784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5785     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5787     break 2
5788   fi
5789 done
5790   done
5791 IFS=$as_save_IFS
5792
5793 fi
5794 fi
5795 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5796 if test -n "$DSYMUTIL"; then
5797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5798 $as_echo "$DSYMUTIL" >&6; }
5799 else
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801 $as_echo "no" >&6; }
5802 fi
5803
5804
5805 fi
5806 if test -z "$ac_cv_prog_DSYMUTIL"; then
5807   ac_ct_DSYMUTIL=$DSYMUTIL
5808   # Extract the first word of "dsymutil", so it can be a program name with args.
5809 set dummy dsymutil; ac_word=$2
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5811 $as_echo_n "checking for $ac_word... " >&6; }
5812 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5813   $as_echo_n "(cached) " >&6
5814 else
5815   if test -n "$ac_ct_DSYMUTIL"; then
5816   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5817 else
5818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5819 for as_dir in $PATH
5820 do
5821   IFS=$as_save_IFS
5822   test -z "$as_dir" && as_dir=.
5823     for ac_exec_ext in '' $ac_executable_extensions; do
5824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5825     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5827     break 2
5828   fi
5829 done
5830   done
5831 IFS=$as_save_IFS
5832
5833 fi
5834 fi
5835 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5836 if test -n "$ac_ct_DSYMUTIL"; then
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5838 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5839 else
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5841 $as_echo "no" >&6; }
5842 fi
5843
5844   if test "x$ac_ct_DSYMUTIL" = x; then
5845     DSYMUTIL=":"
5846   else
5847     case $cross_compiling:$ac_tool_warned in
5848 yes:)
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5851 ac_tool_warned=yes ;;
5852 esac
5853     DSYMUTIL=$ac_ct_DSYMUTIL
5854   fi
5855 else
5856   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5857 fi
5858
5859     if test -n "$ac_tool_prefix"; then
5860   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5861 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5863 $as_echo_n "checking for $ac_word... " >&6; }
5864 if ${ac_cv_prog_NMEDIT+:} false; then :
5865   $as_echo_n "(cached) " >&6
5866 else
5867   if test -n "$NMEDIT"; then
5868   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5869 else
5870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5871 for as_dir in $PATH
5872 do
5873   IFS=$as_save_IFS
5874   test -z "$as_dir" && as_dir=.
5875     for ac_exec_ext in '' $ac_executable_extensions; do
5876   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5877     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5878     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5879     break 2
5880   fi
5881 done
5882   done
5883 IFS=$as_save_IFS
5884
5885 fi
5886 fi
5887 NMEDIT=$ac_cv_prog_NMEDIT
5888 if test -n "$NMEDIT"; then
5889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5890 $as_echo "$NMEDIT" >&6; }
5891 else
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5893 $as_echo "no" >&6; }
5894 fi
5895
5896
5897 fi
5898 if test -z "$ac_cv_prog_NMEDIT"; then
5899   ac_ct_NMEDIT=$NMEDIT
5900   # Extract the first word of "nmedit", so it can be a program name with args.
5901 set dummy nmedit; ac_word=$2
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5903 $as_echo_n "checking for $ac_word... " >&6; }
5904 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5905   $as_echo_n "(cached) " >&6
5906 else
5907   if test -n "$ac_ct_NMEDIT"; then
5908   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5909 else
5910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5911 for as_dir in $PATH
5912 do
5913   IFS=$as_save_IFS
5914   test -z "$as_dir" && as_dir=.
5915     for ac_exec_ext in '' $ac_executable_extensions; do
5916   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5917     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5919     break 2
5920   fi
5921 done
5922   done
5923 IFS=$as_save_IFS
5924
5925 fi
5926 fi
5927 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5928 if test -n "$ac_ct_NMEDIT"; then
5929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5930 $as_echo "$ac_ct_NMEDIT" >&6; }
5931 else
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5933 $as_echo "no" >&6; }
5934 fi
5935
5936   if test "x$ac_ct_NMEDIT" = x; then
5937     NMEDIT=":"
5938   else
5939     case $cross_compiling:$ac_tool_warned in
5940 yes:)
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5943 ac_tool_warned=yes ;;
5944 esac
5945     NMEDIT=$ac_ct_NMEDIT
5946   fi
5947 else
5948   NMEDIT="$ac_cv_prog_NMEDIT"
5949 fi
5950
5951     if test -n "$ac_tool_prefix"; then
5952   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5953 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5955 $as_echo_n "checking for $ac_word... " >&6; }
5956 if ${ac_cv_prog_LIPO+:} false; then :
5957   $as_echo_n "(cached) " >&6
5958 else
5959   if test -n "$LIPO"; then
5960   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5961 else
5962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5963 for as_dir in $PATH
5964 do
5965   IFS=$as_save_IFS
5966   test -z "$as_dir" && as_dir=.
5967     for ac_exec_ext in '' $ac_executable_extensions; do
5968   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5969     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5971     break 2
5972   fi
5973 done
5974   done
5975 IFS=$as_save_IFS
5976
5977 fi
5978 fi
5979 LIPO=$ac_cv_prog_LIPO
5980 if test -n "$LIPO"; then
5981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5982 $as_echo "$LIPO" >&6; }
5983 else
5984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5985 $as_echo "no" >&6; }
5986 fi
5987
5988
5989 fi
5990 if test -z "$ac_cv_prog_LIPO"; then
5991   ac_ct_LIPO=$LIPO
5992   # Extract the first word of "lipo", so it can be a program name with args.
5993 set dummy lipo; ac_word=$2
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5995 $as_echo_n "checking for $ac_word... " >&6; }
5996 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5997   $as_echo_n "(cached) " >&6
5998 else
5999   if test -n "$ac_ct_LIPO"; then
6000   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6001 else
6002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6003 for as_dir in $PATH
6004 do
6005   IFS=$as_save_IFS
6006   test -z "$as_dir" && as_dir=.
6007     for ac_exec_ext in '' $ac_executable_extensions; do
6008   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6009     ac_cv_prog_ac_ct_LIPO="lipo"
6010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6011     break 2
6012   fi
6013 done
6014   done
6015 IFS=$as_save_IFS
6016
6017 fi
6018 fi
6019 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6020 if test -n "$ac_ct_LIPO"; then
6021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6022 $as_echo "$ac_ct_LIPO" >&6; }
6023 else
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6025 $as_echo "no" >&6; }
6026 fi
6027
6028   if test "x$ac_ct_LIPO" = x; then
6029     LIPO=":"
6030   else
6031     case $cross_compiling:$ac_tool_warned in
6032 yes:)
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6034 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6035 ac_tool_warned=yes ;;
6036 esac
6037     LIPO=$ac_ct_LIPO
6038   fi
6039 else
6040   LIPO="$ac_cv_prog_LIPO"
6041 fi
6042
6043     if test -n "$ac_tool_prefix"; then
6044   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6045 set dummy ${ac_tool_prefix}otool; ac_word=$2
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6047 $as_echo_n "checking for $ac_word... " >&6; }
6048 if ${ac_cv_prog_OTOOL+:} false; then :
6049   $as_echo_n "(cached) " >&6
6050 else
6051   if test -n "$OTOOL"; then
6052   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6053 else
6054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6055 for as_dir in $PATH
6056 do
6057   IFS=$as_save_IFS
6058   test -z "$as_dir" && as_dir=.
6059     for ac_exec_ext in '' $ac_executable_extensions; do
6060   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6061     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6063     break 2
6064   fi
6065 done
6066   done
6067 IFS=$as_save_IFS
6068
6069 fi
6070 fi
6071 OTOOL=$ac_cv_prog_OTOOL
6072 if test -n "$OTOOL"; then
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6074 $as_echo "$OTOOL" >&6; }
6075 else
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6077 $as_echo "no" >&6; }
6078 fi
6079
6080
6081 fi
6082 if test -z "$ac_cv_prog_OTOOL"; then
6083   ac_ct_OTOOL=$OTOOL
6084   # Extract the first word of "otool", so it can be a program name with args.
6085 set dummy otool; ac_word=$2
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6087 $as_echo_n "checking for $ac_word... " >&6; }
6088 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6089   $as_echo_n "(cached) " >&6
6090 else
6091   if test -n "$ac_ct_OTOOL"; then
6092   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6093 else
6094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6095 for as_dir in $PATH
6096 do
6097   IFS=$as_save_IFS
6098   test -z "$as_dir" && as_dir=.
6099     for ac_exec_ext in '' $ac_executable_extensions; do
6100   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6101     ac_cv_prog_ac_ct_OTOOL="otool"
6102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6103     break 2
6104   fi
6105 done
6106   done
6107 IFS=$as_save_IFS
6108
6109 fi
6110 fi
6111 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6112 if test -n "$ac_ct_OTOOL"; then
6113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6114 $as_echo "$ac_ct_OTOOL" >&6; }
6115 else
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6117 $as_echo "no" >&6; }
6118 fi
6119
6120   if test "x$ac_ct_OTOOL" = x; then
6121     OTOOL=":"
6122   else
6123     case $cross_compiling:$ac_tool_warned in
6124 yes:)
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6127 ac_tool_warned=yes ;;
6128 esac
6129     OTOOL=$ac_ct_OTOOL
6130   fi
6131 else
6132   OTOOL="$ac_cv_prog_OTOOL"
6133 fi
6134
6135     if test -n "$ac_tool_prefix"; then
6136   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6137 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6139 $as_echo_n "checking for $ac_word... " >&6; }
6140 if ${ac_cv_prog_OTOOL64+:} false; then :
6141   $as_echo_n "(cached) " >&6
6142 else
6143   if test -n "$OTOOL64"; then
6144   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6145 else
6146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6147 for as_dir in $PATH
6148 do
6149   IFS=$as_save_IFS
6150   test -z "$as_dir" && as_dir=.
6151     for ac_exec_ext in '' $ac_executable_extensions; do
6152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6153     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6155     break 2
6156   fi
6157 done
6158   done
6159 IFS=$as_save_IFS
6160
6161 fi
6162 fi
6163 OTOOL64=$ac_cv_prog_OTOOL64
6164 if test -n "$OTOOL64"; then
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6166 $as_echo "$OTOOL64" >&6; }
6167 else
6168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6169 $as_echo "no" >&6; }
6170 fi
6171
6172
6173 fi
6174 if test -z "$ac_cv_prog_OTOOL64"; then
6175   ac_ct_OTOOL64=$OTOOL64
6176   # Extract the first word of "otool64", so it can be a program name with args.
6177 set dummy otool64; ac_word=$2
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6179 $as_echo_n "checking for $ac_word... " >&6; }
6180 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6181   $as_echo_n "(cached) " >&6
6182 else
6183   if test -n "$ac_ct_OTOOL64"; then
6184   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6185 else
6186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6187 for as_dir in $PATH
6188 do
6189   IFS=$as_save_IFS
6190   test -z "$as_dir" && as_dir=.
6191     for ac_exec_ext in '' $ac_executable_extensions; do
6192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6193     ac_cv_prog_ac_ct_OTOOL64="otool64"
6194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6195     break 2
6196   fi
6197 done
6198   done
6199 IFS=$as_save_IFS
6200
6201 fi
6202 fi
6203 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6204 if test -n "$ac_ct_OTOOL64"; then
6205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6206 $as_echo "$ac_ct_OTOOL64" >&6; }
6207 else
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6209 $as_echo "no" >&6; }
6210 fi
6211
6212   if test "x$ac_ct_OTOOL64" = x; then
6213     OTOOL64=":"
6214   else
6215     case $cross_compiling:$ac_tool_warned in
6216 yes:)
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6219 ac_tool_warned=yes ;;
6220 esac
6221     OTOOL64=$ac_ct_OTOOL64
6222   fi
6223 else
6224   OTOOL64="$ac_cv_prog_OTOOL64"
6225 fi
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6254 $as_echo_n "checking for -single_module linker flag... " >&6; }
6255 if ${lt_cv_apple_cc_single_mod+:} false; then :
6256   $as_echo_n "(cached) " >&6
6257 else
6258   lt_cv_apple_cc_single_mod=no
6259       if test -z "${LT_MULTI_MODULE}"; then
6260         # By default we will add the -single_module flag. You can override
6261         # by either setting the environment variable LT_MULTI_MODULE
6262         # non-empty at configure time, or by adding -multi_module to the
6263         # link flags.
6264         rm -rf libconftest.dylib*
6265         echo "int foo(void){return 1;}" > conftest.c
6266         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6267 -dynamiclib -Wl,-single_module conftest.c" >&5
6268         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6269           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6270         _lt_result=$?
6271         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6272           lt_cv_apple_cc_single_mod=yes
6273         else
6274           cat conftest.err >&5
6275         fi
6276         rm -rf libconftest.dylib*
6277         rm -f conftest.*
6278       fi
6279 fi
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6281 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6282     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6283 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6284 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6285   $as_echo_n "(cached) " >&6
6286 else
6287   lt_cv_ld_exported_symbols_list=no
6288       save_LDFLAGS=$LDFLAGS
6289       echo "_main" > conftest.sym
6290       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6291       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6292 /* end confdefs.h.  */
6293
6294 int
6295 main ()
6296 {
6297
6298   ;
6299   return 0;
6300 }
6301 _ACEOF
6302 if ac_fn_c_try_link "$LINENO"; then :
6303   lt_cv_ld_exported_symbols_list=yes
6304 else
6305   lt_cv_ld_exported_symbols_list=no
6306 fi
6307 rm -f core conftest.err conftest.$ac_objext \
6308     conftest$ac_exeext conftest.$ac_ext
6309         LDFLAGS="$save_LDFLAGS"
6310
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6313 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6314     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6315 $as_echo_n "checking for -force_load linker flag... " >&6; }
6316 if ${lt_cv_ld_force_load+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   lt_cv_ld_force_load=no
6320       cat > conftest.c << _LT_EOF
6321 int forced_loaded() { return 2;}
6322 _LT_EOF
6323       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6324       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6325       echo "$AR cru libconftest.a conftest.o" >&5
6326       $AR cru libconftest.a conftest.o 2>&5
6327       cat > conftest.c << _LT_EOF
6328 int main() { return 0;}
6329 _LT_EOF
6330       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6331       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6332       _lt_result=$?
6333       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6334         lt_cv_ld_force_load=yes
6335       else
6336         cat conftest.err >&5
6337       fi
6338         rm -f conftest.err libconftest.a conftest conftest.c
6339         rm -rf conftest.dSYM
6340
6341 fi
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6343 $as_echo "$lt_cv_ld_force_load" >&6; }
6344     case $host_os in
6345     rhapsody* | darwin1.[012])
6346       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6347     darwin1.*)
6348       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6349     darwin*) # darwin 5.x on
6350       # if running on 10.5 or later, the deployment target defaults
6351       # to the OS version, if on x86, and 10.4, the deployment
6352       # target defaults to 10.4. Don't you love it?
6353       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6354         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6355           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6356         10.[012][,.]*)
6357           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6358         10.*)
6359           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6360       esac
6361     ;;
6362   esac
6363     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6364       _lt_dar_single_mod='$single_module'
6365     fi
6366     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6367       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6368     else
6369       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6370     fi
6371     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6372       _lt_dsymutil='~$DSYMUTIL $lib || :'
6373     else
6374       _lt_dsymutil=
6375     fi
6376     ;;
6377   esac
6378
6379 for ac_header in dlfcn.h
6380 do :
6381   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6382 "
6383 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6384   cat >>confdefs.h <<_ACEOF
6385 #define HAVE_DLFCN_H 1
6386 _ACEOF
6387
6388 fi
6389
6390 done
6391
6392
6393
6394
6395
6396  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6397 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6398 if ${ac_cv_c_bigendian+:} false; then :
6399   $as_echo_n "(cached) " >&6
6400 else
6401   ac_cv_c_bigendian=unknown
6402     # See if we're dealing with a universal compiler.
6403     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6404 /* end confdefs.h.  */
6405 #ifndef __APPLE_CC__
6406                not a universal capable compiler
6407              #endif
6408              typedef int dummy;
6409
6410 _ACEOF
6411 if ac_fn_c_try_compile "$LINENO"; then :
6412
6413         # Check for potential -arch flags.  It is not universal unless
6414         # there are at least two -arch flags with different values.
6415         ac_arch=
6416         ac_prev=
6417         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6418          if test -n "$ac_prev"; then
6419            case $ac_word in
6420              i?86 | x86_64 | ppc | ppc64)
6421                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6422                  ac_arch=$ac_word
6423                else
6424                  ac_cv_c_bigendian=universal
6425                  break
6426                fi
6427                ;;
6428            esac
6429            ac_prev=
6430          elif test "x$ac_word" = "x-arch"; then
6431            ac_prev=arch
6432          fi
6433        done
6434 fi
6435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6436     if test $ac_cv_c_bigendian = unknown; then
6437       # See if sys/param.h defines the BYTE_ORDER macro.
6438       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6439 /* end confdefs.h.  */
6440 #include <sys/types.h>
6441              #include <sys/param.h>
6442
6443 int
6444 main ()
6445 {
6446 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6447                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6448                      && LITTLE_ENDIAN)
6449               bogus endian macros
6450              #endif
6451
6452   ;
6453   return 0;
6454 }
6455 _ACEOF
6456 if ac_fn_c_try_compile "$LINENO"; then :
6457   # It does; now see whether it defined to BIG_ENDIAN or not.
6458          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6459 /* end confdefs.h.  */
6460 #include <sys/types.h>
6461                 #include <sys/param.h>
6462
6463 int
6464 main ()
6465 {
6466 #if BYTE_ORDER != BIG_ENDIAN
6467                  not big endian
6468                 #endif
6469
6470   ;
6471   return 0;
6472 }
6473 _ACEOF
6474 if ac_fn_c_try_compile "$LINENO"; then :
6475   ac_cv_c_bigendian=yes
6476 else
6477   ac_cv_c_bigendian=no
6478 fi
6479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6480 fi
6481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6482     fi
6483     if test $ac_cv_c_bigendian = unknown; then
6484       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6485       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6486 /* end confdefs.h.  */
6487 #include <limits.h>
6488
6489 int
6490 main ()
6491 {
6492 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6493               bogus endian macros
6494              #endif
6495
6496   ;
6497   return 0;
6498 }
6499 _ACEOF
6500 if ac_fn_c_try_compile "$LINENO"; then :
6501   # It does; now see whether it defined to _BIG_ENDIAN or not.
6502          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503 /* end confdefs.h.  */
6504 #include <limits.h>
6505
6506 int
6507 main ()
6508 {
6509 #ifndef _BIG_ENDIAN
6510                  not big endian
6511                 #endif
6512
6513   ;
6514   return 0;
6515 }
6516 _ACEOF
6517 if ac_fn_c_try_compile "$LINENO"; then :
6518   ac_cv_c_bigendian=yes
6519 else
6520   ac_cv_c_bigendian=no
6521 fi
6522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6523 fi
6524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6525     fi
6526     if test $ac_cv_c_bigendian = unknown; then
6527       # Compile a test program.
6528       if test "$cross_compiling" = yes; then :
6529   # Try to guess by grepping values from an object file.
6530          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6531 /* end confdefs.h.  */
6532 short int ascii_mm[] =
6533                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6534                 short int ascii_ii[] =
6535                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6536                 int use_ascii (int i) {
6537                   return ascii_mm[i] + ascii_ii[i];
6538                 }
6539                 short int ebcdic_ii[] =
6540                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6541                 short int ebcdic_mm[] =
6542                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6543                 int use_ebcdic (int i) {
6544                   return ebcdic_mm[i] + ebcdic_ii[i];
6545                 }
6546                 extern int foo;
6547
6548 int
6549 main ()
6550 {
6551 return use_ascii (foo) == use_ebcdic (foo);
6552   ;
6553   return 0;
6554 }
6555 _ACEOF
6556 if ac_fn_c_try_compile "$LINENO"; then :
6557   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6558               ac_cv_c_bigendian=yes
6559             fi
6560             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6561               if test "$ac_cv_c_bigendian" = unknown; then
6562                 ac_cv_c_bigendian=no
6563               else
6564                 # finding both strings is unlikely to happen, but who knows?
6565                 ac_cv_c_bigendian=unknown
6566               fi
6567             fi
6568 fi
6569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6570 else
6571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6572 /* end confdefs.h.  */
6573 $ac_includes_default
6574 int
6575 main ()
6576 {
6577
6578              /* Are we little or big endian?  From Harbison&Steele.  */
6579              union
6580              {
6581                long int l;
6582                char c[sizeof (long int)];
6583              } u;
6584              u.l = 1;
6585              return u.c[sizeof (long int) - 1] == 1;
6586
6587   ;
6588   return 0;
6589 }
6590 _ACEOF
6591 if ac_fn_c_try_run "$LINENO"; then :
6592   ac_cv_c_bigendian=no
6593 else
6594   ac_cv_c_bigendian=yes
6595 fi
6596 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6597   conftest.$ac_objext conftest.beam conftest.$ac_ext
6598 fi
6599
6600     fi
6601 fi
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6603 $as_echo "$ac_cv_c_bigendian" >&6; }
6604  case $ac_cv_c_bigendian in #(
6605    yes)
6606      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6607 ;; #(
6608    no)
6609       ;; #(
6610    universal)
6611
6612 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6613
6614      ;; #(
6615    *)
6616      as_fn_error $? "unknown endianness
6617  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6618  esac
6619
6620
6621
6622
6623 if test "x$cross_compiling" = "xno"; then
6624   : "${AR_FOR_BUILD:=\$(AR)}"
6625   : "${CC_FOR_BUILD:=\$(CC)}"
6626   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6627   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6628   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6629 else
6630   : "${AR_FOR_BUILD:=ar}"
6631   : "${CC_FOR_BUILD:=gcc}"
6632   : "${RANLIB_FOR_BUILD:=ranlib}"
6633   : "${CFLAGS_FOR_BUILD:=-g -O}"
6634   : "${LDLFAGS_FOR_BUILD:=}"
6635 fi
6636
6637
6638
6639
6640
6641
6642
6643 if test -n "$ac_tool_prefix"; then
6644   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6645 set dummy ${ac_tool_prefix}ar; ac_word=$2
6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6647 $as_echo_n "checking for $ac_word... " >&6; }
6648 if ${ac_cv_prog_AR+:} false; then :
6649   $as_echo_n "(cached) " >&6
6650 else
6651   if test -n "$AR"; then
6652   ac_cv_prog_AR="$AR" # Let the user override the test.
6653 else
6654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6655 for as_dir in $PATH
6656 do
6657   IFS=$as_save_IFS
6658   test -z "$as_dir" && as_dir=.
6659     for ac_exec_ext in '' $ac_executable_extensions; do
6660   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6661     ac_cv_prog_AR="${ac_tool_prefix}ar"
6662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6663     break 2
6664   fi
6665 done
6666   done
6667 IFS=$as_save_IFS
6668
6669 fi
6670 fi
6671 AR=$ac_cv_prog_AR
6672 if test -n "$AR"; then
6673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6674 $as_echo "$AR" >&6; }
6675 else
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6677 $as_echo "no" >&6; }
6678 fi
6679
6680
6681 fi
6682 if test -z "$ac_cv_prog_AR"; then
6683   ac_ct_AR=$AR
6684   # Extract the first word of "ar", so it can be a program name with args.
6685 set dummy ar; ac_word=$2
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6687 $as_echo_n "checking for $ac_word... " >&6; }
6688 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6689   $as_echo_n "(cached) " >&6
6690 else
6691   if test -n "$ac_ct_AR"; then
6692   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6693 else
6694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6695 for as_dir in $PATH
6696 do
6697   IFS=$as_save_IFS
6698   test -z "$as_dir" && as_dir=.
6699     for ac_exec_ext in '' $ac_executable_extensions; do
6700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6701     ac_cv_prog_ac_ct_AR="ar"
6702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6703     break 2
6704   fi
6705 done
6706   done
6707 IFS=$as_save_IFS
6708
6709 fi
6710 fi
6711 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6712 if test -n "$ac_ct_AR"; then
6713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6714 $as_echo "$ac_ct_AR" >&6; }
6715 else
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6717 $as_echo "no" >&6; }
6718 fi
6719
6720   if test "x$ac_ct_AR" = x; then
6721     AR=""
6722   else
6723     case $cross_compiling:$ac_tool_warned in
6724 yes:)
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6727 ac_tool_warned=yes ;;
6728 esac
6729     AR=$ac_ct_AR
6730   fi
6731 else
6732   AR="$ac_cv_prog_AR"
6733 fi
6734
6735 if test -n "$ac_tool_prefix"; then
6736   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6737 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6739 $as_echo_n "checking for $ac_word... " >&6; }
6740 if ${ac_cv_prog_RANLIB+:} false; then :
6741   $as_echo_n "(cached) " >&6
6742 else
6743   if test -n "$RANLIB"; then
6744   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6745 else
6746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6747 for as_dir in $PATH
6748 do
6749   IFS=$as_save_IFS
6750   test -z "$as_dir" && as_dir=.
6751     for ac_exec_ext in '' $ac_executable_extensions; do
6752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6753     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6755     break 2
6756   fi
6757 done
6758   done
6759 IFS=$as_save_IFS
6760
6761 fi
6762 fi
6763 RANLIB=$ac_cv_prog_RANLIB
6764 if test -n "$RANLIB"; then
6765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6766 $as_echo "$RANLIB" >&6; }
6767 else
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6769 $as_echo "no" >&6; }
6770 fi
6771
6772
6773 fi
6774 if test -z "$ac_cv_prog_RANLIB"; then
6775   ac_ct_RANLIB=$RANLIB
6776   # Extract the first word of "ranlib", so it can be a program name with args.
