sim/m32r/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 sim_extra_cflags
 639 traps_obj
 640 cgen
 641 cgendir
 642 CGEN_MAINT
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 GMAKE_FALSE
 683 GMAKE_TRUE
 684 MAKE
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 LDFLAGS_FOR_BUILD
 693 CFLAGS_FOR_BUILD
 694 CC_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_scache
 761 sim_inline
 762 sim_hw
 763 sim_hw_objs
 764 sim_hw_cflags
 765 sim_endian
 766 sim_default_model
 767 sim_alignment'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 with_system_zlib
 772 enable_plugins
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 enable_maintainer_mode
 780 enable_sim_debug
 781 enable_sim_stdio
 782 enable_sim_trace
 783 enable_sim_profile
 784 enable_sim_assert
 785 enable_sim_environment
 786 enable_sim_inline
 787 with_pkgversion
 788 with_bugurl
 789 enable_sim_endian
 790 enable_sim_alignment
 791 enable_sim_scache
 792 enable_sim_default_model
 793 enable_werror
 794 enable_build_warnings
 795 enable_sim_build_warnings
 796 enable_cgen_maint
 797 enable_sim_hardware
 798 '
 799       ac_precious_vars='build_alias
 800 host_alias
 801 target_alias
 802 CC
 803 CFLAGS
 804 LDFLAGS
 805 LIBS
 806 CPPFLAGS
 807 CPP'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *=)   ac_optarg= ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error $? "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information"
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error $? "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error $? "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error $? "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures this package to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking ...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418
1419   cat <<\_ACEOF
1420
1421 Optional Features:
1422   --disable-option-checking  ignore unrecognized --enable/--with options
1423   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1424   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1425   --enable-plugins        Enable support for plugins
1426   --enable-shared[=PKGS]  build shared libraries [default=yes]
1427   --enable-static[=PKGS]  build static libraries [default=yes]
1428   --enable-fast-install[=PKGS]
1429                           optimize for fast installation [default=yes]
1430   --disable-libtool-lock  avoid locking (might break parallel builds)
1431   --enable-maintainer-mode
1432                           enable make rules and dependencies not useful (and
1433                           sometimes confusing) to the casual installer
1434   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1435                           itself)
1436   --enable-sim-stdio      Specify whether to use stdio for console
1437                           input/output
1438   --enable-sim-trace=opts Enable tracing of simulated programs
1439   --enable-sim-profile=opts
1440                           Enable profiling flags
1441   --enable-sim-assert     Specify whether to perform random assertions
1442   --enable-sim-environment=environment
1443                           Specify mixed, user, virtual or operating
1444                           environment
1445   --enable-sim-inline=inlines
1446                           Specify which functions should be inlined
1447   --enable-sim-endian=endian
1448                           Specify target byte endian orientation
1449   --enable-sim-alignment=align
1450                           Specify strict, nonstrict or forced alignment of
1451                           memory accesses
1452   --enable-sim-scache=size
1453                           Specify simulator execution cache size
1454   --enable-sim-default-model=model
1455                           Specify default model to simulate
1456   --enable-werror         treat compile warnings as errors
1457   --enable-build-warnings enable build-time compiler warnings if gcc is used
1458   --enable-sim-build-warnings
1459                           enable SIM specific build-time compiler warnings if
1460                           gcc is used
1461   --enable-cgen-maint=DIR build cgen generated files
1462   --enable-sim-hardware=LIST
1463                           Specify the hardware to be included in the build.
1464
1465 Optional Packages:
1466   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1467   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1468   --with-system-zlib      use installed libz
1469   --with-pic              try to use only PIC/non-PIC objects [default=use
1470                           both]
1471   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1472   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1473   --with-bugurl=URL       Direct users to URL to report a bug
1474
1475 Some influential environment variables:
1476   CC          C compiler command
1477   CFLAGS      C compiler flags
1478   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1479               nonstandard directory <lib dir>
1480   LIBS        libraries to pass to the linker, e.g. -l<library>
1481   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1482               you have headers in a nonstandard directory <include dir>
1483   CPP         C preprocessor
1484
1485 Use these variables to override the choices made by `configure' or to help
1486 it to find libraries and programs with nonstandard names/locations.
1487
1488 Report bugs to the package provider.
1489 _ACEOF
1490 ac_status=$?
1491 fi
1492
1493 if test "$ac_init_help" = "recursive"; then
1494   # If there are subdirs, report their specific --help.
1495   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1496     test -d "$ac_dir" ||
1497       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1498       continue
1499     ac_builddir=.
1500
1501 case "$ac_dir" in
1502 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503 *)
1504   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1505   # A ".." for each directory in $ac_dir_suffix.
1506   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1507   case $ac_top_builddir_sub in
1508   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1509   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1510   esac ;;
1511 esac
1512 ac_abs_top_builddir=$ac_pwd
1513 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1514 # for backward compatibility:
1515 ac_top_builddir=$ac_top_build_prefix
1516
1517 case $srcdir in
1518   .)  # We are building in place.
1519     ac_srcdir=.
1520     ac_top_srcdir=$ac_top_builddir_sub
1521     ac_abs_top_srcdir=$ac_pwd ;;
1522   [\\/]* | ?:[\\/]* )  # Absolute name.
1523     ac_srcdir=$srcdir$ac_dir_suffix;
1524     ac_top_srcdir=$srcdir
1525     ac_abs_top_srcdir=$srcdir ;;
1526   *) # Relative name.
1527     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1528     ac_top_srcdir=$ac_top_build_prefix$srcdir
1529     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1530 esac
1531 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1532
1533     cd "$ac_dir" || { ac_status=$?; continue; }
1534     # Check for guested configure.
1535     if test -f "$ac_srcdir/configure.gnu"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1538     elif test -f "$ac_srcdir/configure"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure" --help=recursive
1541     else
1542       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1543     fi || ac_status=$?
1544     cd "$ac_pwd" || { ac_status=$?; break; }
1545   done
1546 fi
1547
1548 test -n "$ac_init_help" && exit $ac_status
1549 if $ac_init_version; then
1550   cat <<\_ACEOF
1551 configure
1552 generated by GNU Autoconf 2.69
1553
1554 Copyright (C) 2012 Free Software Foundation, Inc.
1555 This configure script is free software; the Free Software Foundation
1556 gives unlimited permission to copy, distribute and modify it.
1557 _ACEOF
1558   exit
1559 fi
1560
1561 ## ------------------------ ##
1562 ## Autoconf initialization. ##
1563 ## ------------------------ ##
1564
1565 # ac_fn_c_try_compile LINENO
1566 # --------------------------
1567 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   rm -f conftest.$ac_objext
1572   if { { ac_try="$ac_compile"
1573 case "(($ac_try" in
1574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575   *) ac_try_echo=$ac_try;;
1576 esac
1577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578 $as_echo "$ac_try_echo"; } >&5
1579   (eval "$ac_compile") 2>conftest.err
1580   ac_status=$?
1581   if test -s conftest.err; then
1582     grep -v '^ *+' conftest.err >conftest.er1
1583     cat conftest.er1 >&5
1584     mv -f conftest.er1 conftest.err
1585   fi
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } && {
1588          test -z "$ac_c_werror_flag" ||
1589          test ! -s conftest.err
1590        } && test -s conftest.$ac_objext; then :
1591   ac_retval=0
1592 else
1593   $as_echo "$as_me: failed program was:" >&5
1594 sed 's/^/| /' conftest.$ac_ext >&5
1595
1596         ac_retval=1
1597 fi
1598   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1599   as_fn_set_status $ac_retval
1600
1601 } # ac_fn_c_try_compile
1602
1603 # ac_fn_c_try_cpp LINENO
1604 # ----------------------
1605 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1606 ac_fn_c_try_cpp ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if { { ac_try="$ac_cpp conftest.$ac_ext"
1610 case "(($ac_try" in
1611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612   *) ac_try_echo=$ac_try;;
1613 esac
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1617   ac_status=$?
1618   if test -s conftest.err; then
1619     grep -v '^ *+' conftest.err >conftest.er1
1620     cat conftest.er1 >&5
1621     mv -f conftest.er1 conftest.err
1622   fi
1623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624   test $ac_status = 0; } > conftest.i && {
1625          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1626          test ! -s conftest.err
1627        }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: failed program was:" >&5
1631 sed 's/^/| /' conftest.$ac_ext >&5
1632
1633     ac_retval=1
1634 fi
1635   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1636   as_fn_set_status $ac_retval
1637
1638 } # ac_fn_c_try_cpp
1639
1640 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1641 # -------------------------------------------------------
1642 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1643 # the include files in INCLUDES and setting the cache variable VAR
1644 # accordingly.
1645 ac_fn_c_check_header_mongrel ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   if eval \${$3+:} false; then :
1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650 $as_echo_n "checking for $2... " >&6; }
1651 if eval \${$3+:} false; then :
1652   $as_echo_n "(cached) " >&6
1653 fi
1654 eval ac_res=\$$3
1655                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1656 $as_echo "$ac_res" >&6; }
1657 else
1658   # Is the header compilable?
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1660 $as_echo_n "checking $2 usability... " >&6; }
1661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h.  */
1663 $4
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_compile "$LINENO"; then :
1667   ac_header_compiler=yes
1668 else
1669   ac_header_compiler=no
1670 fi
1671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1673 $as_echo "$ac_header_compiler" >&6; }
1674
1675 # Is the header present?
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1677 $as_echo_n "checking $2 presence... " >&6; }
1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679 /* end confdefs.h.  */
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_cpp "$LINENO"; then :
1683   ac_header_preproc=yes
1684 else
1685   ac_header_preproc=no
1686 fi
1687 rm -f conftest.err conftest.i conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1689 $as_echo "$ac_header_preproc" >&6; }
1690
1691 # So?  What about this header?
1692 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1693   yes:no: )
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1695 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699   no:yes:* )
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1701 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1703 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1705 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1707 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1709 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1710     ;;
1711 esac
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if eval \${$3+:} false; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   eval "$3=\$ac_header_compiler"
1718 fi
1719 eval ac_res=\$$3
1720                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721 $as_echo "$ac_res" >&6; }
1722 fi
1723   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1724
1725 } # ac_fn_c_check_header_mongrel
1726
1727 # ac_fn_c_try_run LINENO
1728 # ----------------------
1729 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1730 # that executables *can* be run.
1731 ac_fn_c_try_run ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   if { { ac_try="$ac_link"
1735 case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_link") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1745   { { case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_try") 2>&5
1752   ac_status=$?
1753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754   test $ac_status = 0; }; }; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: program exited with status $ac_status" >&5
1758        $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761        ac_retval=$ac_status
1762 fi
1763   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1764   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1765   as_fn_set_status $ac_retval
1766
1767 } # ac_fn_c_try_run
1768
1769 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1770 # -------------------------------------------------------
1771 # Tests whether HEADER exists and can be compiled using the include files in
1772 # INCLUDES, setting the cache variable VAR accordingly.
1773 ac_fn_c_check_header_compile ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1777 $as_echo_n "checking for $2... " >&6; }
1778 if eval \${$3+:} false; then :
1779   $as_echo_n "(cached) " >&6
1780 else
1781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1782 /* end confdefs.h.  */
1783 $4
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_compile "$LINENO"; then :
1787   eval "$3=yes"
1788 else
1789   eval "$3=no"
1790 fi
1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1797
1798 } # ac_fn_c_check_header_compile
1799
1800 # ac_fn_c_try_link LINENO
1801 # -----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_c_try_link ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   rm -f conftest.$ac_objext conftest$ac_exeext
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>conftest.err
1815   ac_status=$?
1816   if test -s conftest.err; then
1817     grep -v '^ *+' conftest.err >conftest.er1
1818     cat conftest.er1 >&5
1819     mv -f conftest.er1 conftest.err
1820   fi
1821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1822   test $ac_status = 0; } && {
1823          test -z "$ac_c_werror_flag" ||
1824          test ! -s conftest.err
1825        } && test -s conftest$ac_exeext && {
1826          test "$cross_compiling" = yes ||
1827          test -x conftest$ac_exeext
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834         ac_retval=1
1835 fi
1836   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1837   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1838   # interfere with the next link command; also delete a directory that is
1839   # left behind by Apple's compiler.  We do this before executing the actions.
1840   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1841   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842   as_fn_set_status $ac_retval
1843
1844 } # ac_fn_c_try_link
1845
1846 # ac_fn_c_check_func LINENO FUNC VAR
1847 # ----------------------------------
1848 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1849 ac_fn_c_check_func ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1853 $as_echo_n "checking for $2... " >&6; }
1854 if eval \${$3+:} false; then :
1855   $as_echo_n "(cached) " >&6
1856 else
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1860    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1861 #define $2 innocuous_$2
1862
1863 /* System header to define __stub macros and hopefully few prototypes,
1864     which can conflict with char $2 (); below.
1865     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1866     <limits.h> exists even on freestanding compilers.  */
1867
1868 #ifdef __STDC__
1869 # include <limits.h>
1870 #else
1871 # include <assert.h>
1872 #endif
1873
1874 #undef $2
1875
1876 /* Override any GCC internal prototype to avoid an error.
1877    Use char because int might match the return type of a GCC
1878    builtin and then its argument prototype would still apply.  */
1879 #ifdef __cplusplus
1880 extern "C"
1881 #endif
1882 char $2 ();
1883 /* The GNU C library defines this for functions which it implements
1884     to always fail with ENOSYS.  Some functions are actually named
1885     something starting with __ and the normal name is an alias.  */
1886 #if defined __stub_$2 || defined __stub___$2
1887 choke me
1888 #endif
1889
1890 int
1891 main ()
1892 {
1893 return $2 ();
1894   ;
1895   return 0;
1896 }
1897 _ACEOF
1898 if ac_fn_c_try_link "$LINENO"; then :
1899   eval "$3=yes"
1900 else
1901   eval "$3=no"
1902 fi
1903 rm -f core conftest.err conftest.$ac_objext \
1904     conftest$ac_exeext conftest.$ac_ext
1905 fi
1906 eval ac_res=\$$3
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1910
1911 } # ac_fn_c_check_func
1912
1913 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1914 # ----------------------------------------------------
1915 # Tries to find if the field MEMBER exists in type AGGR, after including
1916 # INCLUDES, setting cache variable VAR accordingly.
1917 ac_fn_c_check_member ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1921 $as_echo_n "checking for $2.$3... " >&6; }
1922 if eval \${$4+:} false; then :
1923   $as_echo_n "(cached) " >&6
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $5
1944 int
1945 main ()
1946 {
1947 static $2 ac_aggr;
1948 if (sizeof ac_aggr.$3)
1949 return 0;
1950   ;
1951   return 0;
1952 }
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$4=yes"
1956 else
1957   eval "$4=no"
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1962 fi
1963 eval ac_res=\$$4
1964                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1965 $as_echo "$ac_res" >&6; }
1966   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1967
1968 } # ac_fn_c_check_member
1969
1970 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1971 # -------------------------------------------
1972 # Tests whether TYPE exists after having included INCLUDES, setting cache
1973 # variable VAR accordingly.
1974 ac_fn_c_check_type ()
1975 {
1976   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978 $as_echo_n "checking for $2... " >&6; }
1979 if eval \${$3+:} false; then :
1980   $as_echo_n "(cached) " >&6
1981 else
1982   eval "$3=no"
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 if (sizeof ($2))
1990          return 0;
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1997 /* end confdefs.h.  */
1998 $4
1999 int
2000 main ()
2001 {
2002 if (sizeof (($2)))
2003             return 0;
2004   ;
2005   return 0;
2006 }
2007 _ACEOF
2008 if ac_fn_c_try_compile "$LINENO"; then :
2009
2010 else
2011   eval "$3=yes"
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016 fi
2017 eval ac_res=\$$3
2018                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2019 $as_echo "$ac_res" >&6; }
2020   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2021
2022 } # ac_fn_c_check_type
2023 cat >config.log <<_ACEOF
2024 This file contains any messages produced by compilers while
2025 running configure, to aid debugging if configure makes a mistake.
2026
2027 It was created by $as_me, which was
2028 generated by GNU Autoconf 2.69.  Invocation command line was
2029
2030   $ $0 $@
2031
2032 _ACEOF
2033 exec 5>>config.log
2034 {
2035 cat <<_ASUNAME
2036 ## --------- ##
2037 ## Platform. ##
2038 ## --------- ##
2039
2040 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2041 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2042 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2043 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2044 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2045
2046 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2047 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2048
2049 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2050 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2051 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2052 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2053 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2054 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2055 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2056
2057 _ASUNAME
2058
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062   IFS=$as_save_IFS
2063   test -z "$as_dir" && as_dir=.
2064     $as_echo "PATH: $as_dir"
2065   done
2066 IFS=$as_save_IFS
2067
2068 } >&5
2069
2070 cat >&5 <<_ACEOF
2071
2072
2073 ## ----------- ##
2074 ## Core tests. ##
2075 ## ----------- ##
2076
2077 _ACEOF
2078
2079
2080 # Keep a trace of the command line.
2081 # Strip out --no-create and --no-recursion so they do not pile up.
2082 # Strip out --silent because we don't want to record it for future runs.
2083 # Also quote any args containing shell meta-characters.
2084 # Make two passes to allow for proper duplicate-argument suppression.
2085 ac_configure_args=
2086 ac_configure_args0=
2087 ac_configure_args1=
2088 ac_must_keep_next=false
2089 for ac_pass in 1 2
2090 do
2091   for ac_arg
2092   do
2093     case $ac_arg in
2094     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2095     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2096     | -silent | --silent | --silen | --sile | --sil)
2097       continue ;;
2098     *\'*)
2099       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2100     esac
2101     case $ac_pass in
2102     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2103     2)
2104       as_fn_append ac_configure_args1 " '$ac_arg'"
2105       if test $ac_must_keep_next = true; then
2106         ac_must_keep_next=false # Got value, back to normal.
2107       else
2108         case $ac_arg in
2109           *=* | --config-cache | -C | -disable-* | --disable-* \
2110           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2111           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2112           | -with-* | --with-* | -without-* | --without-* | --x)
2113             case "$ac_configure_args0 " in
2114               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2115             esac
2116             ;;
2117           -* ) ac_must_keep_next=true ;;
2118         esac
2119       fi
2120       as_fn_append ac_configure_args " '$ac_arg'"
2121       ;;
2122     esac
2123   done
2124 done
2125 { ac_configure_args0=; unset ac_configure_args0;}
2126 { ac_configure_args1=; unset ac_configure_args1;}
2127
2128 # When interrupted or exit'd, cleanup temporary files, and complete
2129 # config.log.  We remove comments because anyway the quotes in there
2130 # would cause problems or look ugly.
2131 # WARNING: Use '\'' to represent an apostrophe within the trap.
2132 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2133 trap 'exit_status=$?
2134   # Save into config.log some information that might help in debugging.
2135   {
2136     echo
2137
2138     $as_echo "## ---------------- ##
2139 ## Cache variables. ##
2140 ## ---------------- ##"
2141     echo
2142     # The following way of writing the cache mishandles newlines in values,
2143 (
2144   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2145     eval ac_val=\$$ac_var
2146     case $ac_val in #(
2147     *${as_nl}*)
2148       case $ac_var in #(
2149       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2150 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2151       esac
2152       case $ac_var in #(
2153       _ | IFS | as_nl) ;; #(
2154       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2155       *) { eval $ac_var=; unset $ac_var;} ;;
2156       esac ;;
2157     esac
2158   done
2159   (set) 2>&1 |
2160     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2161     *${as_nl}ac_space=\ *)
2162       sed -n \
2163         "s/'\''/'\''\\\\'\'''\''/g;
2164           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2165       ;; #(
2166     *)
2167       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2168       ;;
2169     esac |
2170     sort
2171 )
2172     echo
2173
2174     $as_echo "## ----------------- ##
2175 ## Output variables. ##
2176 ## ----------------- ##"
2177     echo
2178     for ac_var in $ac_subst_vars
2179     do
2180       eval ac_val=\$$ac_var
2181       case $ac_val in
2182       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2183       esac
2184       $as_echo "$ac_var='\''$ac_val'\''"
2185     done | sort
2186     echo
2187
2188     if test -n "$ac_subst_files"; then
2189       $as_echo "## ------------------- ##
2190 ## File substitutions. ##
2191 ## ------------------- ##"
2192       echo
2193       for ac_var in $ac_subst_files
2194       do
2195         eval ac_val=\$$ac_var
2196         case $ac_val in
2197         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2198         esac
2199         $as_echo "$ac_var='\''$ac_val'\''"
2200       done | sort
2201       echo
2202     fi
2203
2204     if test -s confdefs.h; then
2205       $as_echo "## ----------- ##
2206 ## confdefs.h. ##
2207 ## ----------- ##"
2208       echo
2209       cat confdefs.h
2210       echo
2211     fi
2212     test "$ac_signal" != 0 &&
2213       $as_echo "$as_me: caught signal $ac_signal"
2214     $as_echo "$as_me: exit $exit_status"
2215   } >&5
2216   rm -f core *.core core.conftest.* &&
2217     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2218     exit $exit_status
2219 ' 0
2220 for ac_signal in 1 2 13 15; do
2221   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2222 done
2223 ac_signal=0
2224
2225 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2226 rm -f -r conftest* confdefs.h
2227
2228 $as_echo "/* confdefs.h */" > confdefs.h
2229
2230 # Predefined preprocessor variables.
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_NAME "$PACKAGE_NAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_STRING "$PACKAGE_STRING"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_URL "$PACKAGE_URL"
2254 _ACEOF
2255
2256
2257 # Let the site file select an alternate cache file if it wants to.
2258 # Prefer an explicitly selected file to automatically selected ones.
2259 ac_site_file1=NONE
2260 ac_site_file2=NONE
2261 if test -n "$CONFIG_SITE"; then
2262   # We do not want a PATH search for config.site.
2263   case $CONFIG_SITE in #((
2264     -*)  ac_site_file1=./$CONFIG_SITE;;
2265     */*) ac_site_file1=$CONFIG_SITE;;
2266     *)   ac_site_file1=./$CONFIG_SITE;;
2267   esac
2268 elif test "x$prefix" != xNONE; then
2269   ac_site_file1=$prefix/share/config.site
2270   ac_site_file2=$prefix/etc/config.site
2271 else
2272   ac_site_file1=$ac_default_prefix/share/config.site
2273   ac_site_file2=$ac_default_prefix/etc/config.site
2274 fi
2275 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2276 do
2277   test "x$ac_site_file" = xNONE && continue
2278   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2279     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2280 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2281     sed 's/^/| /' "$ac_site_file" >&5
2282     . "$ac_site_file" \
2283       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2285 as_fn_error $? "failed to load site script $ac_site_file
2286 See \`config.log' for more details" "$LINENO" 5; }
2287   fi
2288 done
2289
2290 if test -r "$cache_file"; then
2291   # Some versions of bash will fail to source /dev/null (special files
2292   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2293   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2294     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2295 $as_echo "$as_me: loading cache $cache_file" >&6;}
2296     case $cache_file in
2297       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2298       *)                      . "./$cache_file";;
2299     esac
2300   fi
2301 else
2302   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2303 $as_echo "$as_me: creating cache $cache_file" >&6;}
2304   >$cache_file
2305 fi
2306
2307 # Check that the precious variables saved in the cache have kept the same
2308 # value.
2309 ac_cache_corrupted=false
2310 for ac_var in $ac_precious_vars; do
2311   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2312   eval ac_new_set=\$ac_env_${ac_var}_set
2313   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2314   eval ac_new_val=\$ac_env_${ac_var}_value
2315   case $ac_old_set,$ac_new_set in
2316     set,)
2317       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2319       ac_cache_corrupted=: ;;
2320     ,set)
2321       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2322 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2323       ac_cache_corrupted=: ;;
2324     ,);;
2325     *)
2326       if test "x$ac_old_val" != "x$ac_new_val"; then
2327         # differences in whitespace do not lead to failure.
2328         ac_old_val_w=`echo x $ac_old_val`
2329         ac_new_val_w=`echo x $ac_new_val`
2330         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2331           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2332 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2333           ac_cache_corrupted=:
2334         else
2335           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2336 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2337           eval $ac_var=\$ac_old_val
2338         fi
2339         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2340 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2341         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2342 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2343       fi;;
2344   esac
2345   # Pass precious variables to config.status.
2346   if test "$ac_new_set" = set; then
2347     case $ac_new_val in
2348     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2349     *) ac_arg=$ac_var=$ac_new_val ;;
2350     esac
2351     case " $ac_configure_args " in
2352       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2353       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2354     esac
2355   fi
2356 done
2357 if $ac_cache_corrupted; then
2358   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2359 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2360   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2361 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2362   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2363 fi
2364 ## -------------------- ##
2365 ## Main body of script. ##
2366 ## -------------------- ##
2367
2368 ac_ext=c
2369 ac_cpp='$CPP $CPPFLAGS'
2370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2373
2374
2375
2376
2377
2378
2379
2380 ac_aux_dir=
2381 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2382   if test -f "$ac_dir/install-sh"; then
2383     ac_aux_dir=$ac_dir
2384     ac_install_sh="$ac_aux_dir/install-sh -c"
2385     break
2386   elif test -f "$ac_dir/install.sh"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/install.sh -c"
2389     break
2390   elif test -f "$ac_dir/shtool"; then
2391     ac_aux_dir=$ac_dir
2392     ac_install_sh="$ac_aux_dir/shtool install -c"
2393     break
2394   fi
2395 done
2396 if test -z "$ac_aux_dir"; then
2397   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2398 fi
2399
2400 # These three variables are undocumented and unsupported,
2401 # and are intended to be withdrawn in a future Autoconf release.
2402 # They can cause serious problems if a builder's source tree is in a directory
2403 # whose full name contains unusual characters.
2404 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2405 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2406 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2407
2408
2409 # Make sure we can run config.sub.
2410 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2411   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2412
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2414 $as_echo_n "checking build system type... " >&6; }
2415 if ${ac_cv_build+:} false; then :
2416   $as_echo_n "(cached) " >&6
2417 else
2418   ac_build_alias=$build_alias
2419 test "x$ac_build_alias" = x &&
2420   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2421 test "x$ac_build_alias" = x &&
2422   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2423 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2424   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2425
2426 fi
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2428 $as_echo "$ac_cv_build" >&6; }
2429 case $ac_cv_build in
2430 *-*-*) ;;
2431 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2432 esac
2433 build=$ac_cv_build
2434 ac_save_IFS=$IFS; IFS='-'
2435 set x $ac_cv_build
2436 shift
2437 build_cpu=$1
2438 build_vendor=$2
2439 shift; shift
2440 # Remember, the first character of IFS is used to create $*,
2441 # except with old shells:
2442 build_os=$*
2443 IFS=$ac_save_IFS
2444 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2445
2446
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2448 $as_echo_n "checking host system type... " >&6; }
2449 if ${ac_cv_host+:} false; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   if test "x$host_alias" = x; then
2453   ac_cv_host=$ac_cv_build
2454 else
2455   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2456     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2457 fi
2458
2459 fi
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2461 $as_echo "$ac_cv_host" >&6; }
2462 case $ac_cv_host in
2463 *-*-*) ;;
2464 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2465 esac
2466 host=$ac_cv_host
2467 ac_save_IFS=$IFS; IFS='-'
2468 set x $ac_cv_host
2469 shift
2470 host_cpu=$1
2471 host_vendor=$2
2472 shift; shift
2473 # Remember, the first character of IFS is used to create $*,
2474 # except with old shells:
2475 host_os=$*
2476 IFS=$ac_save_IFS
2477 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2478
2479
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2481 $as_echo_n "checking target system type... " >&6; }
2482 if ${ac_cv_target+:} false; then :
2483   $as_echo_n "(cached) " >&6
2484 else
2485   if test "x$target_alias" = x; then
2486   ac_cv_target=$ac_cv_host
2487 else
2488   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2489     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2490 fi
2491
2492 fi
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2494 $as_echo "$ac_cv_target" >&6; }
2495 case $ac_cv_target in
2496 *-*-*) ;;
2497 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2498 esac
2499 target=$ac_cv_target
2500 ac_save_IFS=$IFS; IFS='-'
2501 set x $ac_cv_target
2502 shift
2503 target_cpu=$1
2504 target_vendor=$2
2505 shift; shift
2506 # Remember, the first character of IFS is used to create $*,
2507 # except with old shells:
2508 target_os=$*
2509 IFS=$ac_save_IFS
2510 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2511
2512
2513 # The aliases save the names the user supplied, while $host etc.
2514 # will get canonicalized.
2515 test -n "$target_alias" &&
2516   test "$program_prefix$program_suffix$program_transform_name" = \
2517     NONENONEs,x,x, &&
2518   program_prefix=${target_alias}-
2519 ac_ext=c
2520 ac_cpp='$CPP $CPPFLAGS'
2521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2523 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2524 if test -n "$ac_tool_prefix"; then
2525   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2526 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2528 $as_echo_n "checking for $ac_word... " >&6; }
2529 if ${ac_cv_prog_CC+:} false; then :
2530   $as_echo_n "(cached) " >&6
2531 else
2532   if test -n "$CC"; then
2533   ac_cv_prog_CC="$CC" # Let the user override the test.
2534 else
2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 for as_dir in $PATH
2537 do
2538   IFS=$as_save_IFS
2539   test -z "$as_dir" && as_dir=.
2540     for ac_exec_ext in '' $ac_executable_extensions; do
2541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2542     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2544     break 2
2545   fi
2546 done
2547   done
2548 IFS=$as_save_IFS
2549
2550 fi
2551 fi
2552 CC=$ac_cv_prog_CC
2553 if test -n "$CC"; then
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2555 $as_echo "$CC" >&6; }
2556 else
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2558 $as_echo "no" >&6; }
2559 fi
2560
2561
2562 fi
2563 if test -z "$ac_cv_prog_CC"; then
2564   ac_ct_CC=$CC
2565   # Extract the first word of "gcc", so it can be a program name with args.
2566 set dummy gcc; ac_word=$2
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2568 $as_echo_n "checking for $ac_word... " >&6; }
2569 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2570   $as_echo_n "(cached) " >&6
2571 else
2572   if test -n "$ac_ct_CC"; then
2573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2574 else
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576 for as_dir in $PATH
2577 do
2578   IFS=$as_save_IFS
2579   test -z "$as_dir" && as_dir=.
2580     for ac_exec_ext in '' $ac_executable_extensions; do
2581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2582     ac_cv_prog_ac_ct_CC="gcc"
2583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2584     break 2
2585   fi
2586 done
2587   done
2588 IFS=$as_save_IFS
2589
2590 fi
2591 fi
2592 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2593 if test -n "$ac_ct_CC"; then
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2595 $as_echo "$ac_ct_CC" >&6; }
2596 else
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2598 $as_echo "no" >&6; }
2599 fi
2600
2601   if test "x$ac_ct_CC" = x; then
2602     CC=""
2603   else
2604     case $cross_compiling:$ac_tool_warned in
2605 yes:)
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2608 ac_tool_warned=yes ;;
2609 esac
2610     CC=$ac_ct_CC
2611   fi
2612 else
2613   CC="$ac_cv_prog_CC"
2614 fi
2615
2616 if test -z "$CC"; then
2617           if test -n "$ac_tool_prefix"; then
2618     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2619 set dummy ${ac_tool_prefix}cc; ac_word=$2
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2621 $as_echo_n "checking for $ac_word... " >&6; }
2622 if ${ac_cv_prog_CC+:} false; then :
2623   $as_echo_n "(cached) " >&6
2624 else
2625   if test -n "$CC"; then
2626   ac_cv_prog_CC="$CC" # Let the user override the test.
2627 else
2628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2629 for as_dir in $PATH
2630 do
2631   IFS=$as_save_IFS
2632   test -z "$as_dir" && as_dir=.
2633     for ac_exec_ext in '' $ac_executable_extensions; do
2634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2635     ac_cv_prog_CC="${ac_tool_prefix}cc"
2636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2637     break 2
2638   fi
2639 done
2640   done
2641 IFS=$as_save_IFS
2642
2643 fi
2644 fi
2645 CC=$ac_cv_prog_CC
2646 if test -n "$CC"; then
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2648 $as_echo "$CC" >&6; }
2649 else
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651 $as_echo "no" >&6; }
2652 fi
2653
2654
2655   fi
2656 fi
2657 if test -z "$CC"; then
2658   # Extract the first word of "cc", so it can be a program name with args.
2659 set dummy cc; ac_word=$2
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2661 $as_echo_n "checking for $ac_word... " >&6; }
2662 if ${ac_cv_prog_CC+:} false; then :
2663   $as_echo_n "(cached) " >&6
2664 else
2665   if test -n "$CC"; then
2666   ac_cv_prog_CC="$CC" # Let the user override the test.
2667 else
2668   ac_prog_rejected=no
2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2670 for as_dir in $PATH
2671 do
2672   IFS=$as_save_IFS
2673   test -z "$as_dir" && as_dir=.
2674     for ac_exec_ext in '' $ac_executable_extensions; do
2675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2676     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2677        ac_prog_rejected=yes
2678        continue
2679      fi
2680     ac_cv_prog_CC="cc"
2681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2682     break 2
2683   fi
2684 done
2685   done
2686 IFS=$as_save_IFS
2687
2688 if test $ac_prog_rejected = yes; then
2689   # We found a bogon in the path, so make sure we never use it.
2690   set dummy $ac_cv_prog_CC
2691   shift
2692   if test $# != 0; then
2693     # We chose a different compiler from the bogus one.
2694     # However, it has the same basename, so the bogon will be chosen
2695     # first if we set CC to just the basename; use the full file name.
2696     shift
2697     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2698   fi
2699 fi
2700 fi
2701 fi
2702 CC=$ac_cv_prog_CC
2703 if test -n "$CC"; then
2704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2705 $as_echo "$CC" >&6; }
2706 else
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2708 $as_echo "no" >&6; }
2709 fi
2710
2711
2712 fi
2713 if test -z "$CC"; then
2714   if test -n "$ac_tool_prefix"; then
2715   for ac_prog in cl.exe
2716   do
2717     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2718 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2720 $as_echo_n "checking for $ac_word... " >&6; }
2721 if ${ac_cv_prog_CC+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   if test -n "$CC"; then
2725   ac_cv_prog_CC="$CC" # Let the user override the test.
2726 else
2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH
2729 do
2730   IFS=$as_save_IFS
2731   test -z "$as_dir" && as_dir=.
2732     for ac_exec_ext in '' $ac_executable_extensions; do
2733   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2734     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2736     break 2
2737   fi
2738 done
2739   done
2740 IFS=$as_save_IFS
2741
2742 fi
2743 fi
2744 CC=$ac_cv_prog_CC
2745 if test -n "$CC"; then
2746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2747 $as_echo "$CC" >&6; }
2748 else
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2750 $as_echo "no" >&6; }
2751 fi
2752
2753
2754     test -n "$CC" && break
2755   done
2756 fi
2757 if test -z "$CC"; then
2758   ac_ct_CC=$CC
2759   for ac_prog in cl.exe
2760 do
2761   # Extract the first word of "$ac_prog", so it can be a program name with args.
2762 set dummy $ac_prog; ac_word=$2
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2764 $as_echo_n "checking for $ac_word... " >&6; }
2765 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2766   $as_echo_n "(cached) " >&6
2767 else
2768   if test -n "$ac_ct_CC"; then
2769   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2770 else
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 for as_dir in $PATH
2773 do
2774   IFS=$as_save_IFS
2775   test -z "$as_dir" && as_dir=.
2776     for ac_exec_ext in '' $ac_executable_extensions; do
2777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2778     ac_cv_prog_ac_ct_CC="$ac_prog"
2779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783   done
2784 IFS=$as_save_IFS
2785
2786 fi
2787 fi
2788 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2789 if test -n "$ac_ct_CC"; then
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2791 $as_echo "$ac_ct_CC" >&6; }
2792 else
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 $as_echo "no" >&6; }
2795 fi
2796
2797
2798   test -n "$ac_ct_CC" && break
2799 done
2800
2801   if test "x$ac_ct_CC" = x; then
2802     CC=""
2803   else
2804     case $cross_compiling:$ac_tool_warned in
2805 yes:)
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2808 ac_tool_warned=yes ;;
2809 esac
2810     CC=$ac_ct_CC
2811   fi
2812 fi
2813
2814 fi
2815
2816
2817 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2819 as_fn_error $? "no acceptable C compiler found in \$PATH
2820 See \`config.log' for more details" "$LINENO" 5; }
2821
2822 # Provide some information about the compiler.
2823 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2824 set X $ac_compile
2825 ac_compiler=$2
2826 for ac_option in --version -v -V -qversion; do
2827   { { ac_try="$ac_compiler $ac_option >&5"
2828 case "(($ac_try" in
2829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2830   *) ac_try_echo=$ac_try;;
2831 esac
2832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2833 $as_echo "$ac_try_echo"; } >&5
2834   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2835   ac_status=$?
2836   if test -s conftest.err; then
2837     sed '10a\
2838 ... rest of stderr output deleted ...
2839          10q' conftest.err >conftest.er1
2840     cat conftest.er1 >&5
2841   fi
2842   rm -f conftest.er1 conftest.err
2843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2844   test $ac_status = 0; }
2845 done
2846
2847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2848 /* end confdefs.h.  */
2849
2850 int
2851 main ()
2852 {
2853
2854   ;
2855   return 0;
2856 }
2857 _ACEOF
2858 ac_clean_files_save=$ac_clean_files
2859 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2860 # Try to create an executable without -o first, disregard a.out.
2861 # It will help us diagnose broken compilers, and finding out an intuition
2862 # of exeext.
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2864 $as_echo_n "checking whether the C compiler works... " >&6; }
2865 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2866
2867 # The possible output files:
2868 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2869
2870 ac_rmfiles=
2871 for ac_file in $ac_files
2872 do
2873   case $ac_file in
2874     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2875     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2876   esac
2877 done
2878 rm -f $ac_rmfiles
2879
2880 if { { ac_try="$ac_link_default"
2881 case "(($ac_try" in
2882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2883   *) ac_try_echo=$ac_try;;
2884 esac
2885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2886 $as_echo "$ac_try_echo"; } >&5
2887   (eval "$ac_link_default") 2>&5
2888   ac_status=$?
2889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2890   test $ac_status = 0; }; then :
2891   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2892 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2893 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2894 # so that the user can short-circuit this test for compilers unknown to
2895 # Autoconf.
2896 for ac_file in $ac_files ''
2897 do
2898   test -f "$ac_file" || continue
2899   case $ac_file in
2900     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2901         ;;
2902     [ab].out )
2903         # We found the default executable, but exeext='' is most
2904         # certainly right.
2905         break;;
2906     *.* )
2907         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2908         then :; else
2909            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2910         fi
2911         # We set ac_cv_exeext here because the later test for it is not
2912         # safe: cross compilers may not add the suffix if given an `-o'
2913         # argument, so we may need to know it at that point already.
2914         # Even if this section looks crufty: it has the advantage of
2915         # actually working.
2916         break;;
2917     * )
2918         break;;
2919   esac
2920 done
2921 test "$ac_cv_exeext" = no && ac_cv_exeext=
2922
2923 else
2924   ac_file=''
2925 fi
2926 if test -z "$ac_file"; then :
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2928 $as_echo "no" >&6; }
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 \`$ac_pwd':" >&2;}
2934 as_fn_error 77 "C compiler cannot create executables
2935 See \`config.log' for more details" "$LINENO" 5; }
2936 else
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938 $as_echo "yes" >&6; }
2939 fi
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2941 $as_echo_n "checking for C compiler default output file name... " >&6; }
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2943 $as_echo "$ac_file" >&6; }
2944 ac_exeext=$ac_cv_exeext
2945
2946 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2947 ac_clean_files=$ac_clean_files_save
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2949 $as_echo_n "checking for suffix of executables... " >&6; }
2950 if { { ac_try="$ac_link"
2951 case "(($ac_try" in
2952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2953   *) ac_try_echo=$ac_try;;
2954 esac
2955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2956 $as_echo "$ac_try_echo"; } >&5
2957   (eval "$ac_link") 2>&5
2958   ac_status=$?
2959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2960   test $ac_status = 0; }; then :
2961   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2962 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2963 # work properly (i.e., refer to `conftest.exe'), while it won't with
2964 # `rm'.
2965 for ac_file in conftest.exe conftest conftest.*; do
2966   test -f "$ac_file" || continue
2967   case $ac_file in
2968     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2969     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2970           break;;
2971     * ) break;;
2972   esac
2973 done
2974 else
2975   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2977 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2978 See \`config.log' for more details" "$LINENO" 5; }
2979 fi
2980 rm -f conftest conftest$ac_cv_exeext
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2982 $as_echo "$ac_cv_exeext" >&6; }
2983
2984 rm -f conftest.$ac_ext
2985 EXEEXT=$ac_cv_exeext
2986 ac_exeext=$EXEEXT
2987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2988 /* end confdefs.h.  */
2989 #include <stdio.h>
2990 int
2991 main ()
2992 {
2993 FILE *f = fopen ("conftest.out", "w");
2994  return ferror (f) || fclose (f) != 0;
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 ac_clean_files="$ac_clean_files conftest.out"
3001 # Check that the compiler produces executables we can run.  If not, either
3002 # the compiler is broken, or we cross compile.
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3004 $as_echo_n "checking whether we are cross compiling... " >&6; }
3005 if test "$cross_compiling" != yes; then
3006   { { ac_try="$ac_link"
3007 case "(($ac_try" in
3008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009   *) ac_try_echo=$ac_try;;
3010 esac
3011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3012 $as_echo "$ac_try_echo"; } >&5
3013   (eval "$ac_link") 2>&5
3014   ac_status=$?
3015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3016   test $ac_status = 0; }
3017   if { ac_try='./conftest$ac_cv_exeext'
3018   { { case "(($ac_try" in
3019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3020   *) ac_try_echo=$ac_try;;
3021 esac
3022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3023 $as_echo "$ac_try_echo"; } >&5
3024   (eval "$ac_try") 2>&5
3025   ac_status=$?
3026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027   test $ac_status = 0; }; }; then
3028     cross_compiling=no
3029   else
3030     if test "$cross_compiling" = maybe; then
3031         cross_compiling=yes
3032     else
3033         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3035 as_fn_error $? "cannot run C compiled programs.
3036 If you meant to cross compile, use \`--host'.
3037 See \`config.log' for more details" "$LINENO" 5; }
3038     fi
3039   fi
3040 fi
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3042 $as_echo "$cross_compiling" >&6; }
3043
3044 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3045 ac_clean_files=$ac_clean_files_save
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3047 $as_echo_n "checking for suffix of object files... " >&6; }
3048 if ${ac_cv_objext+:} false; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3052 /* end confdefs.h.  */
3053
3054 int
3055 main ()
3056 {
3057
3058   ;
3059   return 0;
3060 }
3061 _ACEOF
3062 rm -f conftest.o conftest.obj
3063 if { { ac_try="$ac_compile"
3064 case "(($ac_try" in
3065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066   *) ac_try_echo=$ac_try;;
3067 esac
3068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069 $as_echo "$ac_try_echo"; } >&5
3070   (eval "$ac_compile") 2>&5
3071   ac_status=$?
