sim/erc32/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_endian
 639 sim_bitsize
 640 sim_alignment
 641 cgen_breaks
 642 READLINE_CFLAGS
 643 READLINE
 644 TERMCAP
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 LDFLAGS_FOR_BUILD
 688 CFLAGS_FOR_BUILD
 689 RANLIB_FOR_BUILD
 690 CC_FOR_BUILD
 691 AR_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_inline
 774 enable_werror
 775 enable_build_warnings
 776 enable_sim_build_warnings
 777 enable_sim_hardware
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CC
 783 CFLAGS
 784 LDFLAGS
 785 LIBS
 786 CPPFLAGS
 787 CPP'
 788
 789
 790 # Initialize some variables set by options.
 791 ac_init_help=
 792 ac_init_version=false
 793 ac_unrecognized_opts=
 794 ac_unrecognized_sep=
 795 # The variables have the same names as the options, with
 796 # dashes changed to underlines.
 797 cache_file=/dev/null
 798 exec_prefix=NONE
 799 no_create=
 800 no_recursion=
 801 prefix=NONE
 802 program_prefix=NONE
 803 program_suffix=NONE
 804 program_transform_name=s,x,x,
 805 silent=
 806 site=
 807 srcdir=
 808 verbose=
 809 x_includes=NONE
 810 x_libraries=NONE
 811
 812 # Installation directory options.
 813 # These are left unexpanded so users can "make install exec_prefix=/foo"
 814 # and all the variables that are supposed to be based on exec_prefix
 815 # by default will actually change.
 816 # Use braces instead of parens because sh, perl, etc. also accept them.
 817 # (The list follows the same order as the GNU Coding Standards.)
 818 bindir='${exec_prefix}/bin'
 819 sbindir='${exec_prefix}/sbin'
 820 libexecdir='${exec_prefix}/libexec'
 821 datarootdir='${prefix}/share'
 822 datadir='${datarootdir}'
 823 sysconfdir='${prefix}/etc'
 824 sharedstatedir='${prefix}/com'
 825 localstatedir='${prefix}/var'
 826 includedir='${prefix}/include'
 827 oldincludedir='/usr/include'
 828 docdir='${datarootdir}/doc/${PACKAGE}'
 829 infodir='${datarootdir}/info'
 830 htmldir='${docdir}'
 831 dvidir='${docdir}'
 832 pdfdir='${docdir}'
 833 psdir='${docdir}'
 834 libdir='${exec_prefix}/lib'
 835 localedir='${datarootdir}/locale'
 836 mandir='${datarootdir}/man'
 837
 838 ac_prev=
 839 ac_dashdash=
 840 for ac_option
 841 do
 842   # If the previous option needs an argument, assign it.
 843   if test -n "$ac_prev"; then
 844     eval $ac_prev=\$ac_option
 845     ac_prev=
 846     continue
 847   fi
 848
 849   case $ac_option in
 850   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 851   *=)   ac_optarg= ;;
 852   *)    ac_optarg=yes ;;
 853   esac
 854
 855   # Accept the important Cygnus configure options, so we can diagnose typos.
 856
 857   case $ac_dashdash$ac_option in
 858   --)
 859     ac_dashdash=yes ;;
 860
 861   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 862     ac_prev=bindir ;;
 863   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 864     bindir=$ac_optarg ;;
 865
 866   -build | --build | --buil | --bui | --bu)
 867     ac_prev=build_alias ;;
 868   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 869     build_alias=$ac_optarg ;;
 870
 871   -cache-file | --cache-file | --cache-fil | --cache-fi \
 872   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 873     ac_prev=cache_file ;;
 874   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 875   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 876     cache_file=$ac_optarg ;;
 877
 878   --config-cache | -C)
 879     cache_file=config.cache ;;
 880
 881   -datadir | --datadir | --datadi | --datad)
 882     ac_prev=datadir ;;
 883   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 884     datadir=$ac_optarg ;;
 885
 886   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 887   | --dataroo | --dataro | --datar)
 888     ac_prev=datarootdir ;;
 889   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 890   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 891     datarootdir=$ac_optarg ;;
 892
 893   -disable-* | --disable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error $? "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=no ;;
 908
 909   -docdir | --docdir | --docdi | --doc | --do)
 910     ac_prev=docdir ;;
 911   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 912     docdir=$ac_optarg ;;
 913
 914   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 915     ac_prev=dvidir ;;
 916   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 917     dvidir=$ac_optarg ;;
 918
 919   -enable-* | --enable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error $? "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=\$ac_optarg ;;
 934
 935   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 936   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 937   | --exec | --exe | --ex)
 938     ac_prev=exec_prefix ;;
 939   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 940   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 941   | --exec=* | --exe=* | --ex=*)
 942     exec_prefix=$ac_optarg ;;
 943
 944   -gas | --gas | --ga | --g)
 945     # Obsolete; use --with-gas.
 946     with_gas=yes ;;
 947
 948   -help | --help | --hel | --he | -h)
 949     ac_init_help=long ;;
 950   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 951     ac_init_help=recursive ;;
 952   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 953     ac_init_help=short ;;
 954
 955   -host | --host | --hos | --ho)
 956     ac_prev=host_alias ;;
 957   -host=* | --host=* | --hos=* | --ho=*)
 958     host_alias=$ac_optarg ;;
 959
 960   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 961     ac_prev=htmldir ;;
 962   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 963   | --ht=*)
 964     htmldir=$ac_optarg ;;
 965
 966   -includedir | --includedir | --includedi | --included | --include \
 967   | --includ | --inclu | --incl | --inc)
 968     ac_prev=includedir ;;
 969   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 970   | --includ=* | --inclu=* | --incl=* | --inc=*)
 971     includedir=$ac_optarg ;;
 972
 973   -infodir | --infodir | --infodi | --infod | --info | --inf)
 974     ac_prev=infodir ;;
 975   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 976     infodir=$ac_optarg ;;
 977
 978   -libdir | --libdir | --libdi | --libd)
 979     ac_prev=libdir ;;
 980   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 981     libdir=$ac_optarg ;;
 982
 983   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 984   | --libexe | --libex | --libe)
 985     ac_prev=libexecdir ;;
 986   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 987   | --libexe=* | --libex=* | --libe=*)
 988     libexecdir=$ac_optarg ;;
 989
 990   -localedir | --localedir | --localedi | --localed | --locale)
 991     ac_prev=localedir ;;
 992   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 993     localedir=$ac_optarg ;;
 994
 995   -localstatedir | --localstatedir | --localstatedi | --localstated \
 996   | --localstate | --localstat | --localsta | --localst | --locals)
 997     ac_prev=localstatedir ;;
 998   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 999   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1000     localstatedir=$ac_optarg ;;
1001
1002   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1003     ac_prev=mandir ;;
1004   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1005     mandir=$ac_optarg ;;
1006
1007   -nfp | --nfp | --nf)
1008     # Obsolete; use --without-fp.
1009     with_fp=no ;;
1010
1011   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1012   | --no-cr | --no-c | -n)
1013     no_create=yes ;;
1014
1015   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1016   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1017     no_recursion=yes ;;
1018
1019   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1020   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1021   | --oldin | --oldi | --old | --ol | --o)
1022     ac_prev=oldincludedir ;;
1023   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1024   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1025   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1026     oldincludedir=$ac_optarg ;;
1027
1028   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1029     ac_prev=prefix ;;
1030   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1031     prefix=$ac_optarg ;;
1032
1033   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1034   | --program-pre | --program-pr | --program-p)
1035     ac_prev=program_prefix ;;
1036   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1037   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1038     program_prefix=$ac_optarg ;;
1039
1040   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1041   | --program-suf | --program-su | --program-s)
1042     ac_prev=program_suffix ;;
1043   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1044   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1045     program_suffix=$ac_optarg ;;
1046
1047   -program-transform-name | --program-transform-name \
1048   | --program-transform-nam | --program-transform-na \
1049   | --program-transform-n | --program-transform- \
1050   | --program-transform | --program-transfor \
1051   | --program-transfo | --program-transf \
1052   | --program-trans | --program-tran \
1053   | --progr-tra | --program-tr | --program-t)
1054     ac_prev=program_transform_name ;;
1055   -program-transform-name=* | --program-transform-name=* \
1056   | --program-transform-nam=* | --program-transform-na=* \
1057   | --program-transform-n=* | --program-transform-=* \
1058   | --program-transform=* | --program-transfor=* \
1059   | --program-transfo=* | --program-transf=* \
1060   | --program-trans=* | --program-tran=* \
1061   | --progr-tra=* | --program-tr=* | --program-t=*)
1062     program_transform_name=$ac_optarg ;;
1063
1064   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1065     ac_prev=pdfdir ;;
1066   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1067     pdfdir=$ac_optarg ;;
1068
1069   -psdir | --psdir | --psdi | --psd | --ps)
1070     ac_prev=psdir ;;
1071   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1072     psdir=$ac_optarg ;;
1073
1074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1075   | -silent | --silent | --silen | --sile | --sil)
1076     silent=yes ;;
1077
1078   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1079     ac_prev=sbindir ;;
1080   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1081   | --sbi=* | --sb=*)
1082     sbindir=$ac_optarg ;;
1083
1084   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1085   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1086   | --sharedst | --shareds | --shared | --share | --shar \
1087   | --sha | --sh)
1088     ac_prev=sharedstatedir ;;
1089   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1090   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1091   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1092   | --sha=* | --sh=*)
1093     sharedstatedir=$ac_optarg ;;
1094
1095   -site | --site | --sit)
1096     ac_prev=site ;;
1097   -site=* | --site=* | --sit=*)
1098     site=$ac_optarg ;;
1099
1100   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1101     ac_prev=srcdir ;;
1102   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1103     srcdir=$ac_optarg ;;
1104
1105   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1106   | --syscon | --sysco | --sysc | --sys | --sy)
1107     ac_prev=sysconfdir ;;
1108   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1109   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1110     sysconfdir=$ac_optarg ;;
1111
1112   -target | --target | --targe | --targ | --tar | --ta | --t)
1113     ac_prev=target_alias ;;
1114   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1115     target_alias=$ac_optarg ;;
1116
1117   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1118     verbose=yes ;;
1119
1120   -version | --version | --versio | --versi | --vers | -V)
1121     ac_init_version=: ;;
1122
1123   -with-* | --with-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error $? "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=\$ac_optarg ;;
1138
1139   -without-* | --without-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=no ;;
1154
1155   --x)
1156     # Obsolete; use --with-x.
1157     with_x=yes ;;
1158
1159   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1160   | --x-incl | --x-inc | --x-in | --x-i)
1161     ac_prev=x_includes ;;
1162   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1163   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1164     x_includes=$ac_optarg ;;
1165
1166   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1167   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1168     ac_prev=x_libraries ;;
1169   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1170   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1171     x_libraries=$ac_optarg ;;
1172
1173   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1174 Try \`$0 --help' for more information"
1175     ;;
1176
1177   *=*)
1178     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1179     # Reject names that are not valid shell variable names.
1180     case $ac_envvar in #(
1181       '' | [0-9]* | *[!_$as_cr_alnum]* )
1182       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1183     esac
1184     eval $ac_envvar=\$ac_optarg
1185     export $ac_envvar ;;
1186
1187   *)
1188     # FIXME: should be removed in autoconf 3.0.
1189     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1190     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1191       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1192     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1193     ;;
1194
1195   esac
1196 done
1197
1198 if test -n "$ac_prev"; then
1199   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1200   as_fn_error $? "missing argument to $ac_option"
1201 fi
1202
1203 if test -n "$ac_unrecognized_opts"; then
1204   case $enable_option_checking in
1205     no) ;;
1206     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1207     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1208   esac
1209 fi
1210
1211 # Check all directory arguments for consistency.
1212 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1213                 datadir sysconfdir sharedstatedir localstatedir includedir \
1214                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1215                 libdir localedir mandir
1216 do
1217   eval ac_val=\$$ac_var
1218   # Remove trailing slashes.
1219   case $ac_val in
1220     */ )
1221       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1222       eval $ac_var=\$ac_val;;
1223   esac
1224   # Be sure to have absolute directory names.
1225   case $ac_val in
1226     [\\/$]* | ?:[\\/]* )  continue;;
1227     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1228   esac
1229   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1230 done
1231
1232 # There might be people who depend on the old broken behavior: `$host'
1233 # used to hold the argument of --host etc.
1234 # FIXME: To remove some day.
1235 build=$build_alias
1236 host=$host_alias
1237 target=$target_alias
1238
1239 # FIXME: To remove some day.
1240 if test "x$host_alias" != x; then
1241   if test "x$build_alias" = x; then
1242     cross_compiling=maybe
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error $? "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error $? "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures this package to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking ...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-plugins        Enable support for plugins
1406   --enable-shared[=PKGS]  build shared libraries [default=yes]
1407   --enable-static[=PKGS]  build static libraries [default=yes]
1408   --enable-fast-install[=PKGS]
1409                           optimize for fast installation [default=yes]
1410   --disable-libtool-lock  avoid locking (might break parallel builds)
1411   --enable-maintainer-mode
1412                           enable make rules and dependencies not useful (and
1413                           sometimes confusing) to the casual installer
1414   --enable-sim-inline=inlines
1415                           Specify which functions should be inlined
1416   --enable-werror         treat compile warnings as errors
1417   --enable-build-warnings enable build-time compiler warnings if gcc is used
1418   --enable-sim-build-warnings
1419                           enable SIM specific build-time compiler warnings if
1420                           gcc is used
1421   --enable-sim-hardware=LIST
1422                           Specify the hardware to be included in the build.
1423
1424 Optional Packages:
1425   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1426   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1427   --with-system-zlib      use installed libz
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431
1432 Some influential environment variables:
1433   CC          C compiler command
1434   CFLAGS      C compiler flags
1435   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436               nonstandard directory <lib dir>
1437   LIBS        libraries to pass to the linker, e.g. -l<library>
1438   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439               you have headers in a nonstandard directory <include dir>
1440   CPP         C preprocessor
1441
1442 Use these variables to override the choices made by `configure' or to help
1443 it to find libraries and programs with nonstandard names/locations.
1444
1445 Report bugs to the package provider.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 configure
1509 generated by GNU Autoconf 2.69
1510
1511 Copyright (C) 2012 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556   as_fn_set_status $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_cpp LINENO
1561 # ----------------------
1562 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_cpp ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   if { { ac_try="$ac_cpp conftest.$ac_ext"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } > conftest.i && {
1582          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        }; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590     ac_retval=1
1591 fi
1592   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1593   as_fn_set_status $ac_retval
1594
1595 } # ac_fn_c_try_cpp
1596
1597 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1598 # -------------------------------------------------------
1599 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1600 # the include files in INCLUDES and setting the cache variable VAR
1601 # accordingly.
1602 ac_fn_c_check_header_mongrel ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if eval \${$3+:} false; then :
1606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if eval \${$3+:} false; then :
1609   $as_echo_n "(cached) " >&6
1610 fi
1611 eval ac_res=\$$3
1612                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1613 $as_echo "$ac_res" >&6; }
1614 else
1615   # Is the header compilable?
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1617 $as_echo_n "checking $2 usability... " >&6; }
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   ac_header_compiler=yes
1625 else
1626   ac_header_compiler=no
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1630 $as_echo "$ac_header_compiler" >&6; }
1631
1632 # Is the header present?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1634 $as_echo_n "checking $2 presence... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 #include <$2>
1638 _ACEOF
1639 if ac_fn_c_try_cpp "$LINENO"; then :
1640   ac_header_preproc=yes
1641 else
1642   ac_header_preproc=no
1643 fi
1644 rm -f conftest.err conftest.i conftest.$ac_ext
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1646 $as_echo "$ac_header_preproc" >&6; }
1647
1648 # So?  What about this header?
1649 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1650   yes:no: )
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1652 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1654 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1655     ;;
1656   no:yes:* )
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1658 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1660 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1662 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1664 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667     ;;
1668 esac
1669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670 $as_echo_n "checking for $2... " >&6; }
1671 if eval \${$3+:} false; then :
1672   $as_echo_n "(cached) " >&6
1673 else
1674   eval "$3=\$ac_header_compiler"
1675 fi
1676 eval ac_res=\$$3
1677                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678 $as_echo "$ac_res" >&6; }
1679 fi
1680   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1681
1682 } # ac_fn_c_check_header_mongrel
1683
1684 # ac_fn_c_try_run LINENO
1685 # ----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1687 # that executables *can* be run.
1688 ac_fn_c_try_run ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_link"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_link") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1702   { { case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_try") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; }; }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: program exited with status $ac_status" >&5
1715        $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718        ac_retval=$ac_status
1719 fi
1720   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722   as_fn_set_status $ac_retval
1723
1724 } # ac_fn_c_try_run
1725
1726 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1727 # -------------------------------------------------------
1728 # Tests whether HEADER exists and can be compiled using the include files in
1729 # INCLUDES, setting the cache variable VAR accordingly.
1730 ac_fn_c_check_header_compile ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if eval \${$3+:} false; then :
1736   $as_echo_n "(cached) " >&6
1737 else
1738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1739 /* end confdefs.h.  */
1740 $4
1741 #include <$2>
1742 _ACEOF
1743 if ac_fn_c_try_compile "$LINENO"; then :
1744   eval "$3=yes"
1745 else
1746   eval "$3=no"
1747 fi
1748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749 fi
1750 eval ac_res=\$$3
1751                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1752 $as_echo "$ac_res" >&6; }
1753   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1754
1755 } # ac_fn_c_check_header_compile
1756
1757 # ac_fn_c_try_link LINENO
1758 # -----------------------
1759 # Try to link conftest.$ac_ext, and return whether this succeeded.
1760 ac_fn_c_try_link ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   rm -f conftest.$ac_objext conftest$ac_exeext
1764   if { { ac_try="$ac_link"
1765 case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_link") 2>conftest.err
1772   ac_status=$?
1773   if test -s conftest.err; then
1774     grep -v '^ *+' conftest.err >conftest.er1
1775     cat conftest.er1 >&5
1776     mv -f conftest.er1 conftest.err
1777   fi
1778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779   test $ac_status = 0; } && {
1780          test -z "$ac_c_werror_flag" ||
1781          test ! -s conftest.err
1782        } && test -s conftest$ac_exeext && {
1783          test "$cross_compiling" = yes ||
1784          test -x conftest$ac_exeext
1785        }; then :
1786   ac_retval=0
1787 else
1788   $as_echo "$as_me: failed program was:" >&5
1789 sed 's/^/| /' conftest.$ac_ext >&5
1790
1791         ac_retval=1
1792 fi
1793   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1794   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1795   # interfere with the next link command; also delete a directory that is
1796   # left behind by Apple's compiler.  We do this before executing the actions.
1797   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1798   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1799   as_fn_set_status $ac_retval
1800
1801 } # ac_fn_c_try_link
1802
1803 # ac_fn_c_check_func LINENO FUNC VAR
1804 # ----------------------------------
1805 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1806 ac_fn_c_check_func ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1810 $as_echo_n "checking for $2... " >&6; }
1811 if eval \${$3+:} false; then :
1812   $as_echo_n "(cached) " >&6
1813 else
1814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1815 /* end confdefs.h.  */
1816 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1817    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1818 #define $2 innocuous_$2
1819
1820 /* System header to define __stub macros and hopefully few prototypes,
1821     which can conflict with char $2 (); below.
1822     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1823     <limits.h> exists even on freestanding compilers.  */
1824
1825 #ifdef __STDC__
1826 # include <limits.h>
1827 #else
1828 # include <assert.h>
1829 #endif
1830
1831 #undef $2
1832
1833 /* Override any GCC internal prototype to avoid an error.
1834    Use char because int might match the return type of a GCC
1835    builtin and then its argument prototype would still apply.  */
1836 #ifdef __cplusplus
1837 extern "C"
1838 #endif
1839 char $2 ();
1840 /* The GNU C library defines this for functions which it implements
1841     to always fail with ENOSYS.  Some functions are actually named
1842     something starting with __ and the normal name is an alias.  */
1843 #if defined __stub_$2 || defined __stub___$2
1844 choke me
1845 #endif
1846
1847 int
1848 main ()
1849 {
1850 return $2 ();
1851   ;
1852   return 0;
1853 }
1854 _ACEOF
1855 if ac_fn_c_try_link "$LINENO"; then :
1856   eval "$3=yes"
1857 else
1858   eval "$3=no"
1859 fi
1860 rm -f core conftest.err conftest.$ac_objext \
1861     conftest$ac_exeext conftest.$ac_ext
1862 fi
1863 eval ac_res=\$$3
1864                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1865 $as_echo "$ac_res" >&6; }
1866   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1867
1868 } # ac_fn_c_check_func
1869 cat >config.log <<_ACEOF
1870 This file contains any messages produced by compilers while
1871 running configure, to aid debugging if configure makes a mistake.
1872
1873 It was created by $as_me, which was
1874 generated by GNU Autoconf 2.69.  Invocation command line was
1875
1876   $ $0 $@
1877
1878 _ACEOF
1879 exec 5>>config.log
1880 {
1881 cat <<_ASUNAME
1882 ## --------- ##
1883 ## Platform. ##
1884 ## --------- ##
1885
1886 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1887 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1888 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1889 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1890 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1891
1892 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1893 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1894
1895 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1896 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1897 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1898 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1899 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1900 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1901 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1902
1903 _ASUNAME
1904
1905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1906 for as_dir in $PATH
1907 do
1908   IFS=$as_save_IFS
1909   test -z "$as_dir" && as_dir=.
1910     $as_echo "PATH: $as_dir"
1911   done
1912 IFS=$as_save_IFS
1913
1914 } >&5
1915
1916 cat >&5 <<_ACEOF
1917
1918
1919 ## ----------- ##
1920 ## Core tests. ##
1921 ## ----------- ##
1922
1923 _ACEOF
1924
1925
1926 # Keep a trace of the command line.
1927 # Strip out --no-create and --no-recursion so they do not pile up.
1928 # Strip out --silent because we don't want to record it for future runs.
1929 # Also quote any args containing shell meta-characters.
1930 # Make two passes to allow for proper duplicate-argument suppression.
1931 ac_configure_args=
1932 ac_configure_args0=
1933 ac_configure_args1=
1934 ac_must_keep_next=false
1935 for ac_pass in 1 2
1936 do
1937   for ac_arg
1938   do
1939     case $ac_arg in
1940     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1941     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1942     | -silent | --silent | --silen | --sile | --sil)
1943       continue ;;
1944     *\'*)
1945       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1946     esac
1947     case $ac_pass in
1948     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1949     2)
1950       as_fn_append ac_configure_args1 " '$ac_arg'"
1951       if test $ac_must_keep_next = true; then
1952         ac_must_keep_next=false # Got value, back to normal.
1953       else
1954         case $ac_arg in
1955           *=* | --config-cache | -C | -disable-* | --disable-* \
1956           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1957           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1958           | -with-* | --with-* | -without-* | --without-* | --x)
1959             case "$ac_configure_args0 " in
1960               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1961             esac
1962             ;;
1963           -* ) ac_must_keep_next=true ;;
1964         esac
1965       fi
1966       as_fn_append ac_configure_args " '$ac_arg'"
1967       ;;
1968     esac
1969   done
1970 done
1971 { ac_configure_args0=; unset ac_configure_args0;}
1972 { ac_configure_args1=; unset ac_configure_args1;}
1973
1974 # When interrupted or exit'd, cleanup temporary files, and complete
1975 # config.log.  We remove comments because anyway the quotes in there
1976 # would cause problems or look ugly.
1977 # WARNING: Use '\'' to represent an apostrophe within the trap.
1978 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1979 trap 'exit_status=$?
1980   # Save into config.log some information that might help in debugging.
1981   {
1982     echo
1983
1984     $as_echo "## ---------------- ##
1985 ## Cache variables. ##
1986 ## ---------------- ##"
1987     echo
1988     # The following way of writing the cache mishandles newlines in values,
1989 (
1990   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1991     eval ac_val=\$$ac_var
1992     case $ac_val in #(
1993     *${as_nl}*)
1994       case $ac_var in #(
1995       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1996 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1997       esac
1998       case $ac_var in #(
1999       _ | IFS | as_nl) ;; #(
2000       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2001       *) { eval $ac_var=; unset $ac_var;} ;;
2002       esac ;;
2003     esac
2004   done
2005   (set) 2>&1 |
2006     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2007     *${as_nl}ac_space=\ *)
2008       sed -n \
2009         "s/'\''/'\''\\\\'\'''\''/g;
2010           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2011       ;; #(
2012     *)
2013       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2014       ;;
2015     esac |
2016     sort
2017 )
2018     echo
2019
2020     $as_echo "## ----------------- ##
2021 ## Output variables. ##
2022 ## ----------------- ##"
2023     echo
2024     for ac_var in $ac_subst_vars
2025     do
2026       eval ac_val=\$$ac_var
2027       case $ac_val in
2028       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2029       esac
2030       $as_echo "$ac_var='\''$ac_val'\''"
2031     done | sort
2032     echo
2033
2034     if test -n "$ac_subst_files"; then
2035       $as_echo "## ------------------- ##
2036 ## File substitutions. ##
2037 ## ------------------- ##"
2038       echo
2039       for ac_var in $ac_subst_files
2040       do
2041         eval ac_val=\$$ac_var
2042         case $ac_val in
2043         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2044         esac
2045         $as_echo "$ac_var='\''$ac_val'\''"
2046       done | sort
2047       echo
2048     fi
2049
2050     if test -s confdefs.h; then
2051       $as_echo "## ----------- ##
2052 ## confdefs.h. ##
2053 ## ----------- ##"
2054       echo
2055       cat confdefs.h
2056       echo
2057     fi
2058     test "$ac_signal" != 0 &&
2059       $as_echo "$as_me: caught signal $ac_signal"
2060     $as_echo "$as_me: exit $exit_status"
2061   } >&5
2062   rm -f core *.core core.conftest.* &&
2063     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2064     exit $exit_status
2065 ' 0
2066 for ac_signal in 1 2 13 15; do
2067   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2068 done
2069 ac_signal=0
2070
2071 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2072 rm -f -r conftest* confdefs.h
2073
2074 $as_echo "/* confdefs.h */" > confdefs.h
2075
2076 # Predefined preprocessor variables.
2077
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_NAME "$PACKAGE_NAME"
2080 _ACEOF
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2088 _ACEOF
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_STRING "$PACKAGE_STRING"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_URL "$PACKAGE_URL"
2100 _ACEOF
2101
2102
2103 # Let the site file select an alternate cache file if it wants to.
2104 # Prefer an explicitly selected file to automatically selected ones.
2105 ac_site_file1=NONE
2106 ac_site_file2=NONE
2107 if test -n "$CONFIG_SITE"; then
2108   # We do not want a PATH search for config.site.
2109   case $CONFIG_SITE in #((
2110     -*)  ac_site_file1=./$CONFIG_SITE;;
2111     */*) ac_site_file1=$CONFIG_SITE;;
2112     *)   ac_site_file1=./$CONFIG_SITE;;
2113   esac
2114 elif test "x$prefix" != xNONE; then
2115   ac_site_file1=$prefix/share/config.site
2116   ac_site_file2=$prefix/etc/config.site
2117 else
2118   ac_site_file1=$ac_default_prefix/share/config.site
2119   ac_site_file2=$ac_default_prefix/etc/config.site
2120 fi
2121 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2122 do
2123   test "x$ac_site_file" = xNONE && continue
2124   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2125     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2126 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2127     sed 's/^/| /' "$ac_site_file" >&5
2128     . "$ac_site_file" \
2129       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2131 as_fn_error $? "failed to load site script $ac_site_file
2132 See \`config.log' for more details" "$LINENO" 5; }
2133   fi
2134 done
2135
2136 if test -r "$cache_file"; then
2137   # Some versions of bash will fail to source /dev/null (special files
2138   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2139   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2140     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2141 $as_echo "$as_me: loading cache $cache_file" >&6;}
2142     case $cache_file in
2143       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2144       *)                      . "./$cache_file";;
2145     esac
2146   fi
2147 else
2148   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2149 $as_echo "$as_me: creating cache $cache_file" >&6;}
2150   >$cache_file
2151 fi
2152
2153 # Check that the precious variables saved in the cache have kept the same
2154 # value.
2155 ac_cache_corrupted=false
2156 for ac_var in $ac_precious_vars; do
2157   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2158   eval ac_new_set=\$ac_env_${ac_var}_set
2159   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2160   eval ac_new_val=\$ac_env_${ac_var}_value
2161   case $ac_old_set,$ac_new_set in
2162     set,)
2163       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2164 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2165       ac_cache_corrupted=: ;;
2166     ,set)
2167       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2168 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2169       ac_cache_corrupted=: ;;
2170     ,);;
2171     *)
2172       if test "x$ac_old_val" != "x$ac_new_val"; then
2173         # differences in whitespace do not lead to failure.
2174         ac_old_val_w=`echo x $ac_old_val`
2175         ac_new_val_w=`echo x $ac_new_val`
2176         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2177           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2178 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2179           ac_cache_corrupted=:
2180         else
2181           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2182 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2183           eval $ac_var=\$ac_old_val
2184         fi
2185         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2186 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2187         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2188 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2189       fi;;
2190   esac
2191   # Pass precious variables to config.status.
2192   if test "$ac_new_set" = set; then
2193     case $ac_new_val in
2194     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2195     *) ac_arg=$ac_var=$ac_new_val ;;
2196     esac
2197     case " $ac_configure_args " in
2198       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2199       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2200     esac
2201   fi
2202 done
2203 if $ac_cache_corrupted; then
2204   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2206   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2207 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2208   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2209 fi
2210 ## -------------------- ##
2211 ## Main body of script. ##
2212 ## -------------------- ##
2213
2214 ac_ext=c
2215 ac_cpp='$CPP $CPPFLAGS'
2216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2219
2220
2221
2222
2223
2224
2225
2226 ac_aux_dir=
2227 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2228   if test -f "$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 "$ac_dir/install.sh"; then
2233     ac_aux_dir=$ac_dir
2234     ac_install_sh="$ac_aux_dir/install.sh -c"
2235     break
2236   elif test -f "$ac_dir/shtool"; then
2237     ac_aux_dir=$ac_dir
2238     ac_install_sh="$ac_aux_dir/shtool install -c"
2239     break
2240   fi
2241 done
2242 if test -z "$ac_aux_dir"; then
2243   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2244 fi
2245
2246 # These three variables are undocumented and unsupported,
2247 # and are intended to be withdrawn in a future Autoconf release.
2248 # They can cause serious problems if a builder's source tree is in a directory
2249 # whose full name contains unusual characters.
2250 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2251 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2252 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2253
2254
2255 # Make sure we can run config.sub.
2256 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2257   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2258
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2260 $as_echo_n "checking build system type... " >&6; }
2261 if ${ac_cv_build+:} false; then :
2262   $as_echo_n "(cached) " >&6
2263 else
2264   ac_build_alias=$build_alias
2265 test "x$ac_build_alias" = x &&
2266   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2267 test "x$ac_build_alias" = x &&
2268   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2269 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2270   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2271
2272 fi
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2274 $as_echo "$ac_cv_build" >&6; }
2275 case $ac_cv_build in
2276 *-*-*) ;;
2277 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2278 esac
2279 build=$ac_cv_build
2280 ac_save_IFS=$IFS; IFS='-'
2281 set x $ac_cv_build
2282 shift
2283 build_cpu=$1
2284 build_vendor=$2
2285 shift; shift
2286 # Remember, the first character of IFS is used to create $*,
2287 # except with old shells:
2288 build_os=$*
2289 IFS=$ac_save_IFS
2290 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2291
2292
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2294 $as_echo_n "checking host system type... " >&6; }
2295 if ${ac_cv_host+:} false; then :
2296   $as_echo_n "(cached) " >&6
2297 else
2298   if test "x$host_alias" = x; then
2299   ac_cv_host=$ac_cv_build
2300 else
2301   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2302     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2303 fi
2304
2305 fi
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2307 $as_echo "$ac_cv_host" >&6; }
2308 case $ac_cv_host in
2309 *-*-*) ;;
2310 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2311 esac
2312 host=$ac_cv_host
2313 ac_save_IFS=$IFS; IFS='-'
2314 set x $ac_cv_host
2315 shift
2316 host_cpu=$1
2317 host_vendor=$2
2318 shift; shift
2319 # Remember, the first character of IFS is used to create $*,
2320 # except with old shells:
2321 host_os=$*
2322 IFS=$ac_save_IFS
2323 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2324
2325
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2327 $as_echo_n "checking target system type... " >&6; }
2328 if ${ac_cv_target+:} false; then :
2329   $as_echo_n "(cached) " >&6
2330 else
2331   if test "x$target_alias" = x; then
2332   ac_cv_target=$ac_cv_host
2333 else
2334   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2335     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2336 fi
2337
2338 fi
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2340 $as_echo "$ac_cv_target" >&6; }
2341 case $ac_cv_target in
2342 *-*-*) ;;
2343 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2344 esac
2345 target=$ac_cv_target
2346 ac_save_IFS=$IFS; IFS='-'
2347 set x $ac_cv_target
2348 shift
2349 target_cpu=$1
2350 target_vendor=$2
2351 shift; shift
2352 # Remember, the first character of IFS is used to create $*,
2353 # except with old shells:
2354 target_os=$*
2355 IFS=$ac_save_IFS
2356 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2357
2358
2359 # The aliases save the names the user supplied, while $host etc.
2360 # will get canonicalized.
2361 test -n "$target_alias" &&
2362   test "$program_prefix$program_suffix$program_transform_name" = \
2363     NONENONEs,x,x, &&
2364   program_prefix=${target_alias}-
2365 ac_ext=c
2366 ac_cpp='$CPP $CPPFLAGS'
2367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2370 if test -n "$ac_tool_prefix"; then
2371   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2372 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2374 $as_echo_n "checking for $ac_word... " >&6; }
2375 if ${ac_cv_prog_CC+:} false; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   if test -n "$CC"; then
2379   ac_cv_prog_CC="$CC" # Let the user override the test.
2380 else
2381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2382 for as_dir in $PATH
2383 do
2384   IFS=$as_save_IFS
2385   test -z "$as_dir" && as_dir=.
2386     for ac_exec_ext in '' $ac_executable_extensions; do
2387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2388     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2390     break 2
2391   fi
2392 done
2393   done
2394 IFS=$as_save_IFS
2395
2396 fi
2397 fi
2398 CC=$ac_cv_prog_CC
2399 if test -n "$CC"; then
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2401 $as_echo "$CC" >&6; }
2402 else
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2404 $as_echo "no" >&6; }
2405 fi
2406
2407
2408 fi
2409 if test -z "$ac_cv_prog_CC"; then
2410   ac_ct_CC=$CC
2411   # Extract the first word of "gcc", so it can be a program name with args.
2412 set dummy gcc; ac_word=$2
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2414 $as_echo_n "checking for $ac_word... " >&6; }
2415 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2416   $as_echo_n "(cached) " >&6
2417 else
2418   if test -n "$ac_ct_CC"; then
2419   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2420 else
2421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2422 for as_dir in $PATH
2423 do
2424   IFS=$as_save_IFS
2425   test -z "$as_dir" && as_dir=.
2426     for ac_exec_ext in '' $ac_executable_extensions; do
2427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2428     ac_cv_prog_ac_ct_CC="gcc"
2429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2430     break 2
2431   fi
2432 done
2433   done
2434 IFS=$as_save_IFS
2435
2436 fi
2437 fi
2438 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2439 if test -n "$ac_ct_CC"; then
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2441 $as_echo "$ac_ct_CC" >&6; }
2442 else
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2444 $as_echo "no" >&6; }
2445 fi
2446
2447   if test "x$ac_ct_CC" = x; then
2448     CC=""
2449   else
2450     case $cross_compiling:$ac_tool_warned in
2451 yes:)
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2454 ac_tool_warned=yes ;;
2455 esac
2456     CC=$ac_ct_CC
2457   fi
2458 else
2459   CC="$ac_cv_prog_CC"
2460 fi
2461
2462 if test -z "$CC"; then
2463           if test -n "$ac_tool_prefix"; then
2464     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2465 set dummy ${ac_tool_prefix}cc; ac_word=$2
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467 $as_echo_n "checking for $ac_word... " >&6; }
2468 if ${ac_cv_prog_CC+:} false; then :
2469   $as_echo_n "(cached) " >&6
2470 else
2471   if test -n "$CC"; then
2472   ac_cv_prog_CC="$CC" # Let the user override the test.
2473 else
2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475 for as_dir in $PATH
2476 do
2477   IFS=$as_save_IFS
2478   test -z "$as_dir" && as_dir=.
2479     for ac_exec_ext in '' $ac_executable_extensions; do
2480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2481     ac_cv_prog_CC="${ac_tool_prefix}cc"
2482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2483     break 2
2484   fi
2485 done
2486   done
2487 IFS=$as_save_IFS
2488
2489 fi
2490 fi
2491 CC=$ac_cv_prog_CC
2492 if test -n "$CC"; then
2493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2494 $as_echo "$CC" >&6; }
2495 else
2496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2497 $as_echo "no" >&6; }
2498 fi
2499
2500
2501   fi
2502 fi
2503 if test -z "$CC"; then
2504   # Extract the first word of "cc", so it can be a program name with args.
2505 set dummy cc; ac_word=$2
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507 $as_echo_n "checking for $ac_word... " >&6; }
2508 if ${ac_cv_prog_CC+:} false; then :
2509   $as_echo_n "(cached) " >&6
2510 else
2511   if test -n "$CC"; then
2512   ac_cv_prog_CC="$CC" # Let the user override the test.
2513 else
2514   ac_prog_rejected=no
2515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2516 for as_dir in $PATH
2517 do
2518   IFS=$as_save_IFS
2519   test -z "$as_dir" && as_dir=.
2520     for ac_exec_ext in '' $ac_executable_extensions; do
2521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2522     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2523        ac_prog_rejected=yes
2524        continue
2525      fi
2526     ac_cv_prog_CC="cc"
2527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2528     break 2
2529   fi
2530 done
2531   done
2532 IFS=$as_save_IFS
2533
2534 if test $ac_prog_rejected = yes; then
2535   # We found a bogon in the path, so make sure we never use it.
2536   set dummy $ac_cv_prog_CC
2537   shift
2538   if test $# != 0; then
2539     # We chose a different compiler from the bogus one.
2540     # However, it has the same basename, so the bogon will be chosen
2541     # first if we set CC to just the basename; use the full file name.
2542     shift
2543     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2544   fi
2545 fi
2546 fi
2547 fi
2548 CC=$ac_cv_prog_CC
2549 if test -n "$CC"; then
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2551 $as_echo "$CC" >&6; }
2552 else
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554 $as_echo "no" >&6; }
2555 fi
2556
2557
2558 fi
2559 if test -z "$CC"; then
2560   if test -n "$ac_tool_prefix"; then
2561   for ac_prog in cl.exe
2562   do
2563     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2564 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if ${ac_cv_prog_CC+:} false; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   if test -n "$CC"; then
2571   ac_cv_prog_CC="$CC" # Let the user override the test.
2572 else
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576   IFS=$as_save_IFS
2577   test -z "$as_dir" && as_dir=.
2578     for ac_exec_ext in '' $ac_executable_extensions; do
2579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2580     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2582     break 2
2583   fi
2584 done
2585   done
2586 IFS=$as_save_IFS
2587
2588 fi
2589 fi
2590 CC=$ac_cv_prog_CC
2591 if test -n "$CC"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2593 $as_echo "$CC" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2598
2599
2600     test -n "$CC" && break
2601   done
2602 fi
2603 if test -z "$CC"; then
2604   ac_ct_CC=$CC
2605   for ac_prog in cl.exe
2606 do
2607   # Extract the first word of "$ac_prog", so it can be a program name with args.
2608 set dummy $ac_prog; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   if test -n "$ac_ct_CC"; then
2615   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620   IFS=$as_save_IFS
2621   test -z "$as_dir" && as_dir=.
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2624     ac_cv_prog_ac_ct_CC="$ac_prog"
2625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2635 if test -n "$ac_ct_CC"; then
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2637 $as_echo "$ac_ct_CC" >&6; }
2638 else
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643
2644   test -n "$ac_ct_CC" && break
2645 done
2646
2647   if test "x$ac_ct_CC" = x; then
2648     CC=""
2649   else
2650     case $cross_compiling:$ac_tool_warned in
2651 yes:)
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2654 ac_tool_warned=yes ;;
2655 esac
2656     CC=$ac_ct_CC
2657   fi
2658 fi
2659
2660 fi
2661
2662
2663 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2665 as_fn_error $? "no acceptable C compiler found in \$PATH
2666 See \`config.log' for more details" "$LINENO" 5; }
2667
2668 # Provide some information about the compiler.