6777 set dummy ranlib; ac_word=$2
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6779 $as_echo_n "checking for $ac_word... " >&6; }
6780 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6781   $as_echo_n "(cached) " >&6
6782 else
6783   if test -n "$ac_ct_RANLIB"; then
6784   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6785 else
6786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6787 for as_dir in $PATH
6788 do
6789   IFS=$as_save_IFS
6790   test -z "$as_dir" && as_dir=.
6791     for ac_exec_ext in '' $ac_executable_extensions; do
6792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6793     ac_cv_prog_ac_ct_RANLIB="ranlib"
6794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6795     break 2
6796   fi
6797 done
6798   done
6799 IFS=$as_save_IFS
6800
6801 fi
6802 fi
6803 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6804 if test -n "$ac_ct_RANLIB"; then
6805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6806 $as_echo "$ac_ct_RANLIB" >&6; }
6807 else
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6809 $as_echo "no" >&6; }
6810 fi
6811
6812   if test "x$ac_ct_RANLIB" = x; then
6813     RANLIB=":"
6814   else
6815     case $cross_compiling:$ac_tool_warned in
6816 yes:)
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6819 ac_tool_warned=yes ;;
6820 esac
6821     RANLIB=$ac_ct_RANLIB
6822   fi
6823 else
6824   RANLIB="$ac_cv_prog_RANLIB"
6825 fi
6826
6827
6828 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6829 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6830 # is C99.  So handle it ourselves.
6831 :
6832 C_DIALECT=
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6834 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6836 /* end confdefs.h.  */
6837
6838 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6839 # error "C11 support not found"
6840 #endif
6841
6842 _ACEOF
6843 if ac_fn_c_try_compile "$LINENO"; then :
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6845 $as_echo "yes" >&6; }
6846 else
6847
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6849 $as_echo "no" >&6; }
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6851 $as_echo_n "checking for -std=c11 support... " >&6; }
6852   ac_save_CC="$CC"
6853   CC="$CC -std=c11"
6854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6855 /* end confdefs.h.  */
6856
6857 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6858 # error "C11 support not found"
6859 #endif
6860
6861 _ACEOF
6862 if ac_fn_c_try_compile "$LINENO"; then :
6863
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6865 $as_echo "yes" >&6; }
6866   CC="$ac_save_CC"
6867   C_DIALECT="-std=c11"
6868
6869 else
6870   as_fn_error $? "C11 is required" "$LINENO" 5
6871 fi
6872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6873 fi
6874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6875
6876
6877
6878 # Dependency checking.
6879 ac_config_commands="$ac_config_commands depdir"
6880
6881
6882 depcc="$CC"   am_compiler_list=
6883
6884 am_depcomp=$ac_aux_dir/depcomp
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6886 $as_echo_n "checking dependency style of $depcc... " >&6; }
6887 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   if test -f "$am_depcomp"; then
6891   # We make a subdir and do the tests there.  Otherwise we can end up
6892   # making bogus files that we don't know about and never remove.  For
6893   # instance it was reported that on HP-UX the gcc test will end up
6894   # making a dummy file named `D' -- because `-MD' means `put the output
6895   # in D'.
6896   mkdir conftest.dir
6897   # Copy depcomp to subdir because otherwise we won't find it if we're
6898   # using a relative directory.
6899   cp "$am_depcomp" conftest.dir
6900   cd conftest.dir
6901   # We will build objects and dependencies in a subdirectory because
6902   # it helps to detect inapplicable dependency modes.  For instance
6903   # both Tru64's cc and ICC support -MD to output dependencies as a
6904   # side effect of compilation, but ICC will put the dependencies in
6905   # the current directory while Tru64 will put them in the object
6906   # directory.
6907   mkdir sub
6908
6909   am_cv_CC_dependencies_compiler_type=none
6910   if test "$am_compiler_list" = ""; then
6911      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6912   fi
6913   for depmode in $am_compiler_list; do
6914     if test $depmode = none; then break; fi
6915
6916     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6917     # Setup a source with many dependencies, because some compilers
6918     # like to wrap large dependency lists on column 80 (with \), and
6919     # we should not choose a depcomp mode which is confused by this.
6920     #
6921     # We need to recreate these files for each test, as the compiler may
6922     # overwrite some of them when testing with obscure command lines.
6923     # This happens at least with the AIX C compiler.
6924     : > sub/conftest.c
6925     for i in 1 2 3 4 5 6; do
6926       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6927       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6928       # Solaris 8's {/usr,}/bin/sh.
6929       touch sub/conftst$i.h
6930     done
6931     echo "include sub/conftest.Po" > confmf
6932
6933     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6934     # mode.  It turns out that the SunPro C++ compiler does not properly
6935     # handle `-M -o', and we need to detect this.
6936     depcmd="depmode=$depmode \
6937        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6938        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6939        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6940     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6941     if env $depcmd > conftest.err 2>&1 &&
6942        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6943        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6944        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6945       # icc doesn't choke on unknown options, it will just issue warnings
6946       # or remarks (even with -Werror).  So we grep stderr for any message
6947       # that says an option was ignored or not supported.
6948       # When given -MP, icc 7.0 and 7.1 complain thusly:
6949       #   icc: Command line warning: ignoring option '-M'; no argument required
6950       # The diagnosis changed in icc 8.0:
6951       #   icc: Command line remark: option '-MP' not supported
6952       if (grep 'ignoring option' conftest.err ||
6953           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6954         am_cv_CC_dependencies_compiler_type=$depmode
6955         $as_echo "$as_me:$LINENO: success" >&5
6956         break
6957       fi
6958     fi
6959     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6960     sed -e 's/^/| /' < conftest.err >&5
6961   done
6962
6963   cd ..
6964   rm -rf conftest.dir
6965 else
6966   am_cv_CC_dependencies_compiler_type=none
6967 fi
6968
6969 fi
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6971 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6972 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6973 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6974 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6975
6976 fi
6977
6978
6979 ALL_LINGUAS=
6980 # If we haven't got the data from the intl directory,
6981 # assume NLS is disabled.
6982 USE_NLS=no
6983 LIBINTL=
6984 LIBINTL_DEP=
6985 INCINTL=
6986 XGETTEXT=
6987 GMSGFMT=
6988 POSUB=
6989
6990 if test -f  ../../intl/config.intl; then
6991   .  ../../intl/config.intl
6992 fi
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6994 $as_echo_n "checking whether NLS is requested... " >&6; }
6995 if test x"$USE_NLS" != xyes; then
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 else
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7000 $as_echo "yes" >&6; }
7001
7002 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7003
7004
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7006 $as_echo_n "checking for catalogs to be installed... " >&6; }
7007   # Look for .po and .gmo files in the source directory.
7008   CATALOGS=
7009   XLINGUAS=
7010   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7011     # If there aren't any .gmo files the shell will give us the
7012     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7013     # weeded out.
7014     case "$cat" in *\**)
7015       continue;;
7016     esac
7017     # The quadruple backslash is collapsed to a double backslash
7018     # by the backticks, then collapsed again by the double quotes,
7019     # leaving us with one backslash in the sed expression (right
7020     # before the dot that mustn't act as a wildcard).
7021     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7022     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7023     # The user is allowed to set LINGUAS to a list of languages to
7024     # install catalogs for.  If it's empty that means "all of them."
7025     if test "x$LINGUAS" = x; then
7026       CATALOGS="$CATALOGS $cat"
7027       XLINGUAS="$XLINGUAS $lang"
7028     else
7029       case "$LINGUAS" in *$lang*)
7030         CATALOGS="$CATALOGS $cat"
7031         XLINGUAS="$XLINGUAS $lang"
7032         ;;
7033       esac
7034     fi
7035   done
7036   LINGUAS="$XLINGUAS"
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7038 $as_echo "$LINGUAS" >&6; }
7039
7040
7041     DATADIRNAME=share
7042
7043   INSTOBJEXT=.mo
7044
7045   GENCAT=gencat
7046
7047   CATOBJEXT=.gmo
7048
7049 fi
7050
7051 # Check for socket libraries
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7053 $as_echo_n "checking for bind in -lsocket... " >&6; }
7054 if ${ac_cv_lib_socket_bind+:} false; then :
7055   $as_echo_n "(cached) " >&6
7056 else
7057   ac_check_lib_save_LIBS=$LIBS
7058 LIBS="-lsocket  $LIBS"
7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7060 /* end confdefs.h.  */
7061
7062 /* Override any GCC internal prototype to avoid an error.
7063    Use char because int might match the return type of a GCC
7064    builtin and then its argument prototype would still apply.  */
7065 #ifdef __cplusplus
7066 extern "C"
7067 #endif
7068 char bind ();
7069 int
7070 main ()
7071 {
7072 return bind ();
7073   ;
7074   return 0;
7075 }
7076 _ACEOF
7077 if ac_fn_c_try_link "$LINENO"; then :
7078   ac_cv_lib_socket_bind=yes
7079 else
7080   ac_cv_lib_socket_bind=no
7081 fi
7082 rm -f core conftest.err conftest.$ac_objext \
7083     conftest$ac_exeext conftest.$ac_ext
7084 LIBS=$ac_check_lib_save_LIBS
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7087 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7088 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7089   cat >>confdefs.h <<_ACEOF
7090 #define HAVE_LIBSOCKET 1
7091 _ACEOF
7092
7093   LIBS="-lsocket $LIBS"
7094
7095 fi
7096
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7098 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7099 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7100   $as_echo_n "(cached) " >&6
7101 else
7102   ac_check_lib_save_LIBS=$LIBS
7103 LIBS="-lnsl  $LIBS"
7104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7105 /* end confdefs.h.  */
7106
7107 /* Override any GCC internal prototype to avoid an error.
7108    Use char because int might match the return type of a GCC
7109    builtin and then its argument prototype would still apply.  */
7110 #ifdef __cplusplus
7111 extern "C"
7112 #endif
7113 char gethostbyname ();
7114 int
7115 main ()
7116 {
7117 return gethostbyname ();
7118   ;
7119   return 0;
7120 }
7121 _ACEOF
7122 if ac_fn_c_try_link "$LINENO"; then :
7123   ac_cv_lib_nsl_gethostbyname=yes
7124 else
7125   ac_cv_lib_nsl_gethostbyname=no
7126 fi
7127 rm -f core conftest.err conftest.$ac_objext \
7128     conftest$ac_exeext conftest.$ac_ext
7129 LIBS=$ac_check_lib_save_LIBS
7130 fi
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7132 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7133 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7134   cat >>confdefs.h <<_ACEOF
7135 #define HAVE_LIBNSL 1
7136 _ACEOF
7137
7138   LIBS="-lnsl $LIBS"
7139
7140 fi
7141
7142
7143 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7144 # using the same condition.
7145
7146   # Use the system's zlib library.
7147   zlibdir="-L\$(top_builddir)/../zlib"
7148   zlibinc="-I\$(top_srcdir)/../zlib"
7149
7150 # Check whether --with-system-zlib was given.
7151 if test "${with_system_zlib+set}" = set; then :
7152   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7153     zlibdir=
7154     zlibinc=
7155   fi
7156
7157 fi
7158
7159
7160
7161
7162
7163 # BFD uses libdl when when plugins enabled.
7164
7165   maybe_plugins=no
7166   for ac_header in dlfcn.h
7167 do :
7168   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7169 "
7170 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7171   cat >>confdefs.h <<_ACEOF
7172 #define HAVE_DLFCN_H 1
7173 _ACEOF
7174  maybe_plugins=yes
7175 fi
7176
7177 done
7178
7179   for ac_header in windows.h
7180 do :
7181   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7182 "
7183 if test "x$ac_cv_header_windows_h" = xyes; then :
7184   cat >>confdefs.h <<_ACEOF
7185 #define HAVE_WINDOWS_H 1
7186 _ACEOF
7187  maybe_plugins=yes
7188 fi
7189
7190 done
7191
7192
7193   # Check whether --enable-plugins was given.
7194 if test "${enable_plugins+set}" = set; then :
7195   enableval=$enable_plugins; case "${enableval}" in
7196       no) plugins=no ;;
7197       *) plugins=yes
7198          if test "$maybe_plugins" != "yes" ; then
7199            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7200          fi ;;
7201      esac
7202 else
7203   plugins=$maybe_plugins
7204
7205 fi
7206
7207   if test "$plugins" = "yes"; then
7208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7209 $as_echo_n "checking for library containing dlsym... " >&6; }
7210 if ${ac_cv_search_dlsym+:} false; then :
7211   $as_echo_n "(cached) " >&6
7212 else
7213   ac_func_search_save_LIBS=$LIBS
7214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7215 /* end confdefs.h.  */
7216
7217 /* Override any GCC internal prototype to avoid an error.
7218    Use char because int might match the return type of a GCC
7219    builtin and then its argument prototype would still apply.  */
7220 #ifdef __cplusplus
7221 extern "C"
7222 #endif
7223 char dlsym ();
7224 int
7225 main ()
7226 {
7227 return dlsym ();
7228   ;
7229   return 0;
7230 }
7231 _ACEOF
7232 for ac_lib in '' dl; do
7233   if test -z "$ac_lib"; then
7234     ac_res="none required"
7235   else
7236     ac_res=-l$ac_lib
7237     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7238   fi
7239   if ac_fn_c_try_link "$LINENO"; then :
7240   ac_cv_search_dlsym=$ac_res
7241 fi
7242 rm -f core conftest.err conftest.$ac_objext \
7243     conftest$ac_exeext
7244   if ${ac_cv_search_dlsym+:} false; then :
7245   break
7246 fi
7247 done
7248 if ${ac_cv_search_dlsym+:} false; then :
7249
7250 else
7251   ac_cv_search_dlsym=no
7252 fi
7253 rm conftest.$ac_ext
7254 LIBS=$ac_func_search_save_LIBS
7255 fi
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7257 $as_echo "$ac_cv_search_dlsym" >&6; }
7258 ac_res=$ac_cv_search_dlsym
7259 if test "$ac_res" != no; then :
7260   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7261
7262 fi
7263
7264   fi
7265
7266  if test "$plugins" = yes; then
7267   PLUGINS_TRUE=
7268   PLUGINS_FALSE='#'
7269 else
7270   PLUGINS_TRUE='#'
7271   PLUGINS_FALSE=
7272 fi
7273
7274
7275
7276
7277
7278 # Set options
7279 enable_dlopen=yes
7280
7281
7282
7283
7284   enable_win32_dll=no
7285
7286
7287             # Check whether --enable-shared was given.
7288 if test "${enable_shared+set}" = set; then :
7289   enableval=$enable_shared; p=${PACKAGE-default}
7290     case $enableval in
7291     yes) enable_shared=yes ;;
7292     no) enable_shared=no ;;
7293     *)
7294       enable_shared=no
7295       # Look at the argument we got.  We use all the common list separators.
7296       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7297       for pkg in $enableval; do
7298         IFS="$lt_save_ifs"
7299         if test "X$pkg" = "X$p"; then
7300           enable_shared=yes
7301         fi
7302       done
7303       IFS="$lt_save_ifs"
7304       ;;
7305     esac
7306 else
7307   enable_shared=yes
7308 fi
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318   # Check whether --enable-static was given.
7319 if test "${enable_static+set}" = set; then :
7320   enableval=$enable_static; p=${PACKAGE-default}
7321     case $enableval in
7322     yes) enable_static=yes ;;
7323     no) enable_static=no ;;
7324     *)
7325      enable_static=no
7326       # Look at the argument we got.  We use all the common list separators.
7327       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7328       for pkg in $enableval; do
7329         IFS="$lt_save_ifs"
7330         if test "X$pkg" = "X$p"; then
7331           enable_static=yes
7332         fi
7333       done
7334       IFS="$lt_save_ifs"
7335       ;;
7336     esac
7337 else
7338   enable_static=yes
7339 fi
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350 # Check whether --with-pic was given.
7351 if test "${with_pic+set}" = set; then :
7352   withval=$with_pic; pic_mode="$withval"
7353 else
7354   pic_mode=default
7355 fi
7356
7357
7358 test -z "$pic_mode" && pic_mode=default
7359
7360
7361
7362
7363
7364
7365
7366   # Check whether --enable-fast-install was given.
7367 if test "${enable_fast_install+set}" = set; then :
7368   enableval=$enable_fast_install; p=${PACKAGE-default}
7369     case $enableval in
7370     yes) enable_fast_install=yes ;;
7371     no) enable_fast_install=no ;;
7372     *)
7373       enable_fast_install=no
7374       # Look at the argument we got.  We use all the common list separators.
7375       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7376       for pkg in $enableval; do
7377         IFS="$lt_save_ifs"
7378         if test "X$pkg" = "X$p"; then
7379           enable_fast_install=yes
7380         fi
7381       done
7382       IFS="$lt_save_ifs"
7383       ;;
7384     esac
7385 else
7386   enable_fast_install=yes
7387 fi
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399 # This can be used to rebuild libtool when needed
7400 LIBTOOL_DEPS="$ltmain"
7401
7402 # Always use our own libtool.
7403 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430 test -z "$LN_S" && LN_S="ln -s"
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445 if test -n "${ZSH_VERSION+set}" ; then
7446    setopt NO_GLOB_SUBST
7447 fi
7448
7449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7450 $as_echo_n "checking for objdir... " >&6; }
7451 if ${lt_cv_objdir+:} false; then :
7452   $as_echo_n "(cached) " >&6
7453 else
7454   rm -f .libs 2>/dev/null
7455 mkdir .libs 2>/dev/null
7456 if test -d .libs; then
7457   lt_cv_objdir=.libs
7458 else
7459   # MS-DOS does not allow filenames that begin with a dot.
7460   lt_cv_objdir=_libs
7461 fi
7462 rmdir .libs 2>/dev/null
7463 fi
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7465 $as_echo "$lt_cv_objdir" >&6; }
7466 objdir=$lt_cv_objdir
7467
7468
7469
7470
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define LT_OBJDIR "$lt_cv_objdir/"
7474 _ACEOF
7475
7476
7477
7478
7479 case $host_os in
7480 aix3*)
7481   # AIX sometimes has problems with the GCC collect2 program.  For some
7482   # reason, if we set the COLLECT_NAMES environment variable, the problems
7483   # vanish in a puff of smoke.
7484   if test "X${COLLECT_NAMES+set}" != Xset; then
7485     COLLECT_NAMES=
7486     export COLLECT_NAMES
7487   fi
7488   ;;
7489 esac
7490
7491 # Global variables:
7492 ofile=libtool
7493 can_build_shared=yes
7494
7495 # All known linkers require a `.a' archive for static linking (except MSVC,
7496 # which needs '.lib').
7497 libext=a
7498
7499 with_gnu_ld="$lt_cv_prog_gnu_ld"
7500
7501 old_CC="$CC"
7502 old_CFLAGS="$CFLAGS"
7503
7504 # Set sane defaults for various variables
7505 test -z "$CC" && CC=cc
7506 test -z "$LTCC" && LTCC=$CC
7507 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7508 test -z "$LD" && LD=ld
7509 test -z "$ac_objext" && ac_objext=o
7510
7511 for cc_temp in $compiler""; do
7512   case $cc_temp in
7513     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7514     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7515     \-*) ;;
7516     *) break;;
7517   esac
7518 done
7519 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7520
7521
7522 # Only perform the check for file, if the check method requires it
7523 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7524 case $deplibs_check_method in
7525 file_magic*)
7526   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7528 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7529 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7530   $as_echo_n "(cached) " >&6
7531 else
7532   case $MAGIC_CMD in
7533 [\\/*] |  ?:[\\/]*)
7534   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7535   ;;
7536 *)
7537   lt_save_MAGIC_CMD="$MAGIC_CMD"
7538   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7539   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7540   for ac_dir in $ac_dummy; do
7541     IFS="$lt_save_ifs"
7542     test -z "$ac_dir" && ac_dir=.
7543     if test -f $ac_dir/${ac_tool_prefix}file; then
7544       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7545       if test -n "$file_magic_test_file"; then
7546         case $deplibs_check_method in
7547         "file_magic "*)
7548           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7549           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7550           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7551             $EGREP "$file_magic_regex" > /dev/null; then
7552             :
7553           else
7554             cat <<_LT_EOF 1>&2
7555
7556 *** Warning: the command libtool uses to detect shared libraries,
7557 *** $file_magic_cmd, produces output that libtool cannot recognize.
7558 *** The result is that libtool may fail to recognize shared libraries
7559 *** as such.  This will affect the creation of libtool libraries that
7560 *** depend on shared libraries, but programs linked with such libtool
7561 *** libraries will work regardless of this problem.  Nevertheless, you
7562 *** may want to report the problem to your system manager and/or to
7563 *** bug-libtool@gnu.org
7564
7565 _LT_EOF
7566           fi ;;
7567         esac
7568       fi
7569       break
7570     fi
7571   done
7572   IFS="$lt_save_ifs"
7573   MAGIC_CMD="$lt_save_MAGIC_CMD"
7574   ;;
7575 esac
7576 fi
7577
7578 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7579 if test -n "$MAGIC_CMD"; then
7580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7581 $as_echo "$MAGIC_CMD" >&6; }
7582 else
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7584 $as_echo "no" >&6; }
7585 fi
7586
7587
7588
7589
7590
7591 if test -z "$lt_cv_path_MAGIC_CMD"; then
7592   if test -n "$ac_tool_prefix"; then
7593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7594 $as_echo_n "checking for file... " >&6; }
7595 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7596   $as_echo_n "(cached) " >&6
7597 else
7598   case $MAGIC_CMD in
7599 [\\/*] |  ?:[\\/]*)
7600   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7601   ;;
7602 *)
7603   lt_save_MAGIC_CMD="$MAGIC_CMD"
7604   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7605   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7606   for ac_dir in $ac_dummy; do
7607     IFS="$lt_save_ifs"
7608     test -z "$ac_dir" && ac_dir=.
7609     if test -f $ac_dir/file; then
7610       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7611       if test -n "$file_magic_test_file"; then
7612         case $deplibs_check_method in
7613         "file_magic "*)
7614           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7615           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7616           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7617             $EGREP "$file_magic_regex" > /dev/null; then
7618             :
7619           else
7620             cat <<_LT_EOF 1>&2
7621
7622 *** Warning: the command libtool uses to detect shared libraries,
7623 *** $file_magic_cmd, produces output that libtool cannot recognize.
7624 *** The result is that libtool may fail to recognize shared libraries
7625 *** as such.  This will affect the creation of libtool libraries that
7626 *** depend on shared libraries, but programs linked with such libtool
7627 *** libraries will work regardless of this problem.  Nevertheless, you
7628 *** may want to report the problem to your system manager and/or to
7629 *** bug-libtool@gnu.org
7630
7631 _LT_EOF
7632           fi ;;
7633         esac
7634       fi
7635       break
7636     fi
7637   done
7638   IFS="$lt_save_ifs"
7639   MAGIC_CMD="$lt_save_MAGIC_CMD"
7640   ;;
7641 esac
7642 fi
7643
7644 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7645 if test -n "$MAGIC_CMD"; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7647 $as_echo "$MAGIC_CMD" >&6; }
7648 else
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7650 $as_echo "no" >&6; }
7651 fi
7652
7653
7654   else
7655     MAGIC_CMD=:
7656   fi
7657 fi
7658
7659   fi
7660   ;;
7661 esac
7662
7663 # Use C for the default configuration in the libtool script
7664
7665 lt_save_CC="$CC"
7666 ac_ext=c
7667 ac_cpp='$CPP $CPPFLAGS'
7668 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7669 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7670 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7671
7672
7673 # Source file extension for C test sources.
7674 ac_ext=c
7675
7676 # Object file extension for compiled C test sources.
7677 objext=o
7678 objext=$objext
7679
7680 # Code to be used in simple compile tests
7681 lt_simple_compile_test_code="int some_variable = 0;"
7682
7683 # Code to be used in simple link tests
7684 lt_simple_link_test_code='int main(){return(0);}'
7685
7686
7687
7688
7689
7690
7691
7692 # If no C compiler was specified, use CC.
7693 LTCC=${LTCC-"$CC"}
7694
7695 # If no C compiler flags were specified, use CFLAGS.
7696 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7697
7698 # Allow CC to be a program name with arguments.
7699 compiler=$CC
7700
7701 # Save the default compiler, since it gets overwritten when the other
7702 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7703 compiler_DEFAULT=$CC
7704
7705 # save warnings/boilerplate of simple test code
7706 ac_outfile=conftest.$ac_objext
7707 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7708 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7709 _lt_compiler_boilerplate=`cat conftest.err`
7710 $RM conftest*
7711
7712 ac_outfile=conftest.$ac_objext
7713 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7714 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7715 _lt_linker_boilerplate=`cat conftest.err`
7716 $RM -r conftest*
7717
7718
7719 ## CAVEAT EMPTOR:
7720 ## There is no encapsulation within the following macros, do not change
7721 ## the running order or otherwise move them around unless you know exactly
7722 ## what you are doing...
7723 if test -n "$compiler"; then
7724
7725 lt_prog_compiler_no_builtin_flag=
7726
7727 if test "$GCC" = yes; then
7728   case $cc_basename in
7729   nvcc*)
7730     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7731   *)
7732     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7733   esac
7734
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7736 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7737 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7738   $as_echo_n "(cached) " >&6
7739 else
7740   lt_cv_prog_compiler_rtti_exceptions=no
7741    ac_outfile=conftest.$ac_objext
7742    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7743    lt_compiler_flag="-fno-rtti -fno-exceptions"
7744    # Insert the option either (1) after the last *FLAGS variable, or
7745    # (2) before a word containing "conftest.", or (3) at the end.
7746    # Note that $ac_compile itself does not contain backslashes and begins
7747    # with a dollar sign (not a hyphen), so the echo should work correctly.
7748    # The option is referenced via a variable to avoid confusing sed.
7749    lt_compile=`echo "$ac_compile" | $SED \
7750    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7751    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7752    -e 's:$: $lt_compiler_flag:'`
7753    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7754    (eval "$lt_compile" 2>conftest.err)
7755    ac_status=$?