3072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073   test $ac_status = 0; }; then :
3074   for ac_file in conftest.o conftest.obj conftest.*; do
3075   test -f "$ac_file" || continue;
3076   case $ac_file in
3077     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3078     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3079        break;;
3080   esac
3081 done
3082 else
3083   $as_echo "$as_me: failed program was:" >&5
3084 sed 's/^/| /' conftest.$ac_ext >&5
3085
3086 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3088 as_fn_error $? "cannot compute suffix of object files: cannot compile
3089 See \`config.log' for more details" "$LINENO" 5; }
3090 fi
3091 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3092 fi
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3094 $as_echo "$ac_cv_objext" >&6; }
3095 OBJEXT=$ac_cv_objext
3096 ac_objext=$OBJEXT
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3098 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3099 if ${ac_cv_c_compiler_gnu+:} false; then :
3100   $as_echo_n "(cached) " >&6
3101 else
3102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h.  */
3104
3105 int
3106 main ()
3107 {
3108 #ifndef __GNUC__
3109        choke me
3110 #endif
3111
3112   ;
3113   return 0;
3114 }
3115 _ACEOF
3116 if ac_fn_c_try_compile "$LINENO"; then :
3117   ac_compiler_gnu=yes
3118 else
3119   ac_compiler_gnu=no
3120 fi
3121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3122 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3123
3124 fi
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3126 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3127 if test $ac_compiler_gnu = yes; then
3128   GCC=yes
3129 else
3130   GCC=
3131 fi
3132 ac_test_CFLAGS=${CFLAGS+set}
3133 ac_save_CFLAGS=$CFLAGS
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3135 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3136 if ${ac_cv_prog_cc_g+:} false; then :
3137   $as_echo_n "(cached) " >&6
3138 else
3139   ac_save_c_werror_flag=$ac_c_werror_flag
3140    ac_c_werror_flag=yes
3141    ac_cv_prog_cc_g=no
3142    CFLAGS="-g"
3143    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3144 /* end confdefs.h.  */
3145
3146 int
3147 main ()
3148 {
3149
3150   ;
3151   return 0;
3152 }
3153 _ACEOF
3154 if ac_fn_c_try_compile "$LINENO"; then :
3155   ac_cv_prog_cc_g=yes
3156 else
3157   CFLAGS=""
3158       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3159 /* end confdefs.h.  */
3160
3161 int
3162 main ()
3163 {
3164
3165   ;
3166   return 0;
3167 }
3168 _ACEOF
3169 if ac_fn_c_try_compile "$LINENO"; then :
3170
3171 else
3172   ac_c_werror_flag=$ac_save_c_werror_flag
3173          CFLAGS="-g"
3174          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3175 /* end confdefs.h.  */
3176
3177 int
3178 main ()
3179 {
3180
3181   ;
3182   return 0;
3183 }
3184 _ACEOF
3185 if ac_fn_c_try_compile "$LINENO"; then :
3186   ac_cv_prog_cc_g=yes
3187 fi
3188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3189 fi
3190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3191 fi
3192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3193    ac_c_werror_flag=$ac_save_c_werror_flag
3194 fi
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3196 $as_echo "$ac_cv_prog_cc_g" >&6; }
3197 if test "$ac_test_CFLAGS" = set; then
3198   CFLAGS=$ac_save_CFLAGS
3199 elif test $ac_cv_prog_cc_g = yes; then
3200   if test "$GCC" = yes; then
3201     CFLAGS="-g -O2"
3202   else
3203     CFLAGS="-g"
3204   fi
3205 else
3206   if test "$GCC" = yes; then
3207     CFLAGS="-O2"
3208   else
3209     CFLAGS=
3210   fi
3211 fi
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3213 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3214 if ${ac_cv_prog_cc_c89+:} false; then :
3215   $as_echo_n "(cached) " >&6
3216 else
3217   ac_cv_prog_cc_c89=no
3218 ac_save_CC=$CC
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h.  */
3221 #include <stdarg.h>
3222 #include <stdio.h>
3223 struct stat;
3224 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3225 struct buf { int x; };
3226 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3227 static char *e (p, i)
3228      char **p;
3229      int i;
3230 {
3231   return p[i];
3232 }
3233 static char *f (char * (*g) (char **, int), char **p, ...)
3234 {
3235   char *s;
3236   va_list v;
3237   va_start (v,p);
3238   s = g (p, va_arg (v,int));
3239   va_end (v);
3240   return s;
3241 }
3242
3243 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3244    function prototypes and stuff, but not '\xHH' hex character constants.
3245    These don't provoke an error unfortunately, instead are silently treated
3246    as 'x'.  The following induces an error, until -std is added to get
3247    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3248    array size at least.  It's necessary to write '\x00'==0 to get something
3249    that's true only with -std.  */
3250 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3251
3252 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3253    inside strings and character constants.  */
3254 #define FOO(x) 'x'
3255 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3256
3257 int test (int i, double x);
3258 struct s1 {int (*f) (int a);};
3259 struct s2 {int (*f) (double a);};
3260 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3261 int argc;
3262 char **argv;
3263 int
3264 main ()
3265 {
3266 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3267   ;
3268   return 0;
3269 }
3270 _ACEOF
3271 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3272         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3273 do
3274   CC="$ac_save_CC $ac_arg"
3275   if ac_fn_c_try_compile "$LINENO"; then :
3276   ac_cv_prog_cc_c89=$ac_arg
3277 fi
3278 rm -f core conftest.err conftest.$ac_objext
3279   test "x$ac_cv_prog_cc_c89" != "xno" && break
3280 done
3281 rm -f conftest.$ac_ext
3282 CC=$ac_save_CC
3283
3284 fi
3285 # AC_CACHE_VAL
3286 case "x$ac_cv_prog_cc_c89" in
3287   x)
3288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3289 $as_echo "none needed" >&6; } ;;
3290   xno)
3291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3292 $as_echo "unsupported" >&6; } ;;
3293   *)
3294     CC="$CC $ac_cv_prog_cc_c89"
3295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3296 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3297 esac
3298 if test "x$ac_cv_prog_cc_c89" != xno; then :
3299
3300 fi
3301
3302 ac_ext=c
3303 ac_cpp='$CPP $CPPFLAGS'
3304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3307
3308
3309 ac_ext=c
3310 ac_cpp='$CPP $CPPFLAGS'
3311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3315 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3316 # On Suns, sometimes $CPP names a directory.
3317 if test -n "$CPP" && test -d "$CPP"; then
3318   CPP=
3319 fi
3320 if test -z "$CPP"; then
3321   if ${ac_cv_prog_CPP+:} false; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324       # Double quotes because CPP needs to be expanded
3325     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3326     do
3327       ac_preproc_ok=false
3328 for ac_c_preproc_warn_flag in '' yes
3329 do
3330   # Use a header file that comes with gcc, so configuring glibc
3331   # with a fresh cross-compiler works.
3332   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3333   # <limits.h> exists even on freestanding compilers.
3334   # On the NeXT, cc -E runs the code through the compiler's parser,
3335   # not just through cpp. "Syntax error" is here to catch this case.
3336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3337 /* end confdefs.h.  */
3338 #ifdef __STDC__
3339 # include <limits.h>
3340 #else
3341 # include <assert.h>
3342 #endif
3343                      Syntax error
3344 _ACEOF
3345 if ac_fn_c_try_cpp "$LINENO"; then :
3346
3347 else
3348   # Broken: fails on valid input.
3349 continue
3350 fi
3351 rm -f conftest.err conftest.i conftest.$ac_ext
3352
3353   # OK, works on sane cases.  Now check whether nonexistent headers
3354   # can be detected and how.
3355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h.  */
3357 #include <ac_nonexistent.h>
3358 _ACEOF
3359 if ac_fn_c_try_cpp "$LINENO"; then :
3360   # Broken: success on invalid input.
3361 continue
3362 else
3363   # Passes both tests.
3364 ac_preproc_ok=:
3365 break
3366 fi
3367 rm -f conftest.err conftest.i conftest.$ac_ext
3368
3369 done
3370 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3371 rm -f conftest.i conftest.err conftest.$ac_ext
3372 if $ac_preproc_ok; then :
3373   break
3374 fi
3375
3376     done
3377     ac_cv_prog_CPP=$CPP
3378
3379 fi
3380   CPP=$ac_cv_prog_CPP
3381 else
3382   ac_cv_prog_CPP=$CPP
3383 fi
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3385 $as_echo "$CPP" >&6; }
3386 ac_preproc_ok=false
3387 for ac_c_preproc_warn_flag in '' yes
3388 do
3389   # Use a header file that comes with gcc, so configuring glibc
3390   # with a fresh cross-compiler works.
3391   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3392   # <limits.h> exists even on freestanding compilers.
3393   # On the NeXT, cc -E runs the code through the compiler's parser,
3394   # not just through cpp. "Syntax error" is here to catch this case.
3395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3396 /* end confdefs.h.  */
3397 #ifdef __STDC__
3398 # include <limits.h>
3399 #else
3400 # include <assert.h>
3401 #endif
3402                      Syntax error
3403 _ACEOF
3404 if ac_fn_c_try_cpp "$LINENO"; then :
3405
3406 else
3407   # Broken: fails on valid input.
3408 continue
3409 fi
3410 rm -f conftest.err conftest.i conftest.$ac_ext
3411
3412   # OK, works on sane cases.  Now check whether nonexistent headers
3413   # can be detected and how.
3414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416 #include <ac_nonexistent.h>
3417 _ACEOF
3418 if ac_fn_c_try_cpp "$LINENO"; then :
3419   # Broken: success on invalid input.
3420 continue
3421 else
3422   # Passes both tests.
3423 ac_preproc_ok=:
3424 break
3425 fi
3426 rm -f conftest.err conftest.i conftest.$ac_ext
3427
3428 done
3429 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3430 rm -f conftest.i conftest.err conftest.$ac_ext
3431 if $ac_preproc_ok; then :
3432
3433 else
3434   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3436 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3437 See \`config.log' for more details" "$LINENO" 5; }
3438 fi
3439
3440 ac_ext=c
3441 ac_cpp='$CPP $CPPFLAGS'
3442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3445
3446
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3448 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3449 if ${ac_cv_path_GREP+:} false; then :
3450   $as_echo_n "(cached) " >&6
3451 else
3452   if test -z "$GREP"; then
3453   ac_path_GREP_found=false
3454   # Loop through the user's path and test for each of PROGNAME-LIST
3455   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3456 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3457 do
3458   IFS=$as_save_IFS
3459   test -z "$as_dir" && as_dir=.
3460     for ac_prog in grep ggrep; do
3461     for ac_exec_ext in '' $ac_executable_extensions; do
3462       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3463       as_fn_executable_p "$ac_path_GREP" || continue
3464 # Check for GNU ac_path_GREP and select it if it is found.
3465   # Check for GNU $ac_path_GREP
3466 case `"$ac_path_GREP" --version 2>&1` in
3467 *GNU*)
3468   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3469 *)
3470   ac_count=0
3471   $as_echo_n 0123456789 >"conftest.in"
3472   while :
3473   do
3474     cat "conftest.in" "conftest.in" >"conftest.tmp"
3475     mv "conftest.tmp" "conftest.in"
3476     cp "conftest.in" "conftest.nl"
3477     $as_echo 'GREP' >> "conftest.nl"
3478     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3479     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3480     as_fn_arith $ac_count + 1 && ac_count=$as_val
3481     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3482       # Best one so far, save it but keep looking for a better one
3483       ac_cv_path_GREP="$ac_path_GREP"
3484       ac_path_GREP_max=$ac_count
3485     fi
3486     # 10*(2^10) chars as input seems more than enough
3487     test $ac_count -gt 10 && break
3488   done
3489   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3490 esac
3491
3492       $ac_path_GREP_found && break 3
3493     done
3494   done
3495   done
3496 IFS=$as_save_IFS
3497   if test -z "$ac_cv_path_GREP"; then
3498     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3499   fi
3500 else
3501   ac_cv_path_GREP=$GREP
3502 fi
3503
3504 fi
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3506 $as_echo "$ac_cv_path_GREP" >&6; }
3507  GREP="$ac_cv_path_GREP"
3508
3509
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3511 $as_echo_n "checking for egrep... " >&6; }
3512 if ${ac_cv_path_EGREP+:} false; then :
3513   $as_echo_n "(cached) " >&6
3514 else
3515   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3516    then ac_cv_path_EGREP="$GREP -E"
3517    else
3518      if test -z "$EGREP"; then
3519   ac_path_EGREP_found=false
3520   # Loop through the user's path and test for each of PROGNAME-LIST
3521   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3522 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3523 do
3524   IFS=$as_save_IFS
3525   test -z "$as_dir" && as_dir=.
3526     for ac_prog in egrep; do
3527     for ac_exec_ext in '' $ac_executable_extensions; do
3528       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3529       as_fn_executable_p "$ac_path_EGREP" || continue
3530 # Check for GNU ac_path_EGREP and select it if it is found.
3531   # Check for GNU $ac_path_EGREP
3532 case `"$ac_path_EGREP" --version 2>&1` in
3533 *GNU*)
3534   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3535 *)
3536   ac_count=0
3537   $as_echo_n 0123456789 >"conftest.in"
3538   while :
3539   do
3540     cat "conftest.in" "conftest.in" >"conftest.tmp"
3541     mv "conftest.tmp" "conftest.in"
3542     cp "conftest.in" "conftest.nl"
3543     $as_echo 'EGREP' >> "conftest.nl"
3544     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3545     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3546     as_fn_arith $ac_count + 1 && ac_count=$as_val
3547     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3548       # Best one so far, save it but keep looking for a better one
3549       ac_cv_path_EGREP="$ac_path_EGREP"
3550       ac_path_EGREP_max=$ac_count
3551     fi
3552     # 10*(2^10) chars as input seems more than enough
3553     test $ac_count -gt 10 && break
3554   done
3555   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3556 esac
3557
3558       $ac_path_EGREP_found && break 3
3559     done
3560   done
3561   done
3562 IFS=$as_save_IFS
3563   if test -z "$ac_cv_path_EGREP"; then
3564     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3565   fi
3566 else
3567   ac_cv_path_EGREP=$EGREP
3568 fi
3569
3570    fi
3571 fi
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3573 $as_echo "$ac_cv_path_EGREP" >&6; }
3574  EGREP="$ac_cv_path_EGREP"
3575
3576
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3578 $as_echo_n "checking for ANSI C header files... " >&6; }
3579 if ${ac_cv_header_stdc+:} false; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3583 /* end confdefs.h.  */
3584 #include <stdlib.h>
3585 #include <stdarg.h>
3586 #include <string.h>
3587 #include <float.h>
3588
3589 int
3590 main ()
3591 {
3592
3593   ;
3594   return 0;
3595 }
3596 _ACEOF
3597 if ac_fn_c_try_compile "$LINENO"; then :
3598   ac_cv_header_stdc=yes
3599 else
3600   ac_cv_header_stdc=no
3601 fi
3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3603
3604 if test $ac_cv_header_stdc = yes; then
3605   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3607 /* end confdefs.h.  */
3608 #include <string.h>
3609
3610 _ACEOF
3611 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3612   $EGREP "memchr" >/dev/null 2>&1; then :
3613
3614 else
3615   ac_cv_header_stdc=no
3616 fi
3617 rm -f conftest*
3618
3619 fi
3620
3621 if test $ac_cv_header_stdc = yes; then
3622   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625 #include <stdlib.h>
3626
3627 _ACEOF
3628 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3629   $EGREP "free" >/dev/null 2>&1; then :
3630
3631 else
3632   ac_cv_header_stdc=no
3633 fi
3634 rm -f conftest*
3635
3636 fi
3637
3638 if test $ac_cv_header_stdc = yes; then
3639   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3640   if test "$cross_compiling" = yes; then :
3641   :
3642 else
3643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644 /* end confdefs.h.  */
3645 #include <ctype.h>
3646 #include <stdlib.h>
3647 #if ((' ' & 0x0FF) == 0x020)
3648 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3649 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3650 #else
3651 # define ISLOWER(c) \
3652                    (('a' <= (c) && (c) <= 'i') \
3653                      || ('j' <= (c) && (c) <= 'r') \
3654                      || ('s' <= (c) && (c) <= 'z'))
3655 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3656 #endif
3657
3658 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3659 int
3660 main ()
3661 {
3662   int i;
3663   for (i = 0; i < 256; i++)
3664     if (XOR (islower (i), ISLOWER (i))
3665         || toupper (i) != TOUPPER (i))
3666       return 2;
3667   return 0;
3668 }
3669 _ACEOF
3670 if ac_fn_c_try_run "$LINENO"; then :
3671
3672 else
3673   ac_cv_header_stdc=no
3674 fi
3675 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3676   conftest.$ac_objext conftest.beam conftest.$ac_ext
3677 fi
3678
3679 fi
3680 fi
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3682 $as_echo "$ac_cv_header_stdc" >&6; }
3683 if test $ac_cv_header_stdc = yes; then
3684
3685 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3686
3687 fi
3688
3689 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3690 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3691                   inttypes.h stdint.h unistd.h
3692 do :
3693   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3694 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3695 "
3696 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3697   cat >>confdefs.h <<_ACEOF
3698 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3699 _ACEOF
3700
3701 fi
3702
3703 done
3704
3705
3706
3707   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3708 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3709   MINIX=yes
3710 else
3711   MINIX=
3712 fi
3713
3714
3715   if test "$MINIX" = yes; then
3716
3717 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3718
3719
3720 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3721
3722
3723 $as_echo "#define _MINIX 1" >>confdefs.h
3724
3725   fi
3726
3727
3728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3729 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3730 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3731   $as_echo_n "(cached) " >&6
3732 else
3733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735
3736 #         define __EXTENSIONS__ 1
3737           $ac_includes_default
3738 int
3739 main ()
3740 {
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 if ac_fn_c_try_compile "$LINENO"; then :
3747   ac_cv_safe_to_define___extensions__=yes
3748 else
3749   ac_cv_safe_to_define___extensions__=no
3750 fi
3751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3752 fi
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3754 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3755   test $ac_cv_safe_to_define___extensions__ = yes &&
3756     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3757
3758   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3759
3760   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3761
3762   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3763
3764   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3765
3766
3767 test "$program_prefix" != NONE &&
3768   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3769 # Use a double $ so make ignores it.
3770 test "$program_suffix" != NONE &&
3771   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3772 # Double any \ or $.
3773 # By default was `s,x,x', remove it if useless.
3774 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3775 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3776
3777 # Find a good install program.  We prefer a C program (faster),
3778 # so one script is as good as another.  But avoid the broken or
3779 # incompatible versions:
3780 # SysV /etc/install, /usr/sbin/install
3781 # SunOS /usr/etc/install
3782 # IRIX /sbin/install
3783 # AIX /bin/install
3784 # AmigaOS /C/install, which installs bootblocks on floppy discs
3785 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3786 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3787 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3788 # OS/2's system install, which has a completely different semantic
3789 # ./install, which can be erroneously created by make from ./install.sh.
3790 # Reject install programs that cannot install multiple files.
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3792 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3793 if test -z "$INSTALL"; then
3794 if ${ac_cv_path_install+:} false; then :
3795   $as_echo_n "(cached) " >&6
3796 else
3797   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3798 for as_dir in $PATH
3799 do
3800   IFS=$as_save_IFS
3801   test -z "$as_dir" && as_dir=.
3802     # Account for people who put trailing slashes in PATH elements.
3803 case $as_dir/ in #((
3804   ./ | .// | /[cC]/* | \
3805   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3806   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3807   /usr/ucb/* ) ;;
3808   *)
3809     # OSF1 and SCO ODT 3.0 have their own names for install.
3810     # Don't use installbsd from OSF since it installs stuff as root
3811     # by default.
3812     for ac_prog in ginstall scoinst install; do
3813       for ac_exec_ext in '' $ac_executable_extensions; do
3814         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3815           if test $ac_prog = install &&
3816             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3817             # AIX install.  It has an incompatible calling convention.
3818             :
3819           elif test $ac_prog = install &&
3820             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3821             # program-specific install script used by HP pwplus--don't use.
3822             :
3823           else
3824             rm -rf conftest.one conftest.two conftest.dir
3825             echo one > conftest.one
3826             echo two > conftest.two
3827             mkdir conftest.dir
3828             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3829               test -s conftest.one && test -s conftest.two &&
3830               test -s conftest.dir/conftest.one &&
3831               test -s conftest.dir/conftest.two
3832             then
3833               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3834               break 3
3835             fi
3836           fi
3837         fi
3838       done
3839     done
3840     ;;
3841 esac
3842
3843   done
3844 IFS=$as_save_IFS
3845
3846 rm -rf conftest.one conftest.two conftest.dir
3847
3848 fi
3849   if test "${ac_cv_path_install+set}" = set; then
3850     INSTALL=$ac_cv_path_install
3851   else
3852     # As a last resort, use the slow shell script.  Don't cache a
3853     # value for INSTALL within a source directory, because that will
3854     # break other packages using the cache if that directory is
3855     # removed, or if the value is a relative name.
3856     INSTALL=$ac_install_sh
3857   fi
3858 fi
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3860 $as_echo "$INSTALL" >&6; }
3861
3862 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3863 # It thinks the first close brace ends the variable substitution.
3864 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3865
3866 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3867
3868 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3869
3870 rm -rf .tst 2>/dev/null
3871 mkdir .tst 2>/dev/null
3872 if test -d .tst; then
3873   am__leading_dot=.
3874 else
3875   am__leading_dot=_
3876 fi
3877 rmdir .tst 2>/dev/null
3878
3879 DEPDIR="${am__leading_dot}deps"
3880
3881 case `pwd` in
3882   *\ * | *\     *)
3883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3884 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3885 esac
3886
3887
3888
3889 macro_version='2.2.7a'
3890 macro_revision='1.3134'
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904 ltmain="$ac_aux_dir/ltmain.sh"
3905
3906 # Backslashify metacharacters that are still active within
3907 # double-quoted strings.
3908 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3909
3910 # Same as above, but do not quote variable references.
3911 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3912
3913 # Sed substitution to delay expansion of an escaped shell variable in a
3914 # double_quote_subst'ed string.
3915 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3916
3917 # Sed substitution to delay expansion of an escaped single quote.
3918 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3919
3920 # Sed substitution to avoid accidental globbing in evaled expressions
3921 no_glob_subst='s/\*/\\\*/g'
3922
3923 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3924 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3925 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3926
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3928 $as_echo_n "checking how to print strings... " >&6; }
3929 # Test print first, because it will be a builtin if present.
3930 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3931    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3932   ECHO='print -r --'
3933 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3934   ECHO='printf %s\n'
3935 else
3936   # Use this function as a fallback that always works.
3937   func_fallback_echo ()
3938   {
3939     eval 'cat <<_LTECHO_EOF
3940 $1
3941 _LTECHO_EOF'
3942   }
3943   ECHO='func_fallback_echo'
3944 fi
3945
3946 # func_echo_all arg...
3947 # Invoke $ECHO with all args, space-separated.
3948 func_echo_all ()
3949 {
3950     $ECHO ""
3951 }
3952
3953 case "$ECHO" in
3954   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3955 $as_echo "printf" >&6; } ;;
3956   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3957 $as_echo "print -r" >&6; } ;;
3958   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3959 $as_echo "cat" >&6; } ;;
3960 esac
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3976 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3977 if ${ac_cv_path_SED+:} false; then :
3978   $as_echo_n "(cached) " >&6
3979 else
3980             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3981      for ac_i in 1 2 3 4 5 6 7; do
3982        ac_script="$ac_script$as_nl$ac_script"
3983      done
3984      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3985      { ac_script=; unset ac_script;}
3986      if test -z "$SED"; then
3987   ac_path_SED_found=false
3988   # Loop through the user's path and test for each of PROGNAME-LIST
3989   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in $PATH
3991 do
3992   IFS=$as_save_IFS
3993   test -z "$as_dir" && as_dir=.
3994     for ac_prog in sed gsed; do
3995     for ac_exec_ext in '' $ac_executable_extensions; do
3996       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3997       as_fn_executable_p "$ac_path_SED" || continue
3998 # Check for GNU ac_path_SED and select it if it is found.
3999   # Check for GNU $ac_path_SED
4000 case `"$ac_path_SED" --version 2>&1` in
4001 *GNU*)
4002   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4003 *)
4004   ac_count=0
4005   $as_echo_n 0123456789 >"conftest.in"
4006   while :
4007   do
4008     cat "conftest.in" "conftest.in" >"conftest.tmp"
4009     mv "conftest.tmp" "conftest.in"
4010     cp "conftest.in" "conftest.nl"
4011     $as_echo '' >> "conftest.nl"
4012     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4013     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4014     as_fn_arith $ac_count + 1 && ac_count=$as_val
4015     if test $ac_count -gt ${ac_path_SED_max-0}; then
4016       # Best one so far, save it but keep looking for a better one
4017       ac_cv_path_SED="$ac_path_SED"
4018       ac_path_SED_max=$ac_count
4019     fi
4020     # 10*(2^10) chars as input seems more than enough
4021     test $ac_count -gt 10 && break
4022   done
4023   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4024 esac
4025
4026       $ac_path_SED_found && break 3
4027     done
4028   done
4029   done
4030 IFS=$as_save_IFS
4031   if test -z "$ac_cv_path_SED"; then
4032     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4033   fi
4034 else
4035   ac_cv_path_SED=$SED
4036 fi
4037
4038 fi
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4040 $as_echo "$ac_cv_path_SED" >&6; }
4041  SED="$ac_cv_path_SED"
4042   rm -f conftest.sed
4043
4044 test -z "$SED" && SED=sed
4045 Xsed="$SED -e 1s/^X//"
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4058 $as_echo_n "checking for fgrep... " >&6; }
4059 if ${ac_cv_path_FGREP+:} false; then :
4060   $as_echo_n "(cached) " >&6
4061 else
4062   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4063    then ac_cv_path_FGREP="$GREP -F"
4064    else
4065      if test -z "$FGREP"; then
4066   ac_path_FGREP_found=false
4067   # Loop through the user's path and test for each of PROGNAME-LIST
4068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4069 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4070 do
4071   IFS=$as_save_IFS
4072   test -z "$as_dir" && as_dir=.
4073     for ac_prog in fgrep; do
4074     for ac_exec_ext in '' $ac_executable_extensions; do
4075       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4076       as_fn_executable_p "$ac_path_FGREP" || continue
4077 # Check for GNU ac_path_FGREP and select it if it is found.
4078   # Check for GNU $ac_path_FGREP
4079 case `"$ac_path_FGREP" --version 2>&1` in
4080 *GNU*)
4081   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4082 *)
4083   ac_count=0
4084   $as_echo_n 0123456789 >"conftest.in"
4085   while :
4086   do
4087     cat "conftest.in" "conftest.in" >"conftest.tmp"
4088     mv "conftest.tmp" "conftest.in"
4089     cp "conftest.in" "conftest.nl"
4090     $as_echo 'FGREP' >> "conftest.nl"
4091     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4092     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4093     as_fn_arith $ac_count + 1 && ac_count=$as_val
4094     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4095       # Best one so far, save it but keep looking for a better one
4096       ac_cv_path_FGREP="$ac_path_FGREP"
4097       ac_path_FGREP_max=$ac_count
4098     fi
4099     # 10*(2^10) chars as input seems more than enough
4100     test $ac_count -gt 10 && break
4101   done
4102   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4103 esac
4104
4105       $ac_path_FGREP_found && break 3
4106     done
4107   done
4108   done
4109 IFS=$as_save_IFS
4110   if test -z "$ac_cv_path_FGREP"; then
4111     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4112   fi
4113 else
4114   ac_cv_path_FGREP=$FGREP
4115 fi
4116
4117    fi
4118 fi
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4120 $as_echo "$ac_cv_path_FGREP" >&6; }
4121  FGREP="$ac_cv_path_FGREP"
4122
4123
4124 test -z "$GREP" && GREP=grep
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144 # Check whether --with-gnu-ld was given.
4145 if test "${with_gnu_ld+set}" = set; then :
4146   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4147 else
4148   with_gnu_ld=no
4149 fi
4150
4151 ac_prog=ld
4152 if test "$GCC" = yes; then
4153   # Check if gcc -print-prog-name=ld gives a path.
4154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4155 $as_echo_n "checking for ld used by $CC... " >&6; }
4156   case $host in
4157   *-*-mingw*)
4158     # gcc leaves a trailing carriage return which upsets mingw
4159     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4160   *)
4161     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4162   esac
4163   case $ac_prog in
4164     # Accept absolute paths.
4165     [\\/]* | ?:[\\/]*)
4166       re_direlt='/[^/][^/]*/\.\./'
4167       # Canonicalize the pathname of ld
4168       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4169       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4170         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4171       done
4172       test -z "$LD" && LD="$ac_prog"
4173       ;;
4174   "")
4175     # If it fails, then pretend we aren't using GCC.
4176     ac_prog=ld
4177     ;;
4178   *)
4179     # If it is relative, then search for the first ld in PATH.
4180     with_gnu_ld=unknown
4181     ;;
4182   esac
4183 elif test "$with_gnu_ld" = yes; then
4184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4185 $as_echo_n "checking for GNU ld... " >&6; }
4186 else
4187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4188 $as_echo_n "checking for non-GNU ld... " >&6; }
4189 fi
4190 if ${lt_cv_path_LD+:} false; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -z "$LD"; then
4194   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4195   for ac_dir in $PATH; do
4196     IFS="$lt_save_ifs"
4197     test -z "$ac_dir" && ac_dir=.
4198     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4199       lt_cv_path_LD="$ac_dir/$ac_prog"
4200       # Check to see if the program is GNU ld.  I'd rather use --version,
4201       # but apparently some variants of GNU ld only accept -v.
4202       # Break only if it was the GNU/non-GNU ld that we prefer.
4203       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4204       *GNU* | *'with BFD'*)
4205         test "$with_gnu_ld" != no && break
4206         ;;
4207       *)
4208         test "$with_gnu_ld" != yes && break
4209         ;;
4210       esac
4211     fi
4212   done
4213   IFS="$lt_save_ifs"
4214 else
4215   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4216 fi
4217 fi
4218
4219 LD="$lt_cv_path_LD"
4220 if test -n "$LD"; then
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4222 $as_echo "$LD" >&6; }
4223 else
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225 $as_echo "no" >&6; }
4226 fi
4227 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4229 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4230 if ${lt_cv_prog_gnu_ld+:} false; then :
4231   $as_echo_n "(cached) " >&6
4232 else
4233   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4234 case `$LD -v 2>&1 </dev/null` in
4235 *GNU* | *'with BFD'*)
4236   lt_cv_prog_gnu_ld=yes
4237   ;;
4238 *)
4239   lt_cv_prog_gnu_ld=no
4240   ;;
4241 esac
4242 fi
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4244 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4245 with_gnu_ld=$lt_cv_prog_gnu_ld
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4256 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4257 if ${lt_cv_path_NM+:} false; then :
4258   $as_echo_n "(cached) " >&6
4259 else
4260   if test -n "$NM"; then
4261   # Let the user override the test.
4262   lt_cv_path_NM="$NM"
4263 else
4264   lt_nm_to_check="${ac_tool_prefix}nm"
4265   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4266     lt_nm_to_check="$lt_nm_to_check nm"
4267   fi
4268   for lt_tmp_nm in $lt_nm_to_check; do
4269     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4270     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4271       IFS="$lt_save_ifs"
4272       test -z "$ac_dir" && ac_dir=.
4273       tmp_nm="$ac_dir/$lt_tmp_nm"
4274       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4275         # Check to see if the nm accepts a BSD-compat flag.
4276         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4277         #   nm: unknown option "B" ignored
4278         # Tru64's nm complains that /dev/null is an invalid object file
4279         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4280         */dev/null* | *'Invalid file or object type'*)
4281           lt_cv_path_NM="$tmp_nm -B"
4282           break
4283           ;;
4284         *)
4285           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4286           */dev/null*)
4287             lt_cv_path_NM="$tmp_nm -p"
4288             break
4289             ;;
4290           *)
4291             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4292             continue # so that we can try to find one that supports BSD flags
4293             ;;
4294           esac
4295           ;;
4296         esac
4297       fi
4298     done
4299     IFS="$lt_save_ifs"
4300   done
4301   : ${lt_cv_path_NM=no}
4302 fi
4303 fi
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4305 $as_echo "$lt_cv_path_NM" >&6; }
4306 if test "$lt_cv_path_NM" != "no"; then
4307   NM="$lt_cv_path_NM"
4308 else
4309   # Didn't find any BSD compatible name lister, look for dumpbin.
4310   if test -n "$DUMPBIN"; then :
4311     # Let the user override the test.
4312   else
4313     if test -n "$ac_tool_prefix"; then
4314   for ac_prog in dumpbin "link -dump"
4315   do
4316     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4317 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4319 $as_echo_n "checking for $ac_word... " >&6; }
4320 if ${ac_cv_prog_DUMPBIN+:} false; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   if test -n "$DUMPBIN"; then
4324   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4325 else
4326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4327 for as_dir in $PATH
4328 do
4329   IFS=$as_save_IFS
4330   test -z "$as_dir" && as_dir=.
4331     for ac_exec_ext in '' $ac_executable_extensions; do
4332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4333     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4335     break 2
4336   fi
4337 done
4338   done
4339 IFS=$as_save_IFS
4340
4341 fi
4342 fi
4343 DUMPBIN=$ac_cv_prog_DUMPBIN
4344 if test -n "$DUMPBIN"; then
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4346 $as_echo "$DUMPBIN" >&6; }
4347 else
4348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4349 $as_echo "no" >&6; }
4350 fi
4351
4352
4353     test -n "$DUMPBIN" && break
4354   done
4355 fi
4356 if test -z "$DUMPBIN"; then
4357   ac_ct_DUMPBIN=$DUMPBIN
4358   for ac_prog in dumpbin "link -dump"
4359 do
4360   # Extract the first word of "$ac_prog", so it can be a program name with args.
4361 set dummy $ac_prog; ac_word=$2
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4363 $as_echo_n "checking for $ac_word... " >&6; }
4364 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   if test -n "$ac_ct_DUMPBIN"; then
4368   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4369 else
4370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371 for as_dir in $PATH
4372 do
4373   IFS=$as_save_IFS
4374   test -z "$as_dir" && as_dir=.
4375     for ac_exec_ext in '' $ac_executable_extensions; do
4376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4377     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4379     break 2
4380   fi
4381 done
4382   done
4383 IFS=$as_save_IFS
4384
4385 fi
4386 fi
4387 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4388 if test -n "$ac_ct_DUMPBIN"; then
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4390 $as_echo "$ac_ct_DUMPBIN" >&6; }
4391 else
4392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4393 $as_echo "no" >&6; }
4394 fi
4395
4396
4397   test -n "$ac_ct_DUMPBIN" && break
4398 done
4399
4400   if test "x$ac_ct_DUMPBIN" = x; then
4401     DUMPBIN=":"
4402   else
4403     case $cross_compiling:$ac_tool_warned in
4404 yes:)
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4407 ac_tool_warned=yes ;;
4408 esac
4409     DUMPBIN=$ac_ct_DUMPBIN
4410   fi
4411 fi
4412
4413     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4414     *COFF*)
4415       DUMPBIN="$DUMPBIN -symbols"
4416       ;;
4417     *)
4418       DUMPBIN=:
4419       ;;
4420     esac
4421   fi
4422
4423   if test "$DUMPBIN" != ":"; then
4424     NM="$DUMPBIN"
4425   fi
4426 fi
4427 test -z "$NM" && NM=nm
4428
4429
4430
4431
4432
4433
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4435 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4436 if ${lt_cv_nm_interface+:} false; then :
4437   $as_echo_n "(cached) " >&6
4438 else
4439   lt_cv_nm_interface="BSD nm"
4440   echo "int some_variable = 0;" > conftest.$ac_ext
4441   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4442   (eval "$ac_compile" 2>conftest.err)
4443   cat conftest.err >&5
4444   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4445   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4446   cat conftest.err >&5
4447   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4448   cat conftest.out >&5
4449   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4450     lt_cv_nm_interface="MS dumpbin"
4451   fi
4452   rm -f conftest*
4453 fi
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4455 $as_echo "$lt_cv_nm_interface" >&6; }
4456
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4458 $as_echo_n "checking whether ln -s works... " >&6; }
4459 LN_S=$as_ln_s
4460 if test "$LN_S" = "ln -s"; then
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4462 $as_echo "yes" >&6; }
4463 else
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4465 $as_echo "no, using $LN_S" >&6; }
4466 fi
4467
4468 # find the maximum length of command line arguments
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4470 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4471 if ${lt_cv_sys_max_cmd_len+:} false; then :
4472   $as_echo_n "(cached) " >&6
4473 else
4474     i=0
4475   teststring="ABCD"
4476
4477   case $build_os in
4478   msdosdjgpp*)
4479     # On DJGPP, this test can blow up pretty badly due to problems in libc
4480     # (any single argument exceeding 2000 bytes causes a buffer overrun
4481     # during glob expansion).  Even if it were fixed, the result of this
4482     # check would be larger than it should be.
4483     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4484     ;;
4485
4486   gnu*)
4487     # Under GNU Hurd, this test is not required because there is
4488     # no limit to the length of command line arguments.
4489     # Libtool will interpret -1 as no limit whatsoever
4490     lt_cv_sys_max_cmd_len=-1;
4491     ;;
4492
4493   cygwin* | mingw* | cegcc*)
4494     # On Win9x/ME, this test blows up -- it succeeds, but takes
4495     # about 5 minutes as the teststring grows exponentially.
4496     # Worse, since 9x/ME are not pre-emptively multitasking,
4497     # you end up with a "frozen" computer, even though with patience
4498     # the test eventually succeeds (with a max line length of 256k).
4499     # Instead, let's just punt: use the minimum linelength reported by
4500     # all of the supported platforms: 8192 (on NT/2K/XP).
4501     lt_cv_sys_max_cmd_len=8192;
4502     ;;
4503
4504   mint*)
4505     # On MiNT this can take a long time and run out of memory.
4506     lt_cv_sys_max_cmd_len=8192;
4507     ;;
4508
4509   amigaos*)
4510     # On AmigaOS with pdksh, this test takes hours, literally.
4511     # So we just punt and use a minimum line length of 8192.
4512     lt_cv_sys_max_cmd_len=8192;
4513     ;;
4514
4515   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4516     # This has been around since 386BSD, at least.  Likely further.
4517     if test -x /sbin/sysctl; then
4518       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4519     elif test -x /usr/sbin/sysctl; then
4520       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4521     else
4522       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4523     fi
4524     # And add a safety zone
4525     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4526     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4527     ;;
4528
4529   interix*)
4530     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4531     lt_cv_sys_max_cmd_len=196608
4532     ;;
4533
4534   osf*)
4535     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4536     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4537     # nice to cause kernel panics so lets avoid the loop below.
4538     # First set a reasonable default.
4539     lt_cv_sys_max_cmd_len=16384
4540     #
4541     if test -x /sbin/sysconfig; then
4542       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4543         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4544       esac
4545     fi
4546     ;;
4547   sco3.2v5*)
4548     lt_cv_sys_max_cmd_len=102400
4549     ;;
4550   sysv5* | sco5v6* | sysv4.2uw2*)
4551     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4552     if test -n "$kargmax"; then
4553       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4554     else
4555       lt_cv_sys_max_cmd_len=32768
4556     fi
4557     ;;
4558   *)
4559     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4560     if test -n "$lt_cv_sys_max_cmd_len"; then
4561       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4562       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4563     else
4564       # Make teststring a little bigger before we do anything with it.
4565       # a 1K string should be a reasonable start.
4566       for i in 1 2 3 4 5 6 7 8 ; do
4567         teststring=$teststring$teststring
4568       done
4569       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4570       # If test is not a shell built-in, we'll probably end up computing a
4571       # maximum length that is only half of the actual maximum length, but
4572       # we can't tell.
4573       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4574                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4575               test $i != 17 # 1/2 MB should be enough
4576       do
4577         i=`expr $i + 1`
4578         teststring=$teststring$teststring
4579       done
4580       # Only check the string length outside the loop.
4581       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4582       teststring=
4583       # Add a significant safety factor because C++ compilers can tack on
4584       # massive amounts of additional arguments before passing them to the
4585       # linker.  It appears as though 1/2 is a usable value.
4586       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4587     fi
4588     ;;
4589   esac
4590
4591 fi
4592
4593 if test -n $lt_cv_sys_max_cmd_len ; then
4594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4595 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4596 else
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4598 $as_echo "none" >&6; }
4599 fi
4600 max_cmd_len=$lt_cv_sys_max_cmd_len
4601
4602
4603
4604
4605
4606
4607 : ${CP="cp -f"}
4608 : ${MV="mv -f"}
4609 : ${RM="rm -f"}
4610
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4612 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4613 # Try some XSI features
4614 xsi_shell=no
4615 ( _lt_dummy="a/b/c"
4616   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4617       = c,a/b,, \
4618     && eval 'test $(( 1 + 1 )) -eq 2 \
4619     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4620   && xsi_shell=yes
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4622 $as_echo "$xsi_shell" >&6; }
4623
4624
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4626 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4627 lt_shell_append=no
4628 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4629     >/dev/null 2>&1 \
4630   && lt_shell_append=yes
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4632 $as_echo "$lt_shell_append" >&6; }
4633
4634
4635 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4636   lt_unset=unset
4637 else
4638   lt_unset=false
4639 fi
4640
4641
4642
4643
4644
4645 # test EBCDIC or ASCII
4646 case `echo X|tr X '\101'` in
4647  A) # ASCII based system
4648     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4649   lt_SP2NL='tr \040 \012'
4650   lt_NL2SP='tr \015\012 \040\040'
4651   ;;
4652  *) # EBCDIC based system
4653   lt_SP2NL='tr \100 \n'
4654   lt_NL2SP='tr \r\n \100\100'
4655   ;;
4656 esac
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4667 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4668 if ${lt_cv_ld_reload_flag+:} false; then :
4669   $as_echo_n "(cached) " >&6
4670 else
4671   lt_cv_ld_reload_flag='-r'
4672 fi
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4674 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4675 reload_flag=$lt_cv_ld_reload_flag
4676 case $reload_flag in
4677 "" | " "*) ;;
4678 *) reload_flag=" $reload_flag" ;;
4679 esac
4680 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4681 case $host_os in
4682   darwin*)
4683     if test "$GCC" = yes; then
4684       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4685     else
4686       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4687     fi
4688     ;;
4689 esac
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699 if test -n "$ac_tool_prefix"; then
4700   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4701 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4703 $as_echo_n "checking for $ac_word... " >&6; }
4704 if ${ac_cv_prog_OBJDUMP+:} false; then :
4705   $as_echo_n "(cached) " >&6
4706 else
4707   if test -n "$OBJDUMP"; then
4708   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4709 else
4710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4711 for as_dir in $PATH
4712 do
4713   IFS=$as_save_IFS
4714   test -z "$as_dir" && as_dir=.