2669 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2670 set X $ac_compile
2671 ac_compiler=$2
2672 for ac_option in --version -v -V -qversion; do
2673   { { ac_try="$ac_compiler $ac_option >&5"
2674 case "(($ac_try" in
2675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2676   *) ac_try_echo=$ac_try;;
2677 esac
2678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2679 $as_echo "$ac_try_echo"; } >&5
2680   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2681   ac_status=$?
2682   if test -s conftest.err; then
2683     sed '10a\
2684 ... rest of stderr output deleted ...
2685          10q' conftest.err >conftest.er1
2686     cat conftest.er1 >&5
2687   fi
2688   rm -f conftest.er1 conftest.err
2689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2690   test $ac_status = 0; }
2691 done
2692
2693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2694 /* end confdefs.h.  */
2695
2696 int
2697 main ()
2698 {
2699
2700   ;
2701   return 0;
2702 }
2703 _ACEOF
2704 ac_clean_files_save=$ac_clean_files
2705 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2706 # Try to create an executable without -o first, disregard a.out.
2707 # It will help us diagnose broken compilers, and finding out an intuition
2708 # of exeext.
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2710 $as_echo_n "checking whether the C compiler works... " >&6; }
2711 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2712
2713 # The possible output files:
2714 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2715
2716 ac_rmfiles=
2717 for ac_file in $ac_files
2718 do
2719   case $ac_file in
2720     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2721     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2722   esac
2723 done
2724 rm -f $ac_rmfiles
2725
2726 if { { ac_try="$ac_link_default"
2727 case "(($ac_try" in
2728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2729   *) ac_try_echo=$ac_try;;
2730 esac
2731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2732 $as_echo "$ac_try_echo"; } >&5
2733   (eval "$ac_link_default") 2>&5
2734   ac_status=$?
2735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2736   test $ac_status = 0; }; then :
2737   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2738 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2739 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2740 # so that the user can short-circuit this test for compilers unknown to
2741 # Autoconf.
2742 for ac_file in $ac_files ''
2743 do
2744   test -f "$ac_file" || continue
2745   case $ac_file in
2746     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2747         ;;
2748     [ab].out )
2749         # We found the default executable, but exeext='' is most
2750         # certainly right.
2751         break;;
2752     *.* )
2753         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2754         then :; else
2755            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2756         fi
2757         # We set ac_cv_exeext here because the later test for it is not
2758         # safe: cross compilers may not add the suffix if given an `-o'
2759         # argument, so we may need to know it at that point already.
2760         # Even if this section looks crufty: it has the advantage of
2761         # actually working.
2762         break;;
2763     * )
2764         break;;
2765   esac
2766 done
2767 test "$ac_cv_exeext" = no && ac_cv_exeext=
2768
2769 else
2770   ac_file=''
2771 fi
2772 if test -z "$ac_file"; then :
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 $as_echo "$as_me: failed program was:" >&5
2776 sed 's/^/| /' conftest.$ac_ext >&5
2777
2778 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2780 as_fn_error 77 "C compiler cannot create executables
2781 See \`config.log' for more details" "$LINENO" 5; }
2782 else
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2784 $as_echo "yes" >&6; }
2785 fi
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2787 $as_echo_n "checking for C compiler default output file name... " >&6; }
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2789 $as_echo "$ac_file" >&6; }
2790 ac_exeext=$ac_cv_exeext
2791
2792 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2793 ac_clean_files=$ac_clean_files_save
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2795 $as_echo_n "checking for suffix of executables... " >&6; }
2796 if { { ac_try="$ac_link"
2797 case "(($ac_try" in
2798   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2799   *) ac_try_echo=$ac_try;;
2800 esac
2801 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2802 $as_echo "$ac_try_echo"; } >&5
2803   (eval "$ac_link") 2>&5
2804   ac_status=$?
2805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2806   test $ac_status = 0; }; then :
2807   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2808 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2809 # work properly (i.e., refer to `conftest.exe'), while it won't with
2810 # `rm'.
2811 for ac_file in conftest.exe conftest conftest.*; do
2812   test -f "$ac_file" || continue
2813   case $ac_file in
2814     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2815     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2816           break;;
2817     * ) break;;
2818   esac
2819 done
2820 else
2821   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2824 See \`config.log' for more details" "$LINENO" 5; }
2825 fi
2826 rm -f conftest conftest$ac_cv_exeext
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2828 $as_echo "$ac_cv_exeext" >&6; }
2829
2830 rm -f conftest.$ac_ext
2831 EXEEXT=$ac_cv_exeext
2832 ac_exeext=$EXEEXT
2833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834 /* end confdefs.h.  */
2835 #include <stdio.h>
2836 int
2837 main ()
2838 {
2839 FILE *f = fopen ("conftest.out", "w");
2840  return ferror (f) || fclose (f) != 0;
2841
2842   ;
2843   return 0;
2844 }
2845 _ACEOF
2846 ac_clean_files="$ac_clean_files conftest.out"
2847 # Check that the compiler produces executables we can run.  If not, either
2848 # the compiler is broken, or we cross compile.
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2850 $as_echo_n "checking whether we are cross compiling... " >&6; }
2851 if test "$cross_compiling" != yes; then
2852   { { ac_try="$ac_link"
2853 case "(($ac_try" in
2854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2855   *) ac_try_echo=$ac_try;;
2856 esac
2857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2858 $as_echo "$ac_try_echo"; } >&5
2859   (eval "$ac_link") 2>&5
2860   ac_status=$?
2861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2862   test $ac_status = 0; }
2863   if { ac_try='./conftest$ac_cv_exeext'
2864   { { case "(($ac_try" in
2865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866   *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870   (eval "$ac_try") 2>&5
2871   ac_status=$?
2872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873   test $ac_status = 0; }; }; then
2874     cross_compiling=no
2875   else
2876     if test "$cross_compiling" = maybe; then
2877         cross_compiling=yes
2878     else
2879         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2881 as_fn_error $? "cannot run C compiled programs.
2882 If you meant to cross compile, use \`--host'.
2883 See \`config.log' for more details" "$LINENO" 5; }
2884     fi
2885   fi
2886 fi
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2888 $as_echo "$cross_compiling" >&6; }
2889
2890 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2891 ac_clean_files=$ac_clean_files_save
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2893 $as_echo_n "checking for suffix of object files... " >&6; }
2894 if ${ac_cv_objext+:} false; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2898 /* end confdefs.h.  */
2899
2900 int
2901 main ()
2902 {
2903
2904   ;
2905   return 0;
2906 }
2907 _ACEOF
2908 rm -f conftest.o conftest.obj
2909 if { { ac_try="$ac_compile"
2910 case "(($ac_try" in
2911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2912   *) ac_try_echo=$ac_try;;
2913 esac
2914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2915 $as_echo "$ac_try_echo"; } >&5
2916   (eval "$ac_compile") 2>&5
2917   ac_status=$?
2918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2919   test $ac_status = 0; }; then :
2920   for ac_file in conftest.o conftest.obj conftest.*; do
2921   test -f "$ac_file" || continue;
2922   case $ac_file in
2923     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2924     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2925        break;;
2926   esac
2927 done
2928 else
2929   $as_echo "$as_me: failed program was:" >&5
2930 sed 's/^/| /' conftest.$ac_ext >&5
2931
2932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2934 as_fn_error $? "cannot compute suffix of object files: cannot compile
2935 See \`config.log' for more details" "$LINENO" 5; }
2936 fi
2937 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2938 fi
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2940 $as_echo "$ac_cv_objext" >&6; }
2941 OBJEXT=$ac_cv_objext
2942 ac_objext=$OBJEXT
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2944 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2945 if ${ac_cv_c_compiler_gnu+:} false; then :
2946   $as_echo_n "(cached) " >&6
2947 else
2948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2949 /* end confdefs.h.  */
2950
2951 int
2952 main ()
2953 {
2954 #ifndef __GNUC__
2955        choke me
2956 #endif
2957
2958   ;
2959   return 0;
2960 }
2961 _ACEOF
2962 if ac_fn_c_try_compile "$LINENO"; then :
2963   ac_compiler_gnu=yes
2964 else
2965   ac_compiler_gnu=no
2966 fi
2967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2968 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2969
2970 fi
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2972 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2973 if test $ac_compiler_gnu = yes; then
2974   GCC=yes
2975 else
2976   GCC=
2977 fi
2978 ac_test_CFLAGS=${CFLAGS+set}
2979 ac_save_CFLAGS=$CFLAGS
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2981 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2982 if ${ac_cv_prog_cc_g+:} false; then :
2983   $as_echo_n "(cached) " >&6
2984 else
2985   ac_save_c_werror_flag=$ac_c_werror_flag
2986    ac_c_werror_flag=yes
2987    ac_cv_prog_cc_g=no
2988    CFLAGS="-g"
2989    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991
2992 int
2993 main ()
2994 {
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 if ac_fn_c_try_compile "$LINENO"; then :
3001   ac_cv_prog_cc_g=yes
3002 else
3003   CFLAGS=""
3004       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h.  */
3006
3007 int
3008 main ()
3009 {
3010
3011   ;
3012   return 0;
3013 }
3014 _ACEOF
3015 if ac_fn_c_try_compile "$LINENO"; then :
3016
3017 else
3018   ac_c_werror_flag=$ac_save_c_werror_flag
3019          CFLAGS="-g"
3020          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021 /* end confdefs.h.  */
3022
3023 int
3024 main ()
3025 {
3026
3027   ;
3028   return 0;
3029 }
3030 _ACEOF
3031 if ac_fn_c_try_compile "$LINENO"; then :
3032   ac_cv_prog_cc_g=yes
3033 fi
3034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3035 fi
3036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3037 fi
3038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3039    ac_c_werror_flag=$ac_save_c_werror_flag
3040 fi
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3042 $as_echo "$ac_cv_prog_cc_g" >&6; }
3043 if test "$ac_test_CFLAGS" = set; then
3044   CFLAGS=$ac_save_CFLAGS
3045 elif test $ac_cv_prog_cc_g = yes; then
3046   if test "$GCC" = yes; then
3047     CFLAGS="-g -O2"
3048   else
3049     CFLAGS="-g"
3050   fi
3051 else
3052   if test "$GCC" = yes; then
3053     CFLAGS="-O2"
3054   else
3055     CFLAGS=
3056   fi
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3059 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3060 if ${ac_cv_prog_cc_c89+:} false; then :
3061   $as_echo_n "(cached) " >&6
3062 else
3063   ac_cv_prog_cc_c89=no
3064 ac_save_CC=$CC
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h.  */
3067 #include <stdarg.h>
3068 #include <stdio.h>
3069 struct stat;
3070 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3071 struct buf { int x; };
3072 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3073 static char *e (p, i)
3074      char **p;
3075      int i;
3076 {
3077   return p[i];
3078 }
3079 static char *f (char * (*g) (char **, int), char **p, ...)
3080 {
3081   char *s;
3082   va_list v;
3083   va_start (v,p);
3084   s = g (p, va_arg (v,int));
3085   va_end (v);
3086   return s;
3087 }
3088
3089 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3090    function prototypes and stuff, but not '\xHH' hex character constants.
3091    These don't provoke an error unfortunately, instead are silently treated
3092    as 'x'.  The following induces an error, until -std is added to get
3093    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3094    array size at least.  It's necessary to write '\x00'==0 to get something
3095    that's true only with -std.  */
3096 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3097
3098 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3099    inside strings and character constants.  */
3100 #define FOO(x) 'x'
3101 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3102
3103 int test (int i, double x);
3104 struct s1 {int (*f) (int a);};
3105 struct s2 {int (*f) (double a);};
3106 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3107 int argc;
3108 char **argv;
3109 int
3110 main ()
3111 {
3112 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3113   ;
3114   return 0;
3115 }
3116 _ACEOF
3117 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3118         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3119 do
3120   CC="$ac_save_CC $ac_arg"
3121   if ac_fn_c_try_compile "$LINENO"; then :
3122   ac_cv_prog_cc_c89=$ac_arg
3123 fi
3124 rm -f core conftest.err conftest.$ac_objext
3125   test "x$ac_cv_prog_cc_c89" != "xno" && break
3126 done
3127 rm -f conftest.$ac_ext
3128 CC=$ac_save_CC
3129
3130 fi
3131 # AC_CACHE_VAL
3132 case "x$ac_cv_prog_cc_c89" in
3133   x)
3134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3135 $as_echo "none needed" >&6; } ;;
3136   xno)
3137     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3138 $as_echo "unsupported" >&6; } ;;
3139   *)
3140     CC="$CC $ac_cv_prog_cc_c89"
3141     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3142 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3143 esac
3144 if test "x$ac_cv_prog_cc_c89" != xno; then :
3145
3146 fi
3147
3148 ac_ext=c
3149 ac_cpp='$CPP $CPPFLAGS'
3150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3153
3154
3155 ac_ext=c
3156 ac_cpp='$CPP $CPPFLAGS'
3157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3161 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3162 # On Suns, sometimes $CPP names a directory.
3163 if test -n "$CPP" && test -d "$CPP"; then
3164   CPP=
3165 fi
3166 if test -z "$CPP"; then
3167   if ${ac_cv_prog_CPP+:} false; then :
3168   $as_echo_n "(cached) " >&6
3169 else
3170       # Double quotes because CPP needs to be expanded
3171     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3172     do
3173       ac_preproc_ok=false
3174 for ac_c_preproc_warn_flag in '' yes
3175 do
3176   # Use a header file that comes with gcc, so configuring glibc
3177   # with a fresh cross-compiler works.
3178   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3179   # <limits.h> exists even on freestanding compilers.
3180   # On the NeXT, cc -E runs the code through the compiler's parser,
3181   # not just through cpp. "Syntax error" is here to catch this case.
3182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183 /* end confdefs.h.  */
3184 #ifdef __STDC__
3185 # include <limits.h>
3186 #else
3187 # include <assert.h>
3188 #endif
3189                      Syntax error
3190 _ACEOF
3191 if ac_fn_c_try_cpp "$LINENO"; then :
3192
3193 else
3194   # Broken: fails on valid input.
3195 continue
3196 fi
3197 rm -f conftest.err conftest.i conftest.$ac_ext
3198
3199   # OK, works on sane cases.  Now check whether nonexistent headers
3200   # can be detected and how.
3201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h.  */
3203 #include <ac_nonexistent.h>
3204 _ACEOF
3205 if ac_fn_c_try_cpp "$LINENO"; then :
3206   # Broken: success on invalid input.
3207 continue
3208 else
3209   # Passes both tests.
3210 ac_preproc_ok=:
3211 break
3212 fi
3213 rm -f conftest.err conftest.i conftest.$ac_ext
3214
3215 done
3216 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3217 rm -f conftest.i conftest.err conftest.$ac_ext
3218 if $ac_preproc_ok; then :
3219   break
3220 fi
3221
3222     done
3223     ac_cv_prog_CPP=$CPP
3224
3225 fi
3226   CPP=$ac_cv_prog_CPP
3227 else
3228   ac_cv_prog_CPP=$CPP
3229 fi
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3231 $as_echo "$CPP" >&6; }
3232 ac_preproc_ok=false
3233 for ac_c_preproc_warn_flag in '' yes
3234 do
3235   # Use a header file that comes with gcc, so configuring glibc
3236   # with a fresh cross-compiler works.
3237   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238   # <limits.h> exists even on freestanding compilers.
3239   # On the NeXT, cc -E runs the code through the compiler's parser,
3240   # not just through cpp. "Syntax error" is here to catch this case.
3241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242 /* end confdefs.h.  */
3243 #ifdef __STDC__
3244 # include <limits.h>
3245 #else
3246 # include <assert.h>
3247 #endif
3248                      Syntax error
3249 _ACEOF
3250 if ac_fn_c_try_cpp "$LINENO"; then :
3251
3252 else
3253   # Broken: fails on valid input.
3254 continue
3255 fi
3256 rm -f conftest.err conftest.i conftest.$ac_ext
3257
3258   # OK, works on sane cases.  Now check whether nonexistent headers
3259   # can be detected and how.
3260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h.  */
3262 #include <ac_nonexistent.h>
3263 _ACEOF
3264 if ac_fn_c_try_cpp "$LINENO"; then :
3265   # Broken: success on invalid input.
3266 continue
3267 else
3268   # Passes both tests.
3269 ac_preproc_ok=:
3270 break
3271 fi
3272 rm -f conftest.err conftest.i conftest.$ac_ext
3273
3274 done
3275 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3276 rm -f conftest.i conftest.err conftest.$ac_ext
3277 if $ac_preproc_ok; then :
3278
3279 else
3280   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3283 See \`config.log' for more details" "$LINENO" 5; }
3284 fi
3285
3286 ac_ext=c
3287 ac_cpp='$CPP $CPPFLAGS'
3288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3291
3292
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3294 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3295 if ${ac_cv_path_GREP+:} false; then :
3296   $as_echo_n "(cached) " >&6
3297 else
3298   if test -z "$GREP"; then
3299   ac_path_GREP_found=false
3300   # Loop through the user's path and test for each of PROGNAME-LIST
3301   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3302 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3303 do
3304   IFS=$as_save_IFS
3305   test -z "$as_dir" && as_dir=.
3306     for ac_prog in grep ggrep; do
3307     for ac_exec_ext in '' $ac_executable_extensions; do
3308       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3309       as_fn_executable_p "$ac_path_GREP" || continue
3310 # Check for GNU ac_path_GREP and select it if it is found.
3311   # Check for GNU $ac_path_GREP
3312 case `"$ac_path_GREP" --version 2>&1` in
3313 *GNU*)
3314   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3315 *)
3316   ac_count=0
3317   $as_echo_n 0123456789 >"conftest.in"
3318   while :
3319   do
3320     cat "conftest.in" "conftest.in" >"conftest.tmp"
3321     mv "conftest.tmp" "conftest.in"
3322     cp "conftest.in" "conftest.nl"
3323     $as_echo 'GREP' >> "conftest.nl"
3324     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3325     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3326     as_fn_arith $ac_count + 1 && ac_count=$as_val
3327     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3328       # Best one so far, save it but keep looking for a better one
3329       ac_cv_path_GREP="$ac_path_GREP"
3330       ac_path_GREP_max=$ac_count
3331     fi
3332     # 10*(2^10) chars as input seems more than enough
3333     test $ac_count -gt 10 && break
3334   done
3335   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3336 esac
3337
3338       $ac_path_GREP_found && break 3
3339     done
3340   done
3341   done
3342 IFS=$as_save_IFS
3343   if test -z "$ac_cv_path_GREP"; then
3344     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3345   fi
3346 else
3347   ac_cv_path_GREP=$GREP
3348 fi
3349
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3352 $as_echo "$ac_cv_path_GREP" >&6; }
3353  GREP="$ac_cv_path_GREP"
3354
3355
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3357 $as_echo_n "checking for egrep... " >&6; }
3358 if ${ac_cv_path_EGREP+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3362    then ac_cv_path_EGREP="$GREP -E"
3363    else
3364      if test -z "$EGREP"; then
3365   ac_path_EGREP_found=false
3366   # Loop through the user's path and test for each of PROGNAME-LIST
3367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3368 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3369 do
3370   IFS=$as_save_IFS
3371   test -z "$as_dir" && as_dir=.
3372     for ac_prog in egrep; do
3373     for ac_exec_ext in '' $ac_executable_extensions; do
3374       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3375       as_fn_executable_p "$ac_path_EGREP" || continue
3376 # Check for GNU ac_path_EGREP and select it if it is found.
3377   # Check for GNU $ac_path_EGREP
3378 case `"$ac_path_EGREP" --version 2>&1` in
3379 *GNU*)
3380   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3381 *)
3382   ac_count=0
3383   $as_echo_n 0123456789 >"conftest.in"
3384   while :
3385   do
3386     cat "conftest.in" "conftest.in" >"conftest.tmp"
3387     mv "conftest.tmp" "conftest.in"
3388     cp "conftest.in" "conftest.nl"
3389     $as_echo 'EGREP' >> "conftest.nl"
3390     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3391     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3392     as_fn_arith $ac_count + 1 && ac_count=$as_val
3393     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3394       # Best one so far, save it but keep looking for a better one
3395       ac_cv_path_EGREP="$ac_path_EGREP"
3396       ac_path_EGREP_max=$ac_count
3397     fi
3398     # 10*(2^10) chars as input seems more than enough
3399     test $ac_count -gt 10 && break
3400   done
3401   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3402 esac
3403
3404       $ac_path_EGREP_found && break 3
3405     done
3406   done
3407   done
3408 IFS=$as_save_IFS
3409   if test -z "$ac_cv_path_EGREP"; then
3410     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3411   fi
3412 else
3413   ac_cv_path_EGREP=$EGREP
3414 fi
3415
3416    fi
3417 fi
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3419 $as_echo "$ac_cv_path_EGREP" >&6; }
3420  EGREP="$ac_cv_path_EGREP"
3421
3422
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3424 $as_echo_n "checking for ANSI C header files... " >&6; }
3425 if ${ac_cv_header_stdc+:} false; then :
3426   $as_echo_n "(cached) " >&6
3427 else
3428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3429 /* end confdefs.h.  */
3430 #include <stdlib.h>
3431 #include <stdarg.h>
3432 #include <string.h>
3433 #include <float.h>
3434
3435 int
3436 main ()
3437 {
3438
3439   ;
3440   return 0;
3441 }
3442 _ACEOF
3443 if ac_fn_c_try_compile "$LINENO"; then :
3444   ac_cv_header_stdc=yes
3445 else
3446   ac_cv_header_stdc=no
3447 fi
3448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3449
3450 if test $ac_cv_header_stdc = yes; then
3451   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h.  */
3454 #include <string.h>
3455
3456 _ACEOF
3457 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3458   $EGREP "memchr" >/dev/null 2>&1; then :
3459
3460 else
3461   ac_cv_header_stdc=no
3462 fi
3463 rm -f conftest*
3464
3465 fi
3466
3467 if test $ac_cv_header_stdc = yes; then
3468   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471 #include <stdlib.h>
3472
3473 _ACEOF
3474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3475   $EGREP "free" >/dev/null 2>&1; then :
3476
3477 else
3478   ac_cv_header_stdc=no
3479 fi
3480 rm -f conftest*
3481
3482 fi
3483
3484 if test $ac_cv_header_stdc = yes; then
3485   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3486   if test "$cross_compiling" = yes; then :
3487   :
3488 else
3489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491 #include <ctype.h>
3492 #include <stdlib.h>
3493 #if ((' ' & 0x0FF) == 0x020)
3494 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3495 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3496 #else
3497 # define ISLOWER(c) \
3498                    (('a' <= (c) && (c) <= 'i') \
3499                      || ('j' <= (c) && (c) <= 'r') \
3500                      || ('s' <= (c) && (c) <= 'z'))
3501 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3502 #endif
3503
3504 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3505 int
3506 main ()
3507 {
3508   int i;
3509   for (i = 0; i < 256; i++)
3510     if (XOR (islower (i), ISLOWER (i))
3511         || toupper (i) != TOUPPER (i))
3512       return 2;
3513   return 0;
3514 }
3515 _ACEOF
3516 if ac_fn_c_try_run "$LINENO"; then :
3517
3518 else
3519   ac_cv_header_stdc=no
3520 fi
3521 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3522   conftest.$ac_objext conftest.beam conftest.$ac_ext
3523 fi
3524
3525 fi
3526 fi
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3528 $as_echo "$ac_cv_header_stdc" >&6; }
3529 if test $ac_cv_header_stdc = yes; then
3530
3531 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3532
3533 fi
3534
3535 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3536 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3537                   inttypes.h stdint.h unistd.h
3538 do :
3539   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3540 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3541 "
3542 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3543   cat >>confdefs.h <<_ACEOF
3544 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3545 _ACEOF
3546
3547 fi
3548
3549 done
3550
3551
3552
3553   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3554 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3555   MINIX=yes
3556 else
3557   MINIX=
3558 fi
3559
3560
3561   if test "$MINIX" = yes; then
3562
3563 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3564
3565
3566 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3567
3568
3569 $as_echo "#define _MINIX 1" >>confdefs.h
3570
3571   fi
3572
3573
3574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3575 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3576 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580 /* end confdefs.h.  */
3581
3582 #         define __EXTENSIONS__ 1
3583           $ac_includes_default
3584 int
3585 main ()
3586 {
3587
3588   ;
3589   return 0;
3590 }
3591 _ACEOF
3592 if ac_fn_c_try_compile "$LINENO"; then :
3593   ac_cv_safe_to_define___extensions__=yes
3594 else
3595   ac_cv_safe_to_define___extensions__=no
3596 fi
3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3598 fi
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3600 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3601   test $ac_cv_safe_to_define___extensions__ = yes &&
3602     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3603
3604   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3605
3606   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3607
3608   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3609
3610   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3611
3612
3613 test "$program_prefix" != NONE &&
3614   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3615 # Use a double $ so make ignores it.
3616 test "$program_suffix" != NONE &&
3617   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3618 # Double any \ or $.
3619 # By default was `s,x,x', remove it if useless.
3620 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3621 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3622
3623 # Find a good install program.  We prefer a C program (faster),
3624 # so one script is as good as another.  But avoid the broken or
3625 # incompatible versions:
3626 # SysV /etc/install, /usr/sbin/install
3627 # SunOS /usr/etc/install
3628 # IRIX /sbin/install
3629 # AIX /bin/install
3630 # AmigaOS /C/install, which installs bootblocks on floppy discs
3631 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3632 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3633 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3634 # OS/2's system install, which has a completely different semantic
3635 # ./install, which can be erroneously created by make from ./install.sh.
3636 # Reject install programs that cannot install multiple files.
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3638 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3639 if test -z "$INSTALL"; then
3640 if ${ac_cv_path_install+:} false; then :
3641   $as_echo_n "(cached) " >&6
3642 else
3643   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3644 for as_dir in $PATH
3645 do
3646   IFS=$as_save_IFS
3647   test -z "$as_dir" && as_dir=.
3648     # Account for people who put trailing slashes in PATH elements.
3649 case $as_dir/ in #((
3650   ./ | .// | /[cC]/* | \
3651   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3652   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3653   /usr/ucb/* ) ;;
3654   *)
3655     # OSF1 and SCO ODT 3.0 have their own names for install.
3656     # Don't use installbsd from OSF since it installs stuff as root
3657     # by default.
3658     for ac_prog in ginstall scoinst install; do
3659       for ac_exec_ext in '' $ac_executable_extensions; do
3660         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3661           if test $ac_prog = install &&
3662             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3663             # AIX install.  It has an incompatible calling convention.
3664             :
3665           elif test $ac_prog = install &&
3666             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3667             # program-specific install script used by HP pwplus--don't use.
3668             :
3669           else
3670             rm -rf conftest.one conftest.two conftest.dir
3671             echo one > conftest.one
3672             echo two > conftest.two
3673             mkdir conftest.dir
3674             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3675               test -s conftest.one && test -s conftest.two &&
3676               test -s conftest.dir/conftest.one &&
3677               test -s conftest.dir/conftest.two
3678             then
3679               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3680               break 3
3681             fi
3682           fi
3683         fi
3684       done
3685     done
3686     ;;
3687 esac
3688
3689   done
3690 IFS=$as_save_IFS
3691
3692 rm -rf conftest.one conftest.two conftest.dir
3693
3694 fi
3695   if test "${ac_cv_path_install+set}" = set; then
3696     INSTALL=$ac_cv_path_install
3697   else
3698     # As a last resort, use the slow shell script.  Don't cache a
3699     # value for INSTALL within a source directory, because that will
3700     # break other packages using the cache if that directory is
3701     # removed, or if the value is a relative name.
3702     INSTALL=$ac_install_sh
3703   fi
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3706 $as_echo "$INSTALL" >&6; }
3707
3708 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3709 # It thinks the first close brace ends the variable substitution.
3710 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3711
3712 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3713
3714 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3715
3716 rm -rf .tst 2>/dev/null
3717 mkdir .tst 2>/dev/null
3718 if test -d .tst; then
3719   am__leading_dot=.
3720 else
3721   am__leading_dot=_
3722 fi
3723 rmdir .tst 2>/dev/null
3724
3725 DEPDIR="${am__leading_dot}deps"
3726
3727 case `pwd` in
3728   *\ * | *\     *)
3729     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3730 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3731 esac
3732
3733
3734
3735 macro_version='2.2.7a'
3736 macro_revision='1.3134'
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750 ltmain="$ac_aux_dir/ltmain.sh"
3751
3752 # Backslashify metacharacters that are still active within
3753 # double-quoted strings.
3754 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3755
3756 # Same as above, but do not quote variable references.
3757 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3758
3759 # Sed substitution to delay expansion of an escaped shell variable in a
3760 # double_quote_subst'ed string.
3761 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3762
3763 # Sed substitution to delay expansion of an escaped single quote.
3764 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3765
3766 # Sed substitution to avoid accidental globbing in evaled expressions
3767 no_glob_subst='s/\*/\\\*/g'
3768
3769 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3770 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3771 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3772
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3774 $as_echo_n "checking how to print strings... " >&6; }
3775 # Test print first, because it will be a builtin if present.
3776 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3777    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3778   ECHO='print -r --'
3779 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3780   ECHO='printf %s\n'
3781 else
3782   # Use this function as a fallback that always works.
3783   func_fallback_echo ()
3784   {
3785     eval 'cat <<_LTECHO_EOF
3786 $1
3787 _LTECHO_EOF'
3788   }
3789   ECHO='func_fallback_echo'
3790 fi
3791
3792 # func_echo_all arg...
3793 # Invoke $ECHO with all args, space-separated.
3794 func_echo_all ()
3795 {
3796     $ECHO ""
3797 }
3798
3799 case "$ECHO" in
3800   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3801 $as_echo "printf" >&6; } ;;
3802   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3803 $as_echo "print -r" >&6; } ;;
3804   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3805 $as_echo "cat" >&6; } ;;
3806 esac
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3822 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3823 if ${ac_cv_path_SED+:} false; then :
3824   $as_echo_n "(cached) " >&6
3825 else
3826             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3827      for ac_i in 1 2 3 4 5 6 7; do
3828        ac_script="$ac_script$as_nl$ac_script"
3829      done
3830      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3831      { ac_script=; unset ac_script;}
3832      if test -z "$SED"; then
3833   ac_path_SED_found=false
3834   # Loop through the user's path and test for each of PROGNAME-LIST
3835   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3836 for as_dir in $PATH
3837 do
3838   IFS=$as_save_IFS
3839   test -z "$as_dir" && as_dir=.
3840     for ac_prog in sed gsed; do
3841     for ac_exec_ext in '' $ac_executable_extensions; do
3842       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3843       as_fn_executable_p "$ac_path_SED" || continue
3844 # Check for GNU ac_path_SED and select it if it is found.
3845   # Check for GNU $ac_path_SED
3846 case `"$ac_path_SED" --version 2>&1` in
3847 *GNU*)
3848   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3849 *)
3850   ac_count=0
3851   $as_echo_n 0123456789 >"conftest.in"
3852   while :
3853   do
3854     cat "conftest.in" "conftest.in" >"conftest.tmp"
3855     mv "conftest.tmp" "conftest.in"
3856     cp "conftest.in" "conftest.nl"
3857     $as_echo '' >> "conftest.nl"
3858     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3859     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3860     as_fn_arith $ac_count + 1 && ac_count=$as_val
3861     if test $ac_count -gt ${ac_path_SED_max-0}; then
3862       # Best one so far, save it but keep looking for a better one
3863       ac_cv_path_SED="$ac_path_SED"
3864       ac_path_SED_max=$ac_count
3865     fi
3866     # 10*(2^10) chars as input seems more than enough
3867     test $ac_count -gt 10 && break
3868   done
3869   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3870 esac
3871
3872       $ac_path_SED_found && break 3
3873     done
3874   done
3875   done
3876 IFS=$as_save_IFS
3877   if test -z "$ac_cv_path_SED"; then
3878     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3879   fi
3880 else
3881   ac_cv_path_SED=$SED
3882 fi
3883
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3886 $as_echo "$ac_cv_path_SED" >&6; }
3887  SED="$ac_cv_path_SED"
3888   rm -f conftest.sed
3889
3890 test -z "$SED" && SED=sed
3891 Xsed="$SED -e 1s/^X//"
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3904 $as_echo_n "checking for fgrep... " >&6; }
3905 if ${ac_cv_path_FGREP+:} false; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3909    then ac_cv_path_FGREP="$GREP -F"
3910    else
3911      if test -z "$FGREP"; then
3912   ac_path_FGREP_found=false
3913   # Loop through the user's path and test for each of PROGNAME-LIST
3914   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3915 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3916 do
3917   IFS=$as_save_IFS
3918   test -z "$as_dir" && as_dir=.
3919     for ac_prog in fgrep; do
3920     for ac_exec_ext in '' $ac_executable_extensions; do
3921       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3922       as_fn_executable_p "$ac_path_FGREP" || continue
3923 # Check for GNU ac_path_FGREP and select it if it is found.
3924   # Check for GNU $ac_path_FGREP
3925 case `"$ac_path_FGREP" --version 2>&1` in
3926 *GNU*)
3927   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3928 *)
3929   ac_count=0
3930   $as_echo_n 0123456789 >"conftest.in"
3931   while :
3932   do
3933     cat "conftest.in" "conftest.in" >"conftest.tmp"
3934     mv "conftest.tmp" "conftest.in"
3935     cp "conftest.in" "conftest.nl"
3936     $as_echo 'FGREP' >> "conftest.nl"
3937     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3938     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3939     as_fn_arith $ac_count + 1 && ac_count=$as_val
3940     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3941       # Best one so far, save it but keep looking for a better one
3942       ac_cv_path_FGREP="$ac_path_FGREP"
3943       ac_path_FGREP_max=$ac_count
3944     fi
3945     # 10*(2^10) chars as input seems more than enough
3946     test $ac_count -gt 10 && break
3947   done
3948   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3949 esac
3950
3951       $ac_path_FGREP_found && break 3
3952     done
3953   done
3954   done
3955 IFS=$as_save_IFS
3956   if test -z "$ac_cv_path_FGREP"; then
3957     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3958   fi
3959 else
3960   ac_cv_path_FGREP=$FGREP
3961 fi
3962
3963    fi
3964 fi
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3966 $as_echo "$ac_cv_path_FGREP" >&6; }
3967  FGREP="$ac_cv_path_FGREP"
3968
3969
3970 test -z "$GREP" && GREP=grep
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990 # Check whether --with-gnu-ld was given.
3991 if test "${with_gnu_ld+set}" = set; then :
3992   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3993 else
3994   with_gnu_ld=no
3995 fi
3996
3997 ac_prog=ld
3998 if test "$GCC" = yes; then
3999   # Check if gcc -print-prog-name=ld gives a path.
4000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4001 $as_echo_n "checking for ld used by $CC... " >&6; }
4002   case $host in
4003   *-*-mingw*)
4004     # gcc leaves a trailing carriage return which upsets mingw
4005     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4006   *)
4007     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4008   esac
4009   case $ac_prog in
4010     # Accept absolute paths.
4011     [\\/]* | ?:[\\/]*)
4012       re_direlt='/[^/][^/]*/\.\./'
4013       # Canonicalize the pathname of ld
4014       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4015       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4016         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4017       done
4018       test -z "$LD" && LD="$ac_prog"
4019       ;;
4020   "")
4021     # If it fails, then pretend we aren't using GCC.
4022     ac_prog=ld
4023     ;;
4024   *)
4025     # If it is relative, then search for the first ld in PATH.
4026     with_gnu_ld=unknown
4027     ;;
4028   esac
4029 elif test "$with_gnu_ld" = yes; then
4030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4031 $as_echo_n "checking for GNU ld... " >&6; }
4032 else
4033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4034 $as_echo_n "checking for non-GNU ld... " >&6; }
4035 fi
4036 if ${lt_cv_path_LD+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   if test -z "$LD"; then
4040   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4041   for ac_dir in $PATH; do
4042     IFS="$lt_save_ifs"
4043     test -z "$ac_dir" && ac_dir=.
4044     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4045       lt_cv_path_LD="$ac_dir/$ac_prog"
4046       # Check to see if the program is GNU ld.  I'd rather use --version,
4047       # but apparently some variants of GNU ld only accept -v.
4048       # Break only if it was the GNU/non-GNU ld that we prefer.
4049       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4050       *GNU* | *'with BFD'*)
4051         test "$with_gnu_ld" != no && break
4052         ;;
4053       *)
4054         test "$with_gnu_ld" != yes && break
4055         ;;
4056       esac
4057     fi
4058   done
4059   IFS="$lt_save_ifs"
4060 else
4061   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4062 fi
4063 fi
4064
4065 LD="$lt_cv_path_LD"
4066 if test -n "$LD"; then
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4068 $as_echo "$LD" >&6; }
4069 else
4070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4071 $as_echo "no" >&6; }
4072 fi
4073 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4075 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4076 if ${lt_cv_prog_gnu_ld+:} false; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4080 case `$LD -v 2>&1 </dev/null` in
4081 *GNU* | *'with BFD'*)
4082   lt_cv_prog_gnu_ld=yes
4083   ;;
4084 *)
4085   lt_cv_prog_gnu_ld=no
4086   ;;
4087 esac
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4090 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4091 with_gnu_ld=$lt_cv_prog_gnu_ld
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4102 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4103 if ${lt_cv_path_NM+:} false; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -n "$NM"; then
4107   # Let the user override the test.
4108   lt_cv_path_NM="$NM"
4109 else
4110   lt_nm_to_check="${ac_tool_prefix}nm"
4111   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4112     lt_nm_to_check="$lt_nm_to_check nm"
4113   fi
4114   for lt_tmp_nm in $lt_nm_to_check; do
4115     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4116     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4117       IFS="$lt_save_ifs"
4118       test -z "$ac_dir" && ac_dir=.
4119       tmp_nm="$ac_dir/$lt_tmp_nm"
4120       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4121         # Check to see if the nm accepts a BSD-compat flag.
4122         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4123         #   nm: unknown option "B" ignored
4124         # Tru64's nm complains that /dev/null is an invalid object file
4125         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4126         */dev/null* | *'Invalid file or object type'*)
4127           lt_cv_path_NM="$tmp_nm -B"
4128           break
4129           ;;
4130         *)
4131           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4132           */dev/null*)
4133             lt_cv_path_NM="$tmp_nm -p"
4134             break
4135             ;;
4136           *)
4137             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4138             continue # so that we can try to find one that supports BSD flags
4139             ;;
4140           esac
4141           ;;
4142         esac
4143       fi
4144     done
4145     IFS="$lt_save_ifs"
4146   done
4147   : ${lt_cv_path_NM=no}
4148 fi
4149 fi
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4151 $as_echo "$lt_cv_path_NM" >&6; }
4152 if test "$lt_cv_path_NM" != "no"; then
4153   NM="$lt_cv_path_NM"
4154 else
4155   # Didn't find any BSD compatible name lister, look for dumpbin.
4156   if test -n "$DUMPBIN"; then :
4157     # Let the user override the test.
4158   else
4159     if test -n "$ac_tool_prefix"; then
4160   for ac_prog in dumpbin "link -dump"
4161   do
4162     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4163 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4165 $as_echo_n "checking for $ac_word... " >&6; }
4166 if ${ac_cv_prog_DUMPBIN+:} false; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   if test -n "$DUMPBIN"; then
4170   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4171 else
4172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4173 for as_dir in $PATH
4174 do
4175   IFS=$as_save_IFS
4176   test -z "$as_dir" && as_dir=.
4177     for ac_exec_ext in '' $ac_executable_extensions; do
4178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4179     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4181     break 2
4182   fi
4183 done
4184   done
4185 IFS=$as_save_IFS
4186
4187 fi
4188 fi
4189 DUMPBIN=$ac_cv_prog_DUMPBIN
4190 if test -n "$DUMPBIN"; then
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4192 $as_echo "$DUMPBIN" >&6; }
4193 else
4194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4195 $as_echo "no" >&6; }
4196 fi
4197
4198
4199     test -n "$DUMPBIN" && break
4200   done
4201 fi
4202 if test -z "$DUMPBIN"; then
4203   ac_ct_DUMPBIN=$DUMPBIN
4204   for ac_prog in dumpbin "link -dump"
4205 do
4206   # Extract the first word of "$ac_prog", so it can be a program name with args.
4207 set dummy $ac_prog; ac_word=$2
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4209 $as_echo_n "checking for $ac_word... " >&6; }
4210 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   if test -n "$ac_ct_DUMPBIN"; then
4214   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4215 else
4216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4217 for as_dir in $PATH
4218 do
4219   IFS=$as_save_IFS
4220   test -z "$as_dir" && as_dir=.