7756    cat conftest.err >&5
7757    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758    if (exit $ac_status) && test -s "$ac_outfile"; then
7759      # The compiler can only warn and ignore the option if not recognized
7760      # So say no if there are warnings other than the usual output.
7761      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7762      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7763      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7764        lt_cv_prog_compiler_rtti_exceptions=yes
7765      fi
7766    fi
7767    $RM conftest*
7768
7769 fi
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7771 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7772
7773 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7774     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7775 else
7776     :
7777 fi
7778
7779 fi
7780
7781
7782
7783
7784
7785
7786   lt_prog_compiler_wl=
7787 lt_prog_compiler_pic=
7788 lt_prog_compiler_static=
7789
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7791 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7792
7793   if test "$GCC" = yes; then
7794     lt_prog_compiler_wl='-Wl,'
7795     lt_prog_compiler_static='-static'
7796
7797     case $host_os in
7798       aix*)
7799       # All AIX code is PIC.
7800       if test "$host_cpu" = ia64; then
7801         # AIX 5 now supports IA64 processor
7802         lt_prog_compiler_static='-Bstatic'
7803       fi
7804       lt_prog_compiler_pic='-fPIC'
7805       ;;
7806
7807     amigaos*)
7808       case $host_cpu in
7809       powerpc)
7810             # see comment about AmigaOS4 .so support
7811             lt_prog_compiler_pic='-fPIC'
7812         ;;
7813       m68k)
7814             # FIXME: we need at least 68020 code to build shared libraries, but
7815             # adding the `-m68020' flag to GCC prevents building anything better,
7816             # like `-m68040'.
7817             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7818         ;;
7819       esac
7820       ;;
7821
7822     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7823       # PIC is the default for these OSes.
7824       ;;
7825
7826     mingw* | cygwin* | pw32* | os2* | cegcc*)
7827       # This hack is so that the source file can tell whether it is being
7828       # built for inclusion in a dll (and should export symbols for example).
7829       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7830       # (--disable-auto-import) libraries
7831       lt_prog_compiler_pic='-DDLL_EXPORT'
7832       ;;
7833
7834     darwin* | rhapsody*)
7835       # PIC is the default on this platform
7836       # Common symbols not allowed in MH_DYLIB files
7837       lt_prog_compiler_pic='-fno-common'
7838       ;;
7839
7840     haiku*)
7841       # PIC is the default for Haiku.
7842       # The "-static" flag exists, but is broken.
7843       lt_prog_compiler_static=
7844       ;;
7845
7846     hpux*)
7847       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7848       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7849       # sets the default TLS model and affects inlining.
7850       case $host_cpu in
7851       hppa*64*)
7852         # +Z the default
7853         ;;
7854       *)
7855         lt_prog_compiler_pic='-fPIC'
7856         ;;
7857       esac
7858       ;;
7859
7860     interix[3-9]*)
7861       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7862       # Instead, we relocate shared libraries at runtime.
7863       ;;
7864
7865     msdosdjgpp*)
7866       # Just because we use GCC doesn't mean we suddenly get shared libraries
7867       # on systems that don't support them.
7868       lt_prog_compiler_can_build_shared=no
7869       enable_shared=no
7870       ;;
7871
7872     *nto* | *qnx*)
7873       # QNX uses GNU C++, but need to define -shared option too, otherwise
7874       # it will coredump.
7875       lt_prog_compiler_pic='-fPIC -shared'
7876       ;;
7877
7878     sysv4*MP*)
7879       if test -d /usr/nec; then
7880         lt_prog_compiler_pic=-Kconform_pic
7881       fi
7882       ;;
7883
7884     *)
7885       lt_prog_compiler_pic='-fPIC'
7886       ;;
7887     esac
7888
7889     case $cc_basename in
7890     nvcc*) # Cuda Compiler Driver 2.2
7891       lt_prog_compiler_wl='-Xlinker '
7892       lt_prog_compiler_pic='-Xcompiler -fPIC'
7893       ;;
7894     esac
7895   else
7896     # PORTME Check for flag to pass linker flags through the system compiler.
7897     case $host_os in
7898     aix*)
7899       lt_prog_compiler_wl='-Wl,'
7900       if test "$host_cpu" = ia64; then
7901         # AIX 5 now supports IA64 processor
7902         lt_prog_compiler_static='-Bstatic'
7903       else
7904         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7905       fi
7906       ;;
7907
7908     mingw* | cygwin* | pw32* | os2* | cegcc*)
7909       # This hack is so that the source file can tell whether it is being
7910       # built for inclusion in a dll (and should export symbols for example).
7911       lt_prog_compiler_pic='-DDLL_EXPORT'
7912       ;;
7913
7914     hpux9* | hpux10* | hpux11*)
7915       lt_prog_compiler_wl='-Wl,'
7916       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7917       # not for PA HP-UX.
7918       case $host_cpu in
7919       hppa*64*|ia64*)
7920         # +Z the default
7921         ;;
7922       *)
7923         lt_prog_compiler_pic='+Z'
7924         ;;
7925       esac
7926       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7927       lt_prog_compiler_static='${wl}-a ${wl}archive'
7928       ;;
7929
7930     irix5* | irix6* | nonstopux*)
7931       lt_prog_compiler_wl='-Wl,'
7932       # PIC (with -KPIC) is the default.
7933       lt_prog_compiler_static='-non_shared'
7934       ;;
7935
7936     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7937       case $cc_basename in
7938       # old Intel for x86_64 which still supported -KPIC.
7939       ecc*)
7940         lt_prog_compiler_wl='-Wl,'
7941         lt_prog_compiler_pic='-KPIC'
7942         lt_prog_compiler_static='-static'
7943         ;;
7944       # icc used to be incompatible with GCC.
7945       # ICC 10 doesn't accept -KPIC any more.
7946       icc* | ifort*)
7947         lt_prog_compiler_wl='-Wl,'
7948         lt_prog_compiler_pic='-fPIC'
7949         lt_prog_compiler_static='-static'
7950         ;;
7951       # Lahey Fortran 8.1.
7952       lf95*)
7953         lt_prog_compiler_wl='-Wl,'
7954         lt_prog_compiler_pic='--shared'
7955         lt_prog_compiler_static='--static'
7956         ;;
7957       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7958         # Portland Group compilers (*not* the Pentium gcc compiler,
7959         # which looks to be a dead project)
7960         lt_prog_compiler_wl='-Wl,'
7961         lt_prog_compiler_pic='-fpic'
7962         lt_prog_compiler_static='-Bstatic'
7963         ;;
7964       ccc*)
7965         lt_prog_compiler_wl='-Wl,'
7966         # All Alpha code is PIC.
7967         lt_prog_compiler_static='-non_shared'
7968         ;;
7969       xl* | bgxl* | bgf* | mpixl*)
7970         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7971         lt_prog_compiler_wl='-Wl,'
7972         lt_prog_compiler_pic='-qpic'
7973         lt_prog_compiler_static='-qstaticlink'
7974         ;;
7975       *)
7976         case `$CC -V 2>&1 | sed 5q` in
7977         *Sun\ F* | *Sun*Fortran*)
7978           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7979           lt_prog_compiler_pic='-KPIC'
7980           lt_prog_compiler_static='-Bstatic'
7981           lt_prog_compiler_wl=''
7982           ;;
7983         *Sun\ C*)
7984           # Sun C 5.9
7985           lt_prog_compiler_pic='-KPIC'
7986           lt_prog_compiler_static='-Bstatic'
7987           lt_prog_compiler_wl='-Wl,'
7988           ;;
7989         esac
7990         ;;
7991       esac
7992       ;;
7993
7994     newsos6)
7995       lt_prog_compiler_pic='-KPIC'
7996       lt_prog_compiler_static='-Bstatic'
7997       ;;
7998
7999     *nto* | *qnx*)
8000       # QNX uses GNU C++, but need to define -shared option too, otherwise
8001       # it will coredump.
8002       lt_prog_compiler_pic='-fPIC -shared'
8003       ;;
8004
8005     osf3* | osf4* | osf5*)
8006       lt_prog_compiler_wl='-Wl,'
8007       # All OSF/1 code is PIC.
8008       lt_prog_compiler_static='-non_shared'
8009       ;;
8010
8011     rdos*)
8012       lt_prog_compiler_static='-non_shared'
8013       ;;
8014
8015     solaris*)
8016       lt_prog_compiler_pic='-KPIC'
8017       lt_prog_compiler_static='-Bstatic'
8018       case $cc_basename in
8019       f77* | f90* | f95*)
8020         lt_prog_compiler_wl='-Qoption ld ';;
8021       *)
8022         lt_prog_compiler_wl='-Wl,';;
8023       esac
8024       ;;
8025
8026     sunos4*)
8027       lt_prog_compiler_wl='-Qoption ld '
8028       lt_prog_compiler_pic='-PIC'
8029       lt_prog_compiler_static='-Bstatic'
8030       ;;
8031
8032     sysv4 | sysv4.2uw2* | sysv4.3*)
8033       lt_prog_compiler_wl='-Wl,'
8034       lt_prog_compiler_pic='-KPIC'
8035       lt_prog_compiler_static='-Bstatic'
8036       ;;
8037
8038     sysv4*MP*)
8039       if test -d /usr/nec ;then
8040         lt_prog_compiler_pic='-Kconform_pic'
8041         lt_prog_compiler_static='-Bstatic'
8042       fi
8043       ;;
8044
8045     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8046       lt_prog_compiler_wl='-Wl,'
8047       lt_prog_compiler_pic='-KPIC'
8048       lt_prog_compiler_static='-Bstatic'
8049       ;;
8050
8051     unicos*)
8052       lt_prog_compiler_wl='-Wl,'
8053       lt_prog_compiler_can_build_shared=no
8054       ;;
8055
8056     uts4*)
8057       lt_prog_compiler_pic='-pic'
8058       lt_prog_compiler_static='-Bstatic'
8059       ;;
8060
8061     *)
8062       lt_prog_compiler_can_build_shared=no
8063       ;;
8064     esac
8065   fi
8066
8067 case $host_os in
8068   # For platforms which do not support PIC, -DPIC is meaningless:
8069   *djgpp*)
8070     lt_prog_compiler_pic=
8071     ;;
8072   *)
8073     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8074     ;;
8075 esac
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8077 $as_echo "$lt_prog_compiler_pic" >&6; }
8078
8079
8080
8081
8082
8083
8084 #
8085 # Check to make sure the PIC flag actually works.
8086 #
8087 if test -n "$lt_prog_compiler_pic"; then
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8089 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8090 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   lt_cv_prog_compiler_pic_works=no
8094    ac_outfile=conftest.$ac_objext
8095    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8096    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8097    # Insert the option either (1) after the last *FLAGS variable, or
8098    # (2) before a word containing "conftest.", or (3) at the end.
8099    # Note that $ac_compile itself does not contain backslashes and begins
8100    # with a dollar sign (not a hyphen), so the echo should work correctly.
8101    # The option is referenced via a variable to avoid confusing sed.
8102    lt_compile=`echo "$ac_compile" | $SED \
8103    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8104    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8105    -e 's:$: $lt_compiler_flag:'`
8106    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8107    (eval "$lt_compile" 2>conftest.err)
8108    ac_status=$?
8109    cat conftest.err >&5
8110    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111    if (exit $ac_status) && test -s "$ac_outfile"; then
8112      # The compiler can only warn and ignore the option if not recognized
8113      # So say no if there are warnings other than the usual output.
8114      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8115      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8116      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8117        lt_cv_prog_compiler_pic_works=yes
8118      fi
8119    fi
8120    $RM conftest*
8121
8122 fi
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8124 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8125
8126 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8127     case $lt_prog_compiler_pic in
8128      "" | " "*) ;;
8129      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8130      esac
8131 else
8132     lt_prog_compiler_pic=
8133      lt_prog_compiler_can_build_shared=no
8134 fi
8135
8136 fi
8137
8138
8139
8140
8141
8142
8143 #
8144 # Check to make sure the static flag actually works.
8145 #
8146 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8148 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8149 if ${lt_cv_prog_compiler_static_works+:} false; then :
8150   $as_echo_n "(cached) " >&6
8151 else
8152   lt_cv_prog_compiler_static_works=no
8153    save_LDFLAGS="$LDFLAGS"
8154    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8155    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8156    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8157      # The linker can only warn and ignore the option if not recognized
8158      # So say no if there are warnings
8159      if test -s conftest.err; then
8160        # Append any errors to the config.log.
8161        cat conftest.err 1>&5
8162        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8163        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8164        if diff conftest.exp conftest.er2 >/dev/null; then
8165          lt_cv_prog_compiler_static_works=yes
8166        fi
8167      else
8168        lt_cv_prog_compiler_static_works=yes
8169      fi
8170    fi
8171    $RM -r conftest*
8172    LDFLAGS="$save_LDFLAGS"
8173
8174 fi
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8176 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8177
8178 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8179     :
8180 else
8181     lt_prog_compiler_static=
8182 fi
8183
8184
8185
8186
8187
8188
8189
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8191 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8192 if ${lt_cv_prog_compiler_c_o+:} false; then :
8193   $as_echo_n "(cached) " >&6
8194 else
8195   lt_cv_prog_compiler_c_o=no
8196    $RM -r conftest 2>/dev/null
8197    mkdir conftest
8198    cd conftest
8199    mkdir out
8200    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8201
8202    lt_compiler_flag="-o out/conftest2.$ac_objext"
8203    # Insert the option either (1) after the last *FLAGS variable, or
8204    # (2) before a word containing "conftest.", or (3) at the end.
8205    # Note that $ac_compile itself does not contain backslashes and begins
8206    # with a dollar sign (not a hyphen), so the echo should work correctly.
8207    lt_compile=`echo "$ac_compile" | $SED \
8208    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8209    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8210    -e 's:$: $lt_compiler_flag:'`
8211    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8212    (eval "$lt_compile" 2>out/conftest.err)
8213    ac_status=$?
8214    cat out/conftest.err >&5
8215    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8217    then
8218      # The compiler can only warn and ignore the option if not recognized
8219      # So say no if there are warnings
8220      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8221      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8222      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8223        lt_cv_prog_compiler_c_o=yes
8224      fi
8225    fi
8226    chmod u+w . 2>&5
8227    $RM conftest*
8228    # SGI C++ compiler will create directory out/ii_files/ for
8229    # template instantiation
8230    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8231    $RM out/* && rmdir out
8232    cd ..
8233    $RM -r conftest
8234    $RM conftest*
8235
8236 fi
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8238 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8239
8240
8241
8242
8243
8244
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8246 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8247 if ${lt_cv_prog_compiler_c_o+:} false; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   lt_cv_prog_compiler_c_o=no
8251    $RM -r conftest 2>/dev/null
8252    mkdir conftest
8253    cd conftest
8254    mkdir out
8255    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8256
8257    lt_compiler_flag="-o out/conftest2.$ac_objext"
8258    # Insert the option either (1) after the last *FLAGS variable, or
8259    # (2) before a word containing "conftest.", or (3) at the end.
8260    # Note that $ac_compile itself does not contain backslashes and begins
8261    # with a dollar sign (not a hyphen), so the echo should work correctly.
8262    lt_compile=`echo "$ac_compile" | $SED \
8263    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8264    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8265    -e 's:$: $lt_compiler_flag:'`
8266    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8267    (eval "$lt_compile" 2>out/conftest.err)
8268    ac_status=$?
8269    cat out/conftest.err >&5
8270    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8271    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8272    then
8273      # The compiler can only warn and ignore the option if not recognized
8274      # So say no if there are warnings
8275      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8276      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8277      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8278        lt_cv_prog_compiler_c_o=yes
8279      fi
8280    fi
8281    chmod u+w . 2>&5
8282    $RM conftest*
8283    # SGI C++ compiler will create directory out/ii_files/ for
8284    # template instantiation
8285    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8286    $RM out/* && rmdir out
8287    cd ..
8288    $RM -r conftest
8289    $RM conftest*
8290
8291 fi
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8293 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8294
8295
8296
8297
8298 hard_links="nottested"
8299 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8300   # do not overwrite the value of need_locks provided by the user
8301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8302 $as_echo_n "checking if we can lock with hard links... " >&6; }
8303   hard_links=yes
8304   $RM conftest*
8305   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8306   touch conftest.a
8307   ln conftest.a conftest.b 2>&5 || hard_links=no
8308   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8310 $as_echo "$hard_links" >&6; }
8311   if test "$hard_links" = no; then
8312     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8313 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8314     need_locks=warn
8315   fi
8316 else
8317   need_locks=no
8318 fi
8319
8320
8321
8322
8323
8324
8325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8326 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8327
8328   runpath_var=
8329   allow_undefined_flag=
8330   always_export_symbols=no
8331   archive_cmds=
8332   archive_expsym_cmds=
8333   compiler_needs_object=no
8334   enable_shared_with_static_runtimes=no
8335   export_dynamic_flag_spec=
8336   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8337   hardcode_automatic=no
8338   hardcode_direct=no
8339   hardcode_direct_absolute=no
8340   hardcode_libdir_flag_spec=
8341   hardcode_libdir_flag_spec_ld=
8342   hardcode_libdir_separator=
8343   hardcode_minus_L=no
8344   hardcode_shlibpath_var=unsupported
8345   inherit_rpath=no
8346   link_all_deplibs=unknown
8347   module_cmds=
8348   module_expsym_cmds=
8349   old_archive_from_new_cmds=
8350   old_archive_from_expsyms_cmds=
8351   thread_safe_flag_spec=
8352   whole_archive_flag_spec=
8353   # include_expsyms should be a list of space-separated symbols to be *always*
8354   # included in the symbol list
8355   include_expsyms=
8356   # exclude_expsyms can be an extended regexp of symbols to exclude
8357   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8358   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8359   # as well as any symbol that contains `d'.
8360   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8361   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8362   # platforms (ab)use it in PIC code, but their linkers get confused if
8363   # the symbol is explicitly referenced.  Since portable code cannot
8364   # rely on this symbol name, it's probably fine to never include it in
8365   # preloaded symbol tables.
8366   # Exclude shared library initialization/finalization symbols.
8367   extract_expsyms_cmds=
8368
8369   case $host_os in
8370   cygwin* | mingw* | pw32* | cegcc*)
8371     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8372     # When not using gcc, we currently assume that we are using
8373     # Microsoft Visual C++.
8374     if test "$GCC" != yes; then
8375       with_gnu_ld=no
8376     fi
8377     ;;
8378   interix*)
8379     # we just hope/assume this is gcc and not c89 (= MSVC++)
8380     with_gnu_ld=yes
8381     ;;
8382   openbsd*)
8383     with_gnu_ld=no
8384     ;;
8385   esac
8386
8387   ld_shlibs=yes
8388
8389   # On some targets, GNU ld is compatible enough with the native linker
8390   # that we're better off using the native interface for both.
8391   lt_use_gnu_ld_interface=no
8392   if test "$with_gnu_ld" = yes; then
8393     case $host_os in
8394       aix*)
8395         # The AIX port of GNU ld has always aspired to compatibility
8396         # with the native linker.  However, as the warning in the GNU ld
8397         # block says, versions before 2.19.5* couldn't really create working
8398         # shared libraries, regardless of the interface used.
8399         case `$LD -v 2>&1` in
8400           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8401           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8402           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8403           *)
8404             lt_use_gnu_ld_interface=yes
8405             ;;
8406         esac
8407         ;;
8408       *)
8409         lt_use_gnu_ld_interface=yes
8410         ;;
8411     esac
8412   fi
8413
8414   if test "$lt_use_gnu_ld_interface" = yes; then
8415     # If archive_cmds runs LD, not CC, wlarc should be empty
8416     wlarc='${wl}'
8417
8418     # Set some defaults for GNU ld with shared library support. These
8419     # are reset later if shared libraries are not supported. Putting them
8420     # here allows them to be overridden if necessary.
8421     runpath_var=LD_RUN_PATH
8422     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8423     export_dynamic_flag_spec='${wl}--export-dynamic'
8424     # ancient GNU ld didn't support --whole-archive et. al.
8425     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8426       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8427     else
8428       whole_archive_flag_spec=
8429     fi
8430     supports_anon_versioning=no
8431     case `$LD -v 2>&1` in
8432       *GNU\ gold*) supports_anon_versioning=yes ;;
8433       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8434       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8435       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8436       *\ 2.11.*) ;; # other 2.11 versions
8437       *) supports_anon_versioning=yes ;;
8438     esac
8439
8440     # See if GNU ld supports shared libraries.
8441     case $host_os in
8442     aix[3-9]*)
8443       # On AIX/PPC, the GNU linker is very broken
8444       if test "$host_cpu" != ia64; then
8445         ld_shlibs=no
8446         cat <<_LT_EOF 1>&2
8447
8448 *** Warning: the GNU linker, at least up to release 2.19, is reported
8449 *** to be unable to reliably create shared libraries on AIX.
8450 *** Therefore, libtool is disabling shared libraries support.  If you
8451 *** really care for shared libraries, you may want to install binutils
8452 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8453 *** You will then need to restart the configuration process.
8454
8455 _LT_EOF
8456       fi
8457       ;;
8458
8459     amigaos*)
8460       case $host_cpu in
8461       powerpc)
8462             # see comment about AmigaOS4 .so support
8463             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8464             archive_expsym_cmds=''
8465         ;;
8466       m68k)
8467             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8468             hardcode_libdir_flag_spec='-L$libdir'
8469             hardcode_minus_L=yes
8470         ;;
8471       esac
8472       ;;
8473
8474     beos*)
8475       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8476         allow_undefined_flag=unsupported
8477         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8478         # support --undefined.  This deserves some investigation.  FIXME
8479         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8480       else
8481         ld_shlibs=no
8482       fi
8483       ;;
8484
8485     cygwin* | mingw* | pw32* | cegcc*)
8486       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8487       # as there is no search path for DLLs.
8488       hardcode_libdir_flag_spec='-L$libdir'
8489       export_dynamic_flag_spec='${wl}--export-all-symbols'
8490       allow_undefined_flag=unsupported
8491       always_export_symbols=no
8492       enable_shared_with_static_runtimes=yes
8493       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8494
8495       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8496         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8497         # If the export-symbols file already is a .def file (1st line
8498         # is EXPORTS), use it as is; otherwise, prepend...
8499         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8500           cp $export_symbols $output_objdir/$soname.def;
8501         else
8502           echo EXPORTS > $output_objdir/$soname.def;
8503           cat $export_symbols >> $output_objdir/$soname.def;
8504         fi~
8505         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8506       else
8507         ld_shlibs=no
8508       fi
8509       ;;
8510
8511     haiku*)
8512       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8513       link_all_deplibs=yes
8514       ;;
8515
8516     interix[3-9]*)
8517       hardcode_direct=no
8518       hardcode_shlibpath_var=no
8519       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8520       export_dynamic_flag_spec='${wl}-E'
8521       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8522       # Instead, shared libraries are loaded at an image base (0x10000000 by
8523       # default) and relocated if they conflict, which is a slow very memory
8524       # consuming and fragmenting process.  To avoid this, we pick a random,
8525       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8526       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8527       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8528       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8529       ;;
8530
8531     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8532       tmp_diet=no
8533       if test "$host_os" = linux-dietlibc; then
8534         case $cc_basename in
8535           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8536         esac
8537       fi
8538       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8539          && test "$tmp_diet" = no
8540       then
8541         tmp_addflag=' $pic_flag'
8542         tmp_sharedflag='-shared'
8543         case $cc_basename,$host_cpu in
8544         pgcc*)                          # Portland Group C compiler
8545           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'
8546           tmp_addflag=' $pic_flag'
8547           ;;
8548         pgf77* | pgf90* | pgf95* | pgfortran*)
8549                                         # Portland Group f77 and f90 compilers
8550           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8551           tmp_addflag=' $pic_flag -Mnomain' ;;
8552         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8553           tmp_addflag=' -i_dynamic' ;;
8554         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8555           tmp_addflag=' -i_dynamic -nofor_main' ;;
8556         ifc* | ifort*)                  # Intel Fortran compiler
8557           tmp_addflag=' -nofor_main' ;;
8558         lf95*)                          # Lahey Fortran 8.1
8559           whole_archive_flag_spec=
8560           tmp_sharedflag='--shared' ;;
8561         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8562           tmp_sharedflag='-qmkshrobj'
8563           tmp_addflag= ;;
8564         nvcc*)  # Cuda Compiler Driver 2.2
8565           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8566           compiler_needs_object=yes
8567           ;;
8568         esac
8569         case `$CC -V 2>&1 | sed 5q` in
8570         *Sun\ C*)                       # Sun C 5.9
8571           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\"` ${wl}--no-whole-archive'
8572           compiler_needs_object=yes
8573           tmp_sharedflag='-G' ;;
8574         *Sun\ F*)                       # Sun Fortran 8.3
8575           tmp_sharedflag='-G' ;;
8576         esac
8577         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8578
8579         if test "x$supports_anon_versioning" = xyes; then
8580           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8581             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8582             echo "local: *; };" >> $output_objdir/$libname.ver~
8583             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8584         fi
8585
8586         case $cc_basename in
8587         xlf* | bgf* | bgxlf* | mpixlf*)
8588           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8589           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8590           hardcode_libdir_flag_spec=
8591           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8592           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8593           if test "x$supports_anon_versioning" = xyes; then
8594             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8595               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8596               echo "local: *; };" >> $output_objdir/$libname.ver~
8597               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8598           fi
8599           ;;
8600         esac
8601       else
8602         ld_shlibs=no
8603       fi
8604       ;;
8605
8606     netbsd*)
8607       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8608         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8609         wlarc=
8610       else
8611         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8612         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8613       fi
8614       ;;
8615
8616     solaris*)
8617       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8618         ld_shlibs=no
8619         cat <<_LT_EOF 1>&2
8620
8621 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8622 *** create shared libraries on Solaris systems.  Therefore, libtool
8623 *** is disabling shared libraries support.  We urge you to upgrade GNU
8624 *** binutils to release 2.9.1 or newer.  Another option is to modify
8625 *** your PATH or compiler configuration so that the native linker is
8626 *** used, and then restart.