4715     for ac_exec_ext in '' $ac_executable_extensions; do
4716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4717     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4719     break 2
4720   fi
4721 done
4722   done
4723 IFS=$as_save_IFS
4724
4725 fi
4726 fi
4727 OBJDUMP=$ac_cv_prog_OBJDUMP
4728 if test -n "$OBJDUMP"; then
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4730 $as_echo "$OBJDUMP" >&6; }
4731 else
4732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4733 $as_echo "no" >&6; }
4734 fi
4735
4736
4737 fi
4738 if test -z "$ac_cv_prog_OBJDUMP"; then
4739   ac_ct_OBJDUMP=$OBJDUMP
4740   # Extract the first word of "objdump", so it can be a program name with args.
4741 set dummy objdump; ac_word=$2
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4743 $as_echo_n "checking for $ac_word... " >&6; }
4744 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4745   $as_echo_n "(cached) " >&6
4746 else
4747   if test -n "$ac_ct_OBJDUMP"; then
4748   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4749 else
4750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4751 for as_dir in $PATH
4752 do
4753   IFS=$as_save_IFS
4754   test -z "$as_dir" && as_dir=.
4755     for ac_exec_ext in '' $ac_executable_extensions; do
4756   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4757     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4759     break 2
4760   fi
4761 done
4762   done
4763 IFS=$as_save_IFS
4764
4765 fi
4766 fi
4767 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4768 if test -n "$ac_ct_OBJDUMP"; then
4769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4770 $as_echo "$ac_ct_OBJDUMP" >&6; }
4771 else
4772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4773 $as_echo "no" >&6; }
4774 fi
4775
4776   if test "x$ac_ct_OBJDUMP" = x; then
4777     OBJDUMP="false"
4778   else
4779     case $cross_compiling:$ac_tool_warned in
4780 yes:)
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4783 ac_tool_warned=yes ;;
4784 esac
4785     OBJDUMP=$ac_ct_OBJDUMP
4786   fi
4787 else
4788   OBJDUMP="$ac_cv_prog_OBJDUMP"
4789 fi
4790
4791 test -z "$OBJDUMP" && OBJDUMP=objdump
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4802 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4803 if ${lt_cv_deplibs_check_method+:} false; then :
4804   $as_echo_n "(cached) " >&6
4805 else
4806   lt_cv_file_magic_cmd='$MAGIC_CMD'
4807 lt_cv_file_magic_test_file=
4808 lt_cv_deplibs_check_method='unknown'
4809 # Need to set the preceding variable on all platforms that support
4810 # interlibrary dependencies.
4811 # 'none' -- dependencies not supported.
4812 # `unknown' -- same as none, but documents that we really don't know.
4813 # 'pass_all' -- all dependencies passed with no checks.
4814 # 'test_compile' -- check by making test program.
4815 # 'file_magic [[regex]]' -- check by looking for files in library path
4816 # which responds to the $file_magic_cmd with a given extended regex.
4817 # If you have `file' or equivalent on your system and you're not sure
4818 # whether `pass_all' will *always* work, you probably want this one.
4819
4820 case $host_os in
4821 aix[4-9]*)
4822   lt_cv_deplibs_check_method=pass_all
4823   ;;
4824
4825 beos*)
4826   lt_cv_deplibs_check_method=pass_all
4827   ;;
4828
4829 bsdi[45]*)
4830   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4831   lt_cv_file_magic_cmd='/usr/bin/file -L'
4832   lt_cv_file_magic_test_file=/shlib/libc.so
4833   ;;
4834
4835 cygwin*)
4836   # func_win32_libid is a shell function defined in ltmain.sh
4837   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4838   lt_cv_file_magic_cmd='func_win32_libid'
4839   ;;
4840
4841 mingw* | pw32*)
4842   # Base MSYS/MinGW do not provide the 'file' command needed by
4843   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4844   # unless we find 'file', for example because we are cross-compiling.
4845   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4846   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4847     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4848     lt_cv_file_magic_cmd='func_win32_libid'
4849   else
4850     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4851     lt_cv_file_magic_cmd='$OBJDUMP -f'
4852   fi
4853   ;;
4854
4855 cegcc*)
4856   # use the weaker test based on 'objdump'. See mingw*.
4857   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4858   lt_cv_file_magic_cmd='$OBJDUMP -f'
4859   ;;
4860
4861 darwin* | rhapsody*)
4862   lt_cv_deplibs_check_method=pass_all
4863   ;;
4864
4865 freebsd* | dragonfly*)
4866   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4867     case $host_cpu in
4868     i*86 )
4869       # Not sure whether the presence of OpenBSD here was a mistake.
4870       # Let's accept both of them until this is cleared up.
4871       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4872       lt_cv_file_magic_cmd=/usr/bin/file
4873       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4874       ;;
4875     esac
4876   else
4877     lt_cv_deplibs_check_method=pass_all
4878   fi
4879   ;;
4880
4881 gnu*)
4882   lt_cv_deplibs_check_method=pass_all
4883   ;;
4884
4885 haiku*)
4886   lt_cv_deplibs_check_method=pass_all
4887   ;;
4888
4889 hpux10.20* | hpux11*)
4890   lt_cv_file_magic_cmd=/usr/bin/file
4891   case $host_cpu in
4892   ia64*)
4893     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4894     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4895     ;;
4896   hppa*64*)
4897     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4898     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4899     ;;
4900   *)
4901     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4902     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4903     ;;
4904   esac
4905   ;;
4906
4907 interix[3-9]*)
4908   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4909   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4910   ;;
4911
4912 irix5* | irix6* | nonstopux*)
4913   case $LD in
4914   *-32|*"-32 ") libmagic=32-bit;;
4915   *-n32|*"-n32 ") libmagic=N32;;
4916   *-64|*"-64 ") libmagic=64-bit;;
4917   *) libmagic=never-match;;
4918   esac
4919   lt_cv_deplibs_check_method=pass_all
4920   ;;
4921
4922 # This must be Linux ELF.
4923 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 netbsd*)
4928   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4929     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4930   else
4931     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4932   fi
4933   ;;
4934
4935 newos6*)
4936   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4937   lt_cv_file_magic_cmd=/usr/bin/file
4938   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4939   ;;
4940
4941 *nto* | *qnx*)
4942   lt_cv_deplibs_check_method=pass_all
4943   ;;
4944
4945 openbsd*)
4946   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4947     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4948   else
4949     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4950   fi
4951   ;;
4952
4953 osf3* | osf4* | osf5*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 rdos*)
4958   lt_cv_deplibs_check_method=pass_all
4959   ;;
4960
4961 solaris*)
4962   lt_cv_deplibs_check_method=pass_all
4963   ;;
4964
4965 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4966   lt_cv_deplibs_check_method=pass_all
4967   ;;
4968
4969 sysv4 | sysv4.3*)
4970   case $host_vendor in
4971   motorola)
4972     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]'
4973     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4974     ;;
4975   ncr)
4976     lt_cv_deplibs_check_method=pass_all
4977     ;;
4978   sequent)
4979     lt_cv_file_magic_cmd='/bin/file'
4980     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4981     ;;
4982   sni)
4983     lt_cv_file_magic_cmd='/bin/file'
4984     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4985     lt_cv_file_magic_test_file=/lib/libc.so
4986     ;;
4987   siemens)
4988     lt_cv_deplibs_check_method=pass_all
4989     ;;
4990   pc)
4991     lt_cv_deplibs_check_method=pass_all
4992     ;;
4993   esac
4994   ;;
4995
4996 tpf*)
4997   lt_cv_deplibs_check_method=pass_all
4998   ;;
4999 esac
5000
5001 fi
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5003 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5004 file_magic_cmd=$lt_cv_file_magic_cmd
5005 deplibs_check_method=$lt_cv_deplibs_check_method
5006 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019 plugin_option=
5020 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5021 for plugin in $plugin_names; do
5022   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5023   if test x$plugin_so = x$plugin; then
5024     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5025   fi
5026   if test x$plugin_so != x$plugin; then
5027     plugin_option="--plugin $plugin_so"
5028     break
5029   fi
5030 done
5031
5032 if test -n "$ac_tool_prefix"; then
5033   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5034 set dummy ${ac_tool_prefix}ar; ac_word=$2
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5036 $as_echo_n "checking for $ac_word... " >&6; }
5037 if ${ac_cv_prog_AR+:} false; then :
5038   $as_echo_n "(cached) " >&6
5039 else
5040   if test -n "$AR"; then
5041   ac_cv_prog_AR="$AR" # Let the user override the test.
5042 else
5043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044 for as_dir in $PATH
5045 do
5046   IFS=$as_save_IFS
5047   test -z "$as_dir" && as_dir=.
5048     for ac_exec_ext in '' $ac_executable_extensions; do
5049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5050     ac_cv_prog_AR="${ac_tool_prefix}ar"
5051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5052     break 2
5053   fi
5054 done
5055   done
5056 IFS=$as_save_IFS
5057
5058 fi
5059 fi
5060 AR=$ac_cv_prog_AR
5061 if test -n "$AR"; then
5062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5063 $as_echo "$AR" >&6; }
5064 else
5065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066 $as_echo "no" >&6; }
5067 fi
5068
5069
5070 fi
5071 if test -z "$ac_cv_prog_AR"; then
5072   ac_ct_AR=$AR
5073   # Extract the first word of "ar", so it can be a program name with args.
5074 set dummy ar; ac_word=$2
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5076 $as_echo_n "checking for $ac_word... " >&6; }
5077 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5078   $as_echo_n "(cached) " >&6
5079 else
5080   if test -n "$ac_ct_AR"; then
5081   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5082 else
5083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5084 for as_dir in $PATH
5085 do
5086   IFS=$as_save_IFS
5087   test -z "$as_dir" && as_dir=.
5088     for ac_exec_ext in '' $ac_executable_extensions; do
5089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5090     ac_cv_prog_ac_ct_AR="ar"
5091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5092     break 2
5093   fi
5094 done
5095   done
5096 IFS=$as_save_IFS
5097
5098 fi
5099 fi
5100 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5101 if test -n "$ac_ct_AR"; then
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5103 $as_echo "$ac_ct_AR" >&6; }
5104 else
5105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5106 $as_echo "no" >&6; }
5107 fi
5108
5109   if test "x$ac_ct_AR" = x; then
5110     AR="false"
5111   else
5112     case $cross_compiling:$ac_tool_warned in
5113 yes:)
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5116 ac_tool_warned=yes ;;
5117 esac
5118     AR=$ac_ct_AR
5119   fi
5120 else
5121   AR="$ac_cv_prog_AR"
5122 fi
5123
5124 test -z "$AR" && AR=ar
5125 if test -n "$plugin_option"; then
5126   if $AR --help 2>&1 | grep -q "\--plugin"; then
5127     touch conftest.c
5128     $AR $plugin_option rc conftest.a conftest.c
5129     if test "$?" != 0; then
5130       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5131 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5132     else
5133       AR="$AR $plugin_option"
5134     fi
5135     rm -f conftest.*
5136   fi
5137 fi
5138 test -z "$AR_FLAGS" && AR_FLAGS=cru
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150 if test -n "$ac_tool_prefix"; then
5151   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5152 set dummy ${ac_tool_prefix}strip; ac_word=$2
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5154 $as_echo_n "checking for $ac_word... " >&6; }
5155 if ${ac_cv_prog_STRIP+:} false; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158   if test -n "$STRIP"; then
5159   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5160 else
5161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5162 for as_dir in $PATH
5163 do
5164   IFS=$as_save_IFS
5165   test -z "$as_dir" && as_dir=.
5166     for ac_exec_ext in '' $ac_executable_extensions; do
5167   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5168     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5170     break 2
5171   fi
5172 done
5173   done
5174 IFS=$as_save_IFS
5175
5176 fi
5177 fi
5178 STRIP=$ac_cv_prog_STRIP
5179 if test -n "$STRIP"; then
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5181 $as_echo "$STRIP" >&6; }
5182 else
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5184 $as_echo "no" >&6; }
5185 fi
5186
5187
5188 fi
5189 if test -z "$ac_cv_prog_STRIP"; then
5190   ac_ct_STRIP=$STRIP
5191   # Extract the first word of "strip", so it can be a program name with args.
5192 set dummy strip; ac_word=$2
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5194 $as_echo_n "checking for $ac_word... " >&6; }
5195 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5196   $as_echo_n "(cached) " >&6
5197 else
5198   if test -n "$ac_ct_STRIP"; then
5199   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5200 else
5201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5202 for as_dir in $PATH
5203 do
5204   IFS=$as_save_IFS
5205   test -z "$as_dir" && as_dir=.
5206     for ac_exec_ext in '' $ac_executable_extensions; do
5207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5208     ac_cv_prog_ac_ct_STRIP="strip"
5209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5210     break 2
5211   fi
5212 done
5213   done
5214 IFS=$as_save_IFS
5215
5216 fi
5217 fi
5218 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5219 if test -n "$ac_ct_STRIP"; then
5220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5221 $as_echo "$ac_ct_STRIP" >&6; }
5222 else
5223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5224 $as_echo "no" >&6; }
5225 fi
5226
5227   if test "x$ac_ct_STRIP" = x; then
5228     STRIP=":"
5229   else
5230     case $cross_compiling:$ac_tool_warned in
5231 yes:)
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5233 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5234 ac_tool_warned=yes ;;
5235 esac
5236     STRIP=$ac_ct_STRIP
5237   fi
5238 else
5239   STRIP="$ac_cv_prog_STRIP"
5240 fi
5241
5242 test -z "$STRIP" && STRIP=:
5243
5244
5245
5246
5247
5248
5249 if test -n "$ac_tool_prefix"; then
5250   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5251 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5253 $as_echo_n "checking for $ac_word... " >&6; }
5254 if ${ac_cv_prog_RANLIB+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   if test -n "$RANLIB"; then
5258   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5259 else
5260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5261 for as_dir in $PATH
5262 do
5263   IFS=$as_save_IFS
5264   test -z "$as_dir" && as_dir=.
5265     for ac_exec_ext in '' $ac_executable_extensions; do
5266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5267     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5269     break 2
5270   fi
5271 done
5272   done
5273 IFS=$as_save_IFS
5274
5275 fi
5276 fi
5277 RANLIB=$ac_cv_prog_RANLIB
5278 if test -n "$RANLIB"; then
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5280 $as_echo "$RANLIB" >&6; }
5281 else
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283 $as_echo "no" >&6; }
5284 fi
5285
5286
5287 fi
5288 if test -z "$ac_cv_prog_RANLIB"; then
5289   ac_ct_RANLIB=$RANLIB
5290   # Extract the first word of "ranlib", so it can be a program name with args.
5291 set dummy ranlib; ac_word=$2
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293 $as_echo_n "checking for $ac_word... " >&6; }
5294 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5295   $as_echo_n "(cached) " >&6
5296 else
5297   if test -n "$ac_ct_RANLIB"; then
5298   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5299 else
5300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301 for as_dir in $PATH
5302 do
5303   IFS=$as_save_IFS
5304   test -z "$as_dir" && as_dir=.
5305     for ac_exec_ext in '' $ac_executable_extensions; do
5306   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5307     ac_cv_prog_ac_ct_RANLIB="ranlib"
5308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309     break 2
5310   fi
5311 done
5312   done
5313 IFS=$as_save_IFS
5314
5315 fi
5316 fi
5317 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5318 if test -n "$ac_ct_RANLIB"; then
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5320 $as_echo "$ac_ct_RANLIB" >&6; }
5321 else
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323 $as_echo "no" >&6; }
5324 fi
5325
5326   if test "x$ac_ct_RANLIB" = x; then
5327     RANLIB=":"
5328   else
5329     case $cross_compiling:$ac_tool_warned in
5330 yes:)
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5332 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5333 ac_tool_warned=yes ;;
5334 esac
5335     RANLIB=$ac_ct_RANLIB
5336   fi
5337 else
5338   RANLIB="$ac_cv_prog_RANLIB"
5339 fi
5340
5341 test -z "$RANLIB" && RANLIB=:
5342 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5343   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5344     RANLIB="$RANLIB $plugin_option"
5345   fi
5346 fi
5347
5348
5349
5350
5351
5352
5353 # Determine commands to create old-style static archives.
5354 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5355 old_postinstall_cmds='chmod 644 $oldlib'
5356 old_postuninstall_cmds=
5357
5358 if test -n "$RANLIB"; then
5359   case $host_os in
5360   openbsd*)
5361     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5362     ;;
5363   *)
5364     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5365     ;;
5366   esac
5367   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5368 fi
5369
5370 case $host_os in
5371   darwin*)
5372     lock_old_archive_extraction=yes ;;
5373   *)
5374     lock_old_archive_extraction=no ;;
5375 esac
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397 for ac_prog in gawk mawk nawk awk
5398 do
5399   # Extract the first word of "$ac_prog", so it can be a program name with args.
5400 set dummy $ac_prog; ac_word=$2
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5402 $as_echo_n "checking for $ac_word... " >&6; }
5403 if ${ac_cv_prog_AWK+:} false; then :
5404   $as_echo_n "(cached) " >&6
5405 else
5406   if test -n "$AWK"; then
5407   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5408 else
5409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5410 for as_dir in $PATH
5411 do
5412   IFS=$as_save_IFS
5413   test -z "$as_dir" && as_dir=.
5414     for ac_exec_ext in '' $ac_executable_extensions; do
5415   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5416     ac_cv_prog_AWK="$ac_prog"
5417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5418     break 2
5419   fi
5420 done
5421   done
5422 IFS=$as_save_IFS
5423
5424 fi
5425 fi
5426 AWK=$ac_cv_prog_AWK
5427 if test -n "$AWK"; then
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5429 $as_echo "$AWK" >&6; }
5430 else
5431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432 $as_echo "no" >&6; }
5433 fi
5434
5435
5436   test -n "$AWK" && break
5437 done
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457 # If no C compiler was specified, use CC.
5458 LTCC=${LTCC-"$CC"}
5459
5460 # If no C compiler flags were specified, use CFLAGS.
5461 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5462
5463 # Allow CC to be a program name with arguments.
5464 compiler=$CC
5465
5466
5467 # Check for command to grab the raw symbol name followed by C symbol from nm.
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5469 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5470 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5471   $as_echo_n "(cached) " >&6
5472 else
5473
5474 # These are sane defaults that work on at least a few old systems.
5475 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5476
5477 # Character class describing NM global symbol codes.
5478 symcode='[BCDEGRST]'
5479
5480 # Regexp to match symbols that can be accessed directly from C.
5481 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5482
5483 # Define system-specific variables.
5484 case $host_os in
5485 aix*)
5486   symcode='[BCDT]'
5487   ;;
5488 cygwin* | mingw* | pw32* | cegcc*)
5489   symcode='[ABCDGISTW]'
5490   ;;
5491 hpux*)
5492   if test "$host_cpu" = ia64; then
5493     symcode='[ABCDEGRST]'
5494   fi
5495   ;;
5496 irix* | nonstopux*)
5497   symcode='[BCDEGRST]'
5498   ;;
5499 osf*)
5500   symcode='[BCDEGQRST]'
5501   ;;
5502 solaris*)
5503   symcode='[BDRT]'
5504   ;;
5505 sco3.2v5*)
5506   symcode='[DT]'
5507   ;;
5508 sysv4.2uw2*)
5509   symcode='[DT]'
5510   ;;
5511 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5512   symcode='[ABDT]'
5513   ;;
5514 sysv4)
5515   symcode='[DFNSTU]'
5516   ;;
5517 esac
5518
5519 # If we're using GNU nm, then use its standard symbol codes.
5520 case `$NM -V 2>&1` in
5521 *GNU* | *'with BFD'*)
5522   symcode='[ABCDGIRSTW]' ;;
5523 esac
5524
5525 # Transform an extracted symbol line into a proper C declaration.
5526 # Some systems (esp. on ia64) link data and code symbols differently,
5527 # so use this general approach.
5528 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5529
5530 # Transform an extracted symbol line into symbol name and symbol address
5531 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5532 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'"
5533
5534 # Handle CRLF in mingw tool chain
5535 opt_cr=
5536 case $build_os in
5537 mingw*)
5538   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5539   ;;
5540 esac
5541
5542 # Try without a prefix underscore, then with it.
5543 for ac_symprfx in "" "_"; do
5544
5545   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5546   symxfrm="\\1 $ac_symprfx\\2 \\2"
5547
5548   # Write the raw and C identifiers.
5549   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5550     # Fake it for dumpbin and say T for any non-static function
5551     # and D for any global variable.
5552     # Also find C++ and __fastcall symbols from MSVC++,
5553     # which start with @ or ?.
5554     lt_cv_sys_global_symbol_pipe="$AWK '"\
5555 "     {last_section=section; section=\$ 3};"\
5556 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5557 "     \$ 0!~/External *\|/{next};"\
5558 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5559 "     {if(hide[section]) next};"\
5560 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5561 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5562 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5563 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5564 "     ' prfx=^$ac_symprfx"
5565   else
5566     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5567   fi
5568
5569   # Check to see that the pipe works correctly.
5570   pipe_works=no
5571
5572   rm -f conftest*
5573   cat > conftest.$ac_ext <<_LT_EOF
5574 #ifdef __cplusplus
5575 extern "C" {
5576 #endif
5577 char nm_test_var;
5578 void nm_test_func(void);
5579 void nm_test_func(void){}
5580 #ifdef __cplusplus
5581 }
5582 #endif
5583 int main(){nm_test_var='a';nm_test_func();return(0);}
5584 _LT_EOF
5585
5586   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5587   (eval $ac_compile) 2>&5
5588   ac_status=$?
5589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5590   test $ac_status = 0; }; then
5591     # Now try to grab the symbols.
5592     nlist=conftest.nm
5593     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5594   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5595   ac_status=$?
5596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5597   test $ac_status = 0; } && test -s "$nlist"; then
5598       # Try sorting and uniquifying the output.
5599       if sort "$nlist" | uniq > "$nlist"T; then
5600         mv -f "$nlist"T "$nlist"
5601       else
5602         rm -f "$nlist"T
5603       fi
5604
5605       # Make sure that we snagged all the symbols we need.
5606       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5607         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5608           cat <<_LT_EOF > conftest.$ac_ext
5609 #ifdef __cplusplus
5610 extern "C" {
5611 #endif
5612
5613 _LT_EOF
5614           # Now generate the symbol file.
5615           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5616
5617           cat <<_LT_EOF >> conftest.$ac_ext
5618
5619 /* The mapping between symbol names and symbols.  */
5620 const struct {
5621   const char *name;
5622   void       *address;
5623 }
5624 lt__PROGRAM__LTX_preloaded_symbols[] =
5625 {
5626   { "@PROGRAM@", (void *) 0 },
5627 _LT_EOF
5628           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5629           cat <<\_LT_EOF >> conftest.$ac_ext
5630   {0, (void *) 0}
5631 };
5632
5633 /* This works around a problem in FreeBSD linker */
5634 #ifdef FREEBSD_WORKAROUND
5635 static const void *lt_preloaded_setup() {
5636   return lt__PROGRAM__LTX_preloaded_symbols;
5637 }
5638 #endif
5639
5640 #ifdef __cplusplus
5641 }
5642 #endif
5643 _LT_EOF
5644           # Now try linking the two files.
5645           mv conftest.$ac_objext conftstm.$ac_objext
5646           lt_save_LIBS="$LIBS"
5647           lt_save_CFLAGS="$CFLAGS"
5648           LIBS="conftstm.$ac_objext"
5649           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5650           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5651   (eval $ac_link) 2>&5
5652   ac_status=$?
5653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5654   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5655             pipe_works=yes
5656           fi
5657           LIBS="$lt_save_LIBS"
5658           CFLAGS="$lt_save_CFLAGS"
5659         else
5660           echo "cannot find nm_test_func in $nlist" >&5
5661         fi
5662       else
5663         echo "cannot find nm_test_var in $nlist" >&5
5664       fi
5665     else
5666       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5667     fi
5668   else
5669     echo "$progname: failed program was:" >&5
5670     cat conftest.$ac_ext >&5
5671   fi
5672   rm -rf conftest* conftst*
5673
5674   # Do not use the global_symbol_pipe unless it works.
5675   if test "$pipe_works" = yes; then
5676     break
5677   else
5678     lt_cv_sys_global_symbol_pipe=
5679   fi
5680 done
5681
5682 fi
5683
5684 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5685   lt_cv_sys_global_symbol_to_cdecl=
5686 fi
5687 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5689 $as_echo "failed" >&6; }
5690 else
5691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5692 $as_echo "ok" >&6; }
5693 fi
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716 # Check whether --enable-libtool-lock was given.
5717 if test "${enable_libtool_lock+set}" = set; then :
5718   enableval=$enable_libtool_lock;
5719 fi
5720
5721 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5722
5723 # Some flags need to be propagated to the compiler or linker for good
5724 # libtool support.
5725 case $host in
5726 ia64-*-hpux*)
5727   # Find out which ABI we are using.
5728   echo 'int i;' > conftest.$ac_ext
5729   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5730   (eval $ac_compile) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; }; then
5734     case `/usr/bin/file conftest.$ac_objext` in
5735       *ELF-32*)
5736         HPUX_IA64_MODE="32"
5737         ;;
5738       *ELF-64*)
5739         HPUX_IA64_MODE="64"
5740         ;;
5741     esac
5742   fi
5743   rm -rf conftest*
5744   ;;
5745 *-*-irix6*)
5746   # Find out which ABI we are using.
5747   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5748   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5749   (eval $ac_compile) 2>&5
5750   ac_status=$?
5751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5752   test $ac_status = 0; }; then
5753     if test "$lt_cv_prog_gnu_ld" = yes; then
5754       case `/usr/bin/file conftest.$ac_objext` in
5755         *32-bit*)
5756           LD="${LD-ld} -melf32bsmip"
5757           ;;
5758         *N32*)
5759           LD="${LD-ld} -melf32bmipn32"
5760           ;;
5761         *64-bit*)
5762           LD="${LD-ld} -melf64bmip"
5763         ;;
5764       esac
5765     else
5766       case `/usr/bin/file conftest.$ac_objext` in
5767         *32-bit*)
5768           LD="${LD-ld} -32"
5769           ;;
5770         *N32*)
5771           LD="${LD-ld} -n32"
5772           ;;
5773         *64-bit*)
5774           LD="${LD-ld} -64"
5775           ;;
5776       esac
5777     fi
5778   fi
5779   rm -rf conftest*
5780   ;;
5781
5782 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5783 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5784   # Find out which ABI we are using.
5785   echo 'int i;' > conftest.$ac_ext
5786   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5787   (eval $ac_compile) 2>&5
5788   ac_status=$?
5789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5790   test $ac_status = 0; }; then
5791     case `/usr/bin/file conftest.o` in
5792       *32-bit*)
5793         case $host in
5794           x86_64-*kfreebsd*-gnu)
5795             LD="${LD-ld} -m elf_i386_fbsd"
5796             ;;
5797           x86_64-*linux*)
5798             case `/usr/bin/file conftest.o` in
5799               *x86-64*)
5800                 LD="${LD-ld} -m elf32_x86_64"
5801                 ;;
5802               *)
5803                 LD="${LD-ld} -m elf_i386"
5804                 ;;
5805             esac
5806             ;;
5807           powerpc64le-*linux*)
5808             LD="${LD-ld} -m elf32lppclinux"
5809             ;;
5810           powerpc64-*linux*)
5811             LD="${LD-ld} -m elf32ppclinux"
5812             ;;
5813           s390x-*linux*)
5814             LD="${LD-ld} -m elf_s390"
5815             ;;
5816           sparc64-*linux*)
5817             LD="${LD-ld} -m elf32_sparc"
5818             ;;
5819         esac
5820         ;;
5821       *64-bit*)
5822         case $host in
5823           x86_64-*kfreebsd*-gnu)
5824             LD="${LD-ld} -m elf_x86_64_fbsd"
5825             ;;
5826           x86_64-*linux*)
5827             LD="${LD-ld} -m elf_x86_64"
5828             ;;
5829           powerpcle-*linux*)
5830             LD="${LD-ld} -m elf64lppc"
5831             ;;
5832           powerpc-*linux*)
5833             LD="${LD-ld} -m elf64ppc"
5834             ;;
5835           s390*-*linux*|s390*-*tpf*)
5836             LD="${LD-ld} -m elf64_s390"
5837             ;;
5838           sparc*-*linux*)
5839             LD="${LD-ld} -m elf64_sparc"
5840             ;;
5841         esac
5842         ;;
5843     esac
5844   fi
5845   rm -rf conftest*
5846   ;;
5847
5848 *-*-sco3.2v5*)
5849   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5850   SAVE_CFLAGS="$CFLAGS"
5851   CFLAGS="$CFLAGS -belf"
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5853 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5854 if ${lt_cv_cc_needs_belf+:} false; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   ac_ext=c
5858 ac_cpp='$CPP $CPPFLAGS'
5859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5861 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5862
5863      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5864 /* end confdefs.h.  */
5865
5866 int
5867 main ()
5868 {
5869
5870   ;
5871   return 0;
5872 }
5873 _ACEOF
5874 if ac_fn_c_try_link "$LINENO"; then :
5875   lt_cv_cc_needs_belf=yes
5876 else
5877   lt_cv_cc_needs_belf=no
5878 fi
5879 rm -f core conftest.err conftest.$ac_objext \
5880     conftest$ac_exeext conftest.$ac_ext
5881      ac_ext=c
5882 ac_cpp='$CPP $CPPFLAGS'
5883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5886
5887 fi
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5889 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5890   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5891     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5892     CFLAGS="$SAVE_CFLAGS"
5893   fi
5894   ;;
5895 sparc*-*solaris*)
5896   # Find out which ABI we are using.
5897   echo 'int i;' > conftest.$ac_ext
5898   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5899   (eval $ac_compile) 2>&5
5900   ac_status=$?
5901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5902   test $ac_status = 0; }; then
5903     case `/usr/bin/file conftest.o` in
5904     *64-bit*)
5905       case $lt_cv_prog_gnu_ld in
5906       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5907       *)
5908         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5909           LD="${LD-ld} -64"
5910         fi
5911         ;;
5912       esac
5913       ;;
5914     esac
5915   fi
5916   rm -rf conftest*
5917   ;;
5918 esac
5919
5920 need_locks="$enable_libtool_lock"
5921
5922
5923   case $host_os in
5924     rhapsody* | darwin*)
5925     if test -n "$ac_tool_prefix"; then
5926   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5927 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5929 $as_echo_n "checking for $ac_word... " >&6; }
5930 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933   if test -n "$DSYMUTIL"; then
5934   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5935 else
5936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5937 for as_dir in $PATH
5938 do
5939   IFS=$as_save_IFS
5940   test -z "$as_dir" && as_dir=.
5941     for ac_exec_ext in '' $ac_executable_extensions; do
5942   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5943     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5945     break 2
5946   fi
5947 done
5948   done
5949 IFS=$as_save_IFS
5950
5951 fi
5952 fi
5953 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5954 if test -n "$DSYMUTIL"; then
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5956 $as_echo "$DSYMUTIL" >&6; }
5957 else
5958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5959 $as_echo "no" >&6; }
5960 fi
5961
5962
5963 fi
5964 if test -z "$ac_cv_prog_DSYMUTIL"; then
5965   ac_ct_DSYMUTIL=$DSYMUTIL
5966   # Extract the first word of "dsymutil", so it can be a program name with args.
5967 set dummy dsymutil; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -n "$ac_ct_DSYMUTIL"; then
5974   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979   IFS=$as_save_IFS
5980   test -z "$as_dir" && as_dir=.
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5983     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985     break 2
5986   fi
5987 done
5988   done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5994 if test -n "$ac_ct_DSYMUTIL"; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5996 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002   if test "x$ac_ct_DSYMUTIL" = x; then
6003     DSYMUTIL=":"
6004   else
6005     case $cross_compiling:$ac_tool_warned in
6006 yes:)
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6009 ac_tool_warned=yes ;;
6010 esac
6011     DSYMUTIL=$ac_ct_DSYMUTIL
6012   fi
6013 else
6014   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6015 fi
6016
6017     if test -n "$ac_tool_prefix"; then
6018   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6019 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6021 $as_echo_n "checking for $ac_word... " >&6; }
6022 if ${ac_cv_prog_NMEDIT+:} false; then :
6023   $as_echo_n "(cached) " >&6
6024 else
6025   if test -n "$NMEDIT"; then
6026   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6027 else
6028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6029 for as_dir in $PATH
6030 do
6031   IFS=$as_save_IFS
6032   test -z "$as_dir" && as_dir=.
6033     for ac_exec_ext in '' $ac_executable_extensions; do
6034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6035     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6037     break 2
6038   fi
6039 done
6040   done
6041 IFS=$as_save_IFS
6042
6043 fi
6044 fi
6045 NMEDIT=$ac_cv_prog_NMEDIT
6046 if test -n "$NMEDIT"; then
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6048 $as_echo "$NMEDIT" >&6; }
6049 else
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6051 $as_echo "no" >&6; }
6052 fi
6053
6054
6055 fi
6056 if test -z "$ac_cv_prog_NMEDIT"; then
6057   ac_ct_NMEDIT=$NMEDIT
6058   # Extract the first word of "nmedit", so it can be a program name with args.
6059 set dummy nmedit; ac_word=$2
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6061 $as_echo_n "checking for $ac_word... " >&6; }
6062 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$ac_ct_NMEDIT"; then
6066   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6067 else
6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_exec_ext in '' $ac_executable_extensions; do
6074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6075     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077     break 2
6078   fi
6079 done
6080   done
6081 IFS=$as_save_IFS
6082
6083 fi
6084 fi
6085 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6086 if test -n "$ac_ct_NMEDIT"; then
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6088 $as_echo "$ac_ct_NMEDIT" >&6; }
6089 else
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6092 fi
6093
6094   if test "x$ac_ct_NMEDIT" = x; then
6095     NMEDIT=":"
6096   else
6097     case $cross_compiling:$ac_tool_warned in
6098 yes:)
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6101 ac_tool_warned=yes ;;
6102 esac
6103     NMEDIT=$ac_ct_NMEDIT
6104   fi
6105 else
6106   NMEDIT="$ac_cv_prog_NMEDIT"
6107 fi
6108
6109     if test -n "$ac_tool_prefix"; then
6110   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6111 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6113 $as_echo_n "checking for $ac_word... " >&6; }
6114 if ${ac_cv_prog_LIPO+:} false; then :
6115   $as_echo_n "(cached) " >&6
6116 else
6117   if test -n "$LIPO"; then
6118   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6119 else
6120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6121 for as_dir in $PATH
6122 do
6123   IFS=$as_save_IFS
6124   test -z "$as_dir" && as_dir=.
6125     for ac_exec_ext in '' $ac_executable_extensions; do
6126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6127     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6129     break 2
6130   fi
6131 done
6132   done
6133 IFS=$as_save_IFS
6134
6135 fi
6136 fi
6137 LIPO=$ac_cv_prog_LIPO
6138 if test -n "$LIPO"; then
6139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6140 $as_echo "$LIPO" >&6; }
6141 else
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6143 $as_echo "no" >&6; }
6144 fi
6145
6146
6147 fi
6148 if test -z "$ac_cv_prog_LIPO"; then
6149   ac_ct_LIPO=$LIPO
6150   # Extract the first word of "lipo", so it can be a program name with args.
6151 set dummy lipo; ac_word=$2
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153 $as_echo_n "checking for $ac_word... " >&6; }
6154 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6155   $as_echo_n "(cached) " >&6
6156 else
6157   if test -n "$ac_ct_LIPO"; then
6158   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6159 else
6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161 for as_dir in $PATH
6162 do
6163   IFS=$as_save_IFS
6164   test -z "$as_dir" && as_dir=.
6165     for ac_exec_ext in '' $ac_executable_extensions; do
6166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6167     ac_cv_prog_ac_ct_LIPO="lipo"
6168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169     break 2
6170   fi
6171 done
6172   done
6173 IFS=$as_save_IFS
6174
6175 fi
6176 fi
6177 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6178 if test -n "$ac_ct_LIPO"; then
6179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6180 $as_echo "$ac_ct_LIPO" >&6; }
6181 else
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183 $as_echo "no" >&6; }
6184 fi
6185
6186   if test "x$ac_ct_LIPO" = x; then
6187     LIPO=":"
6188   else
6189     case $cross_compiling:$ac_tool_warned in
6190 yes:)
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6193 ac_tool_warned=yes ;;
6194 esac
6195     LIPO=$ac_ct_LIPO
6196   fi
6197 else
6198   LIPO="$ac_cv_prog_LIPO"
6199 fi
6200
6201     if test -n "$ac_tool_prefix"; then
6202   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6203 set dummy ${ac_tool_prefix}otool; ac_word=$2
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6205 $as_echo_n "checking for $ac_word... " >&6; }
6206 if ${ac_cv_prog_OTOOL+:} false; then :
6207   $as_echo_n "(cached) " >&6
6208 else
6209   if test -n "$OTOOL"; then
6210   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6211 else
6212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213 for as_dir in $PATH
6214 do
6215   IFS=$as_save_IFS
6216   test -z "$as_dir" && as_dir=.
6217     for ac_exec_ext in '' $ac_executable_extensions; do
6218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6219     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6221     break 2
6222   fi
6223 done
6224   done
6225 IFS=$as_save_IFS
6226
6227 fi
6228 fi
6229 OTOOL=$ac_cv_prog_OTOOL
6230 if test -n "$OTOOL"; then
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6232 $as_echo "$OTOOL" >&6; }
6233 else
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6235 $as_echo "no" >&6; }
6236 fi
6237
6238
6239 fi
6240 if test -z "$ac_cv_prog_OTOOL"; then
6241   ac_ct_OTOOL=$OTOOL
6242   # Extract the first word of "otool", so it can be a program name with args.
6243 set dummy otool; ac_word=$2
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6245 $as_echo_n "checking for $ac_word... " >&6; }
6246 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6247   $as_echo_n "(cached) " >&6
6248 else
6249   if test -n "$ac_ct_OTOOL"; then
6250   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6251 else
6252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253 for as_dir in $PATH
6254 do
6255   IFS=$as_save_IFS
6256   test -z "$as_dir" && as_dir=.
6257     for ac_exec_ext in '' $ac_executable_extensions; do
6258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6259     ac_cv_prog_ac_ct_OTOOL="otool"
6260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6261     break 2
6262   fi
6263 done
6264   done
6265 IFS=$as_save_IFS
6266
6267 fi
6268 fi
6269 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6270 if test -n "$ac_ct_OTOOL"; then
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6272 $as_echo "$ac_ct_OTOOL" >&6; }
6273 else
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6275 $as_echo "no" >&6; }
6276 fi
6277
6278   if test "x$ac_ct_OTOOL" = x; then
6279     OTOOL=":"
6280   else
6281     case $cross_compiling:$ac_tool_warned in
6282 yes:)
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6285 ac_tool_warned=yes ;;
6286 esac
6287     OTOOL=$ac_ct_OTOOL
6288   fi
6289 else
6290   OTOOL="$ac_cv_prog_OTOOL"
6291 fi
6292
6293     if test -n "$ac_tool_prefix"; then
6294   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6295 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6297 $as_echo_n "checking for $ac_word... " >&6; }
6298 if ${ac_cv_prog_OTOOL64+:} false; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   if test -n "$OTOOL64"; then
6302   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6303 else
6304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6305 for as_dir in $PATH
6306 do
6307   IFS=$as_save_IFS
6308   test -z "$as_dir" && as_dir=.
6309     for ac_exec_ext in '' $ac_executable_extensions; do
6310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6311     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6313     break 2
6314   fi
6315 done
6316   done
6317 IFS=$as_save_IFS
6318
6319 fi
6320 fi
6321 OTOOL64=$ac_cv_prog_OTOOL64
6322 if test -n "$OTOOL64"; then
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6324 $as_echo "$OTOOL64" >&6; }
6325 else
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6327 $as_echo "no" >&6; }
6328 fi
6329
6330
6331 fi
6332 if test -z "$ac_cv_prog_OTOOL64"; then
6333   ac_ct_OTOOL64=$OTOOL64
6334   # Extract the first word of "otool64", so it can be a program name with args.
6335 set dummy otool64; ac_word=$2
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6337 $as_echo_n "checking for $ac_word... " >&6; }
6338 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   if test -n "$ac_ct_OTOOL64"; then
6342   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6343 else
6344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6345 for as_dir in $PATH
6346 do
6347   IFS=$as_save_IFS
6348   test -z "$as_dir" && as_dir=.
6349     for ac_exec_ext in '' $ac_executable_extensions; do
6350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6351     ac_cv_prog_ac_ct_OTOOL64="otool64"
6352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6353     break 2
6354   fi
6355 done
6356   done
6357 IFS=$as_save_IFS
6358
6359 fi
6360 fi
6361 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6362 if test -n "$ac_ct_OTOOL64"; then
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6364 $as_echo "$ac_ct_OTOOL64" >&6; }
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367 $as_echo "no" >&6; }
6368 fi
6369
6370   if test "x$ac_ct_OTOOL64" = x; then
6371     OTOOL64=":"
6372   else
6373     case $cross_compiling:$ac_tool_warned in
6374 yes:)
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6377 ac_tool_warned=yes ;;
6378 esac
6379     OTOOL64=$ac_ct_OTOOL64
6380   fi
6381 else
6382   OTOOL64="$ac_cv_prog_OTOOL64"
6383 fi
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6412 $as_echo_n "checking for -single_module linker flag... " >&6; }
6413 if ${lt_cv_apple_cc_single_mod+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   lt_cv_apple_cc_single_mod=no
6417       if test -z "${LT_MULTI_MODULE}"; then
6418         # By default we will add the -single_module flag. You can override
6419         # by either setting the environment variable LT_MULTI_MODULE
6420         # non-empty at configure time, or by adding -multi_module to the
6421         # link flags.
6422         rm -rf libconftest.dylib*
6423         echo "int foo(void){return 1;}" > conftest.c
6424         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6425 -dynamiclib -Wl,-single_module conftest.c" >&5
6426         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6427           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6428         _lt_result=$?