4221     for ac_exec_ext in '' $ac_executable_extensions; do
4222   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4223     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4225     break 2
4226   fi
4227 done
4228   done
4229 IFS=$as_save_IFS
4230
4231 fi
4232 fi
4233 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4234 if test -n "$ac_ct_DUMPBIN"; then
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4236 $as_echo "$ac_ct_DUMPBIN" >&6; }
4237 else
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4239 $as_echo "no" >&6; }
4240 fi
4241
4242
4243   test -n "$ac_ct_DUMPBIN" && break
4244 done
4245
4246   if test "x$ac_ct_DUMPBIN" = x; then
4247     DUMPBIN=":"
4248   else
4249     case $cross_compiling:$ac_tool_warned in
4250 yes:)
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4253 ac_tool_warned=yes ;;
4254 esac
4255     DUMPBIN=$ac_ct_DUMPBIN
4256   fi
4257 fi
4258
4259     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4260     *COFF*)
4261       DUMPBIN="$DUMPBIN -symbols"
4262       ;;
4263     *)
4264       DUMPBIN=:
4265       ;;
4266     esac
4267   fi
4268
4269   if test "$DUMPBIN" != ":"; then
4270     NM="$DUMPBIN"
4271   fi
4272 fi
4273 test -z "$NM" && NM=nm
4274
4275
4276
4277
4278
4279
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4281 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4282 if ${lt_cv_nm_interface+:} false; then :
4283   $as_echo_n "(cached) " >&6
4284 else
4285   lt_cv_nm_interface="BSD nm"
4286   echo "int some_variable = 0;" > conftest.$ac_ext
4287   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4288   (eval "$ac_compile" 2>conftest.err)
4289   cat conftest.err >&5
4290   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4291   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4292   cat conftest.err >&5
4293   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4294   cat conftest.out >&5
4295   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4296     lt_cv_nm_interface="MS dumpbin"
4297   fi
4298   rm -f conftest*
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4301 $as_echo "$lt_cv_nm_interface" >&6; }
4302
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4304 $as_echo_n "checking whether ln -s works... " >&6; }
4305 LN_S=$as_ln_s
4306 if test "$LN_S" = "ln -s"; then
4307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4308 $as_echo "yes" >&6; }
4309 else
4310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4311 $as_echo "no, using $LN_S" >&6; }
4312 fi
4313
4314 # find the maximum length of command line arguments
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4316 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4317 if ${lt_cv_sys_max_cmd_len+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320     i=0
4321   teststring="ABCD"
4322
4323   case $build_os in
4324   msdosdjgpp*)
4325     # On DJGPP, this test can blow up pretty badly due to problems in libc
4326     # (any single argument exceeding 2000 bytes causes a buffer overrun
4327     # during glob expansion).  Even if it were fixed, the result of this
4328     # check would be larger than it should be.
4329     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4330     ;;
4331
4332   gnu*)
4333     # Under GNU Hurd, this test is not required because there is
4334     # no limit to the length of command line arguments.
4335     # Libtool will interpret -1 as no limit whatsoever
4336     lt_cv_sys_max_cmd_len=-1;
4337     ;;
4338
4339   cygwin* | mingw* | cegcc*)
4340     # On Win9x/ME, this test blows up -- it succeeds, but takes
4341     # about 5 minutes as the teststring grows exponentially.
4342     # Worse, since 9x/ME are not pre-emptively multitasking,
4343     # you end up with a "frozen" computer, even though with patience
4344     # the test eventually succeeds (with a max line length of 256k).
4345     # Instead, let's just punt: use the minimum linelength reported by
4346     # all of the supported platforms: 8192 (on NT/2K/XP).
4347     lt_cv_sys_max_cmd_len=8192;
4348     ;;
4349
4350   mint*)
4351     # On MiNT this can take a long time and run out of memory.
4352     lt_cv_sys_max_cmd_len=8192;
4353     ;;
4354
4355   amigaos*)
4356     # On AmigaOS with pdksh, this test takes hours, literally.
4357     # So we just punt and use a minimum line length of 8192.
4358     lt_cv_sys_max_cmd_len=8192;
4359     ;;
4360
4361   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4362     # This has been around since 386BSD, at least.  Likely further.
4363     if test -x /sbin/sysctl; then
4364       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4365     elif test -x /usr/sbin/sysctl; then
4366       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4367     else
4368       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4369     fi
4370     # And add a safety zone
4371     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4372     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4373     ;;
4374
4375   interix*)
4376     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4377     lt_cv_sys_max_cmd_len=196608
4378     ;;
4379
4380   osf*)
4381     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4382     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4383     # nice to cause kernel panics so lets avoid the loop below.
4384     # First set a reasonable default.
4385     lt_cv_sys_max_cmd_len=16384
4386     #
4387     if test -x /sbin/sysconfig; then
4388       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4389         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4390       esac
4391     fi
4392     ;;
4393   sco3.2v5*)
4394     lt_cv_sys_max_cmd_len=102400
4395     ;;
4396   sysv5* | sco5v6* | sysv4.2uw2*)
4397     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4398     if test -n "$kargmax"; then
4399       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4400     else
4401       lt_cv_sys_max_cmd_len=32768
4402     fi
4403     ;;
4404   *)
4405     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4406     if test -n "$lt_cv_sys_max_cmd_len"; then
4407       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4408       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4409     else
4410       # Make teststring a little bigger before we do anything with it.
4411       # a 1K string should be a reasonable start.
4412       for i in 1 2 3 4 5 6 7 8 ; do
4413         teststring=$teststring$teststring
4414       done
4415       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4416       # If test is not a shell built-in, we'll probably end up computing a
4417       # maximum length that is only half of the actual maximum length, but
4418       # we can't tell.
4419       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4420                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4421               test $i != 17 # 1/2 MB should be enough
4422       do
4423         i=`expr $i + 1`
4424         teststring=$teststring$teststring
4425       done
4426       # Only check the string length outside the loop.
4427       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4428       teststring=
4429       # Add a significant safety factor because C++ compilers can tack on
4430       # massive amounts of additional arguments before passing them to the
4431       # linker.  It appears as though 1/2 is a usable value.
4432       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4433     fi
4434     ;;
4435   esac
4436
4437 fi
4438
4439 if test -n $lt_cv_sys_max_cmd_len ; then
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4441 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4442 else
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4444 $as_echo "none" >&6; }
4445 fi
4446 max_cmd_len=$lt_cv_sys_max_cmd_len
4447
4448
4449
4450
4451
4452
4453 : ${CP="cp -f"}
4454 : ${MV="mv -f"}
4455 : ${RM="rm -f"}
4456
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4458 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4459 # Try some XSI features
4460 xsi_shell=no
4461 ( _lt_dummy="a/b/c"
4462   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4463       = c,a/b,, \
4464     && eval 'test $(( 1 + 1 )) -eq 2 \
4465     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4466   && xsi_shell=yes
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4468 $as_echo "$xsi_shell" >&6; }
4469
4470
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4472 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4473 lt_shell_append=no
4474 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4475     >/dev/null 2>&1 \
4476   && lt_shell_append=yes
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4478 $as_echo "$lt_shell_append" >&6; }
4479
4480
4481 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4482   lt_unset=unset
4483 else
4484   lt_unset=false
4485 fi
4486
4487
4488
4489
4490
4491 # test EBCDIC or ASCII
4492 case `echo X|tr X '\101'` in
4493  A) # ASCII based system
4494     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4495   lt_SP2NL='tr \040 \012'
4496   lt_NL2SP='tr \015\012 \040\040'
4497   ;;
4498  *) # EBCDIC based system
4499   lt_SP2NL='tr \100 \n'
4500   lt_NL2SP='tr \r\n \100\100'
4501   ;;
4502 esac
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4513 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4514 if ${lt_cv_ld_reload_flag+:} false; then :
4515   $as_echo_n "(cached) " >&6
4516 else
4517   lt_cv_ld_reload_flag='-r'
4518 fi
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4520 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4521 reload_flag=$lt_cv_ld_reload_flag
4522 case $reload_flag in
4523 "" | " "*) ;;
4524 *) reload_flag=" $reload_flag" ;;
4525 esac
4526 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4527 case $host_os in
4528   darwin*)
4529     if test "$GCC" = yes; then
4530       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4531     else
4532       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4533     fi
4534     ;;
4535 esac
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545 if test -n "$ac_tool_prefix"; then
4546   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4547 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4549 $as_echo_n "checking for $ac_word... " >&6; }
4550 if ${ac_cv_prog_OBJDUMP+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553   if test -n "$OBJDUMP"; then
4554   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4555 else
4556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4557 for as_dir in $PATH
4558 do
4559   IFS=$as_save_IFS
4560   test -z "$as_dir" && as_dir=.
4561     for ac_exec_ext in '' $ac_executable_extensions; do
4562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4563     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4565     break 2
4566   fi
4567 done
4568   done
4569 IFS=$as_save_IFS
4570
4571 fi
4572 fi
4573 OBJDUMP=$ac_cv_prog_OBJDUMP
4574 if test -n "$OBJDUMP"; then
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4576 $as_echo "$OBJDUMP" >&6; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4579 $as_echo "no" >&6; }
4580 fi
4581
4582
4583 fi
4584 if test -z "$ac_cv_prog_OBJDUMP"; then
4585   ac_ct_OBJDUMP=$OBJDUMP
4586   # Extract the first word of "objdump", so it can be a program name with args.
4587 set dummy objdump; ac_word=$2
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4589 $as_echo_n "checking for $ac_word... " >&6; }
4590 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   if test -n "$ac_ct_OBJDUMP"; then
4594   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4595 else
4596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4597 for as_dir in $PATH
4598 do
4599   IFS=$as_save_IFS
4600   test -z "$as_dir" && as_dir=.
4601     for ac_exec_ext in '' $ac_executable_extensions; do
4602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4603     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4605     break 2
4606   fi
4607 done
4608   done
4609 IFS=$as_save_IFS
4610
4611 fi
4612 fi
4613 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4614 if test -n "$ac_ct_OBJDUMP"; then
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4616 $as_echo "$ac_ct_OBJDUMP" >&6; }
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620 fi
4621
4622   if test "x$ac_ct_OBJDUMP" = x; then
4623     OBJDUMP="false"
4624   else
4625     case $cross_compiling:$ac_tool_warned in
4626 yes:)
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4629 ac_tool_warned=yes ;;
4630 esac
4631     OBJDUMP=$ac_ct_OBJDUMP
4632   fi
4633 else
4634   OBJDUMP="$ac_cv_prog_OBJDUMP"
4635 fi
4636
4637 test -z "$OBJDUMP" && OBJDUMP=objdump
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4648 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4649 if ${lt_cv_deplibs_check_method+:} false; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652   lt_cv_file_magic_cmd='$MAGIC_CMD'
4653 lt_cv_file_magic_test_file=
4654 lt_cv_deplibs_check_method='unknown'
4655 # Need to set the preceding variable on all platforms that support
4656 # interlibrary dependencies.
4657 # 'none' -- dependencies not supported.
4658 # `unknown' -- same as none, but documents that we really don't know.
4659 # 'pass_all' -- all dependencies passed with no checks.
4660 # 'test_compile' -- check by making test program.
4661 # 'file_magic [[regex]]' -- check by looking for files in library path
4662 # which responds to the $file_magic_cmd with a given extended regex.
4663 # If you have `file' or equivalent on your system and you're not sure
4664 # whether `pass_all' will *always* work, you probably want this one.
4665
4666 case $host_os in
4667 aix[4-9]*)
4668   lt_cv_deplibs_check_method=pass_all
4669   ;;
4670
4671 beos*)
4672   lt_cv_deplibs_check_method=pass_all
4673   ;;
4674
4675 bsdi[45]*)
4676   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4677   lt_cv_file_magic_cmd='/usr/bin/file -L'
4678   lt_cv_file_magic_test_file=/shlib/libc.so
4679   ;;
4680
4681 cygwin*)
4682   # func_win32_libid is a shell function defined in ltmain.sh
4683   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4684   lt_cv_file_magic_cmd='func_win32_libid'
4685   ;;
4686
4687 mingw* | pw32*)
4688   # Base MSYS/MinGW do not provide the 'file' command needed by
4689   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4690   # unless we find 'file', for example because we are cross-compiling.
4691   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4692   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4693     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4694     lt_cv_file_magic_cmd='func_win32_libid'
4695   else
4696     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4697     lt_cv_file_magic_cmd='$OBJDUMP -f'
4698   fi
4699   ;;
4700
4701 cegcc*)
4702   # use the weaker test based on 'objdump'. See mingw*.
4703   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4704   lt_cv_file_magic_cmd='$OBJDUMP -f'
4705   ;;
4706
4707 darwin* | rhapsody*)
4708   lt_cv_deplibs_check_method=pass_all
4709   ;;
4710
4711 freebsd* | dragonfly*)
4712   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4713     case $host_cpu in
4714     i*86 )
4715       # Not sure whether the presence of OpenBSD here was a mistake.
4716       # Let's accept both of them until this is cleared up.
4717       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4718       lt_cv_file_magic_cmd=/usr/bin/file
4719       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4720       ;;
4721     esac
4722   else
4723     lt_cv_deplibs_check_method=pass_all
4724   fi
4725   ;;
4726
4727 gnu*)
4728   lt_cv_deplibs_check_method=pass_all
4729   ;;
4730
4731 haiku*)
4732   lt_cv_deplibs_check_method=pass_all
4733   ;;
4734
4735 hpux10.20* | hpux11*)
4736   lt_cv_file_magic_cmd=/usr/bin/file
4737   case $host_cpu in
4738   ia64*)
4739     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4740     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4741     ;;
4742   hppa*64*)
4743     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4744     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4745     ;;
4746   *)
4747     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4748     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4749     ;;
4750   esac
4751   ;;
4752
4753 interix[3-9]*)
4754   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4755   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4756   ;;
4757
4758 irix5* | irix6* | nonstopux*)
4759   case $LD in
4760   *-32|*"-32 ") libmagic=32-bit;;
4761   *-n32|*"-n32 ") libmagic=N32;;
4762   *-64|*"-64 ") libmagic=64-bit;;
4763   *) libmagic=never-match;;
4764   esac
4765   lt_cv_deplibs_check_method=pass_all
4766   ;;
4767
4768 # This must be Linux ELF.
4769 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4770   lt_cv_deplibs_check_method=pass_all
4771   ;;
4772
4773 netbsd*)
4774   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4775     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4776   else
4777     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4778   fi
4779   ;;
4780
4781 newos6*)
4782   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4783   lt_cv_file_magic_cmd=/usr/bin/file
4784   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4785   ;;
4786
4787 *nto* | *qnx*)
4788   lt_cv_deplibs_check_method=pass_all
4789   ;;
4790
4791 openbsd*)
4792   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4793     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4794   else
4795     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4796   fi
4797   ;;
4798
4799 osf3* | osf4* | osf5*)
4800   lt_cv_deplibs_check_method=pass_all
4801   ;;
4802
4803 rdos*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 solaris*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 sysv4 | sysv4.3*)
4816   case $host_vendor in
4817   motorola)
4818     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]'
4819     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4820     ;;
4821   ncr)
4822     lt_cv_deplibs_check_method=pass_all
4823     ;;
4824   sequent)
4825     lt_cv_file_magic_cmd='/bin/file'
4826     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4827     ;;
4828   sni)
4829     lt_cv_file_magic_cmd='/bin/file'
4830     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4831     lt_cv_file_magic_test_file=/lib/libc.so
4832     ;;
4833   siemens)
4834     lt_cv_deplibs_check_method=pass_all
4835     ;;
4836   pc)
4837     lt_cv_deplibs_check_method=pass_all
4838     ;;
4839   esac
4840   ;;
4841
4842 tpf*)
4843   lt_cv_deplibs_check_method=pass_all
4844   ;;
4845 esac
4846
4847 fi
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4849 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4850 file_magic_cmd=$lt_cv_file_magic_cmd
4851 deplibs_check_method=$lt_cv_deplibs_check_method
4852 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865 plugin_option=
4866 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4867 for plugin in $plugin_names; do
4868   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4869   if test x$plugin_so = x$plugin; then
4870     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4871   fi
4872   if test x$plugin_so != x$plugin; then
4873     plugin_option="--plugin $plugin_so"
4874     break
4875   fi
4876 done
4877
4878 if test -n "$ac_tool_prefix"; then
4879   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4880 set dummy ${ac_tool_prefix}ar; ac_word=$2
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4882 $as_echo_n "checking for $ac_word... " >&6; }
4883 if ${ac_cv_prog_AR+:} false; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   if test -n "$AR"; then
4887   ac_cv_prog_AR="$AR" # Let the user override the test.
4888 else
4889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4890 for as_dir in $PATH
4891 do
4892   IFS=$as_save_IFS
4893   test -z "$as_dir" && as_dir=.
4894     for ac_exec_ext in '' $ac_executable_extensions; do
4895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4896     ac_cv_prog_AR="${ac_tool_prefix}ar"
4897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4898     break 2
4899   fi
4900 done
4901   done
4902 IFS=$as_save_IFS
4903
4904 fi
4905 fi
4906 AR=$ac_cv_prog_AR
4907 if test -n "$AR"; then
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4909 $as_echo "$AR" >&6; }
4910 else
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912 $as_echo "no" >&6; }
4913 fi
4914
4915
4916 fi
4917 if test -z "$ac_cv_prog_AR"; then
4918   ac_ct_AR=$AR
4919   # Extract the first word of "ar", so it can be a program name with args.
4920 set dummy ar; ac_word=$2
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4922 $as_echo_n "checking for $ac_word... " >&6; }
4923 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4924   $as_echo_n "(cached) " >&6
4925 else
4926   if test -n "$ac_ct_AR"; then
4927   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4928 else
4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH
4931 do
4932   IFS=$as_save_IFS
4933   test -z "$as_dir" && as_dir=.
4934     for ac_exec_ext in '' $ac_executable_extensions; do
4935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4936     ac_cv_prog_ac_ct_AR="ar"
4937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4938     break 2
4939   fi
4940 done
4941   done
4942 IFS=$as_save_IFS
4943
4944 fi
4945 fi
4946 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4947 if test -n "$ac_ct_AR"; then
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4949 $as_echo "$ac_ct_AR" >&6; }
4950 else
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4952 $as_echo "no" >&6; }
4953 fi
4954
4955   if test "x$ac_ct_AR" = x; then
4956     AR="false"
4957   else
4958     case $cross_compiling:$ac_tool_warned in
4959 yes:)
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4962 ac_tool_warned=yes ;;
4963 esac
4964     AR=$ac_ct_AR
4965   fi
4966 else
4967   AR="$ac_cv_prog_AR"
4968 fi
4969
4970 test -z "$AR" && AR=ar
4971 if test -n "$plugin_option"; then
4972   if $AR --help 2>&1 | grep -q "\--plugin"; then
4973     touch conftest.c
4974     $AR $plugin_option rc conftest.a conftest.c
4975     if test "$?" != 0; then
4976       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4977 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4978     else
4979       AR="$AR $plugin_option"
4980     fi
4981     rm -f conftest.*
4982   fi
4983 fi
4984 test -z "$AR_FLAGS" && AR_FLAGS=cru
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996 if test -n "$ac_tool_prefix"; then
4997   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4998 set dummy ${ac_tool_prefix}strip; ac_word=$2
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5000 $as_echo_n "checking for $ac_word... " >&6; }
5001 if ${ac_cv_prog_STRIP+:} false; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004   if test -n "$STRIP"; then
5005   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5006 else
5007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5008 for as_dir in $PATH
5009 do
5010   IFS=$as_save_IFS
5011   test -z "$as_dir" && as_dir=.
5012     for ac_exec_ext in '' $ac_executable_extensions; do
5013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5014     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5016     break 2
5017   fi
5018 done
5019   done
5020 IFS=$as_save_IFS
5021
5022 fi
5023 fi
5024 STRIP=$ac_cv_prog_STRIP
5025 if test -n "$STRIP"; then
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5027 $as_echo "$STRIP" >&6; }
5028 else
5029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5030 $as_echo "no" >&6; }
5031 fi
5032
5033
5034 fi
5035 if test -z "$ac_cv_prog_STRIP"; then
5036   ac_ct_STRIP=$STRIP
5037   # Extract the first word of "strip", so it can be a program name with args.
5038 set dummy strip; ac_word=$2
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5040 $as_echo_n "checking for $ac_word... " >&6; }
5041 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5042   $as_echo_n "(cached) " >&6
5043 else
5044   if test -n "$ac_ct_STRIP"; then
5045   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5046 else
5047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052     for ac_exec_ext in '' $ac_executable_extensions; do
5053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5054     ac_cv_prog_ac_ct_STRIP="strip"
5055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5056     break 2
5057   fi
5058 done
5059   done
5060 IFS=$as_save_IFS
5061
5062 fi
5063 fi
5064 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5065 if test -n "$ac_ct_STRIP"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5067 $as_echo "$ac_ct_STRIP" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073   if test "x$ac_ct_STRIP" = x; then
5074     STRIP=":"
5075   else
5076     case $cross_compiling:$ac_tool_warned in
5077 yes:)
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5079 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5080 ac_tool_warned=yes ;;
5081 esac
5082     STRIP=$ac_ct_STRIP
5083   fi
5084 else
5085   STRIP="$ac_cv_prog_STRIP"
5086 fi
5087
5088 test -z "$STRIP" && STRIP=:
5089
5090
5091
5092
5093
5094
5095 if test -n "$ac_tool_prefix"; then
5096   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5097 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5099 $as_echo_n "checking for $ac_word... " >&6; }
5100 if ${ac_cv_prog_RANLIB+:} false; then :
5101   $as_echo_n "(cached) " >&6
5102 else
5103   if test -n "$RANLIB"; then
5104   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5105 else
5106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5107 for as_dir in $PATH
5108 do
5109   IFS=$as_save_IFS
5110   test -z "$as_dir" && as_dir=.
5111     for ac_exec_ext in '' $ac_executable_extensions; do
5112   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5113     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5115     break 2
5116   fi
5117 done
5118   done
5119 IFS=$as_save_IFS
5120
5121 fi
5122 fi
5123 RANLIB=$ac_cv_prog_RANLIB
5124 if test -n "$RANLIB"; then
5125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5126 $as_echo "$RANLIB" >&6; }
5127 else
5128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5129 $as_echo "no" >&6; }
5130 fi
5131
5132
5133 fi
5134 if test -z "$ac_cv_prog_RANLIB"; then
5135   ac_ct_RANLIB=$RANLIB
5136   # Extract the first word of "ranlib", so it can be a program name with args.
5137 set dummy ranlib; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$ac_ct_RANLIB"; then
5144   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_ac_ct_RANLIB="ranlib"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5164 if test -n "$ac_ct_RANLIB"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5166 $as_echo "$ac_ct_RANLIB" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172   if test "x$ac_ct_RANLIB" = x; then
5173     RANLIB=":"
5174   else
5175     case $cross_compiling:$ac_tool_warned in
5176 yes:)
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5179 ac_tool_warned=yes ;;
5180 esac
5181     RANLIB=$ac_ct_RANLIB
5182   fi
5183 else
5184   RANLIB="$ac_cv_prog_RANLIB"
5185 fi
5186
5187 test -z "$RANLIB" && RANLIB=:
5188 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5189   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5190     RANLIB="$RANLIB $plugin_option"
5191   fi
5192 fi
5193
5194
5195
5196
5197
5198
5199 # Determine commands to create old-style static archives.
5200 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5201 old_postinstall_cmds='chmod 644 $oldlib'
5202 old_postuninstall_cmds=
5203
5204 if test -n "$RANLIB"; then
5205   case $host_os in
5206   openbsd*)
5207     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5208     ;;
5209   *)
5210     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5211     ;;
5212   esac
5213   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5214 fi
5215
5216 case $host_os in
5217   darwin*)
5218     lock_old_archive_extraction=yes ;;
5219   *)
5220     lock_old_archive_extraction=no ;;
5221 esac
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243 for ac_prog in gawk mawk nawk awk
5244 do
5245   # Extract the first word of "$ac_prog", so it can be a program name with args.
5246 set dummy $ac_prog; ac_word=$2
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5248 $as_echo_n "checking for $ac_word... " >&6; }
5249 if ${ac_cv_prog_AWK+:} false; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252   if test -n "$AWK"; then
5253   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5254 else
5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5256 for as_dir in $PATH
5257 do
5258   IFS=$as_save_IFS
5259   test -z "$as_dir" && as_dir=.
5260     for ac_exec_ext in '' $ac_executable_extensions; do
5261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5262     ac_cv_prog_AWK="$ac_prog"
5263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5264     break 2
5265   fi
5266 done
5267   done
5268 IFS=$as_save_IFS
5269
5270 fi
5271 fi
5272 AWK=$ac_cv_prog_AWK
5273 if test -n "$AWK"; then
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5275 $as_echo "$AWK" >&6; }
5276 else
5277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5278 $as_echo "no" >&6; }
5279 fi
5280
5281
5282   test -n "$AWK" && break
5283 done
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303 # If no C compiler was specified, use CC.
5304 LTCC=${LTCC-"$CC"}
5305
5306 # If no C compiler flags were specified, use CFLAGS.
5307 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5308
5309 # Allow CC to be a program name with arguments.
5310 compiler=$CC
5311
5312
5313 # Check for command to grab the raw symbol name followed by C symbol from nm.
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5315 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5316 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5317   $as_echo_n "(cached) " >&6
5318 else
5319
5320 # These are sane defaults that work on at least a few old systems.
5321 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5322
5323 # Character class describing NM global symbol codes.
5324 symcode='[BCDEGRST]'
5325
5326 # Regexp to match symbols that can be accessed directly from C.
5327 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5328
5329 # Define system-specific variables.
5330 case $host_os in
5331 aix*)
5332   symcode='[BCDT]'
5333   ;;
5334 cygwin* | mingw* | pw32* | cegcc*)
5335   symcode='[ABCDGISTW]'
5336   ;;
5337 hpux*)
5338   if test "$host_cpu" = ia64; then
5339     symcode='[ABCDEGRST]'
5340   fi
5341   ;;
5342 irix* | nonstopux*)
5343   symcode='[BCDEGRST]'
5344   ;;
5345 osf*)
5346   symcode='[BCDEGQRST]'
5347   ;;
5348 solaris*)
5349   symcode='[BDRT]'
5350   ;;
5351 sco3.2v5*)
5352   symcode='[DT]'
5353   ;;
5354 sysv4.2uw2*)
5355   symcode='[DT]'
5356   ;;
5357 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5358   symcode='[ABDT]'
5359   ;;
5360 sysv4)
5361   symcode='[DFNSTU]'
5362   ;;
5363 esac
5364
5365 # If we're using GNU nm, then use its standard symbol codes.
5366 case `$NM -V 2>&1` in
5367 *GNU* | *'with BFD'*)
5368   symcode='[ABCDGIRSTW]' ;;
5369 esac
5370
5371 # Transform an extracted symbol line into a proper C declaration.
5372 # Some systems (esp. on ia64) link data and code symbols differently,
5373 # so use this general approach.
5374 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5375
5376 # Transform an extracted symbol line into symbol name and symbol address
5377 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5378 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'"
5379
5380 # Handle CRLF in mingw tool chain
5381 opt_cr=
5382 case $build_os in
5383 mingw*)
5384   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5385   ;;
5386 esac
5387
5388 # Try without a prefix underscore, then with it.
5389 for ac_symprfx in "" "_"; do
5390
5391   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5392   symxfrm="\\1 $ac_symprfx\\2 \\2"
5393
5394   # Write the raw and C identifiers.
5395   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5396     # Fake it for dumpbin and say T for any non-static function
5397     # and D for any global variable.
5398     # Also find C++ and __fastcall symbols from MSVC++,
5399     # which start with @ or ?.
5400     lt_cv_sys_global_symbol_pipe="$AWK '"\
5401 "     {last_section=section; section=\$ 3};"\
5402 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5403 "     \$ 0!~/External *\|/{next};"\
5404 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5405 "     {if(hide[section]) next};"\
5406 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5407 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5408 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5409 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5410 "     ' prfx=^$ac_symprfx"
5411   else
5412     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5413   fi
5414
5415   # Check to see that the pipe works correctly.
5416   pipe_works=no
5417
5418   rm -f conftest*
5419   cat > conftest.$ac_ext <<_LT_EOF
5420 #ifdef __cplusplus
5421 extern "C" {
5422 #endif
5423 char nm_test_var;
5424 void nm_test_func(void);
5425 void nm_test_func(void){}
5426 #ifdef __cplusplus
5427 }
5428 #endif
5429 int main(){nm_test_var='a';nm_test_func();return(0);}
5430 _LT_EOF
5431
5432   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5433   (eval $ac_compile) 2>&5
5434   ac_status=$?
5435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5436   test $ac_status = 0; }; then
5437     # Now try to grab the symbols.
5438     nlist=conftest.nm
5439     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5440   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5441   ac_status=$?
5442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5443   test $ac_status = 0; } && test -s "$nlist"; then
5444       # Try sorting and uniquifying the output.
5445       if sort "$nlist" | uniq > "$nlist"T; then
5446         mv -f "$nlist"T "$nlist"
5447       else
5448         rm -f "$nlist"T
5449       fi
5450
5451       # Make sure that we snagged all the symbols we need.
5452       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5453         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5454           cat <<_LT_EOF > conftest.$ac_ext
5455 #ifdef __cplusplus
5456 extern "C" {
5457 #endif
5458
5459 _LT_EOF
5460           # Now generate the symbol file.
5461           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5462
5463           cat <<_LT_EOF >> conftest.$ac_ext
5464
5465 /* The mapping between symbol names and symbols.  */
5466 const struct {
5467   const char *name;
5468   void       *address;
5469 }
5470 lt__PROGRAM__LTX_preloaded_symbols[] =
5471 {
5472   { "@PROGRAM@", (void *) 0 },
5473 _LT_EOF
5474           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5475           cat <<\_LT_EOF >> conftest.$ac_ext
5476   {0, (void *) 0}
5477 };
5478
5479 /* This works around a problem in FreeBSD linker */
5480 #ifdef FREEBSD_WORKAROUND
5481 static const void *lt_preloaded_setup() {
5482   return lt__PROGRAM__LTX_preloaded_symbols;
5483 }
5484 #endif
5485
5486 #ifdef __cplusplus
5487 }
5488 #endif
5489 _LT_EOF
5490           # Now try linking the two files.
5491           mv conftest.$ac_objext conftstm.$ac_objext
5492           lt_save_LIBS="$LIBS"
5493           lt_save_CFLAGS="$CFLAGS"
5494           LIBS="conftstm.$ac_objext"
5495           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5496           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5497   (eval $ac_link) 2>&5
5498   ac_status=$?
5499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5500   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5501             pipe_works=yes
5502           fi
5503           LIBS="$lt_save_LIBS"
5504           CFLAGS="$lt_save_CFLAGS"
5505         else
5506           echo "cannot find nm_test_func in $nlist" >&5
5507         fi
5508       else
5509         echo "cannot find nm_test_var in $nlist" >&5
5510       fi
5511     else
5512       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5513     fi
5514   else
5515     echo "$progname: failed program was:" >&5
5516     cat conftest.$ac_ext >&5
5517   fi
5518   rm -rf conftest* conftst*
5519
5520   # Do not use the global_symbol_pipe unless it works.
5521   if test "$pipe_works" = yes; then
5522     break
5523   else
5524     lt_cv_sys_global_symbol_pipe=
5525   fi
5526 done
5527
5528 fi
5529
5530 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5531   lt_cv_sys_global_symbol_to_cdecl=
5532 fi
5533 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5535 $as_echo "failed" >&6; }
5536 else
5537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5538 $as_echo "ok" >&6; }
5539 fi
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562 # Check whether --enable-libtool-lock was given.
5563 if test "${enable_libtool_lock+set}" = set; then :
5564   enableval=$enable_libtool_lock;
5565 fi
5566
5567 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5568
5569 # Some flags need to be propagated to the compiler or linker for good
5570 # libtool support.
5571 case $host in
5572 ia64-*-hpux*)
5573   # Find out which ABI we are using.
5574   echo 'int i;' > conftest.$ac_ext
5575   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5576   (eval $ac_compile) 2>&5
5577   ac_status=$?
5578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5579   test $ac_status = 0; }; then
5580     case `/usr/bin/file conftest.$ac_objext` in
5581       *ELF-32*)
5582         HPUX_IA64_MODE="32"
5583         ;;
5584       *ELF-64*)
5585         HPUX_IA64_MODE="64"
5586         ;;
5587     esac
5588   fi
5589   rm -rf conftest*
5590   ;;
5591 *-*-irix6*)
5592   # Find out which ABI we are using.
5593   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5594   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5595   (eval $ac_compile) 2>&5
5596   ac_status=$?
5597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5598   test $ac_status = 0; }; then
5599     if test "$lt_cv_prog_gnu_ld" = yes; then
5600       case `/usr/bin/file conftest.$ac_objext` in
5601         *32-bit*)
5602           LD="${LD-ld} -melf32bsmip"
5603           ;;
5604         *N32*)
5605           LD="${LD-ld} -melf32bmipn32"
5606           ;;
5607         *64-bit*)
5608           LD="${LD-ld} -melf64bmip"
5609         ;;
5610       esac
5611     else
5612       case `/usr/bin/file conftest.$ac_objext` in
5613         *32-bit*)
5614           LD="${LD-ld} -32"
5615           ;;
5616         *N32*)
5617           LD="${LD-ld} -n32"
5618           ;;
5619         *64-bit*)
5620           LD="${LD-ld} -64"
5621           ;;
5622       esac
5623     fi
5624   fi
5625   rm -rf conftest*
5626   ;;
5627
5628 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5629 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5630   # Find out which ABI we are using.
5631   echo 'int i;' > conftest.$ac_ext
5632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5633   (eval $ac_compile) 2>&5
5634   ac_status=$?
5635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5636   test $ac_status = 0; }; then
5637     case `/usr/bin/file conftest.o` in
5638       *32-bit*)
5639         case $host in
5640           x86_64-*kfreebsd*-gnu)
5641             LD="${LD-ld} -m elf_i386_fbsd"
5642             ;;
5643           x86_64-*linux*)
5644             case `/usr/bin/file conftest.o` in
5645               *x86-64*)
5646                 LD="${LD-ld} -m elf32_x86_64"
5647                 ;;
5648               *)
5649                 LD="${LD-ld} -m elf_i386"
5650                 ;;
5651             esac
5652             ;;
5653           powerpc64le-*linux*)
5654             LD="${LD-ld} -m elf32lppclinux"
5655             ;;
5656           powerpc64-*linux*)
5657             LD="${LD-ld} -m elf32ppclinux"
5658             ;;
5659           s390x-*linux*)
5660             LD="${LD-ld} -m elf_s390"
5661             ;;
5662           sparc64-*linux*)
5663             LD="${LD-ld} -m elf32_sparc"
5664             ;;
5665         esac
5666         ;;
5667       *64-bit*)
5668         case $host in
5669           x86_64-*kfreebsd*-gnu)
5670             LD="${LD-ld} -m elf_x86_64_fbsd"
5671             ;;
5672           x86_64-*linux*)
5673             LD="${LD-ld} -m elf_x86_64"
5674             ;;
5675           powerpcle-*linux*)
5676             LD="${LD-ld} -m elf64lppc"
5677             ;;
5678           powerpc-*linux*)
5679             LD="${LD-ld} -m elf64ppc"
5680             ;;
5681           s390*-*linux*|s390*-*tpf*)
5682             LD="${LD-ld} -m elf64_s390"
5683             ;;
5684           sparc*-*linux*)
5685             LD="${LD-ld} -m elf64_sparc"
5686             ;;
5687         esac
5688         ;;
5689     esac
5690   fi
5691   rm -rf conftest*
5692   ;;
5693
5694 *-*-sco3.2v5*)
5695   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5696   SAVE_CFLAGS="$CFLAGS"
5697   CFLAGS="$CFLAGS -belf"
5698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5699 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5700 if ${lt_cv_cc_needs_belf+:} false; then :
5701   $as_echo_n "(cached) " >&6
5702 else
5703   ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708
5709      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5710 /* end confdefs.h.  */
5711
5712 int
5713 main ()
5714 {
5715
5716   ;
5717   return 0;
5718 }
5719 _ACEOF
5720 if ac_fn_c_try_link "$LINENO"; then :
5721   lt_cv_cc_needs_belf=yes
5722 else
5723   lt_cv_cc_needs_belf=no
5724 fi
5725 rm -f core conftest.err conftest.$ac_objext \
5726     conftest$ac_exeext conftest.$ac_ext
5727      ac_ext=c
5728 ac_cpp='$CPP $CPPFLAGS'
5729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5732
5733 fi
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5735 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5736   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5737     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5738     CFLAGS="$SAVE_CFLAGS"
5739   fi
5740   ;;
5741 sparc*-*solaris*)
5742   # Find out which ABI we are using.
5743   echo 'int i;' > conftest.$ac_ext
5744   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5745   (eval $ac_compile) 2>&5
5746   ac_status=$?
5747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5748   test $ac_status = 0; }; then
5749     case `/usr/bin/file conftest.o` in
5750     *64-bit*)
5751       case $lt_cv_prog_gnu_ld in
5752       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5753       *)
5754         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5755           LD="${LD-ld} -64"
5756         fi
5757         ;;
5758       esac
5759       ;;
5760     esac
5761   fi
5762   rm -rf conftest*
5763   ;;
5764 esac
5765
5766 need_locks="$enable_libtool_lock"
5767
5768
5769   case $host_os in
5770     rhapsody* | darwin*)
5771     if test -n "$ac_tool_prefix"; then
5772   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5773 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5775 $as_echo_n "checking for $ac_word... " >&6; }
5776 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5777   $as_echo_n "(cached) " >&6
5778 else
5779   if test -n "$DSYMUTIL"; then
5780   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5781 else
5782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5783 for as_dir in $PATH
5784 do
5785   IFS=$as_save_IFS
5786   test -z "$as_dir" && as_dir=.
5787     for ac_exec_ext in '' $ac_executable_extensions; do
5788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5789     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5791     break 2
5792   fi
5793 done
5794   done
5795 IFS=$as_save_IFS
5796
5797 fi
5798 fi
5799 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5800 if test -n "$DSYMUTIL"; then
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5802 $as_echo "$DSYMUTIL" >&6; }
5803 else
5804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5805 $as_echo "no" >&6; }
5806 fi
5807
5808
5809 fi
5810 if test -z "$ac_cv_prog_DSYMUTIL"; then
5811   ac_ct_DSYMUTIL=$DSYMUTIL
5812   # Extract the first word of "dsymutil", so it can be a program name with args.
5813 set dummy dsymutil; ac_word=$2
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5815 $as_echo_n "checking for $ac_word... " >&6; }
5816 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5817   $as_echo_n "(cached) " >&6
5818 else
5819   if test -n "$ac_ct_DSYMUTIL"; then
5820   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5821 else
5822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5823 for as_dir in $PATH
5824 do
5825   IFS=$as_save_IFS
5826   test -z "$as_dir" && as_dir=.
5827     for ac_exec_ext in '' $ac_executable_extensions; do
5828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5829     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5831     break 2
5832   fi
5833 done
5834   done
5835 IFS=$as_save_IFS
5836
5837 fi
5838 fi
5839 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5840 if test -n "$ac_ct_DSYMUTIL"; then
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5842 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5843 else
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5845 $as_echo "no" >&6; }
5846 fi
5847
5848   if test "x$ac_ct_DSYMUTIL" = x; then
5849     DSYMUTIL=":"
5850   else
5851     case $cross_compiling:$ac_tool_warned in
5852 yes:)
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5855 ac_tool_warned=yes ;;
5856 esac
5857     DSYMUTIL=$ac_ct_DSYMUTIL
5858   fi
5859 else
5860   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5861 fi
5862
5863     if test -n "$ac_tool_prefix"; then
5864   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5865 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5867 $as_echo_n "checking for $ac_word... " >&6; }
5868 if ${ac_cv_prog_NMEDIT+:} false; then :
5869   $as_echo_n "(cached) " >&6
5870 else
5871   if test -n "$NMEDIT"; then
5872   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5873 else
5874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5875 for as_dir in $PATH
5876 do
5877   IFS=$as_save_IFS
5878   test -z "$as_dir" && as_dir=.
5879     for ac_exec_ext in '' $ac_executable_extensions; do
5880   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5881     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5883     break 2
5884   fi
5885 done
5886   done
5887 IFS=$as_save_IFS
5888
5889 fi
5890 fi
5891 NMEDIT=$ac_cv_prog_NMEDIT
5892 if test -n "$NMEDIT"; then
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5894 $as_echo "$NMEDIT" >&6; }
5895 else
5896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5897 $as_echo "no" >&6; }
5898 fi
5899
5900
5901 fi
5902 if test -z "$ac_cv_prog_NMEDIT"; then
5903   ac_ct_NMEDIT=$NMEDIT
5904   # Extract the first word of "nmedit", so it can be a program name with args.