8627
8628 _LT_EOF
8629       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8630         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8631         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8632       else
8633         ld_shlibs=no
8634       fi
8635       ;;
8636
8637     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8638       case `$LD -v 2>&1` in
8639         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8640         ld_shlibs=no
8641         cat <<_LT_EOF 1>&2
8642
8643 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8644 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8645 *** is disabling shared libraries support.  We urge you to upgrade GNU
8646 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8647 *** your PATH or compiler configuration so that the native linker is
8648 *** used, and then restart.
8649
8650 _LT_EOF
8651         ;;
8652         *)
8653           # For security reasons, it is highly recommended that you always
8654           # use absolute paths for naming shared libraries, and exclude the
8655           # DT_RUNPATH tag from executables and libraries.  But doing so
8656           # requires that you compile everything twice, which is a pain.
8657           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8658             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8659             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8660             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8661           else
8662             ld_shlibs=no
8663           fi
8664         ;;
8665       esac
8666       ;;
8667
8668     sunos4*)
8669       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8670       wlarc=
8671       hardcode_direct=yes
8672       hardcode_shlibpath_var=no
8673       ;;
8674
8675     *)
8676       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8677         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8678         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8679       else
8680         ld_shlibs=no
8681       fi
8682       ;;
8683     esac
8684
8685     if test "$ld_shlibs" = no; then
8686       runpath_var=
8687       hardcode_libdir_flag_spec=
8688       export_dynamic_flag_spec=
8689       whole_archive_flag_spec=
8690     fi
8691   else
8692     # PORTME fill in a description of your system's linker (not GNU ld)
8693     case $host_os in
8694     aix3*)
8695       allow_undefined_flag=unsupported
8696       always_export_symbols=yes
8697       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8698       # Note: this linker hardcodes the directories in LIBPATH if there
8699       # are no directories specified by -L.
8700       hardcode_minus_L=yes
8701       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8702         # Neither direct hardcoding nor static linking is supported with a
8703         # broken collect2.
8704         hardcode_direct=unsupported
8705       fi
8706       ;;
8707
8708     aix[4-9]*)
8709       if test "$host_cpu" = ia64; then
8710         # On IA64, the linker does run time linking by default, so we don't
8711         # have to do anything special.
8712         aix_use_runtimelinking=no
8713         exp_sym_flag='-Bexport'
8714         no_entry_flag=""
8715       else
8716         # If we're using GNU nm, then we don't want the "-C" option.
8717         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8718         # Also, AIX nm treats weak defined symbols like other global
8719         # defined symbols, whereas GNU nm marks them as "W".
8720         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8721           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8722         else
8723           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8724         fi
8725         aix_use_runtimelinking=no
8726
8727         # Test if we are trying to use run time linking or normal
8728         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8729         # need to do runtime linking.
8730         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8731           for ld_flag in $LDFLAGS; do
8732           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8733             aix_use_runtimelinking=yes
8734             break
8735           fi
8736           done
8737           ;;
8738         esac
8739
8740         exp_sym_flag='-bexport'
8741         no_entry_flag='-bnoentry'
8742       fi
8743
8744       # When large executables or shared objects are built, AIX ld can
8745       # have problems creating the table of contents.  If linking a library
8746       # or program results in "error TOC overflow" add -mminimal-toc to
8747       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8748       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8749
8750       archive_cmds=''
8751       hardcode_direct=yes
8752       hardcode_direct_absolute=yes
8753       hardcode_libdir_separator=':'
8754       link_all_deplibs=yes
8755       file_list_spec='${wl}-f,'
8756
8757       if test "$GCC" = yes; then
8758         case $host_os in aix4.[012]|aix4.[012].*)
8759         # We only want to do this on AIX 4.2 and lower, the check
8760         # below for broken collect2 doesn't work under 4.3+
8761           collect2name=`${CC} -print-prog-name=collect2`
8762           if test -f "$collect2name" &&
8763            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8764           then
8765           # We have reworked collect2
8766           :
8767           else
8768           # We have old collect2
8769           hardcode_direct=unsupported
8770           # It fails to find uninstalled libraries when the uninstalled
8771           # path is not listed in the libpath.  Setting hardcode_minus_L
8772           # to unsupported forces relinking
8773           hardcode_minus_L=yes
8774           hardcode_libdir_flag_spec='-L$libdir'
8775           hardcode_libdir_separator=
8776           fi
8777           ;;
8778         esac
8779         shared_flag='-shared'
8780         if test "$aix_use_runtimelinking" = yes; then
8781           shared_flag="$shared_flag "'${wl}-G'
8782         fi
8783       else
8784         # not using gcc
8785         if test "$host_cpu" = ia64; then
8786         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8787         # chokes on -Wl,-G. The following line is correct:
8788           shared_flag='-G'
8789         else
8790           if test "$aix_use_runtimelinking" = yes; then
8791             shared_flag='${wl}-G'
8792           else
8793             shared_flag='${wl}-bM:SRE'
8794           fi
8795         fi
8796       fi
8797
8798       export_dynamic_flag_spec='${wl}-bexpall'
8799       # It seems that -bexpall does not export symbols beginning with
8800       # underscore (_), so it is better to generate a list of symbols to export.
8801       always_export_symbols=yes
8802       if test "$aix_use_runtimelinking" = yes; then
8803         # Warning - without using the other runtime loading flags (-brtl),
8804         # -berok will link without error, but may produce a broken library.
8805         allow_undefined_flag='-berok'
8806         # Determine the default libpath from the value encoded in an
8807         # empty executable.
8808         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8809 /* end confdefs.h.  */
8810
8811 int
8812 main ()
8813 {
8814
8815   ;
8816   return 0;
8817 }
8818 _ACEOF
8819 if ac_fn_c_try_link "$LINENO"; then :
8820
8821 lt_aix_libpath_sed='
8822     /Import File Strings/,/^$/ {
8823         /^0/ {
8824             s/^0  *\(.*\)$/\1/
8825             p
8826         }
8827     }'
8828 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8829 # Check for a 64-bit object if we didn't find anything.
8830 if test -z "$aix_libpath"; then
8831   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8832 fi
8833 fi
8834 rm -f core conftest.err conftest.$ac_objext \
8835     conftest$ac_exeext conftest.$ac_ext
8836 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8837
8838         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8839         archive_expsym_cmds='$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 $shared_flag"
8840       else
8841         if test "$host_cpu" = ia64; then
8842           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8843           allow_undefined_flag="-z nodefs"
8844           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8845         else
8846          # Determine the default libpath from the value encoded in an
8847          # empty executable.
8848          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8849 /* end confdefs.h.  */
8850
8851 int
8852 main ()
8853 {
8854
8855   ;
8856   return 0;
8857 }
8858 _ACEOF
8859 if ac_fn_c_try_link "$LINENO"; then :
8860
8861 lt_aix_libpath_sed='
8862     /Import File Strings/,/^$/ {
8863         /^0/ {
8864             s/^0  *\(.*\)$/\1/
8865             p
8866         }
8867     }'
8868 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8869 # Check for a 64-bit object if we didn't find anything.
8870 if test -z "$aix_libpath"; then
8871   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8872 fi
8873 fi
8874 rm -f core conftest.err conftest.$ac_objext \
8875     conftest$ac_exeext conftest.$ac_ext
8876 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8877
8878          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8879           # Warning - without using the other run time loading flags,
8880           # -berok will link without error, but may produce a broken library.
8881           no_undefined_flag=' ${wl}-bernotok'
8882           allow_undefined_flag=' ${wl}-berok'
8883           if test "$with_gnu_ld" = yes; then
8884             # We only use this code for GNU lds that support --whole-archive.
8885             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8886           else
8887             # Exported symbols can be pulled into shared objects from archives
8888             whole_archive_flag_spec='$convenience'
8889           fi
8890           archive_cmds_need_lc=yes
8891           # This is similar to how AIX traditionally builds its shared libraries.
8892           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'
8893         fi
8894       fi
8895       ;;
8896
8897     amigaos*)
8898       case $host_cpu in
8899       powerpc)
8900             # see comment about AmigaOS4 .so support
8901             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8902             archive_expsym_cmds=''
8903         ;;
8904       m68k)
8905             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8906             hardcode_libdir_flag_spec='-L$libdir'
8907             hardcode_minus_L=yes
8908         ;;
8909       esac
8910       ;;
8911
8912     bsdi[45]*)
8913       export_dynamic_flag_spec=-rdynamic
8914       ;;
8915
8916     cygwin* | mingw* | pw32* | cegcc*)
8917       # When not using gcc, we currently assume that we are using
8918       # Microsoft Visual C++.
8919       # hardcode_libdir_flag_spec is actually meaningless, as there is
8920       # no search path for DLLs.
8921       hardcode_libdir_flag_spec=' '
8922       allow_undefined_flag=unsupported
8923       # Tell ltmain to make .lib files, not .a files.
8924       libext=lib
8925       # Tell ltmain to make .dll files, not .so files.
8926       shrext_cmds=".dll"
8927       # FIXME: Setting linknames here is a bad hack.
8928       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8929       # The linker will automatically build a .lib file if we build a DLL.
8930       old_archive_from_new_cmds='true'
8931       # FIXME: Should let the user specify the lib program.
8932       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8933       fix_srcfile_path='`cygpath -w "$srcfile"`'
8934       enable_shared_with_static_runtimes=yes
8935       ;;
8936
8937     darwin* | rhapsody*)
8938
8939
8940   archive_cmds_need_lc=no
8941   hardcode_direct=no
8942   hardcode_automatic=yes
8943   hardcode_shlibpath_var=unsupported
8944   if test "$lt_cv_ld_force_load" = "yes"; then
8945     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8946   else
8947     whole_archive_flag_spec=''
8948   fi
8949   link_all_deplibs=yes
8950   allow_undefined_flag="$_lt_dar_allow_undefined"
8951   case $cc_basename in
8952      ifort*) _lt_dar_can_shared=yes ;;
8953      *) _lt_dar_can_shared=$GCC ;;
8954   esac
8955   if test "$_lt_dar_can_shared" = "yes"; then
8956     output_verbose_link_cmd=func_echo_all
8957     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8958     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8959     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}${_lt_dsymutil}"
8960     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8961
8962   else
8963   ld_shlibs=no
8964   fi
8965
8966       ;;
8967
8968     dgux*)
8969       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8970       hardcode_libdir_flag_spec='-L$libdir'
8971       hardcode_shlibpath_var=no
8972       ;;
8973
8974     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8975     # support.  Future versions do this automatically, but an explicit c++rt0.o
8976     # does not break anything, and helps significantly (at the cost of a little
8977     # extra space).
8978     freebsd2.2*)
8979       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8980       hardcode_libdir_flag_spec='-R$libdir'
8981       hardcode_direct=yes
8982       hardcode_shlibpath_var=no
8983       ;;
8984
8985     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8986     freebsd2.*)
8987       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8988       hardcode_direct=yes
8989       hardcode_minus_L=yes
8990       hardcode_shlibpath_var=no
8991       ;;
8992
8993     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8994     freebsd* | dragonfly*)
8995       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8996       hardcode_libdir_flag_spec='-R$libdir'
8997       hardcode_direct=yes
8998       hardcode_shlibpath_var=no
8999       ;;
9000
9001     hpux9*)
9002       if test "$GCC" = yes; then
9003         archive_cmds='$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 $lib'
9004       else
9005         archive_cmds='$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 $lib'
9006       fi
9007       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9008       hardcode_libdir_separator=:
9009       hardcode_direct=yes
9010
9011       # hardcode_minus_L: Not really in the search PATH,
9012       # but as the default location of the library.
9013       hardcode_minus_L=yes
9014       export_dynamic_flag_spec='${wl}-E'
9015       ;;
9016
9017     hpux10*)
9018       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9019         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9020       else
9021         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9022       fi
9023       if test "$with_gnu_ld" = no; then
9024         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9025         hardcode_libdir_flag_spec_ld='+b $libdir'
9026         hardcode_libdir_separator=:
9027         hardcode_direct=yes
9028         hardcode_direct_absolute=yes
9029         export_dynamic_flag_spec='${wl}-E'
9030         # hardcode_minus_L: Not really in the search PATH,
9031         # but as the default location of the library.
9032         hardcode_minus_L=yes
9033       fi
9034       ;;
9035
9036     hpux11*)
9037       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9038         case $host_cpu in
9039         hppa*64*)
9040           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9041           ;;
9042         ia64*)
9043           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9044           ;;
9045         *)
9046           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9047           ;;
9048         esac
9049       else
9050         case $host_cpu in
9051         hppa*64*)
9052           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9053           ;;
9054         ia64*)
9055           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9056           ;;
9057         *)
9058
9059           # Older versions of the 11.00 compiler do not understand -b yet
9060           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9061           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9062 $as_echo_n "checking if $CC understands -b... " >&6; }
9063 if ${lt_cv_prog_compiler__b+:} false; then :
9064   $as_echo_n "(cached) " >&6
9065 else
9066   lt_cv_prog_compiler__b=no
9067    save_LDFLAGS="$LDFLAGS"
9068    LDFLAGS="$LDFLAGS -b"
9069    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9070    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9071      # The linker can only warn and ignore the option if not recognized
9072      # So say no if there are warnings
9073      if test -s conftest.err; then
9074        # Append any errors to the config.log.
9075        cat conftest.err 1>&5
9076        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9077        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9078        if diff conftest.exp conftest.er2 >/dev/null; then
9079          lt_cv_prog_compiler__b=yes
9080        fi
9081      else
9082        lt_cv_prog_compiler__b=yes
9083      fi
9084    fi
9085    $RM -r conftest*
9086    LDFLAGS="$save_LDFLAGS"
9087
9088 fi
9089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9090 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9091
9092 if test x"$lt_cv_prog_compiler__b" = xyes; then
9093     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9094 else
9095     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9096 fi
9097
9098           ;;
9099         esac
9100       fi
9101       if test "$with_gnu_ld" = no; then
9102         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9103         hardcode_libdir_separator=:
9104
9105         case $host_cpu in
9106         hppa*64*|ia64*)
9107           hardcode_direct=no
9108           hardcode_shlibpath_var=no
9109           ;;
9110         *)
9111           hardcode_direct=yes
9112           hardcode_direct_absolute=yes
9113           export_dynamic_flag_spec='${wl}-E'
9114
9115           # hardcode_minus_L: Not really in the search PATH,
9116           # but as the default location of the library.
9117           hardcode_minus_L=yes
9118           ;;
9119         esac
9120       fi
9121       ;;
9122
9123     irix5* | irix6* | nonstopux*)
9124       if test "$GCC" = yes; then
9125         archive_cmds='$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 $lib'
9126         # Try to use the -exported_symbol ld option, if it does not
9127         # work, assume that -exports_file does not work either and
9128         # implicitly export all symbols.
9129         save_LDFLAGS="$LDFLAGS"
9130         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9131         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9132 /* end confdefs.h.  */
9133 int foo(void) {}
9134 _ACEOF
9135 if ac_fn_c_try_link "$LINENO"; then :
9136   archive_expsym_cmds='$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 $lib'
9137
9138 fi
9139 rm -f core conftest.err conftest.$ac_objext \
9140     conftest$ac_exeext conftest.$ac_ext
9141         LDFLAGS="$save_LDFLAGS"
9142       else
9143         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9144         archive_expsym_cmds='$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 $lib'
9145       fi
9146       archive_cmds_need_lc='no'
9147       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9148       hardcode_libdir_separator=:
9149       inherit_rpath=yes
9150       link_all_deplibs=yes
9151       ;;
9152
9153     netbsd*)
9154       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9155         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9156       else
9157         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9158       fi
9159       hardcode_libdir_flag_spec='-R$libdir'
9160       hardcode_direct=yes
9161       hardcode_shlibpath_var=no
9162       ;;
9163
9164     newsos6)
9165       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9166       hardcode_direct=yes
9167       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9168       hardcode_libdir_separator=:
9169       hardcode_shlibpath_var=no
9170       ;;
9171
9172     *nto* | *qnx*)
9173       ;;
9174
9175     openbsd*)
9176       if test -f /usr/libexec/ld.so; then
9177         hardcode_direct=yes
9178         hardcode_shlibpath_var=no
9179         hardcode_direct_absolute=yes
9180         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9181           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9182           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9183           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9184           export_dynamic_flag_spec='${wl}-E'
9185         else
9186           case $host_os in
9187            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9188              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9189              hardcode_libdir_flag_spec='-R$libdir'
9190              ;;
9191            *)
9192              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9193              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9194              ;;
9195           esac
9196         fi
9197       else
9198         ld_shlibs=no
9199       fi
9200       ;;
9201
9202     os2*)
9203       hardcode_libdir_flag_spec='-L$libdir'
9204       hardcode_minus_L=yes
9205       allow_undefined_flag=unsupported
9206       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'
9207       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9208       ;;
9209
9210     osf3*)
9211       if test "$GCC" = yes; then
9212         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9213         archive_cmds='$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 $lib'
9214       else
9215         allow_undefined_flag=' -expect_unresolved \*'
9216         archive_cmds='$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 $lib'
9217       fi
9218       archive_cmds_need_lc='no'
9219       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9220       hardcode_libdir_separator=:
9221       ;;
9222
9223     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9224       if test "$GCC" = yes; then
9225         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9226         archive_cmds='$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 $lib'
9227         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9228       else
9229         allow_undefined_flag=' -expect_unresolved \*'
9230         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'
9231         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~
9232         $CC -shared${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'
9233
9234         # Both c and cxx compiler support -rpath directly
9235         hardcode_libdir_flag_spec='-rpath $libdir'
9236       fi
9237       archive_cmds_need_lc='no'
9238       hardcode_libdir_separator=:
9239       ;;
9240
9241     solaris*)
9242       no_undefined_flag=' -z defs'
9243       if test "$GCC" = yes; then
9244         wlarc='${wl}'
9245         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9246         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9247           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9248       else
9249         case `$CC -V 2>&1` in
9250         *"Compilers 5.0"*)
9251           wlarc=''
9252           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9253           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9254           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9255           ;;
9256         *)
9257           wlarc='${wl}'
9258           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9259           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9260           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9261           ;;
9262         esac
9263       fi
9264       hardcode_libdir_flag_spec='-R$libdir'
9265       hardcode_shlibpath_var=no
9266       case $host_os in
9267       solaris2.[0-5] | solaris2.[0-5].*) ;;
9268       *)
9269         # The compiler driver will combine and reorder linker options,
9270         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9271         # but is careful enough not to reorder.
9272         # Supported since Solaris 2.6 (maybe 2.5.1?)
9273         if test "$GCC" = yes; then
9274           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9275         else
9276           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9277         fi
9278         ;;
9279       esac
9280       link_all_deplibs=yes
9281       ;;
9282
9283     sunos4*)
9284       if test "x$host_vendor" = xsequent; then
9285         # Use $CC to link under sequent, because it throws in some extra .o
9286         # files that make .init and .fini sections work.
9287         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9288       else
9289         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9290       fi
9291       hardcode_libdir_flag_spec='-L$libdir'
9292       hardcode_direct=yes
9293       hardcode_minus_L=yes
9294       hardcode_shlibpath_var=no
9295       ;;
9296
9297     sysv4)
9298       case $host_vendor in
9299         sni)
9300           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9301           hardcode_direct=yes # is this really true???
9302         ;;
9303         siemens)
9304           ## LD is ld it makes a PLAMLIB
9305           ## CC just makes a GrossModule.
9306           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9307           reload_cmds='$CC -r -o $output$reload_objs'
9308           hardcode_direct=no
9309         ;;
9310         motorola)
9311           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9312           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9313         ;;
9314       esac
9315       runpath_var='LD_RUN_PATH'
9316       hardcode_shlibpath_var=no
9317       ;;
9318
9319     sysv4.3*)
9320       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9321       hardcode_shlibpath_var=no
9322       export_dynamic_flag_spec='-Bexport'
9323       ;;
9324
9325     sysv4*MP*)
9326       if test -d /usr/nec; then
9327         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9328         hardcode_shlibpath_var=no
9329         runpath_var=LD_RUN_PATH
9330         hardcode_runpath_var=yes
9331         ld_shlibs=yes
9332       fi
9333       ;;
9334
9335     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9336       no_undefined_flag='${wl}-z,text'
9337       archive_cmds_need_lc=no
9338       hardcode_shlibpath_var=no
9339       runpath_var='LD_RUN_PATH'
9340
9341       if test "$GCC" = yes; then
9342         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9343         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9344       else
9345         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9346         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9347       fi
9348       ;;
9349
9350     sysv5* | sco3.2v5* | sco5v6*)
9351       # Note: We can NOT use -z defs as we might desire, because we do not
9352       # link with -lc, and that would cause any symbols used from libc to
9353       # always be unresolved, which means just about no library would
9354       # ever link correctly.  If we're not using GNU ld we use -z text
9355       # though, which does catch some bad symbols but isn't as heavy-handed
9356       # as -z defs.
9357       no_undefined_flag='${wl}-z,text'
9358       allow_undefined_flag='${wl}-z,nodefs'
9359       archive_cmds_need_lc=no
9360       hardcode_shlibpath_var=no
9361       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9362       hardcode_libdir_separator=':'
9363       link_all_deplibs=yes
9364       export_dynamic_flag_spec='${wl}-Bexport'
9365       runpath_var='LD_RUN_PATH'
9366
9367       if test "$GCC" = yes; then
9368         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9370       else
9371         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9372         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373       fi
9374       ;;
9375
9376     uts4*)
9377       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9378       hardcode_libdir_flag_spec='-L$libdir'
9379       hardcode_shlibpath_var=no
9380       ;;
9381
9382     *)
9383       ld_shlibs=no
9384       ;;
9385     esac
9386
9387     if test x$host_vendor = xsni; then
9388       case $host in
9389       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9390         export_dynamic_flag_spec='${wl}-Blargedynsym'
9391         ;;
9392       esac
9393     fi
9394   fi
9395
9396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9397 $as_echo "$ld_shlibs" >&6; }
9398 test "$ld_shlibs" = no && can_build_shared=no
9399
9400 with_gnu_ld=$with_gnu_ld
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416 #
9417 # Do we need to explicitly link libc?
9418 #
9419 case "x$archive_cmds_need_lc" in
9420 x|xyes)
9421   # Assume -lc should be added
9422   archive_cmds_need_lc=yes
9423
9424   if test "$enable_shared" = yes && test "$GCC" = yes; then
9425     case $archive_cmds in
9426     *'~'*)
9427       # FIXME: we may have to deal with multi-command sequences.
9428       ;;
9429     '$CC '*)
9430       # Test whether the compiler implicitly links with -lc since on some
9431       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9432       # to ld, don't add -lc before -lgcc.
9433       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9434 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9435 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9436   $as_echo_n "(cached) " >&6
9437 else
9438   $RM conftest*
9439         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9440
9441         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9442   (eval $ac_compile) 2>&5
9443   ac_status=$?
9444   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9445   test $ac_status = 0; } 2>conftest.err; then
9446           soname=conftest
9447           lib=conftest
9448           libobjs=conftest.$ac_objext
9449           deplibs=
9450           wl=$lt_prog_compiler_wl
9451           pic_flag=$lt_prog_compiler_pic
9452           compiler_flags=-v
9453           linker_flags=-v
9454           verstring=
9455           output_objdir=.
9456           libname=conftest
9457           lt_save_allow_undefined_flag=$allow_undefined_flag
9458           allow_undefined_flag=
9459           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9460   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9461   ac_status=$?
9462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9463   test $ac_status = 0; }
9464           then
9465             lt_cv_archive_cmds_need_lc=no
9466           else
9467             lt_cv_archive_cmds_need_lc=yes
9468           fi
9469           allow_undefined_flag=$lt_save_allow_undefined_flag
9470         else
9471           cat conftest.err 1>&5
9472         fi
9473         $RM conftest*
9474
9475 fi
9476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9477 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9478       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9479       ;;
9480     esac
9481   fi
9482   ;;
9483 esac
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9642 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9643
9644 if test "$GCC" = yes; then
9645   case $host_os in
9646     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9647     *) lt_awk_arg="/^libraries:/" ;;
9648   esac
9649   case $host_os in
9650     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9651     *) lt_sed_strip_eq="s,=/,/,g" ;;
9652   esac
9653   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9654   case $lt_search_path_spec in
9655   *\;*)
9656     # if the path contains ";" then we assume it to be the separator
9657     # otherwise default to the standard path separator (i.e. ":") - it is
9658     # assumed that no part of a normal pathname contains ";" but that should
9659     # okay in the real world where ";" in dirpaths is itself problematic.
9660     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9661     ;;
9662   *)
9663     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9664     ;;
9665   esac
9666   # Ok, now we have the path, separated by spaces, we can step through it
9667   # and add multilib dir if necessary.
9668   lt_tmp_lt_search_path_spec=
9669   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9670   for lt_sys_path in $lt_search_path_spec; do
9671     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9672       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9673     else
9674       test -d "$lt_sys_path" && \
9675         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9676     fi
9677   done
9678   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9679 BEGIN {RS=" "; FS="/|\n";} {
9680   lt_foo="";
9681   lt_count=0;
9682   for (lt_i = NF; lt_i > 0; lt_i--) {
9683     if ($lt_i != "" && $lt_i != ".") {
9684       if ($lt_i == "..") {
9685         lt_count++;
9686       } else {
9687         if (lt_count == 0) {
9688           lt_foo="/" $lt_i lt_foo;
9689         } else {
9690           lt_count--;
9691         }
9692       }
9693     }
9694   }
9695   if (lt_foo != "") { lt_freq[lt_foo]++; }
9696   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9697 }'`
9698   # AWK program above erroneously prepends '/' to C:/dos/paths
9699   # for these hosts.