6429         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6430           lt_cv_apple_cc_single_mod=yes
6431         else
6432           cat conftest.err >&5
6433         fi
6434         rm -rf libconftest.dylib*
6435         rm -f conftest.*
6436       fi
6437 fi
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6439 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6440     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6441 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6442 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6443   $as_echo_n "(cached) " >&6
6444 else
6445   lt_cv_ld_exported_symbols_list=no
6446       save_LDFLAGS=$LDFLAGS
6447       echo "_main" > conftest.sym
6448       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6449       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6450 /* end confdefs.h.  */
6451
6452 int
6453 main ()
6454 {
6455
6456   ;
6457   return 0;
6458 }
6459 _ACEOF
6460 if ac_fn_c_try_link "$LINENO"; then :
6461   lt_cv_ld_exported_symbols_list=yes
6462 else
6463   lt_cv_ld_exported_symbols_list=no
6464 fi
6465 rm -f core conftest.err conftest.$ac_objext \
6466     conftest$ac_exeext conftest.$ac_ext
6467         LDFLAGS="$save_LDFLAGS"
6468
6469 fi
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6471 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6472     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6473 $as_echo_n "checking for -force_load linker flag... " >&6; }
6474 if ${lt_cv_ld_force_load+:} false; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   lt_cv_ld_force_load=no
6478       cat > conftest.c << _LT_EOF
6479 int forced_loaded() { return 2;}
6480 _LT_EOF
6481       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6482       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6483       echo "$AR cru libconftest.a conftest.o" >&5
6484       $AR cru libconftest.a conftest.o 2>&5
6485       cat > conftest.c << _LT_EOF
6486 int main() { return 0;}
6487 _LT_EOF
6488       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6489       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6490       _lt_result=$?
6491       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6492         lt_cv_ld_force_load=yes
6493       else
6494         cat conftest.err >&5
6495       fi
6496         rm -f conftest.err libconftest.a conftest conftest.c
6497         rm -rf conftest.dSYM
6498
6499 fi
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6501 $as_echo "$lt_cv_ld_force_load" >&6; }
6502     case $host_os in
6503     rhapsody* | darwin1.[012])
6504       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6505     darwin1.*)
6506       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6507     darwin*) # darwin 5.x on
6508       # if running on 10.5 or later, the deployment target defaults
6509       # to the OS version, if on x86, and 10.4, the deployment
6510       # target defaults to 10.4. Don't you love it?
6511       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6512         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6513           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6514         10.[012][,.]*)
6515           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6516         10.*)
6517           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6518       esac
6519     ;;
6520   esac
6521     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6522       _lt_dar_single_mod='$single_module'
6523     fi
6524     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6525       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6526     else
6527       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6528     fi
6529     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6530       _lt_dsymutil='~$DSYMUTIL $lib || :'
6531     else
6532       _lt_dsymutil=
6533     fi
6534     ;;
6535   esac
6536
6537 for ac_header in dlfcn.h
6538 do :
6539   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6540 "
6541 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6542   cat >>confdefs.h <<_ACEOF
6543 #define HAVE_DLFCN_H 1
6544 _ACEOF
6545
6546 fi
6547
6548 done
6549
6550
6551
6552
6553
6554  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6555 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6556 if ${ac_cv_c_bigendian+:} false; then :
6557   $as_echo_n "(cached) " >&6
6558 else
6559   ac_cv_c_bigendian=unknown
6560     # See if we're dealing with a universal compiler.
6561     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562 /* end confdefs.h.  */
6563 #ifndef __APPLE_CC__
6564                not a universal capable compiler
6565              #endif
6566              typedef int dummy;
6567
6568 _ACEOF
6569 if ac_fn_c_try_compile "$LINENO"; then :
6570
6571         # Check for potential -arch flags.  It is not universal unless
6572         # there are at least two -arch flags with different values.
6573         ac_arch=
6574         ac_prev=
6575         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6576          if test -n "$ac_prev"; then
6577            case $ac_word in
6578              i?86 | x86_64 | ppc | ppc64)
6579                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6580                  ac_arch=$ac_word
6581                else
6582                  ac_cv_c_bigendian=universal
6583                  break
6584                fi
6585                ;;
6586            esac
6587            ac_prev=
6588          elif test "x$ac_word" = "x-arch"; then
6589            ac_prev=arch
6590          fi
6591        done
6592 fi
6593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6594     if test $ac_cv_c_bigendian = unknown; then
6595       # See if sys/param.h defines the BYTE_ORDER macro.
6596       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597 /* end confdefs.h.  */
6598 #include <sys/types.h>
6599              #include <sys/param.h>
6600
6601 int
6602 main ()
6603 {
6604 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6605                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6606                      && LITTLE_ENDIAN)
6607               bogus endian macros
6608              #endif
6609
6610   ;
6611   return 0;
6612 }
6613 _ACEOF
6614 if ac_fn_c_try_compile "$LINENO"; then :
6615   # It does; now see whether it defined to BIG_ENDIAN or not.
6616          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617 /* end confdefs.h.  */
6618 #include <sys/types.h>
6619                 #include <sys/param.h>
6620
6621 int
6622 main ()
6623 {
6624 #if BYTE_ORDER != BIG_ENDIAN
6625                  not big endian
6626                 #endif
6627
6628   ;
6629   return 0;
6630 }
6631 _ACEOF
6632 if ac_fn_c_try_compile "$LINENO"; then :
6633   ac_cv_c_bigendian=yes
6634 else
6635   ac_cv_c_bigendian=no
6636 fi
6637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6638 fi
6639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6640     fi
6641     if test $ac_cv_c_bigendian = unknown; then
6642       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6643       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6644 /* end confdefs.h.  */
6645 #include <limits.h>
6646
6647 int
6648 main ()
6649 {
6650 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6651               bogus endian macros
6652              #endif
6653
6654   ;
6655   return 0;
6656 }
6657 _ACEOF
6658 if ac_fn_c_try_compile "$LINENO"; then :
6659   # It does; now see whether it defined to _BIG_ENDIAN or not.
6660          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6661 /* end confdefs.h.  */
6662 #include <limits.h>
6663
6664 int
6665 main ()
6666 {
6667 #ifndef _BIG_ENDIAN
6668                  not big endian
6669                 #endif
6670
6671   ;
6672   return 0;
6673 }
6674 _ACEOF
6675 if ac_fn_c_try_compile "$LINENO"; then :
6676   ac_cv_c_bigendian=yes
6677 else
6678   ac_cv_c_bigendian=no
6679 fi
6680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6681 fi
6682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6683     fi
6684     if test $ac_cv_c_bigendian = unknown; then
6685       # Compile a test program.
6686       if test "$cross_compiling" = yes; then :
6687   # Try to guess by grepping values from an object file.
6688          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h.  */
6690 short int ascii_mm[] =
6691                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6692                 short int ascii_ii[] =
6693                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6694                 int use_ascii (int i) {
6695                   return ascii_mm[i] + ascii_ii[i];
6696                 }
6697                 short int ebcdic_ii[] =
6698                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6699                 short int ebcdic_mm[] =
6700                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6701                 int use_ebcdic (int i) {
6702                   return ebcdic_mm[i] + ebcdic_ii[i];
6703                 }
6704                 extern int foo;
6705
6706 int
6707 main ()
6708 {
6709 return use_ascii (foo) == use_ebcdic (foo);
6710   ;
6711   return 0;
6712 }
6713 _ACEOF
6714 if ac_fn_c_try_compile "$LINENO"; then :
6715   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6716               ac_cv_c_bigendian=yes
6717             fi
6718             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6719               if test "$ac_cv_c_bigendian" = unknown; then
6720                 ac_cv_c_bigendian=no
6721               else
6722                 # finding both strings is unlikely to happen, but who knows?
6723                 ac_cv_c_bigendian=unknown
6724               fi
6725             fi
6726 fi
6727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6728 else
6729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6730 /* end confdefs.h.  */
6731 $ac_includes_default
6732 int
6733 main ()
6734 {
6735
6736              /* Are we little or big endian?  From Harbison&Steele.  */
6737              union
6738              {
6739                long int l;
6740                char c[sizeof (long int)];
6741              } u;
6742              u.l = 1;
6743              return u.c[sizeof (long int) - 1] == 1;
6744
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749 if ac_fn_c_try_run "$LINENO"; then :
6750   ac_cv_c_bigendian=no
6751 else
6752   ac_cv_c_bigendian=yes
6753 fi
6754 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6755   conftest.$ac_objext conftest.beam conftest.$ac_ext
6756 fi
6757
6758     fi
6759 fi
6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6761 $as_echo "$ac_cv_c_bigendian" >&6; }
6762  case $ac_cv_c_bigendian in #(
6763    yes)
6764      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6765 ;; #(
6766    no)
6767       ;; #(
6768    universal)
6769
6770 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6771
6772      ;; #(
6773    *)
6774      as_fn_error $? "unknown endianness
6775  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6776  esac
6777
6778
6779
6780
6781 if test "x$cross_compiling" = "xno"; then
6782   : "${CC_FOR_BUILD:=\$(CC)}"
6783   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6784   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6785 else
6786   : "${CC_FOR_BUILD:=gcc}"
6787   : "${CFLAGS_FOR_BUILD:=-g -O}"
6788   : "${LDLFAGS_FOR_BUILD:=}"
6789 fi
6790
6791
6792
6793
6794
6795 if test -n "$ac_tool_prefix"; then
6796   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6797 set dummy ${ac_tool_prefix}ar; ac_word=$2
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6799 $as_echo_n "checking for $ac_word... " >&6; }
6800 if ${ac_cv_prog_AR+:} false; then :
6801   $as_echo_n "(cached) " >&6
6802 else
6803   if test -n "$AR"; then
6804   ac_cv_prog_AR="$AR" # Let the user override the test.
6805 else
6806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6807 for as_dir in $PATH
6808 do
6809   IFS=$as_save_IFS
6810   test -z "$as_dir" && as_dir=.
6811     for ac_exec_ext in '' $ac_executable_extensions; do
6812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6813     ac_cv_prog_AR="${ac_tool_prefix}ar"
6814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6815     break 2
6816   fi
6817 done
6818   done
6819 IFS=$as_save_IFS
6820
6821 fi
6822 fi
6823 AR=$ac_cv_prog_AR
6824 if test -n "$AR"; then
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6826 $as_echo "$AR" >&6; }
6827 else
6828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6829 $as_echo "no" >&6; }
6830 fi
6831
6832
6833 fi
6834 if test -z "$ac_cv_prog_AR"; then
6835   ac_ct_AR=$AR
6836   # Extract the first word of "ar", so it can be a program name with args.
6837 set dummy ar; ac_word=$2
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6839 $as_echo_n "checking for $ac_word... " >&6; }
6840 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6841   $as_echo_n "(cached) " >&6
6842 else
6843   if test -n "$ac_ct_AR"; then
6844   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6845 else
6846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6847 for as_dir in $PATH
6848 do
6849   IFS=$as_save_IFS
6850   test -z "$as_dir" && as_dir=.
6851     for ac_exec_ext in '' $ac_executable_extensions; do
6852   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6853     ac_cv_prog_ac_ct_AR="ar"
6854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6855     break 2
6856   fi
6857 done
6858   done
6859 IFS=$as_save_IFS
6860
6861 fi
6862 fi
6863 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6864 if test -n "$ac_ct_AR"; then
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6866 $as_echo "$ac_ct_AR" >&6; }
6867 else
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6869 $as_echo "no" >&6; }
6870 fi
6871
6872   if test "x$ac_ct_AR" = x; then
6873     AR=""
6874   else
6875     case $cross_compiling:$ac_tool_warned in
6876 yes:)
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6879 ac_tool_warned=yes ;;
6880 esac
6881     AR=$ac_ct_AR
6882   fi
6883 else
6884   AR="$ac_cv_prog_AR"
6885 fi
6886
6887 if test -n "$ac_tool_prefix"; then
6888   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6889 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6891 $as_echo_n "checking for $ac_word... " >&6; }
6892 if ${ac_cv_prog_RANLIB+:} false; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   if test -n "$RANLIB"; then
6896   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6897 else
6898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6899 for as_dir in $PATH
6900 do
6901   IFS=$as_save_IFS
6902   test -z "$as_dir" && as_dir=.
6903     for ac_exec_ext in '' $ac_executable_extensions; do
6904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6905     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6907     break 2
6908   fi
6909 done
6910   done
6911 IFS=$as_save_IFS
6912
6913 fi
6914 fi
6915 RANLIB=$ac_cv_prog_RANLIB
6916 if test -n "$RANLIB"; then
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6918 $as_echo "$RANLIB" >&6; }
6919 else
6920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6921 $as_echo "no" >&6; }
6922 fi
6923
6924
6925 fi
6926 if test -z "$ac_cv_prog_RANLIB"; then
6927   ac_ct_RANLIB=$RANLIB
6928   # Extract the first word of "ranlib", so it can be a program name with args.
6929 set dummy ranlib; ac_word=$2
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931 $as_echo_n "checking for $ac_word... " >&6; }
6932 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   if test -n "$ac_ct_RANLIB"; then
6936   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6937 else
6938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 for as_dir in $PATH
6940 do
6941   IFS=$as_save_IFS
6942   test -z "$as_dir" && as_dir=.
6943     for ac_exec_ext in '' $ac_executable_extensions; do
6944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945     ac_cv_prog_ac_ct_RANLIB="ranlib"
6946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947     break 2
6948   fi
6949 done
6950   done
6951 IFS=$as_save_IFS
6952
6953 fi
6954 fi
6955 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6956 if test -n "$ac_ct_RANLIB"; then
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6958 $as_echo "$ac_ct_RANLIB" >&6; }
6959 else
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961 $as_echo "no" >&6; }
6962 fi
6963
6964   if test "x$ac_ct_RANLIB" = x; then
6965     RANLIB=":"
6966   else
6967     case $cross_compiling:$ac_tool_warned in
6968 yes:)
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6971 ac_tool_warned=yes ;;
6972 esac
6973     RANLIB=$ac_ct_RANLIB
6974   fi
6975 else
6976   RANLIB="$ac_cv_prog_RANLIB"
6977 fi
6978
6979
6980 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6981 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6982 # is C99.  So handle it ourselves.
6983 :
6984 C_DIALECT=
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6986 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6988 /* end confdefs.h.  */
6989
6990 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6991 # error "C11 support not found"
6992 #endif
6993
6994 _ACEOF
6995 if ac_fn_c_try_compile "$LINENO"; then :
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6997 $as_echo "yes" >&6; }
6998 else
6999
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7003 $as_echo_n "checking for -std=c11 support... " >&6; }
7004   ac_save_CC="$CC"
7005   CC="$CC -std=c11"
7006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7007 /* end confdefs.h.  */
7008
7009 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7010 # error "C11 support not found"
7011 #endif
7012
7013 _ACEOF
7014 if ac_fn_c_try_compile "$LINENO"; then :
7015
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7017 $as_echo "yes" >&6; }
7018   CC="$ac_save_CC"
7019   C_DIALECT="-std=c11"
7020
7021 else
7022   as_fn_error $? "C11 is required" "$LINENO" 5
7023 fi
7024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7025 fi
7026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7027
7028
7029 ac_config_headers="$ac_config_headers config.h:config.in"
7030
7031
7032 # Some of the common include files depend on bfd.h, and bfd.h checks
7033 # that config.h is included first by testing that the PACKAGE macro
7034 # is defined.
7035 PACKAGE=sim
7036
7037 cat >>confdefs.h <<_ACEOF
7038 #define PACKAGE "$PACKAGE"
7039 _ACEOF
7040
7041
7042
7043 # Dependency checking.
7044 ac_config_commands="$ac_config_commands depdir"
7045
7046
7047 depcc="$CC"   am_compiler_list=
7048
7049 am_depcomp=$ac_aux_dir/depcomp
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7051 $as_echo_n "checking dependency style of $depcc... " >&6; }
7052 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7053   $as_echo_n "(cached) " >&6
7054 else
7055   if test -f "$am_depcomp"; then
7056   # We make a subdir and do the tests there.  Otherwise we can end up
7057   # making bogus files that we don't know about and never remove.  For
7058   # instance it was reported that on HP-UX the gcc test will end up
7059   # making a dummy file named `D' -- because `-MD' means `put the output
7060   # in D'.
7061   mkdir conftest.dir
7062   # Copy depcomp to subdir because otherwise we won't find it if we're
7063   # using a relative directory.
7064   cp "$am_depcomp" conftest.dir
7065   cd conftest.dir
7066   # We will build objects and dependencies in a subdirectory because
7067   # it helps to detect inapplicable dependency modes.  For instance
7068   # both Tru64's cc and ICC support -MD to output dependencies as a
7069   # side effect of compilation, but ICC will put the dependencies in
7070   # the current directory while Tru64 will put them in the object
7071   # directory.
7072   mkdir sub
7073
7074   am_cv_CC_dependencies_compiler_type=none
7075   if test "$am_compiler_list" = ""; then
7076      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7077   fi
7078   for depmode in $am_compiler_list; do
7079     if test $depmode = none; then break; fi
7080
7081     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7082     # Setup a source with many dependencies, because some compilers
7083     # like to wrap large dependency lists on column 80 (with \), and
7084     # we should not choose a depcomp mode which is confused by this.
7085     #
7086     # We need to recreate these files for each test, as the compiler may
7087     # overwrite some of them when testing with obscure command lines.
7088     # This happens at least with the AIX C compiler.
7089     : > sub/conftest.c
7090     for i in 1 2 3 4 5 6; do
7091       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7092       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7093       # Solaris 8's {/usr,}/bin/sh.
7094       touch sub/conftst$i.h
7095     done
7096     echo "include sub/conftest.Po" > confmf
7097
7098     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7099     # mode.  It turns out that the SunPro C++ compiler does not properly
7100     # handle `-M -o', and we need to detect this.
7101     depcmd="depmode=$depmode \
7102        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7103        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7104        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7105     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7106     if env $depcmd > conftest.err 2>&1 &&
7107        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7108        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7109        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7110       # icc doesn't choke on unknown options, it will just issue warnings
7111       # or remarks (even with -Werror).  So we grep stderr for any message
7112       # that says an option was ignored or not supported.
7113       # When given -MP, icc 7.0 and 7.1 complain thusly:
7114       #   icc: Command line warning: ignoring option '-M'; no argument required
7115       # The diagnosis changed in icc 8.0:
7116       #   icc: Command line remark: option '-MP' not supported
7117       if (grep 'ignoring option' conftest.err ||
7118           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7119         am_cv_CC_dependencies_compiler_type=$depmode
7120         $as_echo "$as_me:$LINENO: success" >&5
7121         break
7122       fi
7123     fi
7124     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7125     sed -e 's/^/| /' < conftest.err >&5
7126   done
7127
7128   cd ..
7129   rm -rf conftest.dir
7130 else
7131   am_cv_CC_dependencies_compiler_type=none
7132 fi
7133
7134 fi
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7136 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7137 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7138 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7139 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7140
7141 fi
7142
7143
7144 # Check for the 'make' the user wants to use.
7145 for ac_prog in make
7146 do
7147   # Extract the first word of "$ac_prog", so it can be a program name with args.
7148 set dummy $ac_prog; ac_word=$2
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7150 $as_echo_n "checking for $ac_word... " >&6; }
7151 if ${ac_cv_prog_MAKE+:} false; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   if test -n "$MAKE"; then
7155   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7156 else
7157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7158 for as_dir in $PATH
7159 do
7160   IFS=$as_save_IFS
7161   test -z "$as_dir" && as_dir=.
7162     for ac_exec_ext in '' $ac_executable_extensions; do
7163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7164     ac_cv_prog_MAKE="$ac_prog"
7165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7166     break 2
7167   fi
7168 done
7169   done
7170 IFS=$as_save_IFS
7171
7172 fi
7173 fi
7174 MAKE=$ac_cv_prog_MAKE
7175 if test -n "$MAKE"; then
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7177 $as_echo "$MAKE" >&6; }
7178 else
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7180 $as_echo "no" >&6; }
7181 fi
7182
7183
7184   test -n "$MAKE" && break
7185 done
7186
7187 MAKE_IS_GNU=
7188 case "`$MAKE --version 2>&1 | sed 1q`" in
7189   *GNU*)
7190     MAKE_IS_GNU=yes
7191     ;;
7192 esac
7193  if test "$MAKE_IS_GNU" = yes; then
7194   GMAKE_TRUE=
7195   GMAKE_FALSE='#'
7196 else
7197   GMAKE_TRUE='#'
7198   GMAKE_FALSE=
7199 fi
7200
7201
7202 ALL_LINGUAS=
7203 # If we haven't got the data from the intl directory,
7204 # assume NLS is disabled.
7205 USE_NLS=no
7206 LIBINTL=
7207 LIBINTL_DEP=
7208 INCINTL=
7209 XGETTEXT=
7210 GMSGFMT=
7211 POSUB=
7212
7213 if test -f  ../../intl/config.intl; then
7214   .  ../../intl/config.intl
7215 fi
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7217 $as_echo_n "checking whether NLS is requested... " >&6; }
7218 if test x"$USE_NLS" != xyes; then
7219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7220 $as_echo "no" >&6; }
7221 else
7222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7223 $as_echo "yes" >&6; }
7224
7225 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7226
7227
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7229 $as_echo_n "checking for catalogs to be installed... " >&6; }
7230   # Look for .po and .gmo files in the source directory.
7231   CATALOGS=
7232   XLINGUAS=
7233   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7234     # If there aren't any .gmo files the shell will give us the
7235     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7236     # weeded out.
7237     case "$cat" in *\**)
7238       continue;;
7239     esac
7240     # The quadruple backslash is collapsed to a double backslash
7241     # by the backticks, then collapsed again by the double quotes,
7242     # leaving us with one backslash in the sed expression (right
7243     # before the dot that mustn't act as a wildcard).
7244     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7245     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7246     # The user is allowed to set LINGUAS to a list of languages to
7247     # install catalogs for.  If it's empty that means "all of them."
7248     if test "x$LINGUAS" = x; then
7249       CATALOGS="$CATALOGS $cat"
7250       XLINGUAS="$XLINGUAS $lang"
7251     else
7252       case "$LINGUAS" in *$lang*)
7253         CATALOGS="$CATALOGS $cat"
7254         XLINGUAS="$XLINGUAS $lang"
7255         ;;
7256       esac
7257     fi
7258   done
7259   LINGUAS="$XLINGUAS"
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7261 $as_echo "$LINGUAS" >&6; }
7262
7263
7264     DATADIRNAME=share
7265
7266   INSTOBJEXT=.mo
7267
7268   GENCAT=gencat
7269
7270   CATOBJEXT=.gmo
7271
7272 fi
7273
7274 # Check for common headers.
7275 # NB: You can assume C11 headers exist.
7276 for ac_header in unistd.h
7277 do :
7278   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7279 if test "x$ac_cv_header_unistd_h" = xyes; then :
7280   cat >>confdefs.h <<_ACEOF
7281 #define HAVE_UNISTD_H 1
7282 _ACEOF
7283
7284 fi
7285
7286 done
7287
7288 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7289 do :
7290   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7291 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7292 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7293   cat >>confdefs.h <<_ACEOF
7294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7295 _ACEOF
7296
7297 fi
7298
7299 done
7300
7301 for ac_header in fcntl.h fpu_control.h
7302 do :
7303   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7304 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7305 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7306   cat >>confdefs.h <<_ACEOF
7307 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7308 _ACEOF
7309
7310 fi
7311
7312 done
7313
7314 for ac_header in dlfcn.h sys/stat.h
7315 do :
7316   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7317 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7318 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7319   cat >>confdefs.h <<_ACEOF
7320 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7321 _ACEOF
7322
7323 fi
7324
7325 done
7326
7327 for ac_func in getrusage time sigaction __setfpucw
7328 do :
7329   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7330 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7331 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7332   cat >>confdefs.h <<_ACEOF
7333 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7334 _ACEOF
7335
7336 fi
7337 done
7338
7339 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7340 do :
7341   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7342 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7343 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7344   cat >>confdefs.h <<_ACEOF
7345 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7346 _ACEOF
7347
7348 fi
7349 done
7350
7351 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7352 #include <sys/types.h>
7353 #endif
7354 #ifdef HAVE_SYS_STAT_H
7355 #include <sys/stat.h>
7356 #endif
7357 "
7358 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define HAVE_STRUCT_STAT_ST_DEV 1
7362 _ACEOF
7363
7364
7365 fi
7366 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7367 #include <sys/types.h>
7368 #endif
7369 #ifdef HAVE_SYS_STAT_H
7370 #include <sys/stat.h>
7371 #endif
7372 "
7373 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7374
7375 cat >>confdefs.h <<_ACEOF
7376 #define HAVE_STRUCT_STAT_ST_INO 1
7377 _ACEOF
7378
7379
7380 fi
7381 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7382 #include <sys/types.h>
7383 #endif
7384 #ifdef HAVE_SYS_STAT_H
7385 #include <sys/stat.h>
7386 #endif
7387 "
7388 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7389
7390 cat >>confdefs.h <<_ACEOF
7391 #define HAVE_STRUCT_STAT_ST_MODE 1
7392 _ACEOF
7393
7394
7395 fi
7396 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7397 #include <sys/types.h>
7398 #endif
7399 #ifdef HAVE_SYS_STAT_H
7400 #include <sys/stat.h>
7401 #endif
7402 "
7403 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7404
7405 cat >>confdefs.h <<_ACEOF
7406 #define HAVE_STRUCT_STAT_ST_NLINK 1
7407 _ACEOF
7408
7409
7410 fi
7411 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7412 #include <sys/types.h>
7413 #endif
7414 #ifdef HAVE_SYS_STAT_H
7415 #include <sys/stat.h>
7416 #endif
7417 "
7418 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7419
7420 cat >>confdefs.h <<_ACEOF
7421 #define HAVE_STRUCT_STAT_ST_UID 1
7422 _ACEOF
7423
7424
7425 fi
7426 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7427 #include <sys/types.h>
7428 #endif
7429 #ifdef HAVE_SYS_STAT_H
7430 #include <sys/stat.h>
7431 #endif
7432 "
7433 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7434
7435 cat >>confdefs.h <<_ACEOF
7436 #define HAVE_STRUCT_STAT_ST_GID 1
7437 _ACEOF
7438
7439
7440 fi
7441 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7442 #include <sys/types.h>
7443 #endif
7444 #ifdef HAVE_SYS_STAT_H
7445 #include <sys/stat.h>
7446 #endif
7447 "
7448 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7449
7450 cat >>confdefs.h <<_ACEOF
7451 #define HAVE_STRUCT_STAT_ST_RDEV 1
7452 _ACEOF
7453
7454
7455 fi
7456 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7457 #include <sys/types.h>
7458 #endif
7459 #ifdef HAVE_SYS_STAT_H
7460 #include <sys/stat.h>
7461 #endif
7462 "
7463 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7464
7465 cat >>confdefs.h <<_ACEOF
7466 #define HAVE_STRUCT_STAT_ST_SIZE 1
7467 _ACEOF
7468
7469
7470 fi
7471 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7472 #include <sys/types.h>
7473 #endif
7474 #ifdef HAVE_SYS_STAT_H
7475 #include <sys/stat.h>
7476 #endif
7477 "
7478 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7479
7480 cat >>confdefs.h <<_ACEOF
7481 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7482 _ACEOF
7483
7484
7485 fi
7486 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7487 #include <sys/types.h>
7488 #endif
7489 #ifdef HAVE_SYS_STAT_H
7490 #include <sys/stat.h>
7491 #endif
7492 "
7493 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7494
7495 cat >>confdefs.h <<_ACEOF
7496 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7497 _ACEOF
7498
7499
7500 fi
7501 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7502 #include <sys/types.h>
7503 #endif
7504 #ifdef HAVE_SYS_STAT_H
7505 #include <sys/stat.h>
7506 #endif
7507 "
7508 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7509
7510 cat >>confdefs.h <<_ACEOF
7511 #define HAVE_STRUCT_STAT_ST_ATIME 1
7512 _ACEOF
7513
7514
7515 fi
7516 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7517 #include <sys/types.h>
7518 #endif
7519 #ifdef HAVE_SYS_STAT_H
7520 #include <sys/stat.h>
7521 #endif
7522 "
7523 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7524
7525 cat >>confdefs.h <<_ACEOF
7526 #define HAVE_STRUCT_STAT_ST_MTIME 1
7527 _ACEOF
7528
7529
7530 fi
7531 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7532 #include <sys/types.h>
7533 #endif
7534 #ifdef HAVE_SYS_STAT_H
7535 #include <sys/stat.h>
7536 #endif
7537 "
7538 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7539
7540 cat >>confdefs.h <<_ACEOF
7541 #define HAVE_STRUCT_STAT_ST_CTIME 1
7542 _ACEOF
7543
7544
7545 fi
7546
7547 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7548 #include <sys/socket.h>
7549
7550 "
7551 if test "x$ac_cv_type_socklen_t" = xyes; then :
7552
7553 cat >>confdefs.h <<_ACEOF
7554 #define HAVE_SOCKLEN_T 1
7555 _ACEOF
7556
7557
7558 fi
7559
7560
7561 # Check for socket libraries
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7563 $as_echo_n "checking for bind in -lsocket... " >&6; }
7564 if ${ac_cv_lib_socket_bind+:} false; then :
7565   $as_echo_n "(cached) " >&6
7566 else
7567   ac_check_lib_save_LIBS=$LIBS
7568 LIBS="-lsocket  $LIBS"
7569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h.  */
7571
7572 /* Override any GCC internal prototype to avoid an error.
7573    Use char because int might match the return type of a GCC
7574    builtin and then its argument prototype would still apply.  */
7575 #ifdef __cplusplus
7576 extern "C"
7577 #endif
7578 char bind ();
7579 int
7580 main ()
7581 {
7582 return bind ();
7583   ;
7584   return 0;
7585 }
7586 _ACEOF
7587 if ac_fn_c_try_link "$LINENO"; then :
7588   ac_cv_lib_socket_bind=yes
7589 else
7590   ac_cv_lib_socket_bind=no
7591 fi
7592 rm -f core conftest.err conftest.$ac_objext \
7593     conftest$ac_exeext conftest.$ac_ext
7594 LIBS=$ac_check_lib_save_LIBS
7595 fi
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7597 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7598 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7599   cat >>confdefs.h <<_ACEOF
7600 #define HAVE_LIBSOCKET 1
7601 _ACEOF
7602
7603   LIBS="-lsocket $LIBS"
7604
7605 fi
7606
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7608 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7609 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7610   $as_echo_n "(cached) " >&6
7611 else
7612   ac_check_lib_save_LIBS=$LIBS
7613 LIBS="-lnsl  $LIBS"
7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7615 /* end confdefs.h.  */
7616
7617 /* Override any GCC internal prototype to avoid an error.
7618    Use char because int might match the return type of a GCC
7619    builtin and then its argument prototype would still apply.  */
7620 #ifdef __cplusplus
7621 extern "C"
7622 #endif
7623 char gethostbyname ();
7624 int
7625 main ()
7626 {
7627 return gethostbyname ();
7628   ;
7629   return 0;
7630 }
7631 _ACEOF
7632 if ac_fn_c_try_link "$LINENO"; then :
7633   ac_cv_lib_nsl_gethostbyname=yes
7634 else
7635   ac_cv_lib_nsl_gethostbyname=no
7636 fi
7637 rm -f core conftest.err conftest.$ac_objext \
7638     conftest$ac_exeext conftest.$ac_ext
7639 LIBS=$ac_check_lib_save_LIBS
7640 fi
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7642 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7643 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7644   cat >>confdefs.h <<_ACEOF
7645 #define HAVE_LIBNSL 1
7646 _ACEOF
7647
7648   LIBS="-lnsl $LIBS"
7649
7650 fi
7651
7652
7653 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7654 # using the same condition.
7655
7656   # Use the system's zlib library.
7657   zlibdir="-L\$(top_builddir)/../zlib"
7658   zlibinc="-I\$(top_srcdir)/../zlib"
7659
7660 # Check whether --with-system-zlib was given.
7661 if test "${with_system_zlib+set}" = set; then :
7662   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7663     zlibdir=
7664     zlibinc=
7665   fi
7666
7667 fi
7668
7669
7670
7671
7672
7673 # BFD uses libdl when when plugins enabled.
7674
7675   maybe_plugins=no
7676   for ac_header in dlfcn.h
7677 do :
7678   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7679 "
7680 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7681   cat >>confdefs.h <<_ACEOF
7682 #define HAVE_DLFCN_H 1
7683 _ACEOF
7684  maybe_plugins=yes
7685 fi
7686
7687 done
7688
7689   for ac_header in windows.h
7690 do :
7691   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7692 "
7693 if test "x$ac_cv_header_windows_h" = xyes; then :
7694   cat >>confdefs.h <<_ACEOF
7695 #define HAVE_WINDOWS_H 1
7696 _ACEOF
7697  maybe_plugins=yes
7698 fi
7699
7700 done
7701
7702
7703   # Check whether --enable-plugins was given.
7704 if test "${enable_plugins+set}" = set; then :
7705   enableval=$enable_plugins; case "${enableval}" in
7706       no) plugins=no ;;
7707       *) plugins=yes
7708          if test "$maybe_plugins" != "yes" ; then
7709            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7710          fi ;;
7711      esac
7712 else
7713   plugins=$maybe_plugins
7714
7715 fi
7716
7717   if test "$plugins" = "yes"; then
7718     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7719 $as_echo_n "checking for library containing dlsym... " >&6; }
7720 if ${ac_cv_search_dlsym+:} false; then :
7721   $as_echo_n "(cached) " >&6
7722 else
7723   ac_func_search_save_LIBS=$LIBS
7724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7725 /* end confdefs.h.  */
7726
7727 /* Override any GCC internal prototype to avoid an error.
7728    Use char because int might match the return type of a GCC
7729    builtin and then its argument prototype would still apply.  */
7730 #ifdef __cplusplus
7731 extern "C"
7732 #endif
7733 char dlsym ();
7734 int
7735 main ()
7736 {
7737 return dlsym ();
7738   ;
7739   return 0;
7740 }
7741 _ACEOF
7742 for ac_lib in '' dl; do
7743   if test -z "$ac_lib"; then
7744     ac_res="none required"
7745   else
7746     ac_res=-l$ac_lib
7747     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7748   fi
7749   if ac_fn_c_try_link "$LINENO"; then :
7750   ac_cv_search_dlsym=$ac_res
7751 fi
7752 rm -f core conftest.err conftest.$ac_objext \
7753     conftest$ac_exeext
7754   if ${ac_cv_search_dlsym+:} false; then :
7755   break
7756 fi
7757 done
7758 if ${ac_cv_search_dlsym+:} false; then :
7759
7760 else
7761   ac_cv_search_dlsym=no
7762 fi
7763 rm conftest.$ac_ext
7764 LIBS=$ac_func_search_save_LIBS
7765 fi
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7767 $as_echo "$ac_cv_search_dlsym" >&6; }
7768 ac_res=$ac_cv_search_dlsym
7769 if test "$ac_res" != no; then :
7770   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7771
7772 fi
7773
7774   fi
7775
7776  if test "$plugins" = yes; then
7777   PLUGINS_TRUE=
7778   PLUGINS_FALSE='#'
7779 else
7780   PLUGINS_TRUE='#'
7781   PLUGINS_FALSE=
7782 fi
7783
7784
7785
7786
7787
7788 # Set options
7789 enable_dlopen=yes
7790
7791
7792
7793
7794   enable_win32_dll=no
7795
7796
7797             # Check whether --enable-shared was given.
7798 if test "${enable_shared+set}" = set; then :
7799   enableval=$enable_shared; p=${PACKAGE-default}
7800     case $enableval in
7801     yes) enable_shared=yes ;;
7802     no) enable_shared=no ;;
7803     *)
7804       enable_shared=no
7805       # Look at the argument we got.  We use all the common list separators.
7806       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7807       for pkg in $enableval; do
7808         IFS="$lt_save_ifs"
7809         if test "X$pkg" = "X$p"; then
7810           enable_shared=yes
7811         fi
7812       done
7813       IFS="$lt_save_ifs"
7814       ;;
7815     esac
7816 else
7817   enable_shared=yes
7818 fi
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828   # Check whether --enable-static was given.
7829 if test "${enable_static+set}" = set; then :
7830   enableval=$enable_static; p=${PACKAGE-default}
7831     case $enableval in
7832     yes) enable_static=yes ;;
7833     no) enable_static=no ;;
7834     *)
7835      enable_static=no
7836       # Look at the argument we got.  We use all the common list separators.
7837       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7838       for pkg in $enableval; do
7839         IFS="$lt_save_ifs"
7840         if test "X$pkg" = "X$p"; then
7841           enable_static=yes
7842         fi
7843       done
7844       IFS="$lt_save_ifs"
7845       ;;
7846     esac
7847 else
7848   enable_static=yes
7849 fi
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860 # Check whether --with-pic was given.
7861 if test "${with_pic+set}" = set; then :
7862   withval=$with_pic; pic_mode="$withval"
7863 else
7864   pic_mode=default
7865 fi
7866
7867
7868 test -z "$pic_mode" && pic_mode=default
7869
7870
7871
7872
7873
7874
7875
7876   # Check whether --enable-fast-install was given.
7877 if test "${enable_fast_install+set}" = set; then :
7878   enableval=$enable_fast_install; p=${PACKAGE-default}
7879     case $enableval in
7880     yes) enable_fast_install=yes ;;
7881     no) enable_fast_install=no ;;
7882     *)
7883       enable_fast_install=no
7884       # Look at the argument we got.  We use all the common list separators.
7885       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7886       for pkg in $enableval; do
7887         IFS="$lt_save_ifs"
7888         if test "X$pkg" = "X$p"; then
7889           enable_fast_install=yes
7890         fi
7891       done
7892       IFS="$lt_save_ifs"
7893       ;;
7894     esac
7895 else
7896   enable_fast_install=yes
7897 fi
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909 # This can be used to rebuild libtool when needed
7910 LIBTOOL_DEPS="$ltmain"
7911
7912 # Always use our own libtool.
7913 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940 test -z "$LN_S" && LN_S="ln -s"
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955 if test -n "${ZSH_VERSION+set}" ; then
7956    setopt NO_GLOB_SUBST
7957 fi
7958
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7960 $as_echo_n "checking for objdir... " >&6; }
7961 if ${lt_cv_objdir+:} false; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   rm -f .libs 2>/dev/null
7965 mkdir .libs 2>/dev/null
7966 if test -d .libs; then
7967   lt_cv_objdir=.libs
7968 else
7969   # MS-DOS does not allow filenames that begin with a dot.
7970   lt_cv_objdir=_libs
7971 fi
7972 rmdir .libs 2>/dev/null
7973 fi
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7975 $as_echo "$lt_cv_objdir" >&6; }
7976 objdir=$lt_cv_objdir
7977
7978
7979
7980
7981
7982 cat >>confdefs.h <<_ACEOF
7983 #define LT_OBJDIR "$lt_cv_objdir/"
7984 _ACEOF
7985
7986
7987
7988
7989 case $host_os in
7990 aix3*)
7991   # AIX sometimes has problems with the GCC collect2 program.  For some
7992   # reason, if we set the COLLECT_NAMES environment variable, the problems
7993   # vanish in a puff of smoke.
7994   if test "X${COLLECT_NAMES+set}" != Xset; then
7995     COLLECT_NAMES=
7996     export COLLECT_NAMES
7997   fi
7998   ;;
7999 esac
8000
8001 # Global variables:
8002 ofile=libtool
8003 can_build_shared=yes
8004
8005 # All known linkers require a `.a' archive for static linking (except MSVC,
8006 # which needs '.lib').
8007 libext=a
8008
8009 with_gnu_ld="$lt_cv_prog_gnu_ld"
8010
8011 old_CC="$CC"
8012 old_CFLAGS="$CFLAGS"
8013
8014 # Set sane defaults for various variables
8015 test -z "$CC" && CC=cc
8016 test -z "$LTCC" && LTCC=$CC
8017 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8018 test -z "$LD" && LD=ld
8019 test -z "$ac_objext" && ac_objext=o
8020
8021 for cc_temp in $compiler""; do
8022   case $cc_temp in
8023     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8024     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8025     \-*) ;;
8026     *) break;;
8027   esac
8028 done
8029 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8030
8031
8032 # Only perform the check for file, if the check method requires it
8033 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8034 case $deplibs_check_method in
8035 file_magic*)
8036   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8037     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8038 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8039 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8040   $as_echo_n "(cached) " >&6
8041 else
8042   case $MAGIC_CMD in
8043 [\\/*] |  ?:[\\/]*)
8044   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8045   ;;
8046 *)
8047   lt_save_MAGIC_CMD="$MAGIC_CMD"
8048   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8049   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8050   for ac_dir in $ac_dummy; do
8051     IFS="$lt_save_ifs"
8052     test -z "$ac_dir" && ac_dir=.
8053     if test -f $ac_dir/${ac_tool_prefix}file; then
8054       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8055       if test -n "$file_magic_test_file"; then
8056         case $deplibs_check_method in
8057         "file_magic "*)
8058           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8059           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8060           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8061             $EGREP "$file_magic_regex" > /dev/null; then
8062             :
8063           else
8064             cat <<_LT_EOF 1>&2
8065
8066 *** Warning: the command libtool uses to detect shared libraries,
8067 *** $file_magic_cmd, produces output that libtool cannot recognize.
8068 *** The result is that libtool may fail to recognize shared libraries
8069 *** as such.  This will affect the creation of libtool libraries that
8070 *** depend on shared libraries, but programs linked with such libtool
8071 *** libraries will work regardless of this problem.  Nevertheless, you
8072 *** may want to report the problem to your system manager and/or to
8073 *** bug-libtool@gnu.org
8074
8075 _LT_EOF
8076           fi ;;
8077         esac
8078       fi
8079       break
8080     fi
8081   done
8082   IFS="$lt_save_ifs"
8083   MAGIC_CMD="$lt_save_MAGIC_CMD"
8084   ;;
8085 esac
8086 fi
8087
8088 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8089 if test -n "$MAGIC_CMD"; then
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8091 $as_echo "$MAGIC_CMD" >&6; }
8092 else
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8094 $as_echo "no" >&6; }
8095 fi
8096
8097
8098
8099
8100
8101 if test -z "$lt_cv_path_MAGIC_CMD"; then
8102   if test -n "$ac_tool_prefix"; then
8103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8104 $as_echo_n "checking for file... " >&6; }
8105 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   case $MAGIC_CMD in
8109 [\\/*] |  ?:[\\/]*)
8110   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8111   ;;
8112 *)
8113   lt_save_MAGIC_CMD="$MAGIC_CMD"
8114   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8115   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8116   for ac_dir in $ac_dummy; do
8117     IFS="$lt_save_ifs"
8118     test -z "$ac_dir" && ac_dir=.