5905 set dummy nmedit; ac_word=$2
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5907 $as_echo_n "checking for $ac_word... " >&6; }
5908 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5909   $as_echo_n "(cached) " >&6
5910 else
5911   if test -n "$ac_ct_NMEDIT"; then
5912   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5913 else
5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5915 for as_dir in $PATH
5916 do
5917   IFS=$as_save_IFS
5918   test -z "$as_dir" && as_dir=.
5919     for ac_exec_ext in '' $ac_executable_extensions; do
5920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5921     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5923     break 2
5924   fi
5925 done
5926   done
5927 IFS=$as_save_IFS
5928
5929 fi
5930 fi
5931 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5932 if test -n "$ac_ct_NMEDIT"; then
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5934 $as_echo "$ac_ct_NMEDIT" >&6; }
5935 else
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5937 $as_echo "no" >&6; }
5938 fi
5939
5940   if test "x$ac_ct_NMEDIT" = x; then
5941     NMEDIT=":"
5942   else
5943     case $cross_compiling:$ac_tool_warned in
5944 yes:)
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5947 ac_tool_warned=yes ;;
5948 esac
5949     NMEDIT=$ac_ct_NMEDIT
5950   fi
5951 else
5952   NMEDIT="$ac_cv_prog_NMEDIT"
5953 fi
5954
5955     if test -n "$ac_tool_prefix"; then
5956   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5957 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if ${ac_cv_prog_LIPO+:} false; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$LIPO"; then
5964   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5973     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 LIPO=$ac_cv_prog_LIPO
5984 if test -n "$LIPO"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5986 $as_echo "$LIPO" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992
5993 fi
5994 if test -z "$ac_cv_prog_LIPO"; then
5995   ac_ct_LIPO=$LIPO
5996   # Extract the first word of "lipo", so it can be a program name with args.
5997 set dummy lipo; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$ac_ct_LIPO"; then
6004   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_ac_ct_LIPO="lipo"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6024 if test -n "$ac_ct_LIPO"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6026 $as_echo "$ac_ct_LIPO" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032   if test "x$ac_ct_LIPO" = x; then
6033     LIPO=":"
6034   else
6035     case $cross_compiling:$ac_tool_warned in
6036 yes:)
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6039 ac_tool_warned=yes ;;
6040 esac
6041     LIPO=$ac_ct_LIPO
6042   fi
6043 else
6044   LIPO="$ac_cv_prog_LIPO"
6045 fi
6046
6047     if test -n "$ac_tool_prefix"; then
6048   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6049 set dummy ${ac_tool_prefix}otool; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if ${ac_cv_prog_OTOOL+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$OTOOL"; then
6056   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 OTOOL=$ac_cv_prog_OTOOL
6076 if test -n "$OTOOL"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6078 $as_echo "$OTOOL" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084
6085 fi
6086 if test -z "$ac_cv_prog_OTOOL"; then
6087   ac_ct_OTOOL=$OTOOL
6088   # Extract the first word of "otool", so it can be a program name with args.
6089 set dummy otool; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$ac_ct_OTOOL"; then
6096   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_ac_ct_OTOOL="otool"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6116 if test -n "$ac_ct_OTOOL"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6118 $as_echo "$ac_ct_OTOOL" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124   if test "x$ac_ct_OTOOL" = x; then
6125     OTOOL=":"
6126   else
6127     case $cross_compiling:$ac_tool_warned in
6128 yes:)
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6131 ac_tool_warned=yes ;;
6132 esac
6133     OTOOL=$ac_ct_OTOOL
6134   fi
6135 else
6136   OTOOL="$ac_cv_prog_OTOOL"
6137 fi
6138
6139     if test -n "$ac_tool_prefix"; then
6140   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6141 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if ${ac_cv_prog_OTOOL64+:} false; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$OTOOL64"; then
6148   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 OTOOL64=$ac_cv_prog_OTOOL64
6168 if test -n "$OTOOL64"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6170 $as_echo "$OTOOL64" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176
6177 fi
6178 if test -z "$ac_cv_prog_OTOOL64"; then
6179   ac_ct_OTOOL64=$OTOOL64
6180   # Extract the first word of "otool64", so it can be a program name with args.
6181 set dummy otool64; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$ac_ct_OTOOL64"; then
6188   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_ac_ct_OTOOL64="otool64"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6208 if test -n "$ac_ct_OTOOL64"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6210 $as_echo "$ac_ct_OTOOL64" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216   if test "x$ac_ct_OTOOL64" = x; then
6217     OTOOL64=":"
6218   else
6219     case $cross_compiling:$ac_tool_warned in
6220 yes:)
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6223 ac_tool_warned=yes ;;
6224 esac
6225     OTOOL64=$ac_ct_OTOOL64
6226   fi
6227 else
6228   OTOOL64="$ac_cv_prog_OTOOL64"
6229 fi
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6258 $as_echo_n "checking for -single_module linker flag... " >&6; }
6259 if ${lt_cv_apple_cc_single_mod+:} false; then :
6260   $as_echo_n "(cached) " >&6
6261 else
6262   lt_cv_apple_cc_single_mod=no
6263       if test -z "${LT_MULTI_MODULE}"; then
6264         # By default we will add the -single_module flag. You can override
6265         # by either setting the environment variable LT_MULTI_MODULE
6266         # non-empty at configure time, or by adding -multi_module to the
6267         # link flags.
6268         rm -rf libconftest.dylib*
6269         echo "int foo(void){return 1;}" > conftest.c
6270         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6271 -dynamiclib -Wl,-single_module conftest.c" >&5
6272         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6273           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6274         _lt_result=$?
6275         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6276           lt_cv_apple_cc_single_mod=yes
6277         else
6278           cat conftest.err >&5
6279         fi
6280         rm -rf libconftest.dylib*
6281         rm -f conftest.*
6282       fi
6283 fi
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6285 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6286     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6287 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6288 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6289   $as_echo_n "(cached) " >&6
6290 else
6291   lt_cv_ld_exported_symbols_list=no
6292       save_LDFLAGS=$LDFLAGS
6293       echo "_main" > conftest.sym
6294       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6295       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6296 /* end confdefs.h.  */
6297
6298 int
6299 main ()
6300 {
6301
6302   ;
6303   return 0;
6304 }
6305 _ACEOF
6306 if ac_fn_c_try_link "$LINENO"; then :
6307   lt_cv_ld_exported_symbols_list=yes
6308 else
6309   lt_cv_ld_exported_symbols_list=no
6310 fi
6311 rm -f core conftest.err conftest.$ac_objext \
6312     conftest$ac_exeext conftest.$ac_ext
6313         LDFLAGS="$save_LDFLAGS"
6314
6315 fi
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6317 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6318     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6319 $as_echo_n "checking for -force_load linker flag... " >&6; }
6320 if ${lt_cv_ld_force_load+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   lt_cv_ld_force_load=no
6324       cat > conftest.c << _LT_EOF
6325 int forced_loaded() { return 2;}
6326 _LT_EOF
6327       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6328       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6329       echo "$AR cru libconftest.a conftest.o" >&5
6330       $AR cru libconftest.a conftest.o 2>&5
6331       cat > conftest.c << _LT_EOF
6332 int main() { return 0;}
6333 _LT_EOF
6334       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6335       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6336       _lt_result=$?
6337       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6338         lt_cv_ld_force_load=yes
6339       else
6340         cat conftest.err >&5
6341       fi
6342         rm -f conftest.err libconftest.a conftest conftest.c
6343         rm -rf conftest.dSYM
6344
6345 fi
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6347 $as_echo "$lt_cv_ld_force_load" >&6; }
6348     case $host_os in
6349     rhapsody* | darwin1.[012])
6350       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6351     darwin1.*)
6352       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6353     darwin*) # darwin 5.x on
6354       # if running on 10.5 or later, the deployment target defaults
6355       # to the OS version, if on x86, and 10.4, the deployment
6356       # target defaults to 10.4. Don't you love it?
6357       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6358         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6359           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6360         10.[012][,.]*)
6361           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6362         10.*)
6363           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6364       esac
6365     ;;
6366   esac
6367     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6368       _lt_dar_single_mod='$single_module'
6369     fi
6370     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6371       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6372     else
6373       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6374     fi
6375     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6376       _lt_dsymutil='~$DSYMUTIL $lib || :'
6377     else
6378       _lt_dsymutil=
6379     fi
6380     ;;
6381   esac
6382
6383 for ac_header in dlfcn.h
6384 do :
6385   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6386 "
6387 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6388   cat >>confdefs.h <<_ACEOF
6389 #define HAVE_DLFCN_H 1
6390 _ACEOF
6391
6392 fi
6393
6394 done
6395
6396
6397
6398
6399
6400  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6401 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6402 if ${ac_cv_c_bigendian+:} false; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   ac_cv_c_bigendian=unknown
6406     # See if we're dealing with a universal compiler.
6407     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6408 /* end confdefs.h.  */
6409 #ifndef __APPLE_CC__
6410                not a universal capable compiler
6411              #endif
6412              typedef int dummy;
6413
6414 _ACEOF
6415 if ac_fn_c_try_compile "$LINENO"; then :
6416
6417         # Check for potential -arch flags.  It is not universal unless
6418         # there are at least two -arch flags with different values.
6419         ac_arch=
6420         ac_prev=
6421         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6422          if test -n "$ac_prev"; then
6423            case $ac_word in
6424              i?86 | x86_64 | ppc | ppc64)
6425                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6426                  ac_arch=$ac_word
6427                else
6428                  ac_cv_c_bigendian=universal
6429                  break
6430                fi
6431                ;;
6432            esac
6433            ac_prev=
6434          elif test "x$ac_word" = "x-arch"; then
6435            ac_prev=arch
6436          fi
6437        done
6438 fi
6439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6440     if test $ac_cv_c_bigendian = unknown; then
6441       # See if sys/param.h defines the BYTE_ORDER macro.
6442       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6443 /* end confdefs.h.  */
6444 #include <sys/types.h>
6445              #include <sys/param.h>
6446
6447 int
6448 main ()
6449 {
6450 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6451                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6452                      && LITTLE_ENDIAN)
6453               bogus endian macros
6454              #endif
6455
6456   ;
6457   return 0;
6458 }
6459 _ACEOF
6460 if ac_fn_c_try_compile "$LINENO"; then :
6461   # It does; now see whether it defined to BIG_ENDIAN or not.
6462          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6463 /* end confdefs.h.  */
6464 #include <sys/types.h>
6465                 #include <sys/param.h>
6466
6467 int
6468 main ()
6469 {
6470 #if BYTE_ORDER != BIG_ENDIAN
6471                  not big endian
6472                 #endif
6473
6474   ;
6475   return 0;
6476 }
6477 _ACEOF
6478 if ac_fn_c_try_compile "$LINENO"; then :
6479   ac_cv_c_bigendian=yes
6480 else
6481   ac_cv_c_bigendian=no
6482 fi
6483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6484 fi
6485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6486     fi
6487     if test $ac_cv_c_bigendian = unknown; then
6488       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h.  */
6491 #include <limits.h>
6492
6493 int
6494 main ()
6495 {
6496 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6497               bogus endian macros
6498              #endif
6499
6500   ;
6501   return 0;
6502 }
6503 _ACEOF
6504 if ac_fn_c_try_compile "$LINENO"; then :
6505   # It does; now see whether it defined to _BIG_ENDIAN or not.
6506          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h.  */
6508 #include <limits.h>
6509
6510 int
6511 main ()
6512 {
6513 #ifndef _BIG_ENDIAN
6514                  not big endian
6515                 #endif
6516
6517   ;
6518   return 0;
6519 }
6520 _ACEOF
6521 if ac_fn_c_try_compile "$LINENO"; then :
6522   ac_cv_c_bigendian=yes
6523 else
6524   ac_cv_c_bigendian=no
6525 fi
6526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6527 fi
6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6529     fi
6530     if test $ac_cv_c_bigendian = unknown; then
6531       # Compile a test program.
6532       if test "$cross_compiling" = yes; then :
6533   # Try to guess by grepping values from an object file.
6534          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6535 /* end confdefs.h.  */
6536 short int ascii_mm[] =
6537                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6538                 short int ascii_ii[] =
6539                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6540                 int use_ascii (int i) {
6541                   return ascii_mm[i] + ascii_ii[i];
6542                 }
6543                 short int ebcdic_ii[] =
6544                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6545                 short int ebcdic_mm[] =
6546                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6547                 int use_ebcdic (int i) {
6548                   return ebcdic_mm[i] + ebcdic_ii[i];
6549                 }
6550                 extern int foo;
6551
6552 int
6553 main ()
6554 {
6555 return use_ascii (foo) == use_ebcdic (foo);
6556   ;
6557   return 0;
6558 }
6559 _ACEOF
6560 if ac_fn_c_try_compile "$LINENO"; then :
6561   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6562               ac_cv_c_bigendian=yes
6563             fi
6564             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6565               if test "$ac_cv_c_bigendian" = unknown; then
6566                 ac_cv_c_bigendian=no
6567               else
6568                 # finding both strings is unlikely to happen, but who knows?
6569                 ac_cv_c_bigendian=unknown
6570               fi
6571             fi
6572 fi
6573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6574 else
6575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6576 /* end confdefs.h.  */
6577 $ac_includes_default
6578 int
6579 main ()
6580 {
6581
6582              /* Are we little or big endian?  From Harbison&Steele.  */
6583              union
6584              {
6585                long int l;
6586                char c[sizeof (long int)];
6587              } u;
6588              u.l = 1;
6589              return u.c[sizeof (long int) - 1] == 1;
6590
6591   ;
6592   return 0;
6593 }
6594 _ACEOF
6595 if ac_fn_c_try_run "$LINENO"; then :
6596   ac_cv_c_bigendian=no
6597 else
6598   ac_cv_c_bigendian=yes
6599 fi
6600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6601   conftest.$ac_objext conftest.beam conftest.$ac_ext
6602 fi
6603
6604     fi
6605 fi
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6607 $as_echo "$ac_cv_c_bigendian" >&6; }
6608  case $ac_cv_c_bigendian in #(
6609    yes)
6610      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6611 ;; #(
6612    no)
6613       ;; #(
6614    universal)
6615
6616 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6617
6618      ;; #(
6619    *)
6620      as_fn_error $? "unknown endianness
6621  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6622  esac
6623
6624
6625
6626
6627 if test "x$cross_compiling" = "xno"; then
6628   : "${AR_FOR_BUILD:=\$(AR)}"
6629   : "${CC_FOR_BUILD:=\$(CC)}"
6630   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6631   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6632   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6633 else
6634   : "${AR_FOR_BUILD:=ar}"
6635   : "${CC_FOR_BUILD:=gcc}"
6636   : "${RANLIB_FOR_BUILD:=ranlib}"
6637   : "${CFLAGS_FOR_BUILD:=-g -O}"
6638   : "${LDLFAGS_FOR_BUILD:=}"
6639 fi
6640
6641
6642
6643
6644
6645
6646
6647 if test -n "$ac_tool_prefix"; then
6648   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6649 set dummy ${ac_tool_prefix}ar; ac_word=$2
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 $as_echo_n "checking for $ac_word... " >&6; }
6652 if ${ac_cv_prog_AR+:} false; then :
6653   $as_echo_n "(cached) " >&6
6654 else
6655   if test -n "$AR"; then
6656   ac_cv_prog_AR="$AR" # Let the user override the test.
6657 else
6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 for as_dir in $PATH
6660 do
6661   IFS=$as_save_IFS
6662   test -z "$as_dir" && as_dir=.
6663     for ac_exec_ext in '' $ac_executable_extensions; do
6664   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6665     ac_cv_prog_AR="${ac_tool_prefix}ar"
6666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6667     break 2
6668   fi
6669 done
6670   done
6671 IFS=$as_save_IFS
6672
6673 fi
6674 fi
6675 AR=$ac_cv_prog_AR
6676 if test -n "$AR"; then
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6678 $as_echo "$AR" >&6; }
6679 else
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6681 $as_echo "no" >&6; }
6682 fi
6683
6684
6685 fi
6686 if test -z "$ac_cv_prog_AR"; then
6687   ac_ct_AR=$AR
6688   # Extract the first word of "ar", so it can be a program name with args.
6689 set dummy ar; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$ac_ct_AR"; then
6696   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705     ac_cv_prog_ac_ct_AR="ar"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6716 if test -n "$ac_ct_AR"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6718 $as_echo "$ac_ct_AR" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724   if test "x$ac_ct_AR" = x; then
6725     AR=""
6726   else
6727     case $cross_compiling:$ac_tool_warned in
6728 yes:)
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6731 ac_tool_warned=yes ;;
6732 esac
6733     AR=$ac_ct_AR
6734   fi
6735 else
6736   AR="$ac_cv_prog_AR"
6737 fi
6738
6739 if test -n "$ac_tool_prefix"; then
6740   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6741 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6743 $as_echo_n "checking for $ac_word... " >&6; }
6744 if ${ac_cv_prog_RANLIB+:} false; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test -n "$RANLIB"; then
6748   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6749 else
6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6751 for as_dir in $PATH
6752 do
6753   IFS=$as_save_IFS
6754   test -z "$as_dir" && as_dir=.
6755     for ac_exec_ext in '' $ac_executable_extensions; do
6756   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6757     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6759     break 2
6760   fi
6761 done
6762   done
6763 IFS=$as_save_IFS
6764
6765 fi
6766 fi
6767 RANLIB=$ac_cv_prog_RANLIB
6768 if test -n "$RANLIB"; then
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6770 $as_echo "$RANLIB" >&6; }
6771 else
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6774 fi
6775
6776
6777 fi
6778 if test -z "$ac_cv_prog_RANLIB"; then
6779   ac_ct_RANLIB=$RANLIB
6780   # Extract the first word of "ranlib", so it can be a program name with args.
6781 set dummy ranlib; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$ac_ct_RANLIB"; then
6788   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6797     ac_cv_prog_ac_ct_RANLIB="ranlib"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6808 if test -n "$ac_ct_RANLIB"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6810 $as_echo "$ac_ct_RANLIB" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816   if test "x$ac_ct_RANLIB" = x; then
6817     RANLIB=":"
6818   else
6819     case $cross_compiling:$ac_tool_warned in
6820 yes:)
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6823 ac_tool_warned=yes ;;
6824 esac
6825     RANLIB=$ac_ct_RANLIB
6826   fi
6827 else
6828   RANLIB="$ac_cv_prog_RANLIB"
6829 fi
6830
6831
6832 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6833 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6834 # is C99.  So handle it ourselves.
6835 :
6836 C_DIALECT=
6837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6838 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6840 /* end confdefs.h.  */
6841
6842 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6843 # error "C11 support not found"
6844 #endif
6845
6846 _ACEOF
6847 if ac_fn_c_try_compile "$LINENO"; then :
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6849 $as_echo "yes" >&6; }
6850 else
6851
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6853 $as_echo "no" >&6; }
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6855 $as_echo_n "checking for -std=c11 support... " >&6; }
6856   ac_save_CC="$CC"
6857   CC="$CC -std=c11"
6858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859 /* end confdefs.h.  */
6860
6861 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6862 # error "C11 support not found"
6863 #endif
6864
6865 _ACEOF
6866 if ac_fn_c_try_compile "$LINENO"; then :
6867
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6869 $as_echo "yes" >&6; }
6870   CC="$ac_save_CC"
6871   C_DIALECT="-std=c11"
6872
6873 else
6874   as_fn_error $? "C11 is required" "$LINENO" 5
6875 fi
6876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6877 fi
6878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6879
6880
6881 ac_config_headers="$ac_config_headers config.h:config.in"
6882
6883
6884 # Dependency checking.
6885 ac_config_commands="$ac_config_commands depdir"
6886
6887
6888 depcc="$CC"   am_compiler_list=
6889
6890 am_depcomp=$ac_aux_dir/depcomp
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6892 $as_echo_n "checking dependency style of $depcc... " >&6; }
6893 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -f "$am_depcomp"; then
6897   # We make a subdir and do the tests there.  Otherwise we can end up
6898   # making bogus files that we don't know about and never remove.  For
6899   # instance it was reported that on HP-UX the gcc test will end up
6900   # making a dummy file named `D' -- because `-MD' means `put the output
6901   # in D'.
6902   mkdir conftest.dir
6903   # Copy depcomp to subdir because otherwise we won't find it if we're
6904   # using a relative directory.
6905   cp "$am_depcomp" conftest.dir
6906   cd conftest.dir
6907   # We will build objects and dependencies in a subdirectory because
6908   # it helps to detect inapplicable dependency modes.  For instance
6909   # both Tru64's cc and ICC support -MD to output dependencies as a
6910   # side effect of compilation, but ICC will put the dependencies in
6911   # the current directory while Tru64 will put them in the object
6912   # directory.
6913   mkdir sub
6914
6915   am_cv_CC_dependencies_compiler_type=none
6916   if test "$am_compiler_list" = ""; then
6917      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6918   fi
6919   for depmode in $am_compiler_list; do
6920     if test $depmode = none; then break; fi
6921
6922     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6923     # Setup a source with many dependencies, because some compilers
6924     # like to wrap large dependency lists on column 80 (with \), and
6925     # we should not choose a depcomp mode which is confused by this.
6926     #
6927     # We need to recreate these files for each test, as the compiler may
6928     # overwrite some of them when testing with obscure command lines.
6929     # This happens at least with the AIX C compiler.
6930     : > sub/conftest.c
6931     for i in 1 2 3 4 5 6; do
6932       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6933       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6934       # Solaris 8's {/usr,}/bin/sh.
6935       touch sub/conftst$i.h
6936     done
6937     echo "include sub/conftest.Po" > confmf
6938
6939     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6940     # mode.  It turns out that the SunPro C++ compiler does not properly
6941     # handle `-M -o', and we need to detect this.
6942     depcmd="depmode=$depmode \
6943        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6944        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6945        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6946     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6947     if env $depcmd > conftest.err 2>&1 &&
6948        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6949        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6950        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6951       # icc doesn't choke on unknown options, it will just issue warnings
6952       # or remarks (even with -Werror).  So we grep stderr for any message
6953       # that says an option was ignored or not supported.
6954       # When given -MP, icc 7.0 and 7.1 complain thusly:
6955       #   icc: Command line warning: ignoring option '-M'; no argument required
6956       # The diagnosis changed in icc 8.0:
6957       #   icc: Command line remark: option '-MP' not supported
6958       if (grep 'ignoring option' conftest.err ||
6959           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6960         am_cv_CC_dependencies_compiler_type=$depmode
6961         $as_echo "$as_me:$LINENO: success" >&5
6962         break
6963       fi
6964     fi
6965     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6966     sed -e 's/^/| /' < conftest.err >&5
6967   done
6968
6969   cd ..
6970   rm -rf conftest.dir
6971 else
6972   am_cv_CC_dependencies_compiler_type=none
6973 fi
6974
6975 fi
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6977 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6978 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6979 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6980 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6981
6982 fi
6983
6984
6985 ALL_LINGUAS=
6986 # If we haven't got the data from the intl directory,
6987 # assume NLS is disabled.
6988 USE_NLS=no
6989 LIBINTL=
6990 LIBINTL_DEP=
6991 INCINTL=
6992 XGETTEXT=
6993 GMSGFMT=
6994 POSUB=
6995
6996 if test -f  ../../intl/config.intl; then
6997   .  ../../intl/config.intl
6998 fi
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7000 $as_echo_n "checking whether NLS is requested... " >&6; }
7001 if test x"$USE_NLS" != xyes; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7003 $as_echo "no" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7006 $as_echo "yes" >&6; }
7007
7008 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7009
7010
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7012 $as_echo_n "checking for catalogs to be installed... " >&6; }
7013   # Look for .po and .gmo files in the source directory.
7014   CATALOGS=
7015   XLINGUAS=
7016   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7017     # If there aren't any .gmo files the shell will give us the
7018     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7019     # weeded out.
7020     case "$cat" in *\**)
7021       continue;;
7022     esac
7023     # The quadruple backslash is collapsed to a double backslash
7024     # by the backticks, then collapsed again by the double quotes,
7025     # leaving us with one backslash in the sed expression (right
7026     # before the dot that mustn't act as a wildcard).
7027     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7028     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7029     # The user is allowed to set LINGUAS to a list of languages to
7030     # install catalogs for.  If it's empty that means "all of them."
7031     if test "x$LINGUAS" = x; then
7032       CATALOGS="$CATALOGS $cat"
7033       XLINGUAS="$XLINGUAS $lang"
7034     else
7035       case "$LINGUAS" in *$lang*)
7036         CATALOGS="$CATALOGS $cat"
7037         XLINGUAS="$XLINGUAS $lang"
7038         ;;
7039       esac
7040     fi
7041   done
7042   LINGUAS="$XLINGUAS"
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7044 $as_echo "$LINGUAS" >&6; }
7045
7046
7047     DATADIRNAME=share
7048
7049   INSTOBJEXT=.mo
7050
7051   GENCAT=gencat
7052
7053   CATOBJEXT=.gmo
7054
7055 fi
7056
7057 # Check for socket libraries
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7059 $as_echo_n "checking for bind in -lsocket... " >&6; }
7060 if ${ac_cv_lib_socket_bind+:} false; then :
7061   $as_echo_n "(cached) " >&6
7062 else
7063   ac_check_lib_save_LIBS=$LIBS
7064 LIBS="-lsocket  $LIBS"
7065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066 /* end confdefs.h.  */
7067
7068 /* Override any GCC internal prototype to avoid an error.
7069    Use char because int might match the return type of a GCC
7070    builtin and then its argument prototype would still apply.  */
7071 #ifdef __cplusplus
7072 extern "C"
7073 #endif
7074 char bind ();
7075 int
7076 main ()
7077 {
7078 return bind ();
7079   ;
7080   return 0;
7081 }
7082 _ACEOF
7083 if ac_fn_c_try_link "$LINENO"; then :
7084   ac_cv_lib_socket_bind=yes
7085 else
7086   ac_cv_lib_socket_bind=no
7087 fi
7088 rm -f core conftest.err conftest.$ac_objext \
7089     conftest$ac_exeext conftest.$ac_ext
7090 LIBS=$ac_check_lib_save_LIBS
7091 fi
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7093 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7094 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7095   cat >>confdefs.h <<_ACEOF
7096 #define HAVE_LIBSOCKET 1
7097 _ACEOF
7098
7099   LIBS="-lsocket $LIBS"
7100
7101 fi
7102
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7104 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7105 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7106   $as_echo_n "(cached) " >&6
7107 else
7108   ac_check_lib_save_LIBS=$LIBS
7109 LIBS="-lnsl  $LIBS"
7110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7111 /* end confdefs.h.  */
7112
7113 /* Override any GCC internal prototype to avoid an error.
7114    Use char because int might match the return type of a GCC
7115    builtin and then its argument prototype would still apply.  */
7116 #ifdef __cplusplus
7117 extern "C"
7118 #endif
7119 char gethostbyname ();
7120 int
7121 main ()
7122 {
7123 return gethostbyname ();
7124   ;
7125   return 0;
7126 }
7127 _ACEOF
7128 if ac_fn_c_try_link "$LINENO"; then :
7129   ac_cv_lib_nsl_gethostbyname=yes
7130 else
7131   ac_cv_lib_nsl_gethostbyname=no
7132 fi
7133 rm -f core conftest.err conftest.$ac_objext \
7134     conftest$ac_exeext conftest.$ac_ext
7135 LIBS=$ac_check_lib_save_LIBS
7136 fi
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7138 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7139 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7140   cat >>confdefs.h <<_ACEOF
7141 #define HAVE_LIBNSL 1
7142 _ACEOF
7143
7144   LIBS="-lnsl $LIBS"
7145
7146 fi
7147
7148
7149 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7150 # using the same condition.
7151
7152   # Use the system's zlib library.
7153   zlibdir="-L\$(top_builddir)/../zlib"
7154   zlibinc="-I\$(top_srcdir)/../zlib"
7155
7156 # Check whether --with-system-zlib was given.
7157 if test "${with_system_zlib+set}" = set; then :
7158   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7159     zlibdir=
7160     zlibinc=
7161   fi
7162
7163 fi
7164
7165
7166
7167
7168
7169 # BFD uses libdl when when plugins enabled.
7170
7171   maybe_plugins=no
7172   for ac_header in dlfcn.h
7173 do :
7174   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7175 "
7176 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7177   cat >>confdefs.h <<_ACEOF
7178 #define HAVE_DLFCN_H 1
7179 _ACEOF
7180  maybe_plugins=yes
7181 fi
7182
7183 done
7184
7185   for ac_header in windows.h
7186 do :
7187   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7188 "
7189 if test "x$ac_cv_header_windows_h" = xyes; then :
7190   cat >>confdefs.h <<_ACEOF
7191 #define HAVE_WINDOWS_H 1
7192 _ACEOF
7193  maybe_plugins=yes
7194 fi
7195
7196 done
7197
7198
7199   # Check whether --enable-plugins was given.
7200 if test "${enable_plugins+set}" = set; then :
7201   enableval=$enable_plugins; case "${enableval}" in
7202       no) plugins=no ;;
7203       *) plugins=yes
7204          if test "$maybe_plugins" != "yes" ; then
7205            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7206          fi ;;
7207      esac
7208 else
7209   plugins=$maybe_plugins
7210
7211 fi
7212
7213   if test "$plugins" = "yes"; then
7214     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7215 $as_echo_n "checking for library containing dlsym... " >&6; }
7216 if ${ac_cv_search_dlsym+:} false; then :
7217   $as_echo_n "(cached) " >&6
7218 else
7219   ac_func_search_save_LIBS=$LIBS
7220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7221 /* end confdefs.h.  */
7222
7223 /* Override any GCC internal prototype to avoid an error.
7224    Use char because int might match the return type of a GCC
7225    builtin and then its argument prototype would still apply.  */
7226 #ifdef __cplusplus
7227 extern "C"
7228 #endif
7229 char dlsym ();
7230 int
7231 main ()
7232 {
7233 return dlsym ();
7234   ;
7235   return 0;
7236 }
7237 _ACEOF
7238 for ac_lib in '' dl; do
7239   if test -z "$ac_lib"; then
7240     ac_res="none required"
7241   else
7242     ac_res=-l$ac_lib
7243     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7244   fi
7245   if ac_fn_c_try_link "$LINENO"; then :
7246   ac_cv_search_dlsym=$ac_res
7247 fi
7248 rm -f core conftest.err conftest.$ac_objext \
7249     conftest$ac_exeext
7250   if ${ac_cv_search_dlsym+:} false; then :
7251   break
7252 fi
7253 done
7254 if ${ac_cv_search_dlsym+:} false; then :
7255
7256 else
7257   ac_cv_search_dlsym=no
7258 fi
7259 rm conftest.$ac_ext
7260 LIBS=$ac_func_search_save_LIBS
7261 fi
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7263 $as_echo "$ac_cv_search_dlsym" >&6; }
7264 ac_res=$ac_cv_search_dlsym
7265 if test "$ac_res" != no; then :
7266   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7267
7268 fi
7269
7270   fi
7271
7272  if test "$plugins" = yes; then
7273   PLUGINS_TRUE=
7274   PLUGINS_FALSE='#'
7275 else
7276   PLUGINS_TRUE='#'
7277   PLUGINS_FALSE=
7278 fi
7279
7280
7281
7282
7283
7284 # Set options
7285 enable_dlopen=yes
7286
7287
7288
7289
7290   enable_win32_dll=no
7291
7292
7293             # Check whether --enable-shared was given.
7294 if test "${enable_shared+set}" = set; then :
7295   enableval=$enable_shared; p=${PACKAGE-default}
7296     case $enableval in
7297     yes) enable_shared=yes ;;
7298     no) enable_shared=no ;;
7299     *)
7300       enable_shared=no
7301       # Look at the argument we got.  We use all the common list separators.
7302       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7303       for pkg in $enableval; do
7304         IFS="$lt_save_ifs"
7305         if test "X$pkg" = "X$p"; then
7306           enable_shared=yes
7307         fi
7308       done
7309       IFS="$lt_save_ifs"
7310       ;;
7311     esac
7312 else
7313   enable_shared=yes
7314 fi
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324   # Check whether --enable-static was given.
7325 if test "${enable_static+set}" = set; then :
7326   enableval=$enable_static; p=${PACKAGE-default}
7327     case $enableval in
7328     yes) enable_static=yes ;;
7329     no) enable_static=no ;;
7330     *)
7331      enable_static=no
7332       # Look at the argument we got.  We use all the common list separators.
7333       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7334       for pkg in $enableval; do
7335         IFS="$lt_save_ifs"
7336         if test "X$pkg" = "X$p"; then
7337           enable_static=yes
7338         fi
7339       done
7340       IFS="$lt_save_ifs"
7341       ;;
7342     esac
7343 else
7344   enable_static=yes
7345 fi
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356 # Check whether --with-pic was given.
7357 if test "${with_pic+set}" = set; then :
7358   withval=$with_pic; pic_mode="$withval"
7359 else
7360   pic_mode=default
7361 fi
7362
7363
7364 test -z "$pic_mode" && pic_mode=default
7365
7366
7367
7368
7369
7370
7371
7372   # Check whether --enable-fast-install was given.
7373 if test "${enable_fast_install+set}" = set; then :
7374   enableval=$enable_fast_install; p=${PACKAGE-default}
7375     case $enableval in
7376     yes) enable_fast_install=yes ;;
7377     no) enable_fast_install=no ;;
7378     *)
7379       enable_fast_install=no
7380       # Look at the argument we got.  We use all the common list separators.
7381       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7382       for pkg in $enableval; do
7383         IFS="$lt_save_ifs"
7384         if test "X$pkg" = "X$p"; then
7385           enable_fast_install=yes
7386         fi
7387       done
7388       IFS="$lt_save_ifs"
7389       ;;
7390     esac
7391 else
7392   enable_fast_install=yes
7393 fi
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405 # This can be used to rebuild libtool when needed
7406 LIBTOOL_DEPS="$ltmain"
7407
7408 # Always use our own libtool.
7409 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436 test -z "$LN_S" && LN_S="ln -s"
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451 if test -n "${ZSH_VERSION+set}" ; then
7452    setopt NO_GLOB_SUBST
7453 fi
7454
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7456 $as_echo_n "checking for objdir... " >&6; }
7457 if ${lt_cv_objdir+:} false; then :
7458   $as_echo_n "(cached) " >&6
7459 else
7460   rm -f .libs 2>/dev/null
7461 mkdir .libs 2>/dev/null
7462 if test -d .libs; then
7463   lt_cv_objdir=.libs
7464 else
7465   # MS-DOS does not allow filenames that begin with a dot.
7466   lt_cv_objdir=_libs
7467 fi
7468 rmdir .libs 2>/dev/null
7469 fi
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7471 $as_echo "$lt_cv_objdir" >&6; }
7472 objdir=$lt_cv_objdir
7473
7474
7475
7476
7477
7478 cat >>confdefs.h <<_ACEOF
7479 #define LT_OBJDIR "$lt_cv_objdir/"
7480 _ACEOF
7481
7482
7483
7484
7485 case $host_os in
7486 aix3*)
7487   # AIX sometimes has problems with the GCC collect2 program.  For some
7488   # reason, if we set the COLLECT_NAMES environment variable, the problems
7489   # vanish in a puff of smoke.
7490   if test "X${COLLECT_NAMES+set}" != Xset; then
7491     COLLECT_NAMES=
7492     export COLLECT_NAMES
7493   fi
7494   ;;
7495 esac
7496
7497 # Global variables:
7498 ofile=libtool
7499 can_build_shared=yes
7500
7501 # All known linkers require a `.a' archive for static linking (except MSVC,
7502 # which needs '.lib').
7503 libext=a
7504
7505 with_gnu_ld="$lt_cv_prog_gnu_ld"
7506
7507 old_CC="$CC"
7508 old_CFLAGS="$CFLAGS"
7509
7510 # Set sane defaults for various variables
7511 test -z "$CC" && CC=cc
7512 test -z "$LTCC" && LTCC=$CC
7513 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7514 test -z "$LD" && LD=ld
7515 test -z "$ac_objext" && ac_objext=o
7516
7517 for cc_temp in $compiler""; do
7518   case $cc_temp in
7519     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7520     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7521     \-*) ;;
7522     *) break;;
7523   esac
7524 done
7525 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7526
7527
7528 # Only perform the check for file, if the check method requires it
7529 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7530 case $deplibs_check_method in
7531 file_magic*)
7532   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7533     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7534 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7535 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7536   $as_echo_n "(cached) " >&6
7537 else
7538   case $MAGIC_CMD in
7539 [\\/*] |  ?:[\\/]*)
7540   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7541   ;;
7542 *)
7543   lt_save_MAGIC_CMD="$MAGIC_CMD"
7544   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7545   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7546   for ac_dir in $ac_dummy; do
7547     IFS="$lt_save_ifs"
7548     test -z "$ac_dir" && ac_dir=.
7549     if test -f $ac_dir/${ac_tool_prefix}file; then
7550       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7551       if test -n "$file_magic_test_file"; then
7552         case $deplibs_check_method in
7553         "file_magic "*)
7554           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7555           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7556           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7557             $EGREP "$file_magic_regex" > /dev/null; then
7558             :
7559           else
7560             cat <<_LT_EOF 1>&2
7561
7562 *** Warning: the command libtool uses to detect shared libraries,
7563 *** $file_magic_cmd, produces output that libtool cannot recognize.
7564 *** The result is that libtool may fail to recognize shared libraries
7565 *** as such.  This will affect the creation of libtool libraries that
7566 *** depend on shared libraries, but programs linked with such libtool
7567 *** libraries will work regardless of this problem.  Nevertheless, you
7568 *** may want to report the problem to your system manager and/or to
7569 *** bug-libtool@gnu.org
7570
7571 _LT_EOF
7572           fi ;;
7573         esac
7574       fi
7575       break
7576     fi
7577   done
7578   IFS="$lt_save_ifs"
7579   MAGIC_CMD="$lt_save_MAGIC_CMD"
7580   ;;
7581 esac
7582 fi
7583
7584 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7585 if test -n "$MAGIC_CMD"; then
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7587 $as_echo "$MAGIC_CMD" >&6; }
7588 else
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7590 $as_echo "no" >&6; }
7591 fi
7592
7593
7594
7595
7596
7597 if test -z "$lt_cv_path_MAGIC_CMD"; then
7598   if test -n "$ac_tool_prefix"; then
7599     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7600 $as_echo_n "checking for file... " >&6; }
7601 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7602   $as_echo_n "(cached) " >&6
7603 else
7604   case $MAGIC_CMD in
7605 [\\/*] |  ?:[\\/]*)
7606   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7607   ;;
7608 *)
7609   lt_save_MAGIC_CMD="$MAGIC_CMD"
7610   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7611   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7612   for ac_dir in $ac_dummy; do
7613     IFS="$lt_save_ifs"
7614     test -z "$ac_dir" && ac_dir=.
7615     if test -f $ac_dir/file; then
7616       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7617       if test -n "$file_magic_test_file"; then
7618         case $deplibs_check_method in
7619         "file_magic "*)
7620           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7621           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7622           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7623             $EGREP "$file_magic_regex" > /dev/null; then
7624             :
7625           else
7626             cat <<_LT_EOF 1>&2
7627
7628 *** Warning: the command libtool uses to detect shared libraries,
7629 *** $file_magic_cmd, produces output that libtool cannot recognize.
7630 *** The result is that libtool may fail to recognize shared libraries
7631 *** as such.  This will affect the creation of libtool libraries that
7632 *** depend on shared libraries, but programs linked with such libtool
7633 *** libraries will work regardless of this problem.  Nevertheless, you
7634 *** may want to report the problem to your system manager and/or to
7635 *** bug-libtool@gnu.org
7636
7637 _LT_EOF
7638           fi ;;
7639         esac
7640       fi
7641       break
7642     fi
7643   done
7644   IFS="$lt_save_ifs"
7645   MAGIC_CMD="$lt_save_MAGIC_CMD"
7646   ;;
7647 esac
7648 fi
7649
7650 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7651 if test -n "$MAGIC_CMD"; then
7652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7653 $as_echo "$MAGIC_CMD" >&6; }
7654 else
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7656 $as_echo "no" >&6; }
7657 fi
7658
7659
7660   else
7661     MAGIC_CMD=:
7662   fi
7663 fi
7664
7665   fi
7666   ;;
7667 esac
7668
7669 # Use C for the default configuration in the libtool script
7670
7671 lt_save_CC="$CC"
7672 ac_ext=c
7673 ac_cpp='$CPP $CPPFLAGS'
7674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7676 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7677
7678
7679 # Source file extension for C test sources.