9700   case $host_os in
9701     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9702       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9703   esac
9704   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9705 else
9706   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9707 fi
9708 library_names_spec=
9709 libname_spec='lib$name'
9710 soname_spec=
9711 shrext_cmds=".so"
9712 postinstall_cmds=
9713 postuninstall_cmds=
9714 finish_cmds=
9715 finish_eval=
9716 shlibpath_var=
9717 shlibpath_overrides_runpath=unknown
9718 version_type=none
9719 dynamic_linker="$host_os ld.so"
9720 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9721 need_lib_prefix=unknown
9722 hardcode_into_libs=no
9723
9724 # when you set need_version to no, make sure it does not cause -set_version
9725 # flags to be left without arguments
9726 need_version=unknown
9727
9728 case $host_os in
9729 aix3*)
9730   version_type=linux
9731   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9732   shlibpath_var=LIBPATH
9733
9734   # AIX 3 has no versioning support, so we append a major version to the name.
9735   soname_spec='${libname}${release}${shared_ext}$major'
9736   ;;
9737
9738 aix[4-9]*)
9739   version_type=linux
9740   need_lib_prefix=no
9741   need_version=no
9742   hardcode_into_libs=yes
9743   if test "$host_cpu" = ia64; then
9744     # AIX 5 supports IA64
9745     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9746     shlibpath_var=LD_LIBRARY_PATH
9747   else
9748     # With GCC up to 2.95.x, collect2 would create an import file
9749     # for dependence libraries.  The import file would start with
9750     # the line `#! .'.  This would cause the generated library to
9751     # depend on `.', always an invalid library.  This was fixed in
9752     # development snapshots of GCC prior to 3.0.
9753     case $host_os in
9754       aix4 | aix4.[01] | aix4.[01].*)
9755       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9756            echo ' yes '
9757            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9758         :
9759       else
9760         can_build_shared=no
9761       fi
9762       ;;
9763     esac
9764     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9765     # soname into executable. Probably we can add versioning support to
9766     # collect2, so additional links can be useful in future.
9767     if test "$aix_use_runtimelinking" = yes; then
9768       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9769       # instead of lib<name>.a to let people know that these are not
9770       # typical AIX shared libraries.
9771       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9772     else
9773       # We preserve .a as extension for shared libraries through AIX4.2
9774       # and later when we are not doing run time linking.
9775       library_names_spec='${libname}${release}.a $libname.a'
9776       soname_spec='${libname}${release}${shared_ext}$major'
9777     fi
9778     shlibpath_var=LIBPATH
9779   fi
9780   ;;
9781
9782 amigaos*)
9783   case $host_cpu in
9784   powerpc)
9785     # Since July 2007 AmigaOS4 officially supports .so libraries.
9786     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9787     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9788     ;;
9789   m68k)
9790     library_names_spec='$libname.ixlibrary $libname.a'
9791     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9792     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 ${libname}_ixlibrary.a || exit 1; done'
9793     ;;
9794   esac
9795   ;;
9796
9797 beos*)
9798   library_names_spec='${libname}${shared_ext}'
9799   dynamic_linker="$host_os ld.so"
9800   shlibpath_var=LIBRARY_PATH
9801   ;;
9802
9803 bsdi[45]*)
9804   version_type=linux
9805   need_version=no
9806   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9807   soname_spec='${libname}${release}${shared_ext}$major'
9808   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9809   shlibpath_var=LD_LIBRARY_PATH
9810   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9811   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9812   # the default ld.so.conf also contains /usr/contrib/lib and
9813   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9814   # libtool to hard-code these into programs
9815   ;;
9816
9817 cygwin* | mingw* | pw32* | cegcc*)
9818   version_type=windows
9819   shrext_cmds=".dll"
9820   need_version=no
9821   need_lib_prefix=no
9822
9823   case $GCC,$host_os in
9824   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9825     library_names_spec='$libname.dll.a'
9826     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9827     postinstall_cmds='base_file=`basename \${file}`~
9828       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9829       dldir=$destdir/`dirname \$dlpath`~
9830       test -d \$dldir || mkdir -p \$dldir~
9831       $install_prog $dir/$dlname \$dldir/$dlname~
9832       chmod a+x \$dldir/$dlname~
9833       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9834         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9835       fi'
9836     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9837       dlpath=$dir/\$dldll~
9838        $RM \$dlpath'
9839     shlibpath_overrides_runpath=yes
9840
9841     case $host_os in
9842     cygwin*)
9843       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9844       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9845
9846       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9847       ;;
9848     mingw* | cegcc*)
9849       # MinGW DLLs use traditional 'lib' prefix
9850       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9851       ;;
9852     pw32*)
9853       # pw32 DLLs use 'pw' prefix rather than 'lib'
9854       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9855       ;;
9856     esac
9857     ;;
9858
9859   *)
9860     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9861     ;;
9862   esac
9863   dynamic_linker='Win32 ld.exe'
9864   # FIXME: first we should search . and the directory the executable is in
9865   shlibpath_var=PATH
9866   ;;
9867
9868 darwin* | rhapsody*)
9869   dynamic_linker="$host_os dyld"
9870   version_type=darwin
9871   need_lib_prefix=no
9872   need_version=no
9873   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9874   soname_spec='${libname}${release}${major}$shared_ext'
9875   shlibpath_overrides_runpath=yes
9876   shlibpath_var=DYLD_LIBRARY_PATH
9877   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9878
9879   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9880   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9881   ;;
9882
9883 dgux*)
9884   version_type=linux
9885   need_lib_prefix=no
9886   need_version=no
9887   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9888   soname_spec='${libname}${release}${shared_ext}$major'
9889   shlibpath_var=LD_LIBRARY_PATH
9890   ;;
9891
9892 freebsd* | dragonfly*)
9893   # DragonFly does not have aout.  When/if they implement a new
9894   # versioning mechanism, adjust this.
9895   if test -x /usr/bin/objformat; then
9896     objformat=`/usr/bin/objformat`
9897   else
9898     case $host_os in
9899     freebsd[23].*) objformat=aout ;;
9900     *) objformat=elf ;;
9901     esac
9902   fi
9903   version_type=freebsd-$objformat
9904   case $version_type in
9905     freebsd-elf*)
9906       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9907       need_version=no
9908       need_lib_prefix=no
9909       ;;
9910     freebsd-*)
9911       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9912       need_version=yes
9913       ;;
9914   esac
9915   shlibpath_var=LD_LIBRARY_PATH
9916   case $host_os in
9917   freebsd2.*)
9918     shlibpath_overrides_runpath=yes
9919     ;;
9920   freebsd3.[01]* | freebsdelf3.[01]*)
9921     shlibpath_overrides_runpath=yes
9922     hardcode_into_libs=yes
9923     ;;
9924   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9925   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9926     shlibpath_overrides_runpath=no
9927     hardcode_into_libs=yes
9928     ;;
9929   *) # from 4.6 on, and DragonFly
9930     shlibpath_overrides_runpath=yes
9931     hardcode_into_libs=yes
9932     ;;
9933   esac
9934   ;;
9935
9936 haiku*)
9937   version_type=linux
9938   need_lib_prefix=no
9939   need_version=no
9940   dynamic_linker="$host_os runtime_loader"
9941   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9942   soname_spec='${libname}${release}${shared_ext}$major'
9943   shlibpath_var=LIBRARY_PATH
9944   shlibpath_overrides_runpath=yes
9945   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9946   hardcode_into_libs=yes
9947   ;;
9948
9949 hpux9* | hpux10* | hpux11*)
9950   # Give a soname corresponding to the major version so that dld.sl refuses to
9951   # link against other versions.
9952   version_type=sunos
9953   need_lib_prefix=no
9954   need_version=no
9955   case $host_cpu in
9956   ia64*)
9957     shrext_cmds='.so'
9958     hardcode_into_libs=yes
9959     dynamic_linker="$host_os dld.so"
9960     shlibpath_var=LD_LIBRARY_PATH
9961     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9962     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9963     soname_spec='${libname}${release}${shared_ext}$major'
9964     if test "X$HPUX_IA64_MODE" = X32; then
9965       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9966     else
9967       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9968     fi
9969     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9970     ;;
9971   hppa*64*)
9972     shrext_cmds='.sl'
9973     hardcode_into_libs=yes
9974     dynamic_linker="$host_os dld.sl"
9975     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9976     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9977     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9978     soname_spec='${libname}${release}${shared_ext}$major'
9979     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9980     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9981     ;;
9982   *)
9983     shrext_cmds='.sl'
9984     dynamic_linker="$host_os dld.sl"
9985     shlibpath_var=SHLIB_PATH
9986     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9987     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9988     soname_spec='${libname}${release}${shared_ext}$major'
9989     ;;
9990   esac
9991   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9992   postinstall_cmds='chmod 555 $lib'
9993   # or fails outright, so override atomically:
9994   install_override_mode=555
9995   ;;
9996
9997 interix[3-9]*)
9998   version_type=linux
9999   need_lib_prefix=no
10000   need_version=no
10001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10002   soname_spec='${libname}${release}${shared_ext}$major'
10003   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10004   shlibpath_var=LD_LIBRARY_PATH
10005   shlibpath_overrides_runpath=no
10006   hardcode_into_libs=yes
10007   ;;
10008
10009 irix5* | irix6* | nonstopux*)
10010   case $host_os in
10011     nonstopux*) version_type=nonstopux ;;
10012     *)
10013         if test "$lt_cv_prog_gnu_ld" = yes; then
10014                 version_type=linux
10015         else
10016                 version_type=irix
10017         fi ;;
10018   esac
10019   need_lib_prefix=no
10020   need_version=no
10021   soname_spec='${libname}${release}${shared_ext}$major'
10022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10023   case $host_os in
10024   irix5* | nonstopux*)
10025     libsuff= shlibsuff=
10026     ;;
10027   *)
10028     case $LD in # libtool.m4 will add one of these switches to LD
10029     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10030       libsuff= shlibsuff= libmagic=32-bit;;
10031     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10032       libsuff=32 shlibsuff=N32 libmagic=N32;;
10033     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10034       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10035     *) libsuff= shlibsuff= libmagic=never-match;;
10036     esac
10037     ;;
10038   esac
10039   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10040   shlibpath_overrides_runpath=no
10041   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10042   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10043   hardcode_into_libs=yes
10044   ;;
10045
10046 # No shared lib support for Linux oldld, aout, or coff.
10047 linux*oldld* | linux*aout* | linux*coff*)
10048   dynamic_linker=no
10049   ;;
10050
10051 # This must be Linux ELF.
10052 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10053   version_type=linux
10054   need_lib_prefix=no
10055   need_version=no
10056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10057   soname_spec='${libname}${release}${shared_ext}$major'
10058   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10059   shlibpath_var=LD_LIBRARY_PATH
10060   shlibpath_overrides_runpath=no
10061
10062   # Some binutils ld are patched to set DT_RUNPATH
10063   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10064   $as_echo_n "(cached) " >&6
10065 else
10066   lt_cv_shlibpath_overrides_runpath=no
10067     save_LDFLAGS=$LDFLAGS
10068     save_libdir=$libdir
10069     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10070          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10071     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10072 /* end confdefs.h.  */
10073
10074 int
10075 main ()
10076 {
10077
10078   ;
10079   return 0;
10080 }
10081 _ACEOF
10082 if ac_fn_c_try_link "$LINENO"; then :
10083   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10084   lt_cv_shlibpath_overrides_runpath=yes
10085 fi
10086 fi
10087 rm -f core conftest.err conftest.$ac_objext \
10088     conftest$ac_exeext conftest.$ac_ext
10089     LDFLAGS=$save_LDFLAGS
10090     libdir=$save_libdir
10091
10092 fi
10093
10094   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10095
10096   # This implies no fast_install, which is unacceptable.
10097   # Some rework will be needed to allow for fast_install
10098   # before this can be enabled.
10099   hardcode_into_libs=yes
10100
10101   # Append ld.so.conf contents to the search path
10102   if test -f /etc/ld.so.conf; then
10103     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' ' '`
10104     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10105   fi
10106
10107   # We used to test for /lib/ld.so.1 and disable shared libraries on
10108   # powerpc, because MkLinux only supported shared libraries with the
10109   # GNU dynamic linker.  Since this was broken with cross compilers,
10110   # most powerpc-linux boxes support dynamic linking these days and
10111   # people can always --disable-shared, the test was removed, and we
10112   # assume the GNU/Linux dynamic linker is in use.
10113   dynamic_linker='GNU/Linux ld.so'
10114   ;;
10115
10116 netbsd*)
10117   version_type=sunos
10118   need_lib_prefix=no
10119   need_version=no
10120   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10121     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10122     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10123     dynamic_linker='NetBSD (a.out) ld.so'
10124   else
10125     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10126     soname_spec='${libname}${release}${shared_ext}$major'
10127     dynamic_linker='NetBSD ld.elf_so'
10128   fi
10129   shlibpath_var=LD_LIBRARY_PATH
10130   shlibpath_overrides_runpath=yes
10131   hardcode_into_libs=yes
10132   ;;
10133
10134 newsos6)
10135   version_type=linux
10136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10137   shlibpath_var=LD_LIBRARY_PATH
10138   shlibpath_overrides_runpath=yes
10139   ;;
10140
10141 *nto* | *qnx*)
10142   version_type=qnx
10143   need_lib_prefix=no
10144   need_version=no
10145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146   soname_spec='${libname}${release}${shared_ext}$major'
10147   shlibpath_var=LD_LIBRARY_PATH
10148   shlibpath_overrides_runpath=no
10149   hardcode_into_libs=yes
10150   dynamic_linker='ldqnx.so'
10151   ;;
10152
10153 openbsd*)
10154   version_type=sunos
10155   sys_lib_dlsearch_path_spec="/usr/lib"
10156   need_lib_prefix=no
10157   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10158   case $host_os in
10159     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10160     *)                          need_version=no  ;;
10161   esac
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10163   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10166     case $host_os in
10167       openbsd2.[89] | openbsd2.[89].*)
10168         shlibpath_overrides_runpath=no
10169         ;;
10170       *)
10171         shlibpath_overrides_runpath=yes
10172         ;;
10173       esac
10174   else
10175     shlibpath_overrides_runpath=yes
10176   fi
10177   ;;
10178
10179 os2*)
10180   libname_spec='$name'
10181   shrext_cmds=".dll"
10182   need_lib_prefix=no
10183   library_names_spec='$libname${shared_ext} $libname.a'
10184   dynamic_linker='OS/2 ld.exe'
10185   shlibpath_var=LIBPATH
10186   ;;
10187
10188 osf3* | osf4* | osf5*)
10189   version_type=osf
10190   need_lib_prefix=no
10191   need_version=no
10192   soname_spec='${libname}${release}${shared_ext}$major'
10193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10194   shlibpath_var=LD_LIBRARY_PATH
10195   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10196   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10197   ;;
10198
10199 rdos*)
10200   dynamic_linker=no
10201   ;;
10202
10203 solaris*)
10204   version_type=linux
10205   need_lib_prefix=no
10206   need_version=no
10207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10208   soname_spec='${libname}${release}${shared_ext}$major'
10209   shlibpath_var=LD_LIBRARY_PATH
10210   shlibpath_overrides_runpath=yes
10211   hardcode_into_libs=yes
10212   # ldd complains unless libraries are executable
10213   postinstall_cmds='chmod +x $lib'
10214   ;;
10215
10216 sunos4*)
10217   version_type=sunos
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10219   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10220   shlibpath_var=LD_LIBRARY_PATH
10221   shlibpath_overrides_runpath=yes
10222   if test "$with_gnu_ld" = yes; then
10223     need_lib_prefix=no
10224   fi
10225   need_version=yes
10226   ;;
10227
10228 sysv4 | sysv4.3*)
10229   version_type=linux
10230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10231   soname_spec='${libname}${release}${shared_ext}$major'
10232   shlibpath_var=LD_LIBRARY_PATH
10233   case $host_vendor in
10234     sni)
10235       shlibpath_overrides_runpath=no
10236       need_lib_prefix=no
10237       runpath_var=LD_RUN_PATH
10238       ;;
10239     siemens)
10240       need_lib_prefix=no
10241       ;;
10242     motorola)
10243       need_lib_prefix=no
10244       need_version=no
10245       shlibpath_overrides_runpath=no
10246       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10247       ;;
10248   esac
10249   ;;
10250
10251 sysv4*MP*)
10252   if test -d /usr/nec ;then
10253     version_type=linux
10254     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10255     soname_spec='$libname${shared_ext}.$major'
10256     shlibpath_var=LD_LIBRARY_PATH
10257   fi
10258   ;;
10259
10260 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10261   version_type=freebsd-elf
10262   need_lib_prefix=no
10263   need_version=no
10264   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10265   soname_spec='${libname}${release}${shared_ext}$major'
10266   shlibpath_var=LD_LIBRARY_PATH
10267   shlibpath_overrides_runpath=yes
10268   hardcode_into_libs=yes
10269   if test "$with_gnu_ld" = yes; then
10270     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10271   else
10272     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10273     case $host_os in
10274       sco3.2v5*)
10275         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10276         ;;
10277     esac
10278   fi
10279   sys_lib_dlsearch_path_spec='/usr/lib'
10280   ;;
10281
10282 tpf*)
10283   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10284   version_type=linux
10285   need_lib_prefix=no
10286   need_version=no
10287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10288   shlibpath_var=LD_LIBRARY_PATH
10289   shlibpath_overrides_runpath=no
10290   hardcode_into_libs=yes
10291   ;;
10292
10293 uts4*)
10294   version_type=linux
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   shlibpath_var=LD_LIBRARY_PATH
10298   ;;
10299
10300 *)
10301   dynamic_linker=no
10302   ;;
10303 esac
10304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10305 $as_echo "$dynamic_linker" >&6; }
10306 test "$dynamic_linker" = no && can_build_shared=no
10307
10308 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10309 if test "$GCC" = yes; then
10310   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10311 fi
10312
10313 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10314   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10315 fi
10316 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10317   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10318 fi
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10412 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10413 hardcode_action=
10414 if test -n "$hardcode_libdir_flag_spec" ||
10415    test -n "$runpath_var" ||
10416    test "X$hardcode_automatic" = "Xyes" ; then
10417
10418   # We can hardcode non-existent directories.
10419   if test "$hardcode_direct" != no &&
10420      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10421      # have to relink, otherwise we might link with an installed library
10422      # when we should be linking with a yet-to-be-installed one
10423      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10424      test "$hardcode_minus_L" != no; then
10425     # Linking always hardcodes the temporary library directory.
10426     hardcode_action=relink
10427   else
10428     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10429     hardcode_action=immediate
10430   fi
10431 else
10432   # We cannot hardcode anything, or else we can only hardcode existing
10433   # directories.
10434   hardcode_action=unsupported
10435 fi
10436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10437 $as_echo "$hardcode_action" >&6; }
10438
10439 if test "$hardcode_action" = relink ||
10440    test "$inherit_rpath" = yes; then
10441   # Fast installation is not supported
10442   enable_fast_install=no
10443 elif test "$shlibpath_overrides_runpath" = yes ||
10444      test "$enable_shared" = no; then
10445   # Fast installation is not necessary
10446   enable_fast_install=needless
10447 fi
10448
10449
10450
10451
10452
10453
10454   if test "x$enable_dlopen" != xyes; then
10455   enable_dlopen=unknown
10456   enable_dlopen_self=unknown
10457   enable_dlopen_self_static=unknown
10458 else
10459   lt_cv_dlopen=no
10460   lt_cv_dlopen_libs=
10461
10462   case $host_os in
10463   beos*)
10464     lt_cv_dlopen="load_add_on"
10465     lt_cv_dlopen_libs=
10466     lt_cv_dlopen_self=yes
10467     ;;
10468
10469   mingw* | pw32* | cegcc*)
10470     lt_cv_dlopen="LoadLibrary"
10471     lt_cv_dlopen_libs=
10472     ;;
10473
10474   cygwin*)
10475     lt_cv_dlopen="dlopen"
10476     lt_cv_dlopen_libs=
10477     ;;
10478
10479   darwin*)
10480   # if libdl is installed we need to link against it
10481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10482 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10483 if ${ac_cv_lib_dl_dlopen+:} false; then :
10484   $as_echo_n "(cached) " >&6
10485 else
10486   ac_check_lib_save_LIBS=$LIBS
10487 LIBS="-ldl  $LIBS"
10488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10489 /* end confdefs.h.  */
10490
10491 /* Override any GCC internal prototype to avoid an error.
10492    Use char because int might match the return type of a GCC
10493    builtin and then its argument prototype would still apply.  */
10494 #ifdef __cplusplus
10495 extern "C"
10496 #endif
10497 char dlopen ();
10498 int
10499 main ()
10500 {
10501 return dlopen ();
10502   ;
10503   return 0;
10504 }
10505 _ACEOF
10506 if ac_fn_c_try_link "$LINENO"; then :
10507   ac_cv_lib_dl_dlopen=yes
10508 else
10509   ac_cv_lib_dl_dlopen=no
10510 fi
10511 rm -f core conftest.err conftest.$ac_objext \
10512     conftest$ac_exeext conftest.$ac_ext
10513 LIBS=$ac_check_lib_save_LIBS
10514 fi
10515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10516 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10517 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10518   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10519 else
10520
10521     lt_cv_dlopen="dyld"
10522     lt_cv_dlopen_libs=
10523     lt_cv_dlopen_self=yes
10524
10525 fi
10526
10527     ;;
10528
10529   *)
10530     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10531 if test "x$ac_cv_func_shl_load" = xyes; then :
10532   lt_cv_dlopen="shl_load"
10533 else
10534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10535 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10536 if ${ac_cv_lib_dld_shl_load+:} false; then :
10537   $as_echo_n "(cached) " >&6
10538 else
10539   ac_check_lib_save_LIBS=$LIBS
10540 LIBS="-ldld  $LIBS"
10541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10542 /* end confdefs.h.  */
10543
10544 /* Override any GCC internal prototype to avoid an error.
10545    Use char because int might match the return type of a GCC
10546    builtin and then its argument prototype would still apply.  */
10547 #ifdef __cplusplus
10548 extern "C"
10549 #endif
10550 char shl_load ();
10551 int
10552 main ()
10553 {
10554 return shl_load ();
10555   ;
10556   return 0;
10557 }
10558 _ACEOF
10559 if ac_fn_c_try_link "$LINENO"; then :
10560   ac_cv_lib_dld_shl_load=yes
10561 else
10562   ac_cv_lib_dld_shl_load=no
10563 fi
10564 rm -f core conftest.err conftest.$ac_objext \
10565     conftest$ac_exeext conftest.$ac_ext
10566 LIBS=$ac_check_lib_save_LIBS
10567 fi
10568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10569 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10570 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10571   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10572 else
10573   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10574 if test "x$ac_cv_func_dlopen" = xyes; then :
10575   lt_cv_dlopen="dlopen"
10576 else
10577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10578 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10579 if ${ac_cv_lib_dl_dlopen+:} false; then :
10580   $as_echo_n "(cached) " >&6
10581 else
10582   ac_check_lib_save_LIBS=$LIBS
10583 LIBS="-ldl  $LIBS"
10584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10585 /* end confdefs.h.  */
10586
10587 /* Override any GCC internal prototype to avoid an error.
10588    Use char because int might match the return type of a GCC
10589    builtin and then its argument prototype would still apply.  */
10590 #ifdef __cplusplus
10591 extern "C"
10592 #endif
10593 char dlopen ();
10594 int
10595 main ()
10596 {
10597 return dlopen ();
10598   ;
10599   return 0;
10600 }
10601 _ACEOF
10602 if ac_fn_c_try_link "$LINENO"; then :
10603   ac_cv_lib_dl_dlopen=yes
10604 else
10605   ac_cv_lib_dl_dlopen=no
10606 fi
10607 rm -f core conftest.err conftest.$ac_objext \
10608     conftest$ac_exeext conftest.$ac_ext
10609 LIBS=$ac_check_lib_save_LIBS
10610 fi
10611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10612 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10613 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10614   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10615 else
10616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10617 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10618 if ${ac_cv_lib_svld_dlopen+:} false; then :
10619   $as_echo_n "(cached) " >&6
10620 else
10621   ac_check_lib_save_LIBS=$LIBS
10622 LIBS="-lsvld  $LIBS"
10623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10624 /* end confdefs.h.  */
10625
10626 /* Override any GCC internal prototype to avoid an error.
10627    Use char because int might match the return type of a GCC
10628    builtin and then its argument prototype would still apply.  */
10629 #ifdef __cplusplus
10630 extern "C"
10631 #endif
10632 char dlopen ();
10633 int
10634 main ()
10635 {
10636 return dlopen ();
10637   ;
10638   return 0;
10639 }
10640 _ACEOF
10641 if ac_fn_c_try_link "$LINENO"; then :
10642   ac_cv_lib_svld_dlopen=yes
10643 else
10644   ac_cv_lib_svld_dlopen=no
10645 fi
10646 rm -f core conftest.err conftest.$ac_objext \
10647     conftest$ac_exeext conftest.$ac_ext
10648 LIBS=$ac_check_lib_save_LIBS
10649 fi
10650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10651 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10652 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10653   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10654 else
10655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10656 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10657 if ${ac_cv_lib_dld_dld_link+:} false; then :
10658   $as_echo_n "(cached) " >&6
10659 else
10660   ac_check_lib_save_LIBS=$LIBS
10661 LIBS="-ldld  $LIBS"
10662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10663 /* end confdefs.h.  */
10664
10665 /* Override any GCC internal prototype to avoid an error.