8119     if test -f $ac_dir/file; then
8120       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8121       if test -n "$file_magic_test_file"; then
8122         case $deplibs_check_method in
8123         "file_magic "*)
8124           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8125           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8126           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8127             $EGREP "$file_magic_regex" > /dev/null; then
8128             :
8129           else
8130             cat <<_LT_EOF 1>&2
8131
8132 *** Warning: the command libtool uses to detect shared libraries,
8133 *** $file_magic_cmd, produces output that libtool cannot recognize.
8134 *** The result is that libtool may fail to recognize shared libraries
8135 *** as such.  This will affect the creation of libtool libraries that
8136 *** depend on shared libraries, but programs linked with such libtool
8137 *** libraries will work regardless of this problem.  Nevertheless, you
8138 *** may want to report the problem to your system manager and/or to
8139 *** bug-libtool@gnu.org
8140
8141 _LT_EOF
8142           fi ;;
8143         esac
8144       fi
8145       break
8146     fi
8147   done
8148   IFS="$lt_save_ifs"
8149   MAGIC_CMD="$lt_save_MAGIC_CMD"
8150   ;;
8151 esac
8152 fi
8153
8154 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8155 if test -n "$MAGIC_CMD"; then
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8157 $as_echo "$MAGIC_CMD" >&6; }
8158 else
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8160 $as_echo "no" >&6; }
8161 fi
8162
8163
8164   else
8165     MAGIC_CMD=:
8166   fi
8167 fi
8168
8169   fi
8170   ;;
8171 esac
8172
8173 # Use C for the default configuration in the libtool script
8174
8175 lt_save_CC="$CC"
8176 ac_ext=c
8177 ac_cpp='$CPP $CPPFLAGS'
8178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8181
8182
8183 # Source file extension for C test sources.
8184 ac_ext=c
8185
8186 # Object file extension for compiled C test sources.
8187 objext=o
8188 objext=$objext
8189
8190 # Code to be used in simple compile tests
8191 lt_simple_compile_test_code="int some_variable = 0;"
8192
8193 # Code to be used in simple link tests
8194 lt_simple_link_test_code='int main(){return(0);}'
8195
8196
8197
8198
8199
8200
8201
8202 # If no C compiler was specified, use CC.
8203 LTCC=${LTCC-"$CC"}
8204
8205 # If no C compiler flags were specified, use CFLAGS.
8206 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8207
8208 # Allow CC to be a program name with arguments.
8209 compiler=$CC
8210
8211 # Save the default compiler, since it gets overwritten when the other
8212 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8213 compiler_DEFAULT=$CC
8214
8215 # save warnings/boilerplate of simple test code
8216 ac_outfile=conftest.$ac_objext
8217 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8218 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8219 _lt_compiler_boilerplate=`cat conftest.err`
8220 $RM conftest*
8221
8222 ac_outfile=conftest.$ac_objext
8223 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8224 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8225 _lt_linker_boilerplate=`cat conftest.err`
8226 $RM -r conftest*
8227
8228
8229 ## CAVEAT EMPTOR:
8230 ## There is no encapsulation within the following macros, do not change
8231 ## the running order or otherwise move them around unless you know exactly
8232 ## what you are doing...
8233 if test -n "$compiler"; then
8234
8235 lt_prog_compiler_no_builtin_flag=
8236
8237 if test "$GCC" = yes; then
8238   case $cc_basename in
8239   nvcc*)
8240     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8241   *)
8242     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8243   esac
8244
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8246 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8247 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   lt_cv_prog_compiler_rtti_exceptions=no
8251    ac_outfile=conftest.$ac_objext
8252    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8253    lt_compiler_flag="-fno-rtti -fno-exceptions"
8254    # Insert the option either (1) after the last *FLAGS variable, or
8255    # (2) before a word containing "conftest.", or (3) at the end.
8256    # Note that $ac_compile itself does not contain backslashes and begins
8257    # with a dollar sign (not a hyphen), so the echo should work correctly.
8258    # The option is referenced via a variable to avoid confusing sed.
8259    lt_compile=`echo "$ac_compile" | $SED \
8260    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8261    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8262    -e 's:$: $lt_compiler_flag:'`
8263    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8264    (eval "$lt_compile" 2>conftest.err)
8265    ac_status=$?
8266    cat conftest.err >&5
8267    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268    if (exit $ac_status) && test -s "$ac_outfile"; then
8269      # The compiler can only warn and ignore the option if not recognized
8270      # So say no if there are warnings other than the usual output.
8271      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8272      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8273      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8274        lt_cv_prog_compiler_rtti_exceptions=yes
8275      fi
8276    fi
8277    $RM conftest*
8278
8279 fi
8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8281 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8282
8283 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8284     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8285 else
8286     :
8287 fi
8288
8289 fi
8290
8291
8292
8293
8294
8295
8296   lt_prog_compiler_wl=
8297 lt_prog_compiler_pic=
8298 lt_prog_compiler_static=
8299
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8301 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8302
8303   if test "$GCC" = yes; then
8304     lt_prog_compiler_wl='-Wl,'
8305     lt_prog_compiler_static='-static'
8306
8307     case $host_os in
8308       aix*)
8309       # All AIX code is PIC.
8310       if test "$host_cpu" = ia64; then
8311         # AIX 5 now supports IA64 processor
8312         lt_prog_compiler_static='-Bstatic'
8313       fi
8314       lt_prog_compiler_pic='-fPIC'
8315       ;;
8316
8317     amigaos*)
8318       case $host_cpu in
8319       powerpc)
8320             # see comment about AmigaOS4 .so support
8321             lt_prog_compiler_pic='-fPIC'
8322         ;;
8323       m68k)
8324             # FIXME: we need at least 68020 code to build shared libraries, but
8325             # adding the `-m68020' flag to GCC prevents building anything better,
8326             # like `-m68040'.
8327             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8328         ;;
8329       esac
8330       ;;
8331
8332     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8333       # PIC is the default for these OSes.
8334       ;;
8335
8336     mingw* | cygwin* | pw32* | os2* | cegcc*)
8337       # This hack is so that the source file can tell whether it is being
8338       # built for inclusion in a dll (and should export symbols for example).
8339       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8340       # (--disable-auto-import) libraries
8341       lt_prog_compiler_pic='-DDLL_EXPORT'
8342       ;;
8343
8344     darwin* | rhapsody*)
8345       # PIC is the default on this platform
8346       # Common symbols not allowed in MH_DYLIB files
8347       lt_prog_compiler_pic='-fno-common'
8348       ;;
8349
8350     haiku*)
8351       # PIC is the default for Haiku.
8352       # The "-static" flag exists, but is broken.
8353       lt_prog_compiler_static=
8354       ;;
8355
8356     hpux*)
8357       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8358       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8359       # sets the default TLS model and affects inlining.
8360       case $host_cpu in
8361       hppa*64*)
8362         # +Z the default
8363         ;;
8364       *)
8365         lt_prog_compiler_pic='-fPIC'
8366         ;;
8367       esac
8368       ;;
8369
8370     interix[3-9]*)
8371       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8372       # Instead, we relocate shared libraries at runtime.
8373       ;;
8374
8375     msdosdjgpp*)
8376       # Just because we use GCC doesn't mean we suddenly get shared libraries
8377       # on systems that don't support them.
8378       lt_prog_compiler_can_build_shared=no
8379       enable_shared=no
8380       ;;
8381
8382     *nto* | *qnx*)
8383       # QNX uses GNU C++, but need to define -shared option too, otherwise
8384       # it will coredump.
8385       lt_prog_compiler_pic='-fPIC -shared'
8386       ;;
8387
8388     sysv4*MP*)
8389       if test -d /usr/nec; then
8390         lt_prog_compiler_pic=-Kconform_pic
8391       fi
8392       ;;
8393
8394     *)
8395       lt_prog_compiler_pic='-fPIC'
8396       ;;
8397     esac
8398
8399     case $cc_basename in
8400     nvcc*) # Cuda Compiler Driver 2.2
8401       lt_prog_compiler_wl='-Xlinker '
8402       lt_prog_compiler_pic='-Xcompiler -fPIC'
8403       ;;
8404     esac
8405   else
8406     # PORTME Check for flag to pass linker flags through the system compiler.
8407     case $host_os in
8408     aix*)
8409       lt_prog_compiler_wl='-Wl,'
8410       if test "$host_cpu" = ia64; then
8411         # AIX 5 now supports IA64 processor
8412         lt_prog_compiler_static='-Bstatic'
8413       else
8414         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8415       fi
8416       ;;
8417
8418     mingw* | cygwin* | pw32* | os2* | cegcc*)
8419       # This hack is so that the source file can tell whether it is being
8420       # built for inclusion in a dll (and should export symbols for example).
8421       lt_prog_compiler_pic='-DDLL_EXPORT'
8422       ;;
8423
8424     hpux9* | hpux10* | hpux11*)
8425       lt_prog_compiler_wl='-Wl,'
8426       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8427       # not for PA HP-UX.
8428       case $host_cpu in
8429       hppa*64*|ia64*)
8430         # +Z the default
8431         ;;
8432       *)
8433         lt_prog_compiler_pic='+Z'
8434         ;;
8435       esac
8436       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8437       lt_prog_compiler_static='${wl}-a ${wl}archive'
8438       ;;
8439
8440     irix5* | irix6* | nonstopux*)
8441       lt_prog_compiler_wl='-Wl,'
8442       # PIC (with -KPIC) is the default.
8443       lt_prog_compiler_static='-non_shared'
8444       ;;
8445
8446     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8447       case $cc_basename in
8448       # old Intel for x86_64 which still supported -KPIC.
8449       ecc*)
8450         lt_prog_compiler_wl='-Wl,'
8451         lt_prog_compiler_pic='-KPIC'
8452         lt_prog_compiler_static='-static'
8453         ;;
8454       # icc used to be incompatible with GCC.
8455       # ICC 10 doesn't accept -KPIC any more.
8456       icc* | ifort*)
8457         lt_prog_compiler_wl='-Wl,'
8458         lt_prog_compiler_pic='-fPIC'
8459         lt_prog_compiler_static='-static'
8460         ;;
8461       # Lahey Fortran 8.1.
8462       lf95*)
8463         lt_prog_compiler_wl='-Wl,'
8464         lt_prog_compiler_pic='--shared'
8465         lt_prog_compiler_static='--static'
8466         ;;
8467       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8468         # Portland Group compilers (*not* the Pentium gcc compiler,
8469         # which looks to be a dead project)
8470         lt_prog_compiler_wl='-Wl,'
8471         lt_prog_compiler_pic='-fpic'
8472         lt_prog_compiler_static='-Bstatic'
8473         ;;
8474       ccc*)
8475         lt_prog_compiler_wl='-Wl,'
8476         # All Alpha code is PIC.
8477         lt_prog_compiler_static='-non_shared'
8478         ;;
8479       xl* | bgxl* | bgf* | mpixl*)
8480         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8481         lt_prog_compiler_wl='-Wl,'
8482         lt_prog_compiler_pic='-qpic'
8483         lt_prog_compiler_static='-qstaticlink'
8484         ;;
8485       *)
8486         case `$CC -V 2>&1 | sed 5q` in
8487         *Sun\ F* | *Sun*Fortran*)
8488           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8489           lt_prog_compiler_pic='-KPIC'
8490           lt_prog_compiler_static='-Bstatic'
8491           lt_prog_compiler_wl=''
8492           ;;
8493         *Sun\ C*)
8494           # Sun C 5.9
8495           lt_prog_compiler_pic='-KPIC'
8496           lt_prog_compiler_static='-Bstatic'
8497           lt_prog_compiler_wl='-Wl,'
8498           ;;
8499         esac
8500         ;;
8501       esac
8502       ;;
8503
8504     newsos6)
8505       lt_prog_compiler_pic='-KPIC'
8506       lt_prog_compiler_static='-Bstatic'
8507       ;;
8508
8509     *nto* | *qnx*)
8510       # QNX uses GNU C++, but need to define -shared option too, otherwise
8511       # it will coredump.
8512       lt_prog_compiler_pic='-fPIC -shared'
8513       ;;
8514
8515     osf3* | osf4* | osf5*)
8516       lt_prog_compiler_wl='-Wl,'
8517       # All OSF/1 code is PIC.
8518       lt_prog_compiler_static='-non_shared'
8519       ;;
8520
8521     rdos*)
8522       lt_prog_compiler_static='-non_shared'
8523       ;;
8524
8525     solaris*)
8526       lt_prog_compiler_pic='-KPIC'
8527       lt_prog_compiler_static='-Bstatic'
8528       case $cc_basename in
8529       f77* | f90* | f95*)
8530         lt_prog_compiler_wl='-Qoption ld ';;
8531       *)
8532         lt_prog_compiler_wl='-Wl,';;
8533       esac
8534       ;;
8535
8536     sunos4*)
8537       lt_prog_compiler_wl='-Qoption ld '
8538       lt_prog_compiler_pic='-PIC'
8539       lt_prog_compiler_static='-Bstatic'
8540       ;;
8541
8542     sysv4 | sysv4.2uw2* | sysv4.3*)
8543       lt_prog_compiler_wl='-Wl,'
8544       lt_prog_compiler_pic='-KPIC'
8545       lt_prog_compiler_static='-Bstatic'
8546       ;;
8547
8548     sysv4*MP*)
8549       if test -d /usr/nec ;then
8550         lt_prog_compiler_pic='-Kconform_pic'
8551         lt_prog_compiler_static='-Bstatic'
8552       fi
8553       ;;
8554
8555     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8556       lt_prog_compiler_wl='-Wl,'
8557       lt_prog_compiler_pic='-KPIC'
8558       lt_prog_compiler_static='-Bstatic'
8559       ;;
8560
8561     unicos*)
8562       lt_prog_compiler_wl='-Wl,'
8563       lt_prog_compiler_can_build_shared=no
8564       ;;
8565
8566     uts4*)
8567       lt_prog_compiler_pic='-pic'
8568       lt_prog_compiler_static='-Bstatic'
8569       ;;
8570
8571     *)
8572       lt_prog_compiler_can_build_shared=no
8573       ;;
8574     esac
8575   fi
8576
8577 case $host_os in
8578   # For platforms which do not support PIC, -DPIC is meaningless:
8579   *djgpp*)
8580     lt_prog_compiler_pic=
8581     ;;
8582   *)
8583     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8584     ;;
8585 esac
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8587 $as_echo "$lt_prog_compiler_pic" >&6; }
8588
8589
8590
8591
8592
8593
8594 #
8595 # Check to make sure the PIC flag actually works.
8596 #
8597 if test -n "$lt_prog_compiler_pic"; then
8598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8599 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8600 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8601   $as_echo_n "(cached) " >&6
8602 else
8603   lt_cv_prog_compiler_pic_works=no
8604    ac_outfile=conftest.$ac_objext
8605    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8606    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8607    # Insert the option either (1) after the last *FLAGS variable, or
8608    # (2) before a word containing "conftest.", or (3) at the end.
8609    # Note that $ac_compile itself does not contain backslashes and begins
8610    # with a dollar sign (not a hyphen), so the echo should work correctly.
8611    # The option is referenced via a variable to avoid confusing sed.
8612    lt_compile=`echo "$ac_compile" | $SED \
8613    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8614    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8615    -e 's:$: $lt_compiler_flag:'`
8616    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8617    (eval "$lt_compile" 2>conftest.err)
8618    ac_status=$?
8619    cat conftest.err >&5
8620    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8621    if (exit $ac_status) && test -s "$ac_outfile"; then
8622      # The compiler can only warn and ignore the option if not recognized
8623      # So say no if there are warnings other than the usual output.
8624      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8625      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8626      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8627        lt_cv_prog_compiler_pic_works=yes
8628      fi
8629    fi
8630    $RM conftest*
8631
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8634 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8635
8636 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8637     case $lt_prog_compiler_pic in
8638      "" | " "*) ;;
8639      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8640      esac
8641 else
8642     lt_prog_compiler_pic=
8643      lt_prog_compiler_can_build_shared=no
8644 fi
8645
8646 fi
8647
8648
8649
8650
8651
8652
8653 #
8654 # Check to make sure the static flag actually works.
8655 #
8656 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8658 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8659 if ${lt_cv_prog_compiler_static_works+:} false; then :
8660   $as_echo_n "(cached) " >&6
8661 else
8662   lt_cv_prog_compiler_static_works=no
8663    save_LDFLAGS="$LDFLAGS"
8664    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8665    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8666    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8667      # The linker can only warn and ignore the option if not recognized
8668      # So say no if there are warnings
8669      if test -s conftest.err; then
8670        # Append any errors to the config.log.
8671        cat conftest.err 1>&5
8672        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8673        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8674        if diff conftest.exp conftest.er2 >/dev/null; then
8675          lt_cv_prog_compiler_static_works=yes
8676        fi
8677      else
8678        lt_cv_prog_compiler_static_works=yes
8679      fi
8680    fi
8681    $RM -r conftest*
8682    LDFLAGS="$save_LDFLAGS"
8683
8684 fi
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8686 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8687
8688 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8689     :
8690 else
8691     lt_prog_compiler_static=
8692 fi
8693
8694
8695
8696
8697
8698
8699
8700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8701 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8702 if ${lt_cv_prog_compiler_c_o+:} false; then :
8703   $as_echo_n "(cached) " >&6
8704 else
8705   lt_cv_prog_compiler_c_o=no
8706    $RM -r conftest 2>/dev/null
8707    mkdir conftest
8708    cd conftest
8709    mkdir out
8710    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8711
8712    lt_compiler_flag="-o out/conftest2.$ac_objext"
8713    # Insert the option either (1) after the last *FLAGS variable, or
8714    # (2) before a word containing "conftest.", or (3) at the end.
8715    # Note that $ac_compile itself does not contain backslashes and begins
8716    # with a dollar sign (not a hyphen), so the echo should work correctly.
8717    lt_compile=`echo "$ac_compile" | $SED \
8718    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8719    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8720    -e 's:$: $lt_compiler_flag:'`
8721    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8722    (eval "$lt_compile" 2>out/conftest.err)
8723    ac_status=$?
8724    cat out/conftest.err >&5
8725    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8727    then
8728      # The compiler can only warn and ignore the option if not recognized
8729      # So say no if there are warnings
8730      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8731      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8732      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8733        lt_cv_prog_compiler_c_o=yes
8734      fi
8735    fi
8736    chmod u+w . 2>&5
8737    $RM conftest*
8738    # SGI C++ compiler will create directory out/ii_files/ for
8739    # template instantiation
8740    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8741    $RM out/* && rmdir out
8742    cd ..
8743    $RM -r conftest
8744    $RM conftest*
8745
8746 fi
8747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8748 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8749
8750
8751
8752
8753
8754
8755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8756 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8757 if ${lt_cv_prog_compiler_c_o+:} false; then :
8758   $as_echo_n "(cached) " >&6
8759 else
8760   lt_cv_prog_compiler_c_o=no
8761    $RM -r conftest 2>/dev/null
8762    mkdir conftest
8763    cd conftest
8764    mkdir out
8765    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8766
8767    lt_compiler_flag="-o out/conftest2.$ac_objext"
8768    # Insert the option either (1) after the last *FLAGS variable, or
8769    # (2) before a word containing "conftest.", or (3) at the end.
8770    # Note that $ac_compile itself does not contain backslashes and begins
8771    # with a dollar sign (not a hyphen), so the echo should work correctly.
8772    lt_compile=`echo "$ac_compile" | $SED \
8773    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8774    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8775    -e 's:$: $lt_compiler_flag:'`
8776    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8777    (eval "$lt_compile" 2>out/conftest.err)
8778    ac_status=$?
8779    cat out/conftest.err >&5
8780    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8781    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8782    then
8783      # The compiler can only warn and ignore the option if not recognized
8784      # So say no if there are warnings
8785      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8786      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8787      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8788        lt_cv_prog_compiler_c_o=yes
8789      fi
8790    fi
8791    chmod u+w . 2>&5
8792    $RM conftest*
8793    # SGI C++ compiler will create directory out/ii_files/ for
8794    # template instantiation
8795    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8796    $RM out/* && rmdir out
8797    cd ..
8798    $RM -r conftest
8799    $RM conftest*
8800
8801 fi
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8803 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8804
8805
8806
8807
8808 hard_links="nottested"
8809 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8810   # do not overwrite the value of need_locks provided by the user
8811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8812 $as_echo_n "checking if we can lock with hard links... " >&6; }
8813   hard_links=yes
8814   $RM conftest*
8815   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8816   touch conftest.a
8817   ln conftest.a conftest.b 2>&5 || hard_links=no
8818   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8820 $as_echo "$hard_links" >&6; }
8821   if test "$hard_links" = no; then
8822     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8823 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8824     need_locks=warn
8825   fi
8826 else
8827   need_locks=no
8828 fi
8829
8830
8831
8832
8833
8834
8835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8836 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8837
8838   runpath_var=
8839   allow_undefined_flag=
8840   always_export_symbols=no
8841   archive_cmds=
8842   archive_expsym_cmds=
8843   compiler_needs_object=no
8844   enable_shared_with_static_runtimes=no
8845   export_dynamic_flag_spec=
8846   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8847   hardcode_automatic=no
8848   hardcode_direct=no
8849   hardcode_direct_absolute=no
8850   hardcode_libdir_flag_spec=
8851   hardcode_libdir_flag_spec_ld=
8852   hardcode_libdir_separator=
8853   hardcode_minus_L=no
8854   hardcode_shlibpath_var=unsupported
8855   inherit_rpath=no
8856   link_all_deplibs=unknown
8857   module_cmds=
8858   module_expsym_cmds=
8859   old_archive_from_new_cmds=
8860   old_archive_from_expsyms_cmds=
8861   thread_safe_flag_spec=
8862   whole_archive_flag_spec=
8863   # include_expsyms should be a list of space-separated symbols to be *always*
8864   # included in the symbol list
8865   include_expsyms=
8866   # exclude_expsyms can be an extended regexp of symbols to exclude
8867   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8868   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8869   # as well as any symbol that contains `d'.
8870   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8871   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8872   # platforms (ab)use it in PIC code, but their linkers get confused if
8873   # the symbol is explicitly referenced.  Since portable code cannot
8874   # rely on this symbol name, it's probably fine to never include it in
8875   # preloaded symbol tables.
8876   # Exclude shared library initialization/finalization symbols.
8877   extract_expsyms_cmds=
8878
8879   case $host_os in
8880   cygwin* | mingw* | pw32* | cegcc*)
8881     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8882     # When not using gcc, we currently assume that we are using
8883     # Microsoft Visual C++.
8884     if test "$GCC" != yes; then
8885       with_gnu_ld=no
8886     fi
8887     ;;
8888   interix*)
8889     # we just hope/assume this is gcc and not c89 (= MSVC++)
8890     with_gnu_ld=yes
8891     ;;
8892   openbsd*)
8893     with_gnu_ld=no
8894     ;;
8895   esac
8896
8897   ld_shlibs=yes
8898
8899   # On some targets, GNU ld is compatible enough with the native linker
8900   # that we're better off using the native interface for both.
8901   lt_use_gnu_ld_interface=no
8902   if test "$with_gnu_ld" = yes; then
8903     case $host_os in
8904       aix*)
8905         # The AIX port of GNU ld has always aspired to compatibility
8906         # with the native linker.  However, as the warning in the GNU ld
8907         # block says, versions before 2.19.5* couldn't really create working
8908         # shared libraries, regardless of the interface used.
8909         case `$LD -v 2>&1` in
8910           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8911           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8912           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8913           *)
8914             lt_use_gnu_ld_interface=yes
8915             ;;
8916         esac
8917         ;;
8918       *)
8919         lt_use_gnu_ld_interface=yes
8920         ;;
8921     esac
8922   fi
8923
8924   if test "$lt_use_gnu_ld_interface" = yes; then
8925     # If archive_cmds runs LD, not CC, wlarc should be empty
8926     wlarc='${wl}'
8927
8928     # Set some defaults for GNU ld with shared library support. These
8929     # are reset later if shared libraries are not supported. Putting them
8930     # here allows them to be overridden if necessary.
8931     runpath_var=LD_RUN_PATH
8932     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8933     export_dynamic_flag_spec='${wl}--export-dynamic'
8934     # ancient GNU ld didn't support --whole-archive et. al.
8935     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8936       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8937     else
8938       whole_archive_flag_spec=
8939     fi
8940     supports_anon_versioning=no
8941     case `$LD -v 2>&1` in
8942       *GNU\ gold*) supports_anon_versioning=yes ;;
8943       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8944       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8945       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8946       *\ 2.11.*) ;; # other 2.11 versions
8947       *) supports_anon_versioning=yes ;;
8948     esac
8949
8950     # See if GNU ld supports shared libraries.
8951     case $host_os in
8952     aix[3-9]*)
8953       # On AIX/PPC, the GNU linker is very broken
8954       if test "$host_cpu" != ia64; then
8955         ld_shlibs=no
8956         cat <<_LT_EOF 1>&2
8957
8958 *** Warning: the GNU linker, at least up to release 2.19, is reported
8959 *** to be unable to reliably create shared libraries on AIX.
8960 *** Therefore, libtool is disabling shared libraries support.  If you
8961 *** really care for shared libraries, you may want to install binutils
8962 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8963 *** You will then need to restart the configuration process.
8964
8965 _LT_EOF
8966       fi
8967       ;;
8968
8969     amigaos*)
8970       case $host_cpu in
8971       powerpc)
8972             # see comment about AmigaOS4 .so support
8973             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8974             archive_expsym_cmds=''
8975         ;;
8976       m68k)
8977             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8978             hardcode_libdir_flag_spec='-L$libdir'
8979             hardcode_minus_L=yes
8980         ;;
8981       esac
8982       ;;
8983
8984     beos*)
8985       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8986         allow_undefined_flag=unsupported
8987         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8988         # support --undefined.  This deserves some investigation.  FIXME
8989         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8990       else
8991         ld_shlibs=no
8992       fi
8993       ;;
8994
8995     cygwin* | mingw* | pw32* | cegcc*)
8996       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8997       # as there is no search path for DLLs.
8998       hardcode_libdir_flag_spec='-L$libdir'
8999       export_dynamic_flag_spec='${wl}--export-all-symbols'
9000       allow_undefined_flag=unsupported
9001       always_export_symbols=no
9002       enable_shared_with_static_runtimes=yes
9003       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9004
9005       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9006         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9007         # If the export-symbols file already is a .def file (1st line
9008         # is EXPORTS), use it as is; otherwise, prepend...
9009         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9010           cp $export_symbols $output_objdir/$soname.def;
9011         else
9012           echo EXPORTS > $output_objdir/$soname.def;
9013           cat $export_symbols >> $output_objdir/$soname.def;
9014         fi~
9015         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9016       else
9017         ld_shlibs=no
9018       fi
9019       ;;
9020
9021     haiku*)
9022       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9023       link_all_deplibs=yes
9024       ;;
9025
9026     interix[3-9]*)
9027       hardcode_direct=no
9028       hardcode_shlibpath_var=no
9029       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9030       export_dynamic_flag_spec='${wl}-E'
9031       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9032       # Instead, shared libraries are loaded at an image base (0x10000000 by
9033       # default) and relocated if they conflict, which is a slow very memory
9034       # consuming and fragmenting process.  To avoid this, we pick a random,
9035       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9036       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9037       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9038       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9039       ;;
9040
9041     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9042       tmp_diet=no
9043       if test "$host_os" = linux-dietlibc; then
9044         case $cc_basename in
9045           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9046         esac
9047       fi
9048       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9049          && test "$tmp_diet" = no
9050       then
9051         tmp_addflag=' $pic_flag'
9052         tmp_sharedflag='-shared'
9053         case $cc_basename,$host_cpu in
9054         pgcc*)                          # Portland Group C compiler
9055           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'
9056           tmp_addflag=' $pic_flag'
9057           ;;
9058         pgf77* | pgf90* | pgf95* | pgfortran*)
9059                                         # Portland Group f77 and f90 compilers
9060           whole_archive_flag_spec='${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'
9061           tmp_addflag=' $pic_flag -Mnomain' ;;
9062         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9063           tmp_addflag=' -i_dynamic' ;;
9064         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9065           tmp_addflag=' -i_dynamic -nofor_main' ;;
9066         ifc* | ifort*)                  # Intel Fortran compiler
9067           tmp_addflag=' -nofor_main' ;;
9068         lf95*)                          # Lahey Fortran 8.1
9069           whole_archive_flag_spec=
9070           tmp_sharedflag='--shared' ;;
9071         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9072           tmp_sharedflag='-qmkshrobj'
9073           tmp_addflag= ;;
9074         nvcc*)  # Cuda Compiler Driver 2.2
9075           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9076           compiler_needs_object=yes
9077           ;;
9078         esac
9079         case `$CC -V 2>&1 | sed 5q` in
9080         *Sun\ C*)                       # Sun C 5.9
9081           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\"` ${wl}--no-whole-archive'
9082           compiler_needs_object=yes
9083           tmp_sharedflag='-G' ;;
9084         *Sun\ F*)                       # Sun Fortran 8.3
9085           tmp_sharedflag='-G' ;;
9086         esac
9087         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9088
9089         if test "x$supports_anon_versioning" = xyes; then
9090           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9091             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9092             echo "local: *; };" >> $output_objdir/$libname.ver~
9093             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9094         fi
9095
9096         case $cc_basename in
9097         xlf* | bgf* | bgxlf* | mpixlf*)
9098           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9099           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9100           hardcode_libdir_flag_spec=
9101           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9102           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9103           if test "x$supports_anon_versioning" = xyes; then
9104             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9105               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9106               echo "local: *; };" >> $output_objdir/$libname.ver~
9107               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9108           fi
9109           ;;
9110         esac
9111       else
9112         ld_shlibs=no
9113       fi
9114       ;;
9115
9116     netbsd*)
9117       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9118         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9119         wlarc=
9120       else
9121         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9122         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9123       fi
9124       ;;
9125
9126     solaris*)
9127       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9128         ld_shlibs=no
9129         cat <<_LT_EOF 1>&2
9130
9131 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9132 *** create shared libraries on Solaris systems.  Therefore, libtool
9133 *** is disabling shared libraries support.  We urge you to upgrade GNU
9134 *** binutils to release 2.9.1 or newer.  Another option is to modify
9135 *** your PATH or compiler configuration so that the native linker is
9136 *** used, and then restart.
9137
9138 _LT_EOF
9139       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9140         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9141         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9142       else
9143         ld_shlibs=no
9144       fi
9145       ;;
9146
9147     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9148       case `$LD -v 2>&1` in
9149         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9150         ld_shlibs=no
9151         cat <<_LT_EOF 1>&2
9152
9153 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9154 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9155 *** is disabling shared libraries support.  We urge you to upgrade GNU
9156 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9157 *** your PATH or compiler configuration so that the native linker is
9158 *** used, and then restart.
9159
9160 _LT_EOF
9161         ;;
9162         *)
9163           # For security reasons, it is highly recommended that you always
9164           # use absolute paths for naming shared libraries, and exclude the
9165           # DT_RUNPATH tag from executables and libraries.  But doing so
9166           # requires that you compile everything twice, which is a pain.
9167           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9168             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9169             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9170             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9171           else
9172             ld_shlibs=no
9173           fi
9174         ;;
9175       esac
9176       ;;
9177
9178     sunos4*)
9179       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9180       wlarc=
9181       hardcode_direct=yes
9182       hardcode_shlibpath_var=no
9183       ;;
9184
9185     *)
9186       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9187         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9188         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9189       else
9190         ld_shlibs=no
9191       fi
9192       ;;
9193     esac
9194
9195     if test "$ld_shlibs" = no; then
9196       runpath_var=
9197       hardcode_libdir_flag_spec=
9198       export_dynamic_flag_spec=
9199       whole_archive_flag_spec=
9200     fi
9201   else
9202     # PORTME fill in a description of your system's linker (not GNU ld)
9203     case $host_os in
9204     aix3*)
9205       allow_undefined_flag=unsupported
9206       always_export_symbols=yes
9207       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9208       # Note: this linker hardcodes the directories in LIBPATH if there
9209       # are no directories specified by -L.
9210       hardcode_minus_L=yes
9211       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9212         # Neither direct hardcoding nor static linking is supported with a
9213         # broken collect2.
9214         hardcode_direct=unsupported
9215       fi
9216       ;;
9217
9218     aix[4-9]*)
9219       if test "$host_cpu" = ia64; then
9220         # On IA64, the linker does run time linking by default, so we don't
9221         # have to do anything special.
9222         aix_use_runtimelinking=no
9223         exp_sym_flag='-Bexport'
9224         no_entry_flag=""
9225       else
9226         # If we're using GNU nm, then we don't want the "-C" option.
9227         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9228         # Also, AIX nm treats weak defined symbols like other global
9229         # defined symbols, whereas GNU nm marks them as "W".
9230         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9231           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9232         else
9233           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9234         fi
9235         aix_use_runtimelinking=no
9236
9237         # Test if we are trying to use run time linking or normal
9238         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9239         # need to do runtime linking.
9240         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9241           for ld_flag in $LDFLAGS; do
9242           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9243             aix_use_runtimelinking=yes
9244             break
9245           fi
9246           done
9247           ;;
9248         esac
9249
9250         exp_sym_flag='-bexport'
9251         no_entry_flag='-bnoentry'
9252       fi
9253
9254       # When large executables or shared objects are built, AIX ld can
9255       # have problems creating the table of contents.  If linking a library
9256       # or program results in "error TOC overflow" add -mminimal-toc to
9257       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9258       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9259
9260       archive_cmds=''
9261       hardcode_direct=yes
9262       hardcode_direct_absolute=yes
9263       hardcode_libdir_separator=':'
9264       link_all_deplibs=yes
9265       file_list_spec='${wl}-f,'
9266
9267       if test "$GCC" = yes; then
9268         case $host_os in aix4.[012]|aix4.[012].*)
9269         # We only want to do this on AIX 4.2 and lower, the check
9270         # below for broken collect2 doesn't work under 4.3+
9271           collect2name=`${CC} -print-prog-name=collect2`
9272           if test -f "$collect2name" &&
9273            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9274           then
9275           # We have reworked collect2
9276           :
9277           else
9278           # We have old collect2
9279           hardcode_direct=unsupported
9280           # It fails to find uninstalled libraries when the uninstalled
9281           # path is not listed in the libpath.  Setting hardcode_minus_L
9282           # to unsupported forces relinking
9283           hardcode_minus_L=yes
9284           hardcode_libdir_flag_spec='-L$libdir'
9285           hardcode_libdir_separator=
9286           fi
9287           ;;
9288         esac
9289         shared_flag='-shared'
9290         if test "$aix_use_runtimelinking" = yes; then
9291           shared_flag="$shared_flag "'${wl}-G'
9292         fi
9293       else
9294         # not using gcc
9295         if test "$host_cpu" = ia64; then
9296         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9297         # chokes on -Wl,-G. The following line is correct:
9298           shared_flag='-G'
9299         else
9300           if test "$aix_use_runtimelinking" = yes; then
9301             shared_flag='${wl}-G'
9302           else
9303             shared_flag='${wl}-bM:SRE'
9304           fi
9305         fi
9306       fi
9307
9308       export_dynamic_flag_spec='${wl}-bexpall'
9309       # It seems that -bexpall does not export symbols beginning with
9310       # underscore (_), so it is better to generate a list of symbols to export.
9311       always_export_symbols=yes
9312       if test "$aix_use_runtimelinking" = yes; then
9313         # Warning - without using the other runtime loading flags (-brtl),
9314         # -berok will link without error, but may produce a broken library.
9315         allow_undefined_flag='-berok'
9316         # Determine the default libpath from the value encoded in an
9317         # empty executable.
9318         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9319 /* end confdefs.h.  */
9320
9321 int
9322 main ()
9323 {
9324
9325   ;
9326   return 0;
9327 }
9328 _ACEOF
9329 if ac_fn_c_try_link "$LINENO"; then :
9330
9331 lt_aix_libpath_sed='
9332     /Import File Strings/,/^$/ {
9333         /^0/ {
9334             s/^0  *\(.*\)$/\1/
9335             p
9336         }
9337     }'
9338 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9339 # Check for a 64-bit object if we didn't find anything.
9340 if test -z "$aix_libpath"; then
9341   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9342 fi
9343 fi
9344 rm -f core conftest.err conftest.$ac_objext \
9345     conftest$ac_exeext conftest.$ac_ext
9346 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9347
9348         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9349         archive_expsym_cmds='$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 $shared_flag"
9350       else
9351         if test "$host_cpu" = ia64; then
9352           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9353           allow_undefined_flag="-z nodefs"
9354           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9355         else
9356          # Determine the default libpath from the value encoded in an
9357          # empty executable.
9358          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9359 /* end confdefs.h.  */
9360
9361 int
9362 main ()
9363 {
9364
9365   ;
9366   return 0;
9367 }
9368 _ACEOF
9369 if ac_fn_c_try_link "$LINENO"; then :
9370
9371 lt_aix_libpath_sed='
9372     /Import File Strings/,/^$/ {
9373         /^0/ {
9374             s/^0  *\(.*\)$/\1/
9375             p
9376         }
9377     }'
9378 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9379 # Check for a 64-bit object if we didn't find anything.
9380 if test -z "$aix_libpath"; then
9381   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9382 fi
9383 fi
9384 rm -f core conftest.err conftest.$ac_objext \
9385     conftest$ac_exeext conftest.$ac_ext
9386 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9387
9388          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9389           # Warning - without using the other run time loading flags,
9390           # -berok will link without error, but may produce a broken library.
9391           no_undefined_flag=' ${wl}-bernotok'
9392           allow_undefined_flag=' ${wl}-berok'
9393           if test "$with_gnu_ld" = yes; then
9394             # We only use this code for GNU lds that support --whole-archive.
9395             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9396           else
9397             # Exported symbols can be pulled into shared objects from archives
9398             whole_archive_flag_spec='$convenience'
9399           fi
9400           archive_cmds_need_lc=yes
9401           # This is similar to how AIX traditionally builds its shared libraries.
9402           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'
9403         fi
9404       fi
9405       ;;
9406
9407     amigaos*)
9408       case $host_cpu in
9409       powerpc)
9410             # see comment about AmigaOS4 .so support
9411             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9412             archive_expsym_cmds=''
9413         ;;
9414       m68k)
9415             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9416             hardcode_libdir_flag_spec='-L$libdir'
9417             hardcode_minus_L=yes
9418         ;;
9419       esac
9420       ;;
9421
9422     bsdi[45]*)
9423       export_dynamic_flag_spec=-rdynamic
9424       ;;
9425
9426     cygwin* | mingw* | pw32* | cegcc*)
9427       # When not using gcc, we currently assume that we are using
9428       # Microsoft Visual C++.
9429       # hardcode_libdir_flag_spec is actually meaningless, as there is
9430       # no search path for DLLs.
9431       hardcode_libdir_flag_spec=' '
9432       allow_undefined_flag=unsupported
9433       # Tell ltmain to make .lib files, not .a files.
9434       libext=lib
9435       # Tell ltmain to make .dll files, not .so files.
9436       shrext_cmds=".dll"
9437       # FIXME: Setting linknames here is a bad hack.
9438       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9439       # The linker will automatically build a .lib file if we build a DLL.
9440       old_archive_from_new_cmds='true'
9441       # FIXME: Should let the user specify the lib program.
9442       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9443       fix_srcfile_path='`cygpath -w "$srcfile"`'
9444       enable_shared_with_static_runtimes=yes
9445       ;;
9446
9447     darwin* | rhapsody*)
9448
9449
9450   archive_cmds_need_lc=no
9451   hardcode_direct=no
9452   hardcode_automatic=yes
9453   hardcode_shlibpath_var=unsupported
9454   if test "$lt_cv_ld_force_load" = "yes"; then
9455     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9456   else
9457     whole_archive_flag_spec=''
9458   fi
9459   link_all_deplibs=yes
9460   allow_undefined_flag="$_lt_dar_allow_undefined"
9461   case $cc_basename in
9462      ifort*) _lt_dar_can_shared=yes ;;
9463      *) _lt_dar_can_shared=$GCC ;;
9464   esac
9465   if test "$_lt_dar_can_shared" = "yes"; then
9466     output_verbose_link_cmd=func_echo_all
9467     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9468     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9469     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}${_lt_dsymutil}"
9470     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9471
9472   else
9473   ld_shlibs=no
9474   fi
9475
9476       ;;
9477
9478     dgux*)
9479       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9480       hardcode_libdir_flag_spec='-L$libdir'
9481       hardcode_shlibpath_var=no
9482       ;;
9483
9484     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9485     # support.  Future versions do this automatically, but an explicit c++rt0.o
9486     # does not break anything, and helps significantly (at the cost of a little
9487     # extra space).
9488     freebsd2.2*)
9489       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9490       hardcode_libdir_flag_spec='-R$libdir'
9491       hardcode_direct=yes
9492       hardcode_shlibpath_var=no
9493       ;;
9494
9495     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9496     freebsd2.*)
9497       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9498       hardcode_direct=yes
9499       hardcode_minus_L=yes
9500       hardcode_shlibpath_var=no
9501       ;;
9502
9503     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9504     freebsd* | dragonfly*)
9505       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9506       hardcode_libdir_flag_spec='-R$libdir'
9507       hardcode_direct=yes
9508       hardcode_shlibpath_var=no
9509       ;;
9510
9511     hpux9*)
9512       if test "$GCC" = yes; then
9513         archive_cmds='$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 $lib'
9514       else
9515         archive_cmds='$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 $lib'
9516       fi
9517       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9518       hardcode_libdir_separator=:
9519       hardcode_direct=yes
9520
9521       # hardcode_minus_L: Not really in the search PATH,
9522       # but as the default location of the library.
9523       hardcode_minus_L=yes
9524       export_dynamic_flag_spec='${wl}-E'
9525       ;;
9526
9527     hpux10*)
9528       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9529         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9530       else
9531         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9532       fi
9533       if test "$with_gnu_ld" = no; then
9534         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9535         hardcode_libdir_flag_spec_ld='+b $libdir'
9536         hardcode_libdir_separator=:
9537         hardcode_direct=yes
9538         hardcode_direct_absolute=yes
9539         export_dynamic_flag_spec='${wl}-E'
9540         # hardcode_minus_L: Not really in the search PATH,
9541         # but as the default location of the library.