7680 ac_ext=c
7681
7682 # Object file extension for compiled C test sources.
7683 objext=o
7684 objext=$objext
7685
7686 # Code to be used in simple compile tests
7687 lt_simple_compile_test_code="int some_variable = 0;"
7688
7689 # Code to be used in simple link tests
7690 lt_simple_link_test_code='int main(){return(0);}'
7691
7692
7693
7694
7695
7696
7697
7698 # If no C compiler was specified, use CC.
7699 LTCC=${LTCC-"$CC"}
7700
7701 # If no C compiler flags were specified, use CFLAGS.
7702 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7703
7704 # Allow CC to be a program name with arguments.
7705 compiler=$CC
7706
7707 # Save the default compiler, since it gets overwritten when the other
7708 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7709 compiler_DEFAULT=$CC
7710
7711 # save warnings/boilerplate of simple test code
7712 ac_outfile=conftest.$ac_objext
7713 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7714 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7715 _lt_compiler_boilerplate=`cat conftest.err`
7716 $RM conftest*
7717
7718 ac_outfile=conftest.$ac_objext
7719 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7720 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7721 _lt_linker_boilerplate=`cat conftest.err`
7722 $RM -r conftest*
7723
7724
7725 ## CAVEAT EMPTOR:
7726 ## There is no encapsulation within the following macros, do not change
7727 ## the running order or otherwise move them around unless you know exactly
7728 ## what you are doing...
7729 if test -n "$compiler"; then
7730
7731 lt_prog_compiler_no_builtin_flag=
7732
7733 if test "$GCC" = yes; then
7734   case $cc_basename in
7735   nvcc*)
7736     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7737   *)
7738     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7739   esac
7740
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7742 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7743 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7744   $as_echo_n "(cached) " >&6
7745 else
7746   lt_cv_prog_compiler_rtti_exceptions=no
7747    ac_outfile=conftest.$ac_objext
7748    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7749    lt_compiler_flag="-fno-rtti -fno-exceptions"
7750    # Insert the option either (1) after the last *FLAGS variable, or
7751    # (2) before a word containing "conftest.", or (3) at the end.
7752    # Note that $ac_compile itself does not contain backslashes and begins
7753    # with a dollar sign (not a hyphen), so the echo should work correctly.
7754    # The option is referenced via a variable to avoid confusing sed.
7755    lt_compile=`echo "$ac_compile" | $SED \
7756    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7757    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7758    -e 's:$: $lt_compiler_flag:'`
7759    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7760    (eval "$lt_compile" 2>conftest.err)
7761    ac_status=$?
7762    cat conftest.err >&5
7763    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7764    if (exit $ac_status) && test -s "$ac_outfile"; then
7765      # The compiler can only warn and ignore the option if not recognized
7766      # So say no if there are warnings other than the usual output.
7767      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7768      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7769      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7770        lt_cv_prog_compiler_rtti_exceptions=yes
7771      fi
7772    fi
7773    $RM conftest*
7774
7775 fi
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7777 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7778
7779 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7780     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7781 else
7782     :
7783 fi
7784
7785 fi
7786
7787
7788
7789
7790
7791
7792   lt_prog_compiler_wl=
7793 lt_prog_compiler_pic=
7794 lt_prog_compiler_static=
7795
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7797 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7798
7799   if test "$GCC" = yes; then
7800     lt_prog_compiler_wl='-Wl,'
7801     lt_prog_compiler_static='-static'
7802
7803     case $host_os in
7804       aix*)
7805       # All AIX code is PIC.
7806       if test "$host_cpu" = ia64; then
7807         # AIX 5 now supports IA64 processor
7808         lt_prog_compiler_static='-Bstatic'
7809       fi
7810       lt_prog_compiler_pic='-fPIC'
7811       ;;
7812
7813     amigaos*)
7814       case $host_cpu in
7815       powerpc)
7816             # see comment about AmigaOS4 .so support
7817             lt_prog_compiler_pic='-fPIC'
7818         ;;
7819       m68k)
7820             # FIXME: we need at least 68020 code to build shared libraries, but
7821             # adding the `-m68020' flag to GCC prevents building anything better,
7822             # like `-m68040'.
7823             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7824         ;;
7825       esac
7826       ;;
7827
7828     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7829       # PIC is the default for these OSes.
7830       ;;
7831
7832     mingw* | cygwin* | pw32* | os2* | cegcc*)
7833       # This hack is so that the source file can tell whether it is being
7834       # built for inclusion in a dll (and should export symbols for example).
7835       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7836       # (--disable-auto-import) libraries
7837       lt_prog_compiler_pic='-DDLL_EXPORT'
7838       ;;
7839
7840     darwin* | rhapsody*)
7841       # PIC is the default on this platform
7842       # Common symbols not allowed in MH_DYLIB files
7843       lt_prog_compiler_pic='-fno-common'
7844       ;;
7845
7846     haiku*)
7847       # PIC is the default for Haiku.
7848       # The "-static" flag exists, but is broken.
7849       lt_prog_compiler_static=
7850       ;;
7851
7852     hpux*)
7853       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7854       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7855       # sets the default TLS model and affects inlining.
7856       case $host_cpu in
7857       hppa*64*)
7858         # +Z the default
7859         ;;
7860       *)
7861         lt_prog_compiler_pic='-fPIC'
7862         ;;
7863       esac
7864       ;;
7865
7866     interix[3-9]*)
7867       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7868       # Instead, we relocate shared libraries at runtime.
7869       ;;
7870
7871     msdosdjgpp*)
7872       # Just because we use GCC doesn't mean we suddenly get shared libraries
7873       # on systems that don't support them.
7874       lt_prog_compiler_can_build_shared=no
7875       enable_shared=no
7876       ;;
7877
7878     *nto* | *qnx*)
7879       # QNX uses GNU C++, but need to define -shared option too, otherwise
7880       # it will coredump.
7881       lt_prog_compiler_pic='-fPIC -shared'
7882       ;;
7883
7884     sysv4*MP*)
7885       if test -d /usr/nec; then
7886         lt_prog_compiler_pic=-Kconform_pic
7887       fi
7888       ;;
7889
7890     *)
7891       lt_prog_compiler_pic='-fPIC'
7892       ;;
7893     esac
7894
7895     case $cc_basename in
7896     nvcc*) # Cuda Compiler Driver 2.2
7897       lt_prog_compiler_wl='-Xlinker '
7898       lt_prog_compiler_pic='-Xcompiler -fPIC'
7899       ;;
7900     esac
7901   else
7902     # PORTME Check for flag to pass linker flags through the system compiler.
7903     case $host_os in
7904     aix*)
7905       lt_prog_compiler_wl='-Wl,'
7906       if test "$host_cpu" = ia64; then
7907         # AIX 5 now supports IA64 processor
7908         lt_prog_compiler_static='-Bstatic'
7909       else
7910         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7911       fi
7912       ;;
7913
7914     mingw* | cygwin* | pw32* | os2* | cegcc*)
7915       # This hack is so that the source file can tell whether it is being
7916       # built for inclusion in a dll (and should export symbols for example).
7917       lt_prog_compiler_pic='-DDLL_EXPORT'
7918       ;;
7919
7920     hpux9* | hpux10* | hpux11*)
7921       lt_prog_compiler_wl='-Wl,'
7922       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7923       # not for PA HP-UX.
7924       case $host_cpu in
7925       hppa*64*|ia64*)
7926         # +Z the default
7927         ;;
7928       *)
7929         lt_prog_compiler_pic='+Z'
7930         ;;
7931       esac
7932       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7933       lt_prog_compiler_static='${wl}-a ${wl}archive'
7934       ;;
7935
7936     irix5* | irix6* | nonstopux*)
7937       lt_prog_compiler_wl='-Wl,'
7938       # PIC (with -KPIC) is the default.
7939       lt_prog_compiler_static='-non_shared'
7940       ;;
7941
7942     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7943       case $cc_basename in
7944       # old Intel for x86_64 which still supported -KPIC.
7945       ecc*)
7946         lt_prog_compiler_wl='-Wl,'
7947         lt_prog_compiler_pic='-KPIC'
7948         lt_prog_compiler_static='-static'
7949         ;;
7950       # icc used to be incompatible with GCC.
7951       # ICC 10 doesn't accept -KPIC any more.
7952       icc* | ifort*)
7953         lt_prog_compiler_wl='-Wl,'
7954         lt_prog_compiler_pic='-fPIC'
7955         lt_prog_compiler_static='-static'
7956         ;;
7957       # Lahey Fortran 8.1.
7958       lf95*)
7959         lt_prog_compiler_wl='-Wl,'
7960         lt_prog_compiler_pic='--shared'
7961         lt_prog_compiler_static='--static'
7962         ;;
7963       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7964         # Portland Group compilers (*not* the Pentium gcc compiler,
7965         # which looks to be a dead project)
7966         lt_prog_compiler_wl='-Wl,'
7967         lt_prog_compiler_pic='-fpic'
7968         lt_prog_compiler_static='-Bstatic'
7969         ;;
7970       ccc*)
7971         lt_prog_compiler_wl='-Wl,'
7972         # All Alpha code is PIC.
7973         lt_prog_compiler_static='-non_shared'
7974         ;;
7975       xl* | bgxl* | bgf* | mpixl*)
7976         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7977         lt_prog_compiler_wl='-Wl,'
7978         lt_prog_compiler_pic='-qpic'
7979         lt_prog_compiler_static='-qstaticlink'
7980         ;;
7981       *)
7982         case `$CC -V 2>&1 | sed 5q` in
7983         *Sun\ F* | *Sun*Fortran*)
7984           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7985           lt_prog_compiler_pic='-KPIC'
7986           lt_prog_compiler_static='-Bstatic'
7987           lt_prog_compiler_wl=''
7988           ;;
7989         *Sun\ C*)
7990           # Sun C 5.9
7991           lt_prog_compiler_pic='-KPIC'
7992           lt_prog_compiler_static='-Bstatic'
7993           lt_prog_compiler_wl='-Wl,'
7994           ;;
7995         esac
7996         ;;
7997       esac
7998       ;;
7999
8000     newsos6)
8001       lt_prog_compiler_pic='-KPIC'
8002       lt_prog_compiler_static='-Bstatic'
8003       ;;
8004
8005     *nto* | *qnx*)
8006       # QNX uses GNU C++, but need to define -shared option too, otherwise
8007       # it will coredump.
8008       lt_prog_compiler_pic='-fPIC -shared'
8009       ;;
8010
8011     osf3* | osf4* | osf5*)
8012       lt_prog_compiler_wl='-Wl,'
8013       # All OSF/1 code is PIC.
8014       lt_prog_compiler_static='-non_shared'
8015       ;;
8016
8017     rdos*)
8018       lt_prog_compiler_static='-non_shared'
8019       ;;
8020
8021     solaris*)
8022       lt_prog_compiler_pic='-KPIC'
8023       lt_prog_compiler_static='-Bstatic'
8024       case $cc_basename in
8025       f77* | f90* | f95*)
8026         lt_prog_compiler_wl='-Qoption ld ';;
8027       *)
8028         lt_prog_compiler_wl='-Wl,';;
8029       esac
8030       ;;
8031
8032     sunos4*)
8033       lt_prog_compiler_wl='-Qoption ld '
8034       lt_prog_compiler_pic='-PIC'
8035       lt_prog_compiler_static='-Bstatic'
8036       ;;
8037
8038     sysv4 | sysv4.2uw2* | sysv4.3*)
8039       lt_prog_compiler_wl='-Wl,'
8040       lt_prog_compiler_pic='-KPIC'
8041       lt_prog_compiler_static='-Bstatic'
8042       ;;
8043
8044     sysv4*MP*)
8045       if test -d /usr/nec ;then
8046         lt_prog_compiler_pic='-Kconform_pic'
8047         lt_prog_compiler_static='-Bstatic'
8048       fi
8049       ;;
8050
8051     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8052       lt_prog_compiler_wl='-Wl,'
8053       lt_prog_compiler_pic='-KPIC'
8054       lt_prog_compiler_static='-Bstatic'
8055       ;;
8056
8057     unicos*)
8058       lt_prog_compiler_wl='-Wl,'
8059       lt_prog_compiler_can_build_shared=no
8060       ;;
8061
8062     uts4*)
8063       lt_prog_compiler_pic='-pic'
8064       lt_prog_compiler_static='-Bstatic'
8065       ;;
8066
8067     *)
8068       lt_prog_compiler_can_build_shared=no
8069       ;;
8070     esac
8071   fi
8072
8073 case $host_os in
8074   # For platforms which do not support PIC, -DPIC is meaningless:
8075   *djgpp*)
8076     lt_prog_compiler_pic=
8077     ;;
8078   *)
8079     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8080     ;;
8081 esac
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8083 $as_echo "$lt_prog_compiler_pic" >&6; }
8084
8085
8086
8087
8088
8089
8090 #
8091 # Check to make sure the PIC flag actually works.
8092 #
8093 if test -n "$lt_prog_compiler_pic"; then
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8095 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8096 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8097   $as_echo_n "(cached) " >&6
8098 else
8099   lt_cv_prog_compiler_pic_works=no
8100    ac_outfile=conftest.$ac_objext
8101    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8102    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8103    # Insert the option either (1) after the last *FLAGS variable, or
8104    # (2) before a word containing "conftest.", or (3) at the end.
8105    # Note that $ac_compile itself does not contain backslashes and begins
8106    # with a dollar sign (not a hyphen), so the echo should work correctly.
8107    # The option is referenced via a variable to avoid confusing sed.
8108    lt_compile=`echo "$ac_compile" | $SED \
8109    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8110    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8111    -e 's:$: $lt_compiler_flag:'`
8112    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8113    (eval "$lt_compile" 2>conftest.err)
8114    ac_status=$?
8115    cat conftest.err >&5
8116    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8117    if (exit $ac_status) && test -s "$ac_outfile"; then
8118      # The compiler can only warn and ignore the option if not recognized
8119      # So say no if there are warnings other than the usual output.
8120      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8121      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8122      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8123        lt_cv_prog_compiler_pic_works=yes
8124      fi
8125    fi
8126    $RM conftest*
8127
8128 fi
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8130 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8131
8132 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8133     case $lt_prog_compiler_pic in
8134      "" | " "*) ;;
8135      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8136      esac
8137 else
8138     lt_prog_compiler_pic=
8139      lt_prog_compiler_can_build_shared=no
8140 fi
8141
8142 fi
8143
8144
8145
8146
8147
8148
8149 #
8150 # Check to make sure the static flag actually works.
8151 #
8152 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8154 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8155 if ${lt_cv_prog_compiler_static_works+:} false; then :
8156   $as_echo_n "(cached) " >&6
8157 else
8158   lt_cv_prog_compiler_static_works=no
8159    save_LDFLAGS="$LDFLAGS"
8160    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8161    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8162    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8163      # The linker can only warn and ignore the option if not recognized
8164      # So say no if there are warnings
8165      if test -s conftest.err; then
8166        # Append any errors to the config.log.
8167        cat conftest.err 1>&5
8168        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8169        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8170        if diff conftest.exp conftest.er2 >/dev/null; then
8171          lt_cv_prog_compiler_static_works=yes
8172        fi
8173      else
8174        lt_cv_prog_compiler_static_works=yes
8175      fi
8176    fi
8177    $RM -r conftest*
8178    LDFLAGS="$save_LDFLAGS"
8179
8180 fi
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8182 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8183
8184 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8185     :
8186 else
8187     lt_prog_compiler_static=
8188 fi
8189
8190
8191
8192
8193
8194
8195
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8197 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8198 if ${lt_cv_prog_compiler_c_o+:} false; then :
8199   $as_echo_n "(cached) " >&6
8200 else
8201   lt_cv_prog_compiler_c_o=no
8202    $RM -r conftest 2>/dev/null
8203    mkdir conftest
8204    cd conftest
8205    mkdir out
8206    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8207
8208    lt_compiler_flag="-o out/conftest2.$ac_objext"
8209    # Insert the option either (1) after the last *FLAGS variable, or
8210    # (2) before a word containing "conftest.", or (3) at the end.
8211    # Note that $ac_compile itself does not contain backslashes and begins
8212    # with a dollar sign (not a hyphen), so the echo should work correctly.
8213    lt_compile=`echo "$ac_compile" | $SED \
8214    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8215    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8216    -e 's:$: $lt_compiler_flag:'`
8217    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8218    (eval "$lt_compile" 2>out/conftest.err)
8219    ac_status=$?
8220    cat out/conftest.err >&5
8221    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8223    then
8224      # The compiler can only warn and ignore the option if not recognized
8225      # So say no if there are warnings
8226      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8227      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8228      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8229        lt_cv_prog_compiler_c_o=yes
8230      fi
8231    fi
8232    chmod u+w . 2>&5
8233    $RM conftest*
8234    # SGI C++ compiler will create directory out/ii_files/ for
8235    # template instantiation
8236    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8237    $RM out/* && rmdir out
8238    cd ..
8239    $RM -r conftest
8240    $RM conftest*
8241
8242 fi
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8244 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8245
8246
8247
8248
8249
8250
8251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8252 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8253 if ${lt_cv_prog_compiler_c_o+:} false; then :
8254   $as_echo_n "(cached) " >&6
8255 else
8256   lt_cv_prog_compiler_c_o=no
8257    $RM -r conftest 2>/dev/null
8258    mkdir conftest
8259    cd conftest
8260    mkdir out
8261    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8262
8263    lt_compiler_flag="-o out/conftest2.$ac_objext"
8264    # Insert the option either (1) after the last *FLAGS variable, or
8265    # (2) before a word containing "conftest.", or (3) at the end.
8266    # Note that $ac_compile itself does not contain backslashes and begins
8267    # with a dollar sign (not a hyphen), so the echo should work correctly.
8268    lt_compile=`echo "$ac_compile" | $SED \
8269    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8270    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8271    -e 's:$: $lt_compiler_flag:'`
8272    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8273    (eval "$lt_compile" 2>out/conftest.err)
8274    ac_status=$?
8275    cat out/conftest.err >&5
8276    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8277    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8278    then
8279      # The compiler can only warn and ignore the option if not recognized
8280      # So say no if there are warnings
8281      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8282      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8283      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8284        lt_cv_prog_compiler_c_o=yes
8285      fi
8286    fi
8287    chmod u+w . 2>&5
8288    $RM conftest*
8289    # SGI C++ compiler will create directory out/ii_files/ for
8290    # template instantiation
8291    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8292    $RM out/* && rmdir out
8293    cd ..
8294    $RM -r conftest
8295    $RM conftest*
8296
8297 fi
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8299 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8300
8301
8302
8303
8304 hard_links="nottested"
8305 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8306   # do not overwrite the value of need_locks provided by the user
8307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8308 $as_echo_n "checking if we can lock with hard links... " >&6; }
8309   hard_links=yes
8310   $RM conftest*
8311   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8312   touch conftest.a
8313   ln conftest.a conftest.b 2>&5 || hard_links=no
8314   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8316 $as_echo "$hard_links" >&6; }
8317   if test "$hard_links" = no; then
8318     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8319 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8320     need_locks=warn
8321   fi
8322 else
8323   need_locks=no
8324 fi
8325
8326
8327
8328
8329
8330
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8332 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8333
8334   runpath_var=
8335   allow_undefined_flag=
8336   always_export_symbols=no
8337   archive_cmds=
8338   archive_expsym_cmds=
8339   compiler_needs_object=no
8340   enable_shared_with_static_runtimes=no
8341   export_dynamic_flag_spec=
8342   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8343   hardcode_automatic=no
8344   hardcode_direct=no
8345   hardcode_direct_absolute=no
8346   hardcode_libdir_flag_spec=
8347   hardcode_libdir_flag_spec_ld=
8348   hardcode_libdir_separator=
8349   hardcode_minus_L=no
8350   hardcode_shlibpath_var=unsupported
8351   inherit_rpath=no
8352   link_all_deplibs=unknown
8353   module_cmds=
8354   module_expsym_cmds=
8355   old_archive_from_new_cmds=
8356   old_archive_from_expsyms_cmds=
8357   thread_safe_flag_spec=
8358   whole_archive_flag_spec=
8359   # include_expsyms should be a list of space-separated symbols to be *always*
8360   # included in the symbol list
8361   include_expsyms=
8362   # exclude_expsyms can be an extended regexp of symbols to exclude
8363   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8364   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8365   # as well as any symbol that contains `d'.
8366   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8367   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8368   # platforms (ab)use it in PIC code, but their linkers get confused if
8369   # the symbol is explicitly referenced.  Since portable code cannot
8370   # rely on this symbol name, it's probably fine to never include it in
8371   # preloaded symbol tables.
8372   # Exclude shared library initialization/finalization symbols.
8373   extract_expsyms_cmds=
8374
8375   case $host_os in
8376   cygwin* | mingw* | pw32* | cegcc*)
8377     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8378     # When not using gcc, we currently assume that we are using
8379     # Microsoft Visual C++.
8380     if test "$GCC" != yes; then
8381       with_gnu_ld=no
8382     fi
8383     ;;
8384   interix*)
8385     # we just hope/assume this is gcc and not c89 (= MSVC++)
8386     with_gnu_ld=yes
8387     ;;
8388   openbsd*)
8389     with_gnu_ld=no
8390     ;;
8391   esac
8392
8393   ld_shlibs=yes
8394
8395   # On some targets, GNU ld is compatible enough with the native linker
8396   # that we're better off using the native interface for both.
8397   lt_use_gnu_ld_interface=no
8398   if test "$with_gnu_ld" = yes; then
8399     case $host_os in
8400       aix*)
8401         # The AIX port of GNU ld has always aspired to compatibility
8402         # with the native linker.  However, as the warning in the GNU ld
8403         # block says, versions before 2.19.5* couldn't really create working
8404         # shared libraries, regardless of the interface used.
8405         case `$LD -v 2>&1` in
8406           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8407           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8408           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8409           *)
8410             lt_use_gnu_ld_interface=yes
8411             ;;
8412         esac
8413         ;;
8414       *)
8415         lt_use_gnu_ld_interface=yes
8416         ;;
8417     esac
8418   fi
8419
8420   if test "$lt_use_gnu_ld_interface" = yes; then
8421     # If archive_cmds runs LD, not CC, wlarc should be empty
8422     wlarc='${wl}'
8423
8424     # Set some defaults for GNU ld with shared library support. These
8425     # are reset later if shared libraries are not supported. Putting them
8426     # here allows them to be overridden if necessary.
8427     runpath_var=LD_RUN_PATH
8428     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8429     export_dynamic_flag_spec='${wl}--export-dynamic'
8430     # ancient GNU ld didn't support --whole-archive et. al.
8431     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8432       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8433     else
8434       whole_archive_flag_spec=
8435     fi
8436     supports_anon_versioning=no
8437     case `$LD -v 2>&1` in
8438       *GNU\ gold*) supports_anon_versioning=yes ;;
8439       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8440       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8441       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8442       *\ 2.11.*) ;; # other 2.11 versions
8443       *) supports_anon_versioning=yes ;;
8444     esac
8445
8446     # See if GNU ld supports shared libraries.
8447     case $host_os in
8448     aix[3-9]*)
8449       # On AIX/PPC, the GNU linker is very broken
8450       if test "$host_cpu" != ia64; then
8451         ld_shlibs=no
8452         cat <<_LT_EOF 1>&2
8453
8454 *** Warning: the GNU linker, at least up to release 2.19, is reported
8455 *** to be unable to reliably create shared libraries on AIX.
8456 *** Therefore, libtool is disabling shared libraries support.  If you
8457 *** really care for shared libraries, you may want to install binutils
8458 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8459 *** You will then need to restart the configuration process.
8460
8461 _LT_EOF
8462       fi
8463       ;;
8464
8465     amigaos*)
8466       case $host_cpu in
8467       powerpc)
8468             # see comment about AmigaOS4 .so support
8469             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8470             archive_expsym_cmds=''
8471         ;;
8472       m68k)
8473             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8474             hardcode_libdir_flag_spec='-L$libdir'
8475             hardcode_minus_L=yes
8476         ;;
8477       esac
8478       ;;
8479
8480     beos*)
8481       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8482         allow_undefined_flag=unsupported
8483         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8484         # support --undefined.  This deserves some investigation.  FIXME
8485         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8486       else
8487         ld_shlibs=no
8488       fi
8489       ;;
8490
8491     cygwin* | mingw* | pw32* | cegcc*)
8492       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8493       # as there is no search path for DLLs.
8494       hardcode_libdir_flag_spec='-L$libdir'
8495       export_dynamic_flag_spec='${wl}--export-all-symbols'
8496       allow_undefined_flag=unsupported
8497       always_export_symbols=no
8498       enable_shared_with_static_runtimes=yes
8499       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8500
8501       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8502         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8503         # If the export-symbols file already is a .def file (1st line
8504         # is EXPORTS), use it as is; otherwise, prepend...
8505         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8506           cp $export_symbols $output_objdir/$soname.def;
8507         else
8508           echo EXPORTS > $output_objdir/$soname.def;
8509           cat $export_symbols >> $output_objdir/$soname.def;
8510         fi~
8511         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8512       else
8513         ld_shlibs=no
8514       fi
8515       ;;
8516
8517     haiku*)
8518       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8519       link_all_deplibs=yes
8520       ;;
8521
8522     interix[3-9]*)
8523       hardcode_direct=no
8524       hardcode_shlibpath_var=no
8525       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8526       export_dynamic_flag_spec='${wl}-E'
8527       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8528       # Instead, shared libraries are loaded at an image base (0x10000000 by
8529       # default) and relocated if they conflict, which is a slow very memory
8530       # consuming and fragmenting process.  To avoid this, we pick a random,
8531       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8532       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8533       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8534       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8535       ;;
8536
8537     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8538       tmp_diet=no
8539       if test "$host_os" = linux-dietlibc; then
8540         case $cc_basename in
8541           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8542         esac
8543       fi
8544       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8545          && test "$tmp_diet" = no
8546       then
8547         tmp_addflag=' $pic_flag'
8548         tmp_sharedflag='-shared'
8549         case $cc_basename,$host_cpu in
8550         pgcc*)                          # Portland Group C compiler
8551           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'
8552           tmp_addflag=' $pic_flag'
8553           ;;
8554         pgf77* | pgf90* | pgf95* | pgfortran*)
8555                                         # Portland Group f77 and f90 compilers
8556           whole_archive_flag_spec='${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'
8557           tmp_addflag=' $pic_flag -Mnomain' ;;
8558         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8559           tmp_addflag=' -i_dynamic' ;;
8560         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8561           tmp_addflag=' -i_dynamic -nofor_main' ;;
8562         ifc* | ifort*)                  # Intel Fortran compiler
8563           tmp_addflag=' -nofor_main' ;;
8564         lf95*)                          # Lahey Fortran 8.1
8565           whole_archive_flag_spec=
8566           tmp_sharedflag='--shared' ;;
8567         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8568           tmp_sharedflag='-qmkshrobj'
8569           tmp_addflag= ;;
8570         nvcc*)  # Cuda Compiler Driver 2.2
8571           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8572           compiler_needs_object=yes
8573           ;;
8574         esac
8575         case `$CC -V 2>&1 | sed 5q` in
8576         *Sun\ C*)                       # Sun C 5.9
8577           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\"` ${wl}--no-whole-archive'
8578           compiler_needs_object=yes
8579           tmp_sharedflag='-G' ;;
8580         *Sun\ F*)                       # Sun Fortran 8.3
8581           tmp_sharedflag='-G' ;;
8582         esac
8583         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8584
8585         if test "x$supports_anon_versioning" = xyes; then
8586           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8587             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8588             echo "local: *; };" >> $output_objdir/$libname.ver~
8589             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8590         fi
8591
8592         case $cc_basename in
8593         xlf* | bgf* | bgxlf* | mpixlf*)
8594           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8595           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8596           hardcode_libdir_flag_spec=
8597           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8598           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8599           if test "x$supports_anon_versioning" = xyes; then
8600             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8601               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8602               echo "local: *; };" >> $output_objdir/$libname.ver~
8603               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8604           fi
8605           ;;
8606         esac
8607       else
8608         ld_shlibs=no
8609       fi
8610       ;;
8611
8612     netbsd*)
8613       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8614         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8615         wlarc=
8616       else
8617         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8618         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8619       fi
8620       ;;
8621
8622     solaris*)
8623       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8624         ld_shlibs=no
8625         cat <<_LT_EOF 1>&2
8626
8627 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8628 *** create shared libraries on Solaris systems.  Therefore, libtool
8629 *** is disabling shared libraries support.  We urge you to upgrade GNU
8630 *** binutils to release 2.9.1 or newer.  Another option is to modify
8631 *** your PATH or compiler configuration so that the native linker is
8632 *** used, and then restart.
8633
8634 _LT_EOF
8635       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8636         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8637         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8638       else
8639         ld_shlibs=no
8640       fi
8641       ;;
8642
8643     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8644       case `$LD -v 2>&1` in
8645         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8646         ld_shlibs=no
8647         cat <<_LT_EOF 1>&2
8648
8649 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8650 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8651 *** is disabling shared libraries support.  We urge you to upgrade GNU
8652 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8653 *** your PATH or compiler configuration so that the native linker is
8654 *** used, and then restart.
8655
8656 _LT_EOF
8657         ;;
8658         *)
8659           # For security reasons, it is highly recommended that you always
8660           # use absolute paths for naming shared libraries, and exclude the
8661           # DT_RUNPATH tag from executables and libraries.  But doing so
8662           # requires that you compile everything twice, which is a pain.
8663           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8664             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8665             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8666             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8667           else
8668             ld_shlibs=no
8669           fi
8670         ;;
8671       esac
8672       ;;
8673
8674     sunos4*)
8675       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8676       wlarc=
8677       hardcode_direct=yes
8678       hardcode_shlibpath_var=no
8679       ;;
8680
8681     *)
8682       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8683         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8684         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8685       else
8686         ld_shlibs=no
8687       fi
8688       ;;
8689     esac
8690
8691     if test "$ld_shlibs" = no; then
8692       runpath_var=
8693       hardcode_libdir_flag_spec=
8694       export_dynamic_flag_spec=
8695       whole_archive_flag_spec=
8696     fi
8697   else
8698     # PORTME fill in a description of your system's linker (not GNU ld)
8699     case $host_os in
8700     aix3*)
8701       allow_undefined_flag=unsupported
8702       always_export_symbols=yes
8703       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8704       # Note: this linker hardcodes the directories in LIBPATH if there
8705       # are no directories specified by -L.
8706       hardcode_minus_L=yes
8707       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8708         # Neither direct hardcoding nor static linking is supported with a
8709         # broken collect2.
8710         hardcode_direct=unsupported
8711       fi
8712       ;;
8713
8714     aix[4-9]*)
8715       if test "$host_cpu" = ia64; then
8716         # On IA64, the linker does run time linking by default, so we don't
8717         # have to do anything special.
8718         aix_use_runtimelinking=no
8719         exp_sym_flag='-Bexport'
8720         no_entry_flag=""
8721       else
8722         # If we're using GNU nm, then we don't want the "-C" option.
8723         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8724         # Also, AIX nm treats weak defined symbols like other global
8725         # defined symbols, whereas GNU nm marks them as "W".
8726         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8727           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8728         else
8729           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8730         fi
8731         aix_use_runtimelinking=no
8732
8733         # Test if we are trying to use run time linking or normal
8734         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8735         # need to do runtime linking.
8736         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8737           for ld_flag in $LDFLAGS; do
8738           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8739             aix_use_runtimelinking=yes
8740             break
8741           fi
8742           done
8743           ;;
8744         esac
8745
8746         exp_sym_flag='-bexport'
8747         no_entry_flag='-bnoentry'
8748       fi
8749
8750       # When large executables or shared objects are built, AIX ld can
8751       # have problems creating the table of contents.  If linking a library
8752       # or program results in "error TOC overflow" add -mminimal-toc to
8753       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8754       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8755
8756       archive_cmds=''
8757       hardcode_direct=yes
8758       hardcode_direct_absolute=yes
8759       hardcode_libdir_separator=':'
8760       link_all_deplibs=yes
8761       file_list_spec='${wl}-f,'
8762
8763       if test "$GCC" = yes; then
8764         case $host_os in aix4.[012]|aix4.[012].*)
8765         # We only want to do this on AIX 4.2 and lower, the check
8766         # below for broken collect2 doesn't work under 4.3+
8767           collect2name=`${CC} -print-prog-name=collect2`
8768           if test -f "$collect2name" &&
8769            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8770           then
8771           # We have reworked collect2
8772           :
8773           else
8774           # We have old collect2
8775           hardcode_direct=unsupported
8776           # It fails to find uninstalled libraries when the uninstalled
8777           # path is not listed in the libpath.  Setting hardcode_minus_L
8778           # to unsupported forces relinking
8779           hardcode_minus_L=yes
8780           hardcode_libdir_flag_spec='-L$libdir'
8781           hardcode_libdir_separator=
8782           fi
8783           ;;
8784         esac
8785         shared_flag='-shared'
8786         if test "$aix_use_runtimelinking" = yes; then
8787           shared_flag="$shared_flag "'${wl}-G'
8788         fi
8789       else
8790         # not using gcc
8791         if test "$host_cpu" = ia64; then
8792         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8793         # chokes on -Wl,-G. The following line is correct:
8794           shared_flag='-G'
8795         else
8796           if test "$aix_use_runtimelinking" = yes; then
8797             shared_flag='${wl}-G'
8798           else
8799             shared_flag='${wl}-bM:SRE'
8800           fi
8801         fi
8802       fi
8803
8804       export_dynamic_flag_spec='${wl}-bexpall'
8805       # It seems that -bexpall does not export symbols beginning with
8806       # underscore (_), so it is better to generate a list of symbols to export.
8807       always_export_symbols=yes
8808       if test "$aix_use_runtimelinking" = yes; then
8809         # Warning - without using the other runtime loading flags (-brtl),
8810         # -berok will link without error, but may produce a broken library.
8811         allow_undefined_flag='-berok'
8812         # Determine the default libpath from the value encoded in an
8813         # empty executable.
8814         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8815 /* end confdefs.h.  */
8816
8817 int
8818 main ()
8819 {
8820
8821   ;
8822   return 0;
8823 }
8824 _ACEOF
8825 if ac_fn_c_try_link "$LINENO"; then :
8826
8827 lt_aix_libpath_sed='
8828     /Import File Strings/,/^$/ {
8829         /^0/ {
8830             s/^0  *\(.*\)$/\1/
8831             p
8832         }
8833     }'
8834 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8835 # Check for a 64-bit object if we didn't find anything.
8836 if test -z "$aix_libpath"; then
8837   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8838 fi
8839 fi
8840 rm -f core conftest.err conftest.$ac_objext \
8841     conftest$ac_exeext conftest.$ac_ext
8842 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8843
8844         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8845         archive_expsym_cmds='$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 $shared_flag"
8846       else
8847         if test "$host_cpu" = ia64; then
8848           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8849           allow_undefined_flag="-z nodefs"
8850           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8851         else
8852          # Determine the default libpath from the value encoded in an
8853          # empty executable.
8854          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8855 /* end confdefs.h.  */
8856
8857 int
8858 main ()
8859 {
8860
8861   ;
8862   return 0;
8863 }
8864 _ACEOF
8865 if ac_fn_c_try_link "$LINENO"; then :
8866
8867 lt_aix_libpath_sed='
8868     /Import File Strings/,/^$/ {
8869         /^0/ {
8870             s/^0  *\(.*\)$/\1/
8871             p
8872         }
8873     }'
8874 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8875 # Check for a 64-bit object if we didn't find anything.
8876 if test -z "$aix_libpath"; then
8877   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8878 fi
8879 fi
8880 rm -f core conftest.err conftest.$ac_objext \
8881     conftest$ac_exeext conftest.$ac_ext
8882 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8883
8884          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8885           # Warning - without using the other run time loading flags,
8886           # -berok will link without error, but may produce a broken library.
8887           no_undefined_flag=' ${wl}-bernotok'
8888           allow_undefined_flag=' ${wl}-berok'
8889           if test "$with_gnu_ld" = yes; then
8890             # We only use this code for GNU lds that support --whole-archive.
8891             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8892           else
8893             # Exported symbols can be pulled into shared objects from archives
8894             whole_archive_flag_spec='$convenience'
8895           fi
8896           archive_cmds_need_lc=yes
8897           # This is similar to how AIX traditionally builds its shared libraries.
8898           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'
8899         fi
8900       fi
8901       ;;
8902
8903     amigaos*)
8904       case $host_cpu in
8905       powerpc)
8906             # see comment about AmigaOS4 .so support
8907             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8908             archive_expsym_cmds=''
8909         ;;
8910       m68k)
8911             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8912             hardcode_libdir_flag_spec='-L$libdir'
8913             hardcode_minus_L=yes
8914         ;;
8915       esac
8916       ;;
8917
8918     bsdi[45]*)
8919       export_dynamic_flag_spec=-rdynamic
8920       ;;
8921
8922     cygwin* | mingw* | pw32* | cegcc*)
8923       # When not using gcc, we currently assume that we are using
8924       # Microsoft Visual C++.
8925       # hardcode_libdir_flag_spec is actually meaningless, as there is
8926       # no search path for DLLs.
8927       hardcode_libdir_flag_spec=' '
8928       allow_undefined_flag=unsupported
8929       # Tell ltmain to make .lib files, not .a files.
8930       libext=lib
8931       # Tell ltmain to make .dll files, not .so files.
8932       shrext_cmds=".dll"
8933       # FIXME: Setting linknames here is a bad hack.
8934       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8935       # The linker will automatically build a .lib file if we build a DLL.
8936       old_archive_from_new_cmds='true'
8937       # FIXME: Should let the user specify the lib program.
8938       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8939       fix_srcfile_path='`cygpath -w "$srcfile"`'
8940       enable_shared_with_static_runtimes=yes
8941       ;;
8942
8943     darwin* | rhapsody*)
8944
8945
8946   archive_cmds_need_lc=no
8947   hardcode_direct=no
8948   hardcode_automatic=yes
8949   hardcode_shlibpath_var=unsupported
8950   if test "$lt_cv_ld_force_load" = "yes"; then
8951     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8952   else
8953     whole_archive_flag_spec=''
8954   fi
8955   link_all_deplibs=yes
8956   allow_undefined_flag="$_lt_dar_allow_undefined"
8957   case $cc_basename in
8958      ifort*) _lt_dar_can_shared=yes ;;
8959      *) _lt_dar_can_shared=$GCC ;;
8960   esac
8961   if test "$_lt_dar_can_shared" = "yes"; then
8962     output_verbose_link_cmd=func_echo_all
8963     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8964     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8965     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}${_lt_dsymutil}"
8966     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8967
8968   else
8969   ld_shlibs=no
8970   fi
8971
8972       ;;
8973
8974     dgux*)
8975       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8976       hardcode_libdir_flag_spec='-L$libdir'
8977       hardcode_shlibpath_var=no
8978       ;;
8979
8980     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8981     # support.  Future versions do this automatically, but an explicit c++rt0.o
8982     # does not break anything, and helps significantly (at the cost of a little
8983     # extra space).
8984     freebsd2.2*)
8985       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8986       hardcode_libdir_flag_spec='-R$libdir'
8987       hardcode_direct=yes
8988       hardcode_shlibpath_var=no
8989       ;;
8990
8991     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8992     freebsd2.*)
8993       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8994       hardcode_direct=yes
8995       hardcode_minus_L=yes
8996       hardcode_shlibpath_var=no
8997       ;;
8998
8999     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9000     freebsd* | dragonfly*)
9001       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9002       hardcode_libdir_flag_spec='-R$libdir'
9003       hardcode_direct=yes
9004       hardcode_shlibpath_var=no
9005       ;;
9006
9007     hpux9*)
9008       if test "$GCC" = yes; then
9009         archive_cmds='$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 $lib'
9010       else
9011         archive_cmds='$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 $lib'
9012       fi
9013       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9014       hardcode_libdir_separator=:
9015       hardcode_direct=yes
9016
9017       # hardcode_minus_L: Not really in the search PATH,
9018       # but as the default location of the library.
9019       hardcode_minus_L=yes
9020       export_dynamic_flag_spec='${wl}-E'
9021       ;;
9022
9023     hpux10*)
9024       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9025         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9026       else
9027         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9028       fi
9029       if test "$with_gnu_ld" = no; then
9030         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9031         hardcode_libdir_flag_spec_ld='+b $libdir'
9032         hardcode_libdir_separator=:
9033         hardcode_direct=yes
9034         hardcode_direct_absolute=yes
9035         export_dynamic_flag_spec='${wl}-E'
9036         # hardcode_minus_L: Not really in the search PATH,
9037         # but as the default location of the library.