10666    Use char because int might match the return type of a GCC
10667    builtin and then its argument prototype would still apply.  */
10668 #ifdef __cplusplus
10669 extern "C"
10670 #endif
10671 char dld_link ();
10672 int
10673 main ()
10674 {
10675 return dld_link ();
10676   ;
10677   return 0;
10678 }
10679 _ACEOF
10680 if ac_fn_c_try_link "$LINENO"; then :
10681   ac_cv_lib_dld_dld_link=yes
10682 else
10683   ac_cv_lib_dld_dld_link=no
10684 fi
10685 rm -f core conftest.err conftest.$ac_objext \
10686     conftest$ac_exeext conftest.$ac_ext
10687 LIBS=$ac_check_lib_save_LIBS
10688 fi
10689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10690 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10691 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10692   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10693 fi
10694
10695
10696 fi
10697
10698
10699 fi
10700
10701
10702 fi
10703
10704
10705 fi
10706
10707
10708 fi
10709
10710     ;;
10711   esac
10712
10713   if test "x$lt_cv_dlopen" != xno; then
10714     enable_dlopen=yes
10715   else
10716     enable_dlopen=no
10717   fi
10718
10719   case $lt_cv_dlopen in
10720   dlopen)
10721     save_CPPFLAGS="$CPPFLAGS"
10722     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10723
10724     save_LDFLAGS="$LDFLAGS"
10725     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10726
10727     save_LIBS="$LIBS"
10728     LIBS="$lt_cv_dlopen_libs $LIBS"
10729
10730     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10731 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10732 if ${lt_cv_dlopen_self+:} false; then :
10733   $as_echo_n "(cached) " >&6
10734 else
10735           if test "$cross_compiling" = yes; then :
10736   lt_cv_dlopen_self=cross
10737 else
10738   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10739   lt_status=$lt_dlunknown
10740   cat > conftest.$ac_ext <<_LT_EOF
10741 #line 10741 "configure"
10742 #include "confdefs.h"
10743
10744 #if HAVE_DLFCN_H
10745 #include <dlfcn.h>
10746 #endif
10747
10748 #include <stdio.h>
10749
10750 #ifdef RTLD_GLOBAL
10751 #  define LT_DLGLOBAL           RTLD_GLOBAL
10752 #else
10753 #  ifdef DL_GLOBAL
10754 #    define LT_DLGLOBAL         DL_GLOBAL
10755 #  else
10756 #    define LT_DLGLOBAL         0
10757 #  endif
10758 #endif
10759
10760 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10761    find out it does not work in some platform. */
10762 #ifndef LT_DLLAZY_OR_NOW
10763 #  ifdef RTLD_LAZY
10764 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10765 #  else
10766 #    ifdef DL_LAZY
10767 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10768 #    else
10769 #      ifdef RTLD_NOW
10770 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10771 #      else
10772 #        ifdef DL_NOW
10773 #          define LT_DLLAZY_OR_NOW      DL_NOW
10774 #        else
10775 #          define LT_DLLAZY_OR_NOW      0
10776 #        endif
10777 #      endif
10778 #    endif
10779 #  endif
10780 #endif
10781
10782 /* When -fvisbility=hidden is used, assume the code has been annotated
10783    correspondingly for the symbols needed.  */
10784 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10785 void fnord () __attribute__((visibility("default")));
10786 #endif
10787
10788 void fnord () { int i=42; }
10789 int main ()
10790 {
10791   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10792   int status = $lt_dlunknown;
10793
10794   if (self)
10795     {
10796       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10797       else
10798         {
10799           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10800           else puts (dlerror ());
10801         }
10802       /* dlclose (self); */
10803     }
10804   else
10805     puts (dlerror ());
10806
10807   return status;
10808 }
10809 _LT_EOF
10810   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10811   (eval $ac_link) 2>&5
10812   ac_status=$?
10813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10814   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10815     (./conftest; exit; ) >&5 2>/dev/null
10816     lt_status=$?
10817     case x$lt_status in
10818       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10819       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10820       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10821     esac
10822   else :
10823     # compilation failed
10824     lt_cv_dlopen_self=no
10825   fi
10826 fi
10827 rm -fr conftest*
10828
10829
10830 fi
10831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10832 $as_echo "$lt_cv_dlopen_self" >&6; }
10833
10834     if test "x$lt_cv_dlopen_self" = xyes; then
10835       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10836       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10837 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10838 if ${lt_cv_dlopen_self_static+:} false; then :
10839   $as_echo_n "(cached) " >&6
10840 else
10841           if test "$cross_compiling" = yes; then :
10842   lt_cv_dlopen_self_static=cross
10843 else
10844   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10845   lt_status=$lt_dlunknown
10846   cat > conftest.$ac_ext <<_LT_EOF
10847 #line 10847 "configure"
10848 #include "confdefs.h"
10849
10850 #if HAVE_DLFCN_H
10851 #include <dlfcn.h>
10852 #endif
10853
10854 #include <stdio.h>
10855
10856 #ifdef RTLD_GLOBAL
10857 #  define LT_DLGLOBAL           RTLD_GLOBAL
10858 #else
10859 #  ifdef DL_GLOBAL
10860 #    define LT_DLGLOBAL         DL_GLOBAL
10861 #  else
10862 #    define LT_DLGLOBAL         0
10863 #  endif
10864 #endif
10865
10866 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10867    find out it does not work in some platform. */
10868 #ifndef LT_DLLAZY_OR_NOW
10869 #  ifdef RTLD_LAZY
10870 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10871 #  else
10872 #    ifdef DL_LAZY
10873 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10874 #    else
10875 #      ifdef RTLD_NOW
10876 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10877 #      else
10878 #        ifdef DL_NOW
10879 #          define LT_DLLAZY_OR_NOW      DL_NOW
10880 #        else
10881 #          define LT_DLLAZY_OR_NOW      0
10882 #        endif
10883 #      endif
10884 #    endif
10885 #  endif
10886 #endif
10887
10888 /* When -fvisbility=hidden is used, assume the code has been annotated
10889    correspondingly for the symbols needed.  */
10890 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10891 void fnord () __attribute__((visibility("default")));
10892 #endif
10893
10894 void fnord () { int i=42; }
10895 int main ()
10896 {
10897   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10898   int status = $lt_dlunknown;
10899
10900   if (self)
10901     {
10902       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10903       else
10904         {
10905           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10906           else puts (dlerror ());
10907         }
10908       /* dlclose (self); */
10909     }
10910   else
10911     puts (dlerror ());
10912
10913   return status;
10914 }
10915 _LT_EOF
10916   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10917   (eval $ac_link) 2>&5
10918   ac_status=$?
10919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10920   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10921     (./conftest; exit; ) >&5 2>/dev/null
10922     lt_status=$?
10923     case x$lt_status in
10924       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10925       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10926       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10927     esac
10928   else :
10929     # compilation failed
10930     lt_cv_dlopen_self_static=no
10931   fi
10932 fi
10933 rm -fr conftest*
10934
10935
10936 fi
10937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10938 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10939     fi
10940
10941     CPPFLAGS="$save_CPPFLAGS"
10942     LDFLAGS="$save_LDFLAGS"
10943     LIBS="$save_LIBS"
10944     ;;
10945   esac
10946
10947   case $lt_cv_dlopen_self in
10948   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10949   *) enable_dlopen_self=unknown ;;
10950   esac
10951
10952   case $lt_cv_dlopen_self_static in
10953   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10954   *) enable_dlopen_self_static=unknown ;;
10955   esac
10956 fi
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974 striplib=
10975 old_striplib=
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10977 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10978 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10979   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10980   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10982 $as_echo "yes" >&6; }
10983 else
10984 # FIXME - insert some real tests, host_os isn't really good enough
10985   case $host_os in
10986   darwin*)
10987     if test -n "$STRIP" ; then
10988       striplib="$STRIP -x"
10989       old_striplib="$STRIP -S"
10990       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10991 $as_echo "yes" >&6; }
10992     else
10993       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10994 $as_echo "no" >&6; }
10995     fi
10996     ;;
10997   *)
10998     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10999 $as_echo "no" >&6; }
11000     ;;
11001   esac
11002 fi
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015   # Report which library types will actually be built
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11017 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11019 $as_echo "$can_build_shared" >&6; }
11020
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11022 $as_echo_n "checking whether to build shared libraries... " >&6; }
11023   test "$can_build_shared" = "no" && enable_shared=no
11024
11025   # On AIX, shared libraries and static libraries use the same namespace, and
11026   # are all built from PIC.
11027   case $host_os in
11028   aix3*)
11029     test "$enable_shared" = yes && enable_static=no
11030     if test -n "$RANLIB"; then
11031       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11032       postinstall_cmds='$RANLIB $lib'
11033     fi
11034     ;;
11035
11036   aix[4-9]*)
11037     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11038       test "$enable_shared" = yes && enable_static=no
11039     fi
11040     ;;
11041   esac
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11043 $as_echo "$enable_shared" >&6; }
11044
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11046 $as_echo_n "checking whether to build static libraries... " >&6; }
11047   # Make sure either enable_shared or enable_static is yes.
11048   test "$enable_shared" = yes || enable_static=yes
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11050 $as_echo "$enable_static" >&6; }
11051
11052
11053
11054
11055 fi
11056 ac_ext=c
11057 ac_cpp='$CPP $CPPFLAGS'
11058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11060 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11061
11062 CC="$lt_save_CC"
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076         ac_config_commands="$ac_config_commands libtool"
11077
11078
11079
11080
11081 # Only expand once:
11082
11083
11084
11085
11086
11087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11088 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11089     # Check whether --enable-maintainer-mode was given.
11090 if test "${enable_maintainer_mode+set}" = set; then :
11091   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11092 else
11093   USE_MAINTAINER_MODE=no
11094 fi
11095
11096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11097 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11098    if test $USE_MAINTAINER_MODE = yes; then
11099   MAINTAINER_MODE_TRUE=
11100   MAINTAINER_MODE_FALSE='#'
11101 else
11102   MAINTAINER_MODE_TRUE='#'
11103   MAINTAINER_MODE_FALSE=
11104 fi
11105
11106   MAINT=$MAINTAINER_MODE_TRUE
11107
11108
11109
11110
11111 sim_inline="-DDEFAULT_INLINE=0"
11112 # Check whether --enable-sim-inline was given.
11113 if test "${enable_sim_inline+set}" = set; then :
11114   enableval=$enable_sim_inline; sim_inline=""
11115 case "$enableval" in
11116   no)           sim_inline="-DDEFAULT_INLINE=0";;
11117   0)            sim_inline="-DDEFAULT_INLINE=0";;
11118   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11119   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11120   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11121        new_flag=""
11122        case "$x" in
11123          *_INLINE=*)    new_flag="-D$x";;
11124          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11125          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11126          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11127        esac
11128        if test x"$sim_inline" = x""; then
11129          sim_inline="$new_flag"
11130        else
11131          sim_inline="$sim_inline $new_flag"
11132        fi
11133      done;;
11134 esac
11135 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11136   echo "Setting inline flags = $sim_inline" 6>&1
11137 fi
11138 fi
11139
11140
11141
11142 if test -n "$ac_tool_prefix"; then
11143   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11144 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11146 $as_echo_n "checking for $ac_word... " >&6; }
11147 if ${ac_cv_prog_DTC+:} false; then :
11148   $as_echo_n "(cached) " >&6
11149 else
11150   if test -n "$DTC"; then
11151   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11152 else
11153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11154 for as_dir in $PATH
11155 do
11156   IFS=$as_save_IFS
11157   test -z "$as_dir" && as_dir=.
11158     for ac_exec_ext in '' $ac_executable_extensions; do
11159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11160     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11162     break 2
11163   fi
11164 done
11165   done
11166 IFS=$as_save_IFS
11167
11168 fi
11169 fi
11170 DTC=$ac_cv_prog_DTC
11171 if test -n "$DTC"; then
11172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11173 $as_echo "$DTC" >&6; }
11174 else
11175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11176 $as_echo "no" >&6; }
11177 fi
11178
11179
11180 fi
11181 if test -z "$ac_cv_prog_DTC"; then
11182   ac_ct_DTC=$DTC
11183   # Extract the first word of "dtc", so it can be a program name with args.
11184 set dummy dtc; ac_word=$2
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11186 $as_echo_n "checking for $ac_word... " >&6; }
11187 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11188   $as_echo_n "(cached) " >&6
11189 else
11190   if test -n "$ac_ct_DTC"; then
11191   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11192 else
11193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11194 for as_dir in $PATH
11195 do
11196   IFS=$as_save_IFS
11197   test -z "$as_dir" && as_dir=.
11198     for ac_exec_ext in '' $ac_executable_extensions; do
11199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11200     ac_cv_prog_ac_ct_DTC="dtc"
11201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11202     break 2
11203   fi
11204 done
11205   done
11206 IFS=$as_save_IFS
11207
11208 fi
11209 fi
11210 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11211 if test -n "$ac_ct_DTC"; then
11212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11213 $as_echo "$ac_ct_DTC" >&6; }
11214 else
11215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11216 $as_echo "no" >&6; }
11217 fi
11218
11219   if test "x$ac_ct_DTC" = x; then
11220     DTC=""
11221   else
11222     case $cross_compiling:$ac_tool_warned in
11223 yes:)
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11226 ac_tool_warned=yes ;;
11227 esac
11228     DTC=$ac_ct_DTC
11229   fi
11230 else
11231   DTC="$ac_cv_prog_DTC"
11232 fi
11233
11234
11235
11236 # Check whether --enable-werror was given.
11237 if test "${enable_werror+set}" = set; then :
11238   enableval=$enable_werror; case "${enableval}" in
11239      yes | y) ERROR_ON_WARNING="yes" ;;
11240      no | n)  ERROR_ON_WARNING="no" ;;
11241      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11242    esac
11243 fi
11244
11245
11246 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11247   ERROR_ON_WARNING=yes
11248 fi
11249
11250 WERROR_CFLAGS=""
11251 if test "${ERROR_ON_WARNING}" = yes ; then
11252   WERROR_CFLAGS="-Werror"
11253 fi
11254
11255 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11256 -Wpointer-sign \
11257 -Wno-unused -Wunused-value -Wunused-function \
11258 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11259 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11260 -Wold-style-declaration -Wold-style-definition"
11261
11262 # Enable -Wno-format by default when using gcc on mingw since many
11263 # GCC versions complain about %I64.
11264 case "${host}" in
11265   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11266   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11267 esac
11268
11269 # Check whether --enable-build-warnings was given.
11270 if test "${enable_build_warnings+set}" = set; then :
11271   enableval=$enable_build_warnings; case "${enableval}" in
11272   yes)  ;;
11273   no)   build_warnings="-w";;
11274   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11275         build_warnings="${build_warnings} ${t}";;
11276   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11277         build_warnings="${t} ${build_warnings}";;
11278   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11279 esac
11280 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11281   echo "Setting compiler warning flags = $build_warnings" 6>&1
11282 fi
11283 fi
11284 # Check whether --enable-sim-build-warnings was given.
11285 if test "${enable_sim_build_warnings+set}" = set; then :
11286   enableval=$enable_sim_build_warnings; case "${enableval}" in
11287   yes)  ;;
11288   no)   build_warnings="-w";;
11289   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11290         build_warnings="${build_warnings} ${t}";;
11291   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11292         build_warnings="${t} ${build_warnings}";;
11293   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11294 esac
11295 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11296   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11297 fi
11298 fi
11299 WARN_CFLAGS=""
11300 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11301 then
11302     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11303 $as_echo_n "checking compiler warning flags... " >&6; }
11304     # Separate out the -Werror flag as some files just cannot be
11305     # compiled with it enabled.
11306     for w in ${build_warnings}; do
11307         case $w in
11308         -Werr*) WERROR_CFLAGS=-Werror ;;
11309         *) # Check that GCC accepts it
11310             saved_CFLAGS="$CFLAGS"
11311             CFLAGS="$CFLAGS -Werror $w"
11312             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11313 /* end confdefs.h.  */
11314
11315 int
11316 main ()
11317 {
11318
11319   ;
11320   return 0;
11321 }
11322 _ACEOF
11323 if ac_fn_c_try_compile "$LINENO"; then :
11324   WARN_CFLAGS="${WARN_CFLAGS} $w"
11325 fi
11326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11327             CFLAGS="$saved_CFLAGS"
11328         esac
11329     done
11330     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11331 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11332 fi
11333
11334
11335 hardware="cfi core pal glue "
11336 sim_hw_cflags="-DWITH_HW=1"
11337 sim_hw="$hardware"
11338 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11339
11340 # Check whether --enable-sim-hardware was given.
11341 if test "${enable_sim_hardware+set}" = set; then :
11342   enableval=$enable_sim_hardware;
11343 else
11344   enable_sim_hardware="yes"
11345 fi
11346
11347 case ${enable_sim_hardware} in
11348   yes|no) ;;
11349   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11350   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11351   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11352 esac
11353
11354 if test "$enable_sim_hardware" = no; then
11355   sim_hw_objs=
11356   sim_hw_cflags="-DWITH_HW=0"
11357   sim_hw=
11358 else
11359   sim_hw_cflags="-DWITH_HW=1"
11360   # remove duplicates
11361   sim_hw=""
11362   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11363   for i in $hardware ; do
11364     case " $sim_hw " in
11365       *" $i "*) ;;
11366       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11367     esac
11368   done
11369   # mingw does not support sockser
11370   case ${host} in
11371     *mingw*) ;;
11372     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11373        # that you instatiate.  Instead, other code will call into it directly.
11374        # At some point, we should convert it over.
11375        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11376        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11377        ;;
11378   esac
11379   if test x"$silent" != x"yes"; then
11380     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11381   fi
11382     case " $hardware " in
11383     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11384 $as_echo_n "checking for log2 in -lm... " >&6; }
11385 if ${ac_cv_lib_m_log2+:} false; then :
11386   $as_echo_n "(cached) " >&6
11387 else
11388   ac_check_lib_save_LIBS=$LIBS
11389 LIBS="-lm  $LIBS"
11390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11391 /* end confdefs.h.  */
11392
11393 /* Override any GCC internal prototype to avoid an error.
11394    Use char because int might match the return type of a GCC
11395    builtin and then its argument prototype would still apply.  */
11396 #ifdef __cplusplus
11397 extern "C"
11398 #endif
11399 char log2 ();
11400 int
11401 main ()
11402 {
11403 return log2 ();
11404   ;
11405   return 0;
11406 }
11407 _ACEOF
11408 if ac_fn_c_try_link "$LINENO"; then :
11409   ac_cv_lib_m_log2=yes
11410 else
11411   ac_cv_lib_m_log2=no
11412 fi
11413 rm -f core conftest.err conftest.$ac_objext \
11414     conftest$ac_exeext conftest.$ac_ext
11415 LIBS=$ac_check_lib_save_LIBS
11416 fi
11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11418 $as_echo "$ac_cv_lib_m_log2" >&6; }
11419 if test "x$ac_cv_lib_m_log2" = xyes; then :
11420   cat >>confdefs.h <<_ACEOF
11421 #define HAVE_LIBM 1
11422 _ACEOF
11423
11424   LIBS="-lm $LIBS"
11425
11426 fi
11427 ;;
11428   esac
11429 fi
11430
11431
11432 cgen_breaks=""
11433 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11434 cgen_breaks="break cgen_rtx_error";
11435 fi
11436
11437 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11438
11439 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11440
11441 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11442
11443 ac_config_commands="$ac_config_commands Makefile"
11444
11445 ac_config_commands="$ac_config_commands stamp-h"
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457 cat >confcache <<\_ACEOF
11458 # This file is a shell script that caches the results of configure
11459 # tests run on this system so they can be shared between configure
11460 # scripts and configure runs, see configure's option --config-cache.
11461 # It is not useful on other systems.  If it contains results you don't
11462 # want to keep, you may remove or edit it.
11463 #
11464 # config.status only pays attention to the cache file if you give it
11465 # the --recheck option to rerun configure.
11466 #
11467 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11468 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11469 # following values.
11470
11471 _ACEOF
11472
11473 # The following way of writing the cache mishandles newlines in values,
11474 # but we know of no workaround that is simple, portable, and efficient.
11475 # So, we kill variables containing newlines.
11476 # Ultrix sh set writes to stderr and can't be redirected directly,
11477 # and sets the high bit in the cache file unless we assign to the vars.
11478 (
11479   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11480     eval ac_val=\$$ac_var
11481     case $ac_val in #(
11482     *${as_nl}*)
11483       case $ac_var in #(
11484       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11485 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11486       esac
11487       case $ac_var in #(
11488       _ | IFS | as_nl) ;; #(
11489       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11490       *) { eval $ac_var=; unset $ac_var;} ;;
11491       esac ;;
11492     esac
11493   done
11494
11495   (set) 2>&1 |
11496     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11497     *${as_nl}ac_space=\ *)
11498       # `set' does not quote correctly, so add quotes: double-quote
11499       # substitution turns \\\\ into \\, and sed turns \\ into \.
11500       sed -n \
11501         "s/'/'\\\\''/g;
11502           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11503       ;; #(
11504     *)
11505       # `set' quotes correctly as required by POSIX, so do not add quotes.
11506       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11507       ;;
11508     esac |
11509     sort
11510 ) |
11511   sed '
11512      /^ac_cv_env_/b end
11513      t clear
11514      :clear
11515      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11516      t end
11517      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11518      :end' >>confcache
11519 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11520   if test -w "$cache_file"; then
11521     if test "x$cache_file" != "x/dev/null"; then
11522       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11523 $as_echo "$as_me: updating cache $cache_file" >&6;}
11524       if test ! -f "$cache_file" || test -h "$cache_file"; then
11525         cat confcache >"$cache_file"
11526       else
11527         case $cache_file in #(
11528         */* | ?:*)
11529           mv -f confcache "$cache_file"$$ &&
11530           mv -f "$cache_file"$$ "$cache_file" ;; #(
11531         *)
11532           mv -f confcache "$cache_file" ;;
11533         esac
11534       fi
11535     fi
11536   else
11537     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11538 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11539   fi
11540 fi
11541 rm -f confcache
11542
11543 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11544 # Let make expand exec_prefix.
11545 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11546
11547 # Transform confdefs.h into DEFS.
11548 # Protect against shell expansion while executing Makefile rules.
11549 # Protect against Makefile macro expansion.
11550 #
11551 # If the first sed substitution is executed (which looks for macros that
11552 # take arguments), then branch to the quote section.  Otherwise,
11553 # look for a macro that doesn't take arguments.
11554 ac_script='
11555 :mline
11556 /\\$/{
11557  N
11558  s,\\\n,,
11559  b mline
11560 }
11561 t clear
11562 :clear
11563 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11564 t quote
11565 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11566 t quote
11567 b any
11568 :quote
11569 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11570 s/\[/\\&/g
11571 s/\]/\\&/g
11572 s/\$/$$/g
11573 H
11574 :any
11575 ${
11576         g
11577         s/^\n//
11578         s/\n/ /g
11579         p
11580 }
11581 '
11582 DEFS=`sed -n "$ac_script" confdefs.h`
11583
11584
11585 ac_libobjs=
11586 ac_ltlibobjs=
11587 U=
11588 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11589   # 1. Remove the extension, and $U if already installed.
11590   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11591   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11592   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11593   #    will be set to the directory where LIBOBJS objects are built.
11594   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11595   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11596 done
11597 LIBOBJS=$ac_libobjs
11598
11599 LTLIBOBJS=$ac_ltlibobjs
11600
11601
11602
11603 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11604   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11605 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11606 fi
11607 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11608   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11610 fi
11611
11612 : "${CONFIG_STATUS=./config.status}"
11613 ac_write_fail=0
11614 ac_clean_files_save=$ac_clean_files
11615 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11616 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11617 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11618 as_write_fail=0
11619 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11620 #! $SHELL
11621 # Generated by $as_me.
11622 # Run this file to recreate the current configuration.
11623 # Compiler output produced by configure, useful for debugging
11624 # configure, is in config.log if it exists.
11625
11626 debug=false
11627 ac_cs_recheck=false
11628 ac_cs_silent=false
11629
11630 SHELL=\${CONFIG_SHELL-$SHELL}
11631 export SHELL
11632 _ASEOF
11633 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11634 ## -------------------- ##
11635 ## M4sh Initialization. ##
11636 ## -------------------- ##
11637
11638 # Be more Bourne compatible
11639 DUALCASE=1; export DUALCASE # for MKS sh
11640 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11641   emulate sh
11642   NULLCMD=:
11643   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11644   # is contrary to our usage.  Disable this feature.
11645   alias -g '${1+"$@"}'='"$@"'
11646   setopt NO_GLOB_SUBST
11647 else
11648   case `(set -o) 2>/dev/null` in #(
11649   *posix*) :
11650     set -o posix ;; #(
11651   *) :
11652      ;;
11653 esac
11654 fi
11655
11656
11657 as_nl='
11658 '
11659 export as_nl
11660 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11661 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11662 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11663 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11664 # Prefer a ksh shell builtin over an external printf program on Solaris,
11665 # but without wasting forks for bash or zsh.
11666 if test -z "$BASH_VERSION$ZSH_VERSION" \
11667     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11668   as_echo='print -r --'
11669   as_echo_n='print -rn --'
11670 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11671   as_echo='printf %s\n'
11672   as_echo_n='printf %s'
11673 else
11674   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11675     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11676     as_echo_n='/usr/ucb/echo -n'
11677   else
11678     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11679     as_echo_n_body='eval
11680       arg=$1;
11681       case $arg in #(
11682       *"$as_nl"*)
11683         expr "X$arg" : "X\\(.*\\)$as_nl";
11684         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11685       esac;
11686       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11687     '
11688     export as_echo_n_body
11689     as_echo_n='sh -c $as_echo_n_body as_echo'
11690   fi
11691   export as_echo_body
11692   as_echo='sh -c $as_echo_body as_echo'
11693 fi
11694
11695 # The user is always right.