9542         hardcode_minus_L=yes
9543       fi
9544       ;;
9545
9546     hpux11*)
9547       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9548         case $host_cpu in
9549         hppa*64*)
9550           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9551           ;;
9552         ia64*)
9553           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9554           ;;
9555         *)
9556           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9557           ;;
9558         esac
9559       else
9560         case $host_cpu in
9561         hppa*64*)
9562           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9563           ;;
9564         ia64*)
9565           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9566           ;;
9567         *)
9568
9569           # Older versions of the 11.00 compiler do not understand -b yet
9570           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9571           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9572 $as_echo_n "checking if $CC understands -b... " >&6; }
9573 if ${lt_cv_prog_compiler__b+:} false; then :
9574   $as_echo_n "(cached) " >&6
9575 else
9576   lt_cv_prog_compiler__b=no
9577    save_LDFLAGS="$LDFLAGS"
9578    LDFLAGS="$LDFLAGS -b"
9579    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9580    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9581      # The linker can only warn and ignore the option if not recognized
9582      # So say no if there are warnings
9583      if test -s conftest.err; then
9584        # Append any errors to the config.log.
9585        cat conftest.err 1>&5
9586        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9587        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9588        if diff conftest.exp conftest.er2 >/dev/null; then
9589          lt_cv_prog_compiler__b=yes
9590        fi
9591      else
9592        lt_cv_prog_compiler__b=yes
9593      fi
9594    fi
9595    $RM -r conftest*
9596    LDFLAGS="$save_LDFLAGS"
9597
9598 fi
9599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9600 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9601
9602 if test x"$lt_cv_prog_compiler__b" = xyes; then
9603     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9604 else
9605     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9606 fi
9607
9608           ;;
9609         esac
9610       fi
9611       if test "$with_gnu_ld" = no; then
9612         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9613         hardcode_libdir_separator=:
9614
9615         case $host_cpu in
9616         hppa*64*|ia64*)
9617           hardcode_direct=no
9618           hardcode_shlibpath_var=no
9619           ;;
9620         *)
9621           hardcode_direct=yes
9622           hardcode_direct_absolute=yes
9623           export_dynamic_flag_spec='${wl}-E'
9624
9625           # hardcode_minus_L: Not really in the search PATH,
9626           # but as the default location of the library.
9627           hardcode_minus_L=yes
9628           ;;
9629         esac
9630       fi
9631       ;;
9632
9633     irix5* | irix6* | nonstopux*)
9634       if test "$GCC" = yes; then
9635         archive_cmds='$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 $lib'
9636         # Try to use the -exported_symbol ld option, if it does not
9637         # work, assume that -exports_file does not work either and
9638         # implicitly export all symbols.
9639         save_LDFLAGS="$LDFLAGS"
9640         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9641         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9642 /* end confdefs.h.  */
9643 int foo(void) {}
9644 _ACEOF
9645 if ac_fn_c_try_link "$LINENO"; then :
9646   archive_expsym_cmds='$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 $lib'
9647
9648 fi
9649 rm -f core conftest.err conftest.$ac_objext \
9650     conftest$ac_exeext conftest.$ac_ext
9651         LDFLAGS="$save_LDFLAGS"
9652       else
9653         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9654         archive_expsym_cmds='$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 $lib'
9655       fi
9656       archive_cmds_need_lc='no'
9657       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9658       hardcode_libdir_separator=:
9659       inherit_rpath=yes
9660       link_all_deplibs=yes
9661       ;;
9662
9663     netbsd*)
9664       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9665         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9666       else
9667         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9668       fi
9669       hardcode_libdir_flag_spec='-R$libdir'
9670       hardcode_direct=yes
9671       hardcode_shlibpath_var=no
9672       ;;
9673
9674     newsos6)
9675       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9676       hardcode_direct=yes
9677       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9678       hardcode_libdir_separator=:
9679       hardcode_shlibpath_var=no
9680       ;;
9681
9682     *nto* | *qnx*)
9683       ;;
9684
9685     openbsd*)
9686       if test -f /usr/libexec/ld.so; then
9687         hardcode_direct=yes
9688         hardcode_shlibpath_var=no
9689         hardcode_direct_absolute=yes
9690         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9691           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9692           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9693           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9694           export_dynamic_flag_spec='${wl}-E'
9695         else
9696           case $host_os in
9697            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9698              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9699              hardcode_libdir_flag_spec='-R$libdir'
9700              ;;
9701            *)
9702              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9703              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9704              ;;
9705           esac
9706         fi
9707       else
9708         ld_shlibs=no
9709       fi
9710       ;;
9711
9712     os2*)
9713       hardcode_libdir_flag_spec='-L$libdir'
9714       hardcode_minus_L=yes
9715       allow_undefined_flag=unsupported
9716       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'
9717       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9718       ;;
9719
9720     osf3*)
9721       if test "$GCC" = yes; then
9722         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9723         archive_cmds='$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 $lib'
9724       else
9725         allow_undefined_flag=' -expect_unresolved \*'
9726         archive_cmds='$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 $lib'
9727       fi
9728       archive_cmds_need_lc='no'
9729       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9730       hardcode_libdir_separator=:
9731       ;;
9732
9733     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9734       if test "$GCC" = yes; then
9735         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9736         archive_cmds='$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 $lib'
9737         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9738       else
9739         allow_undefined_flag=' -expect_unresolved \*'
9740         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'
9741         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~
9742         $CC -shared${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'
9743
9744         # Both c and cxx compiler support -rpath directly
9745         hardcode_libdir_flag_spec='-rpath $libdir'
9746       fi
9747       archive_cmds_need_lc='no'
9748       hardcode_libdir_separator=:
9749       ;;
9750
9751     solaris*)
9752       no_undefined_flag=' -z defs'
9753       if test "$GCC" = yes; then
9754         wlarc='${wl}'
9755         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9756         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9757           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9758       else
9759         case `$CC -V 2>&1` in
9760         *"Compilers 5.0"*)
9761           wlarc=''
9762           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9763           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9764           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9765           ;;
9766         *)
9767           wlarc='${wl}'
9768           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9769           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9770           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9771           ;;
9772         esac
9773       fi
9774       hardcode_libdir_flag_spec='-R$libdir'
9775       hardcode_shlibpath_var=no
9776       case $host_os in
9777       solaris2.[0-5] | solaris2.[0-5].*) ;;
9778       *)
9779         # The compiler driver will combine and reorder linker options,
9780         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9781         # but is careful enough not to reorder.
9782         # Supported since Solaris 2.6 (maybe 2.5.1?)
9783         if test "$GCC" = yes; then
9784           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9785         else
9786           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9787         fi
9788         ;;
9789       esac
9790       link_all_deplibs=yes
9791       ;;
9792
9793     sunos4*)
9794       if test "x$host_vendor" = xsequent; then
9795         # Use $CC to link under sequent, because it throws in some extra .o
9796         # files that make .init and .fini sections work.
9797         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9798       else
9799         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9800       fi
9801       hardcode_libdir_flag_spec='-L$libdir'
9802       hardcode_direct=yes
9803       hardcode_minus_L=yes
9804       hardcode_shlibpath_var=no
9805       ;;
9806
9807     sysv4)
9808       case $host_vendor in
9809         sni)
9810           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9811           hardcode_direct=yes # is this really true???
9812         ;;
9813         siemens)
9814           ## LD is ld it makes a PLAMLIB
9815           ## CC just makes a GrossModule.
9816           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9817           reload_cmds='$CC -r -o $output$reload_objs'
9818           hardcode_direct=no
9819         ;;
9820         motorola)
9821           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9822           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9823         ;;
9824       esac
9825       runpath_var='LD_RUN_PATH'
9826       hardcode_shlibpath_var=no
9827       ;;
9828
9829     sysv4.3*)
9830       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9831       hardcode_shlibpath_var=no
9832       export_dynamic_flag_spec='-Bexport'
9833       ;;
9834
9835     sysv4*MP*)
9836       if test -d /usr/nec; then
9837         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9838         hardcode_shlibpath_var=no
9839         runpath_var=LD_RUN_PATH
9840         hardcode_runpath_var=yes
9841         ld_shlibs=yes
9842       fi
9843       ;;
9844
9845     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9846       no_undefined_flag='${wl}-z,text'
9847       archive_cmds_need_lc=no
9848       hardcode_shlibpath_var=no
9849       runpath_var='LD_RUN_PATH'
9850
9851       if test "$GCC" = yes; then
9852         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9853         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854       else
9855         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9856         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9857       fi
9858       ;;
9859
9860     sysv5* | sco3.2v5* | sco5v6*)
9861       # Note: We can NOT use -z defs as we might desire, because we do not
9862       # link with -lc, and that would cause any symbols used from libc to
9863       # always be unresolved, which means just about no library would
9864       # ever link correctly.  If we're not using GNU ld we use -z text
9865       # though, which does catch some bad symbols but isn't as heavy-handed
9866       # as -z defs.
9867       no_undefined_flag='${wl}-z,text'
9868       allow_undefined_flag='${wl}-z,nodefs'
9869       archive_cmds_need_lc=no
9870       hardcode_shlibpath_var=no
9871       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9872       hardcode_libdir_separator=':'
9873       link_all_deplibs=yes
9874       export_dynamic_flag_spec='${wl}-Bexport'
9875       runpath_var='LD_RUN_PATH'
9876
9877       if test "$GCC" = yes; then
9878         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9879         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9880       else
9881         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9882         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9883       fi
9884       ;;
9885
9886     uts4*)
9887       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9888       hardcode_libdir_flag_spec='-L$libdir'
9889       hardcode_shlibpath_var=no
9890       ;;
9891
9892     *)
9893       ld_shlibs=no
9894       ;;
9895     esac
9896
9897     if test x$host_vendor = xsni; then
9898       case $host in
9899       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9900         export_dynamic_flag_spec='${wl}-Blargedynsym'
9901         ;;
9902       esac
9903     fi
9904   fi
9905
9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9907 $as_echo "$ld_shlibs" >&6; }
9908 test "$ld_shlibs" = no && can_build_shared=no
9909
9910 with_gnu_ld=$with_gnu_ld
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926 #
9927 # Do we need to explicitly link libc?
9928 #
9929 case "x$archive_cmds_need_lc" in
9930 x|xyes)
9931   # Assume -lc should be added
9932   archive_cmds_need_lc=yes
9933
9934   if test "$enable_shared" = yes && test "$GCC" = yes; then
9935     case $archive_cmds in
9936     *'~'*)
9937       # FIXME: we may have to deal with multi-command sequences.
9938       ;;
9939     '$CC '*)
9940       # Test whether the compiler implicitly links with -lc since on some
9941       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9942       # to ld, don't add -lc before -lgcc.
9943       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9944 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9945 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9946   $as_echo_n "(cached) " >&6
9947 else
9948   $RM conftest*
9949         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9950
9951         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9952   (eval $ac_compile) 2>&5
9953   ac_status=$?
9954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9955   test $ac_status = 0; } 2>conftest.err; then
9956           soname=conftest
9957           lib=conftest
9958           libobjs=conftest.$ac_objext
9959           deplibs=
9960           wl=$lt_prog_compiler_wl
9961           pic_flag=$lt_prog_compiler_pic
9962           compiler_flags=-v
9963           linker_flags=-v
9964           verstring=
9965           output_objdir=.
9966           libname=conftest
9967           lt_save_allow_undefined_flag=$allow_undefined_flag
9968           allow_undefined_flag=
9969           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9970   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9971   ac_status=$?
9972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9973   test $ac_status = 0; }
9974           then
9975             lt_cv_archive_cmds_need_lc=no
9976           else
9977             lt_cv_archive_cmds_need_lc=yes
9978           fi
9979           allow_undefined_flag=$lt_save_allow_undefined_flag
9980         else
9981           cat conftest.err 1>&5
9982         fi
9983         $RM conftest*
9984
9985 fi
9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9987 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9988       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9989       ;;
9990     esac
9991   fi
9992   ;;
9993 esac
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
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10100
10101
10102
10103
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10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
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10125
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10129
10130
10131
10132
10133
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10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10152 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10153
10154 if test "$GCC" = yes; then
10155   case $host_os in
10156     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10157     *) lt_awk_arg="/^libraries:/" ;;
10158   esac
10159   case $host_os in
10160     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10161     *) lt_sed_strip_eq="s,=/,/,g" ;;
10162   esac
10163   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10164   case $lt_search_path_spec in
10165   *\;*)
10166     # if the path contains ";" then we assume it to be the separator
10167     # otherwise default to the standard path separator (i.e. ":") - it is
10168     # assumed that no part of a normal pathname contains ";" but that should
10169     # okay in the real world where ";" in dirpaths is itself problematic.
10170     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10171     ;;
10172   *)
10173     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10174     ;;
10175   esac
10176   # Ok, now we have the path, separated by spaces, we can step through it
10177   # and add multilib dir if necessary.
10178   lt_tmp_lt_search_path_spec=
10179   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10180   for lt_sys_path in $lt_search_path_spec; do
10181     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10182       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10183     else
10184       test -d "$lt_sys_path" && \
10185         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10186     fi
10187   done
10188   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10189 BEGIN {RS=" "; FS="/|\n";} {
10190   lt_foo="";
10191   lt_count=0;
10192   for (lt_i = NF; lt_i > 0; lt_i--) {
10193     if ($lt_i != "" && $lt_i != ".") {
10194       if ($lt_i == "..") {
10195         lt_count++;
10196       } else {
10197         if (lt_count == 0) {
10198           lt_foo="/" $lt_i lt_foo;
10199         } else {
10200           lt_count--;
10201         }
10202       }
10203     }
10204   }
10205   if (lt_foo != "") { lt_freq[lt_foo]++; }
10206   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10207 }'`
10208   # AWK program above erroneously prepends '/' to C:/dos/paths
10209   # for these hosts.
10210   case $host_os in
10211     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10212       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10213   esac
10214   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10215 else
10216   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10217 fi
10218 library_names_spec=
10219 libname_spec='lib$name'
10220 soname_spec=
10221 shrext_cmds=".so"
10222 postinstall_cmds=
10223 postuninstall_cmds=
10224 finish_cmds=
10225 finish_eval=
10226 shlibpath_var=
10227 shlibpath_overrides_runpath=unknown
10228 version_type=none
10229 dynamic_linker="$host_os ld.so"
10230 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10231 need_lib_prefix=unknown
10232 hardcode_into_libs=no
10233
10234 # when you set need_version to no, make sure it does not cause -set_version
10235 # flags to be left without arguments
10236 need_version=unknown
10237
10238 case $host_os in
10239 aix3*)
10240   version_type=linux
10241   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10242   shlibpath_var=LIBPATH
10243
10244   # AIX 3 has no versioning support, so we append a major version to the name.
10245   soname_spec='${libname}${release}${shared_ext}$major'
10246   ;;
10247
10248 aix[4-9]*)
10249   version_type=linux
10250   need_lib_prefix=no
10251   need_version=no
10252   hardcode_into_libs=yes
10253   if test "$host_cpu" = ia64; then
10254     # AIX 5 supports IA64
10255     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10256     shlibpath_var=LD_LIBRARY_PATH
10257   else
10258     # With GCC up to 2.95.x, collect2 would create an import file
10259     # for dependence libraries.  The import file would start with
10260     # the line `#! .'.  This would cause the generated library to
10261     # depend on `.', always an invalid library.  This was fixed in
10262     # development snapshots of GCC prior to 3.0.
10263     case $host_os in
10264       aix4 | aix4.[01] | aix4.[01].*)
10265       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10266            echo ' yes '
10267            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10268         :
10269       else
10270         can_build_shared=no
10271       fi
10272       ;;
10273     esac
10274     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10275     # soname into executable. Probably we can add versioning support to
10276     # collect2, so additional links can be useful in future.
10277     if test "$aix_use_runtimelinking" = yes; then
10278       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10279       # instead of lib<name>.a to let people know that these are not
10280       # typical AIX shared libraries.
10281       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10282     else
10283       # We preserve .a as extension for shared libraries through AIX4.2
10284       # and later when we are not doing run time linking.
10285       library_names_spec='${libname}${release}.a $libname.a'
10286       soname_spec='${libname}${release}${shared_ext}$major'
10287     fi
10288     shlibpath_var=LIBPATH
10289   fi
10290   ;;
10291
10292 amigaos*)
10293   case $host_cpu in
10294   powerpc)
10295     # Since July 2007 AmigaOS4 officially supports .so libraries.
10296     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10297     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10298     ;;
10299   m68k)
10300     library_names_spec='$libname.ixlibrary $libname.a'
10301     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10302     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 ${libname}_ixlibrary.a || exit 1; done'
10303     ;;
10304   esac
10305   ;;
10306
10307 beos*)
10308   library_names_spec='${libname}${shared_ext}'
10309   dynamic_linker="$host_os ld.so"
10310   shlibpath_var=LIBRARY_PATH
10311   ;;
10312
10313 bsdi[45]*)
10314   version_type=linux
10315   need_version=no
10316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317   soname_spec='${libname}${release}${shared_ext}$major'
10318   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10319   shlibpath_var=LD_LIBRARY_PATH
10320   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10321   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10322   # the default ld.so.conf also contains /usr/contrib/lib and
10323   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10324   # libtool to hard-code these into programs
10325   ;;
10326
10327 cygwin* | mingw* | pw32* | cegcc*)
10328   version_type=windows
10329   shrext_cmds=".dll"
10330   need_version=no
10331   need_lib_prefix=no
10332
10333   case $GCC,$host_os in
10334   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10335     library_names_spec='$libname.dll.a'
10336     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10337     postinstall_cmds='base_file=`basename \${file}`~
10338       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10339       dldir=$destdir/`dirname \$dlpath`~
10340       test -d \$dldir || mkdir -p \$dldir~
10341       $install_prog $dir/$dlname \$dldir/$dlname~
10342       chmod a+x \$dldir/$dlname~
10343       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10344         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10345       fi'
10346     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10347       dlpath=$dir/\$dldll~
10348        $RM \$dlpath'
10349     shlibpath_overrides_runpath=yes
10350
10351     case $host_os in
10352     cygwin*)
10353       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10354       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10355
10356       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10357       ;;
10358     mingw* | cegcc*)
10359       # MinGW DLLs use traditional 'lib' prefix
10360       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10361       ;;
10362     pw32*)
10363       # pw32 DLLs use 'pw' prefix rather than 'lib'
10364       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10365       ;;
10366     esac
10367     ;;
10368
10369   *)
10370     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10371     ;;
10372   esac
10373   dynamic_linker='Win32 ld.exe'
10374   # FIXME: first we should search . and the directory the executable is in
10375   shlibpath_var=PATH
10376   ;;
10377
10378 darwin* | rhapsody*)
10379   dynamic_linker="$host_os dyld"
10380   version_type=darwin
10381   need_lib_prefix=no
10382   need_version=no
10383   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10384   soname_spec='${libname}${release}${major}$shared_ext'
10385   shlibpath_overrides_runpath=yes
10386   shlibpath_var=DYLD_LIBRARY_PATH
10387   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10388
10389   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10390   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10391   ;;
10392
10393 dgux*)
10394   version_type=linux
10395   need_lib_prefix=no
10396   need_version=no
10397   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10398   soname_spec='${libname}${release}${shared_ext}$major'
10399   shlibpath_var=LD_LIBRARY_PATH
10400   ;;
10401
10402 freebsd* | dragonfly*)
10403   # DragonFly does not have aout.  When/if they implement a new
10404   # versioning mechanism, adjust this.
10405   if test -x /usr/bin/objformat; then
10406     objformat=`/usr/bin/objformat`
10407   else
10408     case $host_os in
10409     freebsd[23].*) objformat=aout ;;
10410     *) objformat=elf ;;
10411     esac
10412   fi
10413   version_type=freebsd-$objformat
10414   case $version_type in
10415     freebsd-elf*)
10416       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10417       need_version=no
10418       need_lib_prefix=no
10419       ;;
10420     freebsd-*)
10421       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10422       need_version=yes
10423       ;;
10424   esac
10425   shlibpath_var=LD_LIBRARY_PATH
10426   case $host_os in
10427   freebsd2.*)
10428     shlibpath_overrides_runpath=yes
10429     ;;
10430   freebsd3.[01]* | freebsdelf3.[01]*)
10431     shlibpath_overrides_runpath=yes
10432     hardcode_into_libs=yes
10433     ;;
10434   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10435   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10436     shlibpath_overrides_runpath=no
10437     hardcode_into_libs=yes
10438     ;;
10439   *) # from 4.6 on, and DragonFly
10440     shlibpath_overrides_runpath=yes
10441     hardcode_into_libs=yes
10442     ;;
10443   esac
10444   ;;
10445
10446 haiku*)
10447   version_type=linux
10448   need_lib_prefix=no
10449   need_version=no
10450   dynamic_linker="$host_os runtime_loader"
10451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10452   soname_spec='${libname}${release}${shared_ext}$major'
10453   shlibpath_var=LIBRARY_PATH
10454   shlibpath_overrides_runpath=yes
10455   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10456   hardcode_into_libs=yes
10457   ;;
10458
10459 hpux9* | hpux10* | hpux11*)
10460   # Give a soname corresponding to the major version so that dld.sl refuses to
10461   # link against other versions.
10462   version_type=sunos
10463   need_lib_prefix=no
10464   need_version=no
10465   case $host_cpu in
10466   ia64*)
10467     shrext_cmds='.so'
10468     hardcode_into_libs=yes
10469     dynamic_linker="$host_os dld.so"
10470     shlibpath_var=LD_LIBRARY_PATH
10471     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10472     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10473     soname_spec='${libname}${release}${shared_ext}$major'
10474     if test "X$HPUX_IA64_MODE" = X32; then
10475       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10476     else
10477       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10478     fi
10479     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10480     ;;
10481   hppa*64*)
10482     shrext_cmds='.sl'
10483     hardcode_into_libs=yes
10484     dynamic_linker="$host_os dld.sl"
10485     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10486     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10487     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10488     soname_spec='${libname}${release}${shared_ext}$major'
10489     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10490     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10491     ;;
10492   *)
10493     shrext_cmds='.sl'
10494     dynamic_linker="$host_os dld.sl"
10495     shlibpath_var=SHLIB_PATH
10496     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10497     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10498     soname_spec='${libname}${release}${shared_ext}$major'
10499     ;;
10500   esac
10501   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10502   postinstall_cmds='chmod 555 $lib'
10503   # or fails outright, so override atomically:
10504   install_override_mode=555
10505   ;;
10506
10507 interix[3-9]*)
10508   version_type=linux
10509   need_lib_prefix=no
10510   need_version=no
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=no
10516   hardcode_into_libs=yes
10517   ;;
10518
10519 irix5* | irix6* | nonstopux*)
10520   case $host_os in
10521     nonstopux*) version_type=nonstopux ;;
10522     *)
10523         if test "$lt_cv_prog_gnu_ld" = yes; then
10524                 version_type=linux
10525         else
10526                 version_type=irix
10527         fi ;;
10528   esac
10529   need_lib_prefix=no
10530   need_version=no
10531   soname_spec='${libname}${release}${shared_ext}$major'
10532   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10533   case $host_os in
10534   irix5* | nonstopux*)
10535     libsuff= shlibsuff=
10536     ;;
10537   *)
10538     case $LD in # libtool.m4 will add one of these switches to LD
10539     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10540       libsuff= shlibsuff= libmagic=32-bit;;
10541     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10542       libsuff=32 shlibsuff=N32 libmagic=N32;;
10543     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10544       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10545     *) libsuff= shlibsuff= libmagic=never-match;;
10546     esac
10547     ;;
10548   esac
10549   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10550   shlibpath_overrides_runpath=no
10551   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10552   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10553   hardcode_into_libs=yes
10554   ;;
10555
10556 # No shared lib support for Linux oldld, aout, or coff.
10557 linux*oldld* | linux*aout* | linux*coff*)
10558   dynamic_linker=no
10559   ;;
10560
10561 # This must be Linux ELF.
10562 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10563   version_type=linux
10564   need_lib_prefix=no
10565   need_version=no
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10567   soname_spec='${libname}${release}${shared_ext}$major'
10568   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   shlibpath_overrides_runpath=no
10571
10572   # Some binutils ld are patched to set DT_RUNPATH
10573   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10574   $as_echo_n "(cached) " >&6
10575 else
10576   lt_cv_shlibpath_overrides_runpath=no
10577     save_LDFLAGS=$LDFLAGS
10578     save_libdir=$libdir
10579     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10580          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10581     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10582 /* end confdefs.h.  */
10583
10584 int
10585 main ()
10586 {
10587
10588   ;
10589   return 0;
10590 }
10591 _ACEOF
10592 if ac_fn_c_try_link "$LINENO"; then :
10593   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10594   lt_cv_shlibpath_overrides_runpath=yes
10595 fi
10596 fi
10597 rm -f core conftest.err conftest.$ac_objext \
10598     conftest$ac_exeext conftest.$ac_ext
10599     LDFLAGS=$save_LDFLAGS
10600     libdir=$save_libdir
10601
10602 fi
10603
10604   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10605
10606   # This implies no fast_install, which is unacceptable.
10607   # Some rework will be needed to allow for fast_install
10608   # before this can be enabled.
10609   hardcode_into_libs=yes
10610
10611   # Append ld.so.conf contents to the search path
10612   if test -f /etc/ld.so.conf; then
10613     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' ' '`
10614     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10615   fi
10616
10617   # We used to test for /lib/ld.so.1 and disable shared libraries on
10618   # powerpc, because MkLinux only supported shared libraries with the
10619   # GNU dynamic linker.  Since this was broken with cross compilers,
10620   # most powerpc-linux boxes support dynamic linking these days and
10621   # people can always --disable-shared, the test was removed, and we
10622   # assume the GNU/Linux dynamic linker is in use.
10623   dynamic_linker='GNU/Linux ld.so'
10624   ;;
10625
10626 netbsd*)
10627   version_type=sunos
10628   need_lib_prefix=no
10629   need_version=no
10630   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10631     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10632     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10633     dynamic_linker='NetBSD (a.out) ld.so'
10634   else
10635     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10636     soname_spec='${libname}${release}${shared_ext}$major'
10637     dynamic_linker='NetBSD ld.elf_so'
10638   fi
10639   shlibpath_var=LD_LIBRARY_PATH
10640   shlibpath_overrides_runpath=yes
10641   hardcode_into_libs=yes
10642   ;;
10643
10644 newsos6)
10645   version_type=linux
10646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10647   shlibpath_var=LD_LIBRARY_PATH
10648   shlibpath_overrides_runpath=yes
10649   ;;
10650
10651 *nto* | *qnx*)
10652   version_type=qnx
10653   need_lib_prefix=no
10654   need_version=no
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   shlibpath_var=LD_LIBRARY_PATH
10658   shlibpath_overrides_runpath=no
10659   hardcode_into_libs=yes
10660   dynamic_linker='ldqnx.so'
10661   ;;
10662
10663 openbsd*)
10664   version_type=sunos
10665   sys_lib_dlsearch_path_spec="/usr/lib"
10666   need_lib_prefix=no
10667   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10668   case $host_os in
10669     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10670     *)                          need_version=no  ;;
10671   esac
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10673   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10674   shlibpath_var=LD_LIBRARY_PATH
10675   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10676     case $host_os in
10677       openbsd2.[89] | openbsd2.[89].*)
10678         shlibpath_overrides_runpath=no
10679         ;;
10680       *)
10681         shlibpath_overrides_runpath=yes
10682         ;;
10683       esac
10684   else
10685     shlibpath_overrides_runpath=yes
10686   fi
10687   ;;
10688
10689 os2*)
10690   libname_spec='$name'
10691   shrext_cmds=".dll"
10692   need_lib_prefix=no
10693   library_names_spec='$libname${shared_ext} $libname.a'
10694   dynamic_linker='OS/2 ld.exe'
10695   shlibpath_var=LIBPATH
10696   ;;
10697
10698 osf3* | osf4* | osf5*)
10699   version_type=osf
10700   need_lib_prefix=no
10701   need_version=no
10702   soname_spec='${libname}${release}${shared_ext}$major'
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10706   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10707   ;;
10708
10709 rdos*)
10710   dynamic_linker=no
10711   ;;
10712
10713 solaris*)
10714   version_type=linux
10715   need_lib_prefix=no
10716   need_version=no
10717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10718   soname_spec='${libname}${release}${shared_ext}$major'
10719   shlibpath_var=LD_LIBRARY_PATH
10720   shlibpath_overrides_runpath=yes
10721   hardcode_into_libs=yes
10722   # ldd complains unless libraries are executable
10723   postinstall_cmds='chmod +x $lib'
10724   ;;
10725
10726 sunos4*)
10727   version_type=sunos
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10729   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10730   shlibpath_var=LD_LIBRARY_PATH
10731   shlibpath_overrides_runpath=yes
10732   if test "$with_gnu_ld" = yes; then
10733     need_lib_prefix=no
10734   fi
10735   need_version=yes
10736   ;;
10737
10738 sysv4 | sysv4.3*)
10739   version_type=linux
10740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10741   soname_spec='${libname}${release}${shared_ext}$major'
10742   shlibpath_var=LD_LIBRARY_PATH
10743   case $host_vendor in
10744     sni)
10745       shlibpath_overrides_runpath=no
10746       need_lib_prefix=no
10747       runpath_var=LD_RUN_PATH
10748       ;;
10749     siemens)
10750       need_lib_prefix=no
10751       ;;
10752     motorola)
10753       need_lib_prefix=no
10754       need_version=no
10755       shlibpath_overrides_runpath=no
10756       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10757       ;;
10758   esac
10759   ;;
10760
10761 sysv4*MP*)
10762   if test -d /usr/nec ;then
10763     version_type=linux
10764     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10765     soname_spec='$libname${shared_ext}.$major'
10766     shlibpath_var=LD_LIBRARY_PATH
10767   fi
10768   ;;
10769
10770 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10771   version_type=freebsd-elf
10772   need_lib_prefix=no
10773   need_version=no
10774   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10775   soname_spec='${libname}${release}${shared_ext}$major'
10776   shlibpath_var=LD_LIBRARY_PATH
10777   shlibpath_overrides_runpath=yes
10778   hardcode_into_libs=yes
10779   if test "$with_gnu_ld" = yes; then
10780     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10781   else
10782     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10783     case $host_os in
10784       sco3.2v5*)
10785         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10786         ;;
10787     esac
10788   fi
10789   sys_lib_dlsearch_path_spec='/usr/lib'
10790   ;;
10791
10792 tpf*)
10793   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10794   version_type=linux
10795   need_lib_prefix=no
10796   need_version=no
10797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10798   shlibpath_var=LD_LIBRARY_PATH
10799   shlibpath_overrides_runpath=no
10800   hardcode_into_libs=yes
10801   ;;
10802
10803 uts4*)
10804   version_type=linux
10805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10806   soname_spec='${libname}${release}${shared_ext}$major'
10807   shlibpath_var=LD_LIBRARY_PATH
10808   ;;
10809
10810 *)
10811   dynamic_linker=no
10812   ;;
10813 esac
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10815 $as_echo "$dynamic_linker" >&6; }
10816 test "$dynamic_linker" = no && can_build_shared=no
10817
10818 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10819 if test "$GCC" = yes; then
10820   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10821 fi
10822
10823 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10824   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10825 fi
10826 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10827   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10828 fi
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10922 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10923 hardcode_action=
10924 if test -n "$hardcode_libdir_flag_spec" ||
10925    test -n "$runpath_var" ||
10926    test "X$hardcode_automatic" = "Xyes" ; then
10927
10928   # We can hardcode non-existent directories.
10929   if test "$hardcode_direct" != no &&
10930      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10931      # have to relink, otherwise we might link with an installed library
10932      # when we should be linking with a yet-to-be-installed one
10933      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10934      test "$hardcode_minus_L" != no; then
10935     # Linking always hardcodes the temporary library directory.
10936     hardcode_action=relink
10937   else
10938     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10939     hardcode_action=immediate
10940   fi
10941 else
10942   # We cannot hardcode anything, or else we can only hardcode existing
10943   # directories.
10944   hardcode_action=unsupported
10945 fi
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10947 $as_echo "$hardcode_action" >&6; }
10948
10949 if test "$hardcode_action" = relink ||
10950    test "$inherit_rpath" = yes; then
10951   # Fast installation is not supported
10952   enable_fast_install=no
10953 elif test "$shlibpath_overrides_runpath" = yes ||
10954      test "$enable_shared" = no; then
10955   # Fast installation is not necessary
10956   enable_fast_install=needless
10957 fi
10958
10959
10960
10961
10962
10963
10964   if test "x$enable_dlopen" != xyes; then
10965   enable_dlopen=unknown
10966   enable_dlopen_self=unknown
10967   enable_dlopen_self_static=unknown
10968 else
10969   lt_cv_dlopen=no
10970   lt_cv_dlopen_libs=
10971
10972   case $host_os in
10973   beos*)
10974     lt_cv_dlopen="load_add_on"
10975     lt_cv_dlopen_libs=
10976     lt_cv_dlopen_self=yes
10977     ;;
10978
10979   mingw* | pw32* | cegcc*)
10980     lt_cv_dlopen="LoadLibrary"
10981     lt_cv_dlopen_libs=
10982     ;;
10983
10984   cygwin*)
10985     lt_cv_dlopen="dlopen"
10986     lt_cv_dlopen_libs=
10987     ;;
10988
10989   darwin*)
10990   # if libdl is installed we need to link against it
10991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10992 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10993 if ${ac_cv_lib_dl_dlopen+:} false; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996   ac_check_lib_save_LIBS=$LIBS
10997 LIBS="-ldl  $LIBS"
10998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10999 /* end confdefs.h.  */
11000
11001 /* Override any GCC internal prototype to avoid an error.
11002    Use char because int might match the return type of a GCC
11003    builtin and then its argument prototype would still apply.  */
11004 #ifdef __cplusplus
11005 extern "C"
11006 #endif
11007 char dlopen ();
11008 int
11009 main ()
11010 {
11011 return dlopen ();
11012   ;
11013   return 0;
11014 }
11015 _ACEOF
11016 if ac_fn_c_try_link "$LINENO"; then :
11017   ac_cv_lib_dl_dlopen=yes
11018 else
11019   ac_cv_lib_dl_dlopen=no
11020 fi
11021 rm -f core conftest.err conftest.$ac_objext \
11022     conftest$ac_exeext conftest.$ac_ext
11023 LIBS=$ac_check_lib_save_LIBS
11024 fi
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11026 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11027 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11028   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11029 else
11030
11031     lt_cv_dlopen="dyld"
11032     lt_cv_dlopen_libs=
11033     lt_cv_dlopen_self=yes
11034
11035 fi
11036
11037     ;;
11038
11039   *)
11040     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11041 if test "x$ac_cv_func_shl_load" = xyes; then :
11042   lt_cv_dlopen="shl_load"
11043 else
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11045 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11046 if ${ac_cv_lib_dld_shl_load+:} false; then :
11047   $as_echo_n "(cached) " >&6
11048 else
11049   ac_check_lib_save_LIBS=$LIBS
11050 LIBS="-ldld  $LIBS"
11051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053
11054 /* Override any GCC internal prototype to avoid an error.
11055    Use char because int might match the return type of a GCC
11056    builtin and then its argument prototype would still apply.  */
11057 #ifdef __cplusplus
11058 extern "C"
11059 #endif
11060 char shl_load ();
11061 int
11062 main ()
11063 {
11064 return shl_load ();
11065   ;
11066   return 0;
11067 }
11068 _ACEOF
11069 if ac_fn_c_try_link "$LINENO"; then :
11070   ac_cv_lib_dld_shl_load=yes
11071 else
11072   ac_cv_lib_dld_shl_load=no
11073 fi
11074 rm -f core conftest.err conftest.$ac_objext \
11075     conftest$ac_exeext conftest.$ac_ext
11076 LIBS=$ac_check_lib_save_LIBS
11077 fi
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11079 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11080 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11081   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11082 else
11083   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11084 if test "x$ac_cv_func_dlopen" = xyes; then :
11085   lt_cv_dlopen="dlopen"
11086 else
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11088 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11089 if ${ac_cv_lib_dl_dlopen+:} false; then :
11090   $as_echo_n "(cached) " >&6
11091 else
11092   ac_check_lib_save_LIBS=$LIBS
11093 LIBS="-ldl  $LIBS"
11094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11095 /* end confdefs.h.  */
11096
11097 /* Override any GCC internal prototype to avoid an error.
11098    Use char because int might match the return type of a GCC
11099    builtin and then its argument prototype would still apply.  */
11100 #ifdef __cplusplus
11101 extern "C"
11102 #endif
11103 char dlopen ();
11104 int
11105 main ()
11106 {
11107 return dlopen ();
11108   ;
11109   return 0;
11110 }
11111 _ACEOF
11112 if ac_fn_c_try_link "$LINENO"; then :
11113   ac_cv_lib_dl_dlopen=yes
11114 else
11115   ac_cv_lib_dl_dlopen=no
11116 fi
11117 rm -f core conftest.err conftest.$ac_objext \
11118     conftest$ac_exeext conftest.$ac_ext
11119 LIBS=$ac_check_lib_save_LIBS
11120 fi
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11122 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11123 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11124   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11125 else
11126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11127 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11128 if ${ac_cv_lib_svld_dlopen+:} false; then :
11129   $as_echo_n "(cached) " >&6
11130 else
11131   ac_check_lib_save_LIBS=$LIBS
11132 LIBS="-lsvld  $LIBS"
11133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11134 /* end confdefs.h.  */
11135
11136 /* Override any GCC internal prototype to avoid an error.
11137    Use char because int might match the return type of a GCC
11138    builtin and then its argument prototype would still apply.  */
11139 #ifdef __cplusplus
11140 extern "C"
11141 #endif
11142 char dlopen ();
11143 int
11144 main ()
11145 {
11146 return dlopen ();
11147   ;
11148   return 0;
11149 }
11150 _ACEOF
11151 if ac_fn_c_try_link "$LINENO"; then :
11152   ac_cv_lib_svld_dlopen=yes
11153 else
11154   ac_cv_lib_svld_dlopen=no
11155 fi
11156 rm -f core conftest.err conftest.$ac_objext \
11157     conftest$ac_exeext conftest.$ac_ext
11158 LIBS=$ac_check_lib_save_LIBS
11159 fi
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11161 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11162 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11163   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11164 else
11165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11166 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11167 if ${ac_cv_lib_dld_dld_link+:} false; then :
11168   $as_echo_n "(cached) " >&6
11169 else
11170   ac_check_lib_save_LIBS=$LIBS
11171 LIBS="-ldld  $LIBS"
11172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11173 /* end confdefs.h.  */
11174
11175 /* Override any GCC internal prototype to avoid an error.
11176    Use char because int might match the return type of a GCC
11177    builtin and then its argument prototype would still apply.  */
11178 #ifdef __cplusplus
11179 extern "C"
11180 #endif
11181 char dld_link ();
11182 int
11183 main ()
11184 {
11185 return dld_link ();
11186   ;
11187   return 0;
11188 }
11189 _ACEOF
11190 if ac_fn_c_try_link "$LINENO"; then :
11191   ac_cv_lib_dld_dld_link=yes
11192 else
11193   ac_cv_lib_dld_dld_link=no
11194 fi
11195 rm -f core conftest.err conftest.$ac_objext \
11196     conftest$ac_exeext conftest.$ac_ext
11197 LIBS=$ac_check_lib_save_LIBS
11198 fi
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11200 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11201 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11202   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11203 fi
11204
11205
11206 fi
11207
11208
11209 fi
11210
11211
11212 fi
11213
11214
11215 fi
11216
11217
11218 fi
11219
11220     ;;
11221   esac
11222
11223   if test "x$lt_cv_dlopen" != xno; then
11224     enable_dlopen=yes
11225   else
11226     enable_dlopen=no
11227   fi
11228
11229   case $lt_cv_dlopen in
11230   dlopen)
11231     save_CPPFLAGS="$CPPFLAGS"
11232     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11233
11234     save_LDFLAGS="$LDFLAGS"
11235     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11236
11237     save_LIBS="$LIBS"
11238     LIBS="$lt_cv_dlopen_libs $LIBS"
11239
11240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11241 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11242 if ${lt_cv_dlopen_self+:} false; then :
11243   $as_echo_n "(cached) " >&6
11244 else
11245           if test "$cross_compiling" = yes; then :
11246   lt_cv_dlopen_self=cross
11247 else
11248   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11249   lt_status=$lt_dlunknown
11250   cat > conftest.$ac_ext <<_LT_EOF
11251 #line 11251 "configure"
11252 #include "confdefs.h"
11253
11254 #if HAVE_DLFCN_H
11255 #include <dlfcn.h>
11256 #endif
11257
11258 #include <stdio.h>
11259
11260 #ifdef RTLD_GLOBAL
11261 #  define LT_DLGLOBAL           RTLD_GLOBAL
11262 #else
11263 #  ifdef DL_GLOBAL
11264 #    define LT_DLGLOBAL         DL_GLOBAL
11265 #  else
11266 #    define LT_DLGLOBAL         0
11267 #  endif
11268 #endif
11269
11270 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11271    find out it does not work in some platform. */
11272 #ifndef LT_DLLAZY_OR_NOW
11273 #  ifdef RTLD_LAZY
11274 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11275 #  else
11276 #    ifdef DL_LAZY
11277 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11278 #    else
11279 #      ifdef RTLD_NOW
11280 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11281 #      else
11282 #        ifdef DL_NOW
11283 #          define LT_DLLAZY_OR_NOW      DL_NOW
11284 #        else
11285 #          define LT_DLLAZY_OR_NOW      0
11286 #        endif
11287 #      endif
11288 #    endif
11289 #  endif
11290 #endif
11291
11292 /* When -fvisbility=hidden is used, assume the code has been annotated
11293    correspondingly for the symbols needed.  */
11294 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11295 void fnord () __attribute__((visibility("default")));
11296 #endif
11297
11298 void fnord () { int i=42; }
11299 int main ()
11300 {
11301   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11302   int status = $lt_dlunknown;
11303
11304   if (self)
11305     {
11306       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11307       else
11308         {
11309           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11310           else puts (dlerror ());
11311         }
11312       /* dlclose (self); */
11313     }
11314   else
11315     puts (dlerror ());
11316
11317   return status;
11318 }
11319 _LT_EOF
11320   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11321   (eval $ac_link) 2>&5
11322   ac_status=$?
11323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11324   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11325     (./conftest; exit; ) >&5 2>/dev/null
11326     lt_status=$?