9038         hardcode_minus_L=yes
9039       fi
9040       ;;
9041
9042     hpux11*)
9043       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9044         case $host_cpu in
9045         hppa*64*)
9046           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9047           ;;
9048         ia64*)
9049           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9050           ;;
9051         *)
9052           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9053           ;;
9054         esac
9055       else
9056         case $host_cpu in
9057         hppa*64*)
9058           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9059           ;;
9060         ia64*)
9061           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9062           ;;
9063         *)
9064
9065           # Older versions of the 11.00 compiler do not understand -b yet
9066           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9067           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9068 $as_echo_n "checking if $CC understands -b... " >&6; }
9069 if ${lt_cv_prog_compiler__b+:} false; then :
9070   $as_echo_n "(cached) " >&6
9071 else
9072   lt_cv_prog_compiler__b=no
9073    save_LDFLAGS="$LDFLAGS"
9074    LDFLAGS="$LDFLAGS -b"
9075    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9076    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9077      # The linker can only warn and ignore the option if not recognized
9078      # So say no if there are warnings
9079      if test -s conftest.err; then
9080        # Append any errors to the config.log.
9081        cat conftest.err 1>&5
9082        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9083        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9084        if diff conftest.exp conftest.er2 >/dev/null; then
9085          lt_cv_prog_compiler__b=yes
9086        fi
9087      else
9088        lt_cv_prog_compiler__b=yes
9089      fi
9090    fi
9091    $RM -r conftest*
9092    LDFLAGS="$save_LDFLAGS"
9093
9094 fi
9095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9096 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9097
9098 if test x"$lt_cv_prog_compiler__b" = xyes; then
9099     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9100 else
9101     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9102 fi
9103
9104           ;;
9105         esac
9106       fi
9107       if test "$with_gnu_ld" = no; then
9108         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9109         hardcode_libdir_separator=:
9110
9111         case $host_cpu in
9112         hppa*64*|ia64*)
9113           hardcode_direct=no
9114           hardcode_shlibpath_var=no
9115           ;;
9116         *)
9117           hardcode_direct=yes
9118           hardcode_direct_absolute=yes
9119           export_dynamic_flag_spec='${wl}-E'
9120
9121           # hardcode_minus_L: Not really in the search PATH,
9122           # but as the default location of the library.
9123           hardcode_minus_L=yes
9124           ;;
9125         esac
9126       fi
9127       ;;
9128
9129     irix5* | irix6* | nonstopux*)
9130       if test "$GCC" = yes; then
9131         archive_cmds='$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 $lib'
9132         # Try to use the -exported_symbol ld option, if it does not
9133         # work, assume that -exports_file does not work either and
9134         # implicitly export all symbols.
9135         save_LDFLAGS="$LDFLAGS"
9136         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9137         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9138 /* end confdefs.h.  */
9139 int foo(void) {}
9140 _ACEOF
9141 if ac_fn_c_try_link "$LINENO"; then :
9142   archive_expsym_cmds='$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 $lib'
9143
9144 fi
9145 rm -f core conftest.err conftest.$ac_objext \
9146     conftest$ac_exeext conftest.$ac_ext
9147         LDFLAGS="$save_LDFLAGS"
9148       else
9149         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9150         archive_expsym_cmds='$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 $lib'
9151       fi
9152       archive_cmds_need_lc='no'
9153       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9154       hardcode_libdir_separator=:
9155       inherit_rpath=yes
9156       link_all_deplibs=yes
9157       ;;
9158
9159     netbsd*)
9160       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9161         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9162       else
9163         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9164       fi
9165       hardcode_libdir_flag_spec='-R$libdir'
9166       hardcode_direct=yes
9167       hardcode_shlibpath_var=no
9168       ;;
9169
9170     newsos6)
9171       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9172       hardcode_direct=yes
9173       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9174       hardcode_libdir_separator=:
9175       hardcode_shlibpath_var=no
9176       ;;
9177
9178     *nto* | *qnx*)
9179       ;;
9180
9181     openbsd*)
9182       if test -f /usr/libexec/ld.so; then
9183         hardcode_direct=yes
9184         hardcode_shlibpath_var=no
9185         hardcode_direct_absolute=yes
9186         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9187           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9188           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9189           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9190           export_dynamic_flag_spec='${wl}-E'
9191         else
9192           case $host_os in
9193            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9194              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9195              hardcode_libdir_flag_spec='-R$libdir'
9196              ;;
9197            *)
9198              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9199              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9200              ;;
9201           esac
9202         fi
9203       else
9204         ld_shlibs=no
9205       fi
9206       ;;
9207
9208     os2*)
9209       hardcode_libdir_flag_spec='-L$libdir'
9210       hardcode_minus_L=yes
9211       allow_undefined_flag=unsupported
9212       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'
9213       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9214       ;;
9215
9216     osf3*)
9217       if test "$GCC" = yes; then
9218         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9219         archive_cmds='$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 $lib'
9220       else
9221         allow_undefined_flag=' -expect_unresolved \*'
9222         archive_cmds='$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 $lib'
9223       fi
9224       archive_cmds_need_lc='no'
9225       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9226       hardcode_libdir_separator=:
9227       ;;
9228
9229     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9230       if test "$GCC" = yes; then
9231         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9232         archive_cmds='$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 $lib'
9233         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9234       else
9235         allow_undefined_flag=' -expect_unresolved \*'
9236         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'
9237         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~
9238         $CC -shared${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'
9239
9240         # Both c and cxx compiler support -rpath directly
9241         hardcode_libdir_flag_spec='-rpath $libdir'
9242       fi
9243       archive_cmds_need_lc='no'
9244       hardcode_libdir_separator=:
9245       ;;
9246
9247     solaris*)
9248       no_undefined_flag=' -z defs'
9249       if test "$GCC" = yes; then
9250         wlarc='${wl}'
9251         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9252         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9253           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9254       else
9255         case `$CC -V 2>&1` in
9256         *"Compilers 5.0"*)
9257           wlarc=''
9258           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9259           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9260           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9261           ;;
9262         *)
9263           wlarc='${wl}'
9264           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9265           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9266           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9267           ;;
9268         esac
9269       fi
9270       hardcode_libdir_flag_spec='-R$libdir'
9271       hardcode_shlibpath_var=no
9272       case $host_os in
9273       solaris2.[0-5] | solaris2.[0-5].*) ;;
9274       *)
9275         # The compiler driver will combine and reorder linker options,
9276         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9277         # but is careful enough not to reorder.
9278         # Supported since Solaris 2.6 (maybe 2.5.1?)
9279         if test "$GCC" = yes; then
9280           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9281         else
9282           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9283         fi
9284         ;;
9285       esac
9286       link_all_deplibs=yes
9287       ;;
9288
9289     sunos4*)
9290       if test "x$host_vendor" = xsequent; then
9291         # Use $CC to link under sequent, because it throws in some extra .o
9292         # files that make .init and .fini sections work.
9293         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9294       else
9295         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9296       fi
9297       hardcode_libdir_flag_spec='-L$libdir'
9298       hardcode_direct=yes
9299       hardcode_minus_L=yes
9300       hardcode_shlibpath_var=no
9301       ;;
9302
9303     sysv4)
9304       case $host_vendor in
9305         sni)
9306           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9307           hardcode_direct=yes # is this really true???
9308         ;;
9309         siemens)
9310           ## LD is ld it makes a PLAMLIB
9311           ## CC just makes a GrossModule.
9312           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9313           reload_cmds='$CC -r -o $output$reload_objs'
9314           hardcode_direct=no
9315         ;;
9316         motorola)
9317           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9318           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9319         ;;
9320       esac
9321       runpath_var='LD_RUN_PATH'
9322       hardcode_shlibpath_var=no
9323       ;;
9324
9325     sysv4.3*)
9326       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9327       hardcode_shlibpath_var=no
9328       export_dynamic_flag_spec='-Bexport'
9329       ;;
9330
9331     sysv4*MP*)
9332       if test -d /usr/nec; then
9333         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9334         hardcode_shlibpath_var=no
9335         runpath_var=LD_RUN_PATH
9336         hardcode_runpath_var=yes
9337         ld_shlibs=yes
9338       fi
9339       ;;
9340
9341     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9342       no_undefined_flag='${wl}-z,text'
9343       archive_cmds_need_lc=no
9344       hardcode_shlibpath_var=no
9345       runpath_var='LD_RUN_PATH'
9346
9347       if test "$GCC" = yes; then
9348         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9349         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9350       else
9351         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9352         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9353       fi
9354       ;;
9355
9356     sysv5* | sco3.2v5* | sco5v6*)
9357       # Note: We can NOT use -z defs as we might desire, because we do not
9358       # link with -lc, and that would cause any symbols used from libc to
9359       # always be unresolved, which means just about no library would
9360       # ever link correctly.  If we're not using GNU ld we use -z text
9361       # though, which does catch some bad symbols but isn't as heavy-handed
9362       # as -z defs.
9363       no_undefined_flag='${wl}-z,text'
9364       allow_undefined_flag='${wl}-z,nodefs'
9365       archive_cmds_need_lc=no
9366       hardcode_shlibpath_var=no
9367       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9368       hardcode_libdir_separator=':'
9369       link_all_deplibs=yes
9370       export_dynamic_flag_spec='${wl}-Bexport'
9371       runpath_var='LD_RUN_PATH'
9372
9373       if test "$GCC" = yes; then
9374         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9375         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376       else
9377         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9378         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9379       fi
9380       ;;
9381
9382     uts4*)
9383       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9384       hardcode_libdir_flag_spec='-L$libdir'
9385       hardcode_shlibpath_var=no
9386       ;;
9387
9388     *)
9389       ld_shlibs=no
9390       ;;
9391     esac
9392
9393     if test x$host_vendor = xsni; then
9394       case $host in
9395       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9396         export_dynamic_flag_spec='${wl}-Blargedynsym'
9397         ;;
9398       esac
9399     fi
9400   fi
9401
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9403 $as_echo "$ld_shlibs" >&6; }
9404 test "$ld_shlibs" = no && can_build_shared=no
9405
9406 with_gnu_ld=$with_gnu_ld
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422 #
9423 # Do we need to explicitly link libc?
9424 #
9425 case "x$archive_cmds_need_lc" in
9426 x|xyes)
9427   # Assume -lc should be added
9428   archive_cmds_need_lc=yes
9429
9430   if test "$enable_shared" = yes && test "$GCC" = yes; then
9431     case $archive_cmds in
9432     *'~'*)
9433       # FIXME: we may have to deal with multi-command sequences.
9434       ;;
9435     '$CC '*)
9436       # Test whether the compiler implicitly links with -lc since on some
9437       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9438       # to ld, don't add -lc before -lgcc.
9439       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9440 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9441 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9442   $as_echo_n "(cached) " >&6
9443 else
9444   $RM conftest*
9445         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9446
9447         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9448   (eval $ac_compile) 2>&5
9449   ac_status=$?
9450   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9451   test $ac_status = 0; } 2>conftest.err; then
9452           soname=conftest
9453           lib=conftest
9454           libobjs=conftest.$ac_objext
9455           deplibs=
9456           wl=$lt_prog_compiler_wl
9457           pic_flag=$lt_prog_compiler_pic
9458           compiler_flags=-v
9459           linker_flags=-v
9460           verstring=
9461           output_objdir=.
9462           libname=conftest
9463           lt_save_allow_undefined_flag=$allow_undefined_flag
9464           allow_undefined_flag=
9465           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9466   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9467   ac_status=$?
9468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9469   test $ac_status = 0; }
9470           then
9471             lt_cv_archive_cmds_need_lc=no
9472           else
9473             lt_cv_archive_cmds_need_lc=yes
9474           fi
9475           allow_undefined_flag=$lt_save_allow_undefined_flag
9476         else
9477           cat conftest.err 1>&5
9478         fi
9479         $RM conftest*
9480
9481 fi
9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9483 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9484       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9485       ;;
9486     esac
9487   fi
9488   ;;
9489 esac
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
9642
9643
9644
9645
9646
9647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9648 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9649
9650 if test "$GCC" = yes; then
9651   case $host_os in
9652     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9653     *) lt_awk_arg="/^libraries:/" ;;
9654   esac
9655   case $host_os in
9656     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9657     *) lt_sed_strip_eq="s,=/,/,g" ;;
9658   esac
9659   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9660   case $lt_search_path_spec in
9661   *\;*)
9662     # if the path contains ";" then we assume it to be the separator
9663     # otherwise default to the standard path separator (i.e. ":") - it is
9664     # assumed that no part of a normal pathname contains ";" but that should
9665     # okay in the real world where ";" in dirpaths is itself problematic.
9666     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9667     ;;
9668   *)
9669     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9670     ;;
9671   esac
9672   # Ok, now we have the path, separated by spaces, we can step through it
9673   # and add multilib dir if necessary.
9674   lt_tmp_lt_search_path_spec=
9675   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9676   for lt_sys_path in $lt_search_path_spec; do
9677     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9678       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9679     else
9680       test -d "$lt_sys_path" && \
9681         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9682     fi
9683   done
9684   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9685 BEGIN {RS=" "; FS="/|\n";} {
9686   lt_foo="";
9687   lt_count=0;
9688   for (lt_i = NF; lt_i > 0; lt_i--) {
9689     if ($lt_i != "" && $lt_i != ".") {
9690       if ($lt_i == "..") {
9691         lt_count++;
9692       } else {
9693         if (lt_count == 0) {
9694           lt_foo="/" $lt_i lt_foo;
9695         } else {
9696           lt_count--;
9697         }
9698       }
9699     }
9700   }
9701   if (lt_foo != "") { lt_freq[lt_foo]++; }
9702   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9703 }'`
9704   # AWK program above erroneously prepends '/' to C:/dos/paths
9705   # for these hosts.
9706   case $host_os in
9707     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9708       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9709   esac
9710   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9711 else
9712   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9713 fi
9714 library_names_spec=
9715 libname_spec='lib$name'
9716 soname_spec=
9717 shrext_cmds=".so"
9718 postinstall_cmds=
9719 postuninstall_cmds=
9720 finish_cmds=
9721 finish_eval=
9722 shlibpath_var=
9723 shlibpath_overrides_runpath=unknown
9724 version_type=none
9725 dynamic_linker="$host_os ld.so"
9726 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9727 need_lib_prefix=unknown
9728 hardcode_into_libs=no
9729
9730 # when you set need_version to no, make sure it does not cause -set_version
9731 # flags to be left without arguments
9732 need_version=unknown
9733
9734 case $host_os in
9735 aix3*)
9736   version_type=linux
9737   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9738   shlibpath_var=LIBPATH
9739
9740   # AIX 3 has no versioning support, so we append a major version to the name.
9741   soname_spec='${libname}${release}${shared_ext}$major'
9742   ;;
9743
9744 aix[4-9]*)
9745   version_type=linux
9746   need_lib_prefix=no
9747   need_version=no
9748   hardcode_into_libs=yes
9749   if test "$host_cpu" = ia64; then
9750     # AIX 5 supports IA64
9751     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9752     shlibpath_var=LD_LIBRARY_PATH
9753   else
9754     # With GCC up to 2.95.x, collect2 would create an import file
9755     # for dependence libraries.  The import file would start with
9756     # the line `#! .'.  This would cause the generated library to
9757     # depend on `.', always an invalid library.  This was fixed in
9758     # development snapshots of GCC prior to 3.0.
9759     case $host_os in
9760       aix4 | aix4.[01] | aix4.[01].*)
9761       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9762            echo ' yes '
9763            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9764         :
9765       else
9766         can_build_shared=no
9767       fi
9768       ;;
9769     esac
9770     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9771     # soname into executable. Probably we can add versioning support to
9772     # collect2, so additional links can be useful in future.
9773     if test "$aix_use_runtimelinking" = yes; then
9774       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9775       # instead of lib<name>.a to let people know that these are not
9776       # typical AIX shared libraries.
9777       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9778     else
9779       # We preserve .a as extension for shared libraries through AIX4.2
9780       # and later when we are not doing run time linking.
9781       library_names_spec='${libname}${release}.a $libname.a'
9782       soname_spec='${libname}${release}${shared_ext}$major'
9783     fi
9784     shlibpath_var=LIBPATH
9785   fi
9786   ;;
9787
9788 amigaos*)
9789   case $host_cpu in
9790   powerpc)
9791     # Since July 2007 AmigaOS4 officially supports .so libraries.
9792     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9793     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9794     ;;
9795   m68k)
9796     library_names_spec='$libname.ixlibrary $libname.a'
9797     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9798     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 ${libname}_ixlibrary.a || exit 1; done'
9799     ;;
9800   esac
9801   ;;
9802
9803 beos*)
9804   library_names_spec='${libname}${shared_ext}'
9805   dynamic_linker="$host_os ld.so"
9806   shlibpath_var=LIBRARY_PATH
9807   ;;
9808
9809 bsdi[45]*)
9810   version_type=linux
9811   need_version=no
9812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9813   soname_spec='${libname}${release}${shared_ext}$major'
9814   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9815   shlibpath_var=LD_LIBRARY_PATH
9816   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9817   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9818   # the default ld.so.conf also contains /usr/contrib/lib and
9819   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9820   # libtool to hard-code these into programs
9821   ;;
9822
9823 cygwin* | mingw* | pw32* | cegcc*)
9824   version_type=windows
9825   shrext_cmds=".dll"
9826   need_version=no
9827   need_lib_prefix=no
9828
9829   case $GCC,$host_os in
9830   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9831     library_names_spec='$libname.dll.a'
9832     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9833     postinstall_cmds='base_file=`basename \${file}`~
9834       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9835       dldir=$destdir/`dirname \$dlpath`~
9836       test -d \$dldir || mkdir -p \$dldir~
9837       $install_prog $dir/$dlname \$dldir/$dlname~
9838       chmod a+x \$dldir/$dlname~
9839       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9840         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9841       fi'
9842     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9843       dlpath=$dir/\$dldll~
9844        $RM \$dlpath'
9845     shlibpath_overrides_runpath=yes
9846
9847     case $host_os in
9848     cygwin*)
9849       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9850       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9851
9852       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9853       ;;
9854     mingw* | cegcc*)
9855       # MinGW DLLs use traditional 'lib' prefix
9856       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9857       ;;
9858     pw32*)
9859       # pw32 DLLs use 'pw' prefix rather than 'lib'
9860       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9861       ;;
9862     esac
9863     ;;
9864
9865   *)
9866     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9867     ;;
9868   esac
9869   dynamic_linker='Win32 ld.exe'
9870   # FIXME: first we should search . and the directory the executable is in
9871   shlibpath_var=PATH
9872   ;;
9873
9874 darwin* | rhapsody*)
9875   dynamic_linker="$host_os dyld"
9876   version_type=darwin
9877   need_lib_prefix=no
9878   need_version=no
9879   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9880   soname_spec='${libname}${release}${major}$shared_ext'
9881   shlibpath_overrides_runpath=yes
9882   shlibpath_var=DYLD_LIBRARY_PATH
9883   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9884
9885   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9886   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9887   ;;
9888
9889 dgux*)
9890   version_type=linux
9891   need_lib_prefix=no
9892   need_version=no
9893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9894   soname_spec='${libname}${release}${shared_ext}$major'
9895   shlibpath_var=LD_LIBRARY_PATH
9896   ;;
9897
9898 freebsd* | dragonfly*)
9899   # DragonFly does not have aout.  When/if they implement a new
9900   # versioning mechanism, adjust this.
9901   if test -x /usr/bin/objformat; then
9902     objformat=`/usr/bin/objformat`
9903   else
9904     case $host_os in
9905     freebsd[23].*) objformat=aout ;;
9906     *) objformat=elf ;;
9907     esac
9908   fi
9909   version_type=freebsd-$objformat
9910   case $version_type in
9911     freebsd-elf*)
9912       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9913       need_version=no
9914       need_lib_prefix=no
9915       ;;
9916     freebsd-*)
9917       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9918       need_version=yes
9919       ;;
9920   esac
9921   shlibpath_var=LD_LIBRARY_PATH
9922   case $host_os in
9923   freebsd2.*)
9924     shlibpath_overrides_runpath=yes
9925     ;;
9926   freebsd3.[01]* | freebsdelf3.[01]*)
9927     shlibpath_overrides_runpath=yes
9928     hardcode_into_libs=yes
9929     ;;
9930   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9931   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9932     shlibpath_overrides_runpath=no
9933     hardcode_into_libs=yes
9934     ;;
9935   *) # from 4.6 on, and DragonFly
9936     shlibpath_overrides_runpath=yes
9937     hardcode_into_libs=yes
9938     ;;
9939   esac
9940   ;;
9941
9942 haiku*)
9943   version_type=linux
9944   need_lib_prefix=no
9945   need_version=no
9946   dynamic_linker="$host_os runtime_loader"
9947   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9948   soname_spec='${libname}${release}${shared_ext}$major'
9949   shlibpath_var=LIBRARY_PATH
9950   shlibpath_overrides_runpath=yes
9951   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9952   hardcode_into_libs=yes
9953   ;;
9954
9955 hpux9* | hpux10* | hpux11*)
9956   # Give a soname corresponding to the major version so that dld.sl refuses to
9957   # link against other versions.
9958   version_type=sunos
9959   need_lib_prefix=no
9960   need_version=no
9961   case $host_cpu in
9962   ia64*)
9963     shrext_cmds='.so'
9964     hardcode_into_libs=yes
9965     dynamic_linker="$host_os dld.so"
9966     shlibpath_var=LD_LIBRARY_PATH
9967     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9968     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9969     soname_spec='${libname}${release}${shared_ext}$major'
9970     if test "X$HPUX_IA64_MODE" = X32; then
9971       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9972     else
9973       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9974     fi
9975     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9976     ;;
9977   hppa*64*)
9978     shrext_cmds='.sl'
9979     hardcode_into_libs=yes
9980     dynamic_linker="$host_os dld.sl"
9981     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9982     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9983     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9984     soname_spec='${libname}${release}${shared_ext}$major'
9985     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9986     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9987     ;;
9988   *)
9989     shrext_cmds='.sl'
9990     dynamic_linker="$host_os dld.sl"
9991     shlibpath_var=SHLIB_PATH
9992     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9993     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9994     soname_spec='${libname}${release}${shared_ext}$major'
9995     ;;
9996   esac
9997   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9998   postinstall_cmds='chmod 555 $lib'
9999   # or fails outright, so override atomically:
10000   install_override_mode=555
10001   ;;
10002
10003 interix[3-9]*)
10004   version_type=linux
10005   need_lib_prefix=no
10006   need_version=no
10007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10008   soname_spec='${libname}${release}${shared_ext}$major'
10009   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10010   shlibpath_var=LD_LIBRARY_PATH
10011   shlibpath_overrides_runpath=no
10012   hardcode_into_libs=yes
10013   ;;
10014
10015 irix5* | irix6* | nonstopux*)
10016   case $host_os in
10017     nonstopux*) version_type=nonstopux ;;
10018     *)
10019         if test "$lt_cv_prog_gnu_ld" = yes; then
10020                 version_type=linux
10021         else
10022                 version_type=irix
10023         fi ;;
10024   esac
10025   need_lib_prefix=no
10026   need_version=no
10027   soname_spec='${libname}${release}${shared_ext}$major'
10028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10029   case $host_os in
10030   irix5* | nonstopux*)
10031     libsuff= shlibsuff=
10032     ;;
10033   *)
10034     case $LD in # libtool.m4 will add one of these switches to LD
10035     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10036       libsuff= shlibsuff= libmagic=32-bit;;
10037     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10038       libsuff=32 shlibsuff=N32 libmagic=N32;;
10039     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10040       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10041     *) libsuff= shlibsuff= libmagic=never-match;;
10042     esac
10043     ;;
10044   esac
10045   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10046   shlibpath_overrides_runpath=no
10047   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10048   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10049   hardcode_into_libs=yes
10050   ;;
10051
10052 # No shared lib support for Linux oldld, aout, or coff.
10053 linux*oldld* | linux*aout* | linux*coff*)
10054   dynamic_linker=no
10055   ;;
10056
10057 # This must be Linux ELF.
10058 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10059   version_type=linux
10060   need_lib_prefix=no
10061   need_version=no
10062   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10063   soname_spec='${libname}${release}${shared_ext}$major'
10064   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10065   shlibpath_var=LD_LIBRARY_PATH
10066   shlibpath_overrides_runpath=no
10067
10068   # Some binutils ld are patched to set DT_RUNPATH
10069   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10070   $as_echo_n "(cached) " >&6
10071 else
10072   lt_cv_shlibpath_overrides_runpath=no
10073     save_LDFLAGS=$LDFLAGS
10074     save_libdir=$libdir
10075     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10076          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10077     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10078 /* end confdefs.h.  */
10079
10080 int
10081 main ()
10082 {
10083
10084   ;
10085   return 0;
10086 }
10087 _ACEOF
10088 if ac_fn_c_try_link "$LINENO"; then :
10089   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10090   lt_cv_shlibpath_overrides_runpath=yes
10091 fi
10092 fi
10093 rm -f core conftest.err conftest.$ac_objext \
10094     conftest$ac_exeext conftest.$ac_ext
10095     LDFLAGS=$save_LDFLAGS
10096     libdir=$save_libdir
10097
10098 fi
10099
10100   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10101
10102   # This implies no fast_install, which is unacceptable.
10103   # Some rework will be needed to allow for fast_install
10104   # before this can be enabled.
10105   hardcode_into_libs=yes
10106
10107   # Append ld.so.conf contents to the search path
10108   if test -f /etc/ld.so.conf; then
10109     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' ' '`
10110     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10111   fi
10112
10113   # We used to test for /lib/ld.so.1 and disable shared libraries on
10114   # powerpc, because MkLinux only supported shared libraries with the
10115   # GNU dynamic linker.  Since this was broken with cross compilers,
10116   # most powerpc-linux boxes support dynamic linking these days and
10117   # people can always --disable-shared, the test was removed, and we
10118   # assume the GNU/Linux dynamic linker is in use.
10119   dynamic_linker='GNU/Linux ld.so'
10120   ;;
10121
10122 netbsd*)
10123   version_type=sunos
10124   need_lib_prefix=no
10125   need_version=no
10126   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10127     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10128     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10129     dynamic_linker='NetBSD (a.out) ld.so'
10130   else
10131     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10132     soname_spec='${libname}${release}${shared_ext}$major'
10133     dynamic_linker='NetBSD ld.elf_so'
10134   fi
10135   shlibpath_var=LD_LIBRARY_PATH
10136   shlibpath_overrides_runpath=yes
10137   hardcode_into_libs=yes
10138   ;;
10139
10140 newsos6)
10141   version_type=linux
10142   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10143   shlibpath_var=LD_LIBRARY_PATH
10144   shlibpath_overrides_runpath=yes
10145   ;;
10146
10147 *nto* | *qnx*)
10148   version_type=qnx
10149   need_lib_prefix=no
10150   need_version=no
10151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10152   soname_spec='${libname}${release}${shared_ext}$major'
10153   shlibpath_var=LD_LIBRARY_PATH
10154   shlibpath_overrides_runpath=no
10155   hardcode_into_libs=yes
10156   dynamic_linker='ldqnx.so'
10157   ;;
10158
10159 openbsd*)
10160   version_type=sunos
10161   sys_lib_dlsearch_path_spec="/usr/lib"
10162   need_lib_prefix=no
10163   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10164   case $host_os in
10165     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10166     *)                          need_version=no  ;;
10167   esac
10168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10169   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10170   shlibpath_var=LD_LIBRARY_PATH
10171   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10172     case $host_os in
10173       openbsd2.[89] | openbsd2.[89].*)
10174         shlibpath_overrides_runpath=no
10175         ;;
10176       *)
10177         shlibpath_overrides_runpath=yes
10178         ;;
10179       esac
10180   else
10181     shlibpath_overrides_runpath=yes
10182   fi
10183   ;;
10184
10185 os2*)
10186   libname_spec='$name'
10187   shrext_cmds=".dll"
10188   need_lib_prefix=no
10189   library_names_spec='$libname${shared_ext} $libname.a'
10190   dynamic_linker='OS/2 ld.exe'
10191   shlibpath_var=LIBPATH
10192   ;;
10193
10194 osf3* | osf4* | osf5*)
10195   version_type=osf
10196   need_lib_prefix=no
10197   need_version=no
10198   soname_spec='${libname}${release}${shared_ext}$major'
10199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10200   shlibpath_var=LD_LIBRARY_PATH
10201   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10202   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10203   ;;
10204
10205 rdos*)
10206   dynamic_linker=no
10207   ;;
10208
10209 solaris*)
10210   version_type=linux
10211   need_lib_prefix=no
10212   need_version=no
10213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10214   soname_spec='${libname}${release}${shared_ext}$major'
10215   shlibpath_var=LD_LIBRARY_PATH
10216   shlibpath_overrides_runpath=yes
10217   hardcode_into_libs=yes
10218   # ldd complains unless libraries are executable
10219   postinstall_cmds='chmod +x $lib'
10220   ;;
10221
10222 sunos4*)
10223   version_type=sunos
10224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10225   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10226   shlibpath_var=LD_LIBRARY_PATH
10227   shlibpath_overrides_runpath=yes
10228   if test "$with_gnu_ld" = yes; then
10229     need_lib_prefix=no
10230   fi
10231   need_version=yes
10232   ;;
10233
10234 sysv4 | sysv4.3*)
10235   version_type=linux
10236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10237   soname_spec='${libname}${release}${shared_ext}$major'
10238   shlibpath_var=LD_LIBRARY_PATH
10239   case $host_vendor in
10240     sni)
10241       shlibpath_overrides_runpath=no
10242       need_lib_prefix=no
10243       runpath_var=LD_RUN_PATH
10244       ;;
10245     siemens)
10246       need_lib_prefix=no
10247       ;;
10248     motorola)
10249       need_lib_prefix=no
10250       need_version=no
10251       shlibpath_overrides_runpath=no
10252       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10253       ;;
10254   esac
10255   ;;
10256
10257 sysv4*MP*)
10258   if test -d /usr/nec ;then
10259     version_type=linux
10260     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10261     soname_spec='$libname${shared_ext}.$major'
10262     shlibpath_var=LD_LIBRARY_PATH
10263   fi
10264   ;;
10265
10266 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10267   version_type=freebsd-elf
10268   need_lib_prefix=no
10269   need_version=no
10270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10271   soname_spec='${libname}${release}${shared_ext}$major'
10272   shlibpath_var=LD_LIBRARY_PATH
10273   shlibpath_overrides_runpath=yes
10274   hardcode_into_libs=yes
10275   if test "$with_gnu_ld" = yes; then
10276     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10277   else
10278     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10279     case $host_os in
10280       sco3.2v5*)
10281         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10282         ;;
10283     esac
10284   fi
10285   sys_lib_dlsearch_path_spec='/usr/lib'
10286   ;;
10287
10288 tpf*)
10289   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10290   version_type=linux
10291   need_lib_prefix=no
10292   need_version=no
10293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10294   shlibpath_var=LD_LIBRARY_PATH
10295   shlibpath_overrides_runpath=no
10296   hardcode_into_libs=yes
10297   ;;
10298
10299 uts4*)
10300   version_type=linux
10301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10302   soname_spec='${libname}${release}${shared_ext}$major'
10303   shlibpath_var=LD_LIBRARY_PATH
10304   ;;
10305
10306 *)
10307   dynamic_linker=no
10308   ;;
10309 esac
10310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10311 $as_echo "$dynamic_linker" >&6; }
10312 test "$dynamic_linker" = no && can_build_shared=no
10313
10314 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10315 if test "$GCC" = yes; then
10316   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10317 fi
10318
10319 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10320   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10321 fi
10322 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10323   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10324 fi
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10418 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10419 hardcode_action=
10420 if test -n "$hardcode_libdir_flag_spec" ||
10421    test -n "$runpath_var" ||
10422    test "X$hardcode_automatic" = "Xyes" ; then
10423
10424   # We can hardcode non-existent directories.
10425   if test "$hardcode_direct" != no &&
10426      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10427      # have to relink, otherwise we might link with an installed library
10428      # when we should be linking with a yet-to-be-installed one
10429      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10430      test "$hardcode_minus_L" != no; then
10431     # Linking always hardcodes the temporary library directory.
10432     hardcode_action=relink
10433   else
10434     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10435     hardcode_action=immediate
10436   fi
10437 else
10438   # We cannot hardcode anything, or else we can only hardcode existing
10439   # directories.
10440   hardcode_action=unsupported
10441 fi
10442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10443 $as_echo "$hardcode_action" >&6; }
10444
10445 if test "$hardcode_action" = relink ||
10446    test "$inherit_rpath" = yes; then
10447   # Fast installation is not supported
10448   enable_fast_install=no
10449 elif test "$shlibpath_overrides_runpath" = yes ||
10450      test "$enable_shared" = no; then
10451   # Fast installation is not necessary
10452   enable_fast_install=needless
10453 fi
10454
10455
10456
10457
10458
10459
10460   if test "x$enable_dlopen" != xyes; then
10461   enable_dlopen=unknown
10462   enable_dlopen_self=unknown
10463   enable_dlopen_self_static=unknown
10464 else
10465   lt_cv_dlopen=no
10466   lt_cv_dlopen_libs=
10467
10468   case $host_os in
10469   beos*)
10470     lt_cv_dlopen="load_add_on"
10471     lt_cv_dlopen_libs=
10472     lt_cv_dlopen_self=yes
10473     ;;
10474
10475   mingw* | pw32* | cegcc*)
10476     lt_cv_dlopen="LoadLibrary"
10477     lt_cv_dlopen_libs=
10478     ;;
10479
10480   cygwin*)
10481     lt_cv_dlopen="dlopen"
10482     lt_cv_dlopen_libs=
10483     ;;
10484
10485   darwin*)
10486   # if libdl is installed we need to link against it
10487     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10488 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10489 if ${ac_cv_lib_dl_dlopen+:} false; then :
10490   $as_echo_n "(cached) " >&6
10491 else
10492   ac_check_lib_save_LIBS=$LIBS
10493 LIBS="-ldl  $LIBS"
10494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h.  */
10496
10497 /* Override any GCC internal prototype to avoid an error.
10498    Use char because int might match the return type of a GCC
10499    builtin and then its argument prototype would still apply.  */
10500 #ifdef __cplusplus
10501 extern "C"
10502 #endif
10503 char dlopen ();
10504 int
10505 main ()
10506 {
10507 return dlopen ();
10508   ;
10509   return 0;
10510 }
10511 _ACEOF
10512 if ac_fn_c_try_link "$LINENO"; then :
10513   ac_cv_lib_dl_dlopen=yes
10514 else
10515   ac_cv_lib_dl_dlopen=no
10516 fi
10517 rm -f core conftest.err conftest.$ac_objext \
10518     conftest$ac_exeext conftest.$ac_ext
10519 LIBS=$ac_check_lib_save_LIBS
10520 fi
10521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10522 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10523 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10524   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10525 else
10526
10527     lt_cv_dlopen="dyld"
10528     lt_cv_dlopen_libs=
10529     lt_cv_dlopen_self=yes
10530
10531 fi
10532
10533     ;;
10534
10535   *)
10536     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10537 if test "x$ac_cv_func_shl_load" = xyes; then :
10538   lt_cv_dlopen="shl_load"
10539 else
10540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10541 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10542 if ${ac_cv_lib_dld_shl_load+:} false; then :
10543   $as_echo_n "(cached) " >&6
10544 else
10545   ac_check_lib_save_LIBS=$LIBS
10546 LIBS="-ldld  $LIBS"
10547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10548 /* end confdefs.h.  */
10549
10550 /* Override any GCC internal prototype to avoid an error.
10551    Use char because int might match the return type of a GCC
10552    builtin and then its argument prototype would still apply.  */
10553 #ifdef __cplusplus
10554 extern "C"
10555 #endif
10556 char shl_load ();
10557 int
10558 main ()
10559 {
10560 return shl_load ();
10561   ;
10562   return 0;
10563 }
10564 _ACEOF
10565 if ac_fn_c_try_link "$LINENO"; then :
10566   ac_cv_lib_dld_shl_load=yes
10567 else
10568   ac_cv_lib_dld_shl_load=no
10569 fi
10570 rm -f core conftest.err conftest.$ac_objext \
10571     conftest$ac_exeext conftest.$ac_ext
10572 LIBS=$ac_check_lib_save_LIBS
10573 fi
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10575 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10576 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10577   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10578 else
10579   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10580 if test "x$ac_cv_func_dlopen" = xyes; then :
10581   lt_cv_dlopen="dlopen"
10582 else
10583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10584 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10585 if ${ac_cv_lib_dl_dlopen+:} false; then :
10586   $as_echo_n "(cached) " >&6
10587 else
10588   ac_check_lib_save_LIBS=$LIBS
10589 LIBS="-ldl  $LIBS"
10590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10591 /* end confdefs.h.  */
10592
10593 /* Override any GCC internal prototype to avoid an error.
10594    Use char because int might match the return type of a GCC
10595    builtin and then its argument prototype would still apply.  */
10596 #ifdef __cplusplus
10597 extern "C"
10598 #endif
10599 char dlopen ();
10600 int
10601 main ()
10602 {
10603 return dlopen ();
10604   ;
10605   return 0;
10606 }
10607 _ACEOF
10608 if ac_fn_c_try_link "$LINENO"; then :
10609   ac_cv_lib_dl_dlopen=yes
10610 else
10611   ac_cv_lib_dl_dlopen=no
10612 fi
10613 rm -f core conftest.err conftest.$ac_objext \
10614     conftest$ac_exeext conftest.$ac_ext
10615 LIBS=$ac_check_lib_save_LIBS
10616 fi
10617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10618 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10619 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10620   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10621 else
10622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10623 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10624 if ${ac_cv_lib_svld_dlopen+:} false; then :
10625   $as_echo_n "(cached) " >&6
10626 else
10627   ac_check_lib_save_LIBS=$LIBS
10628 LIBS="-lsvld  $LIBS"
10629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10630 /* end confdefs.h.  */
10631
10632 /* Override any GCC internal prototype to avoid an error.
10633    Use char because int might match the return type of a GCC
10634    builtin and then its argument prototype would still apply.  */
10635 #ifdef __cplusplus
10636 extern "C"
10637 #endif
10638 char dlopen ();
10639 int
10640 main ()
10641 {
10642 return dlopen ();
10643   ;
10644   return 0;
10645 }
10646 _ACEOF
10647 if ac_fn_c_try_link "$LINENO"; then :
10648   ac_cv_lib_svld_dlopen=yes
10649 else
10650   ac_cv_lib_svld_dlopen=no
10651 fi
10652 rm -f core conftest.err conftest.$ac_objext \
10653     conftest$ac_exeext conftest.$ac_ext
10654 LIBS=$ac_check_lib_save_LIBS
10655 fi
10656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10657 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10658 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10659   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10660 else
10661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10662 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10663 if ${ac_cv_lib_dld_dld_link+:} false; then :
10664   $as_echo_n "(cached) " >&6
10665 else
10666   ac_check_lib_save_LIBS=$LIBS
10667 LIBS="-ldld  $LIBS"
10668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10669 /* end confdefs.h.  */
10670
10671 /* Override any GCC internal prototype to avoid an error.