11696 if test "${PATH_SEPARATOR+set}" != set; then
11697   PATH_SEPARATOR=:
11698   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11699     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11700       PATH_SEPARATOR=';'
11701   }
11702 fi
11703
11704
11705 # IFS
11706 # We need space, tab and new line, in precisely that order.  Quoting is
11707 # there to prevent editors from complaining about space-tab.
11708 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11709 # splitting by setting IFS to empty value.)
11710 IFS=" ""        $as_nl"
11711
11712 # Find who we are.  Look in the path if we contain no directory separator.
11713 as_myself=
11714 case $0 in #((
11715   *[\\/]* ) as_myself=$0 ;;
11716   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11717 for as_dir in $PATH
11718 do
11719   IFS=$as_save_IFS
11720   test -z "$as_dir" && as_dir=.
11721     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11722   done
11723 IFS=$as_save_IFS
11724
11725      ;;
11726 esac
11727 # We did not find ourselves, most probably we were run as `sh COMMAND'
11728 # in which case we are not to be found in the path.
11729 if test "x$as_myself" = x; then
11730   as_myself=$0
11731 fi
11732 if test ! -f "$as_myself"; then
11733   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11734   exit 1
11735 fi
11736
11737 # Unset variables that we do not need and which cause bugs (e.g. in
11738 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11739 # suppresses any "Segmentation fault" message there.  '((' could
11740 # trigger a bug in pdksh 5.2.14.
11741 for as_var in BASH_ENV ENV MAIL MAILPATH
11742 do eval test x\${$as_var+set} = xset \
11743   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11744 done
11745 PS1='$ '
11746 PS2='> '
11747 PS4='+ '
11748
11749 # NLS nuisances.
11750 LC_ALL=C
11751 export LC_ALL
11752 LANGUAGE=C
11753 export LANGUAGE
11754
11755 # CDPATH.
11756 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11757
11758
11759 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11760 # ----------------------------------------
11761 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11762 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11763 # script with STATUS, using 1 if that was 0.
11764 as_fn_error ()
11765 {
11766   as_status=$1; test $as_status -eq 0 && as_status=1
11767   if test "$4"; then
11768     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11769     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11770   fi
11771   $as_echo "$as_me: error: $2" >&2
11772   as_fn_exit $as_status
11773 } # as_fn_error
11774
11775
11776 # as_fn_set_status STATUS
11777 # -----------------------
11778 # Set $? to STATUS, without forking.
11779 as_fn_set_status ()
11780 {
11781   return $1
11782 } # as_fn_set_status
11783
11784 # as_fn_exit STATUS
11785 # -----------------
11786 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11787 as_fn_exit ()
11788 {
11789   set +e
11790   as_fn_set_status $1
11791   exit $1
11792 } # as_fn_exit
11793
11794 # as_fn_unset VAR
11795 # ---------------
11796 # Portably unset VAR.
11797 as_fn_unset ()
11798 {
11799   { eval $1=; unset $1;}
11800 }
11801 as_unset=as_fn_unset
11802 # as_fn_append VAR VALUE
11803 # ----------------------
11804 # Append the text in VALUE to the end of the definition contained in VAR. Take
11805 # advantage of any shell optimizations that allow amortized linear growth over
11806 # repeated appends, instead of the typical quadratic growth present in naive
11807 # implementations.
11808 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11809   eval 'as_fn_append ()
11810   {
11811     eval $1+=\$2
11812   }'
11813 else
11814   as_fn_append ()
11815   {
11816     eval $1=\$$1\$2
11817   }
11818 fi # as_fn_append
11819
11820 # as_fn_arith ARG...
11821 # ------------------
11822 # Perform arithmetic evaluation on the ARGs, and store the result in the
11823 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11824 # must be portable across $(()) and expr.
11825 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11826   eval 'as_fn_arith ()
11827   {
11828     as_val=$(( $* ))
11829   }'
11830 else
11831   as_fn_arith ()
11832   {
11833     as_val=`expr "$@" || test $? -eq 1`
11834   }
11835 fi # as_fn_arith
11836
11837
11838 if expr a : '\(a\)' >/dev/null 2>&1 &&
11839    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11840   as_expr=expr
11841 else
11842   as_expr=false
11843 fi
11844
11845 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11846   as_basename=basename
11847 else
11848   as_basename=false
11849 fi
11850
11851 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11852   as_dirname=dirname
11853 else
11854   as_dirname=false
11855 fi
11856
11857 as_me=`$as_basename -- "$0" ||
11858 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11859          X"$0" : 'X\(//\)$' \| \
11860          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11861 $as_echo X/"$0" |
11862     sed '/^.*\/\([^/][^/]*\)\/*$/{
11863             s//\1/
11864             q
11865           }
11866           /^X\/\(\/\/\)$/{
11867             s//\1/
11868             q
11869           }
11870           /^X\/\(\/\).*/{
11871             s//\1/
11872             q
11873           }
11874           s/.*/./; q'`
11875
11876 # Avoid depending upon Character Ranges.
11877 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11878 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11879 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11880 as_cr_digits='0123456789'
11881 as_cr_alnum=$as_cr_Letters$as_cr_digits
11882
11883 ECHO_C= ECHO_N= ECHO_T=
11884 case `echo -n x` in #(((((
11885 -n*)
11886   case `echo 'xy\c'` in
11887   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11888   xy)  ECHO_C='\c';;
11889   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11890        ECHO_T=' ';;
11891   esac;;
11892 *)
11893   ECHO_N='-n';;
11894 esac
11895
11896 rm -f conf$$ conf$$.exe conf$$.file
11897 if test -d conf$$.dir; then
11898   rm -f conf$$.dir/conf$$.file
11899 else
11900   rm -f conf$$.dir
11901   mkdir conf$$.dir 2>/dev/null
11902 fi
11903 if (echo >conf$$.file) 2>/dev/null; then
11904   if ln -s conf$$.file conf$$ 2>/dev/null; then
11905     as_ln_s='ln -s'
11906     # ... but there are two gotchas:
11907     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11908     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11909     # In both cases, we have to default to `cp -pR'.
11910     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11911       as_ln_s='cp -pR'
11912   elif ln conf$$.file conf$$ 2>/dev/null; then
11913     as_ln_s=ln
11914   else
11915     as_ln_s='cp -pR'
11916   fi
11917 else
11918   as_ln_s='cp -pR'
11919 fi
11920 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11921 rmdir conf$$.dir 2>/dev/null
11922
11923
11924 # as_fn_mkdir_p
11925 # -------------
11926 # Create "$as_dir" as a directory, including parents if necessary.
11927 as_fn_mkdir_p ()
11928 {
11929
11930   case $as_dir in #(
11931   -*) as_dir=./$as_dir;;
11932   esac
11933   test -d "$as_dir" || eval $as_mkdir_p || {
11934     as_dirs=
11935     while :; do
11936       case $as_dir in #(
11937       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11938       *) as_qdir=$as_dir;;
11939       esac
11940       as_dirs="'$as_qdir' $as_dirs"
11941       as_dir=`$as_dirname -- "$as_dir" ||
11942 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11943          X"$as_dir" : 'X\(//\)[^/]' \| \
11944          X"$as_dir" : 'X\(//\)$' \| \
11945          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11946 $as_echo X"$as_dir" |
11947     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11948             s//\1/
11949             q
11950           }
11951           /^X\(\/\/\)[^/].*/{
11952             s//\1/
11953             q
11954           }
11955           /^X\(\/\/\)$/{
11956             s//\1/
11957             q
11958           }
11959           /^X\(\/\).*/{
11960             s//\1/
11961             q
11962           }
11963           s/.*/./; q'`
11964       test -d "$as_dir" && break
11965     done
11966     test -z "$as_dirs" || eval "mkdir $as_dirs"
11967   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11968
11969
11970 } # as_fn_mkdir_p
11971 if mkdir -p . 2>/dev/null; then
11972   as_mkdir_p='mkdir -p "$as_dir"'
11973 else
11974   test -d ./-p && rmdir ./-p
11975   as_mkdir_p=false
11976 fi
11977
11978
11979 # as_fn_executable_p FILE
11980 # -----------------------
11981 # Test if FILE is an executable regular file.
11982 as_fn_executable_p ()
11983 {
11984   test -f "$1" && test -x "$1"
11985 } # as_fn_executable_p
11986 as_test_x='test -x'
11987 as_executable_p=as_fn_executable_p
11988
11989 # Sed expression to map a string onto a valid CPP name.
11990 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11991
11992 # Sed expression to map a string onto a valid variable name.
11993 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11994
11995
11996 exec 6>&1
11997 ## ----------------------------------- ##
11998 ## Main body of $CONFIG_STATUS script. ##
11999 ## ----------------------------------- ##
12000 _ASEOF
12001 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12002
12003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12004 # Save the log message, to keep $0 and so on meaningful, and to
12005 # report actual input values of CONFIG_FILES etc. instead of their
12006 # values after options handling.
12007 ac_log="
12008 This file was extended by $as_me, which was
12009 generated by GNU Autoconf 2.69.  Invocation command line was
12010
12011   CONFIG_FILES    = $CONFIG_FILES
12012   CONFIG_HEADERS  = $CONFIG_HEADERS
12013   CONFIG_LINKS    = $CONFIG_LINKS
12014   CONFIG_COMMANDS = $CONFIG_COMMANDS
12015   $ $0 $@
12016
12017 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12018 "
12019
12020 _ACEOF
12021
12022 case $ac_config_files in *"
12023 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12024 esac
12025
12026
12027
12028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12029 # Files that config.status was made for.
12030 config_files="$ac_config_files"
12031 config_commands="$ac_config_commands"
12032
12033 _ACEOF
12034
12035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12036 ac_cs_usage="\
12037 \`$as_me' instantiates files and other configuration actions
12038 from templates according to the current configuration.  Unless the files
12039 and actions are specified as TAGs, all are instantiated by default.
12040
12041 Usage: $0 [OPTION]... [TAG]...
12042
12043   -h, --help       print this help, then exit
12044   -V, --version    print version number and configuration settings, then exit
12045       --config     print configuration, then exit
12046   -q, --quiet, --silent
12047                    do not print progress messages
12048   -d, --debug      don't remove temporary files
12049       --recheck    update $as_me by reconfiguring in the same conditions
12050       --file=FILE[:TEMPLATE]
12051                    instantiate the configuration file FILE
12052
12053 Configuration files:
12054 $config_files
12055
12056 Configuration commands:
12057 $config_commands
12058
12059 Report bugs to the package provider."
12060
12061 _ACEOF
12062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12063 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12064 ac_cs_version="\\
12065 config.status
12066 configured by $0, generated by GNU Autoconf 2.69,
12067   with options \\"\$ac_cs_config\\"
12068
12069 Copyright (C) 2012 Free Software Foundation, Inc.
12070 This config.status script is free software; the Free Software Foundation
12071 gives unlimited permission to copy, distribute and modify it."
12072
12073 ac_pwd='$ac_pwd'
12074 srcdir='$srcdir'
12075 INSTALL='$INSTALL'
12076 AWK='$AWK'
12077 test -n "\$AWK" || AWK=awk
12078 _ACEOF
12079
12080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12081 # The default lists apply if the user does not specify any file.
12082 ac_need_defaults=:
12083 while test $# != 0
12084 do
12085   case $1 in
12086   --*=?*)
12087     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12088     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12089     ac_shift=:
12090     ;;
12091   --*=)
12092     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12093     ac_optarg=
12094     ac_shift=:
12095     ;;
12096   *)
12097     ac_option=$1
12098     ac_optarg=$2
12099     ac_shift=shift
12100     ;;
12101   esac
12102
12103   case $ac_option in
12104   # Handling of the options.
12105   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12106     ac_cs_recheck=: ;;
12107   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12108     $as_echo "$ac_cs_version"; exit ;;
12109   --config | --confi | --conf | --con | --co | --c )
12110     $as_echo "$ac_cs_config"; exit ;;
12111   --debug | --debu | --deb | --de | --d | -d )
12112     debug=: ;;
12113   --file | --fil | --fi | --f )
12114     $ac_shift
12115     case $ac_optarg in
12116     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12117     '') as_fn_error $? "missing file argument" ;;
12118     esac
12119     as_fn_append CONFIG_FILES " '$ac_optarg'"
12120     ac_need_defaults=false;;
12121   --he | --h |  --help | --hel | -h )
12122     $as_echo "$ac_cs_usage"; exit ;;
12123   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12124   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12125     ac_cs_silent=: ;;
12126
12127   # This is an error.
12128   -*) as_fn_error $? "unrecognized option: \`$1'
12129 Try \`$0 --help' for more information." ;;
12130
12131   *) as_fn_append ac_config_targets " $1"
12132      ac_need_defaults=false ;;
12133
12134   esac
12135   shift
12136 done
12137
12138 ac_configure_extra_args=
12139
12140 if $ac_cs_silent; then
12141   exec 6>/dev/null
12142   ac_configure_extra_args="$ac_configure_extra_args --silent"
12143 fi
12144
12145 _ACEOF
12146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12147 if \$ac_cs_recheck; then
12148   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12149   shift
12150   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12151   CONFIG_SHELL='$SHELL'
12152   export CONFIG_SHELL
12153   exec "\$@"
12154 fi
12155
12156 _ACEOF
12157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12158 exec 5>>config.log
12159 {
12160   echo
12161   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12162 ## Running $as_me. ##
12163 _ASBOX
12164   $as_echo "$ac_log"
12165 } >&5
12166
12167 _ACEOF
12168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12169 #
12170 # INIT-COMMANDS
12171 #
12172 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12173
12174
12175 # The HP-UX ksh and POSIX shell print the target directory to stdout
12176 # if CDPATH is set.
12177 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12178
12179 sed_quote_subst='$sed_quote_subst'
12180 double_quote_subst='$double_quote_subst'
12181 delay_variable_subst='$delay_variable_subst'
12182 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12183 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12184 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12185 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12186 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12187 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12188 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12189 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12190 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12191 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12192 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12193 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12194 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12195 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12196 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12197 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12198 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12199 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12200 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12201 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12202 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12203 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12204 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12205 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12206 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12207 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12208 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12209 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12210 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12211 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12212 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12213 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12214 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12215 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12216 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12217 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12218 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12219 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12220 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12221 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12222 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12223 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12224 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12225 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12226 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12227 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12228 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12229 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12230 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"`'
12231 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12232 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12233 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12234 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12235 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12236 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12237 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12238 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12239 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12240 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12241 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12242 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12243 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12244 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12245 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12246 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12247 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12248 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12249 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12250 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12251 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12252 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12253 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12254 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12255 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12256 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12257 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12258 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12259 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12260 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12261 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12262 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12263 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12264 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12265 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12266 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12267 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12268 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12269 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12270 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12271 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12272 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12273 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12274 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12275 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12276 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12277 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12278 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12279 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12280 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12281 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12282 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12283 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12284 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12285 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12286 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12287 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12288 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12289 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12290 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12291 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12292 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12293 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12294 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12295 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12296 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12297 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12298 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12299 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12300 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12301 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12302
12303 LTCC='$LTCC'
12304 LTCFLAGS='$LTCFLAGS'
12305 compiler='$compiler_DEFAULT'
12306
12307 # A function that is used when there is no print builtin or printf.
12308 func_fallback_echo ()
12309 {
12310   eval 'cat <<_LTECHO_EOF
12311 \$1
12312 _LTECHO_EOF'
12313 }
12314
12315 # Quote evaled strings.
12316 for var in SHELL \
12317 ECHO \
12318 SED \
12319 GREP \
12320 EGREP \
12321 FGREP \
12322 LD \
12323 NM \
12324 LN_S \
12325 lt_SP2NL \
12326 lt_NL2SP \
12327 reload_flag \
12328 OBJDUMP \
12329 deplibs_check_method \
12330 file_magic_cmd \
12331 AR \
12332 AR_FLAGS \
12333 STRIP \
12334 RANLIB \
12335 CC \
12336 CFLAGS \
12337 compiler \
12338 lt_cv_sys_global_symbol_pipe \
12339 lt_cv_sys_global_symbol_to_cdecl \
12340 lt_cv_sys_global_symbol_to_c_name_address \
12341 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12342 lt_prog_compiler_no_builtin_flag \
12343 lt_prog_compiler_wl \
12344 lt_prog_compiler_pic \
12345 lt_prog_compiler_static \
12346 lt_cv_prog_compiler_c_o \
12347 need_locks \
12348 DSYMUTIL \
12349 NMEDIT \
12350 LIPO \
12351 OTOOL \
12352 OTOOL64 \
12353 shrext_cmds \
12354 export_dynamic_flag_spec \
12355 whole_archive_flag_spec \
12356 compiler_needs_object \
12357 with_gnu_ld \
12358 allow_undefined_flag \
12359 no_undefined_flag \
12360 hardcode_libdir_flag_spec \
12361 hardcode_libdir_flag_spec_ld \
12362 hardcode_libdir_separator \
12363 fix_srcfile_path \
12364 exclude_expsyms \
12365 include_expsyms \
12366 file_list_spec \
12367 variables_saved_for_relink \
12368 libname_spec \
12369 library_names_spec \
12370 soname_spec \
12371 install_override_mode \
12372 finish_eval \
12373 old_striplib \
12374 striplib; do
12375     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12376     *[\\\\\\\`\\"\\\$]*)
12377       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12378       ;;
12379     *)
12380       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12381       ;;
12382     esac
12383 done
12384
12385 # Double-quote double-evaled strings.
12386 for var in reload_cmds \
12387 old_postinstall_cmds \
12388 old_postuninstall_cmds \
12389 old_archive_cmds \
12390 extract_expsyms_cmds \
12391 old_archive_from_new_cmds \
12392 old_archive_from_expsyms_cmds \
12393 archive_cmds \
12394 archive_expsym_cmds \
12395 module_cmds \
12396 module_expsym_cmds \
12397 export_symbols_cmds \
12398 prelink_cmds \
12399 postinstall_cmds \
12400 postuninstall_cmds \
12401 finish_cmds \
12402 sys_lib_search_path_spec \
12403 sys_lib_dlsearch_path_spec; do
12404     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12405     *[\\\\\\\`\\"\\\$]*)
12406       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12407       ;;
12408     *)
12409       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12410       ;;
12411     esac
12412 done
12413
12414 ac_aux_dir='$ac_aux_dir'
12415 xsi_shell='$xsi_shell'
12416 lt_shell_append='$lt_shell_append'
12417
12418 # See if we are running on zsh, and set the options which allow our
12419 # commands through without removal of \ escapes INIT.
12420 if test -n "\${ZSH_VERSION+set}" ; then
12421    setopt NO_GLOB_SUBST
12422 fi
12423
12424
12425     PACKAGE='$PACKAGE'
12426     VERSION='$VERSION'
12427     TIMESTAMP='$TIMESTAMP'
12428     RM='$RM'
12429     ofile='$ofile'
12430
12431
12432
12433
12434 _ACEOF
12435
12436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12437
12438 # Handling of arguments.
12439 for ac_config_target in $ac_config_targets
12440 do
12441   case $ac_config_target in
12442     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12443     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12444     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12445     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12446     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12447     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12448     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12449
12450   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12451   esac
12452 done
12453
12454
12455 # If the user did not use the arguments to specify the items to instantiate,
12456 # then the envvar interface is used.  Set only those that are not.
12457 # We use the long form for the default assignment because of an extremely
12458 # bizarre bug on SunOS 4.1.3.
12459 if $ac_need_defaults; then
12460   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12461   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12462 fi
12463
12464 # Have a temporary directory for convenience.  Make it in the build tree
12465 # simply because there is no reason against having it here, and in addition,
12466 # creating and moving files from /tmp can sometimes cause problems.
12467 # Hook for its removal unless debugging.
12468 # Note that there is a small window in which the directory will not be cleaned:
12469 # after its creation but before its name has been assigned to `$tmp'.
12470 $debug ||
12471 {
12472   tmp= ac_tmp=
12473   trap 'exit_status=$?
12474   : "${ac_tmp:=$tmp}"
12475   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12476 ' 0
12477   trap 'as_fn_exit 1' 1 2 13 15
12478 }
12479 # Create a (secure) tmp directory for tmp files.
12480
12481 {
12482   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12483   test -d "$tmp"
12484 }  ||
12485 {
12486   tmp=./conf$$-$RANDOM
12487   (umask 077 && mkdir "$tmp")
12488 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12489 ac_tmp=$tmp
12490
12491 # Set up the scripts for CONFIG_FILES section.
12492 # No need to generate them if there are no CONFIG_FILES.
12493 # This happens for instance with `./config.status config.h'.
12494 if test -n "$CONFIG_FILES"; then
12495
12496
12497 ac_cr=`echo X | tr X '\015'`
12498 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12499 # But we know of no other shell where ac_cr would be empty at this
12500 # point, so we can use a bashism as a fallback.
12501 if test "x$ac_cr" = x; then
12502   eval ac_cr=\$\'\\r\'
12503 fi
12504 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12505 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12506   ac_cs_awk_cr='\\r'
12507 else
12508   ac_cs_awk_cr=$ac_cr
12509 fi
12510
12511 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12512 _ACEOF
12513
12514
12515 {
12516   echo "cat >conf$$subs.awk <<_ACEOF" &&
12517   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12518   echo "_ACEOF"
12519 } >conf$$subs.sh ||
12520   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12521 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12522 ac_delim='%!_!# '
12523 for ac_last_try in false false false false false :; do
12524   . ./conf$$subs.sh ||
12525     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12526
12527   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12528   if test $ac_delim_n = $ac_delim_num; then
12529     break
12530   elif $ac_last_try; then
12531     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12532   else
12533     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12534   fi
12535 done
12536 rm -f conf$$subs.sh
12537
12538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12539 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12540 _ACEOF
12541 sed -n '
12542 h
12543 s/^/S["/; s/!.*/"]=/
12544 p
12545 g
12546 s/^[^!]*!//
12547 :repl
12548 t repl
12549 s/'"$ac_delim"'$//
12550 t delim
12551 :nl
12552 h
12553 s/\(.\{148\}\)..*/\1/
12554 t more1
12555 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12556 p
12557 n
12558 b repl
12559 :more1
12560 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12561 p
12562 g
12563 s/.\{148\}//
12564 t nl
12565 :delim
12566 h
12567 s/\(.\{148\}\)..*/\1/
12568 t more2
12569 s/["\\]/\\&/g; s/^/"/; s/$/"/
12570 p
12571 b
12572 :more2
12573 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12574 p
12575 g
12576 s/.\{148\}//
12577 t delim
12578 ' <conf$$subs.awk | sed '
12579 /^[^""]/{
12580   N
12581   s/\n//
12582 }
12583 ' >>$CONFIG_STATUS || ac_write_fail=1
12584 rm -f conf$$subs.awk
12585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12586 _ACAWK
12587 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12588   for (key in S) S_is_set[key] = 1
12589   FS = "\a"
12590
12591 }
12592 {
12593   line = $ 0
12594   nfields = split(line, field, "@")
12595   substed = 0
12596   len = length(field[1])
12597   for (i = 2; i < nfields; i++) {
12598     key = field[i]
12599     keylen = length(key)
12600     if (S_is_set[key]) {
12601       value = S[key]
12602       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12603       len += length(value) + length(field[++i])
12604       substed = 1
12605     } else
12606       len += 1 + keylen
12607   }
12608
12609   print line
12610 }
12611
12612 _ACAWK
12613 _ACEOF
12614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12615 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12616   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12617 else
12618   cat
12619 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12620   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12621 _ACEOF
12622
12623 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12624 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12625 # trailing colons and then remove the whole line if VPATH becomes empty
12626 # (actually we leave an empty line to preserve line numbers).
12627 if test "x$srcdir" = x.; then
12628   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12629 h
12630 s///
12631 s/^/:/
12632 s/[      ]*$/:/
12633 s/:\$(srcdir):/:/g
12634 s/:\${srcdir}:/:/g
12635 s/:@srcdir@:/:/g
12636 s/^:*//
12637 s/:*$//
12638 x
12639 s/\(=[   ]*\).*/\1/
12640 G
12641 s/\n//
12642 s/^[^=]*=[       ]*$//
12643 }'
12644 fi
12645
12646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12647 fi # test -n "$CONFIG_FILES"
12648
12649
12650 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12651 shift
12652 for ac_tag
12653 do
12654   case $ac_tag in
12655   :[FHLC]) ac_mode=$ac_tag; continue;;
12656   esac
12657   case $ac_mode$ac_tag in
12658   :[FHL]*:*);;
12659   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12660   :[FH]-) ac_tag=-:-;;
12661   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12662   esac
12663   ac_save_IFS=$IFS
12664   IFS=:
12665   set x $ac_tag
12666   IFS=$ac_save_IFS
12667   shift
12668   ac_file=$1
12669   shift
12670
12671   case $ac_mode in
12672   :L) ac_source=$1;;
12673   :[FH])
12674     ac_file_inputs=
12675     for ac_f
12676     do
12677       case $ac_f in
12678       -) ac_f="$ac_tmp/stdin";;
12679       *) # Look for the file first in the build tree, then in the source tree
12680          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12681          # because $ac_f cannot contain `:'.
12682          test -f "$ac_f" ||
12683            case $ac_f in
12684            [\\/$]*) false;;
12685            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12686            esac ||
12687            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12688       esac
12689       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12690       as_fn_append ac_file_inputs " '$ac_f'"
12691     done
12692
12693     # Let's still pretend it is `configure' which instantiates (i.e., don't
12694     # use $as_me), people would be surprised to read:
12695     #    /* config.h.  Generated by config.status.  */
12696     configure_input='Generated from '`
12697           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12698         `' by configure.'