11327     case x$lt_status in
11328       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11329       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11330       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11331     esac
11332   else :
11333     # compilation failed
11334     lt_cv_dlopen_self=no
11335   fi
11336 fi
11337 rm -fr conftest*
11338
11339
11340 fi
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11342 $as_echo "$lt_cv_dlopen_self" >&6; }
11343
11344     if test "x$lt_cv_dlopen_self" = xyes; then
11345       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11346       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11347 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11348 if ${lt_cv_dlopen_self_static+:} false; then :
11349   $as_echo_n "(cached) " >&6
11350 else
11351           if test "$cross_compiling" = yes; then :
11352   lt_cv_dlopen_self_static=cross
11353 else
11354   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11355   lt_status=$lt_dlunknown
11356   cat > conftest.$ac_ext <<_LT_EOF
11357 #line 11357 "configure"
11358 #include "confdefs.h"
11359
11360 #if HAVE_DLFCN_H
11361 #include <dlfcn.h>
11362 #endif
11363
11364 #include <stdio.h>
11365
11366 #ifdef RTLD_GLOBAL
11367 #  define LT_DLGLOBAL           RTLD_GLOBAL
11368 #else
11369 #  ifdef DL_GLOBAL
11370 #    define LT_DLGLOBAL         DL_GLOBAL
11371 #  else
11372 #    define LT_DLGLOBAL         0
11373 #  endif
11374 #endif
11375
11376 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11377    find out it does not work in some platform. */
11378 #ifndef LT_DLLAZY_OR_NOW
11379 #  ifdef RTLD_LAZY
11380 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11381 #  else
11382 #    ifdef DL_LAZY
11383 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11384 #    else
11385 #      ifdef RTLD_NOW
11386 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11387 #      else
11388 #        ifdef DL_NOW
11389 #          define LT_DLLAZY_OR_NOW      DL_NOW
11390 #        else
11391 #          define LT_DLLAZY_OR_NOW      0
11392 #        endif
11393 #      endif
11394 #    endif
11395 #  endif
11396 #endif
11397
11398 /* When -fvisbility=hidden is used, assume the code has been annotated
11399    correspondingly for the symbols needed.  */
11400 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11401 void fnord () __attribute__((visibility("default")));
11402 #endif
11403
11404 void fnord () { int i=42; }
11405 int main ()
11406 {
11407   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11408   int status = $lt_dlunknown;
11409
11410   if (self)
11411     {
11412       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11413       else
11414         {
11415           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11416           else puts (dlerror ());
11417         }
11418       /* dlclose (self); */
11419     }
11420   else
11421     puts (dlerror ());
11422
11423   return status;
11424 }
11425 _LT_EOF
11426   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11427   (eval $ac_link) 2>&5
11428   ac_status=$?
11429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11430   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11431     (./conftest; exit; ) >&5 2>/dev/null
11432     lt_status=$?
11433     case x$lt_status in
11434       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11435       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11436       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11437     esac
11438   else :
11439     # compilation failed
11440     lt_cv_dlopen_self_static=no
11441   fi
11442 fi
11443 rm -fr conftest*
11444
11445
11446 fi
11447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11448 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11449     fi
11450
11451     CPPFLAGS="$save_CPPFLAGS"
11452     LDFLAGS="$save_LDFLAGS"
11453     LIBS="$save_LIBS"
11454     ;;
11455   esac
11456
11457   case $lt_cv_dlopen_self in
11458   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11459   *) enable_dlopen_self=unknown ;;
11460   esac
11461
11462   case $lt_cv_dlopen_self_static in
11463   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11464   *) enable_dlopen_self_static=unknown ;;
11465   esac
11466 fi
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484 striplib=
11485 old_striplib=
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11487 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11488 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11489   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11490   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11492 $as_echo "yes" >&6; }
11493 else
11494 # FIXME - insert some real tests, host_os isn't really good enough
11495   case $host_os in
11496   darwin*)
11497     if test -n "$STRIP" ; then
11498       striplib="$STRIP -x"
11499       old_striplib="$STRIP -S"
11500       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11501 $as_echo "yes" >&6; }
11502     else
11503       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11504 $as_echo "no" >&6; }
11505     fi
11506     ;;
11507   *)
11508     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11509 $as_echo "no" >&6; }
11510     ;;
11511   esac
11512 fi
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525   # Report which library types will actually be built
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11527 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11529 $as_echo "$can_build_shared" >&6; }
11530
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11532 $as_echo_n "checking whether to build shared libraries... " >&6; }
11533   test "$can_build_shared" = "no" && enable_shared=no
11534
11535   # On AIX, shared libraries and static libraries use the same namespace, and
11536   # are all built from PIC.
11537   case $host_os in
11538   aix3*)
11539     test "$enable_shared" = yes && enable_static=no
11540     if test -n "$RANLIB"; then
11541       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11542       postinstall_cmds='$RANLIB $lib'
11543     fi
11544     ;;
11545
11546   aix[4-9]*)
11547     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11548       test "$enable_shared" = yes && enable_static=no
11549     fi
11550     ;;
11551   esac
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11553 $as_echo "$enable_shared" >&6; }
11554
11555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11556 $as_echo_n "checking whether to build static libraries... " >&6; }
11557   # Make sure either enable_shared or enable_static is yes.
11558   test "$enable_shared" = yes || enable_static=yes
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11560 $as_echo "$enable_static" >&6; }
11561
11562
11563
11564
11565 fi
11566 ac_ext=c
11567 ac_cpp='$CPP $CPPFLAGS'
11568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11571
11572 CC="$lt_save_CC"
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586         ac_config_commands="$ac_config_commands libtool"
11587
11588
11589
11590
11591 # Only expand once:
11592
11593
11594
11595
11596
11597
11598
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11600 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11601     # Check whether --enable-maintainer-mode was given.
11602 if test "${enable_maintainer_mode+set}" = set; then :
11603   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11604 else
11605   USE_MAINTAINER_MODE=no
11606 fi
11607
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11609 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11610    if test $USE_MAINTAINER_MODE = yes; then
11611   MAINTAINER_MODE_TRUE=
11612   MAINTAINER_MODE_FALSE='#'
11613 else
11614   MAINTAINER_MODE_TRUE='#'
11615   MAINTAINER_MODE_FALSE=
11616 fi
11617
11618   MAINT=$MAINTAINER_MODE_TRUE
11619
11620
11621
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11624 $as_echo_n "checking for sim debug setting... " >&6; }
11625 sim_debug="0"
11626 # Check whether --enable-sim-debug was given.
11627 if test "${enable_sim_debug+set}" = set; then :
11628   enableval=$enable_sim_debug; case "${enableval}" in
11629   yes) sim_debug="7";;
11630   no)  sim_debug="0";;
11631   *)   sim_debug="($enableval)";;
11632 esac
11633 fi
11634 if test "$sim_debug" != "0"; then
11635
11636 cat >>confdefs.h <<_ACEOF
11637 #define DEBUG $sim_debug
11638 _ACEOF
11639
11640 fi
11641
11642 cat >>confdefs.h <<_ACEOF
11643 #define WITH_DEBUG $sim_debug
11644 _ACEOF
11645
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11647 $as_echo "$sim_debug" >&6; }
11648
11649
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11651 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11652 sim_stdio="0"
11653 # Check whether --enable-sim-stdio was given.
11654 if test "${enable_sim_stdio+set}" = set; then :
11655   enableval=$enable_sim_stdio; case "${enableval}" in
11656   yes)  sim_stdio="DO_USE_STDIO";;
11657   no)   sim_stdio="DONT_USE_STDIO";;
11658   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11659 esac
11660 fi
11661
11662 cat >>confdefs.h <<_ACEOF
11663 #define WITH_STDIO $sim_stdio
11664 _ACEOF
11665
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11667 $as_echo "$sim_stdio" >&6; }
11668
11669
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11671 $as_echo_n "checking for sim trace settings... " >&6; }
11672 sim_trace="~TRACE_debug"
11673 # Check whether --enable-sim-trace was given.
11674 if test "${enable_sim_trace+set}" = set; then :
11675   enableval=$enable_sim_trace; case "${enableval}" in
11676   yes)  sim_trace="-1";;
11677   no)   sim_trace="0";;
11678   [-0-9]*)
11679         sim_trace="'(${enableval})'";;
11680   [[:lower:]]*)
11681         sim_trace=""
11682         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11683           if test x"$sim_trace" = x; then
11684             sim_trace="(TRACE_$x"
11685           else
11686             sim_trace="${sim_trace}|TRACE_$x"
11687           fi
11688         done
11689         sim_trace="$sim_trace)" ;;
11690 esac
11691 fi
11692
11693 cat >>confdefs.h <<_ACEOF
11694 #define WITH_TRACE $sim_trace
11695 _ACEOF
11696
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11698 $as_echo "$sim_trace" >&6; }
11699
11700
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11702 $as_echo_n "checking for sim profile settings... " >&6; }
11703 profile="1"
11704 sim_profile="-1"
11705 # Check whether --enable-sim-profile was given.
11706 if test "${enable_sim_profile+set}" = set; then :
11707   enableval=$enable_sim_profile; case "${enableval}" in
11708   yes)  profile="1" sim_profile="-1";;
11709   no)   profile="0" sim_profile="0";;
11710   [-0-9]*)
11711         profile="(${enableval})" sim_profile="(${enableval})";;
11712   [a-z]*)
11713     profile="1"
11714         sim_profile=""
11715         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11716           if test x"$sim_profile" = x; then
11717             sim_profile="(PROFILE_$x"
11718           else
11719             sim_profile="${sim_profile}|PROFILE_$x"
11720           fi
11721         done
11722         sim_profile="$sim_profile)" ;;
11723 esac
11724 fi
11725
11726 cat >>confdefs.h <<_ACEOF
11727 #define PROFILE $profile
11728 _ACEOF
11729
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_PROFILE $sim_profile
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11736 $as_echo "$sim_profile" >&6; }
11737
11738
11739
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11741 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11742 sim_assert="1"
11743 # Check whether --enable-sim-assert was given.
11744 if test "${enable_sim_assert+set}" = set; then :
11745   enableval=$enable_sim_assert; case "${enableval}" in
11746   yes)  sim_assert="1";;
11747   no)   sim_assert="0";;
11748   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11749 esac
11750 fi
11751
11752 cat >>confdefs.h <<_ACEOF
11753 #define WITH_ASSERT $sim_assert
11754 _ACEOF
11755
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11757 $as_echo "$sim_assert" >&6; }
11758
11759
11760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11761 $as_echo_n "checking default sim environment setting... " >&6; }
11762 sim_environment="ALL_ENVIRONMENT"
11763 # Check whether --enable-sim-environment was given.
11764 if test "${enable_sim_environment+set}" = set; then :
11765   enableval=$enable_sim_environment; case "${enableval}" in
11766   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11767   user | USER)           sim_environment="USER_ENVIRONMENT";;
11768   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11769   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11770   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11771 esac
11772 fi
11773
11774 cat >>confdefs.h <<_ACEOF
11775 #define WITH_ENVIRONMENT $sim_environment
11776 _ACEOF
11777
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11779 $as_echo "$sim_environment" >&6; }
11780
11781
11782 sim_inline="-DDEFAULT_INLINE=0"
11783 # Check whether --enable-sim-inline was given.
11784 if test "${enable_sim_inline+set}" = set; then :
11785   enableval=$enable_sim_inline; sim_inline=""
11786 case "$enableval" in
11787   no)           sim_inline="-DDEFAULT_INLINE=0";;
11788   0)            sim_inline="-DDEFAULT_INLINE=0";;
11789   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11790   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11791   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11792        new_flag=""
11793        case "$x" in
11794          *_INLINE=*)    new_flag="-D$x";;
11795          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11796          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11797          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11798        esac
11799        if test x"$sim_inline" = x""; then
11800          sim_inline="$new_flag"
11801        else
11802          sim_inline="$sim_inline $new_flag"
11803        fi
11804      done;;
11805 esac
11806 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11807   echo "Setting inline flags = $sim_inline" 6>&1
11808 fi
11809 fi
11810
11811
11812
11813
11814 # Check whether --with-pkgversion was given.
11815 if test "${with_pkgversion+set}" = set; then :
11816   withval=$with_pkgversion; case "$withval" in
11817       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11818       no)  PKGVERSION= ;;
11819       *)   PKGVERSION="($withval) " ;;
11820      esac
11821 else
11822   PKGVERSION="(SIM) "
11823
11824 fi
11825
11826
11827
11828
11829
11830 # Check whether --with-bugurl was given.
11831 if test "${with_bugurl+set}" = set; then :
11832   withval=$with_bugurl; case "$withval" in
11833       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11834       no)  BUGURL=
11835            ;;
11836       *)   BUGURL="$withval"
11837            ;;
11838      esac
11839 else
11840   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11841
11842 fi
11843
11844   case ${BUGURL} in
11845   "")
11846     REPORT_BUGS_TO=
11847     REPORT_BUGS_TEXI=
11848     ;;
11849   *)
11850     REPORT_BUGS_TO="<$BUGURL>"
11851     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11852     ;;
11853   esac;
11854
11855
11856
11857
11858 cat >>confdefs.h <<_ACEOF
11859 #define PKGVERSION "$PKGVERSION"
11860 _ACEOF
11861
11862
11863 cat >>confdefs.h <<_ACEOF
11864 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11865 _ACEOF
11866
11867
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11869 $as_echo_n "checking return type of signal handlers... " >&6; }
11870 if ${ac_cv_type_signal+:} false; then :
11871   $as_echo_n "(cached) " >&6
11872 else
11873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11874 /* end confdefs.h.  */
11875 #include <sys/types.h>
11876 #include <signal.h>
11877
11878 int
11879 main ()
11880 {
11881 return *(signal (0, 0)) (0) == 1;
11882   ;
11883   return 0;
11884 }
11885 _ACEOF
11886 if ac_fn_c_try_compile "$LINENO"; then :
11887   ac_cv_type_signal=int
11888 else
11889   ac_cv_type_signal=void
11890 fi
11891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11892 fi
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11894 $as_echo "$ac_cv_type_signal" >&6; }
11895
11896 cat >>confdefs.h <<_ACEOF
11897 #define RETSIGTYPE $ac_cv_type_signal
11898 _ACEOF
11899
11900
11901
11902
11903
11904
11905
11906 wire_endian="BIG"
11907 default_endian=""
11908 # Check whether --enable-sim-endian was given.
11909 if test "${enable_sim_endian+set}" = set; then :
11910   enableval=$enable_sim_endian; case "${enableval}" in
11911   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11912   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11913   yes)   if test x"$wire_endian" != x; then
11914            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11915          else
11916           if test x"$default_endian" != x; then
11917              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11918            else
11919              echo "No hard-wired endian for target $target" 1>&6
11920              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11921            fi
11922          fi;;
11923   no)    if test x"$default_endian" != x; then
11924            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11925          else
11926            if test x"$wire_endian" != x; then
11927              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11928            else
11929              echo "No default endian for target $target" 1>&6
11930              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11931            fi
11932          fi;;
11933   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11934 esac
11935 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11936   echo "Setting endian flags = $sim_endian" 6>&1
11937 fi
11938 else
11939   if test x"$default_endian" != x; then
11940   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11941 else
11942   if test x"$wire_endian" != x; then
11943     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11944   else
11945     sim_endian=
11946   fi
11947 fi
11948 fi
11949
11950 wire_alignment="STRICT_ALIGNMENT"
11951 default_alignment=""
11952
11953 # Check whether --enable-sim-alignment was given.
11954 if test "${enable_sim_alignment+set}" = set; then :
11955   enableval=$enable_sim_alignment; case "${enableval}" in
11956   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11957   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11958   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11959   yes) if test x"$wire_alignment" != x; then
11960          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11961        else
11962          if test x"$default_alignment" != x; then
11963            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11964          else
11965            echo "No hard-wired alignment for target $target" 1>&6
11966            sim_alignment="-DWITH_ALIGNMENT=0"
11967          fi
11968        fi;;
11969   no)  if test x"$default_alignment" != x; then
11970          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11971        else
11972          if test x"$wire_alignment" != x; then
11973            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11974          else
11975            echo "No default alignment for target $target" 1>&6
11976            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11977          fi
11978        fi;;
11979   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11980 esac
11981 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11982   echo "Setting alignment flags = $sim_alignment" 6>&1
11983 fi
11984 else
11985   if test x"$default_alignment" != x; then
11986   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11987 else
11988   if test x"$wire_alignment" != x; then
11989     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11990   else
11991     sim_alignment=
11992   fi
11993 fi
11994 fi
11995
11996
11997 default_sim_scache="16384"
11998 # Check whether --enable-sim-scache was given.
11999 if test "${enable_sim_scache+set}" = set; then :
12000   enableval=$enable_sim_scache; case "${enableval}" in
12001   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
12002   no)   sim_scache="-DWITH_SCACHE=0" ;;
12003   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
12004   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
12005         sim_scache="";;
12006 esac
12007 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
12008   echo "Setting scache size = $sim_scache" 6>&1
12009 fi
12010 else
12011   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
12012 fi
12013
12014
12015
12016 default_sim_default_model="m32r/d"
12017 # Check whether --enable-sim-default-model was given.
12018 if test "${enable_sim_default_model+set}" = set; then :
12019   enableval=$enable_sim_default_model; case "${enableval}" in
12020   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12021   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12022 esac
12023 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12024   echo "Setting default model = $sim_default_model" 6>&1
12025 fi
12026 else
12027   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12028 fi
12029
12030
12031
12032 # Check whether --enable-werror was given.
12033 if test "${enable_werror+set}" = set; then :
12034   enableval=$enable_werror; case "${enableval}" in
12035      yes | y) ERROR_ON_WARNING="yes" ;;
12036      no | n)  ERROR_ON_WARNING="no" ;;
12037      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12038    esac
12039 fi
12040
12041
12042 # Enable -Werror by default when using gcc
12043 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12044     ERROR_ON_WARNING=yes
12045 fi
12046
12047 WERROR_CFLAGS=""
12048
12049 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12050 -Wpointer-sign \
12051 -Wno-unused -Wunused-value -Wunused-function \
12052 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12053 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12054 -Wold-style-declaration -Wold-style-definition"
12055
12056 # Enable -Wno-format by default when using gcc on mingw since many
12057 # GCC versions complain about %I64.
12058 case "${host}" in
12059   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12060   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12061 esac
12062
12063 # Check whether --enable-build-warnings was given.
12064 if test "${enable_build_warnings+set}" = set; then :
12065   enableval=$enable_build_warnings; case "${enableval}" in
12066   yes)  ;;
12067   no)   build_warnings="-w";;
12068   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12069         build_warnings="${build_warnings} ${t}";;
12070   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12071         build_warnings="${t} ${build_warnings}";;
12072   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12073 esac
12074 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12075   echo "Setting compiler warning flags = $build_warnings" 6>&1
12076 fi
12077 fi
12078 # Check whether --enable-sim-build-warnings was given.
12079 if test "${enable_sim_build_warnings+set}" = set; then :
12080   enableval=$enable_sim_build_warnings; case "${enableval}" in
12081   yes)  ;;
12082   no)   build_warnings="-w";;
12083   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12084         build_warnings="${build_warnings} ${t}";;
12085   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12086         build_warnings="${t} ${build_warnings}";;
12087   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12088 esac
12089 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12090   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12091 fi
12092 fi
12093 WARN_CFLAGS=""
12094 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12095 then
12096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12097 $as_echo_n "checking compiler warning flags... " >&6; }
12098     # Separate out the -Werror flag as some files just cannot be
12099     # compiled with it enabled.
12100     for w in ${build_warnings}; do
12101         case $w in
12102         -Werr*) WERROR_CFLAGS=-Werror ;;
12103         *) # Check that GCC accepts it
12104             saved_CFLAGS="$CFLAGS"
12105             CFLAGS="$CFLAGS $w"
12106             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12107 /* end confdefs.h.  */
12108
12109 int
12110 main ()
12111 {
12112
12113   ;
12114   return 0;
12115 }
12116 _ACEOF
12117 if ac_fn_c_try_compile "$LINENO"; then :
12118   WARN_CFLAGS="${WARN_CFLAGS} $w"
12119 fi
12120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12121             CFLAGS="$saved_CFLAGS"
12122         esac
12123     done
12124     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12125 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12126 fi
12127
12128
12129 cgen_maint=no
12130 cgen=guile
12131 cgendir='$(srcdir)/../../cgen'
12132 # Check whether --enable-cgen-maint was given.
12133 if test "${enable_cgen_maint+set}" = set; then :
12134   enableval=$enable_cgen_maint; case "${enableval}" in
12135   yes)  cgen_maint=yes ;;
12136   no)   cgen_maint=no ;;
12137   *)
12138         # Argument is a directory where cgen can be found.  In some
12139         # future world cgen could be installable, but right now this
12140         # is not the case.  Instead we assume the directory is a path
12141         # to the cgen source tree.
12142         cgen_maint=yes
12143         if test -r ${enableval}/iformat.scm; then
12144           # This looks like a cgen source tree.
12145           cgendir=${enableval}
12146         else
12147           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12148         fi
12149         ;;
12150 esac
12151 fi
12152 if test x${cgen_maint} != xno ; then
12153   CGEN_MAINT=''
12154 else
12155   CGEN_MAINT='#'
12156 fi
12157
12158
12159
12160
12161
12162   case "${target_alias}" in
12163   m32r*-linux*)
12164     traps_obj=traps-linux.o
12165     sim_extra_cflags="-DM32R_LINUX"
12166     ;;
12167   *)
12168     traps_obj=traps.o
12169     sim_extra_cflags="-DM32R_ELF"
12170     ;;
12171   esac
12172
12173
12174
12175
12176 if test ""; then
12177   hardware=""
12178 else
12179   hardware="cfi core pal glue"
12180 fi
12181 hardware="$hardware m32r_cache m32r_uart"
12182
12183 sim_hw_cflags="-DWITH_HW=1"
12184 sim_hw="$hardware"
12185 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12186
12187 # Check whether --enable-sim-hardware was given.
12188 if test "${enable_sim_hardware+set}" = set; then :
12189   enableval=$enable_sim_hardware;
12190 else
12191   enable_sim_hardware="yes"
12192 fi
12193
12194 case ${enable_sim_hardware} in
12195   yes|no) ;;
12196   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12197   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12198   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12199 esac
12200
12201 if test "$enable_sim_hardware" = no; then
12202   sim_hw_objs=
12203   sim_hw_cflags="-DWITH_HW=0"
12204   sim_hw=
12205 else
12206   sim_hw_cflags="-DWITH_HW=1"
12207   # remove duplicates
12208   sim_hw=""
12209   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12210   for i in $hardware ; do
12211     case " $sim_hw " in
12212       *" $i "*) ;;
12213       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12214     esac
12215   done
12216   # mingw does not support sockser
12217   case ${host} in
12218     *mingw*) ;;
12219     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12220        # that you instatiate.  Instead, other code will call into it directly.
12221        # At some point, we should convert it over.
12222        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12223
12224 cat >>confdefs.h <<_ACEOF
12225 #define HAVE_DV_SOCKSER 1
12226 _ACEOF
12227
12228        ;;
12229   esac
12230   if test x"$silent" != x"yes"; then
12231     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12232   fi
12233     case " $hardware " in
12234     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12235 $as_echo_n "checking for log2 in -lm... " >&6; }
12236 if ${ac_cv_lib_m_log2+:} false; then :
12237   $as_echo_n "(cached) " >&6
12238 else
12239   ac_check_lib_save_LIBS=$LIBS
12240 LIBS="-lm  $LIBS"
12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12242 /* end confdefs.h.  */
12243
12244 /* Override any GCC internal prototype to avoid an error.
12245    Use char because int might match the return type of a GCC
12246    builtin and then its argument prototype would still apply.  */
12247 #ifdef __cplusplus
12248 extern "C"
12249 #endif
12250 char log2 ();
12251 int
12252 main ()
12253 {
12254 return log2 ();
12255   ;
12256   return 0;
12257 }
12258 _ACEOF
12259 if ac_fn_c_try_link "$LINENO"; then :
12260   ac_cv_lib_m_log2=yes
12261 else
12262   ac_cv_lib_m_log2=no
12263 fi
12264 rm -f core conftest.err conftest.$ac_objext \
12265     conftest$ac_exeext conftest.$ac_ext
12266 LIBS=$ac_check_lib_save_LIBS
12267 fi
12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12269 $as_echo "$ac_cv_lib_m_log2" >&6; }
12270 if test "x$ac_cv_lib_m_log2" = xyes; then :
12271   cat >>confdefs.h <<_ACEOF
12272 #define HAVE_LIBM 1
12273 _ACEOF
12274
12275   LIBS="-lm $LIBS"
12276
12277 fi
12278 ;;
12279   esac
12280 fi
12281
12282
12283
12284 cgen_breaks=""
12285 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12286 cgen_breaks="break cgen_rtx_error";
12287 fi
12288
12289 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12290
12291 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12292
12293 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12294
12295 ac_config_commands="$ac_config_commands Makefile"
12296
12297 ac_config_commands="$ac_config_commands stamp-h"
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311 cat >confcache <<\_ACEOF
12312 # This file is a shell script that caches the results of configure
12313 # tests run on this system so they can be shared between configure
12314 # scripts and configure runs, see configure's option --config-cache.
12315 # It is not useful on other systems.  If it contains results you don't
12316 # want to keep, you may remove or edit it.
12317 #
12318 # config.status only pays attention to the cache file if you give it
12319 # the --recheck option to rerun configure.
12320 #
12321 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12322 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12323 # following values.
12324
12325 _ACEOF
12326
12327 # The following way of writing the cache mishandles newlines in values,
12328 # but we know of no workaround that is simple, portable, and efficient.
12329 # So, we kill variables containing newlines.
12330 # Ultrix sh set writes to stderr and can't be redirected directly,
12331 # and sets the high bit in the cache file unless we assign to the vars.
12332 (
12333   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12334     eval ac_val=\$$ac_var
12335     case $ac_val in #(
12336     *${as_nl}*)
12337       case $ac_var in #(
12338       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12339 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12340       esac
12341       case $ac_var in #(
12342       _ | IFS | as_nl) ;; #(
12343       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12344       *) { eval $ac_var=; unset $ac_var;} ;;
12345       esac ;;
12346     esac
12347   done
12348
12349   (set) 2>&1 |
12350     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12351     *${as_nl}ac_space=\ *)
12352       # `set' does not quote correctly, so add quotes: double-quote
12353       # substitution turns \\\\ into \\, and sed turns \\ into \.
12354       sed -n \
12355         "s/'/'\\\\''/g;
12356           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12357       ;; #(
12358     *)
12359       # `set' quotes correctly as required by POSIX, so do not add quotes.
12360       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12361       ;;
12362     esac |
12363     sort
12364 ) |
12365   sed '
12366      /^ac_cv_env_/b end
12367      t clear
12368      :clear
12369      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12370      t end
12371      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12372      :end' >>confcache
12373 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12374   if test -w "$cache_file"; then
12375     if test "x$cache_file" != "x/dev/null"; then
12376       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12377 $as_echo "$as_me: updating cache $cache_file" >&6;}
12378       if test ! -f "$cache_file" || test -h "$cache_file"; then
12379         cat confcache >"$cache_file"
12380       else
12381         case $cache_file in #(
12382         */* | ?:*)
12383           mv -f confcache "$cache_file"$$ &&
12384           mv -f "$cache_file"$$ "$cache_file" ;; #(
12385         *)
12386           mv -f confcache "$cache_file" ;;
12387         esac
12388       fi
12389     fi
12390   else
12391     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12392 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12393   fi
12394 fi
12395 rm -f confcache
12396
12397 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12398 # Let make expand exec_prefix.
12399 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12400
12401 DEFS=-DHAVE_CONFIG_H
12402
12403 ac_libobjs=
12404 ac_ltlibobjs=
12405 U=
12406 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12407   # 1. Remove the extension, and $U if already installed.
12408   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12409   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12410   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12411   #    will be set to the directory where LIBOBJS objects are built.
12412   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12413   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12414 done
12415 LIBOBJS=$ac_libobjs
12416
12417 LTLIBOBJS=$ac_ltlibobjs
12418
12419
12420
12421 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12422   as_fn_error $? "conditional \"GMAKE\" was never defined.
12423 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12424 fi
12425 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12426   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12427 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12428 fi
12429 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12430   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12431 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12432 fi
12433
12434 : "${CONFIG_STATUS=./config.status}"
12435 ac_write_fail=0
12436 ac_clean_files_save=$ac_clean_files
12437 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12439 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12440 as_write_fail=0
12441 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12442 #! $SHELL
12443 # Generated by $as_me.
12444 # Run this file to recreate the current configuration.
12445 # Compiler output produced by configure, useful for debugging
12446 # configure, is in config.log if it exists.
12447
12448 debug=false
12449 ac_cs_recheck=false
12450 ac_cs_silent=false
12451
12452 SHELL=\${CONFIG_SHELL-$SHELL}
12453 export SHELL
12454 _ASEOF
12455 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12456 ## -------------------- ##
12457 ## M4sh Initialization. ##
12458 ## -------------------- ##
12459
12460 # Be more Bourne compatible
12461 DUALCASE=1; export DUALCASE # for MKS sh
12462 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12463   emulate sh
12464   NULLCMD=:
12465   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12466   # is contrary to our usage.  Disable this feature.
12467   alias -g '${1+"$@"}'='"$@"'
12468   setopt NO_GLOB_SUBST
12469 else
12470   case `(set -o) 2>/dev/null` in #(
12471   *posix*) :
12472     set -o posix ;; #(
12473   *) :
12474      ;;
12475 esac
12476 fi
12477
12478
12479 as_nl='
12480 '
12481 export as_nl
12482 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12483 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12484 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12485 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12486 # Prefer a ksh shell builtin over an external printf program on Solaris,
12487 # but without wasting forks for bash or zsh.
12488 if test -z "$BASH_VERSION$ZSH_VERSION" \
12489     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12490   as_echo='print -r --'
12491   as_echo_n='print -rn --'
12492 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12493   as_echo='printf %s\n'
12494   as_echo_n='printf %s'
12495 else
12496   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12497     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12498     as_echo_n='/usr/ucb/echo -n'
12499   else
12500     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12501     as_echo_n_body='eval
12502       arg=$1;
12503       case $arg in #(
12504       *"$as_nl"*)
12505         expr "X$arg" : "X\\(.*\\)$as_nl";
12506         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12507       esac;
12508       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12509     '
12510     export as_echo_n_body
12511     as_echo_n='sh -c $as_echo_n_body as_echo'
12512   fi
12513   export as_echo_body
12514   as_echo='sh -c $as_echo_body as_echo'
12515 fi
12516
12517 # The user is always right.
12518 if test "${PATH_SEPARATOR+set}" != set; then
12519   PATH_SEPARATOR=:
12520   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12521     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12522       PATH_SEPARATOR=';'
12523   }
12524 fi
12525
12526
12527 # IFS
12528 # We need space, tab and new line, in precisely that order.  Quoting is
12529 # there to prevent editors from complaining about space-tab.
12530 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12531 # splitting by setting IFS to empty value.)
12532 IFS=" ""        $as_nl"
12533
12534 # Find who we are.  Look in the path if we contain no directory separator.
12535 as_myself=
12536 case $0 in #((
12537   *[\\/]* ) as_myself=$0 ;;
12538   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12539 for as_dir in $PATH
12540 do
12541   IFS=$as_save_IFS
12542   test -z "$as_dir" && as_dir=.
12543     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12544   done
12545 IFS=$as_save_IFS
12546
12547      ;;
12548 esac
12549 # We did not find ourselves, most probably we were run as `sh COMMAND'
12550 # in which case we are not to be found in the path.
12551 if test "x$as_myself" = x; then
12552   as_myself=$0
12553 fi
12554 if test ! -f "$as_myself"; then
12555   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12556   exit 1
12557 fi
12558
12559 # Unset variables that we do not need and which cause bugs (e.g. in
12560 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12561 # suppresses any "Segmentation fault" message there.  '((' could
12562 # trigger a bug in pdksh 5.2.14.
12563 for as_var in BASH_ENV ENV MAIL MAILPATH
12564 do eval test x\${$as_var+set} = xset \
12565   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12566 done
12567 PS1='$ '
12568 PS2='> '
12569 PS4='+ '
12570
12571 # NLS nuisances.
12572 LC_ALL=C
12573 export LC_ALL
12574 LANGUAGE=C
12575 export LANGUAGE
12576
12577 # CDPATH.
12578 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12579
12580
12581 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12582 # ----------------------------------------
12583 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12584 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12585 # script with STATUS, using 1 if that was 0.
12586 as_fn_error ()
12587 {
12588   as_status=$1; test $as_status -eq 0 && as_status=1
12589   if test "$4"; then
12590     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12591     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12592   fi
12593   $as_echo "$as_me: error: $2" >&2
12594   as_fn_exit $as_status
12595 } # as_fn_error
12596
12597
12598 # as_fn_set_status STATUS
12599 # -----------------------
12600 # Set $? to STATUS, without forking.
12601 as_fn_set_status ()
12602 {
12603   return $1
12604 } # as_fn_set_status
12605
12606 # as_fn_exit STATUS
12607 # -----------------
12608 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12609 as_fn_exit ()
12610 {
12611   set +e
12612   as_fn_set_status $1
12613   exit $1
12614 } # as_fn_exit
12615
12616 # as_fn_unset VAR
12617 # ---------------
12618 # Portably unset VAR.
12619 as_fn_unset ()
12620 {
12621   { eval $1=; unset $1;}
12622 }
12623 as_unset=as_fn_unset
12624 # as_fn_append VAR VALUE
12625 # ----------------------
12626 # Append the text in VALUE to the end of the definition contained in VAR. Take
12627 # advantage of any shell optimizations that allow amortized linear growth over
12628 # repeated appends, instead of the typical quadratic growth present in naive
12629 # implementations.
12630 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12631   eval 'as_fn_append ()
12632   {
12633     eval $1+=\$2
12634   }'
12635 else
12636   as_fn_append ()
12637   {
12638     eval $1=\$$1\$2
12639   }
12640 fi # as_fn_append
12641
12642 # as_fn_arith ARG...
12643 # ------------------
12644 # Perform arithmetic evaluation on the ARGs, and store the result in the
12645 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12646 # must be portable across $(()) and expr.
12647 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12648   eval 'as_fn_arith ()
12649   {
12650     as_val=$(( $* ))
12651   }'
12652 else
12653   as_fn_arith ()
12654   {
12655     as_val=`expr "$@" || test $? -eq 1`
12656   }
12657 fi # as_fn_arith
12658
12659
12660 if expr a : '\(a\)' >/dev/null 2>&1 &&
12661    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12662   as_expr=expr
12663 else
12664   as_expr=false
12665 fi
12666
12667 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12668   as_basename=basename
12669 else
12670   as_basename=false
12671 fi
12672
12673 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12674   as_dirname=dirname
12675 else
12676   as_dirname=false
12677 fi
12678
12679 as_me=`$as_basename -- "$0" ||
12680 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12681          X"$0" : 'X\(//\)$' \| \
12682          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12683 $as_echo X/"$0" |
12684     sed '/^.*\/\([^/][^/]*\)\/*$/{
12685             s//\1/
12686             q
12687           }
12688           /^X\/\(\/\/\)$/{
12689             s//\1/
12690             q
12691           }
12692           /^X\/\(\/\).*/{
12693             s//\1/
12694             q
12695           }
12696           s/.*/./; q'`
12697
12698 # Avoid depending upon Character Ranges.
12699 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12700 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12701 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12702 as_cr_digits='0123456789'
12703 as_cr_alnum=$as_cr_Letters$as_cr_digits
12704
12705 ECHO_C= ECHO_N= ECHO_T=
12706 case `echo -n x` in #(((((
12707 -n*)
12708   case `echo 'xy\c'` in
12709   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12710   xy)  ECHO_C='\c';;
12711   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12712        ECHO_T=' ';;
12713   esac;;
12714 *)
12715   ECHO_N='-n';;
12716 esac
12717
12718 rm -f conf$$ conf$$.exe conf$$.file
12719 if test -d conf$$.dir; then
12720   rm -f conf$$.dir/conf$$.file
12721 else
12722   rm -f conf$$.dir
12723   mkdir conf$$.dir 2>/dev/null
12724 fi
12725 if (echo >conf$$.file) 2>/dev/null; then
12726   if ln -s conf$$.file conf$$ 2>/dev/null; then
12727     as_ln_s='ln -s'
12728     # ... but there are two gotchas:
12729     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12730     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12731     # In both cases, we have to default to `cp -pR'.
12732     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12733       as_ln_s='cp -pR'
12734   elif ln conf$$.file conf$$ 2>/dev/null; then
12735     as_ln_s=ln
12736   else
12737     as_ln_s='cp -pR'
12738   fi
12739 else
12740   as_ln_s='cp -pR'
12741 fi
12742 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12743 rmdir conf$$.dir 2>/dev/null
12744
12745
12746 # as_fn_mkdir_p
12747 # -------------
12748 # Create "$as_dir" as a directory, including parents if necessary.
12749 as_fn_mkdir_p ()
12750 {
12751
12752   case $as_dir in #(
12753   -*) as_dir=./$as_dir;;
12754   esac
12755   test -d "$as_dir" || eval $as_mkdir_p || {
12756     as_dirs=
12757     while :; do
12758       case $as_dir in #(
12759       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12760       *) as_qdir=$as_dir;;
12761       esac
12762       as_dirs="'$as_qdir' $as_dirs"
12763       as_dir=`$as_dirname -- "$as_dir" ||
12764 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12765          X"$as_dir" : 'X\(//\)[^/]' \| \
12766          X"$as_dir" : 'X\(//\)$' \| \
12767          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12768 $as_echo X"$as_dir" |
12769     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12770             s//\1/
12771             q
12772           }
12773           /^X\(\/\/\)[^/].*/{
12774             s//\1/
12775             q
12776           }
12777           /^X\(\/\/\)$/{
12778             s//\1/
12779             q
12780           }
12781           /^X\(\/\).*/{
12782             s//\1/
12783             q
12784           }
12785           s/.*/./; q'`
12786       test -d "$as_dir" && break
12787     done
12788     test -z "$as_dirs" || eval "mkdir $as_dirs"
12789   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12790
12791
12792 } # as_fn_mkdir_p
12793 if mkdir -p . 2>/dev/null; then
12794   as_mkdir_p='mkdir -p "$as_dir"'
12795 else
12796   test -d ./-p && rmdir ./-p
12797   as_mkdir_p=false
12798 fi
12799
12800
12801 # as_fn_executable_p FILE
12802 # -----------------------
12803 # Test if FILE is an executable regular file.
12804 as_fn_executable_p ()
12805 {
12806   test -f "$1" && test -x "$1"
12807 } # as_fn_executable_p
12808 as_test_x='test -x'
12809 as_executable_p=as_fn_executable_p
12810
12811 # Sed expression to map a string onto a valid CPP name.
12812 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12813
12814 # Sed expression to map a string onto a valid variable name.
12815 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12816
12817
12818 exec 6>&1
12819 ## ----------------------------------- ##
12820 ## Main body of $CONFIG_STATUS script. ##
12821 ## ----------------------------------- ##
12822 _ASEOF
12823 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12824
12825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12826 # Save the log message, to keep $0 and so on meaningful, and to
12827 # report actual input values of CONFIG_FILES etc. instead of their
12828 # values after options handling.
12829 ac_log="
12830 This file was extended by $as_me, which was
12831 generated by GNU Autoconf 2.69.  Invocation command line was
12832
12833   CONFIG_FILES    = $CONFIG_FILES
12834   CONFIG_HEADERS  = $CONFIG_HEADERS
12835   CONFIG_LINKS    = $CONFIG_LINKS
12836   CONFIG_COMMANDS = $CONFIG_COMMANDS
12837   $ $0 $@
12838
12839 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12840 "
12841
12842 _ACEOF
12843
12844 case $ac_config_files in *"
12845 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12846 esac
12847
12848 case $ac_config_headers in *"
12849 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12850 esac
12851
12852
12853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12854 # Files that config.status was made for.
12855 config_files="$ac_config_files"
12856 config_headers="$ac_config_headers"
12857 config_commands="$ac_config_commands"
12858
12859 _ACEOF
12860
12861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12862 ac_cs_usage="\
12863 \`$as_me' instantiates files and other configuration actions
12864 from templates according to the current configuration.  Unless the files
12865 and actions are specified as TAGs, all are instantiated by default.
12866
12867 Usage: $0 [OPTION]... [TAG]...
12868
12869   -h, --help       print this help, then exit
12870   -V, --version    print version number and configuration settings, then exit
12871       --config     print configuration, then exit
12872   -q, --quiet, --silent
12873                    do not print progress messages
12874   -d, --debug      don't remove temporary files
12875       --recheck    update $as_me by reconfiguring in the same conditions
12876       --file=FILE[:TEMPLATE]
12877                    instantiate the configuration file FILE
12878       --header=FILE[:TEMPLATE]
12879                    instantiate the configuration header FILE
12880
12881 Configuration files:
12882 $config_files
12883
12884 Configuration headers:
12885 $config_headers
12886
12887 Configuration commands:
12888 $config_commands
12889
12890 Report bugs to the package provider."
12891
12892 _ACEOF
12893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12894 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12895 ac_cs_version="\\
12896 config.status
12897 configured by $0, generated by GNU Autoconf 2.69,
12898   with options \\"\$ac_cs_config\\"
12899
12900 Copyright (C) 2012 Free Software Foundation, Inc.
12901 This config.status script is free software; the Free Software Foundation
12902 gives unlimited permission to copy, distribute and modify it."
12903
12904 ac_pwd='$ac_pwd'
12905 srcdir='$srcdir'
12906 INSTALL='$INSTALL'
12907 AWK='$AWK'
12908 test -n "\$AWK" || AWK=awk
12909 _ACEOF
12910
12911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12912 # The default lists apply if the user does not specify any file.
12913 ac_need_defaults=:
12914 while test $# != 0
12915 do
12916   case $1 in
12917   --*=?*)
12918     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12919     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12920     ac_shift=:
12921     ;;
12922   --*=)
12923     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12924     ac_optarg=
12925     ac_shift=:
12926     ;;
12927   *)
12928     ac_option=$1
12929     ac_optarg=$2
12930     ac_shift=shift
12931     ;;
12932   esac
12933
12934   case $ac_option in
12935   # Handling of the options.
12936   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12937     ac_cs_recheck=: ;;
12938   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12939     $as_echo "$ac_cs_version"; exit ;;
12940   --config | --confi | --conf | --con | --co | --c )
12941     $as_echo "$ac_cs_config"; exit ;;
12942   --debug | --debu | --deb | --de | --d | -d )
12943     debug=: ;;
12944   --file | --fil | --fi | --f )
12945     $ac_shift
12946     case $ac_optarg in
12947     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12948     '') as_fn_error $? "missing file argument" ;;
12949     esac
12950     as_fn_append CONFIG_FILES " '$ac_optarg'"
12951     ac_need_defaults=false;;
12952   --header | --heade | --head | --hea )
12953     $ac_shift
12954     case $ac_optarg in
12955     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12956     esac
12957     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12958     ac_need_defaults=false;;
12959   --he | --h)
12960     # Conflict between --help and --header
12961     as_fn_error $? "ambiguous option: \`$1'
12962 Try \`$0 --help' for more information.";;
12963   --help | --hel | -h )
12964     $as_echo "$ac_cs_usage"; exit ;;
12965   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12966   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12967     ac_cs_silent=: ;;
12968
12969   # This is an error.