10672    Use char because int might match the return type of a GCC
10673    builtin and then its argument prototype would still apply.  */
10674 #ifdef __cplusplus
10675 extern "C"
10676 #endif
10677 char dld_link ();
10678 int
10679 main ()
10680 {
10681 return dld_link ();
10682   ;
10683   return 0;
10684 }
10685 _ACEOF
10686 if ac_fn_c_try_link "$LINENO"; then :
10687   ac_cv_lib_dld_dld_link=yes
10688 else
10689   ac_cv_lib_dld_dld_link=no
10690 fi
10691 rm -f core conftest.err conftest.$ac_objext \
10692     conftest$ac_exeext conftest.$ac_ext
10693 LIBS=$ac_check_lib_save_LIBS
10694 fi
10695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10696 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10697 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10698   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10699 fi
10700
10701
10702 fi
10703
10704
10705 fi
10706
10707
10708 fi
10709
10710
10711 fi
10712
10713
10714 fi
10715
10716     ;;
10717   esac
10718
10719   if test "x$lt_cv_dlopen" != xno; then
10720     enable_dlopen=yes
10721   else
10722     enable_dlopen=no
10723   fi
10724
10725   case $lt_cv_dlopen in
10726   dlopen)
10727     save_CPPFLAGS="$CPPFLAGS"
10728     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10729
10730     save_LDFLAGS="$LDFLAGS"
10731     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10732
10733     save_LIBS="$LIBS"
10734     LIBS="$lt_cv_dlopen_libs $LIBS"
10735
10736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10737 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10738 if ${lt_cv_dlopen_self+:} false; then :
10739   $as_echo_n "(cached) " >&6
10740 else
10741           if test "$cross_compiling" = yes; then :
10742   lt_cv_dlopen_self=cross
10743 else
10744   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10745   lt_status=$lt_dlunknown
10746   cat > conftest.$ac_ext <<_LT_EOF
10747 #line 10747 "configure"
10748 #include "confdefs.h"
10749
10750 #if HAVE_DLFCN_H
10751 #include <dlfcn.h>
10752 #endif
10753
10754 #include <stdio.h>
10755
10756 #ifdef RTLD_GLOBAL
10757 #  define LT_DLGLOBAL           RTLD_GLOBAL
10758 #else
10759 #  ifdef DL_GLOBAL
10760 #    define LT_DLGLOBAL         DL_GLOBAL
10761 #  else
10762 #    define LT_DLGLOBAL         0
10763 #  endif
10764 #endif
10765
10766 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10767    find out it does not work in some platform. */
10768 #ifndef LT_DLLAZY_OR_NOW
10769 #  ifdef RTLD_LAZY
10770 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10771 #  else
10772 #    ifdef DL_LAZY
10773 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10774 #    else
10775 #      ifdef RTLD_NOW
10776 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10777 #      else
10778 #        ifdef DL_NOW
10779 #          define LT_DLLAZY_OR_NOW      DL_NOW
10780 #        else
10781 #          define LT_DLLAZY_OR_NOW      0
10782 #        endif
10783 #      endif
10784 #    endif
10785 #  endif
10786 #endif
10787
10788 /* When -fvisbility=hidden is used, assume the code has been annotated
10789    correspondingly for the symbols needed.  */
10790 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10791 void fnord () __attribute__((visibility("default")));
10792 #endif
10793
10794 void fnord () { int i=42; }
10795 int main ()
10796 {
10797   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10798   int status = $lt_dlunknown;
10799
10800   if (self)
10801     {
10802       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10803       else
10804         {
10805           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10806           else puts (dlerror ());
10807         }
10808       /* dlclose (self); */
10809     }
10810   else
10811     puts (dlerror ());
10812
10813   return status;
10814 }
10815 _LT_EOF
10816   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10817   (eval $ac_link) 2>&5
10818   ac_status=$?
10819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10820   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10821     (./conftest; exit; ) >&5 2>/dev/null
10822     lt_status=$?
10823     case x$lt_status in
10824       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10825       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10826       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10827     esac
10828   else :
10829     # compilation failed
10830     lt_cv_dlopen_self=no
10831   fi
10832 fi
10833 rm -fr conftest*
10834
10835
10836 fi
10837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10838 $as_echo "$lt_cv_dlopen_self" >&6; }
10839
10840     if test "x$lt_cv_dlopen_self" = xyes; then
10841       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10842       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10843 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10844 if ${lt_cv_dlopen_self_static+:} false; then :
10845   $as_echo_n "(cached) " >&6
10846 else
10847           if test "$cross_compiling" = yes; then :
10848   lt_cv_dlopen_self_static=cross
10849 else
10850   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10851   lt_status=$lt_dlunknown
10852   cat > conftest.$ac_ext <<_LT_EOF
10853 #line 10853 "configure"
10854 #include "confdefs.h"
10855
10856 #if HAVE_DLFCN_H
10857 #include <dlfcn.h>
10858 #endif
10859
10860 #include <stdio.h>
10861
10862 #ifdef RTLD_GLOBAL
10863 #  define LT_DLGLOBAL           RTLD_GLOBAL
10864 #else
10865 #  ifdef DL_GLOBAL
10866 #    define LT_DLGLOBAL         DL_GLOBAL
10867 #  else
10868 #    define LT_DLGLOBAL         0
10869 #  endif
10870 #endif
10871
10872 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10873    find out it does not work in some platform. */
10874 #ifndef LT_DLLAZY_OR_NOW
10875 #  ifdef RTLD_LAZY
10876 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10877 #  else
10878 #    ifdef DL_LAZY
10879 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10880 #    else
10881 #      ifdef RTLD_NOW
10882 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10883 #      else
10884 #        ifdef DL_NOW
10885 #          define LT_DLLAZY_OR_NOW      DL_NOW
10886 #        else
10887 #          define LT_DLLAZY_OR_NOW      0
10888 #        endif
10889 #      endif
10890 #    endif
10891 #  endif
10892 #endif
10893
10894 /* When -fvisbility=hidden is used, assume the code has been annotated
10895    correspondingly for the symbols needed.  */
10896 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10897 void fnord () __attribute__((visibility("default")));
10898 #endif
10899
10900 void fnord () { int i=42; }
10901 int main ()
10902 {
10903   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10904   int status = $lt_dlunknown;
10905
10906   if (self)
10907     {
10908       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10909       else
10910         {
10911           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10912           else puts (dlerror ());
10913         }
10914       /* dlclose (self); */
10915     }
10916   else
10917     puts (dlerror ());
10918
10919   return status;
10920 }
10921 _LT_EOF
10922   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10923   (eval $ac_link) 2>&5
10924   ac_status=$?
10925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10926   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10927     (./conftest; exit; ) >&5 2>/dev/null
10928     lt_status=$?
10929     case x$lt_status in
10930       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10931       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10932       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10933     esac
10934   else :
10935     # compilation failed
10936     lt_cv_dlopen_self_static=no
10937   fi
10938 fi
10939 rm -fr conftest*
10940
10941
10942 fi
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10944 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10945     fi
10946
10947     CPPFLAGS="$save_CPPFLAGS"
10948     LDFLAGS="$save_LDFLAGS"
10949     LIBS="$save_LIBS"
10950     ;;
10951   esac
10952
10953   case $lt_cv_dlopen_self in
10954   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10955   *) enable_dlopen_self=unknown ;;
10956   esac
10957
10958   case $lt_cv_dlopen_self_static in
10959   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10960   *) enable_dlopen_self_static=unknown ;;
10961   esac
10962 fi
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980 striplib=
10981 old_striplib=
10982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10983 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10984 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10985   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10986   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10988 $as_echo "yes" >&6; }
10989 else
10990 # FIXME - insert some real tests, host_os isn't really good enough
10991   case $host_os in
10992   darwin*)
10993     if test -n "$STRIP" ; then
10994       striplib="$STRIP -x"
10995       old_striplib="$STRIP -S"
10996       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10997 $as_echo "yes" >&6; }
10998     else
10999       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11000 $as_echo "no" >&6; }
11001     fi
11002     ;;
11003   *)
11004     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11005 $as_echo "no" >&6; }
11006     ;;
11007   esac
11008 fi
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021   # Report which library types will actually be built
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11023 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11025 $as_echo "$can_build_shared" >&6; }
11026
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11028 $as_echo_n "checking whether to build shared libraries... " >&6; }
11029   test "$can_build_shared" = "no" && enable_shared=no
11030
11031   # On AIX, shared libraries and static libraries use the same namespace, and
11032   # are all built from PIC.
11033   case $host_os in
11034   aix3*)
11035     test "$enable_shared" = yes && enable_static=no
11036     if test -n "$RANLIB"; then
11037       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11038       postinstall_cmds='$RANLIB $lib'
11039     fi
11040     ;;
11041
11042   aix[4-9]*)
11043     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11044       test "$enable_shared" = yes && enable_static=no
11045     fi
11046     ;;
11047   esac
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11049 $as_echo "$enable_shared" >&6; }
11050
11051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11052 $as_echo_n "checking whether to build static libraries... " >&6; }
11053   # Make sure either enable_shared or enable_static is yes.
11054   test "$enable_shared" = yes || enable_static=yes
11055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11056 $as_echo "$enable_static" >&6; }
11057
11058
11059
11060
11061 fi
11062 ac_ext=c
11063 ac_cpp='$CPP $CPPFLAGS'
11064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11067
11068 CC="$lt_save_CC"
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082         ac_config_commands="$ac_config_commands libtool"
11083
11084
11085
11086
11087 # Only expand once:
11088
11089
11090
11091
11092
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11094 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11095     # Check whether --enable-maintainer-mode was given.
11096 if test "${enable_maintainer_mode+set}" = set; then :
11097   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11098 else
11099   USE_MAINTAINER_MODE=no
11100 fi
11101
11102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11103 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11104    if test $USE_MAINTAINER_MODE = yes; then
11105   MAINTAINER_MODE_TRUE=
11106   MAINTAINER_MODE_FALSE='#'
11107 else
11108   MAINTAINER_MODE_TRUE='#'
11109   MAINTAINER_MODE_FALSE=
11110 fi
11111
11112   MAINT=$MAINTAINER_MODE_TRUE
11113
11114
11115
11116
11117 sim_inline="-DDEFAULT_INLINE=0"
11118 # Check whether --enable-sim-inline was given.
11119 if test "${enable_sim_inline+set}" = set; then :
11120   enableval=$enable_sim_inline; sim_inline=""
11121 case "$enableval" in
11122   no)           sim_inline="-DDEFAULT_INLINE=0";;
11123   0)            sim_inline="-DDEFAULT_INLINE=0";;
11124   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11125   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11126   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11127        new_flag=""
11128        case "$x" in
11129          *_INLINE=*)    new_flag="-D$x";;
11130          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11131          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11132          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11133        esac
11134        if test x"$sim_inline" = x""; then
11135          sim_inline="$new_flag"
11136        else
11137          sim_inline="$sim_inline $new_flag"
11138        fi
11139      done;;
11140 esac
11141 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11142   echo "Setting inline flags = $sim_inline" 6>&1
11143 fi
11144 fi
11145
11146
11147
11148
11149
11150 # Check whether --enable-werror was given.
11151 if test "${enable_werror+set}" = set; then :
11152   enableval=$enable_werror; case "${enableval}" in
11153      yes | y) ERROR_ON_WARNING="yes" ;;
11154      no | n)  ERROR_ON_WARNING="no" ;;
11155      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11156    esac
11157 fi
11158
11159
11160 # Enable -Werror by default when using gcc
11161 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11162     ERROR_ON_WARNING=yes
11163 fi
11164
11165 WERROR_CFLAGS=""
11166
11167 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11168 -Wpointer-sign \
11169 -Wno-unused -Wunused-value -Wunused-function \
11170 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11171 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11172 -Wold-style-declaration -Wold-style-definition"
11173
11174 # Enable -Wno-format by default when using gcc on mingw since many
11175 # GCC versions complain about %I64.
11176 case "${host}" in
11177   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11178   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11179 esac
11180
11181 # Check whether --enable-build-warnings was given.
11182 if test "${enable_build_warnings+set}" = set; then :
11183   enableval=$enable_build_warnings; case "${enableval}" in
11184   yes)  ;;
11185   no)   build_warnings="-w";;
11186   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11187         build_warnings="${build_warnings} ${t}";;
11188   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11189         build_warnings="${t} ${build_warnings}";;
11190   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11191 esac
11192 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11193   echo "Setting compiler warning flags = $build_warnings" 6>&1
11194 fi
11195 fi
11196 # Check whether --enable-sim-build-warnings was given.
11197 if test "${enable_sim_build_warnings+set}" = set; then :
11198   enableval=$enable_sim_build_warnings; case "${enableval}" in
11199   yes)  ;;
11200   no)   build_warnings="-w";;
11201   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11202         build_warnings="${build_warnings} ${t}";;
11203   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11204         build_warnings="${t} ${build_warnings}";;
11205   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11206 esac
11207 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11208   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11209 fi
11210 fi
11211 WARN_CFLAGS=""
11212 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11213 then
11214     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11215 $as_echo_n "checking compiler warning flags... " >&6; }
11216     # Separate out the -Werror flag as some files just cannot be
11217     # compiled with it enabled.
11218     for w in ${build_warnings}; do
11219         case $w in
11220         -Werr*) WERROR_CFLAGS=-Werror ;;
11221         *) # Check that GCC accepts it
11222             saved_CFLAGS="$CFLAGS"
11223             CFLAGS="$CFLAGS -Werror $w"
11224             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11225 /* end confdefs.h.  */
11226
11227 int
11228 main ()
11229 {
11230
11231   ;
11232   return 0;
11233 }
11234 _ACEOF
11235 if ac_fn_c_try_compile "$LINENO"; then :
11236   WARN_CFLAGS="${WARN_CFLAGS} $w"
11237 fi
11238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11239             CFLAGS="$saved_CFLAGS"
11240         esac
11241     done
11242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11243 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11244 fi
11245
11246
11247 # In the Cygwin environment, we need some additional flags.
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11249 $as_echo_n "checking for cygwin... " >&6; }
11250 if ${sim_cv_os_cygwin+:} false; then :
11251   $as_echo_n "(cached) " >&6
11252 else
11253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11254 /* end confdefs.h.  */
11255
11256 #ifdef __CYGWIN__
11257 lose
11258 #endif
11259 _ACEOF
11260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11261   $EGREP "lose" >/dev/null 2>&1; then :
11262   sim_cv_os_cygwin=yes
11263 else
11264   sim_cv_os_cygwin=no
11265 fi
11266 rm -f conftest*
11267
11268 fi
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
11270 $as_echo "$sim_cv_os_cygwin" >&6; }
11271
11272 # Keep in sync with gdb's configure.ac list.
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11274 $as_echo_n "checking for library containing tgetent... " >&6; }
11275 if ${ac_cv_search_tgetent+:} false; then :
11276   $as_echo_n "(cached) " >&6
11277 else
11278   ac_func_search_save_LIBS=$LIBS
11279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11280 /* end confdefs.h.  */
11281
11282 /* Override any GCC internal prototype to avoid an error.
11283    Use char because int might match the return type of a GCC
11284    builtin and then its argument prototype would still apply.  */
11285 #ifdef __cplusplus
11286 extern "C"
11287 #endif
11288 char tgetent ();
11289 int
11290 main ()
11291 {
11292 return tgetent ();
11293   ;
11294   return 0;
11295 }
11296 _ACEOF
11297 for ac_lib in '' termcap tinfo curses ncurses; do
11298   if test -z "$ac_lib"; then
11299     ac_res="none required"
11300   else
11301     ac_res=-l$ac_lib
11302     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11303   fi
11304   if ac_fn_c_try_link "$LINENO"; then :
11305   ac_cv_search_tgetent=$ac_res
11306 fi
11307 rm -f core conftest.err conftest.$ac_objext \
11308     conftest$ac_exeext
11309   if ${ac_cv_search_tgetent+:} false; then :
11310   break
11311 fi
11312 done
11313 if ${ac_cv_search_tgetent+:} false; then :
11314
11315 else
11316   ac_cv_search_tgetent=no
11317 fi
11318 rm conftest.$ac_ext
11319 LIBS=$ac_func_search_save_LIBS
11320 fi
11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
11322 $as_echo "$ac_cv_search_tgetent" >&6; }
11323 ac_res=$ac_cv_search_tgetent
11324 if test "$ac_res" != no; then :
11325   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11326   TERMCAP=$ac_cv_search_tgetent
11327 else
11328   TERMCAP=""
11329 fi
11330
11331 if test x$sim_cv_os_cygwin = xyes; then
11332   TERMCAP="${TERMCAP} -luser32"
11333 fi
11334
11335
11336 # We prefer the in-tree readline.  Top-level dependencies make sure
11337 # src/readline (if it's there) is configured before src/sim.
11338 if test -r ../../readline/Makefile; then
11339   READLINE=../../readline/readline/libreadline.a
11340   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
11341 else
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
11343 $as_echo_n "checking for readline in -lreadline... " >&6; }
11344 if ${ac_cv_lib_readline_readline+:} false; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   ac_check_lib_save_LIBS=$LIBS
11348 LIBS="-lreadline $TERMCAP $LIBS"
11349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11350 /* end confdefs.h.  */
11351
11352 /* Override any GCC internal prototype to avoid an error.
11353    Use char because int might match the return type of a GCC
11354    builtin and then its argument prototype would still apply.  */
11355 #ifdef __cplusplus
11356 extern "C"
11357 #endif
11358 char readline ();
11359 int
11360 main ()
11361 {
11362 return readline ();
11363   ;
11364   return 0;
11365 }
11366 _ACEOF
11367 if ac_fn_c_try_link "$LINENO"; then :
11368   ac_cv_lib_readline_readline=yes
11369 else
11370   ac_cv_lib_readline_readline=no
11371 fi
11372 rm -f core conftest.err conftest.$ac_objext \
11373     conftest$ac_exeext conftest.$ac_ext
11374 LIBS=$ac_check_lib_save_LIBS
11375 fi
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
11377 $as_echo "$ac_cv_lib_readline_readline" >&6; }
11378 if test "x$ac_cv_lib_readline_readline" = xyes; then :
11379   READLINE=-lreadline
11380 else
11381   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
11382 fi
11383
11384   READLINE_CFLAGS=
11385 fi
11386
11387
11388
11389 hardware="cfi core pal glue "
11390 sim_hw_cflags="-DWITH_HW=1"
11391 sim_hw="$hardware"
11392 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11393
11394 # Check whether --enable-sim-hardware was given.
11395 if test "${enable_sim_hardware+set}" = set; then :
11396   enableval=$enable_sim_hardware;
11397 else
11398   enable_sim_hardware="yes"
11399 fi
11400
11401 case ${enable_sim_hardware} in
11402   yes|no) ;;
11403   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11404   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11405   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11406 esac
11407
11408 if test "$enable_sim_hardware" = no; then
11409   sim_hw_objs=
11410   sim_hw_cflags="-DWITH_HW=0"
11411   sim_hw=
11412 else
11413   sim_hw_cflags="-DWITH_HW=1"
11414   # remove duplicates
11415   sim_hw=""
11416   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11417   for i in $hardware ; do
11418     case " $sim_hw " in
11419       *" $i "*) ;;
11420       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11421     esac
11422   done
11423   # mingw does not support sockser
11424   case ${host} in
11425     *mingw*) ;;
11426     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11427        # that you instatiate.  Instead, other code will call into it directly.
11428        # At some point, we should convert it over.
11429        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11430
11431 cat >>confdefs.h <<_ACEOF
11432 #define HAVE_DV_SOCKSER 1
11433 _ACEOF
11434
11435        ;;
11436   esac
11437   if test x"$silent" != x"yes"; then
11438     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11439   fi
11440     case " $hardware " in
11441     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11442 $as_echo_n "checking for log2 in -lm... " >&6; }
11443 if ${ac_cv_lib_m_log2+:} false; then :
11444   $as_echo_n "(cached) " >&6
11445 else
11446   ac_check_lib_save_LIBS=$LIBS
11447 LIBS="-lm  $LIBS"
11448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11449 /* end confdefs.h.  */
11450
11451 /* Override any GCC internal prototype to avoid an error.
11452    Use char because int might match the return type of a GCC
11453    builtin and then its argument prototype would still apply.  */
11454 #ifdef __cplusplus
11455 extern "C"
11456 #endif
11457 char log2 ();
11458 int
11459 main ()
11460 {
11461 return log2 ();
11462   ;
11463   return 0;
11464 }
11465 _ACEOF
11466 if ac_fn_c_try_link "$LINENO"; then :
11467   ac_cv_lib_m_log2=yes
11468 else
11469   ac_cv_lib_m_log2=no
11470 fi
11471 rm -f core conftest.err conftest.$ac_objext \
11472     conftest$ac_exeext conftest.$ac_ext
11473 LIBS=$ac_check_lib_save_LIBS
11474 fi
11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11476 $as_echo "$ac_cv_lib_m_log2" >&6; }
11477 if test "x$ac_cv_lib_m_log2" = xyes; then :
11478   cat >>confdefs.h <<_ACEOF
11479 #define HAVE_LIBM 1
11480 _ACEOF
11481
11482   LIBS="-lm $LIBS"
11483
11484 fi
11485 ;;
11486   esac
11487 fi
11488
11489
11490 cgen_breaks=""
11491 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11492 cgen_breaks="break cgen_rtx_error";
11493 fi
11494
11495 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11496
11497 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11498
11499 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11500
11501 ac_config_commands="$ac_config_commands Makefile"
11502
11503 ac_config_commands="$ac_config_commands stamp-h"
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517 cat >confcache <<\_ACEOF
11518 # This file is a shell script that caches the results of configure
11519 # tests run on this system so they can be shared between configure
11520 # scripts and configure runs, see configure's option --config-cache.
11521 # It is not useful on other systems.  If it contains results you don't
11522 # want to keep, you may remove or edit it.
11523 #
11524 # config.status only pays attention to the cache file if you give it
11525 # the --recheck option to rerun configure.
11526 #
11527 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11528 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11529 # following values.
11530
11531 _ACEOF
11532
11533 # The following way of writing the cache mishandles newlines in values,
11534 # but we know of no workaround that is simple, portable, and efficient.
11535 # So, we kill variables containing newlines.
11536 # Ultrix sh set writes to stderr and can't be redirected directly,
11537 # and sets the high bit in the cache file unless we assign to the vars.
11538 (
11539   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11540     eval ac_val=\$$ac_var
11541     case $ac_val in #(
11542     *${as_nl}*)
11543       case $ac_var in #(
11544       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11545 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11546       esac
11547       case $ac_var in #(
11548       _ | IFS | as_nl) ;; #(
11549       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11550       *) { eval $ac_var=; unset $ac_var;} ;;
11551       esac ;;
11552     esac
11553   done
11554
11555   (set) 2>&1 |
11556     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11557     *${as_nl}ac_space=\ *)
11558       # `set' does not quote correctly, so add quotes: double-quote
11559       # substitution turns \\\\ into \\, and sed turns \\ into \.
11560       sed -n \
11561         "s/'/'\\\\''/g;
11562           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11563       ;; #(
11564     *)
11565       # `set' quotes correctly as required by POSIX, so do not add quotes.
11566       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11567       ;;
11568     esac |
11569     sort
11570 ) |
11571   sed '
11572      /^ac_cv_env_/b end
11573      t clear
11574      :clear
11575      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11576      t end
11577      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11578      :end' >>confcache
11579 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11580   if test -w "$cache_file"; then
11581     if test "x$cache_file" != "x/dev/null"; then
11582       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11583 $as_echo "$as_me: updating cache $cache_file" >&6;}
11584       if test ! -f "$cache_file" || test -h "$cache_file"; then
11585         cat confcache >"$cache_file"
11586       else
11587         case $cache_file in #(
11588         */* | ?:*)
11589           mv -f confcache "$cache_file"$$ &&
11590           mv -f "$cache_file"$$ "$cache_file" ;; #(
11591         *)
11592           mv -f confcache "$cache_file" ;;
11593         esac
11594       fi
11595     fi
11596   else
11597     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11598 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11599   fi
11600 fi
11601 rm -f confcache
11602
11603 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11604 # Let make expand exec_prefix.
11605 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11606
11607 DEFS=-DHAVE_CONFIG_H
11608
11609 ac_libobjs=
11610 ac_ltlibobjs=
11611 U=
11612 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11613   # 1. Remove the extension, and $U if already installed.
11614   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11615   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11616   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11617   #    will be set to the directory where LIBOBJS objects are built.
11618   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11619   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11620 done
11621 LIBOBJS=$ac_libobjs
11622
11623 LTLIBOBJS=$ac_ltlibobjs
11624
11625
11626
11627 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11628   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11629 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11630 fi
11631 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11632   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11633 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11634 fi
11635
11636 : "${CONFIG_STATUS=./config.status}"
11637 ac_write_fail=0
11638 ac_clean_files_save=$ac_clean_files
11639 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11641 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11642 as_write_fail=0
11643 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11644 #! $SHELL
11645 # Generated by $as_me.
11646 # Run this file to recreate the current configuration.
11647 # Compiler output produced by configure, useful for debugging
11648 # configure, is in config.log if it exists.
11649
11650 debug=false
11651 ac_cs_recheck=false
11652 ac_cs_silent=false
11653
11654 SHELL=\${CONFIG_SHELL-$SHELL}
11655 export SHELL
11656 _ASEOF
11657 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11658 ## -------------------- ##
11659 ## M4sh Initialization. ##
11660 ## -------------------- ##
11661
11662 # Be more Bourne compatible
11663 DUALCASE=1; export DUALCASE # for MKS sh
11664 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11665   emulate sh
11666   NULLCMD=:
11667   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11668   # is contrary to our usage.  Disable this feature.
11669   alias -g '${1+"$@"}'='"$@"'
11670   setopt NO_GLOB_SUBST
11671 else
11672   case `(set -o) 2>/dev/null` in #(
11673   *posix*) :
11674     set -o posix ;; #(
11675   *) :
11676      ;;
11677 esac
11678 fi
11679
11680
11681 as_nl='
11682 '
11683 export as_nl
11684 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11685 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11686 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11687 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11688 # Prefer a ksh shell builtin over an external printf program on Solaris,
11689 # but without wasting forks for bash or zsh.
11690 if test -z "$BASH_VERSION$ZSH_VERSION" \
11691     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11692   as_echo='print -r --'
11693   as_echo_n='print -rn --'
11694 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11695   as_echo='printf %s\n'
11696   as_echo_n='printf %s'
11697 else
11698   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11699     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11700     as_echo_n='/usr/ucb/echo -n'
11701   else
11702     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11703     as_echo_n_body='eval
11704       arg=$1;
11705       case $arg in #(
11706       *"$as_nl"*)
11707         expr "X$arg" : "X\\(.*\\)$as_nl";
11708         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11709       esac;
11710       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11711     '
11712     export as_echo_n_body
11713     as_echo_n='sh -c $as_echo_n_body as_echo'
11714   fi
11715   export as_echo_body
11716   as_echo='sh -c $as_echo_body as_echo'
11717 fi
11718
11719 # The user is always right.
11720 if test "${PATH_SEPARATOR+set}" != set; then
11721   PATH_SEPARATOR=:
11722   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11723     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11724       PATH_SEPARATOR=';'
11725   }
11726 fi
11727
11728
11729 # IFS
11730 # We need space, tab and new line, in precisely that order.  Quoting is
11731 # there to prevent editors from complaining about space-tab.
11732 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11733 # splitting by setting IFS to empty value.)
11734 IFS=" ""        $as_nl"
11735
11736 # Find who we are.  Look in the path if we contain no directory separator.
11737 as_myself=
11738 case $0 in #((
11739   *[\\/]* ) as_myself=$0 ;;
11740   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11741 for as_dir in $PATH
11742 do
11743   IFS=$as_save_IFS
11744   test -z "$as_dir" && as_dir=.
11745     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11746   done
11747 IFS=$as_save_IFS
11748
11749      ;;
11750 esac
11751 # We did not find ourselves, most probably we were run as `sh COMMAND'
11752 # in which case we are not to be found in the path.
11753 if test "x$as_myself" = x; then
11754   as_myself=$0
11755 fi
11756 if test ! -f "$as_myself"; then
11757   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11758   exit 1
11759 fi
11760
11761 # Unset variables that we do not need and which cause bugs (e.g. in
11762 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11763 # suppresses any "Segmentation fault" message there.  '((' could
11764 # trigger a bug in pdksh 5.2.14.
11765 for as_var in BASH_ENV ENV MAIL MAILPATH
11766 do eval test x\${$as_var+set} = xset \
11767   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11768 done
11769 PS1='$ '
11770 PS2='> '
11771 PS4='+ '
11772
11773 # NLS nuisances.
11774 LC_ALL=C
11775 export LC_ALL
11776 LANGUAGE=C
11777 export LANGUAGE
11778
11779 # CDPATH.
11780 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11781
11782
11783 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11784 # ----------------------------------------
11785 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11786 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11787 # script with STATUS, using 1 if that was 0.
11788 as_fn_error ()
11789 {
11790   as_status=$1; test $as_status -eq 0 && as_status=1
11791   if test "$4"; then
11792     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11793     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11794   fi
11795   $as_echo "$as_me: error: $2" >&2
11796   as_fn_exit $as_status
11797 } # as_fn_error
11798
11799
11800 # as_fn_set_status STATUS
11801 # -----------------------
11802 # Set $? to STATUS, without forking.
11803 as_fn_set_status ()
11804 {
11805   return $1
11806 } # as_fn_set_status
11807
11808 # as_fn_exit STATUS
11809 # -----------------
11810 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11811 as_fn_exit ()
11812 {
11813   set +e
11814   as_fn_set_status $1
11815   exit $1
11816 } # as_fn_exit
11817
11818 # as_fn_unset VAR
11819 # ---------------
11820 # Portably unset VAR.
11821 as_fn_unset ()
11822 {
11823   { eval $1=; unset $1;}
11824 }
11825 as_unset=as_fn_unset
11826 # as_fn_append VAR VALUE
11827 # ----------------------
11828 # Append the text in VALUE to the end of the definition contained in VAR. Take
11829 # advantage of any shell optimizations that allow amortized linear growth over
11830 # repeated appends, instead of the typical quadratic growth present in naive
11831 # implementations.
11832 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11833   eval 'as_fn_append ()
11834   {
11835     eval $1+=\$2
11836   }'
11837 else
11838   as_fn_append ()
11839   {
11840     eval $1=\$$1\$2
11841   }
11842 fi # as_fn_append
11843
11844 # as_fn_arith ARG...
11845 # ------------------
11846 # Perform arithmetic evaluation on the ARGs, and store the result in the
11847 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11848 # must be portable across $(()) and expr.
11849 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11850   eval 'as_fn_arith ()
11851   {
11852     as_val=$(( $* ))
11853   }'
11854 else
11855   as_fn_arith ()
11856   {
11857     as_val=`expr "$@" || test $? -eq 1`
11858   }
11859 fi # as_fn_arith
11860
11861
11862 if expr a : '\(a\)' >/dev/null 2>&1 &&
11863    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11864   as_expr=expr
11865 else
11866   as_expr=false
11867 fi
11868
11869 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11870   as_basename=basename
11871 else
11872   as_basename=false
11873 fi
11874
11875 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11876   as_dirname=dirname
11877 else
11878   as_dirname=false
11879 fi
11880
11881 as_me=`$as_basename -- "$0" ||
11882 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11883          X"$0" : 'X\(//\)$' \| \
11884          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11885 $as_echo X/"$0" |
11886     sed '/^.*\/\([^/][^/]*\)\/*$/{
11887             s//\1/
11888             q
11889           }
11890           /^X\/\(\/\/\)$/{
11891             s//\1/
11892             q
11893           }
11894           /^X\/\(\/\).*/{
11895             s//\1/
11896             q
11897           }
11898           s/.*/./; q'`
11899
11900 # Avoid depending upon Character Ranges.
11901 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11902 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11903 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11904 as_cr_digits='0123456789'
11905 as_cr_alnum=$as_cr_Letters$as_cr_digits
11906
11907 ECHO_C= ECHO_N= ECHO_T=
11908 case `echo -n x` in #(((((
11909 -n*)
11910   case `echo 'xy\c'` in
11911   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11912   xy)  ECHO_C='\c';;
11913   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11914        ECHO_T=' ';;
11915   esac;;
11916 *)
11917   ECHO_N='-n';;
11918 esac
11919
11920 rm -f conf$$ conf$$.exe conf$$.file
11921 if test -d conf$$.dir; then
11922   rm -f conf$$.dir/conf$$.file
11923 else
11924   rm -f conf$$.dir
11925   mkdir conf$$.dir 2>/dev/null
11926 fi
11927 if (echo >conf$$.file) 2>/dev/null; then
11928   if ln -s conf$$.file conf$$ 2>/dev/null; then
11929     as_ln_s='ln -s'
11930     # ... but there are two gotchas:
11931     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11932     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11933     # In both cases, we have to default to `cp -pR'.
11934     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11935       as_ln_s='cp -pR'
11936   elif ln conf$$.file conf$$ 2>/dev/null; then
11937     as_ln_s=ln
11938   else
11939     as_ln_s='cp -pR'
11940   fi
11941 else
11942   as_ln_s='cp -pR'
11943 fi
11944 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11945 rmdir conf$$.dir 2>/dev/null
11946
11947
11948 # as_fn_mkdir_p
11949 # -------------
11950 # Create "$as_dir" as a directory, including parents if necessary.
11951 as_fn_mkdir_p ()
11952 {
11953
11954   case $as_dir in #(
11955   -*) as_dir=./$as_dir;;
11956   esac
11957   test -d "$as_dir" || eval $as_mkdir_p || {
11958     as_dirs=
11959     while :; do
11960       case $as_dir in #(
11961       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11962       *) as_qdir=$as_dir;;
11963       esac
11964       as_dirs="'$as_qdir' $as_dirs"
11965       as_dir=`$as_dirname -- "$as_dir" ||
11966 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11967          X"$as_dir" : 'X\(//\)[^/]' \| \
11968          X"$as_dir" : 'X\(//\)$' \| \
11969          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11970 $as_echo X"$as_dir" |
11971     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11972             s//\1/
11973             q
11974           }
11975           /^X\(\/\/\)[^/].*/{
11976             s//\1/
11977             q
11978           }
11979           /^X\(\/\/\)$/{
11980             s//\1/
11981             q
11982           }
11983           /^X\(\/\).*/{
11984             s//\1/
11985             q
11986           }
11987           s/.*/./; q'`
11988       test -d "$as_dir" && break
11989     done
11990     test -z "$as_dirs" || eval "mkdir $as_dirs"
11991   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11992
11993
11994 } # as_fn_mkdir_p
11995 if mkdir -p . 2>/dev/null; then
11996   as_mkdir_p='mkdir -p "$as_dir"'
11997 else
11998   test -d ./-p && rmdir ./-p
11999   as_mkdir_p=false
12000 fi
12001
12002
12003 # as_fn_executable_p FILE
12004 # -----------------------
12005 # Test if FILE is an executable regular file.
12006 as_fn_executable_p ()
12007 {
12008   test -f "$1" && test -x "$1"
12009 } # as_fn_executable_p
12010 as_test_x='test -x'
12011 as_executable_p=as_fn_executable_p
12012
12013 # Sed expression to map a string onto a valid CPP name.
12014 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12015
12016 # Sed expression to map a string onto a valid variable name.
12017 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12018
12019
12020 exec 6>&1
12021 ## ----------------------------------- ##
12022 ## Main body of $CONFIG_STATUS script. ##
12023 ## ----------------------------------- ##
12024 _ASEOF
12025 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12026
12027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12028 # Save the log message, to keep $0 and so on meaningful, and to
12029 # report actual input values of CONFIG_FILES etc. instead of their
12030 # values after options handling.
12031 ac_log="
12032 This file was extended by $as_me, which was
12033 generated by GNU Autoconf 2.69.  Invocation command line was
12034
12035   CONFIG_FILES    = $CONFIG_FILES
12036   CONFIG_HEADERS  = $CONFIG_HEADERS
12037   CONFIG_LINKS    = $CONFIG_LINKS
12038   CONFIG_COMMANDS = $CONFIG_COMMANDS
12039   $ $0 $@
12040
12041 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12042 "
12043
12044 _ACEOF
12045
12046 case $ac_config_files in *"
12047 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12048 esac
12049
12050 case $ac_config_headers in *"
12051 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12052 esac
12053
12054
12055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12056 # Files that config.status was made for.
12057 config_files="$ac_config_files"
12058 config_headers="$ac_config_headers"
12059 config_commands="$ac_config_commands"
12060
12061 _ACEOF
12062
12063 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12064 ac_cs_usage="\
12065 \`$as_me' instantiates files and other configuration actions
12066 from templates according to the current configuration.  Unless the files
12067 and actions are specified as TAGs, all are instantiated by default.
12068
12069 Usage: $0 [OPTION]... [TAG]...
12070
12071   -h, --help       print this help, then exit
12072   -V, --version    print version number and configuration settings, then exit
12073       --config     print configuration, then exit
12074   -q, --quiet, --silent
12075                    do not print progress messages
12076   -d, --debug      don't remove temporary files
12077       --recheck    update $as_me by reconfiguring in the same conditions
12078       --file=FILE[:TEMPLATE]
12079                    instantiate the configuration file FILE
12080       --header=FILE[:TEMPLATE]
12081                    instantiate the configuration header FILE
12082
12083 Configuration files:
12084 $config_files
12085
12086 Configuration headers:
12087 $config_headers
12088
12089 Configuration commands:
12090 $config_commands
12091
12092 Report bugs to the package provider."
12093
12094 _ACEOF
12095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12096 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12097 ac_cs_version="\\
12098 config.status
12099 configured by $0, generated by GNU Autoconf 2.69,
12100   with options \\"\$ac_cs_config\\"
12101
12102 Copyright (C) 2012 Free Software Foundation, Inc.
12103 This config.status script is free software; the Free Software Foundation
12104 gives unlimited permission to copy, distribute and modify it."
12105
12106 ac_pwd='$ac_pwd'
12107 srcdir='$srcdir'
12108 INSTALL='$INSTALL'
12109 AWK='$AWK'
12110 test -n "\$AWK" || AWK=awk
12111 _ACEOF
12112
12113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12114 # The default lists apply if the user does not specify any file.
12115 ac_need_defaults=:
12116 while test $# != 0
12117 do
12118   case $1 in
12119   --*=?*)
12120     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12121     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12122     ac_shift=:
12123     ;;
12124   --*=)
12125     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12126     ac_optarg=
12127     ac_shift=:
12128     ;;
12129   *)
12130     ac_option=$1
12131     ac_optarg=$2
12132     ac_shift=shift
12133     ;;
12134   esac
12135
12136   case $ac_option in
12137   # Handling of the options.
12138   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12139     ac_cs_recheck=: ;;
12140   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12141     $as_echo "$ac_cs_version"; exit ;;
12142   --config | --confi | --conf | --con | --co | --c )
12143     $as_echo "$ac_cs_config"; exit ;;
12144   --debug | --debu | --deb | --de | --d | -d )
12145     debug=: ;;
12146   --file | --fil | --fi | --f )
12147     $ac_shift
12148     case $ac_optarg in
12149     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12150     '') as_fn_error $? "missing file argument" ;;
12151     esac
12152     as_fn_append CONFIG_FILES " '$ac_optarg'"
12153     ac_need_defaults=false;;
12154   --header | --heade | --head | --hea )
12155     $ac_shift
12156     case $ac_optarg in
12157     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12158     esac
12159     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12160     ac_need_defaults=false;;
12161   --he | --h)
12162     # Conflict between --help and --header
12163     as_fn_error $? "ambiguous option: \`$1'
12164 Try \`$0 --help' for more information.";;
12165   --help | --hel | -h )
12166     $as_echo "$ac_cs_usage"; exit ;;
12167   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12168   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12169     ac_cs_silent=: ;;
12170
12171   # This is an error.
12172   -*) as_fn_error $? "unrecognized option: \`$1'
12173 Try \`$0 --help' for more information." ;;
12174
12175   *) as_fn_append ac_config_targets " $1"
12176      ac_need_defaults=false ;;
12177
12178   esac
12179   shift
12180 done
12181
12182 ac_configure_extra_args=
12183
12184 if $ac_cs_silent; then
12185   exec 6>/dev/null
12186   ac_configure_extra_args="$ac_configure_extra_args --silent"
12187 fi
12188
12189 _ACEOF
12190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12191 if \$ac_cs_recheck; then
12192   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12193   shift
12194   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12195   CONFIG_SHELL='$SHELL'
12196   export CONFIG_SHELL
12197   exec "\$@"
12198 fi
12199
12200 _ACEOF
12201 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12202 exec 5>>config.log
12203 {
12204   echo
12205   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12206 ## Running $as_me. ##
12207 _ASBOX
12208   $as_echo "$ac_log"
12209 } >&5
12210
12211 _ACEOF
12212 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12213 #
12214 # INIT-COMMANDS
12215 #
12216 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12217
12218
12219 # The HP-UX ksh and POSIX shell print the target directory to stdout
12220 # if CDPATH is set.
12221 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12222
12223 sed_quote_subst='$sed_quote_subst'
12224 double_quote_subst='$double_quote_subst'
12225 delay_variable_subst='$delay_variable_subst'
12226 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12227 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12228 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12229 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12230 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12231 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12232 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12233 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12234 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12235 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12236 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12237 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12238 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12239 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12240 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12241 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12242 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12243 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12244 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12245 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12246 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12247 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12248 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12249 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12250 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12251 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12252 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12253 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12254 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12255 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12256 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12257 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12258 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12259 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12260 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12261 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12262 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12263 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12264 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12265 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12266 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12267 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12268 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12269 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12270 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12271 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12272 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12273 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12274 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"`'
12275 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12276 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12277 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12278 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12279 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12280 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12281 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12282 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12283 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12284 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12285 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12286 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12287 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12288 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12289 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12290 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12291 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12292 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12293 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12294 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12295 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12296 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12297 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12298 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12299 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12300 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12301 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12302 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12303 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12304 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12305 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12306 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12307 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12308 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12309 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12310 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12311 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12312 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12313 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12314 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12315 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12316 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12317 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12318 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12319 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12320 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12321 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12322 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12323 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12324 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12325 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12326 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12327 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12328 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12329 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12330 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12331 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12332 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12333 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12334 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12335 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12336 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12337 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12338 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12339 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12340 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12341 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12342 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12343 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12344 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12345 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12346
12347 LTCC='$LTCC'
12348 LTCFLAGS='$LTCFLAGS'
12349 compiler='$compiler_DEFAULT'
12350
12351 # A function that is used when there is no print builtin or printf.