12699     if test x"$ac_file" != x-; then
12700       configure_input="$ac_file.  $configure_input"
12701       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12702 $as_echo "$as_me: creating $ac_file" >&6;}
12703     fi
12704     # Neutralize special characters interpreted by sed in replacement strings.
12705     case $configure_input in #(
12706     *\&* | *\|* | *\\* )
12707        ac_sed_conf_input=`$as_echo "$configure_input" |
12708        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12709     *) ac_sed_conf_input=$configure_input;;
12710     esac
12711
12712     case $ac_tag in
12713     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12714       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12715     esac
12716     ;;
12717   esac
12718
12719   ac_dir=`$as_dirname -- "$ac_file" ||
12720 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12721          X"$ac_file" : 'X\(//\)[^/]' \| \
12722          X"$ac_file" : 'X\(//\)$' \| \
12723          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12724 $as_echo X"$ac_file" |
12725     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12726             s//\1/
12727             q
12728           }
12729           /^X\(\/\/\)[^/].*/{
12730             s//\1/
12731             q
12732           }
12733           /^X\(\/\/\)$/{
12734             s//\1/
12735             q
12736           }
12737           /^X\(\/\).*/{
12738             s//\1/
12739             q
12740           }
12741           s/.*/./; q'`
12742   as_dir="$ac_dir"; as_fn_mkdir_p
12743   ac_builddir=.
12744
12745 case "$ac_dir" in
12746 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12747 *)
12748   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12749   # A ".." for each directory in $ac_dir_suffix.
12750   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12751   case $ac_top_builddir_sub in
12752   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12753   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12754   esac ;;
12755 esac
12756 ac_abs_top_builddir=$ac_pwd
12757 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12758 # for backward compatibility:
12759 ac_top_builddir=$ac_top_build_prefix
12760
12761 case $srcdir in
12762   .)  # We are building in place.
12763     ac_srcdir=.
12764     ac_top_srcdir=$ac_top_builddir_sub
12765     ac_abs_top_srcdir=$ac_pwd ;;
12766   [\\/]* | ?:[\\/]* )  # Absolute name.
12767     ac_srcdir=$srcdir$ac_dir_suffix;
12768     ac_top_srcdir=$srcdir
12769     ac_abs_top_srcdir=$srcdir ;;
12770   *) # Relative name.
12771     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12772     ac_top_srcdir=$ac_top_build_prefix$srcdir
12773     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12774 esac
12775 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12776
12777
12778   case $ac_mode in
12779   :F)
12780   #
12781   # CONFIG_FILE
12782   #
12783
12784   case $INSTALL in
12785   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12786   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12787   esac
12788 _ACEOF
12789
12790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12791 # If the template does not know about datarootdir, expand it.
12792 # FIXME: This hack should be removed a few years after 2.60.
12793 ac_datarootdir_hack=; ac_datarootdir_seen=
12794 ac_sed_dataroot='
12795 /datarootdir/ {
12796   p
12797   q
12798 }
12799 /@datadir@/p
12800 /@docdir@/p
12801 /@infodir@/p
12802 /@localedir@/p
12803 /@mandir@/p'
12804 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12805 *datarootdir*) ac_datarootdir_seen=yes;;
12806 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12807   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12808 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12809 _ACEOF
12810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12811   ac_datarootdir_hack='
12812   s&@datadir@&$datadir&g
12813   s&@docdir@&$docdir&g
12814   s&@infodir@&$infodir&g
12815   s&@localedir@&$localedir&g
12816   s&@mandir@&$mandir&g
12817   s&\\\${datarootdir}&$datarootdir&g' ;;
12818 esac
12819 _ACEOF
12820
12821 # Neutralize VPATH when `$srcdir' = `.'.
12822 # Shell code in configure.ac might set extrasub.
12823 # FIXME: do we really want to maintain this feature?
12824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12825 ac_sed_extra="$ac_vpsub
12826 $extrasub
12827 _ACEOF
12828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12829 :t
12830 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12831 s|@configure_input@|$ac_sed_conf_input|;t t
12832 s&@top_builddir@&$ac_top_builddir_sub&;t t
12833 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12834 s&@srcdir@&$ac_srcdir&;t t
12835 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12836 s&@top_srcdir@&$ac_top_srcdir&;t t
12837 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12838 s&@builddir@&$ac_builddir&;t t
12839 s&@abs_builddir@&$ac_abs_builddir&;t t
12840 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12841 s&@INSTALL@&$ac_INSTALL&;t t
12842 $ac_datarootdir_hack
12843 "
12844 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12845   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12846
12847 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12848   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12849   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12850       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12851   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12852 which seems to be undefined.  Please make sure it is defined" >&5
12853 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12854 which seems to be undefined.  Please make sure it is defined" >&2;}
12855
12856   rm -f "$ac_tmp/stdin"
12857   case $ac_file in
12858   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12859   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12860   esac \
12861   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12862  ;;
12863
12864
12865   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12866 $as_echo "$as_me: executing $ac_file commands" >&6;}
12867  ;;
12868   esac
12869
12870
12871   case $ac_file$ac_mode in
12872     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12873     "libtool":C)
12874
12875     # See if we are running on zsh, and set the options which allow our
12876     # commands through without removal of \ escapes.
12877     if test -n "${ZSH_VERSION+set}" ; then
12878       setopt NO_GLOB_SUBST
12879     fi
12880
12881     cfgfile="${ofile}T"
12882     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12883     $RM "$cfgfile"
12884
12885     cat <<_LT_EOF >> "$cfgfile"
12886 #! $SHELL
12887
12888 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12889 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12890 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12891 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12892 #
12893 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12894 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12895 #   Written by Gordon Matzigkeit, 1996
12896 #
12897 #   This file is part of GNU Libtool.
12898 #
12899 # GNU Libtool is free software; you can redistribute it and/or
12900 # modify it under the terms of the GNU General Public License as
12901 # published by the Free Software Foundation; either version 2 of
12902 # the License, or (at your option) any later version.
12903 #
12904 # As a special exception to the GNU General Public License,
12905 # if you distribute this file as part of a program or library that
12906 # is built using GNU Libtool, you may include this file under the
12907 # same distribution terms that you use for the rest of that program.
12908 #
12909 # GNU Libtool is distributed in the hope that it will be useful,
12910 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12911 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12912 # GNU General Public License for more details.
12913 #
12914 # You should have received a copy of the GNU General Public License
12915 # along with GNU Libtool; see the file COPYING.  If not, a copy
12916 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12917 # obtained by writing to the Free Software Foundation, Inc.,
12918 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12919
12920
12921 # The names of the tagged configurations supported by this script.
12922 available_tags=""
12923
12924 # ### BEGIN LIBTOOL CONFIG
12925
12926 # Which release of libtool.m4 was used?
12927 macro_version=$macro_version
12928 macro_revision=$macro_revision
12929
12930 # Whether or not to build shared libraries.
12931 build_libtool_libs=$enable_shared
12932
12933 # Whether or not to build static libraries.
12934 build_old_libs=$enable_static
12935
12936 # What type of objects to build.
12937 pic_mode=$pic_mode
12938
12939 # Whether or not to optimize for fast installation.
12940 fast_install=$enable_fast_install
12941
12942 # Shell to use when invoking shell scripts.
12943 SHELL=$lt_SHELL
12944
12945 # An echo program that protects backslashes.
12946 ECHO=$lt_ECHO
12947
12948 # The host system.
12949 host_alias=$host_alias
12950 host=$host
12951 host_os=$host_os
12952
12953 # The build system.
12954 build_alias=$build_alias
12955 build=$build
12956 build_os=$build_os
12957
12958 # A sed program that does not truncate output.
12959 SED=$lt_SED
12960
12961 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12962 Xsed="\$SED -e 1s/^X//"
12963
12964 # A grep program that handles long lines.
12965 GREP=$lt_GREP
12966
12967 # An ERE matcher.
12968 EGREP=$lt_EGREP
12969
12970 # A literal string matcher.
12971 FGREP=$lt_FGREP
12972
12973 # A BSD- or MS-compatible name lister.
12974 NM=$lt_NM
12975
12976 # Whether we need soft or hard links.
12977 LN_S=$lt_LN_S
12978
12979 # What is the maximum length of a command?
12980 max_cmd_len=$max_cmd_len
12981
12982 # Object file suffix (normally "o").
12983 objext=$ac_objext
12984
12985 # Executable file suffix (normally "").
12986 exeext=$exeext
12987
12988 # whether the shell understands "unset".
12989 lt_unset=$lt_unset
12990
12991 # turn spaces into newlines.
12992 SP2NL=$lt_lt_SP2NL
12993
12994 # turn newlines into spaces.
12995 NL2SP=$lt_lt_NL2SP
12996
12997 # An object symbol dumper.
12998 OBJDUMP=$lt_OBJDUMP
12999
13000 # Method to check whether dependent libraries are shared objects.
13001 deplibs_check_method=$lt_deplibs_check_method
13002
13003 # Command to use when deplibs_check_method == "file_magic".
13004 file_magic_cmd=$lt_file_magic_cmd
13005
13006 # The archiver.
13007 AR=$lt_AR
13008 AR_FLAGS=$lt_AR_FLAGS
13009
13010 # A symbol stripping program.
13011 STRIP=$lt_STRIP
13012
13013 # Commands used to install an old-style archive.
13014 RANLIB=$lt_RANLIB
13015 old_postinstall_cmds=$lt_old_postinstall_cmds
13016 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13017
13018 # Whether to use a lock for old archive extraction.
13019 lock_old_archive_extraction=$lock_old_archive_extraction
13020
13021 # A C compiler.
13022 LTCC=$lt_CC
13023
13024 # LTCC compiler flags.
13025 LTCFLAGS=$lt_CFLAGS
13026
13027 # Take the output of nm and produce a listing of raw symbols and C names.
13028 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13029
13030 # Transform the output of nm in a proper C declaration.
13031 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13032
13033 # Transform the output of nm in a C name address pair.
13034 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13035
13036 # Transform the output of nm in a C name address pair when lib prefix is needed.
13037 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13038
13039 # The name of the directory that contains temporary libtool files.
13040 objdir=$objdir
13041
13042 # Used to examine libraries when file_magic_cmd begins with "file".
13043 MAGIC_CMD=$MAGIC_CMD
13044
13045 # Must we lock files when doing compilation?
13046 need_locks=$lt_need_locks
13047
13048 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13049 DSYMUTIL=$lt_DSYMUTIL
13050
13051 # Tool to change global to local symbols on Mac OS X.
13052 NMEDIT=$lt_NMEDIT
13053
13054 # Tool to manipulate fat objects and archives on Mac OS X.
13055 LIPO=$lt_LIPO
13056
13057 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13058 OTOOL=$lt_OTOOL
13059
13060 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13061 OTOOL64=$lt_OTOOL64
13062
13063 # Old archive suffix (normally "a").
13064 libext=$libext
13065
13066 # Shared library suffix (normally ".so").
13067 shrext_cmds=$lt_shrext_cmds
13068
13069 # The commands to extract the exported symbol list from a shared archive.
13070 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13071
13072 # Variables whose values should be saved in libtool wrapper scripts and
13073 # restored at link time.
13074 variables_saved_for_relink=$lt_variables_saved_for_relink
13075
13076 # Do we need the "lib" prefix for modules?
13077 need_lib_prefix=$need_lib_prefix
13078
13079 # Do we need a version for libraries?
13080 need_version=$need_version
13081
13082 # Library versioning type.
13083 version_type=$version_type
13084
13085 # Shared library runtime path variable.
13086 runpath_var=$runpath_var
13087
13088 # Shared library path variable.
13089 shlibpath_var=$shlibpath_var
13090
13091 # Is shlibpath searched before the hard-coded library search path?
13092 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13093
13094 # Format of library name prefix.
13095 libname_spec=$lt_libname_spec
13096
13097 # List of archive names.  First name is the real one, the rest are links.
13098 # The last name is the one that the linker finds with -lNAME
13099 library_names_spec=$lt_library_names_spec
13100
13101 # The coded name of the library, if different from the real name.
13102 soname_spec=$lt_soname_spec
13103
13104 # Permission mode override for installation of shared libraries.
13105 install_override_mode=$lt_install_override_mode
13106
13107 # Command to use after installation of a shared archive.
13108 postinstall_cmds=$lt_postinstall_cmds
13109
13110 # Command to use after uninstallation of a shared archive.
13111 postuninstall_cmds=$lt_postuninstall_cmds
13112
13113 # Commands used to finish a libtool library installation in a directory.
13114 finish_cmds=$lt_finish_cmds
13115
13116 # As "finish_cmds", except a single script fragment to be evaled but
13117 # not shown.
13118 finish_eval=$lt_finish_eval
13119
13120 # Whether we should hardcode library paths into libraries.
13121 hardcode_into_libs=$hardcode_into_libs
13122
13123 # Compile-time system search path for libraries.
13124 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13125
13126 # Run-time system search path for libraries.
13127 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13128
13129 # Whether dlopen is supported.
13130 dlopen_support=$enable_dlopen
13131
13132 # Whether dlopen of programs is supported.
13133 dlopen_self=$enable_dlopen_self
13134
13135 # Whether dlopen of statically linked programs is supported.
13136 dlopen_self_static=$enable_dlopen_self_static
13137
13138 # Commands to strip libraries.
13139 old_striplib=$lt_old_striplib
13140 striplib=$lt_striplib
13141
13142
13143 # The linker used to build libraries.
13144 LD=$lt_LD
13145
13146 # How to create reloadable object files.
13147 reload_flag=$lt_reload_flag
13148 reload_cmds=$lt_reload_cmds
13149
13150 # Commands used to build an old-style archive.
13151 old_archive_cmds=$lt_old_archive_cmds
13152
13153 # A language specific compiler.
13154 CC=$lt_compiler
13155
13156 # Is the compiler the GNU compiler?
13157 with_gcc=$GCC
13158
13159 # Compiler flag to turn off builtin functions.
13160 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13161
13162 # How to pass a linker flag through the compiler.
13163 wl=$lt_lt_prog_compiler_wl
13164
13165 # Additional compiler flags for building library objects.
13166 pic_flag=$lt_lt_prog_compiler_pic
13167
13168 # Compiler flag to prevent dynamic linking.
13169 link_static_flag=$lt_lt_prog_compiler_static
13170
13171 # Does compiler simultaneously support -c and -o options?
13172 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13173
13174 # Whether or not to add -lc for building shared libraries.
13175 build_libtool_need_lc=$archive_cmds_need_lc
13176
13177 # Whether or not to disallow shared libs when runtime libs are static.
13178 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13179
13180 # Compiler flag to allow reflexive dlopens.
13181 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13182
13183 # Compiler flag to generate shared objects directly from archives.
13184 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13185
13186 # Whether the compiler copes with passing no objects directly.
13187 compiler_needs_object=$lt_compiler_needs_object
13188
13189 # Create an old-style archive from a shared archive.
13190 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13191
13192 # Create a temporary old-style archive to link instead of a shared archive.
13193 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13194
13195 # Commands used to build a shared archive.
13196 archive_cmds=$lt_archive_cmds
13197 archive_expsym_cmds=$lt_archive_expsym_cmds
13198
13199 # Commands used to build a loadable module if different from building
13200 # a shared archive.
13201 module_cmds=$lt_module_cmds
13202 module_expsym_cmds=$lt_module_expsym_cmds
13203
13204 # Whether we are building with GNU ld or not.
13205 with_gnu_ld=$lt_with_gnu_ld
13206
13207 # Flag that allows shared libraries with undefined symbols to be built.
13208 allow_undefined_flag=$lt_allow_undefined_flag
13209
13210 # Flag that enforces no undefined symbols.
13211 no_undefined_flag=$lt_no_undefined_flag
13212
13213 # Flag to hardcode \$libdir into a binary during linking.
13214 # This must work even if \$libdir does not exist
13215 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13216
13217 # If ld is used when linking, flag to hardcode \$libdir into a binary
13218 # during linking.  This must work even if \$libdir does not exist.
13219 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13220
13221 # Whether we need a single "-rpath" flag with a separated argument.
13222 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13223
13224 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13225 # DIR into the resulting binary.
13226 hardcode_direct=$hardcode_direct
13227
13228 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13229 # DIR into the resulting binary and the resulting library dependency is
13230 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13231 # library is relocated.
13232 hardcode_direct_absolute=$hardcode_direct_absolute
13233
13234 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13235 # into the resulting binary.
13236 hardcode_minus_L=$hardcode_minus_L
13237
13238 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13239 # into the resulting binary.
13240 hardcode_shlibpath_var=$hardcode_shlibpath_var
13241
13242 # Set to "yes" if building a shared library automatically hardcodes DIR
13243 # into the library and all subsequent libraries and executables linked
13244 # against it.
13245 hardcode_automatic=$hardcode_automatic
13246
13247 # Set to yes if linker adds runtime paths of dependent libraries
13248 # to runtime path list.
13249 inherit_rpath=$inherit_rpath
13250
13251 # Whether libtool must link a program against all its dependency libraries.
13252 link_all_deplibs=$link_all_deplibs
13253
13254 # Fix the shell variable \$srcfile for the compiler.
13255 fix_srcfile_path=$lt_fix_srcfile_path
13256
13257 # Set to "yes" if exported symbols are required.
13258 always_export_symbols=$always_export_symbols
13259
13260 # The commands to list exported symbols.
13261 export_symbols_cmds=$lt_export_symbols_cmds
13262
13263 # Symbols that should not be listed in the preloaded symbols.
13264 exclude_expsyms=$lt_exclude_expsyms
13265
13266 # Symbols that must always be exported.
13267 include_expsyms=$lt_include_expsyms
13268
13269 # Commands necessary for linking programs (against libraries) with templates.
13270 prelink_cmds=$lt_prelink_cmds
13271
13272 # Specify filename containing input files.
13273 file_list_spec=$lt_file_list_spec
13274
13275 # How to hardcode a shared library path into an executable.
13276 hardcode_action=$hardcode_action
13277
13278 # ### END LIBTOOL CONFIG
13279
13280 _LT_EOF
13281
13282   case $host_os in
13283   aix3*)
13284     cat <<\_LT_EOF >> "$cfgfile"
13285 # AIX sometimes has problems with the GCC collect2 program.  For some
13286 # reason, if we set the COLLECT_NAMES environment variable, the problems
13287 # vanish in a puff of smoke.
13288 if test "X${COLLECT_NAMES+set}" != Xset; then
13289   COLLECT_NAMES=
13290   export COLLECT_NAMES
13291 fi
13292 _LT_EOF
13293     ;;
13294   esac
13295
13296
13297 ltmain="$ac_aux_dir/ltmain.sh"
13298
13299
13300   # We use sed instead of cat because bash on DJGPP gets confused if
13301   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13302   # text mode, it properly converts lines to CR/LF.  This bash problem
13303   # is reportedly fixed, but why not run on old versions too?
13304   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13305     || (rm -f "$cfgfile"; exit 1)
13306
13307   case $xsi_shell in
13308   yes)
13309     cat << \_LT_EOF >> "$cfgfile"
13310
13311 # func_dirname file append nondir_replacement
13312 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13313 # otherwise set result to NONDIR_REPLACEMENT.
13314 func_dirname ()
13315 {
13316   case ${1} in
13317     */*) func_dirname_result="${1%/*}${2}" ;;
13318     *  ) func_dirname_result="${3}" ;;
13319   esac
13320 }
13321
13322 # func_basename file
13323 func_basename ()
13324 {
13325   func_basename_result="${1##*/}"
13326 }
13327
13328 # func_dirname_and_basename file append nondir_replacement
13329 # perform func_basename and func_dirname in a single function
13330 # call:
13331 #   dirname:  Compute the dirname of FILE.  If nonempty,
13332 #             add APPEND to the result, otherwise set result
13333 #             to NONDIR_REPLACEMENT.
13334 #             value returned in "$func_dirname_result"
13335 #   basename: Compute filename of FILE.
13336 #             value retuned in "$func_basename_result"
13337 # Implementation must be kept synchronized with func_dirname
13338 # and func_basename. For efficiency, we do not delegate to
13339 # those functions but instead duplicate the functionality here.
13340 func_dirname_and_basename ()
13341 {
13342   case ${1} in
13343     */*) func_dirname_result="${1%/*}${2}" ;;
13344     *  ) func_dirname_result="${3}" ;;
13345   esac
13346   func_basename_result="${1##*/}"
13347 }
13348
13349 # func_stripname prefix suffix name
13350 # strip PREFIX and SUFFIX off of NAME.
13351 # PREFIX and SUFFIX must not contain globbing or regex special
13352 # characters, hashes, percent signs, but SUFFIX may contain a leading
13353 # dot (in which case that matches only a dot).
13354 func_stripname ()
13355 {
13356   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13357   # positional parameters, so assign one to ordinary parameter first.
13358   func_stripname_result=${3}
13359   func_stripname_result=${func_stripname_result#"${1}"}
13360   func_stripname_result=${func_stripname_result%"${2}"}
13361 }
13362
13363 # func_opt_split
13364 func_opt_split ()
13365 {
13366   func_opt_split_opt=${1%%=*}
13367   func_opt_split_arg=${1#*=}
13368 }
13369
13370 # func_lo2o object
13371 func_lo2o ()
13372 {
13373   case ${1} in
13374     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13375     *)    func_lo2o_result=${1} ;;
13376   esac
13377 }
13378
13379 # func_xform libobj-or-source
13380 func_xform ()
13381 {
13382   func_xform_result=${1%.*}.lo
13383 }
13384
13385 # func_arith arithmetic-term...
13386 func_arith ()
13387 {
13388   func_arith_result=$(( $* ))
13389 }
13390
13391 # func_len string
13392 # STRING may not start with a hyphen.
13393 func_len ()
13394 {
13395   func_len_result=${#1}
13396 }
13397
13398 _LT_EOF
13399     ;;
13400   *) # Bourne compatible functions.
13401     cat << \_LT_EOF >> "$cfgfile"
13402
13403 # func_dirname file append nondir_replacement
13404 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13405 # otherwise set result to NONDIR_REPLACEMENT.
13406 func_dirname ()
13407 {
13408   # Extract subdirectory from the argument.
13409   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13410   if test "X$func_dirname_result" = "X${1}"; then
13411     func_dirname_result="${3}"
13412   else
13413     func_dirname_result="$func_dirname_result${2}"
13414   fi
13415 }
13416
13417 # func_basename file
13418 func_basename ()
13419 {
13420   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13421 }
13422
13423
13424 # func_stripname prefix suffix name
13425 # strip PREFIX and SUFFIX off of NAME.
13426 # PREFIX and SUFFIX must not contain globbing or regex special
13427 # characters, hashes, percent signs, but SUFFIX may contain a leading
13428 # dot (in which case that matches only a dot).
13429 # func_strip_suffix prefix name
13430 func_stripname ()
13431 {
13432   case ${2} in
13433     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13434     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13435   esac
13436 }
13437
13438 # sed scripts:
13439 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13440 my_sed_long_arg='1s/^-[^=]*=//'
13441
13442 # func_opt_split
13443 func_opt_split ()
13444 {
13445   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13446   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13447 }
13448
13449 # func_lo2o object
13450 func_lo2o ()
13451 {
13452   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13453 }
13454
13455 # func_xform libobj-or-source
13456 func_xform ()
13457 {
13458   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13459 }
13460
13461 # func_arith arithmetic-term...
13462 func_arith ()
13463 {
13464   func_arith_result=`expr "$@"`
13465 }
13466
13467 # func_len string
13468 # STRING may not start with a hyphen.
13469 func_len ()
13470 {
13471   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13472 }
13473
13474 _LT_EOF
13475 esac
13476
13477 case $lt_shell_append in
13478   yes)
13479     cat << \_LT_EOF >> "$cfgfile"
13480
13481 # func_append var value
13482 # Append VALUE to the end of shell variable VAR.
13483 func_append ()
13484 {
13485   eval "$1+=\$2"
13486 }
13487 _LT_EOF
13488     ;;
13489   *)
13490     cat << \_LT_EOF >> "$cfgfile"
13491
13492 # func_append var value
13493 # Append VALUE to the end of shell variable VAR.
13494 func_append ()
13495 {
13496   eval "$1=\$$1\$2"
13497 }
13498
13499 _LT_EOF
13500     ;;
13501   esac
13502
13503
13504   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13505     || (rm -f "$cfgfile"; exit 1)
13506
13507   mv -f "$cfgfile" "$ofile" ||
13508     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13509   chmod +x "$ofile"
13510
13511  ;;
13512     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13513  rm -f Makesim1.tmp Makesim2.tmp Makefile
13514  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13515  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13516  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13517         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13518         <Makefile.sim >Makefile
13519  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13520  ;;
13521     "stamp-h":C) echo > stamp-h ;;
13522
13523   esac
13524 done # for ac_tag
13525
13526
13527 as_fn_exit 0
13528 _ACEOF
13529 ac_clean_files=$ac_clean_files_save
13530
13531 test $ac_write_fail = 0 ||
13532   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13533
13534
13535 # configure is writing to config.log, and then calls config.status.
13536 # config.status does its own redirection, appending to config.log.
13537 # Unfortunately, on DOS this fails, as config.log is still kept open
13538 # by configure, so config.status won't be able to write to it; its
13539 # output is simply discarded.  So we exec the FD to /dev/null,
13540 # effectively closing config.log, so it can be properly (re)opened and
13541 # appended to by config.status.  When coming back to configure, we
13542 # need to make the FD available again.
13543 if test "$no_create" != yes; then
13544   ac_cs_success=:
13545   ac_config_status_args=
13546   test "$silent" = yes &&
13547     ac_config_status_args="$ac_config_status_args --quiet"
13548   exec 5>/dev/null
13549   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13550   exec 5>>config.log
13551   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13552   # would make configure fail if this is the last instruction.
13553   $ac_cs_success || as_fn_exit 1
13554 fi
13555 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13556   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13557 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13558 fi
13559
13560