12970   -*) as_fn_error $? "unrecognized option: \`$1'
12971 Try \`$0 --help' for more information." ;;
12972
12973   *) as_fn_append ac_config_targets " $1"
12974      ac_need_defaults=false ;;
12975
12976   esac
12977   shift
12978 done
12979
12980 ac_configure_extra_args=
12981
12982 if $ac_cs_silent; then
12983   exec 6>/dev/null
12984   ac_configure_extra_args="$ac_configure_extra_args --silent"
12985 fi
12986
12987 _ACEOF
12988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12989 if \$ac_cs_recheck; then
12990   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12991   shift
12992   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12993   CONFIG_SHELL='$SHELL'
12994   export CONFIG_SHELL
12995   exec "\$@"
12996 fi
12997
12998 _ACEOF
12999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13000 exec 5>>config.log
13001 {
13002   echo
13003   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13004 ## Running $as_me. ##
13005 _ASBOX
13006   $as_echo "$ac_log"
13007 } >&5
13008
13009 _ACEOF
13010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13011 #
13012 # INIT-COMMANDS
13013 #
13014 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13015
13016
13017 # The HP-UX ksh and POSIX shell print the target directory to stdout
13018 # if CDPATH is set.
13019 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13020
13021 sed_quote_subst='$sed_quote_subst'
13022 double_quote_subst='$double_quote_subst'
13023 delay_variable_subst='$delay_variable_subst'
13024 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13025 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13026 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13027 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13028 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13029 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13030 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13031 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13032 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13033 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13034 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13035 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13036 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13037 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13038 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13039 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13040 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13041 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13042 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13043 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13044 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13045 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13046 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13047 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13048 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13049 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13050 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13051 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13052 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13053 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13054 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13055 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13056 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13057 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13058 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13059 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13060 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13061 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13062 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13063 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13064 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13065 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13066 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13067 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13068 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13069 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13070 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13071 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13072 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"`'
13073 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13074 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13075 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13076 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13077 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13078 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13079 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13080 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13081 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13082 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13083 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13084 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13085 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13086 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13087 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13088 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13089 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13090 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13091 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13092 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13093 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13094 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13095 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13096 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13097 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13098 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13099 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13100 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13101 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13102 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13103 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13104 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13105 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13106 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13107 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13108 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13109 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13110 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13111 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13112 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13113 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13114 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13115 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13116 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13117 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13118 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13119 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13120 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13121 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13122 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13123 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13124 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13125 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13126 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13127 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13128 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13129 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13130 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13131 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13132 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13133 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13134 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13135 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13136 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13137 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13138 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13139 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13140 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13141 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13142 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13143 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13144
13145 LTCC='$LTCC'
13146 LTCFLAGS='$LTCFLAGS'
13147 compiler='$compiler_DEFAULT'
13148
13149 # A function that is used when there is no print builtin or printf.
13150 func_fallback_echo ()
13151 {
13152   eval 'cat <<_LTECHO_EOF
13153 \$1
13154 _LTECHO_EOF'
13155 }
13156
13157 # Quote evaled strings.
13158 for var in SHELL \
13159 ECHO \
13160 SED \
13161 GREP \
13162 EGREP \
13163 FGREP \
13164 LD \
13165 NM \
13166 LN_S \
13167 lt_SP2NL \
13168 lt_NL2SP \
13169 reload_flag \
13170 OBJDUMP \
13171 deplibs_check_method \
13172 file_magic_cmd \
13173 AR \
13174 AR_FLAGS \
13175 STRIP \
13176 RANLIB \
13177 CC \
13178 CFLAGS \
13179 compiler \
13180 lt_cv_sys_global_symbol_pipe \
13181 lt_cv_sys_global_symbol_to_cdecl \
13182 lt_cv_sys_global_symbol_to_c_name_address \
13183 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13184 lt_prog_compiler_no_builtin_flag \
13185 lt_prog_compiler_wl \
13186 lt_prog_compiler_pic \
13187 lt_prog_compiler_static \
13188 lt_cv_prog_compiler_c_o \
13189 need_locks \
13190 DSYMUTIL \
13191 NMEDIT \
13192 LIPO \
13193 OTOOL \
13194 OTOOL64 \
13195 shrext_cmds \
13196 export_dynamic_flag_spec \
13197 whole_archive_flag_spec \
13198 compiler_needs_object \
13199 with_gnu_ld \
13200 allow_undefined_flag \
13201 no_undefined_flag \
13202 hardcode_libdir_flag_spec \
13203 hardcode_libdir_flag_spec_ld \
13204 hardcode_libdir_separator \
13205 fix_srcfile_path \
13206 exclude_expsyms \
13207 include_expsyms \
13208 file_list_spec \
13209 variables_saved_for_relink \
13210 libname_spec \
13211 library_names_spec \
13212 soname_spec \
13213 install_override_mode \
13214 finish_eval \
13215 old_striplib \
13216 striplib; do
13217     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13218     *[\\\\\\\`\\"\\\$]*)
13219       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13220       ;;
13221     *)
13222       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13223       ;;
13224     esac
13225 done
13226
13227 # Double-quote double-evaled strings.
13228 for var in reload_cmds \
13229 old_postinstall_cmds \
13230 old_postuninstall_cmds \
13231 old_archive_cmds \
13232 extract_expsyms_cmds \
13233 old_archive_from_new_cmds \
13234 old_archive_from_expsyms_cmds \
13235 archive_cmds \
13236 archive_expsym_cmds \
13237 module_cmds \
13238 module_expsym_cmds \
13239 export_symbols_cmds \
13240 prelink_cmds \
13241 postinstall_cmds \
13242 postuninstall_cmds \
13243 finish_cmds \
13244 sys_lib_search_path_spec \
13245 sys_lib_dlsearch_path_spec; do
13246     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13247     *[\\\\\\\`\\"\\\$]*)
13248       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13249       ;;
13250     *)
13251       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13252       ;;
13253     esac
13254 done
13255
13256 ac_aux_dir='$ac_aux_dir'
13257 xsi_shell='$xsi_shell'
13258 lt_shell_append='$lt_shell_append'
13259
13260 # See if we are running on zsh, and set the options which allow our
13261 # commands through without removal of \ escapes INIT.
13262 if test -n "\${ZSH_VERSION+set}" ; then
13263    setopt NO_GLOB_SUBST
13264 fi
13265
13266
13267     PACKAGE='$PACKAGE'
13268     VERSION='$VERSION'
13269     TIMESTAMP='$TIMESTAMP'
13270     RM='$RM'
13271     ofile='$ofile'
13272
13273
13274
13275
13276 _ACEOF
13277
13278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13279
13280 # Handling of arguments.
13281 for ac_config_target in $ac_config_targets
13282 do
13283   case $ac_config_target in
13284     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13285     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13286     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13287     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13288     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13289     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13290     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13291     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13292
13293   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13294   esac
13295 done
13296
13297
13298 # If the user did not use the arguments to specify the items to instantiate,
13299 # then the envvar interface is used.  Set only those that are not.
13300 # We use the long form for the default assignment because of an extremely
13301 # bizarre bug on SunOS 4.1.3.
13302 if $ac_need_defaults; then
13303   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13304   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13305   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13306 fi
13307
13308 # Have a temporary directory for convenience.  Make it in the build tree
13309 # simply because there is no reason against having it here, and in addition,
13310 # creating and moving files from /tmp can sometimes cause problems.
13311 # Hook for its removal unless debugging.
13312 # Note that there is a small window in which the directory will not be cleaned:
13313 # after its creation but before its name has been assigned to `$tmp'.
13314 $debug ||
13315 {
13316   tmp= ac_tmp=
13317   trap 'exit_status=$?
13318   : "${ac_tmp:=$tmp}"
13319   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13320 ' 0
13321   trap 'as_fn_exit 1' 1 2 13 15
13322 }
13323 # Create a (secure) tmp directory for tmp files.
13324
13325 {
13326   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13327   test -d "$tmp"
13328 }  ||
13329 {
13330   tmp=./conf$$-$RANDOM
13331   (umask 077 && mkdir "$tmp")
13332 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13333 ac_tmp=$tmp
13334
13335 # Set up the scripts for CONFIG_FILES section.
13336 # No need to generate them if there are no CONFIG_FILES.
13337 # This happens for instance with `./config.status config.h'.
13338 if test -n "$CONFIG_FILES"; then
13339
13340
13341 ac_cr=`echo X | tr X '\015'`
13342 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13343 # But we know of no other shell where ac_cr would be empty at this
13344 # point, so we can use a bashism as a fallback.
13345 if test "x$ac_cr" = x; then
13346   eval ac_cr=\$\'\\r\'
13347 fi
13348 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13349 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13350   ac_cs_awk_cr='\\r'
13351 else
13352   ac_cs_awk_cr=$ac_cr
13353 fi
13354
13355 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13356 _ACEOF
13357
13358
13359 {
13360   echo "cat >conf$$subs.awk <<_ACEOF" &&
13361   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13362   echo "_ACEOF"
13363 } >conf$$subs.sh ||
13364   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13365 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13366 ac_delim='%!_!# '
13367 for ac_last_try in false false false false false :; do
13368   . ./conf$$subs.sh ||
13369     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13370
13371   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13372   if test $ac_delim_n = $ac_delim_num; then
13373     break
13374   elif $ac_last_try; then
13375     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13376   else
13377     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13378   fi
13379 done
13380 rm -f conf$$subs.sh
13381
13382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13383 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13384 _ACEOF
13385 sed -n '
13386 h
13387 s/^/S["/; s/!.*/"]=/
13388 p
13389 g
13390 s/^[^!]*!//
13391 :repl
13392 t repl
13393 s/'"$ac_delim"'$//
13394 t delim
13395 :nl
13396 h
13397 s/\(.\{148\}\)..*/\1/
13398 t more1
13399 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13400 p
13401 n
13402 b repl
13403 :more1
13404 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13405 p
13406 g
13407 s/.\{148\}//
13408 t nl
13409 :delim
13410 h
13411 s/\(.\{148\}\)..*/\1/
13412 t more2
13413 s/["\\]/\\&/g; s/^/"/; s/$/"/
13414 p
13415 b
13416 :more2
13417 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13418 p
13419 g
13420 s/.\{148\}//
13421 t delim
13422 ' <conf$$subs.awk | sed '
13423 /^[^""]/{
13424   N
13425   s/\n//
13426 }
13427 ' >>$CONFIG_STATUS || ac_write_fail=1
13428 rm -f conf$$subs.awk
13429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13430 _ACAWK
13431 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13432   for (key in S) S_is_set[key] = 1
13433   FS = "\a"
13434
13435 }
13436 {
13437   line = $ 0
13438   nfields = split(line, field, "@")
13439   substed = 0
13440   len = length(field[1])
13441   for (i = 2; i < nfields; i++) {
13442     key = field[i]
13443     keylen = length(key)
13444     if (S_is_set[key]) {
13445       value = S[key]
13446       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13447       len += length(value) + length(field[++i])
13448       substed = 1
13449     } else
13450       len += 1 + keylen
13451   }
13452
13453   print line
13454 }
13455
13456 _ACAWK
13457 _ACEOF
13458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13459 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13460   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13461 else
13462   cat
13463 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13464   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13465 _ACEOF
13466
13467 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13468 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13469 # trailing colons and then remove the whole line if VPATH becomes empty
13470 # (actually we leave an empty line to preserve line numbers).
13471 if test "x$srcdir" = x.; then
13472   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13473 h
13474 s///
13475 s/^/:/
13476 s/[      ]*$/:/
13477 s/:\$(srcdir):/:/g
13478 s/:\${srcdir}:/:/g
13479 s/:@srcdir@:/:/g
13480 s/^:*//
13481 s/:*$//
13482 x
13483 s/\(=[   ]*\).*/\1/
13484 G
13485 s/\n//
13486 s/^[^=]*=[       ]*$//
13487 }'
13488 fi
13489
13490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13491 fi # test -n "$CONFIG_FILES"
13492
13493 # Set up the scripts for CONFIG_HEADERS section.
13494 # No need to generate them if there are no CONFIG_HEADERS.
13495 # This happens for instance with `./config.status Makefile'.
13496 if test -n "$CONFIG_HEADERS"; then
13497 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13498 BEGIN {
13499 _ACEOF
13500
13501 # Transform confdefs.h into an awk script `defines.awk', embedded as
13502 # here-document in config.status, that substitutes the proper values into
13503 # config.h.in to produce config.h.
13504
13505 # Create a delimiter string that does not exist in confdefs.h, to ease
13506 # handling of long lines.
13507 ac_delim='%!_!# '
13508 for ac_last_try in false false :; do
13509   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13510   if test -z "$ac_tt"; then
13511     break
13512   elif $ac_last_try; then
13513     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13514   else
13515     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13516   fi
13517 done
13518
13519 # For the awk script, D is an array of macro values keyed by name,
13520 # likewise P contains macro parameters if any.  Preserve backslash
13521 # newline sequences.
13522
13523 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13524 sed -n '
13525 s/.\{148\}/&'"$ac_delim"'/g
13526 t rset
13527 :rset
13528 s/^[     ]*#[    ]*define[       ][      ]*/ /
13529 t def
13530 d
13531 :def
13532 s/\\$//
13533 t bsnl
13534 s/["\\]/\\&/g
13535 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13536 D["\1"]=" \3"/p
13537 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13538 d
13539 :bsnl
13540 s/["\\]/\\&/g
13541 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13542 D["\1"]=" \3\\\\\\n"\\/p
13543 t cont
13544 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13545 t cont
13546 d
13547 :cont
13548 n
13549 s/.\{148\}/&'"$ac_delim"'/g
13550 t clear
13551 :clear
13552 s/\\$//
13553 t bsnlc
13554 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13555 d
13556 :bsnlc
13557 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13558 b cont
13559 ' <confdefs.h | sed '
13560 s/'"$ac_delim"'/"\\\
13561 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13562
13563 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13564   for (key in D) D_is_set[key] = 1
13565   FS = "\a"
13566 }
13567 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13568   line = \$ 0
13569   split(line, arg, " ")
13570   if (arg[1] == "#") {
13571     defundef = arg[2]
13572     mac1 = arg[3]
13573   } else {
13574     defundef = substr(arg[1], 2)
13575     mac1 = arg[2]
13576   }
13577   split(mac1, mac2, "(") #)
13578   macro = mac2[1]
13579   prefix = substr(line, 1, index(line, defundef) - 1)
13580   if (D_is_set[macro]) {
13581     # Preserve the white space surrounding the "#".
13582     print prefix "define", macro P[macro] D[macro]
13583     next
13584   } else {
13585     # Replace #undef with comments.  This is necessary, for example,
13586     # in the case of _POSIX_SOURCE, which is predefined and required
13587     # on some systems where configure will not decide to define it.
13588     if (defundef == "undef") {
13589       print "/*", prefix defundef, macro, "*/"
13590       next
13591     }
13592   }
13593 }
13594 { print }
13595 _ACAWK
13596 _ACEOF
13597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13598   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13599 fi # test -n "$CONFIG_HEADERS"
13600
13601
13602 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13603 shift
13604 for ac_tag
13605 do
13606   case $ac_tag in
13607   :[FHLC]) ac_mode=$ac_tag; continue;;
13608   esac
13609   case $ac_mode$ac_tag in
13610   :[FHL]*:*);;
13611   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13612   :[FH]-) ac_tag=-:-;;
13613   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13614   esac
13615   ac_save_IFS=$IFS
13616   IFS=:
13617   set x $ac_tag
13618   IFS=$ac_save_IFS
13619   shift
13620   ac_file=$1
13621   shift
13622
13623   case $ac_mode in
13624   :L) ac_source=$1;;
13625   :[FH])
13626     ac_file_inputs=
13627     for ac_f
13628     do
13629       case $ac_f in
13630       -) ac_f="$ac_tmp/stdin";;
13631       *) # Look for the file first in the build tree, then in the source tree
13632          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13633          # because $ac_f cannot contain `:'.
13634          test -f "$ac_f" ||
13635            case $ac_f in
13636            [\\/$]*) false;;
13637            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13638            esac ||
13639            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13640       esac
13641       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13642       as_fn_append ac_file_inputs " '$ac_f'"
13643     done
13644
13645     # Let's still pretend it is `configure' which instantiates (i.e., don't
13646     # use $as_me), people would be surprised to read:
13647     #    /* config.h.  Generated by config.status.  */
13648     configure_input='Generated from '`
13649           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13650         `' by configure.'
13651     if test x"$ac_file" != x-; then
13652       configure_input="$ac_file.  $configure_input"
13653       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13654 $as_echo "$as_me: creating $ac_file" >&6;}
13655     fi
13656     # Neutralize special characters interpreted by sed in replacement strings.
13657     case $configure_input in #(
13658     *\&* | *\|* | *\\* )
13659        ac_sed_conf_input=`$as_echo "$configure_input" |
13660        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13661     *) ac_sed_conf_input=$configure_input;;
13662     esac
13663
13664     case $ac_tag in
13665     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13666       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13667     esac
13668     ;;
13669   esac
13670
13671   ac_dir=`$as_dirname -- "$ac_file" ||
13672 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13673          X"$ac_file" : 'X\(//\)[^/]' \| \
13674          X"$ac_file" : 'X\(//\)$' \| \
13675          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13676 $as_echo X"$ac_file" |
13677     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13678             s//\1/
13679             q
13680           }
13681           /^X\(\/\/\)[^/].*/{
13682             s//\1/
13683             q
13684           }
13685           /^X\(\/\/\)$/{
13686             s//\1/
13687             q
13688           }
13689           /^X\(\/\).*/{
13690             s//\1/
13691             q
13692           }
13693           s/.*/./; q'`
13694   as_dir="$ac_dir"; as_fn_mkdir_p
13695   ac_builddir=.
13696
13697 case "$ac_dir" in
13698 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13699 *)
13700   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13701   # A ".." for each directory in $ac_dir_suffix.
13702   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13703   case $ac_top_builddir_sub in
13704   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13705   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13706   esac ;;
13707 esac
13708 ac_abs_top_builddir=$ac_pwd
13709 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13710 # for backward compatibility:
13711 ac_top_builddir=$ac_top_build_prefix
13712
13713 case $srcdir in
13714   .)  # We are building in place.
13715     ac_srcdir=.
13716     ac_top_srcdir=$ac_top_builddir_sub
13717     ac_abs_top_srcdir=$ac_pwd ;;
13718   [\\/]* | ?:[\\/]* )  # Absolute name.
13719     ac_srcdir=$srcdir$ac_dir_suffix;
13720     ac_top_srcdir=$srcdir
13721     ac_abs_top_srcdir=$srcdir ;;
13722   *) # Relative name.
13723     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13724     ac_top_srcdir=$ac_top_build_prefix$srcdir
13725     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13726 esac
13727 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13728
13729
13730   case $ac_mode in
13731   :F)
13732   #
13733   # CONFIG_FILE
13734   #
13735
13736   case $INSTALL in
13737   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13738   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13739   esac
13740 _ACEOF
13741
13742 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13743 # If the template does not know about datarootdir, expand it.
13744 # FIXME: This hack should be removed a few years after 2.60.
13745 ac_datarootdir_hack=; ac_datarootdir_seen=
13746 ac_sed_dataroot='
13747 /datarootdir/ {
13748   p
13749   q
13750 }
13751 /@datadir@/p
13752 /@docdir@/p
13753 /@infodir@/p
13754 /@localedir@/p
13755 /@mandir@/p'
13756 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13757 *datarootdir*) ac_datarootdir_seen=yes;;
13758 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13759   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13760 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13761 _ACEOF
13762 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13763   ac_datarootdir_hack='
13764   s&@datadir@&$datadir&g
13765   s&@docdir@&$docdir&g
13766   s&@infodir@&$infodir&g
13767   s&@localedir@&$localedir&g
13768   s&@mandir@&$mandir&g
13769   s&\\\${datarootdir}&$datarootdir&g' ;;
13770 esac
13771 _ACEOF
13772
13773 # Neutralize VPATH when `$srcdir' = `.'.
13774 # Shell code in configure.ac might set extrasub.
13775 # FIXME: do we really want to maintain this feature?
13776 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13777 ac_sed_extra="$ac_vpsub
13778 $extrasub
13779 _ACEOF
13780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13781 :t
13782 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13783 s|@configure_input@|$ac_sed_conf_input|;t t
13784 s&@top_builddir@&$ac_top_builddir_sub&;t t
13785 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13786 s&@srcdir@&$ac_srcdir&;t t
13787 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13788 s&@top_srcdir@&$ac_top_srcdir&;t t
13789 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13790 s&@builddir@&$ac_builddir&;t t
13791 s&@abs_builddir@&$ac_abs_builddir&;t t
13792 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13793 s&@INSTALL@&$ac_INSTALL&;t t
13794 $ac_datarootdir_hack
13795 "
13796 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13797   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13798
13799 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13800   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13801   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13802       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13803   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13804 which seems to be undefined.  Please make sure it is defined" >&5
13805 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13806 which seems to be undefined.  Please make sure it is defined" >&2;}
13807
13808   rm -f "$ac_tmp/stdin"
13809   case $ac_file in
13810   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13811   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13812   esac \
13813   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13814  ;;
13815   :H)
13816   #
13817   # CONFIG_HEADER
13818   #
13819   if test x"$ac_file" != x-; then
13820     {
13821       $as_echo "/* $configure_input  */" \
13822       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13823     } >"$ac_tmp/config.h" \
13824       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13825     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13826       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13827 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13828     else
13829       rm -f "$ac_file"
13830       mv "$ac_tmp/config.h" "$ac_file" \
13831         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13832     fi
13833   else
13834     $as_echo "/* $configure_input  */" \
13835       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13836       || as_fn_error $? "could not create -" "$LINENO" 5
13837   fi
13838  ;;
13839
13840   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13841 $as_echo "$as_me: executing $ac_file commands" >&6;}
13842  ;;
13843   esac
13844
13845
13846   case $ac_file$ac_mode in
13847     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13848     "libtool":C)
13849
13850     # See if we are running on zsh, and set the options which allow our
13851     # commands through without removal of \ escapes.
13852     if test -n "${ZSH_VERSION+set}" ; then
13853       setopt NO_GLOB_SUBST
13854     fi
13855
13856     cfgfile="${ofile}T"
13857     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13858     $RM "$cfgfile"
13859
13860     cat <<_LT_EOF >> "$cfgfile"
13861 #! $SHELL
13862
13863 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13864 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13865 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13866 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13867 #
13868 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13869 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13870 #   Written by Gordon Matzigkeit, 1996
13871 #
13872 #   This file is part of GNU Libtool.
13873 #
13874 # GNU Libtool is free software; you can redistribute it and/or
13875 # modify it under the terms of the GNU General Public License as
13876 # published by the Free Software Foundation; either version 2 of
13877 # the License, or (at your option) any later version.
13878 #
13879 # As a special exception to the GNU General Public License,
13880 # if you distribute this file as part of a program or library that
13881 # is built using GNU Libtool, you may include this file under the
13882 # same distribution terms that you use for the rest of that program.
13883 #
13884 # GNU Libtool is distributed in the hope that it will be useful,
13885 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13886 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13887 # GNU General Public License for more details.
13888 #
13889 # You should have received a copy of the GNU General Public License
13890 # along with GNU Libtool; see the file COPYING.  If not, a copy
13891 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13892 # obtained by writing to the Free Software Foundation, Inc.,
13893 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13894
13895
13896 # The names of the tagged configurations supported by this script.
13897 available_tags=""
13898
13899 # ### BEGIN LIBTOOL CONFIG
13900
13901 # Which release of libtool.m4 was used?
13902 macro_version=$macro_version
13903 macro_revision=$macro_revision
13904
13905 # Whether or not to build shared libraries.
13906 build_libtool_libs=$enable_shared
13907
13908 # Whether or not to build static libraries.
13909 build_old_libs=$enable_static
13910
13911 # What type of objects to build.
13912 pic_mode=$pic_mode
13913
13914 # Whether or not to optimize for fast installation.
13915 fast_install=$enable_fast_install
13916
13917 # Shell to use when invoking shell scripts.
13918 SHELL=$lt_SHELL
13919
13920 # An echo program that protects backslashes.
13921 ECHO=$lt_ECHO
13922
13923 # The host system.
13924 host_alias=$host_alias
13925 host=$host
13926 host_os=$host_os
13927
13928 # The build system.
13929 build_alias=$build_alias
13930 build=$build
13931 build_os=$build_os
13932
13933 # A sed program that does not truncate output.
13934 SED=$lt_SED
13935
13936 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13937 Xsed="\$SED -e 1s/^X//"
13938
13939 # A grep program that handles long lines.
13940 GREP=$lt_GREP
13941
13942 # An ERE matcher.
13943 EGREP=$lt_EGREP
13944
13945 # A literal string matcher.
13946 FGREP=$lt_FGREP
13947
13948 # A BSD- or MS-compatible name lister.
13949 NM=$lt_NM
13950
13951 # Whether we need soft or hard links.
13952 LN_S=$lt_LN_S
13953
13954 # What is the maximum length of a command?
13955 max_cmd_len=$max_cmd_len
13956
13957 # Object file suffix (normally "o").
13958 objext=$ac_objext
13959
13960 # Executable file suffix (normally "").
13961 exeext=$exeext
13962
13963 # whether the shell understands "unset".
13964 lt_unset=$lt_unset
13965
13966 # turn spaces into newlines.
13967 SP2NL=$lt_lt_SP2NL
13968
13969 # turn newlines into spaces.
13970 NL2SP=$lt_lt_NL2SP
13971
13972 # An object symbol dumper.
13973 OBJDUMP=$lt_OBJDUMP
13974
13975 # Method to check whether dependent libraries are shared objects.
13976 deplibs_check_method=$lt_deplibs_check_method
13977
13978 # Command to use when deplibs_check_method == "file_magic".
13979 file_magic_cmd=$lt_file_magic_cmd
13980
13981 # The archiver.
13982 AR=$lt_AR
13983 AR_FLAGS=$lt_AR_FLAGS
13984
13985 # A symbol stripping program.
13986 STRIP=$lt_STRIP
13987
13988 # Commands used to install an old-style archive.
13989 RANLIB=$lt_RANLIB
13990 old_postinstall_cmds=$lt_old_postinstall_cmds
13991 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13992
13993 # Whether to use a lock for old archive extraction.
13994 lock_old_archive_extraction=$lock_old_archive_extraction
13995
13996 # A C compiler.
13997 LTCC=$lt_CC
13998
13999 # LTCC compiler flags.
14000 LTCFLAGS=$lt_CFLAGS
14001
14002 # Take the output of nm and produce a listing of raw symbols and C names.
14003 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14004
14005 # Transform the output of nm in a proper C declaration.
14006 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14007
14008 # Transform the output of nm in a C name address pair.
14009 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14010
14011 # Transform the output of nm in a C name address pair when lib prefix is needed.
14012 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14013
14014 # The name of the directory that contains temporary libtool files.
14015 objdir=$objdir
14016
14017 # Used to examine libraries when file_magic_cmd begins with "file".
14018 MAGIC_CMD=$MAGIC_CMD
14019
14020 # Must we lock files when doing compilation?
14021 need_locks=$lt_need_locks
14022
14023 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14024 DSYMUTIL=$lt_DSYMUTIL
14025
14026 # Tool to change global to local symbols on Mac OS X.
14027 NMEDIT=$lt_NMEDIT
14028
14029 # Tool to manipulate fat objects and archives on Mac OS X.
14030 LIPO=$lt_LIPO
14031
14032 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14033 OTOOL=$lt_OTOOL
14034
14035 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14036 OTOOL64=$lt_OTOOL64
14037
14038 # Old archive suffix (normally "a").
14039 libext=$libext
14040
14041 # Shared library suffix (normally ".so").
14042 shrext_cmds=$lt_shrext_cmds
14043
14044 # The commands to extract the exported symbol list from a shared archive.
14045 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14046
14047 # Variables whose values should be saved in libtool wrapper scripts and
14048 # restored at link time.
14049 variables_saved_for_relink=$lt_variables_saved_for_relink
14050
14051 # Do we need the "lib" prefix for modules?
14052 need_lib_prefix=$need_lib_prefix
14053
14054 # Do we need a version for libraries?
14055 need_version=$need_version
14056
14057 # Library versioning type.
14058 version_type=$version_type
14059
14060 # Shared library runtime path variable.
14061 runpath_var=$runpath_var
14062
14063 # Shared library path variable.
14064 shlibpath_var=$shlibpath_var
14065
14066 # Is shlibpath searched before the hard-coded library search path?
14067 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14068
14069 # Format of library name prefix.
14070 libname_spec=$lt_libname_spec
14071
14072 # List of archive names.  First name is the real one, the rest are links.
14073 # The last name is the one that the linker finds with -lNAME
14074 library_names_spec=$lt_library_names_spec
14075
14076 # The coded name of the library, if different from the real name.
14077 soname_spec=$lt_soname_spec
14078
14079 # Permission mode override for installation of shared libraries.
14080 install_override_mode=$lt_install_override_mode
14081
14082 # Command to use after installation of a shared archive.
14083 postinstall_cmds=$lt_postinstall_cmds
14084
14085 # Command to use after uninstallation of a shared archive.
14086 postuninstall_cmds=$lt_postuninstall_cmds
14087
14088 # Commands used to finish a libtool library installation in a directory.
14089 finish_cmds=$lt_finish_cmds
14090
14091 # As "finish_cmds", except a single script fragment to be evaled but
14092 # not shown.
14093 finish_eval=$lt_finish_eval
14094
14095 # Whether we should hardcode library paths into libraries.
14096 hardcode_into_libs=$hardcode_into_libs
14097
14098 # Compile-time system search path for libraries.
14099 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14100
14101 # Run-time system search path for libraries.
14102 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14103
14104 # Whether dlopen is supported.
14105 dlopen_support=$enable_dlopen
14106
14107 # Whether dlopen of programs is supported.
14108 dlopen_self=$enable_dlopen_self
14109
14110 # Whether dlopen of statically linked programs is supported.
14111 dlopen_self_static=$enable_dlopen_self_static
14112
14113 # Commands to strip libraries.
14114 old_striplib=$lt_old_striplib
14115 striplib=$lt_striplib
14116
14117
14118 # The linker used to build libraries.
14119 LD=$lt_LD
14120
14121 # How to create reloadable object files.
14122 reload_flag=$lt_reload_flag
14123 reload_cmds=$lt_reload_cmds
14124
14125 # Commands used to build an old-style archive.
14126 old_archive_cmds=$lt_old_archive_cmds
14127
14128 # A language specific compiler.
14129 CC=$lt_compiler
14130
14131 # Is the compiler the GNU compiler?
14132 with_gcc=$GCC
14133
14134 # Compiler flag to turn off builtin functions.
14135 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14136
14137 # How to pass a linker flag through the compiler.
14138 wl=$lt_lt_prog_compiler_wl
14139
14140 # Additional compiler flags for building library objects.
14141 pic_flag=$lt_lt_prog_compiler_pic
14142
14143 # Compiler flag to prevent dynamic linking.
14144 link_static_flag=$lt_lt_prog_compiler_static
14145
14146 # Does compiler simultaneously support -c and -o options?
14147 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14148
14149 # Whether or not to add -lc for building shared libraries.
14150 build_libtool_need_lc=$archive_cmds_need_lc
14151
14152 # Whether or not to disallow shared libs when runtime libs are static.
14153 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14154
14155 # Compiler flag to allow reflexive dlopens.
14156 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14157
14158 # Compiler flag to generate shared objects directly from archives.
14159 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14160
14161 # Whether the compiler copes with passing no objects directly.
14162 compiler_needs_object=$lt_compiler_needs_object
14163
14164 # Create an old-style archive from a shared archive.
14165 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14166
14167 # Create a temporary old-style archive to link instead of a shared archive.
14168 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14169
14170 # Commands used to build a shared archive.
14171 archive_cmds=$lt_archive_cmds
14172 archive_expsym_cmds=$lt_archive_expsym_cmds
14173
14174 # Commands used to build a loadable module if different from building
14175 # a shared archive.
14176 module_cmds=$lt_module_cmds
14177 module_expsym_cmds=$lt_module_expsym_cmds
14178
14179 # Whether we are building with GNU ld or not.
14180 with_gnu_ld=$lt_with_gnu_ld
14181
14182 # Flag that allows shared libraries with undefined symbols to be built.
14183 allow_undefined_flag=$lt_allow_undefined_flag
14184
14185 # Flag that enforces no undefined symbols.
14186 no_undefined_flag=$lt_no_undefined_flag
14187
14188 # Flag to hardcode \$libdir into a binary during linking.
14189 # This must work even if \$libdir does not exist
14190 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14191
14192 # If ld is used when linking, flag to hardcode \$libdir into a binary
14193 # during linking.  This must work even if \$libdir does not exist.
14194 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14195
14196 # Whether we need a single "-rpath" flag with a separated argument.
14197 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14198
14199 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14200 # DIR into the resulting binary.
14201 hardcode_direct=$hardcode_direct
14202
14203 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14204 # DIR into the resulting binary and the resulting library dependency is
14205 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14206 # library is relocated.
14207 hardcode_direct_absolute=$hardcode_direct_absolute
14208
14209 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14210 # into the resulting binary.
14211 hardcode_minus_L=$hardcode_minus_L
14212
14213 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14214 # into the resulting binary.
14215 hardcode_shlibpath_var=$hardcode_shlibpath_var
14216
14217 # Set to "yes" if building a shared library automatically hardcodes DIR
14218 # into the library and all subsequent libraries and executables linked
14219 # against it.
14220 hardcode_automatic=$hardcode_automatic
14221
14222 # Set to yes if linker adds runtime paths of dependent libraries
14223 # to runtime path list.
14224 inherit_rpath=$inherit_rpath
14225
14226 # Whether libtool must link a program against all its dependency libraries.
14227 link_all_deplibs=$link_all_deplibs
14228
14229 # Fix the shell variable \$srcfile for the compiler.
14230 fix_srcfile_path=$lt_fix_srcfile_path
14231
14232 # Set to "yes" if exported symbols are required.
14233 always_export_symbols=$always_export_symbols
14234
14235 # The commands to list exported symbols.
14236 export_symbols_cmds=$lt_export_symbols_cmds
14237
14238 # Symbols that should not be listed in the preloaded symbols.
14239 exclude_expsyms=$lt_exclude_expsyms
14240
14241 # Symbols that must always be exported.
14242 include_expsyms=$lt_include_expsyms
14243
14244 # Commands necessary for linking programs (against libraries) with templates.
14245 prelink_cmds=$lt_prelink_cmds
14246
14247 # Specify filename containing input files.
14248 file_list_spec=$lt_file_list_spec
14249
14250 # How to hardcode a shared library path into an executable.
14251 hardcode_action=$hardcode_action
14252
14253 # ### END LIBTOOL CONFIG
14254
14255 _LT_EOF
14256
14257   case $host_os in
14258   aix3*)
14259     cat <<\_LT_EOF >> "$cfgfile"
14260 # AIX sometimes has problems with the GCC collect2 program.  For some
14261 # reason, if we set the COLLECT_NAMES environment variable, the problems
14262 # vanish in a puff of smoke.
14263 if test "X${COLLECT_NAMES+set}" != Xset; then
14264   COLLECT_NAMES=
14265   export COLLECT_NAMES
14266 fi
14267 _LT_EOF
14268     ;;
14269   esac
14270
14271
14272 ltmain="$ac_aux_dir/ltmain.sh"
14273
14274
14275   # We use sed instead of cat because bash on DJGPP gets confused if
14276   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14277   # text mode, it properly converts lines to CR/LF.  This bash problem
14278   # is reportedly fixed, but why not run on old versions too?
14279   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14280     || (rm -f "$cfgfile"; exit 1)
14281
14282   case $xsi_shell in
14283   yes)
14284     cat << \_LT_EOF >> "$cfgfile"
14285
14286 # func_dirname file append nondir_replacement
14287 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14288 # otherwise set result to NONDIR_REPLACEMENT.
14289 func_dirname ()
14290 {
14291   case ${1} in
14292     */*) func_dirname_result="${1%/*}${2}" ;;
14293     *  ) func_dirname_result="${3}" ;;
14294   esac
14295 }
14296
14297 # func_basename file
14298 func_basename ()
14299 {
14300   func_basename_result="${1##*/}"
14301 }
14302
14303 # func_dirname_and_basename file append nondir_replacement
14304 # perform func_basename and func_dirname in a single function
14305 # call:
14306 #   dirname:  Compute the dirname of FILE.  If nonempty,
14307 #             add APPEND to the result, otherwise set result
14308 #             to NONDIR_REPLACEMENT.
14309 #             value returned in "$func_dirname_result"
14310 #   basename: Compute filename of FILE.
14311 #             value retuned in "$func_basename_result"
14312 # Implementation must be kept synchronized with func_dirname
14313 # and func_basename. For efficiency, we do not delegate to
14314 # those functions but instead duplicate the functionality here.
14315 func_dirname_and_basename ()
14316 {
14317   case ${1} in
14318     */*) func_dirname_result="${1%/*}${2}" ;;
14319     *  ) func_dirname_result="${3}" ;;
14320   esac
14321   func_basename_result="${1##*/}"
14322 }
14323
14324 # func_stripname prefix suffix name
14325 # strip PREFIX and SUFFIX off of NAME.
14326 # PREFIX and SUFFIX must not contain globbing or regex special
14327 # characters, hashes, percent signs, but SUFFIX may contain a leading
14328 # dot (in which case that matches only a dot).
14329 func_stripname ()
14330 {
14331   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14332   # positional parameters, so assign one to ordinary parameter first.
14333   func_stripname_result=${3}
14334   func_stripname_result=${func_stripname_result#"${1}"}
14335   func_stripname_result=${func_stripname_result%"${2}"}
14336 }
14337
14338 # func_opt_split
14339 func_opt_split ()
14340 {
14341   func_opt_split_opt=${1%%=*}
14342   func_opt_split_arg=${1#*=}
14343 }
14344
14345 # func_lo2o object
14346 func_lo2o ()
14347 {
14348   case ${1} in
14349     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14350     *)    func_lo2o_result=${1} ;;
14351   esac
14352 }
14353
14354 # func_xform libobj-or-source
14355 func_xform ()
14356 {
14357   func_xform_result=${1%.*}.lo
14358 }
14359
14360 # func_arith arithmetic-term...
14361 func_arith ()
14362 {
14363   func_arith_result=$(( $* ))
14364 }
14365
14366 # func_len string
14367 # STRING may not start with a hyphen.
14368 func_len ()
14369 {
14370   func_len_result=${#1}
14371 }
14372
14373 _LT_EOF
14374     ;;
14375   *) # Bourne compatible functions.
14376     cat << \_LT_EOF >> "$cfgfile"
14377
14378 # func_dirname file append nondir_replacement
14379 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14380 # otherwise set result to NONDIR_REPLACEMENT.
14381 func_dirname ()
14382 {
14383   # Extract subdirectory from the argument.
14384   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14385   if test "X$func_dirname_result" = "X${1}"; then
14386     func_dirname_result="${3}"
14387   else
14388     func_dirname_result="$func_dirname_result${2}"
14389   fi
14390 }
14391
14392 # func_basename file
14393 func_basename ()
14394 {
14395   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14396 }
14397
14398
14399 # func_stripname prefix suffix name
14400 # strip PREFIX and SUFFIX off of NAME.
14401 # PREFIX and SUFFIX must not contain globbing or regex special
14402 # characters, hashes, percent signs, but SUFFIX may contain a leading
14403 # dot (in which case that matches only a dot).
14404 # func_strip_suffix prefix name
14405 func_stripname ()
14406 {
14407   case ${2} in
14408     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14409     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14410   esac
14411 }
14412
14413 # sed scripts:
14414 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14415 my_sed_long_arg='1s/^-[^=]*=//'
14416
14417 # func_opt_split
14418 func_opt_split ()
14419 {
14420   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14421   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14422 }
14423
14424 # func_lo2o object
14425 func_lo2o ()
14426 {
14427   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14428 }
14429
14430 # func_xform libobj-or-source
14431 func_xform ()
14432 {
14433   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14434 }
14435
14436 # func_arith arithmetic-term...
14437 func_arith ()
14438 {
14439   func_arith_result=`expr "$@"`
14440 }
14441
14442 # func_len string
14443 # STRING may not start with a hyphen.
14444 func_len ()
14445 {
14446   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14447 }
14448
14449 _LT_EOF
14450 esac
14451
14452 case $lt_shell_append in
14453   yes)
14454     cat << \_LT_EOF >> "$cfgfile"
14455
14456 # func_append var value
14457 # Append VALUE to the end of shell variable VAR.
14458 func_append ()
14459 {
14460   eval "$1+=\$2"
14461 }
14462 _LT_EOF
14463     ;;
14464   *)
14465     cat << \_LT_EOF >> "$cfgfile"
14466
14467 # func_append var value
14468 # Append VALUE to the end of shell variable VAR.
14469 func_append ()
14470 {
14471   eval "$1=\$$1\$2"
14472 }
14473
14474 _LT_EOF
14475     ;;
14476   esac
14477
14478
14479   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14480     || (rm -f "$cfgfile"; exit 1)
14481
14482   mv -f "$cfgfile" "$ofile" ||
14483     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14484   chmod +x "$ofile"
14485
14486  ;;
14487     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14488  rm -f Makesim1.tmp Makesim2.tmp Makefile
14489  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14490  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14491  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14492         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14493         <Makefile.sim >Makefile
14494  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14495  ;;
14496     "stamp-h":C) echo > stamp-h ;;
14497
14498   esac
14499 done # for ac_tag
14500
14501
14502 as_fn_exit 0
14503 _ACEOF
14504 ac_clean_files=$ac_clean_files_save
14505
14506 test $ac_write_fail = 0 ||
14507   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14508
14509
14510 # configure is writing to config.log, and then calls config.status.
14511 # config.status does its own redirection, appending to config.log.
14512 # Unfortunately, on DOS this fails, as config.log is still kept open
14513 # by configure, so config.status won't be able to write to it; its
14514 # output is simply discarded.  So we exec the FD to /dev/null,
14515 # effectively closing config.log, so it can be properly (re)opened and
14516 # appended to by config.status.  When coming back to configure, we
14517 # need to make the FD available again.
14518 if test "$no_create" != yes; then
14519   ac_cs_success=:
14520   ac_config_status_args=
14521   test "$silent" = yes &&
14522     ac_config_status_args="$ac_config_status_args --quiet"
14523   exec 5>/dev/null
14524   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14525   exec 5>>config.log
14526   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14527   # would make configure fail if this is the last instruction.
14528   $ac_cs_success || as_fn_exit 1
14529 fi
14530 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14531   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14532 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14533 fi
14534
14535