12352 func_fallback_echo ()
12353 {
12354   eval 'cat <<_LTECHO_EOF
12355 \$1
12356 _LTECHO_EOF'
12357 }
12358
12359 # Quote evaled strings.
12360 for var in SHELL \
12361 ECHO \
12362 SED \
12363 GREP \
12364 EGREP \
12365 FGREP \
12366 LD \
12367 NM \
12368 LN_S \
12369 lt_SP2NL \
12370 lt_NL2SP \
12371 reload_flag \
12372 OBJDUMP \
12373 deplibs_check_method \
12374 file_magic_cmd \
12375 AR \
12376 AR_FLAGS \
12377 STRIP \
12378 RANLIB \
12379 CC \
12380 CFLAGS \
12381 compiler \
12382 lt_cv_sys_global_symbol_pipe \
12383 lt_cv_sys_global_symbol_to_cdecl \
12384 lt_cv_sys_global_symbol_to_c_name_address \
12385 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12386 lt_prog_compiler_no_builtin_flag \
12387 lt_prog_compiler_wl \
12388 lt_prog_compiler_pic \
12389 lt_prog_compiler_static \
12390 lt_cv_prog_compiler_c_o \
12391 need_locks \
12392 DSYMUTIL \
12393 NMEDIT \
12394 LIPO \
12395 OTOOL \
12396 OTOOL64 \
12397 shrext_cmds \
12398 export_dynamic_flag_spec \
12399 whole_archive_flag_spec \
12400 compiler_needs_object \
12401 with_gnu_ld \
12402 allow_undefined_flag \
12403 no_undefined_flag \
12404 hardcode_libdir_flag_spec \
12405 hardcode_libdir_flag_spec_ld \
12406 hardcode_libdir_separator \
12407 fix_srcfile_path \
12408 exclude_expsyms \
12409 include_expsyms \
12410 file_list_spec \
12411 variables_saved_for_relink \
12412 libname_spec \
12413 library_names_spec \
12414 soname_spec \
12415 install_override_mode \
12416 finish_eval \
12417 old_striplib \
12418 striplib; do
12419     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12420     *[\\\\\\\`\\"\\\$]*)
12421       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12422       ;;
12423     *)
12424       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12425       ;;
12426     esac
12427 done
12428
12429 # Double-quote double-evaled strings.
12430 for var in reload_cmds \
12431 old_postinstall_cmds \
12432 old_postuninstall_cmds \
12433 old_archive_cmds \
12434 extract_expsyms_cmds \
12435 old_archive_from_new_cmds \
12436 old_archive_from_expsyms_cmds \
12437 archive_cmds \
12438 archive_expsym_cmds \
12439 module_cmds \
12440 module_expsym_cmds \
12441 export_symbols_cmds \
12442 prelink_cmds \
12443 postinstall_cmds \
12444 postuninstall_cmds \
12445 finish_cmds \
12446 sys_lib_search_path_spec \
12447 sys_lib_dlsearch_path_spec; do
12448     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12449     *[\\\\\\\`\\"\\\$]*)
12450       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12451       ;;
12452     *)
12453       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12454       ;;
12455     esac
12456 done
12457
12458 ac_aux_dir='$ac_aux_dir'
12459 xsi_shell='$xsi_shell'
12460 lt_shell_append='$lt_shell_append'
12461
12462 # See if we are running on zsh, and set the options which allow our
12463 # commands through without removal of \ escapes INIT.
12464 if test -n "\${ZSH_VERSION+set}" ; then
12465    setopt NO_GLOB_SUBST
12466 fi
12467
12468
12469     PACKAGE='$PACKAGE'
12470     VERSION='$VERSION'
12471     TIMESTAMP='$TIMESTAMP'
12472     RM='$RM'
12473     ofile='$ofile'
12474
12475
12476
12477
12478 _ACEOF
12479
12480 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12481
12482 # Handling of arguments.
12483 for ac_config_target in $ac_config_targets
12484 do
12485   case $ac_config_target in
12486     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12487     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12488     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12489     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12490     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12491     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12492     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12493     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12494
12495   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12496   esac
12497 done
12498
12499
12500 # If the user did not use the arguments to specify the items to instantiate,
12501 # then the envvar interface is used.  Set only those that are not.
12502 # We use the long form for the default assignment because of an extremely
12503 # bizarre bug on SunOS 4.1.3.
12504 if $ac_need_defaults; then
12505   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12506   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12507   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12508 fi
12509
12510 # Have a temporary directory for convenience.  Make it in the build tree
12511 # simply because there is no reason against having it here, and in addition,
12512 # creating and moving files from /tmp can sometimes cause problems.
12513 # Hook for its removal unless debugging.
12514 # Note that there is a small window in which the directory will not be cleaned:
12515 # after its creation but before its name has been assigned to `$tmp'.
12516 $debug ||
12517 {
12518   tmp= ac_tmp=
12519   trap 'exit_status=$?
12520   : "${ac_tmp:=$tmp}"
12521   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12522 ' 0
12523   trap 'as_fn_exit 1' 1 2 13 15
12524 }
12525 # Create a (secure) tmp directory for tmp files.
12526
12527 {
12528   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12529   test -d "$tmp"
12530 }  ||
12531 {
12532   tmp=./conf$$-$RANDOM
12533   (umask 077 && mkdir "$tmp")
12534 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12535 ac_tmp=$tmp
12536
12537 # Set up the scripts for CONFIG_FILES section.
12538 # No need to generate them if there are no CONFIG_FILES.
12539 # This happens for instance with `./config.status config.h'.
12540 if test -n "$CONFIG_FILES"; then
12541
12542
12543 ac_cr=`echo X | tr X '\015'`
12544 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12545 # But we know of no other shell where ac_cr would be empty at this
12546 # point, so we can use a bashism as a fallback.
12547 if test "x$ac_cr" = x; then
12548   eval ac_cr=\$\'\\r\'
12549 fi
12550 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12551 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12552   ac_cs_awk_cr='\\r'
12553 else
12554   ac_cs_awk_cr=$ac_cr
12555 fi
12556
12557 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12558 _ACEOF
12559
12560
12561 {
12562   echo "cat >conf$$subs.awk <<_ACEOF" &&
12563   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12564   echo "_ACEOF"
12565 } >conf$$subs.sh ||
12566   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12567 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12568 ac_delim='%!_!# '
12569 for ac_last_try in false false false false false :; do
12570   . ./conf$$subs.sh ||
12571     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12572
12573   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12574   if test $ac_delim_n = $ac_delim_num; then
12575     break
12576   elif $ac_last_try; then
12577     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12578   else
12579     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12580   fi
12581 done
12582 rm -f conf$$subs.sh
12583
12584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12585 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12586 _ACEOF
12587 sed -n '
12588 h
12589 s/^/S["/; s/!.*/"]=/
12590 p
12591 g
12592 s/^[^!]*!//
12593 :repl
12594 t repl
12595 s/'"$ac_delim"'$//
12596 t delim
12597 :nl
12598 h
12599 s/\(.\{148\}\)..*/\1/
12600 t more1
12601 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12602 p
12603 n
12604 b repl
12605 :more1
12606 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12607 p
12608 g
12609 s/.\{148\}//
12610 t nl
12611 :delim
12612 h
12613 s/\(.\{148\}\)..*/\1/
12614 t more2
12615 s/["\\]/\\&/g; s/^/"/; s/$/"/
12616 p
12617 b
12618 :more2
12619 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12620 p
12621 g
12622 s/.\{148\}//
12623 t delim
12624 ' <conf$$subs.awk | sed '
12625 /^[^""]/{
12626   N
12627   s/\n//
12628 }
12629 ' >>$CONFIG_STATUS || ac_write_fail=1
12630 rm -f conf$$subs.awk
12631 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12632 _ACAWK
12633 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12634   for (key in S) S_is_set[key] = 1
12635   FS = "\a"
12636
12637 }
12638 {
12639   line = $ 0
12640   nfields = split(line, field, "@")
12641   substed = 0
12642   len = length(field[1])
12643   for (i = 2; i < nfields; i++) {
12644     key = field[i]
12645     keylen = length(key)
12646     if (S_is_set[key]) {
12647       value = S[key]
12648       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12649       len += length(value) + length(field[++i])
12650       substed = 1
12651     } else
12652       len += 1 + keylen
12653   }
12654
12655   print line
12656 }
12657
12658 _ACAWK
12659 _ACEOF
12660 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12661 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12662   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12663 else
12664   cat
12665 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12666   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12667 _ACEOF
12668
12669 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12670 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12671 # trailing colons and then remove the whole line if VPATH becomes empty
12672 # (actually we leave an empty line to preserve line numbers).
12673 if test "x$srcdir" = x.; then
12674   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12675 h
12676 s///
12677 s/^/:/
12678 s/[      ]*$/:/
12679 s/:\$(srcdir):/:/g
12680 s/:\${srcdir}:/:/g
12681 s/:@srcdir@:/:/g
12682 s/^:*//
12683 s/:*$//
12684 x
12685 s/\(=[   ]*\).*/\1/
12686 G
12687 s/\n//
12688 s/^[^=]*=[       ]*$//
12689 }'
12690 fi
12691
12692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12693 fi # test -n "$CONFIG_FILES"
12694
12695 # Set up the scripts for CONFIG_HEADERS section.
12696 # No need to generate them if there are no CONFIG_HEADERS.
12697 # This happens for instance with `./config.status Makefile'.
12698 if test -n "$CONFIG_HEADERS"; then
12699 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12700 BEGIN {
12701 _ACEOF
12702
12703 # Transform confdefs.h into an awk script `defines.awk', embedded as
12704 # here-document in config.status, that substitutes the proper values into
12705 # config.h.in to produce config.h.
12706
12707 # Create a delimiter string that does not exist in confdefs.h, to ease
12708 # handling of long lines.
12709 ac_delim='%!_!# '
12710 for ac_last_try in false false :; do
12711   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12712   if test -z "$ac_tt"; then
12713     break
12714   elif $ac_last_try; then
12715     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12716   else
12717     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12718   fi
12719 done
12720
12721 # For the awk script, D is an array of macro values keyed by name,
12722 # likewise P contains macro parameters if any.  Preserve backslash
12723 # newline sequences.
12724
12725 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12726 sed -n '
12727 s/.\{148\}/&'"$ac_delim"'/g
12728 t rset
12729 :rset
12730 s/^[     ]*#[    ]*define[       ][      ]*/ /
12731 t def
12732 d
12733 :def
12734 s/\\$//
12735 t bsnl
12736 s/["\\]/\\&/g
12737 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12738 D["\1"]=" \3"/p
12739 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12740 d
12741 :bsnl
12742 s/["\\]/\\&/g
12743 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12744 D["\1"]=" \3\\\\\\n"\\/p
12745 t cont
12746 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12747 t cont
12748 d
12749 :cont
12750 n
12751 s/.\{148\}/&'"$ac_delim"'/g
12752 t clear
12753 :clear
12754 s/\\$//
12755 t bsnlc
12756 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12757 d
12758 :bsnlc
12759 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12760 b cont
12761 ' <confdefs.h | sed '
12762 s/'"$ac_delim"'/"\\\
12763 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12764
12765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12766   for (key in D) D_is_set[key] = 1
12767   FS = "\a"
12768 }
12769 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12770   line = \$ 0
12771   split(line, arg, " ")
12772   if (arg[1] == "#") {
12773     defundef = arg[2]
12774     mac1 = arg[3]
12775   } else {
12776     defundef = substr(arg[1], 2)
12777     mac1 = arg[2]
12778   }
12779   split(mac1, mac2, "(") #)
12780   macro = mac2[1]
12781   prefix = substr(line, 1, index(line, defundef) - 1)
12782   if (D_is_set[macro]) {
12783     # Preserve the white space surrounding the "#".
12784     print prefix "define", macro P[macro] D[macro]
12785     next
12786   } else {
12787     # Replace #undef with comments.  This is necessary, for example,
12788     # in the case of _POSIX_SOURCE, which is predefined and required
12789     # on some systems where configure will not decide to define it.
12790     if (defundef == "undef") {
12791       print "/*", prefix defundef, macro, "*/"
12792       next
12793     }
12794   }
12795 }
12796 { print }
12797 _ACAWK
12798 _ACEOF
12799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12800   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12801 fi # test -n "$CONFIG_HEADERS"
12802
12803
12804 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12805 shift
12806 for ac_tag
12807 do
12808   case $ac_tag in
12809   :[FHLC]) ac_mode=$ac_tag; continue;;
12810   esac
12811   case $ac_mode$ac_tag in
12812   :[FHL]*:*);;
12813   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12814   :[FH]-) ac_tag=-:-;;
12815   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12816   esac
12817   ac_save_IFS=$IFS
12818   IFS=:
12819   set x $ac_tag
12820   IFS=$ac_save_IFS
12821   shift
12822   ac_file=$1
12823   shift
12824
12825   case $ac_mode in
12826   :L) ac_source=$1;;
12827   :[FH])
12828     ac_file_inputs=
12829     for ac_f
12830     do
12831       case $ac_f in
12832       -) ac_f="$ac_tmp/stdin";;
12833       *) # Look for the file first in the build tree, then in the source tree
12834          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12835          # because $ac_f cannot contain `:'.
12836          test -f "$ac_f" ||
12837            case $ac_f in
12838            [\\/$]*) false;;
12839            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12840            esac ||
12841            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12842       esac
12843       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12844       as_fn_append ac_file_inputs " '$ac_f'"
12845     done
12846
12847     # Let's still pretend it is `configure' which instantiates (i.e., don't
12848     # use $as_me), people would be surprised to read:
12849     #    /* config.h.  Generated by config.status.  */
12850     configure_input='Generated from '`
12851           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12852         `' by configure.'
12853     if test x"$ac_file" != x-; then
12854       configure_input="$ac_file.  $configure_input"
12855       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12856 $as_echo "$as_me: creating $ac_file" >&6;}
12857     fi
12858     # Neutralize special characters interpreted by sed in replacement strings.
12859     case $configure_input in #(
12860     *\&* | *\|* | *\\* )
12861        ac_sed_conf_input=`$as_echo "$configure_input" |
12862        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12863     *) ac_sed_conf_input=$configure_input;;
12864     esac
12865
12866     case $ac_tag in
12867     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12868       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12869     esac
12870     ;;
12871   esac
12872
12873   ac_dir=`$as_dirname -- "$ac_file" ||
12874 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12875          X"$ac_file" : 'X\(//\)[^/]' \| \
12876          X"$ac_file" : 'X\(//\)$' \| \
12877          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12878 $as_echo X"$ac_file" |
12879     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12880             s//\1/
12881             q
12882           }
12883           /^X\(\/\/\)[^/].*/{
12884             s//\1/
12885             q
12886           }
12887           /^X\(\/\/\)$/{
12888             s//\1/
12889             q
12890           }
12891           /^X\(\/\).*/{
12892             s//\1/
12893             q
12894           }
12895           s/.*/./; q'`
12896   as_dir="$ac_dir"; as_fn_mkdir_p
12897   ac_builddir=.
12898
12899 case "$ac_dir" in
12900 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12901 *)
12902   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12903   # A ".." for each directory in $ac_dir_suffix.
12904   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12905   case $ac_top_builddir_sub in
12906   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12907   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12908   esac ;;
12909 esac
12910 ac_abs_top_builddir=$ac_pwd
12911 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12912 # for backward compatibility:
12913 ac_top_builddir=$ac_top_build_prefix
12914
12915 case $srcdir in
12916   .)  # We are building in place.
12917     ac_srcdir=.
12918     ac_top_srcdir=$ac_top_builddir_sub
12919     ac_abs_top_srcdir=$ac_pwd ;;
12920   [\\/]* | ?:[\\/]* )  # Absolute name.
12921     ac_srcdir=$srcdir$ac_dir_suffix;
12922     ac_top_srcdir=$srcdir
12923     ac_abs_top_srcdir=$srcdir ;;
12924   *) # Relative name.
12925     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12926     ac_top_srcdir=$ac_top_build_prefix$srcdir
12927     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12928 esac
12929 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12930
12931
12932   case $ac_mode in
12933   :F)
12934   #
12935   # CONFIG_FILE
12936   #
12937
12938   case $INSTALL in
12939   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12940   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12941   esac
12942 _ACEOF
12943
12944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12945 # If the template does not know about datarootdir, expand it.
12946 # FIXME: This hack should be removed a few years after 2.60.
12947 ac_datarootdir_hack=; ac_datarootdir_seen=
12948 ac_sed_dataroot='
12949 /datarootdir/ {
12950   p
12951   q
12952 }
12953 /@datadir@/p
12954 /@docdir@/p
12955 /@infodir@/p
12956 /@localedir@/p
12957 /@mandir@/p'
12958 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12959 *datarootdir*) ac_datarootdir_seen=yes;;
12960 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12961   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12962 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12963 _ACEOF
12964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12965   ac_datarootdir_hack='
12966   s&@datadir@&$datadir&g
12967   s&@docdir@&$docdir&g
12968   s&@infodir@&$infodir&g
12969   s&@localedir@&$localedir&g
12970   s&@mandir@&$mandir&g
12971   s&\\\${datarootdir}&$datarootdir&g' ;;
12972 esac
12973 _ACEOF
12974
12975 # Neutralize VPATH when `$srcdir' = `.'.
12976 # Shell code in configure.ac might set extrasub.
12977 # FIXME: do we really want to maintain this feature?
12978 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12979 ac_sed_extra="$ac_vpsub
12980 $extrasub
12981 _ACEOF
12982 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12983 :t
12984 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12985 s|@configure_input@|$ac_sed_conf_input|;t t
12986 s&@top_builddir@&$ac_top_builddir_sub&;t t
12987 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12988 s&@srcdir@&$ac_srcdir&;t t
12989 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12990 s&@top_srcdir@&$ac_top_srcdir&;t t
12991 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12992 s&@builddir@&$ac_builddir&;t t
12993 s&@abs_builddir@&$ac_abs_builddir&;t t
12994 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12995 s&@INSTALL@&$ac_INSTALL&;t t
12996 $ac_datarootdir_hack
12997 "
12998 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12999   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13000
13001 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13002   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13003   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13004       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13005   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13006 which seems to be undefined.  Please make sure it is defined" >&5
13007 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13008 which seems to be undefined.  Please make sure it is defined" >&2;}
13009
13010   rm -f "$ac_tmp/stdin"
13011   case $ac_file in
13012   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13013   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13014   esac \
13015   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13016  ;;
13017   :H)
13018   #
13019   # CONFIG_HEADER
13020   #
13021   if test x"$ac_file" != x-; then
13022     {
13023       $as_echo "/* $configure_input  */" \
13024       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13025     } >"$ac_tmp/config.h" \
13026       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13027     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13028       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13029 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13030     else
13031       rm -f "$ac_file"
13032       mv "$ac_tmp/config.h" "$ac_file" \
13033         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13034     fi
13035   else
13036     $as_echo "/* $configure_input  */" \
13037       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13038       || as_fn_error $? "could not create -" "$LINENO" 5
13039   fi
13040  ;;
13041
13042   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13043 $as_echo "$as_me: executing $ac_file commands" >&6;}
13044  ;;
13045   esac
13046
13047
13048   case $ac_file$ac_mode in
13049     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13050     "libtool":C)
13051
13052     # See if we are running on zsh, and set the options which allow our
13053     # commands through without removal of \ escapes.
13054     if test -n "${ZSH_VERSION+set}" ; then
13055       setopt NO_GLOB_SUBST
13056     fi
13057
13058     cfgfile="${ofile}T"
13059     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13060     $RM "$cfgfile"
13061
13062     cat <<_LT_EOF >> "$cfgfile"
13063 #! $SHELL
13064
13065 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13066 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13067 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13068 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13069 #
13070 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13071 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13072 #   Written by Gordon Matzigkeit, 1996
13073 #
13074 #   This file is part of GNU Libtool.
13075 #
13076 # GNU Libtool is free software; you can redistribute it and/or
13077 # modify it under the terms of the GNU General Public License as
13078 # published by the Free Software Foundation; either version 2 of
13079 # the License, or (at your option) any later version.
13080 #
13081 # As a special exception to the GNU General Public License,
13082 # if you distribute this file as part of a program or library that
13083 # is built using GNU Libtool, you may include this file under the
13084 # same distribution terms that you use for the rest of that program.
13085 #
13086 # GNU Libtool is distributed in the hope that it will be useful,
13087 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13088 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13089 # GNU General Public License for more details.
13090 #
13091 # You should have received a copy of the GNU General Public License
13092 # along with GNU Libtool; see the file COPYING.  If not, a copy
13093 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13094 # obtained by writing to the Free Software Foundation, Inc.,
13095 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13096
13097
13098 # The names of the tagged configurations supported by this script.
13099 available_tags=""
13100
13101 # ### BEGIN LIBTOOL CONFIG
13102
13103 # Which release of libtool.m4 was used?
13104 macro_version=$macro_version
13105 macro_revision=$macro_revision
13106
13107 # Whether or not to build shared libraries.
13108 build_libtool_libs=$enable_shared
13109
13110 # Whether or not to build static libraries.
13111 build_old_libs=$enable_static
13112
13113 # What type of objects to build.
13114 pic_mode=$pic_mode
13115
13116 # Whether or not to optimize for fast installation.
13117 fast_install=$enable_fast_install
13118
13119 # Shell to use when invoking shell scripts.
13120 SHELL=$lt_SHELL
13121
13122 # An echo program that protects backslashes.
13123 ECHO=$lt_ECHO
13124
13125 # The host system.
13126 host_alias=$host_alias
13127 host=$host
13128 host_os=$host_os
13129
13130 # The build system.
13131 build_alias=$build_alias
13132 build=$build
13133 build_os=$build_os
13134
13135 # A sed program that does not truncate output.
13136 SED=$lt_SED
13137
13138 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13139 Xsed="\$SED -e 1s/^X//"
13140
13141 # A grep program that handles long lines.
13142 GREP=$lt_GREP
13143
13144 # An ERE matcher.
13145 EGREP=$lt_EGREP
13146
13147 # A literal string matcher.
13148 FGREP=$lt_FGREP
13149
13150 # A BSD- or MS-compatible name lister.
13151 NM=$lt_NM
13152
13153 # Whether we need soft or hard links.
13154 LN_S=$lt_LN_S
13155
13156 # What is the maximum length of a command?
13157 max_cmd_len=$max_cmd_len
13158
13159 # Object file suffix (normally "o").
13160 objext=$ac_objext
13161
13162 # Executable file suffix (normally "").
13163 exeext=$exeext
13164
13165 # whether the shell understands "unset".
13166 lt_unset=$lt_unset
13167
13168 # turn spaces into newlines.
13169 SP2NL=$lt_lt_SP2NL
13170
13171 # turn newlines into spaces.
13172 NL2SP=$lt_lt_NL2SP
13173
13174 # An object symbol dumper.
13175 OBJDUMP=$lt_OBJDUMP
13176
13177 # Method to check whether dependent libraries are shared objects.
13178 deplibs_check_method=$lt_deplibs_check_method
13179
13180 # Command to use when deplibs_check_method == "file_magic".
13181 file_magic_cmd=$lt_file_magic_cmd
13182
13183 # The archiver.
13184 AR=$lt_AR
13185 AR_FLAGS=$lt_AR_FLAGS
13186
13187 # A symbol stripping program.
13188 STRIP=$lt_STRIP
13189
13190 # Commands used to install an old-style archive.
13191 RANLIB=$lt_RANLIB
13192 old_postinstall_cmds=$lt_old_postinstall_cmds
13193 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13194
13195 # Whether to use a lock for old archive extraction.
13196 lock_old_archive_extraction=$lock_old_archive_extraction
13197
13198 # A C compiler.
13199 LTCC=$lt_CC
13200
13201 # LTCC compiler flags.
13202 LTCFLAGS=$lt_CFLAGS
13203
13204 # Take the output of nm and produce a listing of raw symbols and C names.
13205 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13206
13207 # Transform the output of nm in a proper C declaration.
13208 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13209
13210 # Transform the output of nm in a C name address pair.
13211 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13212
13213 # Transform the output of nm in a C name address pair when lib prefix is needed.
13214 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13215
13216 # The name of the directory that contains temporary libtool files.
13217 objdir=$objdir
13218
13219 # Used to examine libraries when file_magic_cmd begins with "file".
13220 MAGIC_CMD=$MAGIC_CMD
13221
13222 # Must we lock files when doing compilation?
13223 need_locks=$lt_need_locks
13224
13225 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13226 DSYMUTIL=$lt_DSYMUTIL
13227
13228 # Tool to change global to local symbols on Mac OS X.
13229 NMEDIT=$lt_NMEDIT
13230
13231 # Tool to manipulate fat objects and archives on Mac OS X.
13232 LIPO=$lt_LIPO
13233
13234 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13235 OTOOL=$lt_OTOOL
13236
13237 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13238 OTOOL64=$lt_OTOOL64
13239
13240 # Old archive suffix (normally "a").
13241 libext=$libext
13242
13243 # Shared library suffix (normally ".so").
13244 shrext_cmds=$lt_shrext_cmds
13245
13246 # The commands to extract the exported symbol list from a shared archive.
13247 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13248
13249 # Variables whose values should be saved in libtool wrapper scripts and
13250 # restored at link time.
13251 variables_saved_for_relink=$lt_variables_saved_for_relink
13252
13253 # Do we need the "lib" prefix for modules?
13254 need_lib_prefix=$need_lib_prefix
13255
13256 # Do we need a version for libraries?
13257 need_version=$need_version
13258
13259 # Library versioning type.
13260 version_type=$version_type
13261
13262 # Shared library runtime path variable.
13263 runpath_var=$runpath_var
13264
13265 # Shared library path variable.
13266 shlibpath_var=$shlibpath_var
13267
13268 # Is shlibpath searched before the hard-coded library search path?
13269 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13270
13271 # Format of library name prefix.
13272 libname_spec=$lt_libname_spec
13273
13274 # List of archive names.  First name is the real one, the rest are links.
13275 # The last name is the one that the linker finds with -lNAME
13276 library_names_spec=$lt_library_names_spec
13277
13278 # The coded name of the library, if different from the real name.
13279 soname_spec=$lt_soname_spec
13280
13281 # Permission mode override for installation of shared libraries.
13282 install_override_mode=$lt_install_override_mode
13283
13284 # Command to use after installation of a shared archive.
13285 postinstall_cmds=$lt_postinstall_cmds
13286
13287 # Command to use after uninstallation of a shared archive.
13288 postuninstall_cmds=$lt_postuninstall_cmds
13289
13290 # Commands used to finish a libtool library installation in a directory.
13291 finish_cmds=$lt_finish_cmds
13292
13293 # As "finish_cmds", except a single script fragment to be evaled but
13294 # not shown.
13295 finish_eval=$lt_finish_eval
13296
13297 # Whether we should hardcode library paths into libraries.
13298 hardcode_into_libs=$hardcode_into_libs
13299
13300 # Compile-time system search path for libraries.
13301 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13302
13303 # Run-time system search path for libraries.
13304 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13305
13306 # Whether dlopen is supported.
13307 dlopen_support=$enable_dlopen
13308
13309 # Whether dlopen of programs is supported.
13310 dlopen_self=$enable_dlopen_self
13311
13312 # Whether dlopen of statically linked programs is supported.
13313 dlopen_self_static=$enable_dlopen_self_static
13314
13315 # Commands to strip libraries.
13316 old_striplib=$lt_old_striplib
13317 striplib=$lt_striplib
13318
13319
13320 # The linker used to build libraries.
13321 LD=$lt_LD
13322
13323 # How to create reloadable object files.
13324 reload_flag=$lt_reload_flag
13325 reload_cmds=$lt_reload_cmds
13326
13327 # Commands used to build an old-style archive.
13328 old_archive_cmds=$lt_old_archive_cmds
13329
13330 # A language specific compiler.
13331 CC=$lt_compiler
13332
13333 # Is the compiler the GNU compiler?
13334 with_gcc=$GCC
13335
13336 # Compiler flag to turn off builtin functions.
13337 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13338
13339 # How to pass a linker flag through the compiler.
13340 wl=$lt_lt_prog_compiler_wl
13341
13342 # Additional compiler flags for building library objects.
13343 pic_flag=$lt_lt_prog_compiler_pic
13344
13345 # Compiler flag to prevent dynamic linking.
13346 link_static_flag=$lt_lt_prog_compiler_static
13347
13348 # Does compiler simultaneously support -c and -o options?
13349 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13350
13351 # Whether or not to add -lc for building shared libraries.
13352 build_libtool_need_lc=$archive_cmds_need_lc
13353
13354 # Whether or not to disallow shared libs when runtime libs are static.
13355 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13356
13357 # Compiler flag to allow reflexive dlopens.
13358 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13359
13360 # Compiler flag to generate shared objects directly from archives.
13361 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13362
13363 # Whether the compiler copes with passing no objects directly.
13364 compiler_needs_object=$lt_compiler_needs_object
13365
13366 # Create an old-style archive from a shared archive.
13367 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13368
13369 # Create a temporary old-style archive to link instead of a shared archive.
13370 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13371
13372 # Commands used to build a shared archive.
13373 archive_cmds=$lt_archive_cmds
13374 archive_expsym_cmds=$lt_archive_expsym_cmds
13375
13376 # Commands used to build a loadable module if different from building
13377 # a shared archive.
13378 module_cmds=$lt_module_cmds
13379 module_expsym_cmds=$lt_module_expsym_cmds
13380
13381 # Whether we are building with GNU ld or not.
13382 with_gnu_ld=$lt_with_gnu_ld
13383
13384 # Flag that allows shared libraries with undefined symbols to be built.
13385 allow_undefined_flag=$lt_allow_undefined_flag
13386
13387 # Flag that enforces no undefined symbols.
13388 no_undefined_flag=$lt_no_undefined_flag
13389
13390 # Flag to hardcode \$libdir into a binary during linking.
13391 # This must work even if \$libdir does not exist
13392 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13393
13394 # If ld is used when linking, flag to hardcode \$libdir into a binary
13395 # during linking.  This must work even if \$libdir does not exist.
13396 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13397
13398 # Whether we need a single "-rpath" flag with a separated argument.
13399 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13400
13401 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13402 # DIR into the resulting binary.
13403 hardcode_direct=$hardcode_direct
13404
13405 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13406 # DIR into the resulting binary and the resulting library dependency is
13407 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13408 # library is relocated.
13409 hardcode_direct_absolute=$hardcode_direct_absolute
13410
13411 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13412 # into the resulting binary.
13413 hardcode_minus_L=$hardcode_minus_L
13414
13415 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13416 # into the resulting binary.
13417 hardcode_shlibpath_var=$hardcode_shlibpath_var
13418
13419 # Set to "yes" if building a shared library automatically hardcodes DIR
13420 # into the library and all subsequent libraries and executables linked
13421 # against it.
13422 hardcode_automatic=$hardcode_automatic
13423
13424 # Set to yes if linker adds runtime paths of dependent libraries
13425 # to runtime path list.
13426 inherit_rpath=$inherit_rpath
13427
13428 # Whether libtool must link a program against all its dependency libraries.
13429 link_all_deplibs=$link_all_deplibs
13430
13431 # Fix the shell variable \$srcfile for the compiler.
13432 fix_srcfile_path=$lt_fix_srcfile_path
13433
13434 # Set to "yes" if exported symbols are required.
13435 always_export_symbols=$always_export_symbols
13436
13437 # The commands to list exported symbols.
13438 export_symbols_cmds=$lt_export_symbols_cmds
13439
13440 # Symbols that should not be listed in the preloaded symbols.
13441 exclude_expsyms=$lt_exclude_expsyms
13442
13443 # Symbols that must always be exported.
13444 include_expsyms=$lt_include_expsyms
13445
13446 # Commands necessary for linking programs (against libraries) with templates.
13447 prelink_cmds=$lt_prelink_cmds
13448
13449 # Specify filename containing input files.
13450 file_list_spec=$lt_file_list_spec
13451
13452 # How to hardcode a shared library path into an executable.
13453 hardcode_action=$hardcode_action
13454
13455 # ### END LIBTOOL CONFIG
13456
13457 _LT_EOF
13458
13459   case $host_os in
13460   aix3*)
13461     cat <<\_LT_EOF >> "$cfgfile"
13462 # AIX sometimes has problems with the GCC collect2 program.  For some
13463 # reason, if we set the COLLECT_NAMES environment variable, the problems
13464 # vanish in a puff of smoke.
13465 if test "X${COLLECT_NAMES+set}" != Xset; then
13466   COLLECT_NAMES=
13467   export COLLECT_NAMES
13468 fi
13469 _LT_EOF
13470     ;;
13471   esac
13472
13473
13474 ltmain="$ac_aux_dir/ltmain.sh"
13475
13476
13477   # We use sed instead of cat because bash on DJGPP gets confused if
13478   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13479   # text mode, it properly converts lines to CR/LF.  This bash problem
13480   # is reportedly fixed, but why not run on old versions too?
13481   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13482     || (rm -f "$cfgfile"; exit 1)
13483
13484   case $xsi_shell in
13485   yes)
13486     cat << \_LT_EOF >> "$cfgfile"
13487
13488 # func_dirname file append nondir_replacement
13489 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13490 # otherwise set result to NONDIR_REPLACEMENT.
13491 func_dirname ()
13492 {
13493   case ${1} in
13494     */*) func_dirname_result="${1%/*}${2}" ;;
13495     *  ) func_dirname_result="${3}" ;;
13496   esac
13497 }
13498
13499 # func_basename file
13500 func_basename ()
13501 {
13502   func_basename_result="${1##*/}"
13503 }
13504
13505 # func_dirname_and_basename file append nondir_replacement
13506 # perform func_basename and func_dirname in a single function
13507 # call:
13508 #   dirname:  Compute the dirname of FILE.  If nonempty,
13509 #             add APPEND to the result, otherwise set result
13510 #             to NONDIR_REPLACEMENT.
13511 #             value returned in "$func_dirname_result"
13512 #   basename: Compute filename of FILE.
13513 #             value retuned in "$func_basename_result"
13514 # Implementation must be kept synchronized with func_dirname
13515 # and func_basename. For efficiency, we do not delegate to
13516 # those functions but instead duplicate the functionality here.
13517 func_dirname_and_basename ()
13518 {
13519   case ${1} in
13520     */*) func_dirname_result="${1%/*}${2}" ;;
13521     *  ) func_dirname_result="${3}" ;;
13522   esac
13523   func_basename_result="${1##*/}"
13524 }
13525
13526 # func_stripname prefix suffix name
13527 # strip PREFIX and SUFFIX off of NAME.
13528 # PREFIX and SUFFIX must not contain globbing or regex special
13529 # characters, hashes, percent signs, but SUFFIX may contain a leading
13530 # dot (in which case that matches only a dot).
13531 func_stripname ()
13532 {
13533   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13534   # positional parameters, so assign one to ordinary parameter first.
13535   func_stripname_result=${3}
13536   func_stripname_result=${func_stripname_result#"${1}"}
13537   func_stripname_result=${func_stripname_result%"${2}"}
13538 }
13539
13540 # func_opt_split
13541 func_opt_split ()
13542 {
13543   func_opt_split_opt=${1%%=*}
13544   func_opt_split_arg=${1#*=}
13545 }
13546
13547 # func_lo2o object
13548 func_lo2o ()
13549 {
13550   case ${1} in
13551     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13552     *)    func_lo2o_result=${1} ;;
13553   esac
13554 }
13555
13556 # func_xform libobj-or-source
13557 func_xform ()
13558 {
13559   func_xform_result=${1%.*}.lo
13560 }
13561
13562 # func_arith arithmetic-term...
13563 func_arith ()
13564 {
13565   func_arith_result=$(( $* ))
13566 }
13567
13568 # func_len string
13569 # STRING may not start with a hyphen.
13570 func_len ()
13571 {
13572   func_len_result=${#1}
13573 }
13574
13575 _LT_EOF
13576     ;;
13577   *) # Bourne compatible functions.
13578     cat << \_LT_EOF >> "$cfgfile"
13579
13580 # func_dirname file append nondir_replacement
13581 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13582 # otherwise set result to NONDIR_REPLACEMENT.
13583 func_dirname ()
13584 {
13585   # Extract subdirectory from the argument.
13586   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13587   if test "X$func_dirname_result" = "X${1}"; then
13588     func_dirname_result="${3}"
13589   else
13590     func_dirname_result="$func_dirname_result${2}"
13591   fi
13592 }
13593
13594 # func_basename file
13595 func_basename ()
13596 {
13597   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13598 }
13599
13600
13601 # func_stripname prefix suffix name
13602 # strip PREFIX and SUFFIX off of NAME.
13603 # PREFIX and SUFFIX must not contain globbing or regex special
13604 # characters, hashes, percent signs, but SUFFIX may contain a leading
13605 # dot (in which case that matches only a dot).
13606 # func_strip_suffix prefix name
13607 func_stripname ()
13608 {
13609   case ${2} in
13610     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13611     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13612   esac
13613 }
13614
13615 # sed scripts:
13616 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13617 my_sed_long_arg='1s/^-[^=]*=//'
13618
13619 # func_opt_split
13620 func_opt_split ()
13621 {
13622   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13623   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13624 }
13625
13626 # func_lo2o object
13627 func_lo2o ()
13628 {
13629   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13630 }
13631
13632 # func_xform libobj-or-source
13633 func_xform ()
13634 {
13635   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13636 }
13637
13638 # func_arith arithmetic-term...
13639 func_arith ()
13640 {
13641   func_arith_result=`expr "$@"`
13642 }
13643
13644 # func_len string
13645 # STRING may not start with a hyphen.
13646 func_len ()
13647 {
13648   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13649 }
13650
13651 _LT_EOF
13652 esac
13653
13654 case $lt_shell_append in
13655   yes)
13656     cat << \_LT_EOF >> "$cfgfile"
13657
13658 # func_append var value
13659 # Append VALUE to the end of shell variable VAR.
13660 func_append ()
13661 {
13662   eval "$1+=\$2"
13663 }
13664 _LT_EOF
13665     ;;
13666   *)
13667     cat << \_LT_EOF >> "$cfgfile"
13668
13669 # func_append var value
13670 # Append VALUE to the end of shell variable VAR.
13671 func_append ()
13672 {
13673   eval "$1=\$$1\$2"
13674 }
13675
13676 _LT_EOF
13677     ;;
13678   esac
13679
13680
13681   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13682     || (rm -f "$cfgfile"; exit 1)
13683
13684   mv -f "$cfgfile" "$ofile" ||
13685     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13686   chmod +x "$ofile"
13687
13688  ;;
13689     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13690  rm -f Makesim1.tmp Makesim2.tmp Makefile
13691  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13692  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13693  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13694         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13695         <Makefile.sim >Makefile
13696  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13697  ;;
13698     "stamp-h":C) echo > stamp-h ;;
13699
13700   esac
13701 done # for ac_tag
13702
13703
13704 as_fn_exit 0
13705 _ACEOF
13706 ac_clean_files=$ac_clean_files_save
13707
13708 test $ac_write_fail = 0 ||
13709   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13710
13711
13712 # configure is writing to config.log, and then calls config.status.
13713 # config.status does its own redirection, appending to config.log.
13714 # Unfortunately, on DOS this fails, as config.log is still kept open
13715 # by configure, so config.status won't be able to write to it; its
13716 # output is simply discarded.  So we exec the FD to /dev/null,
13717 # effectively closing config.log, so it can be properly (re)opened and
13718 # appended to by config.status.  When coming back to configure, we
13719 # need to make the FD available again.
13720 if test "$no_create" != yes; then
13721   ac_cs_success=:
13722   ac_config_status_args=
13723   test "$silent" = yes &&
13724     ac_config_status_args="$ac_config_status_args --quiet"
13725   exec 5>/dev/null
13726   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13727   exec 5>>config.log
13728   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13729   # would make configure fail if this is the last instruction.
13730   $ac_cs_success || as_fn_exit 1
13731 fi
13732 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13733   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13734 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13735 fi
13736
13737